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install-ps-am install-strip installcheck \ installcheck-am installdirs installdirs-am maintainer-clean \ maintainer-clean-generic mostlyclean mostlyclean-generic \ mostlyclean-libtool pdf pdf-am ps ps-am tags tags-recursive \ uninstall uninstall-am # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: gtkimageview-1.6.4+dfsg/docs/reference/0000775000175000017500000000000011166210346020236 5ustar kittermakittermagtkimageview-1.6.4+dfsg/docs/reference/sourcecode.sgml0000664000175000017500000000414711165766140023272 0ustar kittermakitterma Source code overview Source code overview Overview of the source code. This chapter contains important information for those that want to hack on the code. All source code is located in the src directory. Each C source code file has a matching header file. The header files are divided into two groups; those that are part of the public API and those that are not. All public API files are named using the gtk or gdk prefix. Each of them have a corresponding reference page devoted to them in this manual. Although both public and "private" header files are installed, the intention is that client code should only use declarations in the public header files. Both public and private headers are installed because GtkImageView does not use the Pimpl idiom. The Pimpl idiom is not currently used because it makes the source code much uglier. That may change in future releases (see ticket 9). There is no coding standards for this project because there hasn't been any need for one. However, it is my hope that the code is clear an concise enough. :) Each file has an Emacs mode line definition at the top which enforces my preferred coding style: -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- There is probably some equivalent mode line setting for vim. gtkimageview-1.6.4+dfsg/docs/reference/Makefile.in0000664000175000017500000004073011166207321022306 0ustar kittermakitterma# Makefile.in generated by automake 1.10.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # 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This chapter lists all major changes that has occured in GtkImageView. Each version is sorted in reverse chronological order. Major changes in 1.6.4 Experimental support for the build tool waf. Fix test failures when compiling with -O0. See r631. Ensure that conversions from double to int are performed correctly. Fixes for ticket31. Clarify what gtk_image_view_get_draw_rect() and gtk_image_view_get_viewport() returns when the view is not allocated. Major changes in 1.6.3 Ensure that the header testlib.h is included in distributed tarball. Fixes ticket30. Major changes in 1.6.2 Fix for ticket11. The tools mouse motion and button release event handlers should return TRUE if they handled the event themselves. Fix for ticket29. The static image is displayed instead of the first frame of an animation in case that animation only has one frame. This helps make progressive loading work better. Fix for ticket23. To small zoom factors are disallowed which should prevent the filter matrices to become rediculously large and eat up all memory. Horizontal scrolls should not crash GtkImageView anymore. gtk_image_view_image_to_widget_rect() ceils the size of the output rectangle. See ticket24. Major changes in 1.6.1 None, bugfix release only. Major changes in 1.6.0 gtk_image_view_image_to_widget_rect() was added to GtkImageView. It is a utility function useful determining where on the widget a certain part of the image is. The function gtk_image_view_damage_pixels() was added. It is supposed to be used instead of gtk_image_view_set_pixbuf to mark an area as damaged. gtk_iimage_tool_pixbuf_changed() got a third argument which is a pointer either to the changed rectangle in the pixbuf or NULL. This was needed to accomodate for the new pixel damage system. ImageViewDrawer was renamed to GdkPixbufDrawCache and placed in the file gdkpixbufdrawcache.c. It is now part of the public interface. See its documentation page for more information. A new function gtk_image_view_library_version() was added to find out the runtime version of GtkImageView. Major changes in 1.5.0 gtk_image_nav_get_pixbuf() was added to GtkImageNav. It returns the downsampled pixbuf the navigator is showing or NULL. The function is mostly useful for testing. GtkImageNav aquired a flag variable that controls that the downsampled pixbuf is not created unless necessary. It makes the GtkImageScrollWin faster to instantiate, but may break ABI. Major changes in 1.4.0 The function gtk_image_view_get_draw_rect() was added. It is a useful function used by both of the tools. The navigator button in GtkImageScrollWin now has a cute tooltip and the same prelight effect that gnome-panel has. Redraw speed has been improved greatly. In particular, GtkImageToolSelector and redraws caused by moving other windows on top of the widget should now be much quicker. Killed the gtk_image_view_set_offset_invalidating() function. Instead, gtk_image_view_set_offset() has a boolean flag which indicates whether to do an invalidating redraw or a fast scroll. This change breaks API and maybe also ABI. GtkFitMode was removed along with gtk_image_view_set_fit_mode() and gtk_image_view_get_fit_mode(). Since there were only two items in the enum (fit or not fit), it was much cleaner to just pass a gboolean. The accessor functions has also been renamed to gtk_image_view_set_fitting() and gtk_image_view_get_fit_mode() to reflect this new and simpler interface. This change also breaks API and perhaps even ABI. Major changes in 1.3.0 The GtkImageView widget has undergone major internal reconstruction work. I wanted to support making rectangular selections on the view area. Selections are useful for many reasons -- selecting, cutting, cropping etc. I want to support exactly the kind of selection tool that gThumb's image crop dialog has. To implement this feature GtkImageView has been made extensible via aggregation. It now uses an interface called GtkIImageTool which encapsulats certain behaviour. This means that it will be possible to extend GtkImageView with other tools too, such as drawing tools. The feature isn't completed yet, but I'm checking it in anyway to avoid having to check in a super-large changeset at an even later date. See this blog post for even more details. There is currently two tools implemented, GtkImageToolDragger and GtkImageToolSelector. See their respective manual pages. The function gtk_image_view_set_offset_invalidating() was added. The function has the same purpose as gtk_image_view_set_offset(), but queues the redraw by invalidating the whole widget instead of immediately repainting. The effect is that superfluous redraws can sometimes be avoided at the expense of more cpu usage. Major changes in 1.2.0 The functions gtk_image_view_get_check_colors() and gtk_image_view_set_transp() was added. These additions enable users to define how GtkImageView should render transparent parts of images with an alpha channel. See ./tests/interactive.c for an example. Major changes in 1.1.0 gtk_image_view_set_pixbuf() was changed to accept three parameters. The third parameter is a gboolean that defines whether to reset fit mode or not. It should almost always be TRUE. This change replaces the old (and undocumented) gtk_image_view_set_pixbuf_no_repaint() function. gtkimageview-1.6.4+dfsg/docs/reference/compiling.sgml0000664000175000017500000000637211166207126023115 0ustar kittermakitterma Building GtkImageView Building GtkImageView How to compile and install GtkImageView. To compile and install GtkImageView, follow these steps: $ ./configure # Add --enable-gtk-doc to build the documentation $ make $ make install Optionally, you may want to run make check to build the testsuite. You can verify that installation succeded by running pkg-config: $ pkg-config --modversion gtkimageview 1.6.4 Building with waf GtkImageView can also be built using the build tool waf. The waf binary is distributed with GtkImageView, so the only prerequisite to using it is that Python 2.4 or later is installed. Waf is the offically preferred way to build GtkImageView with, so please try it out. Autotools still works ofcourse. These commands builds and installs GtkImageView with waf: $ ./waf configure # Add --enable-gtk-doc to build the documentation $ ./waf build $ ./waf install The test programs and demos are built by specifying specific build targets to waf build: $ ./waf build --demos # Builds demos $ ./waf build --tests # Builds tests All the binaries are, by default, placed in the build/default/tests directory. Known problems During compilation with GCC version 4.2.1 or newer, you may get errors similar to the following: $ make ... gutils.h:316: warning: C99 inline functions are not supported; using GNU89 gutils.h:316: warning: to disable this warning use -fgnu89-inline or the gnu_inline function attribute These warnings are caused by a change in the meaning of the inline keyword in recent versions of GCC. But GLib has not yet adapted to the change. Fortunately, the fix is simple. Invoke configure like this: $ CFLAGS=-fgnu89-inline ./configure Note that the is only recognized in GCC 4.2.1 and above. gtkimageview-1.6.4+dfsg/docs/reference/html/0000775000175000017500000000000011166207277021213 5ustar kittermakittermagtkimageview-1.6.4+dfsg/docs/reference/html/sourcecode.html0000664000175000017500000000772011166207277024242 0ustar kittermakitterma Source code overview

Source code overview

Source code overview — Overview of the source code.

This chapter contains important information for those that want to hack on the code.

All source code is located in the src directory. Each C source code file has a matching header file. The header files are divided into two groups; those that are part of the public API and those that are not. All public API files are named using the gtk or gdk prefix. Each of them have a corresponding reference page devoted to them in this manual. Although both public and "private" header files are installed, the intention is that client code should only use declarations in the public header files.

Both public and private headers are installed because GtkImageView does not use the Pimpl idiom. The Pimpl idiom is not currently used because it makes the source code much uglier. That may change in future releases (see ticket 9).

There is no coding standards for this project because there hasn't been any need for one. However, it is my hope that the code is clear an concise enough. :) Each file has an Emacs mode line definition at the top which enforces my preferred coding style:


      -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*-
    

There is probably some equivalent mode line setting for vim.

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gtkimageview-1.6.4+dfsg/docs/reference/html/index.sgml0000664000175000017500000004214211166207277023211 0ustar kittermakitterma gtkimageview-1.6.4+dfsg/docs/reference/html/GtkImageToolDragger.html0000664000175000017500000001502311166207277025724 0ustar kittermakitterma GtkImageToolDragger

GtkImageToolDragger

GtkImageToolDragger — Default image tool for paning the image

Synopsis

                    GtkImageToolDragger;
GtkIImageTool *     gtk_image_tool_dragger_new          (GtkImageView *view);

Object Hierarchy

  GObject
   +----GtkImageToolDragger

Implemented Interfaces

GtkImageToolDragger implements GtkIImageTool.

Properties

  "view"                     GtkImageView*         : Write / Construct Only

Description

GtkImageToolDragger is the default image tool for GtkImageView. Its only feature is that it can drag the image around.

Details

GtkImageToolDragger

typedef struct _GtkImageToolDragger GtkImageToolDragger;

gtk_image_tool_dragger_new ()

GtkIImageTool *     gtk_image_tool_dragger_new          (GtkImageView *view);

Creates and returns a new dragger tool.

view :

 a GtkImageView

Returns :

 a new GtkImageToolDragger

Property Details

The "view" property

  "view"                     GtkImageView*         : Write / Construct Only

Image View to navigate.

See Also

GtkImageView, GtkIImageTool, GtkImageToolSelector
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gtkimageview-1.6.4+dfsg/docs/reference/html/gtkimageview-gtkzooms.html0000664000175000017500000001541011166207277026440 0ustar kittermakitterma gtkzooms

gtkzooms

gtkzooms — Functions for dealing with zoom factors

Synopsis

gdouble             gtk_zooms_get_zoom_in               (gdouble zoom);
gdouble             gtk_zooms_get_zoom_out              (gdouble zoom);
gdouble             gtk_zooms_get_min_zoom              (void);
gdouble             gtk_zooms_get_max_zoom              (void);
gdouble             gtk_zooms_clamp_zoom                (gdouble zoom);

Description

GtkImageView uses a discrete amount of zoom factors for determining which zoom to set. Using these functions, it is possible to retrieve information and manipulate a zoom factor.

Details

gtk_zooms_get_zoom_in ()

gdouble             gtk_zooms_get_zoom_in               (gdouble zoom);

Returns the zoom factor that is one step larger than the supplied zoom factor.

zoom :

 A zoom factor.

Returns :

 a zoom factor that is one step larger than the supplied one

gtk_zooms_get_zoom_out ()

gdouble             gtk_zooms_get_zoom_out              (gdouble zoom);

Returns the zoom factor that is one step smaller than the supplied zoom factor.

zoom :

 a zoom factor

Returns :

 a zoom factor that is one step smaller than the supplied one.

gtk_zooms_get_min_zoom ()

gdouble             gtk_zooms_get_min_zoom              (void);

Returns the minimum allowed zoom factor.

Returns :

 The minimal zoom factor.

gtk_zooms_get_max_zoom ()

gdouble             gtk_zooms_get_max_zoom              (void);

Returns the maximum allowed zoom factor.

Returns :

 The maximal zoom factor.

gtk_zooms_clamp_zoom ()

gdouble             gtk_zooms_clamp_zoom                (gdouble zoom);

Returns the zoom factor clamped to the minumum and maximum allowed value.

zoom :

 A zoom factor

Returns :

 The zoom factor clamped to the interval [min, max].
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gtkimageview-1.6.4+dfsg/docs/reference/html/home.png0000664000175000017500000000121611166207277022651 0ustar kittermakittermaPNG  IHDRw=bKGD pHYs  ~tIME1KvIDATxՕkq?rCp ~CnpCAAJ .B-\'G]:ܠC -(8 Ԁ!fDғklbRoyxwpðIJ<of_-@RHf֟t^ښ$Q|pgv;X^^&s(bwwZF9&3඙ ^IRZUE.0Z]]U PYM8HGIekqqҀ! $۬3n e{-/seeeÌXOͷ$8==USQRR'9-s+B^ Cەs+%<7W :2IENDB`gtkimageview-1.6.4+dfsg/docs/reference/html/big-zoom-sel-bug.png0000664000175000017500000000340411166207272024774 0ustar kittermakittermaPNG  IHDR`AbKGD pHYs  tIME?kGhtEXtCommentCreated with The GIMPd%nhIDATxouvo۵Hd8Iԃ`W@xs &?@ 9@Hs &@ M.rG,dhn6vv` yovnwNUݯϜ ٽۺ٧ͽ@Ÿ /@ M @@49 ir@#.^軠^ܑW_ ٭dY?ޑsߦ\.4mGC=Bv7͐s?_ m;[Ϊ!_~u;@V @<@Hs &@ M @@49@B{汐ՐZuKhxo߾;u`:dn쮬vCvi-݅w/s &@ M @@49 ir@#]]yrGWCv+ŏևk!W6EQ:@ yG{s?d7|NU݇1WN = `[9iCpEչIENDB`gtkimageview-1.6.4+dfsg/docs/reference/html/up.png0000664000175000017500000000062611166207277022351 0ustar kittermakittermaPNG  IHDRw=bKGD pHYs  ~tIME2.E#IDATx=J@Fo] !+2[Z<@/9|t$D9nnBjBRIsI:H8UPN1fcsN95M㧖ɵ 束1~pEe$I 7nrDf!;`'ykI䲤sI_]y^^I>O>?YBIENDB`gtkimageview-1.6.4+dfsg/docs/reference/html/style.css0000664000175000017500000001142211166207277023065 0ustar kittermakitterma.synopsis, .classsynopsis { /* tango:aluminium 1/2 */ background: #eeeeec; border: solid 1px #d3d7cf; padding: 0.5em; } .programlisting { /* tango:sky blue 0/1 */ background: #e6f3ff; border: solid 1px #729fcf; padding: 0.5em; } .variablelist { padding: 4px; margin-left: 3em; } .variablelist td:first-child { vertical-align: top; } @media screen { sup a.footnote { position: relative; top: 0em ! important; } /* this is needed so that the local anchors are displayed below the naviagtion */ div.footnote a[name], div.refnamediv a[name], div.refsect1 a[name], div.refsect2 a[name], div.index a[name], div.glossary a[name], div.sect1 a[name] { position: relative; padding-top:4.5em; } /* this seems to be a bug in the xsl style sheets when generating indexes */ div.index div.index { top: 0em; } /* make space for the fixed navigation bar and add space at the bottom so that * link targets appear somewhat close to top */ body { padding-top: 3.2em; padding-bottom: 20em; } /* style and size the navigation bar */ table.navigation#top { position: fixed; /* tango:scarlet red 0/1 */ background: #ffe6e6; border: solid 1px #ef2929; margin-top: 0; margin-bottom: 0; top: 0; left: 0; height: 3em; z-index: 10; } .navigation a, .navigation a:visited { /* tango:scarlet red 3 */ color: #a40000; } .navigation a:hover { /* tango:scarlet red 1 */ color: #ef2929; } td.shortcuts { /* tango:scarlet red 1 */ color: #ef2929; font-size: 80%; white-space: nowrap; } } @media print { table.navigation { visibility: collapse; display: none; } div.titlepage table.navigation { visibility: visible; display: table; /* tango:scarlet red 0/1 */ background: #ffe6e6; border: solid 1px #ef2929; margin-top: 0; margin-bottom: 0; top: 0; left: 0; height: 3em; } } .navigation .title { font-size: 200%; } div.gallery-float { float: left; padding: 10px; } div.gallery-float img { border-style: none; } div.gallery-spacer { clear: both; } a, a:visited { text-decoration: none; /* tango:sky blue 2 */ color: #3465a4; } a:hover { text-decoration: underline; /* tango:sky blue 1 */ color: #729fcf; } div.table table { border-collapse: collapse; border-spacing: 0px; /* tango:aluminium 3 */ border: solid 1px #babdb6; } div.table table td, div.table table th { /* tango:aluminium 3 */ border: solid 1px #babdb6; padding: 3px; vertical-align: top; } div.table table th { /* tango:aluminium 2 */ background-color: #d3d7cf; } hr { /* tango:aluminium 3 */ color: #babdb6; background: #babdb6; border: none 0px; height: 1px; clear: both; } .footer { padding-top: 3.5em; /* tango:aluminium 3 */ color: #babdb6; text-align: center; font-size: 80%; } .warning { /* tango:orange 0/1 */ background: #ffeed9; border-color: #ffb04f; } .note { /* tango:chameleon 0/0.5 */ background: #d8ffb2; border-color: #abf562; } .note, .warning { padding: 0.5em; border-width: 1px; border-style: solid; } .note h3, .warning h3 { margin-top: 0.0em } .note p, .warning p { margin-bottom: 0.0em } /* blob links */ h2 .extralinks, h3 .extralinks { float: right; /* tango:aluminium 3 */ color: #babdb6; font-size: 80%; font-weight: normal; } /* code listings */ .programlisting .cbracket { color: #a40000; } /* tango: scarlet red 3 */ .programlisting .comment { color: #a1a39d; } /* tango: aluminium 4 */ .programlisting .function { color: #000000; font-weight: bold; } .programlisting .function a { color: #11326b; font-weight: bold; } /* tango: sky blue 4 */ .programlisting .keyword { color: #4e9a06; } /* tango: chameleon 3 */ .programlisting .linenum { color: #babdb6; } /* tango: aluminium 3 */ .programlisting .normal { color: #000000; } .programlisting .number { color: #75507b; } /* tango: plum 2 */ .programlisting .preproc { color: #204a87; } /* tango: sky blue 3 */ .programlisting .string { color: #c17d11; } /* tango: chocolate 2 */ .programlisting .type { color: #000000; } .programlisting .type a { color: #11326b; } /* tango: sky blue 4 */ .programlisting .symbol { color: #ce5c00; } /* tango: orange 3 */ .listing_frame { /* tango:sky blue 1 */ border: solid 1px #729fcf; padding: 0px; } .listing_lines, .listing_code { margin-top: 0px; margin-bottom: 0px; padding: 0.5em; } .listing_lines { /* tango:sky blue 0.5 */ background: #a6c5e3; /* tango:aluminium 6 */ color: #2e3436; } .listing_code { /* tango:sky blue 0 */ background: #e6f3ff; } .listing_code .programlisting { /* override from previous */ border: none 0px; padding: 0px; } .listing_lines pre, .listing_code pre { margin: 0px; } gtkimageview-1.6.4+dfsg/docs/reference/html/GtkImageNav.html0000664000175000017500000003077611166207277024253 0ustar kittermakitterma GtkImageNav

GtkImageNav

GtkImageNav — Navigation window showing a thumbnailed overview of a GtkImageView.

Screenshot of an active navigation window

Synopsis

#define             GTK_IMAGE_NAV_MAX_WIDTH
#define             GTK_IMAGE_NAV_MAX_HEIGHT
                    GtkImageNav;
GtkWidget *         gtk_image_nav_new                   (GtkImageView *view);
GdkPixbuf *         gtk_image_nav_get_pixbuf            (GtkImageNav *nav);
void                gtk_image_nav_grab                  (GtkImageNav *nav);
void                gtk_image_nav_release               (GtkImageNav *nav);
void                gtk_image_nav_show_and_grab         (GtkImageNav *nav,
                                                         int center_x,
                                                         int center_y);

Object Hierarchy

  GObject
   +----GInitiallyUnowned
         +----GtkObject
               +----GtkWidget
                     +----GtkContainer
                           +----GtkBin
                                 +----GtkWindow
                                       +----GtkImageNav

Implemented Interfaces

GtkImageNav implements AtkImplementorIface and GtkBuildable.

Properties

  "view"                     GtkImageView*         : Write / Construct Only

Description

GtkImageNav is a popup window that shows a downscaled preview of the pixbuf that GtkImageView is showing. The user can drag around a rectangle which indicates the current view of the image.

This class is used by GtkImageScrollWin itself. It is probably not very useful for clients of this library.

GtkImageNav has the same keybindings that GtkImageView has. All keypresses that it receives are passed along to the view.

Details

GTK_IMAGE_NAV_MAX_WIDTH

#define GTK_IMAGE_NAV_MAX_WIDTH			  192

The maximum width of the drawing area in the widget.

GTK_IMAGE_NAV_MAX_HEIGHT

#define GTK_IMAGE_NAV_MAX_HEIGHT          128

The maximum height of the drawing area in the widget.

GtkImageNav

typedef struct _GtkImageNav GtkImageNav;

gtk_image_nav_new ()

GtkWidget *         gtk_image_nav_new                   (GtkImageView *view);

Creates a new GtkImageNav for showing thumbnails of the view. The default values are:

view :

 a GtkImageView.

Returns :

 a new GtkImageNav showing the view.

gtk_image_nav_get_pixbuf ()

GdkPixbuf *         gtk_image_nav_get_pixbuf            (GtkImageNav *nav);

Returns the downscaled pixbuf of the views pixbuf that this GtkImageNav shows, or NULL if that pixbuf has not been created yet.

The pixbuf is by default NULL.

nav :

 a GtkImageNav.

Returns :

 the pixbuf in the navigation area this image navigator shows, or NULL if none exist.

gtk_image_nav_grab ()

void                gtk_image_nav_grab                  (GtkImageNav *nav);

nav :

gtk_image_nav_release ()

void                gtk_image_nav_release               (GtkImageNav *nav);

nav :

gtk_image_nav_show_and_grab ()

void                gtk_image_nav_show_and_grab         (GtkImageNav *nav,
                                                         int center_x,
                                                         int center_y);

Show the GtkImageNav centered around the point (center_x, center_y) and grab mouse and keyboard events. The grab continues until a button release event is received which causes the widget to hide.

nav :

 a GtkImageNav

center_x :

 x coordinate of center position

center_y :

 y coordinate of center position

Property Details

The "view" property

  "view"                     GtkImageView*         : Write / Construct Only

Image View to navigate.

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gtkimageview-1.6.4+dfsg/docs/reference/html/GtkAnimView.html0000664000175000017500000004017011166207277024270 0ustar kittermakitterma GtkAnimView

GtkAnimView

GtkAnimView — Subclass of GtkImageView capable of playing GIF animations.

Synopsis

                    GtkAnimView;
GtkWidget *         gtk_anim_view_new                   (void);
GdkPixbufAnimation * gtk_anim_view_get_anim             (GtkAnimView *aview);
void                gtk_anim_view_set_anim              (GtkAnimView *aview,
                                                         GdkPixbufAnimation *anim);
void                gtk_anim_view_set_is_playing        (GtkAnimView *aview,
                                                         gboolean playing);
gboolean            gtk_anim_view_get_is_playing        (GtkAnimView *aview);
void                gtk_anim_view_step                  (GtkAnimView *aview);

Object Hierarchy

  GObject
   +----GInitiallyUnowned
         +----GtkObject
               +----GtkWidget
                     +----GtkImageView
                           +----GtkAnimView

Implemented Interfaces

GtkAnimView implements AtkImplementorIface and GtkBuildable.

Signals

  "step"                                           : Run Last / Action
  "toggle-running"                                 : Run Last / Action

Description

GtkAnimView subclasses GtkImageView. It has the same look and feel as its parent but is also capable of displaying GIF animations.

Keybindings

GtkAnimView uses a few more keybindings in addition to those used by GtkImageView:

Keys Corresponding function Description
GDK_p gtk_anim_view_set_is_playing() Stops or resumes the running animation.
GDK_j gtk_anim_view_step() Steps the animation one frame forward.

Details

GtkAnimView

typedef struct _GtkAnimView GtkAnimView;

GtkAnimView is a subclass of GtkImageView that provies facilities for displaying and controlling an animation.

gtk_anim_view_new ()

GtkWidget *         gtk_anim_view_new                   (void);

Creates a new GtkAnimView with default values. The default values are:

  • anim : NULL
  • is_playing : FALSE

Returns :

 A new GtkAnimView.

gtk_anim_view_get_anim ()

GdkPixbufAnimation * gtk_anim_view_get_anim             (GtkAnimView *aview);

Returns the current animation of the view.

aview :

 a GtkAnimView.

Returns :

 the current animation

gtk_anim_view_set_anim ()

void                gtk_anim_view_set_anim              (GtkAnimView *aview,
                                                         GdkPixbufAnimation *anim);

Sets the pixbuf animation to play, or NULL to not play any animation.

If the animation is a static image or only has one frame, then the static image will be displayed instead. If more frames are loaded into the animation, then GtkAnimView will automatically animate to those frames.

The effect of this method is analoguous to gtk_image_view_set_pixbuf(). Fit mode is reset to GTK_FIT_SIZE_IF_LARGER so that the whole area of the animation fits in the view. Three signals are emitted, first the GtkImageView will emit ::zoom-changed and then ::pixbuf-changed, second, GtkAnimView itself will emit ::anim-changed.

The default pixbuf animation is NULL.

aview :

 A GtkAnimView.

anim :

 A pixbuf animation to play.

gtk_anim_view_set_is_playing ()

void                gtk_anim_view_set_is_playing        (GtkAnimView *aview,
                                                         gboolean playing);

Sets whether the animation should play or not. If there is no current animation this method does not have any effect.

aview :

 a GtkImageView

playing :

 TRUE to play the animation, FALSE otherwise

gtk_anim_view_get_is_playing ()

gboolean            gtk_anim_view_get_is_playing        (GtkAnimView *aview);

Returns whether the animation is playing or not. If there is no current animation, this method will always returns FALSE.

aview :

 A GtkImageView.

Returns :

 TRUE if an animation is playing, FALSE otherwise.

gtk_anim_view_step ()

void                gtk_anim_view_step                  (GtkAnimView *aview);

Steps the animation one frame forward. If the animation is playing it will be stopped. Will it wrap around if the animation is at its last frame?

aview :

 A GtkImageView.

Signal Details

The "step" signal

void                user_function                      (GtkAnimView *aview,
                                                        gpointer     user_data)      : Run Last / Action

Steps the animation one frame forward. If the animation is playing it will first be stopped. ::step is a keybinding signal emitted when GDK_j is pressed on the widget and should not be used by clients of this library.

aview :

 a GtkAnimView

user_data :

 user data set when the signal handler was connected.

The "toggle-running" signal

void                user_function                      (GtkAnimView *aview,
                                                        gpointer     user_data)      : Run Last / Action

Stops the animation if it was playing or resumes it, if it was playing. ::toggle-running is a keybinding signal emitted when GDK_p is pressed on the widget and should not be used by clients of this library.

aview :

 a GtkAnimView

user_data :

 user data set when the signal handler was connected.

See Also

GtkImageView, The ./tests/ex-anim.c program for an example of how this widget is used
Generated by GTK-Doc V1.12
gtkimageview-1.6.4+dfsg/docs/reference/html/gtkimageview.devhelp0000664000175000017500000003005211166207277025247 0ustar kittermakitterma gtkimageview-1.6.4+dfsg/docs/reference/html/index.html0000664000175000017500000001214011166207277023206 0ustar kittermakitterma GtkImageView Reference Manual

Björn Lindqvist

for GtkImageView 1.6.4

Package overview
Building GtkImageView — How to compile and install GtkImageView.
Directory structure — How the package is organized.
Source code overview — Overview of the source code.
Release history — Major changes between versions of GtkImageView.
Acknowledgements
I. API reference
GtkAnimView — Subclass of GtkImageView capable of playing GIF animations.
GtkIImageTool — Interface for objects capable of being used as tools by GtkImageView
GtkImageNav — Navigation window showing a thumbnailed overview of a GtkImageView.
Screenshot of an active navigation window
GtkImageScrollWin — Scrollable window suitable for GtkImageView
GtkImageToolDragger — Default image tool for paning the image
GtkImageToolSelector — Image tool for selecting rectangular regions
Screenshot showing a GtkImageToolSelector with an active selection on a GtkImageView
GtkImageView — General purpose image viewer for Gtk+
Screenshot of the ./tests/interactive demo application
gdkpixbufdrawcache — Cache for drawing scaled pixbufs
gtkzooms — Functions for dealing with zoom factors
Generated by GTK-Doc V1.12
gtkimageview-1.6.4+dfsg/docs/reference/html/GtkImageScrollWin.html0000664000175000017500000001620211166207277025427 0ustar kittermakitterma GtkImageScrollWin

GtkImageScrollWin

GtkImageScrollWin — Scrollable window suitable for GtkImageView

Synopsis

                    GtkImageScrollWin;
GtkWidget *         gtk_image_scroll_win_new            (GtkImageView *view);

Object Hierarchy

  GObject
   +----GInitiallyUnowned
         +----GtkObject
               +----GtkWidget
                     +----GtkContainer
                           +----GtkTable
                                 +----GtkImageScrollWin

Implemented Interfaces

GtkImageScrollWin implements AtkImplementorIface and GtkBuildable.

Properties

  "view"                     GtkImageView*         : Write / Construct Only

Description

GtkImageScrollWin provides a widget similar in appearance to GtkScrollableWindow that is more suitable for displaying GtkImageView's.

WTF!

Moo

Details

GtkImageScrollWin

typedef struct _GtkImageScrollWin GtkImageScrollWin;

gtk_image_scroll_win_new ()

GtkWidget *         gtk_image_scroll_win_new            (GtkImageView *view);

Creates a new GtkImageScrollWin containing the GtkImageView.

The widget is built using four subwidgets arranged inside a GtkTable with two columns and two rows. Two scrollbars, one navigator button (the decorations) and one GtkImageView.

When the GtkImageView fits inside the window, the decorations are hidden.

view :

 a GtkImageView to show.

Returns :

 A new GtkImageScrollWin.

Property Details

The "view" property

  "view"                     GtkImageView*         : Write / Construct Only

Image View to navigate.

See Also

GtkScrolledWindow, the GTK widget that GtkImageScrollWin mimics.
Generated by GTK-Doc V1.12
gtkimageview-1.6.4+dfsg/docs/reference/html/overview.html0000664000175000017500000000601411166207277023750 0ustar kittermakitterma Package overview

Package overview

Building GtkImageView — How to compile and install GtkImageView.
Directory structure — How the package is organized.
Source code overview — Overview of the source code.
Release history — Major changes between versions of GtkImageView.

GtkImageView is a simple but full featured image viewer widget for GTK. Similar to the image viewer panes in gThumb and Eye of GNOME. The package is released under the GNU Lesser General Public License (GNU LGPL).

Generated by GTK-Doc V1.12
gtkimageview-1.6.4+dfsg/docs/reference/html/right.png0000664000175000017500000000073011166207277023036 0ustar kittermakittermaPNG  IHDRw=bKGD pHYs  ~tIME2 I%=eIDATx!o@.'**M0$$?1~vIeEuLl&4䝠Bݛ|>$ݶoc GtkImageView

GtkImageView

GtkImageView — General purpose image viewer for Gtk+

Screenshot of the ./tests/interactive demo application

Synopsis

enum                GtkImageTransp;
                    GtkImageView;
GtkWidget *         gtk_image_view_new                  (void);
gboolean            gtk_image_view_get_viewport         (GtkImageView *view,
                                                         GdkRectangle *rect);
gboolean            gtk_image_view_get_draw_rect        (GtkImageView *view,
                                                         GdkRectangle *rect);
void                gtk_image_view_get_check_colors     (GtkImageView *view,
                                                         int *check_color1,
                                                         int *check_color2);
gboolean            gtk_image_view_image_to_widget_rect (GtkImageView *view,
                                                         GdkRectangle *rect_in,
                                                         GdkRectangle *rect_out);
void                gtk_image_view_set_offset           (GtkImageView *view,
                                                         gdouble x,
                                                         gdouble y,
                                                         gboolean invalidate);
void                gtk_image_view_set_transp           (GtkImageView *view,
                                                         GtkImageTransp transp,
                                                         int transp_color);
gboolean            gtk_image_view_get_fitting          (GtkImageView *view);
void                gtk_image_view_set_fitting          (GtkImageView *view,
                                                         gboolean fitting);
GdkPixbuf *         gtk_image_view_get_pixbuf           (GtkImageView *view);
void                gtk_image_view_set_pixbuf           (GtkImageView *view,
                                                         GdkPixbuf *pixbuf,
                                                         gboolean reset_fit);
gdouble             gtk_image_view_get_zoom             (GtkImageView *view);
void                gtk_image_view_set_zoom             (GtkImageView *view,
                                                         gdouble zoom);
void                gtk_image_view_set_black_bg         (GtkImageView *view,
                                                         gboolean black_bg);
gboolean            gtk_image_view_get_black_bg         (GtkImageView *view);
void                gtk_image_view_set_show_frame       (GtkImageView *view,
                                                         gboolean show_frame);
gboolean            gtk_image_view_get_show_frame       (GtkImageView *view);
void                gtk_image_view_set_interpolation    (GtkImageView *view,
                                                         GdkInterpType interp);
GdkInterpType       gtk_image_view_get_interpolation    (GtkImageView *view);
void                gtk_image_view_set_show_cursor      (GtkImageView *view,
                                                         gboolean show_cursor);
gboolean            gtk_image_view_get_show_cursor      (GtkImageView *view);
void                gtk_image_view_set_tool             (GtkImageView *view,
                                                         GtkIImageTool *tool);
GtkIImageTool *     gtk_image_view_get_tool             (GtkImageView *view);
void                gtk_image_view_zoom_in              (GtkImageView *view);
void                gtk_image_view_zoom_out             (GtkImageView *view);
void                gtk_image_view_damage_pixels        (GtkImageView *view,
                                                         GdkRectangle *rect);
const char *        gtk_image_view_library_version      (void);

Object Hierarchy

  GObject
   +----GInitiallyUnowned
         +----GtkObject
               +----GtkWidget
                     +----GtkImageView
                           +----GtkAnimView

Implemented Interfaces

GtkImageView implements AtkImplementorIface and GtkBuildable.

Signals

  "mouse-wheel-scroll"                             : Run Last
  "pixbuf-changed"                                 : Run Last
  "scroll"                                         : Run Last / Action
  "set-fitting"                                    : Run Last / Action
  "set-scroll-adjustments"                         : Run Last
  "set-zoom"                                       : Run Last / Action
  "zoom-changed"                                   : Run Last
  "zoom-in"                                        : Run Last / Action
  "zoom-out"                                       : Run Last / Action

Description

GtkImageView is a full-featured general purpose image viewer widget for GTK. It provides a scrollable, zoomable pane in which a pixbuf can be displayed.

Keybindings

When focused, GtkImageView responds to the following keybindings:

Keys Corresponding function Description
GDK_KP_Add, GDK_equal, GDK_plus gtk_image_view_zoom_in() Causes the widget to zoom in one step.
GDK_KP_Subtract, GDK_minus gtk_image_view_zoom_out() Causes the widget to zoom out one step.
GDK_1 gtk_image_view_set_zoom() Sets zoom to 100%.
GDK_2 gtk_image_view_set_zoom() Sets zoom to 200%.
GDK_3 gtk_image_view_set_zoom() Sets zoom to 300%.
GDK_x gtk_image_view_set_fitting() Sets fitting to TRUE so that the whole pixbuf becomes visible.
GDK_Page_Up, GDK_Up + GDK_SHIFT_MASK Scroll the view half a page upwards.
GDK_Page_Down, GDK_Down + GDK_SHIFT_MASK Scroll the view half a page downwards.
GDK_Left + GDK_SHIFT_MASK Scroll the view half a page leftwards.
GDK_Right + GDK_SHIFT_MASK Scroll the view half a page rightwards.

Mouse actions

When focused, GtkImageView responds to the following mouse actions:

Mouse gesture Description
Mouse wheel scroll + GDK_CONTROL_MASK Increase or decrease the zoom of the view depending on the direction of the scroll.

Coordinate systems

Operations on GtkImageView are executed in three different 2D coordinate systems:

  • Image coordinates: each coordinate represents a pixel in the image. The range of valid coordinates goes from (0,0)-(p.w,p.h), where p.w and p.h is the width and height of the image.
  • Widget coordinates: each coordinate represents a pixel in the image view widgets coordinate system. The range of valid coordinates goes from (0,0)-(a.w,a.h) where a.w and a.h is the allocated width and height of the widget. Naturally, these coordinates are only valid for as long as the widget is realized.
  • Zoom coordinates: this coordinate system is the most frequently used coordinate system in GtkImageView. The range of valid coordinates goes from (0,0)-z(p.w,p.h) where p.w and p.h is the width and height of the image and z is the current zoom of the view. In other words, this coordinate system is simply the image coordinate system scaled.

Settings

GtkImageView has a few settings that can be configured by users of the library. For example, when showing transparent images it may in certain cases be better to draw alpha transparent parts using the widgets background color instead of the default checkerboard: 

        gtk_image_view_set_transp (GTK_IMAGE_VIEW (view),
                                   GTK_IMAGE_TRANSP_COLOR,
                                   0x00000000);

When the window that is showing the widget is fullscreened, other settings has to be tweaked to make the view look as good as possible: 

        gtk_image_view_set_show_cursor (GTK_IMAGE_VIEW (view), FALSE);
        gtk_image_view_set_show_frame (GTK_IMAGE_VIEW (view), FALSE);
        gtk_image_view_set_black_bg (GTK_IMAGE_VIEW (view), TRUE);

Naturally, you should reset these settings again when the view leaves fullscreen mode.

GtkImageView aggresively caches the scaled image data. This behaviour is most often beneficial and makes the widget very fast. For example, try opening a very large image (4000x2000 pixels or so) in GtkImageView. The widget will spend some time bilinearly scaling the image at the start. Then try minimizing and unminimizing the window. The image will reappear immedately because the view has cached it.

However, this feature means that a client application must signal to the view when it changes the pixels on the pixbuf the view shows. The right way to do that is to use the gtk_image_view_damage_pixels() function. Code that merely tries to update the view by requesting that it should be redrawn will not work. 

      // Do some operation on the pixbuf data here
      gtk_widget_queue_draw_area (10, 10, 50, 50) // Incorrect!

Example

This is the minimal code needed for using GtkImageView. 

#include <gtkimageview/gtkimageview.h>
int
main (int argc, char *argv[])
{
    gtk_init (&argc, &argv);
    GtkWidget *window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
    GtkWidget *view = gtk_image_view_new ();
    GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file ("tests/gnome_logo.jpg", NULL);

    gtk_image_view_set_pixbuf (GTK_IMAGE_VIEW (view), pixbuf, TRUE);
    gtk_container_add (GTK_CONTAINER (window), view);
    gtk_widget_show_all (window);
    gtk_main ();
}

Compile and run with: 

$ gcc -o minimal minimal.c `pkg-config --cflags --libs gtkimageview`
$ ./minimal

The result should look something like the following:

Note that because the example doesn't use GtkImageScrollWin many nice features aren't available.

Details

enum GtkImageTransp

typedef enum
{
    GTK_IMAGE_TRANSP_COLOR = 0,
    GTK_IMAGE_TRANSP_BACKGROUND,
    GTK_IMAGE_TRANSP_GRID
} GtkImageTransp;

This enum defines the valid transparency settings for how the image view should draw transparent parts of alpha images. Their primary use is as a value for the first parameter to the gtk_image_view_set_transp() method.

Their interpretation is as follows:

  • GTK_IMAGE_TRANSP_COLOR : Use a single color.
  • GTK_IMAGE_TRANSP_BACKGROUND : Use the background color of the widget
  • GTK_IMAGE_TRANSP_GRID : Use light and dark gray checkerboard pattern.

GtkImageView

typedef struct _GtkImageView GtkImageView;

GtkImageView is the main class in the library. All of its fields are private, they are only shown here for completeness. Use gtk_image_view_new() to instantiate GtkImageView objects.

gtk_image_view_new ()

GtkWidget *         gtk_image_view_new                  (void);

Creates a new image view with default values. The default values are:

  • black bg : FALSE
  • fitting : TRUE
  • image tool : a GtkImageToolDragger instance
  • interpolation mode : GDK_INTERP_BILINEAR
  • offset : (0, 0)
  • pixbuf : NULL
  • show cursor: TRUE
  • show frame : TRUE
  • transp : GTK_IMAGE_TRANSP_GRID
  • zoom : 1.0

Returns :

 a new GtkImageView.

gtk_image_view_get_viewport ()

gboolean            gtk_image_view_get_viewport         (GtkImageView *view,
                                                         GdkRectangle *rect);

Fills in the rectangle with the current viewport. If pixbuf is NULL, there is no viewport, rect is left untouched and FALSE is returned. If the view is not allocated, the rectangles coordinates are set to the views offset and its width and height to zero.

The current viewport is defined as the rectangle, in zoomspace coordinates as the area of the loaded pixbuf the GtkImageView is currently showing.

view :

 a GtkImageView

rect :

 a GdkRectangle to fill in with the current viewport or NULL.

Returns :

 TRUE if a GdkPixbuf is shown, FALSE otherwise.

gtk_image_view_get_draw_rect ()

gboolean            gtk_image_view_get_draw_rect        (GtkImageView *view,
                                                         GdkRectangle *rect);

Get the rectangle in the widget where the pixbuf is painted.

For example, if the widgets allocated size is 100, 100 and the pixbufs size is 50, 50 and the zoom factor is 1.0, then the pixbuf will be drawn centered on the widget. rect will then be (25,25)-[50,50].

If the view is not allocated, then the rectangle will be set to (0,0)-[0,0] and TRUE is returned.

This method is useful when converting from widget to image or zoom space coordinates.

view :

 a GtkImageView

rect :

 a GdkRectangle to fill in with the area of the widget in which the pixbuf is drawn.

Returns :

 TRUE if the view has a pixbuf, FALSE otherwise.

gtk_image_view_get_check_colors ()

void                gtk_image_view_get_check_colors     (GtkImageView *view,
                                                         int *check_color1,
                                                         int *check_color2);

Reads the two colors used to draw transparent parts of images with an alpha channel. Note that if the transp setting of the view is GTK_IMAGE_TRANSP_BACKGROUND or GTK_IMAGE_TRANSP_COLOR, then both colors will be equal.

view :

 A GtkImageView.

check_color1 :

 A pointer to an integer where the first check color should be stored.

check_color2 :

 A pointer to an integer wherer the second check color should be stored.

gtk_image_view_image_to_widget_rect ()

gboolean            gtk_image_view_image_to_widget_rect (GtkImageView *view,
                                                         GdkRectangle *rect_in,
                                                         GdkRectangle *rect_out);

Convert a rectangle in image space coordinates to widget space coordinates. If the view is not realized, or if it contains no pixbuf, then the conversion was unsuccessful, FALSE is returned and rect_out is left unmodified.

The size of rect_out is rounded up. For example, if the zoom factor is 0.25 and the width of the input rectangle is 2, then its with in widget space coordinates is 0.5 which is rounded up to 1.

Note that this function may return a rectangle that is not visible on the widget.

view :

 a GtkImageView

rect_in :

 a GdkRectangle in image space coordinates to convert

rect_out :

 a GdkRectangle to fill in with the widget space coordinates

Returns :

 TRUE if the conversion was successful, FALSE otherwise

gtk_image_view_set_offset ()

void                gtk_image_view_set_offset           (GtkImageView *view,
                                                         gdouble x,
                                                         gdouble y,
                                                         gboolean invalidate);

Sets the offset of where in the image the GtkImageView should begin displaying image data.

The offset is clamped so that it will never cause the GtkImageView to display pixels outside the pixbuf. Setting this attribute causes the widget to repaint itself if it is realized.

If invalidate is TRUE, the views entire area will be invalidated instead of redrawn immediately. The view is then queued for redraw, which means that additional operations can be performed on it before it is redrawn.

The difference can sometimes be important like when you are overlaying data and get flicker or artifacts when setting the offset. If that happens, setting invalidate to TRUE could fix the problem. See the source code to GtkImageToolSelector for an example.

Normally, invalidate should always be FALSE because it is much faster to repaint immedately than invalidating.

view :

 A GtkImageView.

x :

 X-component of the offset in zoom space coordinates.

y :

 Y-component of the offset in zoom space coordinates.

invalidate :

 whether to invalidate the view or redraw immediately.

gtk_image_view_set_transp ()

void                gtk_image_view_set_transp           (GtkImageView *view,
                                                         GtkImageTransp transp,
                                                         int transp_color);

Sets how the view should draw transparent parts of images with an alpha channel. If transp is GTK_IMAGE_TRANSP_COLOR, the specified color will be used. Otherwise the transp_color argument is ignored. If it is GTK_IMAGE_TRANSP_BACKGROUND, the background color of the widget will be used. If it is GTK_IMAGE_TRANSP_GRID, then a grid with light and dark gray boxes will be drawn on the transparent parts.

Calling this method causes the widget to immediately repaint. It also causes the ::pixbuf-changed signal to be emitted. This is done so that other widgets (such as GtkImageNav) will have a chance to render a view of the pixbuf with the new transparency settings.

The default values are:

  • transp : GTK_IMAGE_TRANSP_GRID
  • transp_color : 0x000000

view :

 A GtkImageView.

transp :

 The transparency type to use when drawing transparent images.

transp_color :

 Color to use when drawing transparent images.

gtk_image_view_get_fitting ()

gboolean            gtk_image_view_get_fitting          (GtkImageView *view);

Returns the fitting setting of the view.

view :

 a GtkImageView

Returns :

 TRUE if the view is fitting the image, FALSE otherwise.

gtk_image_view_set_fitting ()

void                gtk_image_view_set_fitting          (GtkImageView *view,
                                                         gboolean fitting);

Sets whether to fit or not. If TRUE, then the view will adapt the zoom so that the whole pixbuf is visible.

Setting the fitting causes the widget to immediately repaint itself.

Fitting is by default TRUE.

view :

 a GtkImageView.

fitting :

 whether to fit the image or not

gtk_image_view_get_pixbuf ()

GdkPixbuf *         gtk_image_view_get_pixbuf           (GtkImageView *view);

Returns the pixbuf this view shows.

view :

 A GtkImageView.

Returns :

 The pixbuf this view shows.

gtk_image_view_set_pixbuf ()

void                gtk_image_view_set_pixbuf           (GtkImageView *view,
                                                         GdkPixbuf *pixbuf,
                                                         gboolean reset_fit);

Sets the pixbuf to display, or NULL to not display any pixbuf. Normally, reset_fit should be TRUE which enables fitting. Which means that, initially, the whole pixbuf will be shown.

Sometimes, the fit mode should not be reset. For example, if GtkImageView is showing an animation, it would be bad to reset the fit mode for each new frame. The parameter should then be FALSE which leaves the fit mode of the view untouched.

This method should not be used if merely the contents of the pixbuf has changed. See gtk_image_view_damage_pixels() for that.

If reset_fit is TRUE, the ::zoom-changed signal is emitted, otherwise not. The ::pixbuf-changed signal is also emitted.

The default pixbuf is NULL.

view :

 A GtkImageView.

pixbuf :

 The pixbuf to display.

reset_fit :

 Whether to reset fitting or not.

gtk_image_view_get_zoom ()

gdouble             gtk_image_view_get_zoom             (GtkImageView *view);

Get the current zoom factor of the view.

view :

 a GtkImageView

Returns :

 the current zoom factor

gtk_image_view_set_zoom ()

void                gtk_image_view_set_zoom             (GtkImageView *view,
                                                         gdouble zoom);

Sets the zoom of the view.

Fitting is always disabled after this method has run. The ::zoom-changed signal is unconditionally emitted.

The default value is 1.0.

view :

 a GtkImageView

zoom :

 the new zoom factor

gtk_image_view_set_black_bg ()

void                gtk_image_view_set_black_bg         (GtkImageView *view,
                                                         gboolean black_bg);

If TRUE, the view uses a black background. If FALSE, the view uses the default (normally gray) background.

The default value is FALSE.

view :

 A GtkImageView.

black_bg :

 Whether to use a black background or not.

gtk_image_view_get_black_bg ()

gboolean            gtk_image_view_get_black_bg         (GtkImageView *view);

Returns whether the view renders the widget on a black background or not.

view :

 A GtkImageView.

Returns :

 TRUE if a black background is used, otherwise FALSE.

gtk_image_view_set_show_frame ()

void                gtk_image_view_set_show_frame       (GtkImageView *view,
                                                         gboolean show_frame);

Sets whether to draw a frame around the image or not. When TRUE, a one pixel wide frame is shown around the image. Setting this attribute causes the widget to immediately repaint itself.

The default value is TRUE.

view :

 a GtkImageView

show_frame :

 whether to show a frame around the pixbuf or not

gtk_image_view_get_show_frame ()

gboolean            gtk_image_view_get_show_frame       (GtkImageView *view);

Returns whether a one pixel frame is drawn around the pixbuf or not.

view :

 A GtkImageView.

Returns :

 TRUE if a frame is drawn around the pixbuf, otherwise FALSE.

gtk_image_view_set_interpolation ()

void                gtk_image_view_set_interpolation    (GtkImageView *view,
                                                         GdkInterpType interp);

Sets the interpolation mode of how the view. GDK_INTERP_HYPER is the slowest, but produces the best results. GDK_INTERP_NEAREST is the fastest, but provides bad rendering quality. GDK_INTERP_BILINEAR is a good compromise.

Setting the interpolation mode causes the widget to immediately repaint itself.

The default interpolation mode is GDK_INTERP_BILINEAR.

view :

 A GtkImageView.

interp :

 The interpolation to use. One of GDK_INTERP_NEAREST, GDK_INTERP_BILINEAR and GDK_INTERP_HYPER.

gtk_image_view_get_interpolation ()

GdkInterpType       gtk_image_view_get_interpolation    (GtkImageView *view);

Returns the current interpolation mode of the view.

view :

 a GtkImageView

Returns :

 the interpolation

gtk_image_view_set_show_cursor ()

void                gtk_image_view_set_show_cursor      (GtkImageView *view,
                                                         gboolean show_cursor);

Sets whether to show the mouse cursor when the mouse is over the widget or not. Hiding the cursor is useful when the widget is fullscreened.

The default value is TRUE.

view :

 A GtkImageView.

show_cursor :

 whether to show the cursor or not

gtk_image_view_get_show_cursor ()

gboolean            gtk_image_view_get_show_cursor      (GtkImageView *view);

Returns whether to show the mouse cursor when the mouse is over the widget or not.

view :

 A GtkImageView.

Returns :

 TRUE if the cursor is shown, otherwise FALSE.

gtk_image_view_set_tool ()

void                gtk_image_view_set_tool             (GtkImageView *view,
                                                         GtkIImageTool *tool);

Set the image tool to use. If the new tool is the same as the current tool, then nothing will be done. Otherwise gtk_iimage_tool_pixbuf_changed() is called so that the tool has a chance to generate initial data for the pixbuf.

Setting the tool causes the widget to immediately repaint itself.

The default image tool is a GtkImageToolDragger instance. See also GtkIImageTool.

view :

 A GtkImageView.

tool :

 The image tool to use (must not be NULL)

gtk_image_view_get_tool ()

GtkIImageTool *     gtk_image_view_get_tool             (GtkImageView *view);

Gets the image tool GtkImageView uses for rendering and handling input events.

view :

 A GtkImageView

Returns :

 The currently bound image tool

gtk_image_view_zoom_in ()

void                gtk_image_view_zoom_in              (GtkImageView *view);

Zoom in the view one step. Calling this method causes the widget to immediately repaint itself.

view :

 a GtkImageView

gtk_image_view_zoom_out ()

void                gtk_image_view_zoom_out             (GtkImageView *view);

Zoom out the view one step. Calling this method causes the widget to immediately repaint itself.

view :

 a GtkImageView

gtk_image_view_damage_pixels ()

void                gtk_image_view_damage_pixels        (GtkImageView *view,
                                                         GdkRectangle *rect);

Mark the pixels in the rectangle as damaged. That the pixels are damaged, means that they have been modified and that the view must redraw them to ensure that the visible part of the image corresponds to the pixels in that image. Calling this method emits the ::pixbuf-changed signal.

This method must be used when modifying the image data: 

    // Drawing something cool in the area 20,20 - 60,60 here...
    ...
    // And force an update
    gtk_image_view_damage_pixels (view, &(GdkRectangle){20, 20, 60, 60});

If the whole pixbuf has been modified then rect should be NULL to indicate that a total update is needed.

See also gtk_image_view_set_pixbuf().

view :

 a GtkImageView

rect :

 rectangle in image space coordinates to mark as damaged or NULL, to mark the whole pixbuf as damaged.

gtk_image_view_library_version ()

const char *        gtk_image_view_library_version      (void);

Returns a string with the format "major.minor.micro" which denotes the runtime version of GtkImageView being used.

Returns :

 a string describing the version of GtkImageView.The returned string is owned by GtkImageView and should not be modified or freed.

Signal Details

The "mouse-wheel-scroll" signal

void                user_function                      (GtkImageView      *view,
                                                        GdkScrollDirection direction,
                                                        gpointer           user_data)      : Run Last

The ::mouse-wheel-scroll signal is emitted when the mouse wheel is scrolled on the view and GTK_CONTROL_MASK is not held down.

view :

 The GtkImageView that emitted the signal.

direction :

 The direction of the scroll; GDK_SCROLL_UP, GDK_SCROLL_DOWN, GDK_SCROLL_LEFT or GDK_SCROLL_RIGHT.

user_data :

 user data set when the signal handler was connected.

The "pixbuf-changed" signal

void                user_function                      (GtkImageView *view,
                                                        gpointer      user_data)      : Run Last

The ::pixbuf-changed signal is emitted when the pixbuf the image view shows is changed and when its image data is changed. Listening to this signal is useful if you, for example, have a label that displays the width and height of the pixbuf in the view. 

    // Handler that will be called when the pixbuf changes.
    static void
    pixbuf_cb (GtkImageView *view,
               GtkLabel     *label)
    {
        GdkPixbuf *new_pb = gtk_image_view_get_pixbuf (view);
        if (!new_pb)
        {
            // Empty label if no pixbuf.
            gtk_label_set_text (label, "");
            return;
        }
        int width = gdk_pixbuf_get_width (new_pb);
        int height = gdk_pixbuf_get_height (new_pb);
        char *text = g_strdup_printf ("%d, %d", width, height);
        gtk_label_set_text (label, text);
        g_free (text);
    }
    ...
    GtkWidget *label = gtk_label_new ("");
    g_signal_connect (G_OBJECT (view), "pixbuf-changed",
                      G_CALLBACK (pixbuf_cb), label);

view :

 The view that emitted the signal.

user_data :

 user data set when the signal handler was connected.

The "scroll" signal

void                user_function                      (GtkImageView *view,
                                                        GtkScrollType xscroll,
                                                        GtkScrollType yscroll,
                                                        gpointer      user_data)      : Run Last / Action

The ::scroll signal is a keybinding signal emitted when a key is used to scroll the view. The signal should not be used by clients of this library.

view :

 The GtkImageView that received the signal.

xscroll :

 Horizontal scroll constant.

yscroll :

 Vertical scroll constant.

user_data :

 user data set when the signal handler was connected.

The "set-fitting" signal

void                user_function                      (GtkImageView *imageview,
                                                        gint          arg1,
                                                        gpointer      user_data)      : Run Last / Action

imageview :

 the object which received the signal.

arg1 :

user_data :

 user data set when the signal handler was connected.

The "set-scroll-adjustments" signal

void                user_function                      (GtkImageView  *arg0,
                                                        GtkAdjustment *arg1,
                                                        GtkAdjustment *arg2,
                                                        gpointer       user_data)      : Run Last

Do we really need this signal? It should be intrinsic to the GtkWidget class, shouldn't it?

user_data :

 user data set when the signal handler was connected.

The "set-zoom" signal

void                user_function                      (GtkImageView *view,
                                                        gdouble       zoom,
                                                        gpointer      user_data)      : Run Last / Action

The ::set-zoom signal is a keybinding signal emitted when GDK_1, GDK_2 or GDK_3 is pressed on the widget which causes the zoom to be set to 100%, 200% or 300%. The signal should not be used by clients of this library.

view :

 The GtkImageView that received the signal.

zoom :

 The new zoom factor.

user_data :

 user data set when the signal handler was connected.

The "zoom-changed" signal

void                user_function                      (GtkImageView *view,
                                                        gpointer      user_data)      : Run Last

The ::zoom-changed signal is emitted when the zoom factor of the view changes. Listening to this signal is useful if, for example, you have a label that displays the zoom factor of the view. Use gtk_image_view_get_zoom() to retrieve the value. For example: 

    // Handler that will be called when the zoom changes.
    static void
    zoom_cb (GtkImageView *view,
             GtkLabel     *label)
    {
        gdouble zoom = gtk_image_view_get_zoom (view);
        char *text = g_strdup_printf ("%d%%", (int)(zoom * 100.0));
        gtk_label_set_text (label, text);
        g_free (text);
    }
    ...
    // Connect the callback to the signal.
    GtkWidget *label = gtk_label_new ("100%");
    g_signal_connect (G_OBJECT (view), "zoom-changed",
                      G_CALLBACK (zoom_cb), label);

view :

 The GtkImageView that emitted the signal.

user_data :

 user data set when the signal handler was connected.

The "zoom-in" signal

void                user_function                      (GtkImageView *imageview,
                                                        gpointer      user_data)      : Run Last / Action

imageview :

 the object which received the signal.

user_data :

 user data set when the signal handler was connected.

The "zoom-out" signal

void                user_function                      (GtkImageView *view,
                                                        gpointer      user_data)      : Run Last / Action

The ::zoom-out signal is a keybinding signal emitted when GDK_minus or GDK_KP_Subtract is pressed on the widget. The signal should not be used by clients of this library.

view :

 The GtkImageView that received the signal.

user_data :

 user data set when the signal handler was connected.

See Also

GtkAnimView
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GtkIImageTool

GtkIImageTool — Interface for objects capable of being used as tools by GtkImageView

Synopsis

                    GtkIImageTool;
gboolean            gtk_iimage_tool_button_press        (GtkIImageTool *tool,
                                                         GdkEventButton *ev);
gboolean            gtk_iimage_tool_button_release      (GtkIImageTool *tool,
                                                         GdkEventButton *ev);
gboolean            gtk_iimage_tool_motion_notify       (GtkIImageTool *tool,
                                                         GdkEventMotion *ev);
void                gtk_iimage_tool_pixbuf_changed      (GtkIImageTool *tool,
                                                         gboolean reset_fit,
                                                         GdkRectangle *rect);
void                gtk_iimage_tool_paint_image         (GtkIImageTool *tool,
                                                         GdkPixbufDrawOpts *opts,
                                                         GdkDrawable *drawable);
GdkCursor *         gtk_iimage_tool_cursor_at_point     (GtkIImageTool *tool,
                                                         int x,
                                                         int y);

Object Hierarchy

  GInterface
   +----GtkIImageTool

Known Implementations

GtkIImageTool is implemented by GtkImageToolDragger, GtkImageToolPainter and GtkImageToolSelector.

Description

GtkIImageTool is an interface that defines how GtkImageView interacts with objects that acts as tools. GtkImageView delegates many of its most important tasks (such as drawing) to its tool which carries out all the hard work. The GtkImageView package comes with two tools; GtkImageToolDragger and GtkImageToolSelector, but by implementing your own tool it is possible to extend GtkImageView to do stuff its author (thats me) didn't imagine.

GtkImageView uses GtkImageToolDragger by default, as that tool is he most generally useful one. However, it is trivial to make it use another tool. 

      GtkImageView *view = GTK_IMAGE_VIEW (gtk_image_view_new ());
      GtkIImageTool *tool = gtk_image_tool_selector_new (view);
      gtk_image_view_set_tool (view, tool);

Using the above code makes the view use the selector tool instead of the default dragger tool.

Details

GtkIImageTool

typedef struct _GtkIImageTool GtkIImageTool;

gtk_iimage_tool_button_press ()

gboolean            gtk_iimage_tool_button_press        (GtkIImageTool *tool,
                                                         GdkEventButton *ev);

tool :

ev :

Returns :

gtk_iimage_tool_button_release ()

gboolean            gtk_iimage_tool_button_release      (GtkIImageTool *tool,
                                                         GdkEventButton *ev);

Handles a GdkEventButton event of a button release. The implementing function should return TRUE if it handled the event, for examply by releasing the grab, and FALSE otherwise.

tool :

 the tool

ev :

 a GdkEventButton event

Returns :

 TRUE if the event was handled, FALSE otherwise

gtk_iimage_tool_motion_notify ()

gboolean            gtk_iimage_tool_motion_notify       (GtkIImageTool *tool,
                                                         GdkEventMotion *ev);

Handles a GdkEventMotion event. The implementing function should return TRUE if it handled the event and FALSE otherwise.

tool :

 the tool

ev :

 a GdkEventMotion event

Returns :

 TRUE if the event was handled, FALSE otherwise

gtk_iimage_tool_pixbuf_changed ()

void                gtk_iimage_tool_pixbuf_changed      (GtkIImageTool *tool,
                                                         gboolean reset_fit,
                                                         GdkRectangle *rect);

Indiate to the tool that either a part of, or the whole pixbuf that the image view shows has changed. This method is called by the view whenever its pixbuf or its tool changes. That is, when any of the following methods are used:

If the reset_fit parameter is TRUE, it means that a new pixbuf has been loaded into the view. rect is a rectangle in image space coordinates that indicates which rectangular region of the pixbufs pixels that is modified. If rect is NULL, then all of the pixbuf has changed. See also GtkImageView::pixbuf-changed.

tool :

 the tool

reset_fit :

 whether the view is resetting its fit mode or not

rect :

 rectangle containing the changed area or NULL

gtk_iimage_tool_paint_image ()

void                gtk_iimage_tool_paint_image         (GtkIImageTool *tool,
                                                         GdkPixbufDrawOpts *opts,
                                                         GdkDrawable *drawable);

Called whenever the image view decides that any part of the image it shows needs to be redrawn.

tool :

 the tool

opts :

 the GdkPixbufDrawOpts to use in this draw

drawable :

 a GdkDrawable to draw on

gtk_iimage_tool_cursor_at_point ()

GdkCursor *         gtk_iimage_tool_cursor_at_point     (GtkIImageTool *tool,
                                                         int x,
                                                         int y);

Ask the tool what cursor it wants displayed. E.g. if the tool keeps track of image maps in the image, then this method can be implemented to return an appropriate cursor when the mouse pointer hovers at the specified point in the widget.

tool :

x :

 the mouse pointers X-coordinate

y :

 the mouse pointers Y-coordinate

Returns :

 The appropriate cursor or NULL if the widgets default cursor should be used.

See Also

Non-instantiable classed types: Interfaces
Generated by GTK-Doc V1.12
gtkimageview-1.6.4+dfsg/docs/reference/html/dirstructure.html0000664000175000017500000001466111166207277024650 0ustar kittermakitterma Directory structure

Directory structure

Directory structure — How the package is organized.

This chapter describes how the files in the GtkImageView source package are organized. The information is mostly useful to those that want to hack on the code.

Directory and listing

docs

Directory that contains all reference documentation.

tests

This directory contains a test suite for GtkImageView along with some example programs.

The ex-*.c programs are simple example programs that demonstrate how the widget is supposed to be used.

interactive.c is small complete image viewer program that demonstrate most of the features GtkImageView has.

The file repo-buildability.py is a Python script that also must be run from the package root directory. It verifies that it is possible to checkout and build GtkImageView.

src

Source code for the widget.

Test suite

GtkImageView has a test suite which is located in the tests directory. Each C program file named test-*.c in that directory is considered part of the test suite. The test suite must first be built before it can be run:


          $ make check
        

Or when using waf:


          $ ./waf build tests
        

From the project root directory, run the test suite by invoking the alltests.py Python script. You should see output like this:


          $ python ./tests/alltests.py
          == test-viewport ==
          test_viewport_when_image_is_completely_visible
          ...
          3 tests passed.
        

If waf is used, then the directory where the test binaries are located must be specified.


          $ python ./tests/alltests.py build/default/tests/
          == test-viewport ==
          test_viewport_when_image_is_completely_visible
          ...
          3 tests passed.
        

All tests should always pass. If some test does not, then there is a bug. GTK-warnings similar to this:


          (lt-test-scrollwin:27870): Gdk-CRITICAL **: gdk_gc_new: assertion `drawable != NULL' failed
        

should also be treated as test failures unless they are explicitly expected. Due to limitations in GTK, there is no way to make them behave like real test failures.

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Building GtkImageView

Building GtkImageView — How to compile and install GtkImageView.

To compile and install GtkImageView, follow these steps:


        $ ./configure # Add --enable-gtk-doc to build the documentation
        $ make
        $ make install
      

Optionally, you may want to run make check to build the testsuite. You can verify that installation succeded by running pkg-config:


        $ pkg-config --modversion gtkimageview
        1.6.4
      

Building with waf

GtkImageView can also be built using the build tool waf. The waf binary is distributed with GtkImageView, so the only prerequisite to using it is that Python 2.4 or later is installed. Waf is the offically preferred way to build GtkImageView with, so please try it out. Autotools still works ofcourse.

These commands builds and installs GtkImageView with waf:


          $ ./waf configure # Add --enable-gtk-doc to build the documentation
          $ ./waf build
          $ ./waf install
        

The test programs and demos are built by specifying specific build targets to waf build:


          $ ./waf build --demos # Builds demos
          $ ./waf build --tests # Builds tests
        

All the binaries are, by default, placed in the build/default/tests directory.

Known problems

During compilation with GCC version 4.2.1 or newer, you may get errors similar to the following:


        $ make
        ...
        gutils.h:316: warning: C99 inline functions are not supported; using GNU89
        gutils.h:316: warning: to disable this warning use -fgnu89-inline or the gnu_inline function attribute
      

These warnings are caused by a change in the meaning of the inline keyword in recent versions of GCC. But GLib has not yet adapted to the change. Fortunately, the fix is simple. Invoke configure like this:


        $ CFLAGS=-fgnu89-inline ./configure
      

Note that the -fgnu89-inline is only recognized in GCC 4.2.1 and above.

Generated by GTK-Doc V1.12
gtkimageview-1.6.4+dfsg/docs/reference/html/acknowledgements.html0000664000175000017500000000434311166207277025437 0ustar kittermakitterma Acknowledgements

Acknowledgements

Much of the code in GtkImageView and most of its design comes from the image viewer widget in gThumb. Many thanks to Paolo Bacchilega and the other gThumb developers for letting me relicense the code as LGPL. If you find GtkImageView useful, please remember that it is very much a case of "standing on the shoulders of giants."

Also thanks to Udi Fuchs, Ross Burton et al. for providing feedback, improvements and real word testing.

Generated by GTK-Doc V1.12
gtkimageview-1.6.4+dfsg/docs/reference/html/GtkImageToolSelector.html0000664000175000017500000004157411166207277026143 0ustar kittermakitterma GtkImageToolSelector

GtkImageToolSelector

GtkImageToolSelector — Image tool for selecting rectangular regions

Screenshot showing a GtkImageToolSelector with an active selection on a GtkImageView

Synopsis

enum                HotspotType;
                    GtkImageToolSelector;
GtkIImageTool *     gtk_image_tool_selector_new         (GtkImageView *view);
void                gtk_image_tool_selector_get_selection
                                                        (GtkImageToolSelector *selector,
                                                         GdkRectangle *rect);
void                gtk_image_tool_selector_set_selection
                                                        (GtkImageToolSelector *selector,
                                                         GdkRectangle *rect);

Object Hierarchy

  GObject
   +----GtkImageToolSelector

Implemented Interfaces

GtkImageToolSelector implements GtkIImageTool.

Properties

  "view"                     GtkImageView*         : Write / Construct Only

Signals

  "selection-changed"                              : Run Last

Description

GtkImageToolSelector is a tool for selecting areas of an image. It is useful for cropping an image, for example. The tool is an implementor of the GtkIImageTool inteface which means that it can be plugged into a GtkImageView by using the gtk_image_view_set_tool() method.

GtkImageToolSelector changes the default display of the GtkImageView. It darkens down the unselected region of the image which provides a nice effect and makes it clearer what part of the image that is currently selected. Unfortunately, this effect is somewhat incompatible with how GtkImageNav behaves because that widget will show the image without darkening it.

The tool also changes the default behaviour of the mouse. When a GtkImageToolSelector is set on a GtkImageView, mouse presses do not "grab" the image and you cannot scroll by dragging. Instead mouse presses and dragging is used to resize and move the selection rectangle. When the mouse drags the selection rectangle to the border of the widget, the view autoscrolls which is a convenient way for a user to position the selection.

Please note that GtkImageToolSelector draws the image in two layers. One darkened and the selection rectangle in normal luminosity. Because it uses two draw operations instead one one like GtkImageToolDragger does, it is significantly slower than that tool. Therefore, it makes sense for a user of this library to set the interpolation to GDK_INTERP_NEAREST when using this tool to ensure that performance is acceptable to the users of the program.

Zoom bug

There is a small bug in GtkImageToolSelector that becomes apparent when the zoom factor is greater than about 30. The edge of the selection rectangle may in that case intersect a pixel:

The selection rectangle intersects the border pixel

The bug is caused by bug 389832 in gdk-pixbuf. There is no way to solve this bug on GtkImageView's level (but if someone knows how, I'd really like to know).

Details

enum HotspotType

typedef enum
{
    HOTSPOT_INSIDE = 0,
    HOTSPOT_RESIZE_NORTH_WEST,
    HOTSPOT_RESIZE_NORTH_EAST,
    HOTSPOT_RESIZE_SOUTH_WEST,
    HOTSPOT_RESIZE_SOUTH_EAST,
    HOTSPOT_RESIZE_NORTH,
    HOTSPOT_RESIZE_EAST,
    HOTSPOT_RESIZE_SOUTH,
    HOTSPOT_RESIZE_WEST,
    HOTSPOT_OUTSIDE,
    HOTSPOT_LAST
} HotspotType;

GtkImageToolSelector

typedef struct _GtkImageToolSelector GtkImageToolSelector;

gtk_image_tool_selector_new ()

GtkIImageTool *     gtk_image_tool_selector_new         (GtkImageView *view);

Creates a new selector tool for the specified view with default values. The default values are:

  • selection : (0, 0) - [0, 0]

view :

 a GtkImageView

Returns :

 a new GtkImageToolSelector

gtk_image_tool_selector_get_selection ()

void                gtk_image_tool_selector_get_selection
                                                        (GtkImageToolSelector *selector,
                                                         GdkRectangle *rect);

Fills in rect with the current selection rectangle. If either the width or the height of rect is zero, then nothing is selected and the selection should be considered inactive. See "selection-changed" for an example.

selector :

 a GtkImageToolSelector

rect :

 a GdkRectangle to fill in with the current selection rectangle.

gtk_image_tool_selector_set_selection ()

void                gtk_image_tool_selector_set_selection
                                                        (GtkImageToolSelector *selector,
                                                         GdkRectangle *rect);

Sets the selection rectangle for the tool. Setting this attribute will cause the widget to immediately repaint itself if its view is realized.

This method does nothing under the following circumstances:

  • If the views pixbuf is NULL.
  • If rect is wider or taller than the size of the pixbuf
  • If rect equals the current selection rectangle.

If the selection falls outside the pixbufs area, its position is moved so that it is within the pixbuf.

Calling this method causes the ::selection-changed signal to be emitted.

The default selection is (0,0) - [0,0].

selector :

 a GtkImageToolSelector

rect :

 Selection rectangle in image space coordinates.

Property Details

The "view" property

  "view"                     GtkImageView*         : Write / Construct Only

Image View to navigate.

Signal Details

The "selection-changed" signal

void                user_function                      (GtkImageToolSelector *selector,
                                                        gpointer              user_data)      : Run Last

The ::selection-changed signal is emitted when the selection rectangle on the selector is moved or resized. It is inteded to be used by applications that wants to print status information. For example: 

    static void
    sel_changed_cb (GtkImageToolSelector *selector)
    {
        GdkRectangle sel;
        gtk_image_tool_selector_get_selection (selector, &sel);
        if (!sel.width || !sel.height)
            printf ("No selection\n");
        else
            printf ("The selection is %d, %d - %d, %d\n",
                    sel.x, sel.y, sel.width, sel.height);
    }
    ...
    // selector is an already initialized GtkImageToolSelector
    // object.
    g_signal_connect (G_OBJECT(selector), "selection_changed",
                      G_CALLBACK (sel_changed_cb), NULL);

selector :

 the selector that emitted the signal.

user_data :

 user data set when the signal handler was connected.

See Also

GtkIImageTool, GtkImageToolDragger, gtk_image_view_set_tool()
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gtkimageview-1.6.4+dfsg/docs/reference/html/rn01.html0000664000175000017500000001071611166207277022666 0ustar kittermakitterma API reference

API reference

Table of Contents

GtkAnimView — Subclass of GtkImageView capable of playing GIF animations.
GtkIImageTool — Interface for objects capable of being used as tools by GtkImageView
GtkImageNav — Navigation window showing a thumbnailed overview of a GtkImageView.
Screenshot of an active navigation window
GtkImageScrollWin — Scrollable window suitable for GtkImageView
GtkImageToolDragger — Default image tool for paning the image
GtkImageToolSelector — Image tool for selecting rectangular regions
Screenshot showing a GtkImageToolSelector with an active selection on a GtkImageView
GtkImageView — General purpose image viewer for Gtk+
Screenshot of the ./tests/interactive demo application
gdkpixbufdrawcache — Cache for drawing scaled pixbufs
gtkzooms — Functions for dealing with zoom factors

This is the API reference for GtkImageView.

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gtkimageview-1.6.4+dfsg/docs/reference/html/gtkimageview-gdkpixbufdrawcache.html0000664000175000017500000003476511166207277030426 0ustar kittermakitterma gdkpixbufdrawcache

gdkpixbufdrawcache

gdkpixbufdrawcache — Cache for drawing scaled pixbufs

Synopsis

                    GdkPixbufDrawOpts;
                    GdkPixbufDrawCache;
enum                GdkPixbufDrawMethod;
GdkPixbufDrawCache * gdk_pixbuf_draw_cache_new          (void);
void                gdk_pixbuf_draw_cache_free          (GdkPixbufDrawCache *cache);
void                gdk_pixbuf_draw_cache_invalidate    (GdkPixbufDrawCache *cache);
void                gdk_pixbuf_draw_cache_draw          (GdkPixbufDrawCache *cache,
                                                         GdkPixbufDrawOpts *opts,
                                                         GdkDrawable *drawable);
GdkPixbufDrawMethod  gdk_pixbuf_draw_cache_get_method   (GdkPixbufDrawOpts *old,
                                                         GdkPixbufDrawOpts *new_);

Description

The main object in this file is GdkPixbufDrawCache which provies a cache that should be used by GtkIImageTool's when redrawing the GtkImageView.

Details

GdkPixbufDrawOpts

typedef struct {
    gdouble        zoom;

    /* Rectangle in zoom-space coordinates of the area to draw. */
    GdkRectangle   zoom_rect;

    /* Position in widget-space coordinates where to draw. */
    int            widget_x;
    int            widget_y;
       
    GdkInterpType  interp;
    GdkPixbuf     *pixbuf;

    /* The two colors to use to draw the checker board. */
    int            check_color1;
    int            check_color2;
} GdkPixbufDrawOpts;

Struct which holds options for how the pixbuf should be drawn. Options include such things like the source rectangle in the pixbuf to draw, where to draw it, which zoom to use and so on.

GdkPixbufDrawCache

typedef struct {
    GdkPixbuf         *last_pixbuf;
    GdkPixbufDrawOpts  old;
    int                check_size;
} GdkPixbufDrawCache;

Cache that ensures fast redraws by storing the last draw operation. For example, when resizing a GtkImageView, the view receives an expose event and must redraw the damaged region. Unless fitting is TRUE, most of the pixels it should draw are indentical to the ones drawn the previous time. Redrawing them is wasteful because scaling and especially bilinear scaling is very slow. Therefore, PixbufDrawCache objectifies the drawing process and adds a cache with the last draw from which pixels can be fetched.

This object is present purely to ensure optimal speed. A GtkIImageTool that is asked to redraw a part of the image view widget could either do it by itself using gdk_pixbuf_scale() and gdk_draw_pixbuf().

enum GdkPixbufDrawMethod

typedef enum
{
    GDK_PIXBUF_DRAW_METHOD_SCALE = 0,
    GDK_PIXBUF_DRAW_METHOD_CONTAINS = 1,
    GDK_PIXBUF_DRAW_METHOD_SCROLL = 2
} GdkPixbufDrawMethod;

Enumeration constants that determine the proper way to draw the next time.

  • GD_PIXBUF_DRAW_METHOD_SCALE : Scale the area of the pixbuf to draw and put the result in cache. This is the slowest draw method as the whole area to be drawn must be rescaled. It is mostly used when no part of "s" cache is valid.
  • GDK_PIXBUF_DRAW_METHOD_CONTAINS : Get the area of the pixbuf to draw from the cache without updating the cache afterwards. Only blitting is needed.
  • GDK_PIXBUF_DRAW_METHOD_SCROLL : Partially use the cache and scale the region not cached. The cache is updated with the result.

gdk_pixbuf_draw_cache_new ()

GdkPixbufDrawCache * gdk_pixbuf_draw_cache_new          (void);

Creates a new pixbuf draw cache.

Returns :

 a new GdkPixbufDrawCache

gdk_pixbuf_draw_cache_free ()

void                gdk_pixbuf_draw_cache_free          (GdkPixbufDrawCache *cache);

Deallocates a pixbuf draw cache and all its data.

cache :

 a GdkPixbufDrawCache

gdk_pixbuf_draw_cache_invalidate ()

void                gdk_pixbuf_draw_cache_invalidate    (GdkPixbufDrawCache *cache);

Force the pixbuf draw cache to scale the pixbuf at the next draw.

GdkPixbufDrawCache tries to minimize the number of scale operations needed by caching the last drawn pixbuf. It would be inefficient to check the individual pixels inside the pixbuf so it assumes that if the memory address of the pixbuf has not changed, then the cache is good to use.

However, when the image data is modified, this assumtion breaks, which is why this method must be used to tell draw cache about it.

cache :

 a GdkPixbufDrawCache

gdk_pixbuf_draw_cache_draw ()

void                gdk_pixbuf_draw_cache_draw          (GdkPixbufDrawCache *cache,
                                                         GdkPixbufDrawOpts *opts,
                                                         GdkDrawable *drawable);

Redraws the area specified in the pixbuf draw options in an efficient way by using caching.

cache :

 a GdkPixbufDrawCache

opts :

 the GdkPixbufDrawOpts to use in this draw

drawable :

 a GdkDrawable to draw on

gdk_pixbuf_draw_cache_get_method ()

GdkPixbufDrawMethod  gdk_pixbuf_draw_cache_get_method   (GdkPixbufDrawOpts *old,
                                                         GdkPixbufDrawOpts *new_);

Gets the fastest method to draw the specified draw options. last_opts is assumed to be the last PixbufDrawOpts used and new_opts is the one to use this time.

old :

 the last draw options used

new_ :

 the current draw options

Returns :

 the best draw method to use to draw
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Release history

Release history — Major changes between versions of GtkImageView.

This chapter lists all major changes that has occured in GtkImageView. Each version is sorted in reverse chronological order.

Major changes in 1.6.4

  • Experimental support for the build tool waf.
  • Fix test failures when compiling with -O0. See r631.
  • Ensure that conversions from double to int are performed correctly. Fixes for ticket31.
  • Clarify what gtk_image_view_get_draw_rect() and gtk_image_view_get_viewport() returns when the view is not allocated.

Major changes in 1.6.3

  • Ensure that the header testlib.h is included in distributed tarball. Fixes ticket30.

Major changes in 1.6.2

  • Fix for ticket11. The tools mouse motion and button release event handlers should return TRUE if they handled the event themselves.
  • Fix for ticket29. The static image is displayed instead of the first frame of an animation in case that animation only has one frame. This helps make progressive loading work better.
  • Fix for ticket23. To small zoom factors are disallowed which should prevent the filter matrices to become rediculously large and eat up all memory.
  • Horizontal scrolls should not crash GtkImageView anymore.
  • gtk_image_view_image_to_widget_rect() ceils the size of the output rectangle. See ticket24.

Major changes in 1.6.1

None, bugfix release only.

Major changes in 1.6.0

  • gtk_image_view_image_to_widget_rect() was added to GtkImageView. It is a utility function useful determining where on the widget a certain part of the image is.
  • The function gtk_image_view_damage_pixels() was added. It is supposed to be used instead of gtk_image_view_set_pixbuf to mark an area as damaged.
  • gtk_iimage_tool_pixbuf_changed() got a third argument which is a pointer either to the changed rectangle in the pixbuf or NULL. This was needed to accomodate for the new pixel damage system.
  • ImageViewDrawer was renamed to GdkPixbufDrawCache and placed in the file gdkpixbufdrawcache.c. It is now part of the public interface. See its documentation page for more information.
  • A new function gtk_image_view_library_version() was added to find out the runtime version of GtkImageView.

Major changes in 1.5.0

  • gtk_image_nav_get_pixbuf() was added to GtkImageNav. It returns the downsampled pixbuf the navigator is showing or NULL. The function is mostly useful for testing.
  • GtkImageNav aquired a flag variable that controls that the downsampled pixbuf is not created unless necessary. It makes the GtkImageScrollWin faster to instantiate, but may break ABI.

Major changes in 1.4.0

  • The function gtk_image_view_get_draw_rect() was added. It is a useful function used by both of the tools.
  • The navigator button in GtkImageScrollWin now has a cute tooltip and the same prelight effect that gnome-panel has.
  • Redraw speed has been improved greatly. In particular, GtkImageToolSelector and redraws caused by moving other windows on top of the widget should now be much quicker.
  • Killed the gtk_image_view_set_offset_invalidating() function. Instead, gtk_image_view_set_offset() has a boolean flag which indicates whether to do an invalidating redraw or a fast scroll. This change breaks API and maybe also ABI.
  • GtkFitMode was removed along with gtk_image_view_set_fit_mode() and gtk_image_view_get_fit_mode(). Since there were only two items in the enum (fit or not fit), it was much cleaner to just pass a gboolean. The accessor functions has also been renamed to gtk_image_view_set_fitting() and gtk_image_view_get_fit_mode() to reflect this new and simpler interface. This change also breaks API and perhaps even ABI.

Major changes in 1.3.0

  • The GtkImageView widget has undergone major internal reconstruction work. I wanted to support making rectangular selections on the view area. Selections are useful for many reasons -- selecting, cutting, cropping etc. I want to support exactly the kind of selection tool that gThumb's image crop dialog has.

    To implement this feature GtkImageView has been made extensible via aggregation. It now uses an interface called GtkIImageTool which encapsulats certain behaviour. This means that it will be possible to extend GtkImageView with other tools too, such as drawing tools.

    The feature isn't completed yet, but I'm checking it in anyway to avoid having to check in a super-large changeset at an even later date. See this blog post for even more details.

    There is currently two tools implemented, GtkImageToolDragger and GtkImageToolSelector. See their respective manual pages.

  • The function gtk_image_view_set_offset_invalidating() was added. The function has the same purpose as gtk_image_view_set_offset(), but queues the redraw by invalidating the whole widget instead of immediately repainting. The effect is that superfluous redraws can sometimes be avoided at the expense of more cpu usage.

Major changes in 1.2.0

  • The functions gtk_image_view_get_check_colors() and gtk_image_view_set_transp() was added. These additions enable users to define how GtkImageView should render transparent parts of images with an alpha channel. See ./tests/interactive.c for an example.

Major changes in 1.1.0

  • gtk_image_view_set_pixbuf() was changed to accept three parameters. The third parameter is a gboolean that defines whether to reset fit mode or not. It should almost always be TRUE.

    This change replaces the old (and undocumented) gtk_image_view_set_pixbuf_no_repaint() function.

Generated by GTK-Doc V1.12
gtkimageview-1.6.4+dfsg/docs/reference/gtkimageview.sgml0000664000175000017500000000530611166207113023607 0ustar kittermakitterma ]> GtkImageView Reference Manual for GtkImageView 1.6.4 Björn Lindqvist bjourne@gmail.com Package overview GtkImageView is a simple but full featured image viewer widget for GTK. Similar to the image viewer panes in gThumb and Eye of GNOME. The package is released under the GNU Lesser General Public License (GNU LGPL). &compiling; &dirstructure; &sourcecode; &releasehistory; Acknowledgements Much of the code in GtkImageView and most of its design comes from the image viewer widget in gThumb. Many thanks to Paolo Bacchilega and the other gThumb developers for letting me relicense the code as LGPL. If you find GtkImageView useful, please remember that it is very much a case of "standing on the shoulders of giants." Also thanks to Udi Fuchs, Ross Burton et al. for providing feedback, improvements and real word testing. API reference This is the API reference for GtkImageView. gtkimageview-1.6.4+dfsg/docs/reference/dirstructure.sgml0000664000175000017500000001017111165766140023670 0ustar kittermakitterma Directory structure Directory structure How the package is organized. This chapter describes how the files in the GtkImageView source package are organized. The information is mostly useful to those that want to hack on the code. Directory and listing docs Directory that contains all reference documentation. tests This directory contains a test suite for GtkImageView along with some example programs. The ex-*.c programs are simple example programs that demonstrate how the widget is supposed to be used. interactive.c is small complete image viewer program that demonstrate most of the features GtkImageView has. The file repo-buildability.py is a Python script that also must be run from the package root directory. It verifies that it is possible to checkout and build GtkImageView. src Source code for the widget. Test suite GtkImageView has a test suite which is located in the tests directory. Each C program file named test-*.c in that directory is considered part of the test suite. The test suite must first be built before it can be run: $ make check Or when using waf: $ ./waf build tests From the project root directory, run the test suite by invoking the alltests.py Python script. You should see output like this: $ python ./tests/alltests.py == test-viewport == test_viewport_when_image_is_completely_visible ... 3 tests passed. If waf is used, then the directory where the test binaries are located must be specified. $ python ./tests/alltests.py build/default/tests/ == test-viewport == test_viewport_when_image_is_completely_visible ... 3 tests passed. All tests should always pass. If some test does not, then there is a bug. GTK-warnings similar to this: (lt-test-scrollwin:27870): Gdk-CRITICAL **: gdk_gc_new: assertion `drawable != NULL' failed should also be treated as test failures unless they are explicitly expected. Due to limitations in GTK, there is no way to make them behave like real test failures. gtkimageview-1.6.4+dfsg/docs/reference/Makefile.am0000664000175000017500000000242511165766140022304 0ustar kittermakitterma# These are compile options that will be fed to gtkdoc-scan GTKDOC_CFLAGS = -I$(top_srcdir) $(DEP_CFLAGS) GTKDOC_LIBS = $(top_builddir)/src/libgtkimageview.la # The name of the module. DOC_MODULE = gtkimageview # The top-level SGML file. DOC_MAIN_SGML_FILE = gtkimageview.sgml # Extra options to supply to gtkdoc-scan SCAN_OPTIONS = --rebuild-sections --rebuild-types # The directory containing the source code. Relative to $(srcdir) DOC_SOURCE_DIR = ../.. # Used for dependencies. HFILE_GLOB = $(top_srcdir)/src/*.h CFILE_GLOB = $(top_srcdir)/src/*.c # Images to copy into HTML directory. HTML_IMAGES = \ $(top_srcdir)/docs/reference/images/gtkimageview-in-window.png \ $(top_srcdir)/docs/reference/images/ex-monitor-selection.png \ $(top_srcdir)/docs/reference/images/ex-mini.png \ $(top_srcdir)/docs/reference/images/big-zoom-sel-bug.png \ $(top_srcdir)/docs/reference/images/navwin-open.png # Extra SGML files that are included by $(DOC_MAIN_SGML_FILE) content_files = \ compiling.sgml \ dirstructure.sgml \ releasehistory.sgml \ sourcecode.sgml # Extra options to supply to gtkdoc-mkdb. 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then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; darwin* | rhapsody*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no _LT_AC_TAGVAR(hardcode_direct, $1)=no _LT_AC_TAGVAR(hardcode_automatic, $1)=yes _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' _LT_AC_TAGVAR(link_all_deplibs, $1)=yes _LT_AC_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" if test "$GXX" = yes ; then output_verbose_link_cmd='echo' _LT_AC_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" _LT_AC_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" _LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" _LT_AC_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" if test "$lt_cv_apple_cc_single_mod" != "yes"; then _LT_AC_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" _LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" fi else case $cc_basename in xlc*) output_verbose_link_cmd='echo' _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; esac fi ;; dgux*) case $cc_basename in ec++*) # FIXME: insert proper C++ library support _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; ghcx*) # Green Hills C++ Compiler # FIXME: insert proper C++ library support _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; *) # FIXME: insert proper C++ library support _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; esac ;; freebsd[[12]]*) # C++ shared libraries reported to be fairly broken before switch to ELF _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; freebsd-elf*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;; freebsd* | dragonfly*) # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF # conventions _LT_AC_TAGVAR(ld_shlibs, $1)=yes ;; gnu*) ;; hpux9*) _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' _LT_AC_TAGVAR(hardcode_direct, $1)=yes _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, # but as the default # location of the library. case $cc_basename in CC*) # FIXME: insert proper C++ library support _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; aCC*) _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' ;; *) if test "$GXX" = yes; then _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else # FIXME: insert proper C++ library support _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; hpux10*|hpux11*) if test $with_gnu_ld = no; then _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: case $host_cpu in hppa*64*|ia64*) ;; *) _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' ;; esac fi case $host_cpu in hppa*64*|ia64*) _LT_AC_TAGVAR(hardcode_direct, $1)=no _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) _LT_AC_TAGVAR(hardcode_direct, $1)=yes _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, # but as the default # location of the library. ;; esac case $cc_basename in CC*) # FIXME: insert proper C++ library support _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; aCC*) case $host_cpu in hppa*64*) _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; ia64*) _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; *) _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; esac # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' ;; *) if test "$GXX" = yes; then if test $with_gnu_ld = no; then case $host_cpu in hppa*64*) _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; ia64*) _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; *) _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; esac fi else # FIXME: insert proper C++ library support _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; interix[[3-9]]*) _LT_AC_TAGVAR(hardcode_direct, $1)=no _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir' _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc*) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' ;; 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AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. 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FIXME _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; cygwin* | mingw* | pw32*) # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, # as there is no search path for DLLs. _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_AC_TAGVAR(always_export_symbols, $1)=no _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; interix[[3-9]]*) _LT_AC_TAGVAR(hardcode_direct, $1)=no _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | k*bsd*-gnu) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then tmp_addflag= case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; *) tmp_sharedflag='-shared' ;; esac _LT_AC_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test $supports_anon_versioning = yes; then _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ $echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then _LT_AC_TAGVAR(ld_shlibs, $1)=no cat <&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. EOF elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) _LT_AC_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; sunos4*) _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= _LT_AC_TAGVAR(hardcode_direct, $1)=yes _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; esac if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then runpath_var= _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_AC_TAGVAR(always_export_symbols, $1)=yes _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported fi ;; aix[[4-9]]*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | grep 'GNU' > /dev/null; then _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' else _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. _LT_AC_TAGVAR(archive_cmds, $1)='' _LT_AC_TAGVAR(hardcode_direct, $1)=yes _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' _LT_AC_TAGVAR(link_all_deplibs, $1)=yes if test "$GCC" = yes; then case $host_os in aix4.[[012]]|aix4.[[012]].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && \ strings "$collect2name" | grep resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= fi ;; esac shared_flag='-shared' if test "$aix_use_runtimelinking" = yes; then shared_flag="$shared_flag "'${wl}-G' fi else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_AC_TAGVAR(always_export_symbols, $1)=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an empty executable. _LT_AC_SYS_LIBPATH_AIX _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. _LT_AC_SYS_LIBPATH_AIX _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' # Exported symbols can be pulled into shared objects from archives _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes # This is similar to how AIX traditionally builds its shared libraries. _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # see comment about different semantics on the GNU ld section _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; bsdi[[45]]*) _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true' # FIXME: Should let the user specify the lib program. _LT_AC_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ;; darwin* | rhapsody*) case $host_os in rhapsody* | darwin1.[[012]]) _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[[012]]) _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' ;; esac fi ;; esac _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no _LT_AC_TAGVAR(hardcode_direct, $1)=no _LT_AC_TAGVAR(hardcode_automatic, $1)=yes _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' _LT_AC_TAGVAR(link_all_deplibs, $1)=yes if test "$GCC" = yes ; then output_verbose_link_cmd='echo' _LT_AC_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" _LT_AC_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" _LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" _LT_AC_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else case $cc_basename in xlc*) output_verbose_link_cmd='echo' _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; esac fi ;; dgux*) _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ;; freebsd1*) _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA # 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Per Bothner . # Please send patches to . Submit a context # diff and a properly formatted ChangeLog entry. # # This script attempts to guess a canonical system name similar to # config.sub. If it succeeds, it prints the system name on stdout, and # exits with 0. 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I hope that # covers most systems running today. This code pipes the CPU # types through head -n 1, so we only detect the type of CPU 0. ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` case "$ALPHA_CPU_TYPE" in "EV4 (21064)") UNAME_MACHINE="alpha" ;; "EV4.5 (21064)") UNAME_MACHINE="alpha" ;; "LCA4 (21066/21068)") UNAME_MACHINE="alpha" ;; "EV5 (21164)") UNAME_MACHINE="alphaev5" ;; "EV5.6 (21164A)") UNAME_MACHINE="alphaev56" ;; "EV5.6 (21164PC)") UNAME_MACHINE="alphapca56" ;; "EV5.7 (21164PC)") UNAME_MACHINE="alphapca57" ;; "EV6 (21264)") UNAME_MACHINE="alphaev6" ;; "EV6.7 (21264A)") UNAME_MACHINE="alphaev67" ;; "EV6.8CB (21264C)") UNAME_MACHINE="alphaev68" ;; "EV6.8AL (21264B)") UNAME_MACHINE="alphaev68" ;; "EV6.8CX (21264D)") UNAME_MACHINE="alphaev68" ;; "EV6.9A (21264/EV69A)") UNAME_MACHINE="alphaev69" ;; "EV7 (21364)") UNAME_MACHINE="alphaev7" ;; "EV7.9 (21364A)") UNAME_MACHINE="alphaev79" ;; esac # A Pn.n version is a patched version. # A Vn.n version is a released version. # A Tn.n version is a released field test version. # A Xn.n version is an unreleased experimental baselevel. # 1.2 uses "1.2" for uname -r. echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` exit ;; Alpha\ *:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # Should we change UNAME_MACHINE based on the output of uname instead # of the specific Alpha model? echo alpha-pc-interix exit ;; 21064:Windows_NT:50:3) echo alpha-dec-winnt3.5 exit ;; Amiga*:UNIX_System_V:4.0:*) echo m68k-unknown-sysv4 exit ;; *:[Aa]miga[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-amigaos exit ;; *:[Mm]orph[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-morphos exit ;; *:OS/390:*:*) echo i370-ibm-openedition exit ;; *:z/VM:*:*) echo s390-ibm-zvmoe exit ;; *:OS400:*:*) echo powerpc-ibm-os400 exit ;; arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) echo arm-acorn-riscix${UNAME_RELEASE} exit ;; arm:riscos:*:*|arm:RISCOS:*:*) echo arm-unknown-riscos exit ;; SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) echo hppa1.1-hitachi-hiuxmpp exit ;; Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. if test "`(/bin/universe) 2>/dev/null`" = att ; then echo pyramid-pyramid-sysv3 else echo pyramid-pyramid-bsd fi exit ;; NILE*:*:*:dcosx) echo pyramid-pyramid-svr4 exit ;; DRS?6000:unix:4.0:6*) echo sparc-icl-nx6 exit ;; DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) case `/usr/bin/uname -p` in sparc) echo sparc-icl-nx7; exit ;; esac ;; sun4H:SunOS:5.*:*) echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:6*:*) # According to config.sub, this is the proper way to canonicalize # SunOS6. Hard to guess exactly what SunOS6 will be like, but # it's likely to be more like Solaris than SunOS4. echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:*:*) case "`/usr/bin/arch -k`" in Series*|S4*) UNAME_RELEASE=`uname -v` ;; esac # Japanese Language versions have a version number like `4.1.3-JL'. echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` exit ;; sun3*:SunOS:*:*) echo m68k-sun-sunos${UNAME_RELEASE} exit ;; sun*:*:4.2BSD:*) UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 case "`/bin/arch`" in sun3) echo m68k-sun-sunos${UNAME_RELEASE} ;; sun4) echo sparc-sun-sunos${UNAME_RELEASE} ;; esac exit ;; aushp:SunOS:*:*) echo sparc-auspex-sunos${UNAME_RELEASE} exit ;; # The situation for MiNT is a little confusing. The machine name # can be virtually everything (everything which is not # "atarist" or "atariste" at least should have a processor # > m68000). The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint${UNAME_RELEASE} exit ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint${UNAME_RELEASE} exit ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} exit ;; m68k:machten:*:*) echo m68k-apple-machten${UNAME_RELEASE} exit ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} exit ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 exit ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} exit ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} exit ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix${UNAME_RELEASE} exit ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __cplusplus #include /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && SYSTEM_NAME=`$dummy $dummyarg` && { echo "$SYSTEM_NAME"; exit; } echo mips-mips-riscos${UNAME_RELEASE} exit ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax exit ;; Motorola:*:4.3:PL8-*) echo powerpc-harris-powermax exit ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) echo powerpc-harris-powermax exit ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 exit ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 exit ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 exit ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] then if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ [ ${TARGET_BINARY_INTERFACE}x = x ] then echo m88k-dg-dgux${UNAME_RELEASE} else echo m88k-dg-dguxbcs${UNAME_RELEASE} fi else echo i586-dg-dgux${UNAME_RELEASE} fi exit ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 exit ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 exit ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 exit ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd exit ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` exit ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} exit ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` then echo "$SYSTEM_NAME" else echo rs6000-ibm-aix3.2.5 fi elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 else echo rs6000-ibm-aix3.2 fi exit ;; *:AIX:*:[456]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit ;; *:AIX:*:*) echo rs6000-ibm-aix exit ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 exit ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to exit ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in 9000/31? ) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | grep __LP64__ >/dev/null then HP_ARCH="hppa2.0w" else HP_ARCH="hppa64" fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) case ${UNAME_MACHINE} in pc98) echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:[3456]*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; EM64T | authenticamd) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) echo ia64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we # UNAME_MACHINE based on the output of uname instead of i386? echo i586-pc-interix exit ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin exit ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) echo x86_64-unknown-cygwin exit ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin exit ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; *:GNU:*:*) # the GNU system echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` exit ;; *:GNU/*:*:*) # other systems with GNU libc and userland echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu exit ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit ;; arm*:Linux:*:*) eval $set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then echo ${UNAME_MACHINE}-unknown-linux-gnu else echo ${UNAME_MACHINE}-unknown-linux-gnueabi fi exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; cris:Linux:*:*) echo cris-axis-linux-gnu exit ;; crisv32:Linux:*:*) echo crisv32-axis-linux-gnu exit ;; frv:Linux:*:*) echo frv-unknown-linux-gnu exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; mips:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef mips #undef mipsel #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=mipsel #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=mips #else CPU= #endif #endif EOF eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' /^CPU/{ s: ::g p }'`" test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef mips64 #undef mips64el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=mips64el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=mips64 #else CPU= #endif #endif EOF eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' /^CPU/{ s: ::g p }'`" test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; or32:Linux:*:*) echo or32-unknown-linux-gnu exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-gnu exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-gnu exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-gnu ;; PA8*) echo hppa2.0-unknown-linux-gnu ;; *) echo hppa-unknown-linux-gnu ;; esac exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-gnu exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux exit ;; 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TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} exit ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} exit ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} exit ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo ${UNAME_MACHINE}-sni-sysv4 else echo ns32k-sni-sysv fi exit ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. echo ${UNAME_MACHINE}-stratus-vos exit ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv${UNAME_RELEASE} else echo mips-unknown-sysv${UNAME_RELEASE} fi exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} exit ;; SX-7:SUPER-UX:*:*) echo sx7-nec-superux${UNAME_RELEASE} exit ;; SX-8:SUPER-UX:*:*) echo sx8-nec-superux${UNAME_RELEASE} exit ;; SX-8R:SUPER-UX:*:*) echo sx8r-nec-superux${UNAME_RELEASE} exit ;; 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then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 exit ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit ;; *:ITS:*:*) echo pdp10-unknown-its exit ;; SEI:*:*:SEIUX) echo mips-sei-seiux${UNAME_RELEASE} exit ;; *:DragonFly:*:*) echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` exit ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case "${UNAME_MACHINE}" in A*) echo alpha-dec-vms ; exit ;; I*) echo ia64-dec-vms ; exit ;; V*) echo vax-dec-vms ; exit ;; esac ;; *:XENIX:*:SysV) echo i386-pc-xenix exit ;; i*86:skyos:*:*) echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' exit ;; i*86:rdos:*:*) echo ${UNAME_MACHINE}-pc-rdos exit ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 eval $set_cc_for_build cat >$dummy.c < # include #endif main () { #if defined (sony) #if defined (MIPSEB) /* BFD wants "bsd" instead of "newsos". 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Usage ===== The tool must be checked for in the `configure` function: .. python:: def configure(conf): ... conf.check_tool('gtkdoc', tooldir = '.') ... Then a gtkdoc task must be defined that takes the library to document and extra SGML files as parameters: .. python:: (in a wscript_build) doctask = bld.new_task_gen(features = 'gtkdoc') doctask.library = libobj doctask.sgml_files = ['main.sgml', 'first_chapter.sgml', 'second_chapter.sgml'] `libobj` is a cc task for building a c library. The gtkdoc task uses it to find the sources to document and also to set the correct CFLAGS and LDFLAGS for gtkdoc_scangobj_task. `sgml_files` is a list of SGML files used to create the non-generated part of the documentation. The first item in that list is considered the main SGML file and will be used to create the root page of the documentation. This tool also provides the --enable-gtk-doc configure option. When turned on, gtk-doc 1.10 or higher will be checked for and all documentation targets built. If the option is not specified, all documentation targets are skipped. Refer to the GTKDoc documentation for the documentation syntax. The HTML manual is placed in build/$variant/$path/html. :autor: `Björn Lindqvist `__ :todo: Find out how to not run gtkdoc_scangobj_task if the documented library does not use GObject. ''' import Options import Task import TaskGen import Utils import os from os.path import exists, isdir, join import pproc import shutil def run_proc(cmd, cwd, env = None): ''' Run the specified command with working directory cwd until completion and return its returncode. The command is run in a sub-shell. @param cmd: command to run. @param cwd: working directory for command. @param env: process environment to use. @return: return code of command. ''' proc = pproc.Popen(cmd, shell = True, env = env, cwd = cwd) proc.communicate() return proc.returncode def detect(conf): conf.env['BUILD_GTKDOC'] = Options.options.enable_gtk_doc if conf.env['BUILD_GTKDOC']: # I would like to be able to specify somehow that the gtkdoc tool # depends on compiler_cc but I don't know how. conf.check_cfg(package = 'gtk-doc', mandatory = True, atleast_version = '1.10') def set_options(opt): docopts = opt.add_option_group( 'GTKDoc Options', 'These settings control GTKDoc documentation settings.') docopts.add_option( '--enable-gtk-doc', action = 'store_true', default = False, help = 'Build GTKDoc documentation [default: %default]') def get_nodes_of_file(parent, file, env): ''' Return a list of nodes for the file in the parent directory. If file is a regular file in the directory, then a list with one node representing the file is returned. If it is a directory, then one node for each file in that directory is returned. @param parent: a directory node. @param file: a file or directory name. @param env: a waf environment. @return: a list of nodes for the file. ''' abspath = join(parent.abspath(env), file) if isdir(abspath): dirnode = parent.ensure_dir_node_from_path(file) dirfiles = Utils.listdir(abspath) return [dirnode.exclusive_build_node(f) for f in dirfiles] return [parent.exclusive_build_node(file)] class GTKDocBaseTask(Task.Task): ''' Base class for GTKDoc tasks. It is mostly used for the gen_files system so that the tasks outputs are set correctly in post_run. ''' gen_files = [] ''' List of files the task builds. ${libname} expands to the name of the library being documented. ''' run_command = '' quiet = True ''' All GTKDoc tasks must be run quiet or waf complains about missing outputs. ''' def scan(self): ''' Rebuild is triggered when any of the inputs is changed. This should be waf default. ''' return (self.inputs, []) def post_run(self): parent = self.inputs[0].parent d = {'libname' : self.libname} built_files = [Utils.subst_vars(f, d) for f in self.gen_files] for file in built_files: self.outputs.extend(get_nodes_of_file(parent, file, self.env)) return Task.Task.post_run(self) class gtkdoc_scan_task(GTKDocBaseTask): gen_files = ['${libname}-decl.txt', '${libname}-decl-list.txt', '${libname}-overrides.txt', '${libname}-sections.txt', '${libname}.types'] after = 'cc_link' def run(self): parent_node = self.inputs[0].parent srcdir = parent_node.abspath() dstdir = parent_node.abspath(self.env) fmt = ('gtkdoc-scan ' + '--module=%s ' + '--source-dir=%s ' + '--rebuild-types ' + '--rebuild-sections') return run_proc(fmt % (self.libname, srcdir), dstdir) class gtkdoc_scangobj_task(GTKDocBaseTask): gen_files = ['${libname}.args', '${libname}.hierarchy', '${libname}.interfaces', '${libname}.prerequisites', '${libname}.signals'] after = 'gtkdoc_scan_task' def run(self): parent_node = self.inputs[0].parent dstdir = parent_node.abspath(self.env) # gtkdoc compiles a scanner program that does some # introspective magic stuff on GObjects. To be able to do # that, the gtkdoc-scangobj program has to be supplied correct # flags in the environment variables CFLAGS, LDFLAGS and RUN. cflags = 'CCFLAGS', 'CPPFLAGS', '_CCINCFLAGS', '_CCDEFFLAGS' cflag_values = ' '.join(self.env.get_flat(flag) for flag in cflags) ldflags = 'LINKFLAGS', ldflags_values = ' '.join(self.env.get_flat(flag) for flag in ldflags) # For some reason this linkflag must be removed, or the # compiled scanner will segfault. ldflags_values = ldflags_values.replace('-shared', '') # Have to link with the library itself. By putting the current # directory first, link will always be done with the local so # and not an installed variant. ldflags_values = '-L. ' + ldflags_values + ' -l' + self.libname proc_env = os.environ.copy() proc_env['CFLAGS'] = cflag_values proc_env['LDFLAGS'] = ldflags_values # It is neccesarry to set the link path, otherwise the scanner # won't find the library it is trying to introspect. proc_env['RUN'] = 'LD_LIBRARY_PATH=. sh -c' fmt = 'gtkdoc-scangobj --module=%s' return run_proc(fmt % self.libname, dstdir, proc_env) class gtkdoc_mktmpl_task(GTKDocBaseTask): after = 'gtkdoc_scangobj_task' gen_files = ['${libname}-unused.txt', 'tmpl.stamp', 'tmpl'] def run(self): parent_node = self.inputs[0].parent dstdir = parent_node.abspath(self.env) fmt = 'gtkdoc-mktmpl --module=%s' return run_proc(fmt % self.libname, dstdir) class gtkdoc_mkdb_task(GTKDocBaseTask): ''' Creates the XML files. ''' after = 'gtkdoc_mktmpl_task' gen_files = ['sgml.stamp', '${libname}-undeclared.txt', '${libname}-undocumented.txt', 'xml'] def run(self): parent = self.inputs[0].parent srcdir = parent.abspath() dstdir = parent.abspath(self.env) fmt = ('gtkdoc-mkdb ' + '--module=%s ' + '--source-dir=%s ' + '--output-format=xml ' + '--expand-content-files="" ' + '--main-sgml-file=%s ' + '--sgml-mode') return run_proc(fmt % (self.libname, srcdir, self.sgml_nodes[0].abspath()), dstdir) class gtkdoc_mkhtml_task(GTKDocBaseTask): ''' Builds the HTML using gtkdoc-mkhtml. ''' after = 'gtkdoc_mkdb_task' gen_files = ['html.stamp', 'html'] def run(self): parent = self.inputs[0].parent parent_abs = parent.abspath(self.env) srcdir = parent.abspath() # gtkdoc-mkhtml must be run in the html directory. It behaves # differently from gtkdoc-mkdb, gtkdoc-mktmpl etc. dstdir = join(parent_abs, 'html') if not exists(dstdir): os.mkdir(dstdir) # The non-generated SGML files has to be copied to the build # directory. Otherwise paths will be incorrect. for node in self.sgml_nodes: shutil.copy(node.abspath(), parent_abs) # List it as a generated file. self.gen_files.append(node.name) # Copy the image files. They don't need to be added to the # gen_files list because they are in the html directory. for node in self.image_nodes: shutil.copy(node.abspath(), dstdir) fmt = 'gtkdoc-mkhtml %s %s' return run_proc(fmt % (self.libname, join(parent_abs, self.sgml_nodes[0].name)), dstdir) def install(self): parent = self.inputs[0].parent parent_abs = parent.abspath(self.env) htmldir = join(parent_abs, 'html') dstdir = '${DATADIR}/gtk-doc/html/%s' % self.libname install_files = [join(htmldir, f) for f in os.listdir(htmldir)] self.generator.bld.install_files(dstdir, install_files) class gtkdoc_fixxref_task(GTKDocBaseTask): after = 'gtkdoc_mkhtml_task' def run(self): fmt = ('gtkdoc-fixxref ' + '--module-dir=html ' + '--html-dir=html') rundir = self.inputs[0].parent.abspath(self.env) return run_proc(fmt, rundir) @TaskGen.feature('gtkdoc') def process_gtkdoc(self): if not hasattr(self, 'sgml_files') or not self.sgml_files: raise Utils.WafError('No SGML sources specified.') if not hasattr(self, 'library'): raise Utils.WafError('Library to document not specified.') env = self.library.env.copy() if not env['BUILD_GTKDOC']: return if 'cshlib' in self.library.features: env.append_value('LIB', self.library.target) sgml_nodes = [] for f in self.sgml_files: node = self.path.find_resource(f) if not node: raise Utils.WafError('SGML file %s not found' % f) sgml_nodes.append(node) image_nodes = [] for f in getattr(self, 'image_files', []): node = self.path.find_resource(f) if not node: raise Utils.WafError('Image file %s not found' % f) image_nodes.append(node) sources = [self.path.find_resource(f) for f in self.library.source] tasknames = ['gtkdoc_scan', 'gtkdoc_scangobj', 'gtkdoc_mktmpl', 'gtkdoc_mkdb', 'gtkdoc_mkhtml', 'gtkdoc_fixxref'] tasks = {} for taskname in tasknames: task = self.create_task(taskname, env) task.set_inputs(sources) task.libname = self.library.target tasks[taskname] = task # These task depend on the SGML files. for taskname in 'gtkdoc_mkdb', 'gtkdoc_mkhtml': tasks[taskname].sgml_nodes = sgml_nodes tasks[taskname].set_inputs(sgml_nodes + sources) # The HTML task depends on the image files. tasks['gtkdoc_mkhtml'].set_inputs(sgml_nodes + sources + image_nodes) tasks['gtkdoc_mkhtml'].image_nodes = image_nodes gtkimageview-1.6.4+dfsg/gtk-doc.make0000664000175000017500000001355311166207314017547 0ustar kittermakitterma# -*- mode: makefile -*- #################################### # Everything below here is generic # #################################### if GTK_DOC_USE_LIBTOOL GTKDOC_CC = $(LIBTOOL) --tag=CC --mode=compile $(CC) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) GTKDOC_LD = $(LIBTOOL) --tag=CC --mode=link $(CC) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) GTKDOC_RUN = $(LIBTOOL) --mode=execute else GTKDOC_CC = $(CC) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) GTKDOC_LD = $(CC) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) GTKDOC_RUN = endif # We set GPATH here; this gives us semantics for GNU make # which are more like other make's VPATH, when it comes to # whether a source that is a target of one rule is then # searched for in VPATH/GPATH. # GPATH = $(srcdir) TARGET_DIR=$(HTML_DIR)/$(DOC_MODULE) EXTRA_DIST = \ $(content_files) \ $(HTML_IMAGES) \ $(DOC_MAIN_SGML_FILE) \ $(DOC_MODULE)-sections.txt \ $(DOC_MODULE)-overrides.txt DOC_STAMPS=scan-build.stamp tmpl-build.stamp sgml-build.stamp html-build.stamp \ $(srcdir)/tmpl.stamp $(srcdir)/sgml.stamp $(srcdir)/html.stamp SCANOBJ_FILES = \ $(DOC_MODULE).args \ $(DOC_MODULE).hierarchy \ $(DOC_MODULE).interfaces \ $(DOC_MODULE).prerequisites \ $(DOC_MODULE).signals REPORT_FILES = \ $(DOC_MODULE)-undocumented.txt \ $(DOC_MODULE)-undeclared.txt \ $(DOC_MODULE)-unused.txt CLEANFILES = $(SCANOBJ_FILES) $(REPORT_FILES) $(DOC_STAMPS) if ENABLE_GTK_DOC all-local: html-build.stamp else all-local: endif docs: html-build.stamp $(REPORT_FILES): sgml-build.stamp #### scan #### scan-build.stamp: $(HFILE_GLOB) $(CFILE_GLOB) @echo 'gtk-doc: Scanning header files' @-chmod -R u+w $(srcdir) @cd $(srcdir) && \ gtkdoc-scan --module=$(DOC_MODULE) --source-dir=$(DOC_SOURCE_DIR) --ignore-headers="$(IGNORE_HFILES)" $(SCAN_OPTIONS) $(EXTRA_HFILES) @if grep -l '^..*$$' $(srcdir)/$(DOC_MODULE).types > /dev/null 2>&1 ; then \ CC="$(GTKDOC_CC)" LD="$(GTKDOC_LD)" RUN="$(GTKDOC_RUN)" CFLAGS="$(GTKDOC_CFLAGS) $(CFLAGS)" LDFLAGS="$(GTKDOC_LIBS) $(LDFLAGS)" gtkdoc-scangobj $(SCANGOBJ_OPTIONS) --module=$(DOC_MODULE) --output-dir=$(srcdir) ; \ else \ cd $(srcdir) ; \ for i in $(SCANOBJ_FILES) ; do \ test -f $$i || touch $$i ; \ done \ fi @touch scan-build.stamp $(DOC_MODULE)-decl.txt $(SCANOBJ_FILES) $(DOC_MODULE)-sections.txt $(DOC_MODULE)-overrides.txt: scan-build.stamp @true #### templates #### tmpl-build.stamp: $(DOC_MODULE)-decl.txt $(SCANOBJ_FILES) $(DOC_MODULE)-sections.txt $(DOC_MODULE)-overrides.txt @echo 'gtk-doc: Rebuilding template files' @-chmod -R u+w $(srcdir) @cd $(srcdir) && gtkdoc-mktmpl --module=$(DOC_MODULE) $(MKTMPL_OPTIONS) @touch tmpl-build.stamp tmpl.stamp: tmpl-build.stamp @true $(srcdir)/tmpl/*.sgml: @true #### xml #### sgml-build.stamp: tmpl.stamp $(DOC_MODULE)-sections.txt $(srcdir)/tmpl/*.sgml $(expand_content_files) @echo 'gtk-doc: Building XML' @-chmod -R u+w $(srcdir) @cd $(srcdir) && \ gtkdoc-mkdb --module=$(DOC_MODULE) --source-dir=$(DOC_SOURCE_DIR) --output-format=xml --expand-content-files="$(expand_content_files)" --main-sgml-file=$(DOC_MAIN_SGML_FILE) $(MKDB_OPTIONS) @touch sgml-build.stamp sgml.stamp: sgml-build.stamp @true #### html #### html-build.stamp: sgml.stamp $(DOC_MAIN_SGML_FILE) $(content_files) @echo 'gtk-doc: Building HTML' @-chmod -R u+w $(srcdir) @rm -rf $(srcdir)/html @mkdir $(srcdir)/html @mkhtml_options=""; \ gtkdoc-mkhtml 2>&1 --help | grep >/dev/null "\-\-path"; \ if test "$(?)" = "0"; then \ mkhtml_options=--path="$(srcdir)"; \ fi; \ cd $(srcdir)/html && gtkdoc-mkhtml $(mkhtml_options) $(MKHTML_OPTIONS) $(DOC_MODULE) ../$(DOC_MAIN_SGML_FILE) @test "x$(HTML_IMAGES)" = "x" || ( cd $(srcdir) && cp $(HTML_IMAGES) html ) @echo 'gtk-doc: Fixing cross-references' @cd $(srcdir) && gtkdoc-fixxref --module=$(DOC_MODULE) --module-dir=html --html-dir=$(HTML_DIR) $(FIXXREF_OPTIONS) @touch html-build.stamp ############## clean-local: rm -f *~ *.bak rm -rf .libs distclean-local: cd $(srcdir) && \ rm -rf xml $(REPORT_FILES) \ $(DOC_MODULE)-decl-list.txt $(DOC_MODULE)-decl.txt maintainer-clean-local: clean cd $(srcdir) && rm -rf xml html install-data-local: @installfiles=`echo $(srcdir)/html/*`; \ if test "$$installfiles" = '$(srcdir)/html/*'; \ then echo '-- Nothing to install' ; \ else \ if test -n "$(DOC_MODULE_VERSION)"; then \ installdir="$(DESTDIR)$(TARGET_DIR)-$(DOC_MODULE_VERSION)"; \ else \ installdir="$(DESTDIR)$(TARGET_DIR)"; \ fi; \ $(mkinstalldirs) $${installdir} ; \ for i in $$installfiles; do \ echo '-- Installing '$$i ; \ $(INSTALL_DATA) $$i $${installdir}; \ done; \ if test -n "$(DOC_MODULE_VERSION)"; then \ mv -f $${installdir}/$(DOC_MODULE).devhelp2 \ $${installdir}/$(DOC_MODULE)-$(DOC_MODULE_VERSION).devhelp2; \ mv -f $${installdir}/$(DOC_MODULE).devhelp \ $${installdir}/$(DOC_MODULE)-$(DOC_MODULE_VERSION).devhelp; \ fi; \ $(GTKDOC_REBASE) --relative --dest-dir=$(DESTDIR) --html-dir=$${installdir}; \ fi uninstall-local: @if test -n "$(DOC_MODULE_VERSION)"; then \ installdir="$(DESTDIR)$(TARGET_DIR)-$(DOC_MODULE_VERSION)"; \ else \ installdir="$(DESTDIR)$(TARGET_DIR)"; \ fi; \ rm -rf $${installdir} # # Require gtk-doc when making dist # if ENABLE_GTK_DOC dist-check-gtkdoc: else dist-check-gtkdoc: @echo "*** gtk-doc must be installed and enabled in order to make dist" @false endif dist-hook: dist-check-gtkdoc dist-hook-local mkdir $(distdir)/tmpl mkdir $(distdir)/xml mkdir $(distdir)/html -cp $(srcdir)/tmpl/*.sgml $(distdir)/tmpl -cp $(srcdir)/xml/*.xml $(distdir)/xml cp $(srcdir)/html/* $(distdir)/html -cp $(srcdir)/$(DOC_MODULE).types $(distdir)/ -cp $(srcdir)/$(DOC_MODULE)-sections.txt $(distdir)/ cd $(distdir) && rm -f $(DISTCLEANFILES) $(GTKDOC_REBASE) --online --relative --html-dir=$(distdir)/html .PHONY : dist-hook-local docs gtkimageview-1.6.4+dfsg/gtkimageview.pc.in0000664000175000017500000000037211165766141020776 0ustar kittermakittermaprefix=@prefix@ exec_prefix=@exec_prefix@ libdir=@libdir@ includedir=@includedir@ Name: @PACKAGE_NAME@ Description: GTK+ 2.0 Image Viewer Widget Version: @PACKAGE_VERSION@ Requires: gtk+-2.0 Libs: -L${libdir} -lgtkimageview Cflags: -I${includedir} gtkimageview-1.6.4+dfsg/configure.in0000664000175000017500000000371511166207143017670 0ustar kittermakitterma###################################################################### ##### Setup stuff #################################################### ###################################################################### AC_PREREQ(2.53) AC_INIT(gtkimageview, 1.6.4) AC_CONFIG_SRCDIR([src/gtkimageview.h]) # foreign makes it so I don't need stupid NEWS, INSTALL, etc files. AM_INIT_AUTOMAKE([foreign]) ###################################################################### ##### Check for different programs ################################### ###################################################################### AC_PROG_CC AC_PROG_INSTALL AM_PROG_LIBTOOL # Initialize GNOME environment GNOME_COMMON_INIT GNOME_COMPILE_WARNINGS(error) DEPRECATED_FLAGS="-DG_DISABLE_DEPRECATED -DGDK_DISABLE_DEPRECATED -DGDK_PIXBUF_DISABLE_DEPRECATED -DGTK_DISABLE_DEPRECATED" AC_SUBST(DEPRECATED_FLAGS) PKG_CHECK_MODULES(DEP, gtk+-2.0 >= 2.6.0) AC_SUBST(DEP_CFLAGS) AC_SUBST(DEP_LIBS) # Check for glib utils AC_PATH_PROG(GLIB_GENMARSHAL, glib-genmarshal) AC_PATH_PROG(GLIB_MKENUMS, glib-mkenums) # 1.8 introduced the --rebuild-sections and --rebuild-types options to # 1.gtkdoc-scan that we need. GTK_DOC_CHECK([1.8]) ###################################################################### ##### Twiddle CFLAGS ################################################# ###################################################################### CFLAGS="${CFLAGS} -Wall -Werror -std=c99 -Wmissing-prototypes" ###################################################################### ##### Output files ################################################### ###################################################################### AC_CONFIG_FILES([ gtkimageview.pc Makefile docs/Makefile docs/reference/Makefile src/Makefile tests/Makefile tests/testlib/Makefile ]) AC_OUTPUT echo " Configuration: Source code location: ${srcdir} Compiler: ${CC} CFLAGS: ${CFLAGS} " gtkimageview-1.6.4+dfsg/autogen.sh0000775000175000017500000000114211165766141017357 0ustar kittermakitterma#!/bin/sh # Run this to generate all the initial makefiles, etc. srcdir=`dirname $0` test -z "$srcdir" && srcdir=. PKG_NAME="gtkimageview" (test -f $srcdir/configure.in \ && test -f $srcdir/README \ && test -d $srcdir/src) || { echo -n "**Error**: Directory "\`$srcdir\'" does not look like the" echo " top-level $PKG_NAME directory" exit 1 } which gnome-autogen.sh || { echo "You need to install gnome-common available from GNOME svn." exit 1 } REQUIRED_AUTOMAKE_VERSION=1.9 USE_GNOME2_MACROS=1 NOCONFIGURE=1 . gnome-autogen.sh echo $srcdir/configure "$@" $srcdir/configure "$@" gtkimageview-1.6.4+dfsg/ltmain.sh0000664000175000017500000060603111166135223017176 0ustar kittermakitterma# ltmain.sh - Provide generalized library-building support services. # NOTE: Changing this file will not affect anything until you rerun configure. # # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, # 2007, 2008 Free Software Foundation, Inc. # Originally by Gordon Matzigkeit , 1996 # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. basename="s,^.*/,,g" # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath="$0" # The name of this program: progname=`echo "$progpath" | $SED $basename` modename="$progname" # Global variables: EXIT_SUCCESS=0 EXIT_FAILURE=1 PROGRAM=ltmain.sh PACKAGE=libtool VERSION=1.5.26 TIMESTAMP=" (1.1220.2.492 2008/01/30 06:40:56)" # Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE). if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # Check that we have a working $echo. if test "X$1" = X--no-reexec; then # Discard the --no-reexec flag, and continue. shift elif test "X$1" = X--fallback-echo; then # Avoid inline document here, it may be left over : elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then # Yippee, $echo works! : else # Restart under the correct shell, and then maybe $echo will work. exec $SHELL "$progpath" --no-reexec ${1+"$@"} fi if test "X$1" = X--fallback-echo; then # used as fallback echo shift cat <&2 $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 exit $EXIT_FAILURE fi # Global variables. mode=$default_mode nonopt= prev= prevopt= run= show="$echo" show_help= execute_dlfiles= duplicate_deps=no preserve_args= lo2o="s/\\.lo\$/.${objext}/" o2lo="s/\\.${objext}\$/.lo/" extracted_archives= extracted_serial=0 ##################################### # Shell function definitions: # This seems to be the best place for them # func_mktempdir [string] # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, STRING is the basename for that directory. func_mktempdir () { my_template="${TMPDIR-/tmp}/${1-$progname}" if test "$run" = ":"; then # Return a directory name, but don't create it in dry-run mode my_tmpdir="${my_template}-$$" else # If mktemp works, use that first and foremost my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` if test ! -d "$my_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race my_tmpdir="${my_template}-${RANDOM-0}$$" save_mktempdir_umask=`umask` umask 0077 $mkdir "$my_tmpdir" umask $save_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$my_tmpdir" || { $echo "cannot create temporary directory \`$my_tmpdir'" 1>&2 exit $EXIT_FAILURE } fi $echo "X$my_tmpdir" | $Xsed } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. func_win32_libid () { win32_libid_type="unknown" win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \ $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then win32_nmres=`eval $NM -f posix -A $1 | \ $SED -n -e '1,100{ / I /{ s,.*,import, p q } }'` case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $echo $win32_libid_type } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do case $arg in *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") arg="\"$arg\"" ;; esac CC_quoted="$CC_quoted $arg" done case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. case $arg in *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") arg="\"$arg\"" ;; esac CC_quoted="$CC_quoted $arg" done case "$@ " in " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then $echo "$modename: unable to infer tagged configuration" $echo "$modename: specify a tag with \`--tag'" 1>&2 exit $EXIT_FAILURE # else # $echo "$modename: using $tagname tagged configuration" fi ;; esac fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { f_ex_an_ar_dir="$1"; shift f_ex_an_ar_oldlib="$1" $show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)" $run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $? if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else $echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2 exit $EXIT_FAILURE fi } # func_extract_archives gentop oldlib ... func_extract_archives () { my_gentop="$1"; shift my_oldlibs=${1+"$@"} my_oldobjs="" my_xlib="" my_xabs="" my_xdir="" my_status="" $show "${rm}r $my_gentop" $run ${rm}r "$my_gentop" $show "$mkdir $my_gentop" $run $mkdir "$my_gentop" my_status=$? if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then exit $my_status fi for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'` my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) extracted_serial=`expr $extracted_serial + 1` my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir="$my_gentop/$my_xlib_u" $show "${rm}r $my_xdir" $run ${rm}r "$my_xdir" $show "$mkdir $my_xdir" $run $mkdir "$my_xdir" exit_status=$? if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then exit $exit_status fi case $host in *-darwin*) $show "Extracting $my_xabs" # Do not bother doing anything if just a dry run if test -z "$run"; then darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'` darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null` if test -n "$darwin_arches"; then darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= $show "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches ; do mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}" lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" func_extract_an_archive "`pwd`" "${darwin_base_archive}" cd "$darwin_curdir" $rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" done # $darwin_arches ## Okay now we have a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` lipo -create -output "$darwin_file" $darwin_files done # $darwin_filelist ${rm}r unfat-$$ cd "$darwin_orig_dir" else cd "$darwin_orig_dir" func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches fi # $run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` done func_extract_archives_result="$my_oldobjs" } # End of Shell function definitions ##################################### # Darwin sucks eval std_shrext=\"$shrext_cmds\" disable_libs=no # Parse our command line options once, thoroughly. while test "$#" -gt 0 do arg="$1" shift case $arg in -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;; *) optarg= ;; esac # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in execute_dlfiles) execute_dlfiles="$execute_dlfiles $arg" ;; tag) tagname="$arg" preserve_args="${preserve_args}=$arg" # Check whether tagname contains only valid characters case $tagname in *[!-_A-Za-z0-9,/]*) $echo "$progname: invalid tag name: $tagname" 1>&2 exit $EXIT_FAILURE ;; esac case $tagname in CC) # Don't test for the "default" C tag, as we know, it's there, but # not specially marked. ;; *) if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then taglist="$taglist $tagname" # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`" else $echo "$progname: ignoring unknown tag $tagname" 1>&2 fi ;; esac ;; *) eval "$prev=\$arg" ;; esac prev= prevopt= continue fi # Have we seen a non-optional argument yet? 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then $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' $run eval '$mv "$nlist"T "$nlist"' fi if test -n "$export_symbols_regex"; then $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' $run eval '$mv "$nlist"T "$nlist"' fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols="$output_objdir/$outputname.exp" $run $rm $export_symbols $run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* ) $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' $run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac else $run eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' $run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' $run eval 'mv "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* ) $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' $run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac fi fi for arg in $dlprefiles; do $show "extracting global C symbols from \`$arg'" name=`$echo "$arg" | ${SED} -e 's%^.*/%%'` $run eval '$echo ": $name " >> "$nlist"' $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" done if test -z "$run"; then # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $mv "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if grep -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else grep -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"' else $echo '/* NONE */' >> "$output_objdir/$dlsyms" fi $echo >> "$output_objdir/$dlsyms" "\ #undef lt_preloaded_symbols #if defined (__STDC__) && __STDC__ # define lt_ptr void * #else # define lt_ptr char * # define const #endif /* The mapping between symbol names and symbols. */ " case $host in *cygwin* | *mingw* ) $echo >> "$output_objdir/$dlsyms" "\ /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs */ struct { " ;; * ) $echo >> "$output_objdir/$dlsyms" "\ const struct { " ;; esac $echo >> "$output_objdir/$dlsyms" "\ const char *name; lt_ptr address; } lt_preloaded_symbols[] = {\ " eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms" $echo >> "$output_objdir/$dlsyms" "\ {0, (lt_ptr) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " fi pic_flag_for_symtable= case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) case "$compile_command " in *" -static "*) ;; *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";; esac;; *-*-hpux*) case "$compile_command " in *" -static "*) ;; *) pic_flag_for_symtable=" $pic_flag";; esac esac # Now compile the dynamic symbol file. $show "(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")" $run eval '(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $? # Clean up the generated files. $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T" $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T" # Transform the symbol file into the correct name. case $host in *cygwin* | *mingw* ) if test -f "$output_objdir/${outputname}.def" ; then compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP` finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP` else compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP` finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP` fi ;; * ) compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP` finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP` ;; esac ;; *) $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2 exit $EXIT_FAILURE ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP` finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP` fi if test "$need_relink" = no || test "$build_libtool_libs" != yes; then # Replace the output file specification. compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e 's%@OUTPUT@%'"$output"'%g' | $NL2SP` link_command="$compile_command$compile_rpath" # We have no uninstalled library dependencies, so finalize right now. $show "$link_command" $run eval "$link_command" exit_status=$? # Delete the generated files. if test -n "$dlsyms"; then $show "$rm $output_objdir/${outputname}S.${objext}" $run $rm "$output_objdir/${outputname}S.${objext}" fi exit $exit_status fi if test -n "$shlibpath_var"; then # We should set the shlibpath_var rpath= for dir in $temp_rpath; do case $dir in [\\/]* | [A-Za-z]:[\\/]*) # Absolute path. rpath="$rpath$dir:" ;; *) # Relative path: add a thisdir entry. rpath="$rpath\$thisdir/$dir:" ;; esac done temp_rpath="$rpath" fi if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do rpath="$rpath$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do rpath="$rpath$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test "$no_install" = yes; then # We don't need to create a wrapper script. link_command="$compile_var$compile_command$compile_rpath" # Replace the output file specification. link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $run $rm $output # Link the executable and exit $show "$link_command" $run eval "$link_command" || exit $? exit $EXIT_SUCCESS fi if test "$hardcode_action" = relink; then # Fast installation is not supported link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2 $echo "$modename: \`$output' will be relinked during installation" 1>&2 else if test "$fast_install" != no; then link_command="$finalize_var$compile_command$finalize_rpath" if test "$fast_install" = yes; then relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $SP2NL | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g' | $NL2SP` else # fast_install is set to needless relink_command= fi else link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" fi fi # Replace the output file specification. link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname $show "$link_command" $run eval "$link_command" || exit $? # Now create the wrapper script. $show "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"` relink_command="$var=\"$var_value\"; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP` fi # Quote $echo for shipping. if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then case $progpath in [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";; *) qecho="$SHELL `pwd`/$progpath --fallback-echo";; esac qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"` else qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"` fi # Only actually do things if our run command is non-null. if test -z "$run"; then # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) output_name=`basename $output` output_path=`dirname $output` cwrappersource="$output_path/$objdir/lt-$output_name.c" cwrapper="$output_path/$output_name.exe" $rm $cwrappersource $cwrapper trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 cat > $cwrappersource <> $cwrappersource<<"EOF" #include #include #include #include #include #include #include #include #include #if defined(PATH_MAX) # define LT_PATHMAX PATH_MAX #elif defined(MAXPATHLEN) # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ defined (__OS2__) # define HAVE_DOS_BASED_FILE_SYSTEM # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free ((void *) stale); stale = 0; } \ } while (0) /* -DDEBUG is fairly common in CFLAGS. */ #undef DEBUG #if defined DEBUGWRAPPER # define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__) #else # define DEBUG(format, ...) #endif const char *program_name = NULL; void * xmalloc (size_t num); char * xstrdup (const char *string); const char * base_name (const char *name); char * find_executable(const char *wrapper); int check_executable(const char *path); char * strendzap(char *str, const char *pat); void lt_fatal (const char *message, ...); int main (int argc, char *argv[]) { char **newargz; int i; program_name = (char *) xstrdup (base_name (argv[0])); DEBUG("(main) argv[0] : %s\n",argv[0]); DEBUG("(main) program_name : %s\n",program_name); newargz = XMALLOC(char *, argc+2); EOF cat >> $cwrappersource <> $cwrappersource <<"EOF" newargz[1] = find_executable(argv[0]); if (newargz[1] == NULL) lt_fatal("Couldn't find %s", argv[0]); DEBUG("(main) found exe at : %s\n",newargz[1]); /* we know the script has the same name, without the .exe */ /* so make sure newargz[1] doesn't end in .exe */ strendzap(newargz[1],".exe"); for (i = 1; i < argc; i++) newargz[i+1] = xstrdup(argv[i]); newargz[argc+1] = NULL; for (i=0; i> $cwrappersource <> $cwrappersource <> $cwrappersource <<"EOF" return 127; } void * xmalloc (size_t num) { void * p = (void *) malloc (num); if (!p) lt_fatal ("Memory exhausted"); return p; } char * xstrdup (const char *string) { return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL ; } const char * base_name (const char *name) { const char *base; #if defined (HAVE_DOS_BASED_FILE_SYSTEM) /* Skip over the disk name in MSDOS pathnames. */ if (isalpha ((unsigned char)name[0]) && name[1] == ':') name += 2; #endif for (base = name; *name; name++) if (IS_DIR_SEPARATOR (*name)) base = name + 1; return base; } int check_executable(const char * path) { struct stat st; DEBUG("(check_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!"); if ((!path) || (!*path)) return 0; if ((stat (path, &st) >= 0) && ( /* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */ #if defined (S_IXOTH) ((st.st_mode & S_IXOTH) == S_IXOTH) || #endif #if defined (S_IXGRP) ((st.st_mode & S_IXGRP) == S_IXGRP) || #endif ((st.st_mode & S_IXUSR) == S_IXUSR)) ) return 1; else return 0; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise */ char * find_executable (const char* wrapper) { int has_slash = 0; const char* p; const char* p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; int tmp_len; char* concat_name; DEBUG("(find_executable) : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined (HAVE_DOS_BASED_FILE_SYSTEM) if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable(concat_name)) return concat_name; XFREE(concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable(concat_name)) return concat_name; XFREE(concat_name); } #if defined (HAVE_DOS_BASED_FILE_SYSTEM) } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char* path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char* q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR(*q)) break; p_len = q - p; p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal ("getcwd failed"); tmp_len = strlen(tmp); concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC(char, p_len + 1 + strlen(wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable(concat_name)) return concat_name; XFREE(concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal ("getcwd failed"); tmp_len = strlen(tmp); concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable(concat_name)) return concat_name; XFREE(concat_name); return NULL; } char * strendzap(char *str, const char *pat) { size_t len, patlen; assert(str != NULL); assert(pat != NULL); len = strlen(str); patlen = strlen(pat); if (patlen <= len) { str += len - patlen; if (strcmp(str, pat) == 0) *str = '\0'; } return str; } static void lt_error_core (int exit_status, const char * mode, const char * message, va_list ap) { fprintf (stderr, "%s: %s: ", program_name, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, "FATAL", message, ap); va_end (ap); } EOF # we should really use a build-platform specific compiler # here, but OTOH, the wrappers (shell script and this C one) # are only useful if you want to execute the "real" binary. # Since the "real" binary is built for $host, then this # wrapper might as well be built for $host, too. $run $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource ;; esac $rm $output trap "$rm $output; exit $EXIT_FAILURE" 1 2 15 $echo > $output "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. 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END OF TERMS AND CONDITIONS gtkimageview-1.6.4+dfsg/wscript0000664000175000017500000001172311166210241016764 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import Logs import Options import os import os.path import pproc import shutil import tarfile VERSION='1.6.4' APPNAME='gtkimageview' srcdir = '.' blddir = 'build' def copy_files(files, todir): for file in files: if os.path.isdir(file): continue dstdir = os.path.dirname(os.path.join(todir, file)) if not os.path.exists(dstdir): os.mkdir(dstdir) shutil.copy2(file, dstdir) def missing_files(files): return [f for f in files if not os.path.exists(f)] def run_proc_logged(cmd): proc = pproc.Popen(cmd, shell = True) proc.communicate() if proc.returncode != 0: Logs.error('Running %s failed' % cmd) return proc.returncode def dist(): tmp_dir = APPNAME + '-' + VERSION archive = tmp_dir + '.tar.gz' if os.path.exists(tmp_dir): shutil.rmtree(tmp_dir) if os.path.exists(archive): os.remove(archive) os.mkdir(tmp_dir) Logs.info('Getting file list from Subversion...') proc = pproc.Popen('svn list -R', shell = True, stdout = pproc.PIPE) svn_files = proc.communicate()[0].split('\n') if proc.returncode != 0: Logs.error('Failed creating dist.') return Logs.info('Copying Subversion files...') # Filter out non-files. svn_files = [file for file in svn_files if os.path.isfile(file)] copy_files(svn_files, tmp_dir) # The junk that autotools needs. extra_dist = ['aclocal.m4', 'config.guess', 'config.sub', 'configure', 'configure.in', 'depcomp', 'gtk-doc.make', 'install-sh', 'ltmain.sh', 'missing', 'Makefile.in', 'docs/Makefile.in', 'docs/reference/Makefile.in', 'src/Makefile.in', 'src/gtkimageview-marshal.c', 'src/gtkimageview-marshal.h', 'src/gtkimageview-typebuiltins.c', 'src/gtkimageview-typebuiltins.h', 'tests/Makefile.in', 'tests/testlib/Makefile.in'] # If any file is missing, autogen.sh needs to be run to regenerate # them. missing = missing_files(extra_dist) if missing: Logs.info('Regenerating autotools files (%s missing)...' % ' '.join(missing)) if run_proc_logged('./autogen.sh') != 0: return # If any file still is missing, then make has to be run # unfortunately, to regenerate it. missing = missing_files(extra_dist) if missing: Logs.info('Recompiling project (%s missing)...' % ' '.join(missing)) if run_proc_logged('make') != 0: return Logs.info('Copying non-versioned files...') copy_files(extra_dist, tmp_dir) Logs.info('Copying HTML documentation...') if not os.path.exists('build/default/src/html/index.html'): Logs.error('HTML docs not found. Please build docs before disting.') return shutil.copytree('build/default/src/html', os.path.join(tmp_dir, 'docs/reference/html')) # Create the archive. tar = tarfile.open(archive, 'w:gz') tar.add(tmp_dir) tar.close() Logs.info('Your archive is ready -> %s' % archive) shutil.rmtree(tmp_dir) def set_options(opt): opt.tool_options('compiler_cc') opt.tool_options('gnu_dirs') opt.tool_options('gtkdoc') buildopts = opt.add_option_group( 'Build Configuration', 'These settings control which extra targets to build. They only make sense with the build command.') buildopts.add_option('--demos', action = 'store_true', default = False, help = 'Build demo programs') buildopts.add_option('--tests', action = 'store_true', default = False, help = 'Build unit test programs') def configure(conf): conf.check_tool('compiler_cc') conf.check_tool('gnome') conf.check_tool('misc') conf.check_cfg(package = 'gtk+-2.0', uselib_store = 'GTK', atleast_version = '2.6.0', args = '--cflags --libs', mandatory = True) conf.check_tool('gtkdoc', tooldir = '.') # Waf doesn't set the -g and -O2 flags automatically so add them # here. if not conf.env['CCFLAGS']: conf.env['CCFLAGS'] = ['-g', '-O2'] flags = ['-std=c99', '-Wall', '-Werror', '-Wmissing-prototypes'] conf.env.append_value('CCFLAGS', flags) def build(bld): bld.env['PACKAGE_NAME'] = APPNAME bld.env['PACKAGE_VERSION'] = VERSION bld.add_subdirs('src') bld.add_subdirs('tests') # Build the gtkimageview.pc file. bld.new_task_gen('subst', source = 'gtkimageview.pc.in', install_path = '${LIBDIR}/pkgconfig') gtkimageview-1.6.4+dfsg/wafadmin/0000775000175000017500000000000012005122346017131 5ustar kittermakittermagtkimageview-1.6.4+dfsg/wafadmin/Logs.py0000644000175000017500000000440311165766332020425 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import os,re,logging,traceback,sys,Utils from Constants import* zones='' verbose=0 colors_lst={'USE':True,'BOLD':'\x1b[01;1m','RED':'\x1b[01;91m','GREEN':'\x1b[32m','YELLOW':'\x1b[33m','PINK':'\x1b[35m','BLUE':'\x1b[01;34m','CYAN':'\x1b[36m','NORMAL':'\x1b[0m','cursor_on':'\x1b[?25h','cursor_off':'\x1b[?25l',} if(sys.platform=='win32')or('NOCOLOR'in os.environ)or(os.environ.get('TERM','dumb')in['dumb','emacs'])or(not sys.stderr.isatty()): colors_lst['USE']=False def get_color(cl): if not colors_lst['USE']:return'' return colors_lst.get(cl,'') class foo(object): def __getattr__(self,a): return get_color(a) def __call__(self,a): return get_color(a) colors=foo() re_log=re.compile(r'(\w+): (.*)',re.M) class log_filter(logging.Filter): def __init__(self,name=None): pass def filter(self,rec): rec.c1=colors.PINK rec.c2=colors.NORMAL rec.zone=rec.module if rec.levelno>=logging.INFO: if rec.levelno>=logging.ERROR: rec.c1=colors.RED elif rec.levelno>=logging.WARNING: rec.c1=colors.YELLOW else: rec.c1=colors.GREEN return True zone='' m=re_log.match(rec.msg) if m: zone=rec.zone=m.group(1) rec.msg=m.group(2) if zones: return getattr(rec,'zone','')in zones or'*'in zones elif not verbose>2: return False return True class formatter(logging.Formatter): def __init__(self): logging.Formatter.__init__(self,LOG_FORMAT,HOUR_FORMAT) def format(self,rec): if rec.levelno>=logging.WARNING or rec.levelno==logging.INFO: return'%s%s%s'%(rec.c1,rec.msg,rec.c2) return logging.Formatter.format(self,rec) def debug(msg): if verbose: msg=msg.replace('\n',' ') logging.debug(msg) def error(msg): logging.error(msg) if verbose: if isinstance(msg,Utils.WafError): st=msg.stack else: st=traceback.extract_stack() if st: st=st[:-1] buf=[] for filename,lineno,name,line in st: buf.append(' File "%s", line %d, in %s'%(filename,lineno,name)) if line: buf.append(' %s'%line.strip()) if buf:logging.error("\n".join(buf)) warn=logging.warn info=logging.info def init_log(): log=logging.getLogger() log.handlers=[] hdlr=logging.StreamHandler() hdlr.setFormatter(formatter()) log.addHandler(hdlr) log.addFilter(log_filter()) log.setLevel(logging.DEBUG) gtkimageview-1.6.4+dfsg/wafadmin/Options.py0000644000175000017500000001340211165766332021153 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import os,sys,imp,types,tempfile,optparse import Logs,Utils,Configure from Constants import* cmds='distclean configure build install clean uninstall check dist distcheck'.split() options={} commands={} arg_line=[] launch_dir='' tooldir='' lockfile=os.environ.get('WAFLOCK','.lock-wscript') try:cache_global=os.path.abspath(os.environ['WAFCACHE']) except KeyError:cache_global='' platform=Utils.detect_platform() conf_file='conf-runs-%s-%d.pickle'%(platform,ABI) is_install=False default_prefix=os.environ.get('PREFIX') if not default_prefix: if platform=='win32':default_prefix=tempfile.gettempdir() else:default_prefix='/usr/local/' default_jobs=os.environ.get('JOBS',-1) if default_jobs<1: try: if os.sysconf_names.has_key('SC_NPROCESSORS_ONLN'): default_jobs=os.sysconf('SC_NPROCESSORS_ONLN') else: default_jobs=int(Utils.cmd_output(['sysctl','-n','hw.ncpu'])) except: default_jobs=int(os.environ.get('NUMBER_OF_PROCESSORS',1)) default_destdir=os.environ.get('DESTDIR','') def create_parser(module=None): Logs.debug('options: create_parser is called') cmds_str=[] if module: tbl=Utils.g_module.__dict__ keys=tbl.keys() keys.sort() if'build'in module.__dict__: if not module.build.__doc__: module.build.__doc__='builds the project' if'configure'in module.__dict__: if not module.configure.__doc__: module.configure.__doc__='configures the project' ban=['set_options','init','shutdown'] optlst=[x for x in keys if not x in ban and type(tbl[x])is type(parse_args_impl)and tbl[x].__doc__ and not x.startswith('_')] just=max([len(x)for x in optlst]) for x in optlst: cmds_str.append(' %s: %s'%(x.ljust(just),tbl[x].__doc__)) cmds_str='\n'.join(cmds_str) else: cmd_str=' '.join(cmds) parser=optparse.OptionParser(conflict_handler="resolve",usage='''waf [command] [options] * Main commands (example: ./waf build -j4) %s'''%cmds_str,version='waf %s (%s)'%(WAFVERSION,WAFREVISION)) parser.formatter.width=Utils.get_term_cols() p=parser.add_option p('-j','--jobs',type='int',default=default_jobs,help='amount of parallel jobs (%r)'%default_jobs,dest='jobs') p('-k','--keep',action='store_true',default=False,help='keep running happily on independent task groups',dest='keep') p('-v','--verbose',action='count',default=0,help='verbosity level -v -vv or -vvv [default: 0]',dest='verbose') p('--nocache',action='store_true',default=False,help='ignore the WAFCACHE (if set)',dest='nocache') p('--zones',action='store',default='',help='debugging zones (task_gen, deps, tasks, etc)',dest='zones') p('-p','--progress',action='count',default=0,help='-p: progress bar; -pp: ide output',dest='progress_bar') p('--targets',action='store',default='',help='build given task generators, e.g. "target1,target2"',dest='compile_targets') gr=optparse.OptionGroup(parser,'configuration options') parser.add_option_group(gr) gr.add_option('-b','--blddir',action='store',default='',help='build dir for the project (configuration)',dest='blddir') gr.add_option('-s','--srcdir',action='store',default='',help='src dir for the project (configuration)',dest='srcdir') gr.add_option('--prefix',help='installation prefix (configuration) [default: %r]'%default_prefix,default=default_prefix,dest='prefix') gr=optparse.OptionGroup(parser,'installation options') parser.add_option_group(gr) gr.add_option('--destdir',help='installation root [default: %r]'%default_destdir,default=default_destdir,dest='destdir') gr.add_option('-f','--force',action='store_true',default=False,help='force file installation',dest='force') return parser def parse_args_impl(parser,_args=None): global options,commands,arg_line (options,args)=parser.parse_args(args=_args) arg_line=args commands={} for var in cmds:commands[var]=0 if not args: commands['build']=1 args.append('build') for arg in args: commands[arg]=True if'check'in args: idx=args.index('check') try: bidx=args.index('build') if bidx>idx: raise ValueError,'build before check' except ValueError,e: args.insert(idx,'build') if'install'in args: idx=args.index('install') if idx==0 or args[idx-1]!='build': args.insert(idx,'build') if'uninstall'in args: idx=args.index('uninstall') if idx==0 or args[idx-1]!='build': args.insert(idx,'build') if args[0]!='init': args.insert(0,'init') if commands['install']or commands['uninstall']: global is_install is_install=True if options.keep:options.jobs=1 if options.jobs<1:options.jobs=1 if'install'in sys.argv or'uninstall'in sys.argv: options.destdir=options.destdir and os.path.abspath(os.path.expanduser(options.destdir)) Logs.verbose=options.verbose Logs.init_log() if options.zones: Logs.zones=options.zones.split(',') if not Logs.verbose:Logs.verbose=1 elif Logs.verbose>0: Logs.zones=['runner'] if Logs.verbose>2: Logs.zones=['*'] class Handler(Utils.Context): parser=None def __init__(self,module=None): self.parser=create_parser(module) self.cwd=os.getcwd() Handler.parser=self def add_option(self,*k,**kw): self.parser.add_option(*k,**kw) def add_option_group(self,*k,**kw): return self.parser.add_option_group(*k,**kw) def get_option_group(self,opt_str): return self.parser.get_option_group(opt_str) def sub_options(self,*k,**kw): if not k:raise Utils.WscriptError('folder expected') self.recurse(k[0],name='set_options') def tool_options(self,*k,**kw): if not k[0]: raise Utils.WscriptError('invalid tool_options call %r %r'%(k,kw)) tools=Utils.to_list(k[0]) path=Utils.to_list(kw.get('tdir',kw.get('tooldir',tooldir))) for tool in tools: tool=tool.replace('++','xx') module=Utils.load_tool(tool,path) try: fun=module.set_options except AttributeError: pass else: fun(kw.get('option_group',self)) def parse_args(self,args=None): parse_args_impl(self.parser,args) gtkimageview-1.6.4+dfsg/wafadmin/Build.py0000644000175000017500000004235711165766332020572 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import sys if sys.hexversion < 0x020400f0: from sets import Set as set import os,sys,errno,re,glob,gc,time,shutil try:import cPickle except:import pickle as cPickle import Runner,TaskGen,Node,Scripting,Utils,Environment,Task,Logs,Options from Logs import debug,error,info from Constants import* SAVED_ATTRS='root srcnode bldnode node_sigs node_deps raw_deps task_sigs id_nodes'.split() bld=None class BuildError(Utils.WafError): def __init__(self,b=None,t=[]): self.bld=b self.tasks=t self.ret=1 Utils.WafError.__init__(self,self.format_error()) def format_error(self): lst=['Build failed'] for tsk in self.tasks: txt=tsk.format_error() if txt:lst.append(txt) return'\n'.join(lst) class BuildContext(Utils.Context): def __init__(self): global bld bld=self self.task_manager=Task.TaskManager() self.id_nodes=0 self.idx={} self.all_envs={} self.bdir='' self.path=None self.deps_man=Utils.DefaultDict(list) self.cache_node_abspath={} self.cache_scanned_folders={} self.uninstall=[] for v in'cache_node_abspath task_sigs node_deps raw_deps node_sigs'.split(): var={} setattr(self,v,var) self.cache_dir_contents={} self.all_task_gen=[] self.task_gen_cache_names={} self.cache_sig_vars={} self.log=None self.root=None self.srcnode=None self.bldnode=None class node_class(Node.Node): pass self.node_class=node_class self.node_class.__module__="Node" self.node_class.__name__="Nodu" self.node_class.bld=self def __copy__(self): raise Utils.WafError('build contexts are not supposed to be cloned') def load(self): try: env=Environment.Environment(os.path.join(self.cachedir,'build.config.py')) except(IOError,OSError): pass else: if env['version']1:raise if data: for x in SAVED_ATTRS:setattr(self,x,data[x]) else: debug('build: Build cache loading failed') finally: if f:f.close() gc.enable() def save(self): gc.disable() self.root.__class__.bld=None Node.Nodu=self.node_class db=os.path.join(self.bdir,DBFILE) file=open(db+'.tmp','wb') data={} for x in SAVED_ATTRS:data[x]=getattr(self,x) cPickle.dump(data,file,-1) file.close() try:os.unlink(db) except OSError:pass os.rename(db+'.tmp',db) self.root.__class__.bld=self gc.enable() def clean(self): debug('build: clean called') precious=set([]) for env in self.all_envs.values(): for x in env[CFG_FILES]: node=self.srcnode.find_resource(x) if node: precious.add(node.id) def clean_rec(node): for x in node.childs.keys(): nd=node.childs[x] tp=nd.id&3 if tp==Node.DIR: clean_rec(nd) elif tp==Node.BUILD: if nd.id in precious:continue for env in self.all_envs.values(): try:os.remove(nd.abspath(env)) except OSError:pass node.childs.__delitem__(x) clean_rec(self.srcnode) for v in'node_sigs node_deps task_sigs raw_deps cache_node_abspath'.split(): setattr(self,v,{}) def compile(self): debug('build: compile called') os.chdir(self.bdir) self.flush() self.generator=Runner.Parallel(self,Options.options.jobs) def dw(on=True): if Options.options.progress_bar: if on:sys.stderr.write(Logs.colors.cursor_on) else:sys.stderr.write(Logs.colors.cursor_off) debug('build: executor starting') try: dw(on=False) self.generator.start() except KeyboardInterrupt: dw() os.chdir(self.srcnode.abspath()) if self.generator.consumers: self.save() raise except Exception: dw() raise else: dw() if self.generator.consumers: self.save() if self.generator.error: os.chdir(self.srcnode.abspath()) raise BuildError(self,self.task_manager.tasks_done) os.chdir(self.srcnode.abspath()) def install(self): debug('build: install called') self.flush() if Options.commands['uninstall']: lst=[] for x in self.uninstall: dir=os.path.dirname(x) if not dir in lst:lst.append(dir) lst.sort() lst.reverse() nlst=[] for y in lst: x=y while len(x)>4: if not x in nlst:nlst.append(x) x=os.path.dirname(x) nlst.sort() nlst.reverse() for x in nlst: try:os.rmdir(x) except OSError:pass def new_task_gen(self,*k,**kw): kw['bld']=self if len(k)==0:return TaskGen.task_gen(*k,**kw) cls_name=k[0] try:cls=TaskGen.task_gen.classes[cls_name] except KeyError:raise Utils.WscriptError('%s is not a valid task generator -> %s'%(cls_name,[x for x in TaskGen.task_gen.classes])) else:return cls(*k,**kw) def load_envs(self): try: lst=Utils.listdir(self.cachedir) except OSError,e: if e.errno==errno.ENOENT: raise Utils.WafError('The project was not configured: run "waf configure" first!') else: raise if not lst: raise Utils.WafError('The cache directory is empty: reconfigure the project') for file in lst: if file.endswith(CACHE_SUFFIX): env=Environment.Environment(os.path.join(self.cachedir,file)) name=file[:-len(CACHE_SUFFIX)] self.all_envs[name]=env self.init_variants() for env in self.all_envs.values(): for f in env[CFG_FILES]: newnode=self.path.find_or_declare(f) try: hash=Utils.h_file(newnode.abspath(env)) except(IOError,AttributeError): error("cannot find "+f) hash=SIG_NIL self.node_sigs[env.variant()][newnode.id]=hash self.bldnode=self.root.find_dir(self.bldnode.abspath()) self.path=self.srcnode=self.root.find_dir(self.srcnode.abspath()) self.cwd=self.bldnode.abspath() def setup(self,tool,tooldir=None,funs=None): if isinstance(tool,list): for i in tool:self.setup(i,tooldir) return if not tooldir:tooldir=Options.tooldir file=None module=Utils.load_tool(tool,tooldir) if hasattr(module,"setup"):module.setup(self) if file:file.close() def init_variants(self): debug('build: init variants') lstvariants=[] for env in self.all_envs.values(): if not env.variant()in lstvariants: lstvariants.append(env.variant()) self.lst_variants=lstvariants debug('build: list of variants is %r'%lstvariants) for name in lstvariants+[0]: for v in'node_sigs cache_node_abspath'.split(): var=getattr(self,v) if not name in var: var[name]={} def load_dirs(self,srcdir,blddir,load_cache=1): assert(os.path.isabs(srcdir)) assert(os.path.isabs(blddir)) self.cachedir=os.path.join(blddir,CACHE_DIR) if srcdir==blddir: raise Utils.WafError("build dir must be different from srcdir: %s <-> %s "%(srcdir,blddir)) self.bdir=blddir self.load() if not self.root: Node.Nodu=self.node_class self.root=Node.Nodu('',None,Node.DIR) if not self.srcnode: self.srcnode=self.root.ensure_dir_node_from_path(srcdir) debug('build: srcnode is %s and srcdir %s'%(self.srcnode.name,srcdir)) self.path=self.srcnode try:os.makedirs(blddir) except OSError:pass if not self.bldnode: self.bldnode=self.root.ensure_dir_node_from_path(blddir) self.init_variants() def rescan(self,src_dir_node): if self.cache_scanned_folders.get(src_dir_node.id,None):return self.cache_scanned_folders[src_dir_node.id]=1 if hasattr(self,'repository'):self.repository(src_dir_node) if sys.platform=="win32"and not src_dir_node.name: return self.listdir_src(src_dir_node) h1=self.srcnode.height() h2=src_dir_node.height() lst=[] child=src_dir_node while h2>h1: lst.append(child.name) child=child.parent h2-=1 lst.reverse() for variant in self.lst_variants: sub_path=os.path.join(self.bldnode.abspath(),variant,*lst) try: self.listdir_bld(src_dir_node,sub_path,variant) except OSError: dict=self.node_sigs[variant] for node in src_dir_node.childs.values(): if node.id in dict: dict.__delitem__(node.id) if node.id!=self.bldnode.id: src_dir_node.childs.__delitem__(node.name) os.makedirs(sub_path) def listdir_src(self,parent_node): parent_path=parent_node.abspath() try: lst=set(Utils.listdir(parent_path)) except OSError: if not parent_node.childs: raise for x in parent_node.childs.values(): if x.id&3==Node.FILE: raise lst=set([]) self.cache_dir_contents[parent_node.id]=lst debug('build: folder contents %r'%lst) node_names=set([x.name for x in parent_node.childs.values()if x.id&3 in(Node.FILE,Node.DIR)]) cache=self.node_sigs[0] to_keep=lst&node_names for x in to_keep: node=parent_node.childs[x] if node.id&3==Node.DIR:continue try: cache[node.id]=Utils.h_file(parent_path+os.sep+node.name) except IOError: raise Utils.WafError("The file %s is not readable or has become a dir"%node.abspath()) to_remove=node_names-lst if to_remove: for name in to_remove: nd=parent_node.childs[name] if nd.id&3==Node.DIR: for x in nd.childs.values(): if x.id&3==Node.FILE: break else: continue self.remove_node(nd) def remove_node(self,node): if node.id&3==Node.DIR: for x in node.childs.values(): self.remove_node(x) if node.id!=self.bldnode.id: node.parent.childs.__delitem__(node.name) elif node.id&3==Node.FILE: if node.id in self.node_sigs[0]: self.node_sigs[0].__delitem__(node.id) node.parent.childs.__delitem__(node.name) else: for variant in self.lst_variants: if node.id in self.node_sigs[variant]: self.node_sigs[variant].__delitem__(node.id) node.parent.childs.__delitem__(node.name) def listdir_bld(self,parent_node,path,variant): i_existing_nodes=[x for x in parent_node.childs.values()if x.id&3==Node.BUILD] lst=set(Utils.listdir(path)) node_names=set([x.name for x in i_existing_nodes]) remove_names=node_names-lst ids_to_remove=[x.id for x in i_existing_nodes if x.name in remove_names] cache=self.node_sigs[variant] for nid in ids_to_remove: if nid in cache: cache.__delitem__(nid) def get_env(self): return self.env_of_name('default') def set_env(self,name,val): self.all_envs[name]=val env=property(get_env,set_env) def add_manual_dependency(self,path,value): if isinstance(path,Node.Node): node=path elif os.path.isabs(path): node=self.root.find_resource(path) else: node=self.path.find_resource(path) self.deps_man[node.id].append(value) def launch_node(self): try: return self.p_ln except AttributeError: self.p_ln=self.root.find_dir(Options.launch_dir) return self.p_ln def glob(self,pattern,relative=True): path=self.path.abspath() files=[self.root.find_resource(x)for x in glob.glob(path+os.sep+pattern)] if relative: files=[x.path_to_parent(self.path)for x in files if x] else: files=[x.abspath()for x in files if x] return files def add_group(self): self.flush(all=0) self.task_manager.add_group() def hash_env_vars(self,env,vars_lst): idx=str(id(env))+str(vars_lst) try:return self.cache_sig_vars[idx] except KeyError:pass lst=[str(env[a])for a in vars_lst] ret=Utils.h_list(lst) debug("envhash: %r %r"%(ret,lst)) self.cache_sig_vars[idx]=ret return ret def name_to_obj(self,name,env): cache=self.task_gen_cache_names if not cache: for x in self.all_task_gen: vt=x.env.variant()+'_' if x.name: cache[vt+x.name]=x else: if isinstance(x.target,str): target=x.target else: target=' '.join(x.target) v=vt+target if not cache.get(v,None): cache[v]=x return cache.get(env.variant()+'_'+name,None) def flush(self,all=1): self.ini=time.time() self.task_gen_cache_names={} self.name_to_obj('',self.env) debug('build: delayed operation TaskGen.flush() called') if Options.options.compile_targets: debug('task_gen: posting objects listed in compile_targets') target_objects=Utils.DefaultDict(list) for target_name in Options.options.compile_targets.split(','): target_name=target_name.strip() for env in self.all_envs.values(): obj=self.name_to_obj(target_name,env) if obj: target_objects[target_name].append(obj) if not target_name in target_objects and all: raise Utils.WafError("target '%s' does not exist"%target_name) for target_obj in target_objects.values(): for x in target_obj: x.post() else: debug('task_gen: posting objects (normal)') ln=self.launch_node() if ln.is_child_of(self.bldnode)or not ln.is_child_of(self.srcnode): ln=self.srcnode proj_node=self.root.find_dir(os.path.split(Utils.g_module.root_path)[0]) if proj_node.id!=self.srcnode.id: ln=self.srcnode for obj in self.all_task_gen: if not obj.path.is_child_of(ln):continue obj.post() def env_of_name(self,name): try: return self.all_envs[name] except KeyError: error('no such environment: '+name) return None def progress_line(self,state,total,col1,col2): n=len(str(total)) Utils.rot_idx+=1 ind=Utils.rot_chr[Utils.rot_idx%4] ini=self.ini pc=(100.*state)/total eta=time.strftime('%H:%M:%S',time.gmtime(time.time()-ini)) fs="[%%%dd/%%%dd][%%s%%2d%%%%%%s][%s]["%(n,n,ind) left=fs%(state,total,col1,pc,col2) right='][%s%s%s]'%(col1,eta,col2) cols=Utils.get_term_cols()-len(left)-len(right)+2*len(col1)+2*len(col2) if cols<7:cols=7 ratio=int((cols*state)/total)-1 bar=('='*ratio+'>').ljust(cols) msg=Utils.indicator%(left,bar,right) return msg def do_install(self,src,tgt,chmod=O644): if Options.commands['install']: if not Options.options.force: try: st1=os.stat(tgt) st2=os.stat(src) except OSError: pass else: if st1.st_mtime>=st2.st_mtime and st1.st_size==st2.st_size: return False srclbl=src.replace(self.srcnode.abspath(None)+os.sep,'') info("* installing %s as %s"%(srclbl,tgt)) try:os.remove(tgt) except OSError:pass try: shutil.copy2(src,tgt) os.chmod(tgt,chmod) except IOError: try: os.stat(src) except(OSError,IOError): error('File %r does not exist'%src) raise Utils.WafError('Could not install the file %r'%tgt) return True elif Options.commands['uninstall']: info("* uninstalling %s"%tgt) self.uninstall.append(tgt) try:os.remove(tgt) except OSError:pass return True def get_install_path(self,path,env=None): if not env:env=self.env destdir=env.get_destdir() path=path.replace('/',os.sep) destpath=Utils.subst_vars(path,env) if destdir: destpath=os.path.join(destdir,destpath.lstrip(os.sep)) return destpath def install_files(self,path,files,env=None,chmod=O644,relative_trick=False): if env: assert isinstance(env,Environment.Environment),"invalid parameter" if not Options.is_install:return[] if not path:return[] node=self.path if isinstance(files,str)and'*'in files: gl=node.abspath()+os.sep+files lst=glob.glob(gl) else: lst=Utils.to_list(files) env=env or self.env destpath=self.get_install_path(path,env) Utils.check_dir(destpath) installed_files=[] for filename in lst: if not os.path.isabs(filename): nd=node.find_resource(filename) if not nd: raise Utils.WafError("Unable to install the file `%s': not found in %s"%(filename,node)) if relative_trick: destfile=os.path.join(destpath,filename) Utils.check_dir(os.path.dirname(destfile)) else: destfile=os.path.join(destpath,nd.name) filename=nd.abspath(env) else: alst=Utils.split_path(filename) destfile=os.path.join(destpath,alst[-1]) if self.do_install(filename,destfile,chmod): installed_files.append(destfile) return installed_files def install_as(self,path,srcfile,env=None,chmod=O644): if env: assert isinstance(env,Environment.Environment),"invalid parameter" if not Options.is_install:return False if not path:return False if not env:env=self.env node=self.path destpath=self.get_install_path(path,env) dir,name=os.path.split(destpath) Utils.check_dir(dir) if not os.path.isabs(srcfile): filenode=node.find_resource(srcfile) src=filenode.abspath(env) else: src=srcfile return self.do_install(src,destpath,chmod) def symlink_as(self,path,src,env=None): if not Options.is_install:return if not path:return tgt=self.get_install_path(path,env) dir,name=os.path.split(tgt) Utils.check_dir(dir) if Options.commands['install']: link=False if not os.path.islink(tgt): link=True elif os.readlink(tgt)!=src: link=True try:os.remove(tgt) except OSError:pass if link: info('* symlink %s (-> %s)'%(tgt,src)) os.symlink(src,tgt) return 0 elif Options.commands['uninstall']: try: info("* removing %s"%(tgt)) os.remove(tgt) return 0 except OSError: return 1 def exec_command(self,cmd,**kw): debug('runner: system command -> %s'%cmd) if self.log: self.log.write('%s\n'%cmd) kw['log']=self.log try: if not'cwd'in kw:kw['cwd']=self.cwd except AttributeError: self.cwd=kw['cwd']=self.bldnode.abspath() return Utils.exec_command(cmd,**kw) def printout(self,s): f=self.log or sys.stderr f.write(s) f.flush() def add_subdirs(self,dirs): self.recurse(dirs,'build') def pre_recurse(self,name_or_mod,path,nexdir): if not hasattr(self,'oldpath'): self.oldpath=[] self.oldpath.append(self.path) self.path=self.root.find_dir(nexdir) return{'bld':self,'ctx':self} def post_recurse(self,name_or_mod,path,nexdir): self.path=self.oldpath.pop() gtkimageview-1.6.4+dfsg/wafadmin/Constants.py0000644000175000017500000000143611165766332021500 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 HEXVERSION=0x10504 WAFVERSION="1.5.4" WAFREVISION="5978M" ABI=7 O644=420 O755=493 MAXJOBS=99999999 CACHE_DIR='c4che' CACHE_SUFFIX='.cache.py' DBFILE='.wafpickle-%d'%ABI WSCRIPT_FILE='wscript' WSCRIPT_BUILD_FILE='wscript_build' WAF_CONFIG_LOG='config.log' WAF_CONFIG_H='config.h' SIG_NIL='iluvcuteoverload' VARIANT='_VARIANT_' DEFAULT='default' SRCDIR='srcdir' BLDDIR='blddir' APPNAME='APPNAME' VERSION='VERSION' DEFINES='defines' UNDEFINED=() BREAK="break" CONTINUE="continue" JOBCONTROL="JOBCONTROL" MAXPARALLEL="MAXPARALLEL" NORMAL="NORMAL" NOT_RUN=0 MISSING=1 CRASHED=2 EXCEPTION=3 SKIPPED=8 SUCCESS=9 ASK_LATER=-1 SKIP_ME=-2 RUN_ME=-3 LOG_FORMAT="%(asctime)s %(c1)s%(zone)s%(c2)s %(message)s" HOUR_FORMAT="%H:%M:%S" TEST_OK=True CFG_FILES='cfg_files' gtkimageview-1.6.4+dfsg/wafadmin/__init__.py0000644000175000017500000000005311165766332021255 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 gtkimageview-1.6.4+dfsg/wafadmin/Environment.py0000644000175000017500000000622211165766332022026 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import sys if sys.hexversion < 0x020400f0: from sets import Set as set import os,copy,re import Logs,Options from Constants import* re_imp=re.compile('^(#)*?([^#=]*?)\ =\ (.*?)$',re.M) class Environment(object): __slots__=("table","parent") def __init__(self,filename=None): self.table={} if filename: self.load(filename) def __contains__(self,key): if key in self.table:return True try:return self.parent.__contains__(key) except AttributeError:return False def __str__(self): keys=set() cur=self while cur: keys.update(cur.table.keys()) cur=getattr(cur,'parent',None) keys=list(keys) keys.sort() return"\n".join(["%r %r"%(x,self.__getitem__(x))for x in keys]) def __getitem__(self,key): try: while 1: x=self.table.get(key,None) if not x is None: return x self=self.parent except AttributeError: return[] def __setitem__(self,key,value): self.table[key]=value def set_variant(self,name): self.table[VARIANT]=name def variant(self): try: while 1: x=self.table.get(VARIANT,None) if not x is None: return x self=self.parent except AttributeError: return DEFAULT def copy(self): newenv=Environment() newenv.parent=self return newenv def get_flat(self,key): s=self[key] if isinstance(s,str):return s return' '.join(s) def _get_list_value_for_modification(self,key): try: value=self.table[key] except KeyError: try:value=self.parent[key] except AttributeError:value=[] if isinstance(value,list): value=copy.copy(value) else: value=[value] else: if not isinstance(value,list): value=[value] self.table[key]=value return value def append_value(self,var,value): current_value=self._get_list_value_for_modification(var) if isinstance(value,list): current_value.extend(value) else: current_value.append(value) def prepend_value(self,var,value): current_value=self._get_list_value_for_modification(var) if isinstance(value,list): current_value=value+current_value self.table[var]=current_value else: current_value.insert(0,value) def append_unique(self,var,value): current_value=self._get_list_value_for_modification(var) if isinstance(value,list): for value_item in value: if value_item not in current_value: current_value.append(value_item) else: if value not in current_value: current_value.append(value) def get_merged_dict(self): table_list=[] env=self while 1: table_list.insert(0,env.table) try:env=env.parent except AttributeError:break merged_table={} for table in table_list: merged_table.update(table) return merged_table def store(self,filename): file=open(filename,'w') merged_table=self.get_merged_dict() keys=merged_table.keys() keys.sort() for k in keys:file.write('%s = %r\n'%(k,merged_table[k])) file.close() def load(self,filename): tbl=self.table file=open(filename,'r') code=file.read() file.close() for m in re_imp.finditer(code): g=m.group tbl[g(2)]=eval(g(3)) Logs.debug('env: %s'%str(self.table)) def get_destdir(self): if self.__getitem__('NOINSTALL'):return'' return Options.options.destdir gtkimageview-1.6.4+dfsg/wafadmin/Utils.py0000644000175000017500000002440111165766332020621 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import sys if sys.hexversion < 0x020400f0: from sets import Set as set import os,sys,imp,string,errno,traceback,inspect,re try:from UserDict import UserDict except ImportError:from collections import UserDict if sys.hexversion>=0x2060000: import subprocess as pproc else: import pproc import Logs from Constants import* is_win32=sys.platform=='win32' try: from collections import defaultdict as DefaultDict except ImportError: class DefaultDict(dict): def __init__(self,default_factory): super(DefaultDict,self).__init__() self.default_factory=default_factory def __getitem__(self,key): try: return super(DefaultDict,self).__getitem__(key) except KeyError: value=self.default_factory() self[key]=value return value class WafError(Exception): def __init__(self,*args): self.args=args self.stack=traceback.extract_stack() Exception.__init__(self,*args) def __str__(self): return str(len(self.args)==1 and self.args[0]or self.args) class WscriptError(WafError): def __init__(self,message,wscript_file=None): if wscript_file: self.wscript_file=wscript_file self.wscript_line=None else: (self.wscript_file,self.wscript_line)=self.locate_error() msg_file_line='' if self.wscript_file: msg_file_line="%s:"%self.wscript_file if self.wscript_line: msg_file_line+="%s:"%self.wscript_line err_message="%s error: %s"%(msg_file_line,message) WafError.__init__(self,err_message) def locate_error(self): stack=traceback.extract_stack() stack.reverse() for frame in stack: file_name=os.path.basename(frame[0]) is_wscript=(file_name==WSCRIPT_FILE or file_name==WSCRIPT_BUILD_FILE) if is_wscript: return(frame[0],frame[1]) return(None,None) indicator=is_win32 and'\x1b[A\x1b[K%s%s%s\r'or'\x1b[K%s%s%s\r' try: from fnv import new as md5 import Constants Constants.SIG_NIL='signofnv' def h_file(filename): m=md5() try: m.hfile(filename) x=m.digest() if x is None:raise OSError("not a file") return x except SystemError: raise OSError("not a file"+filename) except ImportError: try: from hashlib import md5 except ImportError: from md5 import md5 def h_file(filename): f=open(filename,'rb') m=md5() readBytes=100000 while(filename): filename=f.read(100000) m.update(filename) f.close() return m.digest() class ordered_dict(UserDict): def __init__(self,dict=None): self.allkeys=[] UserDict.__init__(self,dict) def __delitem__(self,key): self.allkeys.remove(key) UserDict.__delitem__(self,key) def __setitem__(self,key,item): if key not in self.allkeys:self.allkeys.append(key) UserDict.__setitem__(self,key,item) def exec_command(s,**kw): if'log'in kw: kw['stdout']=kw['stderr']=kw['log'] del(kw['log']) kw['shell']=isinstance(s,str) try: proc=pproc.Popen(s,**kw) return proc.wait() except WindowsError: return-1 if is_win32: old_log=exec_command def exec_command(s,**kw): if len(s)<2000:return old_log(s,**kw) if'log'in kw: kw['stdout']=kw['stderr']=kw['log'] del(kw['log']) kw['shell']=isinstance(s,str) startupinfo=pproc.STARTUPINFO() startupinfo.dwFlags|=pproc.STARTF_USESHOWWINDOW kw['startupinfo']=startupinfo proc=pproc.Popen(s,**kw) return proc.wait() listdir=os.listdir if is_win32: def listdir_win32(s): if re.match('^[A-Z]:$',s): s+=os.sep if not os.path.isdir(s): e=OSError() e.errno=errno.ENOENT raise e return os.listdir(s) listdir=listdir_win32 def waf_version(mini=0x010000,maxi=0x100000): ver=HEXVERSION try:min_val=mini+0 except TypeError:min_val=int(mini.replace('.','0'),16) if min_val>ver: Logs.error("waf version should be at least %s (%s found)"%(mini,ver)) sys.exit(0) try:max_val=maxi+0 except TypeError:max_val=int(maxi.replace('.','0'),16) if max_val= 2.3 but the raw source requires Python 2.4") def ex_stack(): exc_type,exc_value,tb=sys.exc_info() exc_lines=traceback.format_exception(exc_type,exc_value,tb) return''.join(exc_lines) def to_list(sth): if isinstance(sth,str): return sth.split() else: return sth g_loaded_modules={} g_module=None def load_module(file_path,name=WSCRIPT_FILE): try: return g_loaded_modules[file_path] except KeyError: pass module=imp.new_module(name) try: code=readf(file_path) except(IOError,OSError): raise WscriptError('The file %s could not be opened!'%file_path) module.waf_hash_val=code module_dir=os.path.dirname(file_path) sys.path.insert(0,module_dir) exec(code,module.__dict__) sys.path.remove(module_dir) g_loaded_modules[file_path]=module return module def set_main_module(file_path): global g_module g_module=load_module(file_path,'wscript_main') g_module.root_path=file_path def to_hashtable(s): tbl={} lst=s.split('\n') for line in lst: if not line:continue mems=line.split('=') tbl[mems[0]]=mems[1] return tbl def get_term_cols(): return 80 try: import struct,fcntl,termios except ImportError: pass else: if sys.stderr.isatty()and os.environ['TERM']!='dumb': def myfun(): dummy_lines,cols=struct.unpack("HHHH",fcntl.ioctl(sys.stderr.fileno(),termios.TIOCGWINSZ,struct.pack("HHHH",0,0,0,0)))[:2] return cols try: myfun() except IOError: pass else: get_term_cols=myfun rot_idx=0 rot_chr=['\\','|','/','-'] def split_path(path): if not path:return[''] return path.split('/') if is_win32: def split_path(path): h,t=os.path.splitunc(path) if not h:return __split_dirs(t) return[h]+__split_dirs(t)[1:] def __split_dirs(path): h,t=os.path.split(path) if not h:return[t] if h==path:return[h.replace('\\','')] if not t:return __split_dirs(h) else:return __split_dirs(h)+[t] def copy_attrs(orig,dest,names,only_if_set=False): for a in to_list(names): u=getattr(orig,a,()) if u or not only_if_set: setattr(dest,a,u) def def_attrs(cls,**kw): ''' set attributes for class. @param cls [any class]: the class to update the given attributes in. @param kw [dictionary]: dictionary of attributes names and values. if the given class hasn't one (or more) of these attributes, add the attribute with its value to the class. ''' for k,v in kw.iteritems(): if not hasattr(cls,k): setattr(cls,k,v) quote_define_name_table=None def quote_define_name(path): global quote_define_name_table if not quote_define_name_table: invalid_chars=set([chr(x)for x in xrange(256)])-set(string.digits+string.uppercase) quote_define_name_table=string.maketrans(''.join(invalid_chars),'_'*len(invalid_chars)) return string.translate(string.upper(path),quote_define_name_table) def quote_whitespace(path): return(path.strip().find(' ')>0 and'"%s"'%path or path).replace('""','"') def trimquotes(s): if not s:return'' s=s.rstrip() if s[0]=="'"and s[-1]=="'":return s[1:-1] return s def h_list(lst): m=md5() m.update(str(lst)) return m.digest() def h_fun(fun): try: return fun.code except AttributeError: try: h=inspect.getsource(fun) except IOError: h="nocode" try: fun.code=h except AttributeError: pass return h def pprint(col,str,label='',sep=os.linesep): sys.stderr.write("%s%s%s %s%s"%(Logs.colors(col),str,Logs.colors.NORMAL,label,sep)) def check_dir(dir): try: os.stat(dir) except OSError: try: os.makedirs(dir) except OSError,e: raise WafError("Cannot create folder '%s' (original error: %s)"%(dir,e)) def cmd_output(cmd,**kw): silent=kw.get('silent',False) if silent: del(kw['silent']) if'e'in kw: tmp=kw['e'] del(kw['e']) kw['env']=tmp kw['shell']=isinstance(cmd,str) kw['stdout']=pproc.PIPE if silent: kw['stderr']=pproc.PIPE try: p=pproc.Popen(cmd,**kw) output=p.communicate()[0] except WindowsError,e: raise ValueError(str(e)) if p.returncode: if not silent: msg="command execution failed: %s -> %r"%(cmd,str(output)) raise ValueError(msg) output='' return output reg_subst=re.compile(r"(\\\\)|(\$\$)|\$\{([^}]+)\}") def subst_vars(expr,params): def repl_var(m): if m.group(1): return'\\' if m.group(2): return'$' try: return params.get_flat(m.group(3)) except AttributeError: return params[m.group(3)] return reg_subst.sub(repl_var,expr) def detect_platform(): s=sys.platform for x in'cygwin linux irix sunos hpux aix darwin'.split(): if s.find(x)>=0: return x if os.name in'posix java os2'.split(): return os.name return s def load_tool(tool,tooldir=None): if tooldir: assert isinstance(tooldir,list) sys.path=tooldir+sys.path try: try: return __import__(tool) except ImportError,e: raise WscriptError(e) finally: if tooldir: for d in tooldir: sys.path.remove(d) def readf(fname): f=None try: f=open(fname,'rb') txt=f.read() finally: if f:f.close() return txt def nada(*k,**kw): pass class Context(object): def recurse(self,dirs,name=''): if not name: name=inspect.stack()[1][3] if isinstance(dirs,str): dirs=to_list(dirs) if not getattr(self,'curdir',None): self.curdir=os.getcwd() for x in dirs: if os.path.isabs(x): nexdir=x else: nexdir=os.path.join(self.curdir,x) base=os.path.join(nexdir,WSCRIPT_FILE) try: txt=readf(base+'_'+name) except(OSError,IOError): try: module=load_module(base) except OSError: raise WscriptError('No such script %s'%base) try: f=module.__dict__[name] except KeyError: raise WscriptError('No function %s defined in %s'%(name,base)) if getattr(self.__class__,'pre_recurse',None): self.pre_recurse(f,base,nexdir) old=self.curdir self.curdir=nexdir try: f(self) finally: self.curdir=old if getattr(self.__class__,'post_recurse',None): self.post_recurse(module,base,nexdir) else: dc={'ctx':self} if getattr(self.__class__,'pre_recurse',None): dc=self.pre_recurse(txt,base+'_'+name,nexdir) old=self.curdir self.curdir=nexdir try: exec(txt,dc) finally: self.curdir=old if getattr(self.__class__,'post_recurse',None): self.post_recurse(txt,base+'_'+name,nexdir) def jar_regexp(regex): if regex.endswith('/'): regex+='**' regex=(re.escape(regex).replace(r"\*\*\/",".*").replace(r"\*\*",".*").replace(r"\*","[^/]*").replace(r"\?","[^/]")) if regex.endswith(r'\/.*'): regex=regex[:-4]+'([/].*)*' regex+='$' return re.compile(regex) gtkimageview-1.6.4+dfsg/wafadmin/Runner.py0000644000175000017500000000673511165766332021004 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import sys if sys.hexversion < 0x020400f0: from sets import Set as set import sys,random,time,threading,traceback try:from Queue import Queue except ImportError:from queue import Queue import Build,Utils,Logs,Options from Logs import debug,error from Constants import* GAP=15 run_old=threading.Thread.run def run(*args,**kwargs): try: run_old(*args,**kwargs) except(KeyboardInterrupt,SystemExit): raise except: sys.excepthook(*sys.exc_info()) threading.Thread.run=run class TaskConsumer(threading.Thread): def __init__(self,m): threading.Thread.__init__(self) self.setDaemon(1) self.master=m self.start() def run(self): try: self.loop() except: pass def loop(self): m=self.master while 1: tsk=m.ready.get() if m.stop: m.out.put(tsk) continue try: tsk.generator.bld.printout(tsk.display()) if tsk.__class__.stat:ret=tsk.__class__.stat(tsk) else:ret=tsk.call_run() except Exception,e: tsk.err_msg=Utils.ex_stack() tsk.hasrun=EXCEPTION m.error_handler(tsk) m.out.put(tsk) continue if ret: tsk.err_code=ret tsk.hasrun=CRASHED else: try: tsk.post_run() except Utils.WafError: pass except Exception: tsk.err_msg=Utils.ex_stack() tsk.hasrun=EXCEPTION else: tsk.hasrun=SUCCESS if tsk.hasrun!=SUCCESS: m.error_handler(tsk) m.out.put(tsk) class Parallel(object): def __init__(self,bld,j=2): self.numjobs=j self.manager=bld.task_manager self.total=self.manager.total() self.outstanding=[] self.maxjobs=MAXJOBS self.frozen=[] self.ready=Queue(0) self.out=Queue(0) self.count=0 self.processed=1 self.consumers=None self.stop=False self.error=False def get_next(self): if not self.outstanding: return None return self.outstanding.pop(0) def postpone(self,tsk): if random.randint(0,1): self.frozen.insert(0,tsk) else: self.frozen.append(tsk) def refill_task_list(self): while self.count>self.numjobs+GAP or self.count>=self.maxjobs: self.get_out() while not self.outstanding: if self.count: self.get_out() if self.frozen: self.outstanding+=self.frozen self.frozen=[] elif not self.count: (self.maxjobs,tmp)=self.manager.get_next_set() if tmp:self.outstanding+=tmp break def get_out(self): ret=self.out.get() self.manager.add_finished(ret) if not self.stop and getattr(ret,'more_tasks',None): self.outstanding+=ret.more_tasks self.total+=len(ret.more_tasks) self.count-=1 def error_handler(self,tsk): if not Options.options.keep: self.stop=True self.error=True def start(self): while not self.stop: self.refill_task_list() tsk=self.get_next() if not tsk: if self.count: continue else: break if tsk.hasrun: self.processed+=1 self.manager.add_finished(tsk) try: st=tsk.runnable_status() except Exception,e: tsk.err_msg=Utils.ex_stack() tsk.hasrun=EXCEPTION self.processed+=1 self.error_handler(tsk) self.manager.add_finished(tsk) continue if st==ASK_LATER: self.postpone(tsk) elif st==SKIP_ME: self.processed+=1 tsk.hasrun=SKIPPED self.manager.add_finished(tsk) else: tsk.position=(self.processed,self.total) self.count+=1 self.ready.put(tsk) self.processed+=1 if not self.consumers: self.consumers=[TaskConsumer(self)for i in xrange(self.numjobs)] while self.error and self.count: self.get_out() assert(self.count==0 or self.stop) gtkimageview-1.6.4+dfsg/wafadmin/Task.py0000644000175000017500000004516011165766332020430 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import sys if sys.hexversion < 0x020400f0: from sets import Set as set import os,shutil,sys,re,random,time from Utils import md5 import Build,Runner,Utils,Node,Logs,Options from Logs import debug,warn from Constants import* algotype=NORMAL COMPILE_TEMPLATE_SHELL=''' def f(task): env = task.env wd = getattr(task, 'cwd', None) p = env.get_flat cmd = \'\'\' %s \'\'\' % s return task.exec_command(cmd, cwd=wd) ''' COMPILE_TEMPLATE_NOSHELL=''' def f(task): env = task.env wd = getattr(task, 'cwd', None) def to_list(xx): if isinstance(xx, str): return [xx] return xx lst = [] %s lst = [x for x in lst if x] return task.exec_command(lst, cwd=wd) ''' file_deps=Utils.nada class TaskManager(object): def __init__(self): self.groups=[] self.tasks_done=[] self.current_group=0 def get_next_set(self): ret=None while not ret and self.current_group0: self.set_order(keys[i],keys[j]) elif val<0: self.set_order(keys[j],keys[i]) def tasks_in_parallel(self): if not self.ready:self.prepare() keys=self.cstr_groups.keys() unconnected=[] remainder=[] for u in keys: for k in self.cstr_order.values(): if u in k: remainder.append(u) break else: unconnected.append(u) toreturn=[] for y in unconnected: toreturn.extend(self.cstr_groups[y]) for y in unconnected: try:self.cstr_order.__delitem__(y) except KeyError:pass self.cstr_groups.__delitem__(y) if not toreturn and remainder: raise Utils.WafError("circular order constraint detected %r"%remainder) return toreturn def tasks_by_max_jobs(self): if not self.ready:self.prepare() if not self.temp_tasks:self.temp_tasks=self.tasks_in_parallel() if not self.temp_tasks:return(None,None) maxjobs=MAXJOBS ret=[] remaining=[] for t in self.temp_tasks: m=getattr(t,"maxjobs",getattr(self.__class__,"maxjobs",MAXJOBS)) if m>maxjobs: remaining.append(t) elif m task failed (err #%d): %r"%(self.err_code,self) except AttributeError: return" -> task failed: %r"%self elif self.hasrun==MISSING: return" -> missing files: %r"%self else: return'' def install(self): bld=self.generator.bld d=self.attr('install') if self.attr('install_path'): lst=[a.relpath_gen(bld.srcnode)for a in self.outputs] perm=self.attr('chmod',O644) if self.attr('src'): lst+=[a.relpath_gen(bld.srcnode)for a in self.inputs] if self.attr('filename'): dir=self.install_path.rstrip(os.sep)+os.sep+self.attr('filename') bld.install_as(dir,lst[0],self.env,perm) else: bld.install_files(self.install_path,lst,self.env,perm) class Task(TaskBase): vars=[] def __init__(self,env,**kw): TaskBase.__init__(self,**kw) self.env=env self.inputs=[] self.outputs=[] self.deps_nodes=[] self.run_after=[] def __str__(self): env=self.env src_str=' '.join([a.nice_path(env)for a in self.inputs]) tgt_str=' '.join([a.nice_path(env)for a in self.outputs]) if self.outputs:sep=' -> ' else:sep='' return'%s: %s%s%s\n'%(self.__class__.__name__,src_str,sep,tgt_str) def __repr__(self): return"".join(['\n\t{task: ',self.__class__.__name__," ",",".join([x.name for x in self.inputs])," -> ",",".join([x.name for x in self.outputs]),'}']) def unique_id(self): try: return self.uid except AttributeError: m=md5() up=m.update up(self.__class__.__name__) up(self.env.variant()) p=None for x in self.inputs+self.outputs: if p!=x.parent.id: p=x.parent.id up(x.parent.abspath()) up(x.name) self.uid=m.digest() return self.uid def set_inputs(self,inp): if isinstance(inp,list):self.inputs+=inp else:self.inputs.append(inp) def set_outputs(self,out): if isinstance(out,list):self.outputs+=out else:self.outputs.append(out) def set_run_after(self,task): assert isinstance(task,TaskBase) self.run_after.append(task) def add_file_dependency(self,filename): node=self.generator.bld.current.find_resource(filename) self.deps_nodes.append(node) def signature(self): try:return self.cache_sig[0] except AttributeError:pass m=md5() exp_sig=self.sig_explicit_deps() m.update(exp_sig) imp_sig=self.scan and self.sig_implicit_deps()or SIG_NIL m.update(imp_sig) var_sig=self.sig_vars() m.update(var_sig) ret=m.digest() self.cache_sig=(ret,exp_sig,imp_sig,var_sig) return ret def runnable_status(self): if self.inputs and(not self.outputs): if not getattr(self.__class__,'quiet',None): warn("invalid task (no inputs OR outputs): override in a Task subclass or set the attribute 'quiet' %r"%self) for t in self.run_after: if not t.hasrun: return ASK_LATER env=self.env bld=self.generator.bld try: new_sig=self.signature() except KeyError: debug("task: something is wrong, computing the task %r signature failed"%self) return RUN_ME key=self.unique_id() try: prev_sig=bld.task_sigs[key][0] except KeyError: debug("task: task %r must run as it was never run before or the task code changed"%self) return RUN_ME try: for node in self.outputs: variant=node.variant(env) if bld.node_sigs[variant][node.id]!=new_sig: return RUN_ME except KeyError: debug("task: task %r must run as the output nodes do not exist"%self) return RUN_ME if Logs.verbose:self.debug_why(bld.task_sigs[key]) if new_sig!=prev_sig: return RUN_ME return SKIP_ME def post_run(self): bld=self.generator.bld env=self.env sig=self.signature() cnt=0 variant=env.variant() for node in self.outputs: try: os.stat(node.abspath(env)) except OSError: self.has_run=MISSING self.err_msg='-> missing file: %r'%node.abspath(env) raise Utils.WafError bld.node_sigs[variant][node.id]=sig if Options.cache_global: ssig=sig.encode('hex') dest=os.path.join(Options.cache_global,'%s_%d_%s'%(ssig,cnt,node.name)) try:shutil.copy2(node.abspath(env),dest) except IOError:warn('Could not write the file to the cache') cnt+=1 bld.task_sigs[self.unique_id()]=self.cache_sig def can_retrieve_cache(self): if not Options.cache_global:return None if Options.options.nocache:return None if not self.outputs:return None env=self.env sig=self.signature() cnt=0 for node in self.outputs: variant=node.variant(env) ssig=sig.encode('hex') orig=os.path.join(Options.cache_global,'%s_%d_%s'%(ssig,cnt,node.name)) try: shutil.copy2(orig,node.abspath(env)) os.utime(orig,None) except(OSError,IOError): debug('task: failed retrieving file') return None else: cnt+=1 for node in self.outputs: self.generator.bld.node_sigs[variant][node.id]=sig self.generator.bld.printout('restoring from cache %r\n'%node.bldpath(env)) return 1 def debug_why(self,old_sigs): new_sigs=self.cache_sig def v(x): return x.encode('hex') debug("Task %r"%self) msgs=['Task must run','* Source file or manual dependency','* Implicit dependency','* Environment variable'] tmp='task: -> %s: %s %s' for x in xrange(len(msgs)): if(new_sigs[x]!=old_sigs[x]): debug(tmp%(msgs[x],v(old_sigs[x]),v(new_sigs[x]))) def sig_explicit_deps(self): bld=self.generator.bld m=md5() for x in self.inputs+getattr(self,'dep_nodes',[]): if not x.parent.id in bld.cache_scanned_folders: bld.rescan(x.parent) variant=x.variant(self.env) m.update(bld.node_sigs[variant][x.id]) if bld.deps_man: additional_deps=bld.deps_man for x in self.inputs+self.outputs: try: d=additional_deps[x.id] except KeyError: continue if hasattr(d,'__call__'): d=d() for v in d: if isinstance(v,Node.Node): bld.rescan(v.parent) variant=v.variant(self.env) try: v=bld.node_sigs[variant][v.id] except KeyError: v='' m.update(v) return m.digest() def sig_vars(self): m=md5() bld=self.generator.bld env=self.env act_sig=bld.hash_env_vars(env,self.__class__.vars) m.update(act_sig) dep_vars=getattr(self,'dep_vars',None) if dep_vars: m.update(bld.hash_env_vars(env,dep_vars)) return m.digest() scan=None def sig_implicit_deps(self): bld=self.generator.bld key=self.unique_id() prev_sigs=bld.task_sigs.get(key,()) if prev_sigs: try: if prev_sigs[2]==self.compute_sig_implicit_deps(): return prev_sigs[2] except(KeyError,OSError): pass (nodes,names)=self.scan() if Logs.verbose: debug('deps: scanner for %s returned %s %s'%(str(self),str(nodes),str(names))) bld.node_deps[key]=nodes bld.raw_deps[key]=names sig=self.compute_sig_implicit_deps() return sig def compute_sig_implicit_deps(self): m=md5() upd=m.update bld=self.generator.bld tstamp=bld.node_sigs env=self.env for k in bld.node_deps.get(self.unique_id(),[]): if not k.parent.id in bld.cache_scanned_folders: bld.rescan(k.parent) if k.id&3==2: upd(tstamp[0][k.id]) else: upd(tstamp[env.variant()][k.id]) return m.digest() def funex(c): dc={} exec(c,dc) return dc['f'] reg_act=re.compile(r"(?P\\)|(?P\$\$)|(?P\$\{(?P\w+)(?P.*?)\})",re.M) def compile_fun_shell(name,line): extr=[] def repl(match): g=match.group if g('dollar'):return"$" elif g('backslash'):return'\\\\' elif g('subst'):extr.append((g('var'),g('code')));return"%s" return None line=reg_act.sub(repl,line) parm=[] dvars=[] app=parm.append for(var,meth)in extr: if var=='SRC': if meth:app('task.inputs%s'%meth) else:app('" ".join([a.srcpath(env) for a in task.inputs])') elif var=='TGT': if meth:app('task.outputs%s'%meth) else:app('" ".join([a.bldpath(env) for a in task.outputs])') else: if not var in dvars:dvars.append(var) app("p('%s')"%var) if parm:parm="%% (%s) "%(',\n\t\t'.join(parm)) else:parm='' c=COMPILE_TEMPLATE_SHELL%(line,parm) debug('action: %s'%c) return(funex(c),dvars) def compile_fun_noshell(name,line): extr=[] def repl(match): g=match.group if g('dollar'):return"$" elif g('subst'):extr.append((g('var'),g('code')));return"<<|@|>>" return None line2=reg_act.sub(repl,line) params=line2.split('<<|@|>>') buf=[] dvars=[] app=buf.append for x in xrange(len(extr)): params[x]=params[x].strip() if params[x]: app("lst.extend(%r)"%params[x].split()) (var,meth)=extr[x] if var=='SRC': if meth:app('lst.append(task.inputs%s)'%meth) else:app("lst.extend([a.srcpath(env) for a in task.inputs])") elif var=='TGT': if meth:app('lst.append(task.outputs%s)'%meth) else:app("lst.extend([a.bldpath(env) for a in task.outputs])") else: app('lst.extend(to_list(env[%r]))'%var) if not var in dvars:dvars.append(var) if extr: if params[-1]: app("lst.extend(%r)"%params[-1].split()) fun=COMPILE_TEMPLATE_NOSHELL%"\n\t".join(buf) debug('action: %s'%fun) return(funex(fun),dvars) def compile_fun(name,line,shell=None): if line.find('<')>0 or line.find('>')>0 or line.find('&&')>0: shell=True if shell is None: if sys.platform=='win32': shell=False else: shell=True if shell: return compile_fun_shell(name,line) else: return compile_fun_noshell(name,line) def simple_task_type(name,line,color='GREEN',vars=[],ext_in=[],ext_out=[],before=[],after=[],shell=None): (fun,dvars)=compile_fun(name,line,shell) fun.code=line return task_type_from_func(name,fun,vars or dvars,color,ext_in,ext_out,before,after) def task_type_from_func(name,func,vars=[],color='GREEN',ext_in=[],ext_out=[],before=[],after=[]): params={'run':func,'vars':vars,'color':color,'name':name,'ext_in':Utils.to_list(ext_in),'ext_out':Utils.to_list(ext_out),'before':Utils.to_list(before),'after':Utils.to_list(after),} cls=type(Task)(name,(Task,),params) TaskBase.classes[name]=cls return cls def always_run(cls): old=cls.runnable_status def always(self): old(self) return RUN_ME cls.runnable_status=always def update_outputs(cls): old_post_run=cls.post_run def post_run(self): old_post_run(self) bld=self.outputs[0].__class__.bld bld.node_sigs[self.env.variant()][self.outputs[0].id]=Utils.h_file(self.outputs[0].abspath(self.env)) cls.post_run=post_run def extract_outputs(tasks): v={} for x in tasks: try: (ins,outs)=v[x.env.variant()] except KeyError: ins={} outs={} v[x.env.variant()]=(ins,outs) for a in getattr(x,'inputs',[]): try:ins[a.id].append(x) except KeyError:ins[a.id]=[x] for a in getattr(x,'outputs',[]): try:outs[a.id].append(x) except KeyError:outs[a.id]=[x] for(ins,outs)in v.values(): links=set(ins.iterkeys()).intersection(outs.iterkeys()) for k in links: for a in ins[k]: for b in outs[k]: a.set_run_after(b) def extract_deps(tasks): extract_outputs(tasks) out_to_task={} for x in tasks: v=x.env.variant() try: lst=x.outputs except AttributeError: pass else: for node in lst: out_to_task[(v,node.id)]=x dep_to_task={} for x in tasks: try: x.signature() except: pass variant=x.env.variant() key=x.unique_id() for k in x.generator.bld.node_deps.get(x.unique_id(),[]): try:dep_to_task[(v,k.id)].append(x) except KeyError:dep_to_task[(v,k.id)]=[x] deps=set(dep_to_task.keys()).intersection(set(out_to_task.keys())) for idx in deps: for k in dep_to_task[idx]: k.set_run_after(out_to_task[idx]) for x in tasks: try: delattr(x,'cache_sig') except AttributeError: pass gtkimageview-1.6.4+dfsg/wafadmin/TaskGen.py0000644000175000017500000002372411165766332021064 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import sys if sys.hexversion < 0x020400f0: from sets import Set as set import os,traceback,copy import Build,Task,Utils,Logs,Options from Logs import debug,error,warn from Constants import* typos={'sources':'source','targets':'target','include':'includes','define':'defines','importpath':'importpaths','install_var':'install_path','install_subdir':'install_path','inst_var':'install_path','inst_dir':'install_path',} class register_obj(type): def __init__(cls,name,bases,dict): super(register_obj,cls).__init__(name,bases,dict) name=cls.__name__ suffix='_taskgen' if name.endswith(suffix): task_gen.classes[name.replace(suffix,'')]=cls class task_gen(object): __metaclass__=register_obj mappings={} mapped={} prec=Utils.DefaultDict(list) traits=Utils.DefaultDict(set) classes={} def __init__(self,*kw,**kwargs): self.prec=Utils.DefaultDict(list) self.source='' self.target='' self.meths=[] self.mappings={} self.features=list(kw) self.tasks=[] self.default_chmod=O644 self.default_install_path=None if Options.is_install: self.inst_files=[] self.allnodes=[] self.bld=kwargs.get('bld',Build.bld) self.env=self.bld.env.copy() self.path=self.bld.path self.name='' self.bld.all_task_gen.append(self) self.idx=self.bld.idx[self.path.id]=self.bld.idx.get(self.path.id,0)+1 for key,val in kwargs.iteritems(): setattr(self,key,val) def __str__(self): return(""%(self.name or self.target,self.__class__.__name__,str(self.path))) def __setattr__(self,name,attr): real=typos.get(name,name) if real!=name: warn('typo %s -> %s'%(name,real)) if Logs.verbose>0: traceback.print_stack() object.__setattr__(self,real,attr) def to_list(self,value): if isinstance(value,str):return value.split() else:return value def apply(self): keys=set(self.meths) self.features=Utils.to_list(self.features) for x in self.features+['*']: try: keys.update(task_gen.traits[x]) except KeyError: warn('feature %r does not exist - bind at least one method to it'%x) prec={} prec_tbl=self.prec or task_gen.prec for x in prec_tbl: if x in keys: prec[x]=prec_tbl[x] tmp=[] for a in keys: for x in prec.values(): if a in x:break else: tmp.append(a) out=[] while tmp: e=tmp.pop() if e in keys:out.append(e) try: nlst=prec[e] except KeyError: pass else: del prec[e] for x in nlst: for y in prec: if x in prec[y]: break else: tmp.append(x) if prec:raise Utils.WafError("graph has a cycle %s"%str(prec)) out.reverse() self.meths=out debug('task_gen: posting %s %d'%(self,id(self))) for x in out: try: v=getattr(self,x) except AttributeError: raise Utils.WafError("tried to retrieve %s which is not a valid method"%x) debug('task_gen: -> %s (%d)'%(x,id(self))) v() def post(self): if not self.name: if isinstance(self.target,list): self.name=' '.join(self.target) else: self.name=self.target if getattr(self,'posted',None): return self.apply() debug('task_gen: posted %s'%self.name) self.posted=True def get_hook(self,ext): try:return self.mappings[ext] except KeyError: try:return task_gen.mappings[ext] except KeyError:return None def create_task(self,name,env=None): task=Task.TaskBase.classes[name](env or self.env,generator=self) self.tasks.append(task) return task def name_to_obj(self,name): return self.bld.name_to_obj(name,self.env) def find_sources_in_dirs(self,dirnames,excludes=[],exts=[]): err_msg="'%s' attribute must be a list" if not isinstance(excludes,list): raise Utils.WscriptError(err_msg%'excludes') if not isinstance(exts,list): raise Utils.WscriptError(err_msg%'exts') lst=[] dirnames=self.to_list(dirnames) ext_lst=exts or self.mappings.keys()+task_gen.mappings.keys() for name in dirnames: anode=self.path.find_dir(name) if not anode or not anode.is_child_of(self.bld.srcnode): raise Utils.WscriptError("Unable to use '%s' - either because it's not a relative path"", or it's not child of '%s'."%(name,self.bld.srcnode)) self.bld.rescan(anode) for name in self.bld.cache_dir_contents[anode.id]: (base,ext)=os.path.splitext(name) if ext in ext_lst and not name in lst and not name in excludes: lst.append((anode.relpath_gen(self.path)or'.')+os.path.sep+name) lst.sort() self.source=self.to_list(self.source) if not self.source:self.source=lst else:self.source+=lst def clone(self,env): newobj=task_gen(bld=self.bld) for x in self.__dict__: if x in['env','bld']: continue elif x in["path","features"]: setattr(newobj,x,getattr(self,x)) else: setattr(newobj,x,copy.copy(getattr(self,x))) newobj.__class__=self.__class__ if isinstance(env,str): newobj.env=self.bld.all_envs[env].copy() else: newobj.env=env.copy() return newobj def get_inst_path(self): return getattr(self,'_install_path',getattr(self,'default_install_path','')) def set_inst_path(self,val): self._install_path=val install_path=property(get_inst_path,set_inst_path) def get_chmod(self): return getattr(self,'_chmod',getattr(self,'default_chmod',O644)) def set_chmod(self,val): self._chmod=val chmod=property(get_chmod,set_chmod) def declare_extension(var,func): try: for x in var: task_gen.mappings[x]=func except: raise Utils.WscriptError('declare extension takes either a list or a string %s'%str(var)) task_gen.mapped[func.__name__]=func def declare_order(*k): assert(len(k)>1) n=len(k)-1 for i in xrange(n): f1=k[i] f2=k[i+1] if not f1 in task_gen.prec[f2]: task_gen.prec[f2].append(f1) def declare_chain(name='',action='',ext_in='',ext_out='',reentrant=1,color='BLUE',install=0,before=[],after=[],decider=None,rule=None): action=action or rule if isinstance(action,str): act=Task.simple_task_type(name,action,color=color) else: act=Task.task_type_from_func(name,action,color=color) act.ext_in=tuple(Utils.to_list(ext_in)) act.ext_out=tuple(Utils.to_list(ext_out)) act.before=Utils.to_list(before) act.after=Utils.to_list(after) def x_file(self,node): if decider: ext=decider(self,node) elif isinstance(ext_out,str): ext=ext_out if isinstance(ext,str): out_source=node.change_ext(ext) if reentrant: self.allnodes.append(out_source) elif isinstance(ext,list): out_source=[node.change_ext(x)for x in ext] if reentrant: for i in xrange(reentrant): self.allnodes.append(out_source[i]) else: raise Utils.WafError("do not know how to process %s"%str(ext)) tsk=self.create_task(name) tsk.set_inputs(node) tsk.set_outputs(out_source) if Options.is_install and install: tsk.install=install declare_extension(act.ext_in,x_file) def bind_feature(name,methods): lst=Utils.to_list(methods) task_gen.traits[name].update(lst) def taskgen(func): setattr(task_gen,func.__name__,func) def feature(*k): def deco(func): setattr(task_gen,func.__name__,func) for name in k: task_gen.traits[name].update([func.__name__]) return func return deco def before(*k): def deco(func): setattr(task_gen,func.__name__,func) for fun_name in k: if not func.__name__ in task_gen.prec[fun_name]: task_gen.prec[fun_name].append(func.__name__) return func return deco def after(*k): def deco(func): setattr(task_gen,func.__name__,func) for fun_name in k: if not fun_name in task_gen.prec[func.__name__]: task_gen.prec[func.__name__].append(fun_name) return func return deco def extension(var): if isinstance(var,list): pass elif isinstance(var,str): var=[var] else: raise Utils.WafError('declare extension takes either a list or a string %s'%str(var)) def deco(func): setattr(task_gen,func.__name__,func) for x in var: task_gen.mappings[x]=func task_gen.mapped[func.__name__]=func return func return deco def apply_core(self): find_resource=self.path.find_resource for filename in self.to_list(self.source): x=self.get_hook(filename) if x: x(self,filename) else: node=find_resource(filename) if not node:raise Utils.WafError("source not found: '%s' in '%s'"%(filename,str(self.path))) self.allnodes.append(node) for node in self.allnodes: x=self.get_hook(node.suffix()) if not x: raise Utils.WafError("Do not know how to process %s in %s, mappings are %s"%(str(node),str(self.__class__),str(self.__class__.mappings))) x(self,node) feature('*')(apply_core) def exec_rule(self): if not getattr(self,'rule',None): return try: self.meths.remove('apply_core') except ValueError: pass func=self.rule vars2=[] if isinstance(func,str): (func,vars2)=Task.compile_fun('',self.rule,shell=getattr(self,'shell',True)) func.code=self.rule vars=getattr(self,'vars',vars2) if not vars: if isinstance(self.rule,str): vars=self.rule else: vars=Utils.h_fun(self.rule) name=getattr(self,'name',None)or self.target or self.rule cls=Task.task_type_from_func(name,func,vars) tsk=self.create_task(name) if getattr(self,'target',None): cls.quiet=True tsk.outputs=[self.path.find_or_declare(x)for x in self.to_list(self.target)] if getattr(self,'source',None): cls.quiet=True tsk.inputs=[] for x in self.to_list(self.source): y=self.path.find_resource(x) if not y: raise Utils.WafError('input file %r could not be found (%r)'%(x,self.path.abspath())) tsk.inputs.append(y) if getattr(self,'always',None): Task.always_run(cls) if getattr(self,'install_path',None): tsk.install_path=self.install_path if getattr(self,'cwd',None): tsk.cwd=self.cwd if getattr(self,'on_results',None): Task.update_outputs(cls) for x in['after','before']: setattr(cls,x,getattr(self,x,[])) feature('*')(exec_rule) before('apply_core')(exec_rule) def sequence_order(self): if self.meths and self.meths[-1]!='sequence_order': self.meths.append('sequence_order') return if getattr(self,'seq_start',None): return if getattr(self.bld,'prev',None): self.bld.prev.post() for x in self.bld.prev.tasks: for y in self.tasks: y.set_run_after(x) self.bld.prev=self feature('seq')(sequence_order) gtkimageview-1.6.4+dfsg/wafadmin/py3kfixes.py0000644000175000017500000000322711165766332021451 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import os all_modifs={} def modif(filename,fun): f=open(filename,'r') txt=f.read() f.close() txt=fun(txt) f=open(filename,'w') f.write(txt) f.close() def subst(filename): def do_subst(fun): global all_modifs try: all_modifs[filename]+=fun except KeyError: all_modifs[filename]=[fun] return fun return do_subst def r1(code): code=code.replace("'iluvcuteoverload'","b'iluvcuteoverload'") code=code.replace("ABI=7","ABI=37") return code def r2(code): code=code.replace("p.stdin.write('\\n')","p.stdin.write(b'\\n')") code=code.replace("out=str(out)","out=out.decode('utf-8')") return code def r3(code): code=code.replace("m.update(str(lst))","m.update(str(lst).encode())") return code def r4(code): code=code.replace("up(self.__class__.__name__)","up(self.__class__.__name__.encode())") code=code.replace("up(self.env.variant())","up(self.env.variant().encode())") code=code.replace("up(x.parent.abspath())","up(x.parent.abspath().encode())") code=code.replace("up(x.name)","up(x.name.encode())") return code def r5(code): code=code.replace("cPickle.dump(data,file,-1)","cPickle.dump(data,file)") return code def fixdir(dir): import subprocess try: proc=subprocess.Popen("2to3 -x imports -x imports2 -x import -w -n wafadmin".split(),stdout=subprocess.PIPE,stderr=subprocess.PIPE) stdout,setderr=proc.communicate() except: import sys,shutil shutil.rmtree(dir) raise global all_modifs for k in all_modifs: for v in all_modifs[k]: modif(os.path.join(dir,'wafadmin',k),v) subst('Constants.py')(r1) subst('Tools/ccroot.py')(r2) subst('Utils.py')(r3) subst('Task.py')(r4) subst('Build.py')(r5) gtkimageview-1.6.4+dfsg/wafadmin/Tools/0000755000175000017500000000000012005122346020227 5ustar kittermakittermagtkimageview-1.6.4+dfsg/wafadmin/Tools/boost.py0000644000175000017500000001700111165766331021744 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import os.path,glob,types,re,sys import Configure,config_c,Options,Utils,Logs from Logs import warn from Configure import conf boost_code=''' #include #include int main() { std::cout << BOOST_VERSION << std::endl; } ''' boost_libpath=['/usr/lib','/usr/local/lib','/opt/local/lib','/sw/lib','/lib'] boost_cpppath=['/usr/include','/usr/local/include','/opt/local/include','/sw/include'] STATIC_NOSTATIC='nostatic' STATIC_BOTH='both' STATIC_ONLYSTATIC='onlystatic' is_versiontag=re.compile('^\d+_\d+_?\d*$') is_threadingtag=re.compile('^mt$') is_abitag=re.compile('^[sgydpn]+$') is_toolsettag=re.compile('^(acc|borland|como|cw|dmc|darwin|gcc|hp_cxx|intel|kylix|msvc|qcc|sun|vacpp)\d*$') def set_options(opt): opt.add_option('--boost-includes',type='string',default='',dest='boostincludes',help='path to the boost directory where the includes are e.g. /usr/local/include/boost-1_35') opt.add_option('--boost-libs',type='string',default='',dest='boostlibs',help='path to the directory where the boost libs are e.g. /usr/local/lib') def string_to_version(s): version=s.split('.') if len(version)<3:return 0 return int(version[0])*100000+int(version[1])*100+int(version[2]) def version_string(version): major=version/100000 minor=version/100%1000 minor_minor=version%100 if minor_minor==0: return"%d_%d"%(major,minor) else: return"%d_%d_%d"%(major,minor,minor_minor) def libfiles(lib,pattern,lib_paths): result=[] for lib_path in lib_paths: libname=pattern%('boost_'+lib+'*') result+=glob.glob(lib_path+'/'+libname) return result def get_boost_version_number(self,dir): try: return self.run_c_code(compiler='cxx',code=boost_code,includes=dir,execute=1,env=self.env.copy(),type='cprogram',compile_mode='cxx',compile_filename='test.cpp') except Configure.ConfigurationError,e: return-1 def set_default(kw,var,val): if not var in kw: kw[var]=val def tags_score(tags,kw): score=0 needed_tags={'threading':kw['tag_threading'],'abi':kw['tag_abi'],'toolset':kw['tag_toolset'],'version':kw['tag_version']} if kw['tag_toolset']is None: v=kw['env'] toolset=v['CXX_NAME'] if v['CXX_VERSION']: version_no=v['CXX_VERSION'].split('.') toolset+=version_no[0] if len(version_no)>1: toolset+=version_no[1] needed_tags['toolset']=toolset found_tags={} for tag in tags: if is_versiontag.match(tag):found_tags['version']=tag if is_threadingtag.match(tag):found_tags['threading']=tag if is_abitag.match(tag):found_tags['abi']=tag if is_toolsettag.match(tag):found_tags['toolset']=tag for tagname in needed_tags.iterkeys(): if needed_tags[tagname]is not None and tagname in found_tags: if re.compile(needed_tags[tagname]).match(found_tags[tagname]): score+=kw['score_'+tagname][0] else: score+=kw['score_'+tagname][1] return score def validate_boost(self,kw): ver=kw.get('version','') for x in'min_version max_version version'.split(): set_default(kw,x,ver) set_default(kw,'lib','') kw['lib']=Utils.to_list(kw['lib']) set_default(kw,'env',self.env) set_default(kw,'libpath',boost_libpath) set_default(kw,'cpppath',boost_cpppath) for x in'tag_threading tag_version tag_toolset'.split(): set_default(kw,x,None) set_default(kw,'tag_abi','^[^d]*$') set_default(kw,'score_threading',(10,-10)) set_default(kw,'score_abi',(10,-10)) set_default(kw,'score_toolset',(1,-1)) set_default(kw,'score_version',(100,-100)) set_default(kw,'score_min',0) set_default(kw,'static',STATIC_NOSTATIC) set_default(kw,'found_includes',False) set_default(kw,'min_score',0) set_default(kw,'errmsg','not found') set_default(kw,'okmsg','ok') def find_boost_includes(self,kw): boostPath=getattr(Options.options,'boostincludes','') if boostPath: boostPath=[os.path.normpath(os.path.expandvars(os.path.expanduser(boostPath)))] else: boostPath=Utils.to_list(kw['cpppath']) min_version=string_to_version(kw.get('min_version','')) max_version=string_to_version(kw.get('max_version',''))or(sys.maxint-1) version=0 for include_path in boostPath: boost_paths=glob.glob(os.path.join(include_path,'boost*')) for path in boost_paths: pathname=os.path.split(path)[-1] ret=-1 if pathname=='boost': path=include_path ret=self.get_boost_version_number(path) elif pathname.startswith('boost-'): ret=self.get_boost_version_number(path) ret=int(ret) if ret!=-1 and ret>=min_version and ret<=max_version and ret>version: boost_path=path version=ret if not version: self.fatal('boost headers not found! (required version min: %s max: %s)'%(kw['min_version'],kw['max_version'])) return False found_version=version_string(version) versiontag='^'+found_version+'$' if kw['tag_version']is None: kw['tag_version']=versiontag elif kw['tag_version']!=versiontag: warn('boost header version %r and tag_version %r do not match!'%(versiontag,kw['tag_version'])) env=self.env env['CPPPATH_BOOST']=boost_path env['BOOST_VERSION']=found_version self.found_includes=1 ret='Version %s (%s)'%(found_version,boost_path) return ret def find_boost_library(self,lib,kw): def find_library_from_list(lib,files): lib_pattern=re.compile('.*boost_(.*?)\..*') result=(None,None) resultscore=kw['min_score']-1 for file in files: m=lib_pattern.search(file,1) if m: libname=m.group(1) libtags=libname.split('-')[1:] currentscore=tags_score(libtags,kw) if currentscore>resultscore: result=(libname,file) resultscore=currentscore return result lib_paths=getattr(Options.options,'boostlibs','') if lib_paths: lib_paths=[os.path.normpath(os.path.expandvars(os.path.expanduser(lib_paths)))] else: lib_paths=Utils.to_list(kw['libpath']) v=kw.get('env',self.env) (libname,file)=(None,None) if kw['static']in[STATIC_NOSTATIC,STATIC_BOTH]: st_env_prefix='LIB' files=libfiles(lib,v['shlib_PATTERN'],lib_paths) (libname,file)=find_library_from_list(lib,files) if libname is None and kw['static']in[STATIC_ONLYSTATIC,STATIC_BOTH]: st_env_prefix='STATICLIB' staticLibPattern=v['staticlib_PATTERN'] if self.env['CC_NAME']=='msvc': staticLibPattern='lib'+staticLibPattern files=libfiles(lib,staticLibPattern,lib_paths) (libname,file)=find_library_from_list(lib,files) if libname is not None: v['LIBPATH_BOOST_'+lib.upper()]=os.path.split(file)[0] if self.env['CC_NAME']=='msvc'and os.path.splitext(file)[1]=='.lib': v[st_env_prefix+'_BOOST_'+lib.upper()]='libboost_'+libname else: v[st_env_prefix+'_BOOST_'+lib.upper()]='boost_'+libname return self.fatal('lib boost_'+lib+' not found!') def check_boost(self,*k,**kw): self.validate_boost(kw) ret=None try: if not kw.get('found_includes',None): self.check_message_1(kw.get('msg_includes','boost headers')) ret=self.find_boost_includes(kw) except Configure.ConfigurationError,e: if'errmsg'in kw: self.check_message_2(kw['errmsg'],'YELLOW') if'mandatory'in kw: if Logs.verbose>1: raise else: self.fatal('the configuration failed (see %r)'%self.log.name) else: if'okmsg'in kw: self.check_message_2(kw.get('okmsg_includes',ret)) for lib in kw['lib']: self.check_message_1('library boost_'+lib) try: self.find_boost_library(lib,kw) except Configure.ConfigurationError,e: if'errmsg'in kw: self.check_message_2(kw['errmsg'],'YELLOW') if'mandatory'in kw: if Logs.verbose>1: raise else: self.fatal('the configuration failed (see %r)'%self.log.name) else: if'okmsg'in kw: self.check_message_2(kw['okmsg']) return ret conf(get_boost_version_number) conf(validate_boost) conf(find_boost_includes) conf(find_boost_library) conf(check_boost) gtkimageview-1.6.4+dfsg/wafadmin/Tools/preproc.py0000644000175000017500000003543311165766331022301 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import re,sys,os,string import Logs,Build,Utils from Logs import debug,error import traceback class PreprocError(Utils.WafError): pass POPFILE='-' go_absolute=0 standard_includes=['/usr/include'] if sys.platform=="win32": standard_includes=[] use_trigraphs=0 'apply the trigraph rules first' strict_quotes=0 g_optrans={'not':'!','and':'&&','bitand':'&','and_eq':'&=','or':'||','bitor':'|','or_eq':'|=','xor':'^','xor_eq':'^=','compl':'~',} re_lines=re.compile('^[ \t]*(#|%:)[ \t]*(ifdef|ifndef|if|else|elif|endif|include|import|define|undef|pragma)[ \t]*(.*)\r*$',re.IGNORECASE|re.MULTILINE) re_mac=re.compile("^[a-zA-Z_]\w*") re_fun=re.compile('^[a-zA-Z_][a-zA-Z0-9_]*[(]') re_pragma_once=re.compile('^\s*once\s*',re.IGNORECASE) re_nl=re.compile('\\\\\r*\n',re.MULTILINE) re_cpp=re.compile(r"""(/\*[^*]*\*+([^/*][^*]*\*+)*/)|//[^\n]*|("(\\.|[^"\\])*"|'(\\.|[^'\\])*'|.[^/"'\\]*)""",re.MULTILINE) trig_def=[('??'+a,b)for a,b in zip("=-/!'()<>",r'#~\|^[]{}')] chr_esc={'0':0,'a':7,'b':8,'t':9,'n':10,'f':11,'v':12,'r':13,'\\':92,"'":39} NUM='i' OP='O' IDENT='T' STR='s' CHAR='c' tok_types=[NUM,STR,IDENT,OP] exp_types=[r"""0[xX](?P[a-fA-F0-9]+)(?P[uUlL]*)|L*?'(?P(\\.|[^\\'])+)'|(?P\d+)[Ee](?P[+-]*?\d+)(?P[fFlL]*)|(?P\d*\.\d+)([Ee](?P[+-]*?\d+))?(?P[fFlL]*)|(?P\d+\.\d*)([Ee](?P[+-]*?\d+))?(?P[fFlL]*)|(?P0*)(?P\d+)(?P[uUlL]*)""",r'L?"([^"\\]|\\.)*"',r'[a-zA-Z_]\w*',r'%:%:|<<=|>>=|\.\.\.|<<|<%|<:|<=|>>|>=|\+\+|\+=|--|->|-=|\*=|/=|%:|%=|%>|==|&&|&=|\|\||\|=|\^=|:>|!=|##|[\(\)\{\}\[\]<>\?\|\^\*\+&=:!#;,%/\-\?\~\.]',] re_clexer=re.compile('|'.join(["(?P<%s>%s)"%(name,part)for name,part in zip(tok_types,exp_types)]),re.M) accepted='a' ignored='i' undefined='u' skipped='s' def repl(m): s=m.group(1) if s is not None:return' ' s=m.group(3) if s is None:return'' return s def filter_comments(filename): f=open(filename,"r") code=f.read() f.close() if use_trigraphs: for(a,b)in trig_def:code=code.split(a).join(b) code=re_nl.sub('',code) code=re_cpp.sub(repl,code) return[(m.group(2),m.group(3))for m in re.finditer(re_lines,code)] prec={} ops=['* / %','+ -','<< >>','< <= >= >','== !=','& | ^','&& ||',','] for x in range(len(ops)): syms=ops[x] for u in syms.split(): prec[u]=x def reduce_nums(val_1,val_2,val_op): try:a=0+val_1 except TypeError:a=int(val_1) try:b=0+val_2 except TypeError:b=int(val_2) d=val_op if d=='%':c=a%b elif d=='+':c=a+b elif d=='-':c=a-b elif d=='*':c=a*b elif d=='/':c=a/b elif d=='^':c=a^b elif d=='|':c=a|b elif d=='||':c=int(a or b) elif d=='&':c=a&b elif d=='&&':c=int(a and b) elif d=='==':c=int(a==b) elif d=='!=':c=int(a!=b) elif d=='<=':c=int(a<=b) elif d=='<':c=int(a':c=int(a>b) elif d=='>=':c=int(a>=b) elif d=='^':c=int(a^b) elif d=='<<':c=a<>':c=a>>b else:c=0 return c def get_num(lst): if not lst:raise PreprocError("empty list for get_num") (p,v)=lst[0] if p==OP: if v=='(': count_par=1 i=1 while i=prec[v]: num2=reduce_nums(num,num2,v) return get_term([(NUM,num2)]+lst) else: num3,lst=get_num(lst[1:]) num3=reduce_nums(num2,num3,v2) return get_term([(NUM,num),(p,v),(NUM,num3)]+lst) raise PreprocError("cannot reduce %r"%lst) def reduce_eval(lst): num,lst=get_term(lst) return(NUM,num) def stringize(lst): lst=[str(v2)for(p2,v2)in lst] return"".join(lst) def paste_tokens(t1,t2): p1=None if t1[0]==OP and t2[0]==OP: p1=OP elif t1[0]==IDENT and(t2[0]==IDENT or t2[0]==NUM): p1=IDENT elif t1[0]==NUM and t2[0]==NUM: p1=NUM if not p1: raise PreprocError('tokens do not make a valid paste %r and %r'%(t1,t2)) return(p1,t1[1]+t2[1]) def reduce_tokens(lst,defs,ban=[]): i=0 while i=len(lst): raise PreprocError("expected '(' after %r (got nothing)"%v) (p2,v2)=lst[i] if p2!=OP or v2!='(': raise PreprocError("expected '(' after %r"%v) del lst[i] one_param=[] count_paren=0 while i1: (p3,v3)=accu[-1] (p4,v4)=accu[-2] if v3=='##': accu.pop() if v4==','and pt.*)>|"(?P.*)")') def extract_include(txt,defs): m=re_include.search(txt) if m: if m.group('a'):return'<',m.group('a') if m.group('b'):return'"',m.group('b') toks=tokenize(txt) reduce_tokens(toks,defs,['waf_include']) if not toks: raise PreprocError("could not parse include %s"%txt) if len(toks)==1: if toks[0][0]==STR: return'"',toks[0][1] else: if toks[0][1]=='<'and toks[-1][1]=='>': return stringize(toks).lstrip('<').rstrip('>') raise PreprocError("could not parse include %s."%txt) def parse_char(txt): if not txt:raise PreprocError("attempted to parse a null char") if txt[0]!='\\': return ord(txt) c=txt[1] if c=='x': if len(txt)==4 and txt[3]in string.hexdigits:return int(txt[2:],16) return int(txt[2:],16) elif c.isdigit(): if c=='0'and len(txt)==2:return 0 for i in 3,2,1: if len(txt)>i and txt[1:1+i].isdigit(): return(1+i,int(txt[1:1+i],8)) else: try:return chr_esc[c] except KeyError:raise PreprocError("could not parse char literal '%s'"%txt) def tokenize(s): ret=[] for match in re_clexer.finditer(s): m=match.group for name in tok_types: v=m(name) if v: if name==IDENT: try:v=g_optrans[v];name=OP except KeyError: if v.lower()=="true": v=1 name=NUM elif v.lower()=="false": v=0 name=NUM elif name==NUM: if m('oct'):v=int(v,8) elif m('hex'):v=int(m('hex'),16) elif m('n0'):v=m('n0') else: v=m('char') if v:v=parse_char(v) else:v=m('n2')or m('n4') elif name==OP: if v=='%:':v='#' elif v=='%:%:':v='##' ret.append((name,v.strip('"'))) break return ret class c_parser(object): def __init__(self,nodepaths=None,defines=None): self.lines=[] if defines is None: self.defs={} else: self.defs=dict(defines) self.state=[] self.env=None self.count_files=0 self.currentnode_stack=[] self.nodepaths=nodepaths or[] self.nodes=[] self.names=[] self.curfile='' self.ban_includes=[] def tryfind(self,filename): self.curfile=filename found=self.currentnode_stack[-1].find_resource(filename) for n in self.nodepaths: if found: break found=n.find_resource(filename) if not found: if not filename in self.names: self.names.append(filename) else: self.nodes.append(found) if filename[-4:]!='.moc': self.addlines(found) return found def addlines(self,node): self.currentnode_stack.append(node.parent) filepath=node.abspath(self.env) self.count_files+=1 if self.count_files>30000:raise PreprocError("recursion limit exceeded") pc=self.parse_cache debug('preproc: reading file %r'%filepath) try: lns=pc[filepath] except KeyError: pass else: self.lines=lns+self.lines return try: lines=filter_comments(filepath) lines.append((POPFILE,'')) pc[filepath]=lines self.lines=lines+self.lines except IOError: raise PreprocError("could not read the file %s"%filepath) except Exception: if Logs.verbose>0: error("parsing %s failed"%filepath) traceback.print_exc() def start(self,node,env): debug('preproc: scanning %s (in %s)'%(node.name,node.parent.name)) self.env=env variant=node.variant(env) bld=node.__class__.bld try: self.parse_cache=bld.parse_cache except AttributeError: bld.parse_cache={} self.parse_cache=bld.parse_cache self.addlines(node) if env['DEFLINES']: self.lines=[('define',x)for x in env['DEFLINES']]+self.lines while self.lines: (kind,line)=self.lines.pop(0) if kind==POPFILE: self.currentnode_stack.pop() continue try: self.process_line(kind,line) except Exception,e: if Logs.verbose: error("line parsing failed (%s): %s"%(str(e),line)) traceback.print_exc() def process_line(self,token,line): ve=Logs.verbose if ve:debug('preproc: line is %s - %s state is %s'%(token,line,self.state)) state=self.state if token in['ifdef','ifndef','if']: state.append(undefined) elif token=='endif': state.pop() if not token in['else','elif','endif']: if skipped in self.state or ignored in self.state: return if token=='if': ret=eval_macro(tokenize(line),self.defs) if ret:state[-1]=accepted else:state[-1]=ignored elif token=='ifdef': m=re_mac.search(line) if m and m.group(0)in self.defs:state[-1]=accepted else:state[-1]=ignored elif token=='ifndef': m=re_mac.search(line) if m and m.group(0)in self.defs:state[-1]=ignored else:state[-1]=accepted elif token=='include'or token=='import': (kind,inc)=extract_include(line,self.defs) if inc in self.ban_includes:return if token=='import':self.ban_includes.append(inc) if ve:debug('preproc: include found %s (%s) '%(inc,kind)) if kind=='"'or not strict_quotes: self.tryfind(inc) elif token=='elif': if state[-1]==accepted: state[-1]=skipped elif state[-1]==ignored: if eval_macro(tokenize(line),self.defs): state[-1]=accepted elif token=='else': if state[-1]==accepted:state[-1]=skipped elif state[-1]==ignored:state[-1]=accepted elif token=='define': m=re_mac.search(line) if m: name=m.group(0) if ve:debug('preproc: define %s %s'%(name,line)) self.defs[name]=line else: raise PreprocError("invalid define line %s"%line) elif token=='undef': m=re_mac.search(line) if m and m.group(0)in self.defs: self.defs.__delitem__(m.group(0)) elif token=='pragma': if re_pragma_once.search(line.lower()): self.ban_includes.append(self.curfile) gtkimageview-1.6.4+dfsg/wafadmin/Tools/kde4.py0000644000175000017500000000415511165766331021453 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import os,sys,re import Options,TaskGen,Task,Utils from TaskGen import taskgen,feature,after class msgfmt_taskgen(TaskGen.task_gen): def __init__(self,*k,**kw): TaskGen.task_gen.__init__(self,*k,**kw) def init_msgfmt(self): self.default_install_path='${KDE4_LOCALE_INSTALL_DIR}' def apply_msgfmt(self): for lang in self.to_list(self.langs): node=self.path.find_resource(lang+'.po') task=self.create_task('msgfmt') task.set_inputs(node) task.set_outputs(node.change_ext('.mo')) if not Options.is_install:continue langname=lang.split('/') langname=langname[-1] task.install_path=self.install_path+os.sep+langname+os.sep+'LC_MESSAGES' task.filename=getattr(self,'appname','set_your_appname')+'.mo' task.chmod=self.chmod def detect(conf): kdeconfig=conf.find_program('kde4-config') if not kdeconfig: conf.fatal('we need kde4-config') prefix=Utils.cmd_output('%s --prefix'%kdeconfig,silent=True).strip() file='%s/share/apps/cmake/modules/KDELibsDependencies.cmake'%prefix try:os.stat(file) except OSError: file='%s/share/kde4/apps/cmake/modules/KDELibsDependencies.cmake'%prefix try:os.stat(file) except OSError:conf.fatal('could not open %s'%file) try: f=open(file,'r') txt=f.read() f.close() except(OSError,IOError): conf.fatal('could not read %s'%file) txt=txt.replace('\\\n','\n') fu=re.compile('#(.*)\n') txt=fu.sub('',txt) setregexp=re.compile('([sS][eE][tT]\s*\()\s*([^\s]+)\s+\"([^"]+)\"\)') found=setregexp.findall(txt) for(_,key,val)in found: conf.env[key]=val conf.env['LIB_KDECORE']='kdecore' conf.env['LIB_KDEUI']='kdeui' conf.env['LIB_KIO']='kio' conf.env['LIB_KHTML']='khtml' conf.env['LIB_KPARTS']='kparts' conf.env['LIBPATH_KDECORE']=conf.env['KDE4_LIB_INSTALL_DIR'] conf.env['CPPPATH_KDECORE']=conf.env['KDE4_INCLUDE_INSTALL_DIR'] conf.env.append_value('CPPPATH_KDECORE',conf.env['KDE4_INCLUDE_INSTALL_DIR']+"/KDE") conf.env['MSGFMT']=conf.find_program('msgfmt') Task.simple_task_type('msgfmt','${MSGFMT} ${SRC} -o ${TGT}',color='BLUE') feature('msgfmt')(init_msgfmt) feature('msgfmt')(apply_msgfmt) after('init_msgfmt')(apply_msgfmt) gtkimageview-1.6.4+dfsg/wafadmin/Tools/osx.py0000644000175000017500000001054311165766331021433 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import os,shutil,sys,platform import TaskGen,Task,Build,Options from TaskGen import taskgen,feature,after,before from Logs import error,debug def set_macosx_deployment_target(self): if self.env['MACOSX_DEPLOYMENT_TARGET']: os.environ['MACOSX_DEPLOYMENT_TARGET']=self.env['MACOSX_DEPLOYMENT_TARGET'] elif'MACOSX_DEPLOYMENT_TARGET'not in os.environ: if sys.platform=='darwin': os.environ['MACOSX_DEPLOYMENT_TARGET']='.'.join(platform.mac_ver()[0].split('.')[:2]) def apply_framework(self): for x in self.to_list(self.env['FRAMEWORKPATH']): frameworkpath_st='-F%s' self.env.append_unique('CXXFLAGS',frameworkpath_st%x) self.env.append_unique('CCFLAGS',frameworkpath_st%x) self.env.append_unique('LINKFLAGS',frameworkpath_st%x) for x in self.to_list(self.env['FRAMEWORK']): self.env.append_value('LINKFLAGS',['-framework',x]) def create_task_macapp(self): if'cprogram'in self.features and self.link_task: apptask=self.create_task('macapp',self.env) apptask.set_inputs(self.link_task.outputs) apptask.set_outputs(self.link_task.outputs[0].change_ext('.app')) self.apptask=apptask def apply_link_osx(self): if self.env['MACAPP']or getattr(self,'mac_app',False): self.create_task_macapp() name=self.link_task.outputs[0].name if getattr(self,'vnum',None): name=name.replace('.dylib','.%s.dylib'%self.vnum) path=os.path.join(self.env['PREFIX'],'lib',name) self.env.append_value('LINKFLAGS','-install_name') self.env.append_value('LINKFLAGS',path) def apply_bundle(self): if not('cshlib'in self.features or'shlib'in self.features):return if self.env['MACBUNDLE']or getattr(self,'mac_bundle',False): self.env['shlib_PATTERN']=self.env['macbundle_PATTERN'] uselib=self.uselib=self.to_list(self.uselib) if not'MACBUNDLE'in uselib:uselib.append('MACBUNDLE') def apply_bundle_remove_dynamiclib(self): if self.env['MACBUNDLE']or getattr(self,'mac_bundle',False): if not getattr(self,'vnum',None): self.env['LINKFLAGS'].remove('-dynamiclib') app_dirs=['Contents',os.path.join('Contents','MacOS'),os.path.join('Contents','Resources')] app_info=''' CFBundlePackageType APPL CFBundleGetInfoString Created by Waf CFBundleSignature ???? NOTE THIS IS A GENERATED FILE, DO NOT MODIFY CFBundleExecutable %s ''' def app_build(task): global app_dirs env=task.env i=0 for p in task.outputs: srcfile=p.srcpath(env) debug('osx: creating directories') try: os.mkdir(srcfile) [os.makedirs(os.path.join(srcfile,d))for d in app_dirs] except(OSError,IOError): pass srcprg=task.inputs[i].srcpath(env) dst=os.path.join(srcfile,'Contents','MacOS') debug('osx: copy %s to %s'%(srcprg,dst)) shutil.copy(srcprg,dst) debug('osx: generate Info.plist') f=file(os.path.join(srcfile,"Contents","Info.plist"),"w") f.write(app_info%os.path.basename(srcprg)) f.close() i+=1 return 0 def install_shlib(task): nums=task.vnum.split('.') path=self.install_path libname=task.outputs[0].name name3=libname.replace('.dylib','.%s.dylib'%task.vnum) name2=libname.replace('.dylib','.%s.dylib'%nums[0]) name1=libname filename=task.outputs[0].abspath(task.env) bld=task.outputs[0].__class__.bld bld.install_as(path+name3,filename,env=task.env) bld.symlink_as(path+name2,name3) bld.symlink_as(path+name1,name3) def install_target_osx_cshlib(self): if not Options.is_install:return if getattr(self,'vnum','')and sys.platform!='win32': self.link_task.install=install_shlib Task.task_type_from_func('macapp',vars=[],func=app_build,after="cxx_link cc_link ar_link_static") feature('cc','cxx')(set_macosx_deployment_target) before('apply_lib_vars')(set_macosx_deployment_target) feature('cc','cxx')(apply_framework) after('apply_lib_vars')(apply_framework) taskgen(create_task_macapp) after('apply_link')(apply_link_osx) feature('cc','cxx')(apply_link_osx) before('apply_link','apply_lib_vars')(apply_bundle) feature('cc','cxx')(apply_bundle) after('apply_link')(apply_bundle_remove_dynamiclib) feature('cshlib')(apply_bundle_remove_dynamiclib) feature('osx')(install_target_osx_cshlib) after('install_target_cshlib')(install_target_osx_cshlib) gtkimageview-1.6.4+dfsg/wafadmin/Tools/lua.py0000644000175000017500000000060411165766331021400 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import TaskGen from TaskGen import taskgen,feature from Constants import* TaskGen.declare_chain(name='luac',rule='${LUAC} -s -o ${TGT} ${SRC}',ext_in='.lua',ext_out='.luac',reentrant=0,install='LUADIR',) def init_lua(self): self.default_chmod=O755 def detect(conf): conf.find_program('luac',var='LUAC',mandatory=True) feature('lua')(init_lua) gtkimageview-1.6.4+dfsg/wafadmin/Tools/gdc.py0000644000175000017500000000213211165766331021352 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import sys import ar def find_gdc(conf): v=conf.env d_compiler=None if v['D_COMPILER']: d_compiler=v['D_COMPILER'] if not d_compiler:d_compiler=conf.find_program('gdc',var='D_COMPILER') if not d_compiler:return 0 v['D_COMPILER']=d_compiler def common_flags(conf): v=conf.env v['DFLAGS']=[] v['D_SRC_F']='' v['D_TGT_F']=['-c','-o',''] v['DPATH_ST']='-I%s' v['D_LINKER']=v['D_COMPILER'] v['DLNK_SRC_F']='' v['DLNK_TGT_F']=['-o',''] v['DLIB_ST']='-l%s' v['DLIBPATH_ST']='-L%s' v['DLINKFLAGS']=[] v['DFLAGS_OPTIMIZED']=['-O3'] v['DFLAGS_DEBUG']=['-O0'] v['DFLAGS_ULTRADEBUG']=['-O0'] v['D_shlib_DFLAGS']=[] v['D_shlib_LINKFLAGS']=['-shared'] v['DHEADER_ext']='.di' v['D_HDR_F']='-fintfc -fintfc-file=' if sys.platform=="win32": v['D_program_PATTERN']='%s.exe' v['D_shlib_PATTERN']='lib%s.dll' v['D_staticlib_PATTERN']='lib%s.a' else: v['D_program_PATTERN']='%s' v['D_shlib_PATTERN']='lib%s.so' v['D_staticlib_PATTERN']='lib%s.a' def detect(conf): v=conf.env find_gdc(conf) ar.find_ar(conf) conf.check_tool('d') common_flags(conf) gtkimageview-1.6.4+dfsg/wafadmin/Tools/compiler_d.py0000644000175000017500000000151711165766331022740 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import os,sys,imp,types import Utils,Configure,Options def detect(conf): if getattr(Options.options,'check_dmd_first',None): test_for_compiler=['dmd','gdc'] else: test_for_compiler=['gdc','dmd'] for d_compiler in test_for_compiler: conf.check_tool(d_compiler) if conf.env['D_COMPILER']: conf.check_message("%s"%d_compiler,'',True) conf.env["COMPILER_D"]=d_compiler return conf.check_message("%s"%d_compiler,'',False) def set_options(opt): d_compiler_opts=opt.add_option_group("D Compiler Options") d_compiler_opts.add_option('--check-dmd-first',action="store_true",help='checks for the gdc compiler before dmd (default is the other way round)',dest='check_dmd_first',default=False) for d_compiler in['gdc','dmd']: opt.tool_options('%s'%d_compiler,option_group=d_compiler_opts) gtkimageview-1.6.4+dfsg/wafadmin/Tools/config_c.py0000644000175000017500000003202211165766331022365 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import sys if sys.hexversion < 0x020400f0: from sets import Set as set import os,imp,sys,shlex,shutil from Utils import md5 import Build,Utils,Configure,Task,Options,Logs,TaskGen from Constants import* from Configure import conf,conftest cfg_ver={'atleast-version':'>=','exact-version':'==','max-version':'<=',} SNIP1=''' int main() { void *p; p=(void*)(%s); return 0; } ''' SNIP2=''' int main() { if ((%(type_name)s *) 0) return 0; if (sizeof (%(type_name)s)) return 0; } ''' SNIP3=''' int main() { return 0; } ''' def parse_flags(line,uselib,env): lst=shlex.split(line) while lst: x=lst.pop(0) st=x[:2] ot=x[2:] if st=='-I'or st=='/I': if not ot:ot=lst.pop(0) env.append_unique('CPPPATH_'+uselib,ot) elif st=='-D': if not ot:ot=lst.pop(0) env.append_unique('CXXDEFINES_'+uselib,ot) env.append_unique('CCDEFINES_'+uselib,ot) elif st=='-l': if not ot:ot=lst.pop(0) env.append_unique('LIB_'+uselib,ot) elif st=='-L': if not ot:ot=lst.pop(0) env.append_unique('LIBPATH_'+uselib,ot) elif x=='-pthread'or x.startswith('+'): env.append_unique('CCFLAGS_'+uselib,x) env.append_unique('CXXFLAGS_'+uselib,x) env.append_unique('LINKFLAGS_'+uselib,x) elif x.startswith('-std'): env.append_unique('CCFLAGS_'+uselib,x) env.append_unique('LINKFLAGS_'+uselib,x) elif x.startswith('-Wl'): env.append_unique('LINKFLAGS_'+uselib,x) def ret_msg(self,f,kw): if isinstance(f,str): return f return f(kw) def validate_cfg(self,kw): if not'path'in kw: kw['path']='pkg-config --errors-to-stdout --print-errors' if'atleast_pkgconfig_version'in kw: if not'msg'in kw: kw['msg']='Checking for pkg-config version >= %s'%kw['atleast_pkgconfig_version'] return if'modversion'in kw: return for x in cfg_ver.keys(): y=x.replace('-','_') if y in kw: if not'package'in kw: raise ValueError('%s requires a package'%x) if not'msg'in kw: kw['msg']='Checking for %s %s %s'%(kw['package'],cfg_ver[x],kw[y]) return if not'msg'in kw: kw['msg']='Checking for %s'%kw['package'] if not'okmsg'in kw: kw['okmsg']='ok' if not'errmsg'in kw: kw['errmsg']='not found' def cmd_and_log(self,cmd,kw): Logs.debug('runner: %s\n'%cmd) if self.log:self.log.write('%s\n'%cmd) try: p=Utils.pproc.Popen(cmd,stdout=Utils.pproc.PIPE,shell=True) output=p.communicate()[0] except WindowsError: self.fatal('fail') if p.returncode: if not kw.get('errmsg',''): if kw.get('mandatory',False): kw['errmsg']=output.strip() else: kw['errmsg']='fail' self.fatal('fail') return output def exec_cfg(self,kw): if'atleast_pkgconfig_version'in kw: cmd='%s --atleast-pkgconfig-version=%s'%(kw['path'],kw['atleast_pkgconfig_version']) self.cmd_and_log(cmd,kw) if not'okmsg'in kw: kw['okmsg']='ok' return for x in cfg_ver: y=x.replace('-','_') if y in kw: self.cmd_and_log('%s --%s=%s %s'%(kw['path'],x,kw[y],kw['package']),kw) if not'okmsg'in kw: kw['okmsg']='ok' self.define(self.have_define(kw.get('uselib_store',kw['package'])),1,0) break if'modversion'in kw: version=self.cmd_and_log('%s --modversion %s'%(kw['path'],kw['modversion']),kw).strip() self.define('%s_VERSION'%Utils.quote_define_name(kw.get('uselib_store',kw['modversion'])),version) return version lst=[kw['path']] for key,val in kw.get('define_variable',{}).iteritems(): lst.append('--define-variable=%s=%s'%(key,val)) lst.append(kw.get('args','')) lst.append(kw['package']) cmd=' '.join(lst) ret=self.cmd_and_log(cmd,kw) if not'okmsg'in kw: kw['okmsg']='ok' self.define(self.have_define(kw.get('uselib_store',kw['package'])),1,0) parse_flags(ret,kw.get('uselib_store',kw['package'].upper()),kw.get('env',self.env)) return ret def check_cfg(self,*k,**kw): self.validate_cfg(kw) if'msg'in kw: self.check_message_1(kw['msg']) ret=None try: ret=self.exec_cfg(kw) except Configure.ConfigurationError,e: if'errmsg'in kw: self.check_message_2(kw['errmsg'],'YELLOW') if'mandatory'in kw and kw['mandatory']: if Logs.verbose>1: raise else: self.fatal('the configuration failed (see %r)'%self.log.name) else: kw['success']=ret if'okmsg'in kw: self.check_message_2(self.ret_msg(kw['okmsg'],kw)) return ret def validate_c(self,kw): if not'env'in kw: kw['env']=self.env.copy() env=kw['env'] if not'compiler'in kw: kw['compiler']='cc' if env['CXX_NAME']and Task.TaskBase.classes.get('cxx',None): kw['compiler']='cxx' if not'type'in kw: kw['type']='cprogram' assert not(kw['type']!='cprogram'and kw.get('execute',0)),'can only execute programs' def to_header(dct): if'header_name'in dct: dct=Utils.to_list(dct['header_name']) return''.join(['#include <%s>\n'%x for x in dct]) return'' if not'compile_mode'in kw: kw['compile_mode']=(kw['compiler']=='cxx')and'cxx'or'cc' if not'compile_filename'in kw: kw['compile_filename']='test.c'+((kw['compile_mode']=='cxx')and'pp'or'') if'framework_name'in kw: try:TaskGen.task_gen.create_task_macapp except AttributeError:self.fatal('frameworks require the osx tool') fwkname=kw['framework_name'] if not'uselib_store'in kw: kw['uselib_store']=fwkname.upper() if not kw.get('no_header',False): if not'header_name'in kw: kw['header_name']=[] fwk='%s/%s.h'%(fwkname,fwkname) if kw.get('remove_dot_h',None): fwk=fwk[:-2] kw['header_name']=Utils.to_list(kw['header_name'])+[fwk] kw['msg']='Checking for framework %s'%fwkname kw['framework']=fwkname if'function_name'in kw: fu=kw['function_name'] if not'msg'in kw: kw['msg']='Checking for function %s'%fu kw['code']=to_header(kw)+SNIP1%fu if not'uselib_store'in kw: kw['uselib_store']=fu.upper() if not'define_name'in kw: kw['define_name']=self.have_define(fu) elif'type_name'in kw: tu=kw['type_name'] if not'msg'in kw: kw['msg']='Checking for type %s'%tu if not'header_name'in kw: kw['header_name']='stdint.h' kw['code']=to_header(kw)+SNIP2%{'type_name':tu} if not'define_name'in kw: kw['define_name']=self.have_define(tu.upper()) elif'header_name'in kw: if not'msg'in kw: kw['msg']='Checking for header %s'%kw['header_name'] l=Utils.to_list(kw['header_name']) assert len(l)>0,'list of headers in header_name is empty' kw['code']=to_header(kw)+SNIP3 if not'uselib_store'in kw: kw['uselib_store']=l[0].upper() if not'define_name'in kw: kw['define_name']=self.have_define(l[0]) if'lib'in kw: if not'msg'in kw: kw['msg']='Checking for library %s'%kw['lib'] if not'uselib_store'in kw: kw['uselib_store']=kw['lib'].upper() if'staticlib'in kw: if not'msg'in kw: kw['msg']='Checking for static library %s'%kw['staticlib'] if not'uselib_store'in kw: kw['uselib_store']=kw['staticlib'].upper() if'fragment'in kw: kw['code']=kw['fragment'] if not'msg'in kw: kw['msg']='Checking for custom code' if not'errmsg'in kw: kw['errmsg']='fail' for(flagsname,flagstype)in[('cxxflags','compiler'),('cflags','compiler'),('linkflags','linker')]: if flagsname in kw: if not'msg'in kw: kw['msg']='Checking for %s flags %s'%(flagstype,kw[flagsname]) if not'errmsg'in kw: kw['errmsg']='fail' if not'execute'in kw: kw['execute']=False if not'errmsg'in kw: kw['errmsg']='not found' if not'okmsg'in kw: kw['okmsg']='ok' if not'code'in kw: kw['code']=SNIP3 if not kw.get('success'):kw['success']=None assert('msg'in kw) def post_check(self,*k,**kw): is_success=0 if kw['execute']: if kw['success']: is_success=kw['success'] else: is_success=(kw['success']==0) def define_or_stuff(): nm=kw['define_name'] if kw['execute']and kw.get('define_ret',None)and isinstance(is_success,str): self.define(kw['define_name'],is_success) else: self.define_cond(kw['define_name'],is_success) if'define_name'in kw: if'header_name'in kw or'function_name'in kw or'type_name'in kw or'fragment'in kw: define_or_stuff() if is_success and'uselib_store'in kw: import cc,cxx for k in set(cc.g_cc_flag_vars).union(cxx.g_cxx_flag_vars): lk=k.lower() if k=='CPPPATH':lk='includes' if k=='CXXDEFINES':lk='defines' if k=='CCDEFINES':lk='defines' if lk in kw: val=kw[lk] if isinstance(val,str): val=val.rstrip(os.path.sep) self.env.append_unique(k+'_'+kw['uselib_store'],val) def check(self,*k,**kw): self.validate_c(kw) self.check_message_1(kw['msg']) ret=None try: ret=self.run_c_code(*k,**kw) except Configure.ConfigurationError,e: self.check_message_2(kw['errmsg'],'YELLOW') if'mandatory'in kw and kw['mandatory']: if Logs.verbose>1: raise else: self.fatal('the configuration failed (see %r)'%self.log.name) else: kw['success']=ret self.check_message_2(self.ret_msg(kw['okmsg'],kw)) self.post_check(*k,**kw) if not kw.get('execute',False): return ret==0 return ret def run_c_code(self,*k,**kw): test_f_name=kw['compile_filename'] dir=os.path.join(self.blddir,'.wscript-trybuild') try: shutil.rmtree(dir) except OSError: pass os.makedirs(dir) bdir=os.path.join(dir,'testbuild') if not os.path.exists(bdir): os.makedirs(bdir) env=kw['env'] dest=open(os.path.join(dir,test_f_name),'w') dest.write(kw['code']) dest.close() back=os.path.abspath('.') bld=Build.BuildContext() bld.log=self.log bld.all_envs.update(self.all_envs) bld.all_envs['default']=env bld.lst_variants=bld.all_envs.keys() bld.load_dirs(dir,bdir) os.chdir(dir) bld.rescan(bld.srcnode) o=bld.new_task_gen(features=[kw['compile_mode'],kw['type']],source=test_f_name,target='testprog') for k,v in kw.iteritems(): setattr(o,k,v) self.log.write("==>\n%s\n<==\n"%kw['code']) try: bld.compile() except Utils.WafError: ret=Utils.ex_stack() else: ret=0 os.chdir(back) if ret: self.log.write('command returned %r'%ret) self.fatal(str(ret)) if kw['execute']: lastprog=o.link_task.outputs[0].abspath(env) if kw['execute']: args=Utils.to_list(kw.get('exec_args',[])) try: data=Utils.cmd_output([lastprog]+args).strip() except ValueError,e: self.fatal(Utils.ex_stack()) ret=data return ret def check_cxx(self,*k,**kw): kw['compiler']='cxx' return self.check(*k,**kw) def check_cc(self,*k,**kw): kw['compiler']='cc' return self.check(*k,**kw) def define(self,define,value,quote=1): assert define and isinstance(define,str) tbl=self.env[DEFINES]or Utils.ordered_dict() if isinstance(value,str): if quote==1: tbl[define]='"%s"'%str(value) else: tbl[define]=value elif isinstance(value,int): tbl[define]=value else: raise TypeError('define %r -> %r must be a string or an int'%(define,value)) self.env[DEFINES]=tbl self.env[define]=value def undefine(self,define): assert define and isinstance(define,str) tbl=self.env[DEFINES]or Utils.ordered_dict() value=UNDEFINED tbl[define]=value self.env[DEFINES]=tbl self.env[define]=value def define_cond(self,name,value): if value: self.define(name,1) else: self.undefine(name) def is_defined(self,key): defines=self.env[DEFINES] if not defines: return False try: value=defines[key] except KeyError: return False else: return value!=UNDEFINED def get_define(self,define): try:return self.env[DEFINES][define] except KeyError:return None def have_define(self,name): return self.__dict__.get('HAVE_PAT','HAVE_%s')%Utils.quote_define_name(name) def write_config_header(self,configfile='',env='',guard=''): if not configfile:configfile=WAF_CONFIG_H waf_guard=guard or'_%s_WAF'%Utils.quote_define_name(configfile) if not env:env=self.env full=os.sep.join([self.blddir,env.variant(),configfile]) (dir,base)=os.path.split(full) try:os.makedirs(dir) except:pass dest=open(full,'w') dest.write('/* Configuration header created by Waf - do not edit */\n') dest.write('#ifndef %s\n#define %s\n\n'%(waf_guard,waf_guard)) dest.write(self.get_config_header()) self.env.append_value(CFG_FILES,configfile) dest.write('\n#endif /* %s */\n'%waf_guard) dest.close() def get_config_header(self): config_header=[] tbl=self.env[DEFINES]or Utils.ordered_dict() for key in tbl.allkeys: value=tbl[key] if value is None: config_header.append('#define %s'%key) elif value is UNDEFINED: config_header.append('/* #undef %s */'%key) else: config_header.append('#define %s %s'%(key,value)) return"\n".join(config_header) def find_cpp(conf): v=conf.env cpp=None if v['CPP']:cpp=v['CPP'] elif'CPP'in conf.environ:cpp=conf.environ['CPP'] if not cpp:cpp=conf.find_program('cpp',var='CPP') if not cpp:cpp=v['CC'] if not cpp:cpp=v['CXX'] v['CPP']=cpp def cc_add_flags(conf): conf.add_os_flags('CFLAGS','CCFLAGS') conf.add_os_flags('CPPFLAGS') conf.add_os_flags('LINKFLAGS') def cxx_add_flags(conf): conf.add_os_flags('CXXFLAGS') conf.add_os_flags('CPPFLAGS') conf.add_os_flags('LINKFLAGS') def cc_load_tools(conf): conf.check_tool('cc') def cxx_load_tools(conf): conf.check_tool('cxx') conf(ret_msg) conf(validate_cfg) conf(cmd_and_log) conf(exec_cfg) conf(check_cfg) conf(validate_c) conf(post_check) conf(check) conf(run_c_code) conf(check_cxx) conf(check_cc) conf(define) conf(undefine) conf(define_cond) conf(is_defined) conf(get_define) conf(have_define) conf(write_config_header) conf(get_config_header) conftest(find_cpp) conftest(cc_add_flags) conftest(cxx_add_flags) conftest(cc_load_tools) conftest(cxx_load_tools) gtkimageview-1.6.4+dfsg/wafadmin/Tools/flex.py0000644000175000017500000000057011165766331021557 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import TaskGen def decide_ext(self,node): if'cxx'in self.features:return'.lex.cc' else:return'.lex.c' TaskGen.declare_chain(name='flex',rule='${FLEX} -o${TGT} ${FLEXFLAGS} ${SRC}',ext_in='.l',decider=decide_ext,before='cc cxx',) def detect(conf): conf.find_program('flex',var='FLEX',mandatory=True) v=conf.env v['FLEXFLAGS']='' gtkimageview-1.6.4+dfsg/wafadmin/Tools/UnitTest.py0000644000175000017500000001014111165766331022373 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import os,sys import Build,TaskGen,Utils,Options,Logs class unit_test(object): def __init__(self): self.returncode_ok=0 self.num_tests_ok=0 self.num_tests_failed=0 self.num_tests_err=0 self.total_num_tests=0 self.max_label_length=0 self.unit_tests=Utils.ordered_dict() self.unit_test_results={} self.unit_test_erroneous={} self.change_to_testfile_dir=False self.want_to_see_test_output=False self.want_to_see_test_error=False self.run_if_waf_does='check' def run(self): self.num_tests_ok=0 self.num_tests_failed=0 self.num_tests_err=0 self.total_num_tests=0 self.max_label_length=0 self.unit_tests=Utils.ordered_dict() self.unit_test_results={} self.unit_test_erroneous={} ld_library_path=[] if not Options.commands[self.run_if_waf_does]:return for obj in Build.bld.all_task_gen: try: link_task=obj.link_task except AttributeError: pass else: lib_path=link_task.outputs[0].parent.abspath(obj.env) if lib_path not in ld_library_path: ld_library_path.append(lib_path) unit_test=getattr(obj,'unit_test','') if unit_test and'cprogram'in obj.features: try: output=obj.path filename=os.path.join(output.abspath(obj.env),obj.target) srcdir=output.abspath() label=os.path.join(output.bldpath(obj.env),obj.target) self.max_label_length=max(self.max_label_length,len(label)) self.unit_tests[label]=(filename,srcdir) except KeyError: pass self.total_num_tests=len(self.unit_tests) Utils.pprint('GREEN','Running the unit tests') count=0 result=1 for label in self.unit_tests.allkeys: file_and_src=self.unit_tests[label] filename=file_and_src[0] srcdir=file_and_src[1] count+=1 line=Build.bld.progress_line(count,self.total_num_tests,Logs.colors.GREEN,Logs.colors.NORMAL) if Options.options.progress_bar and line: sys.stderr.write(line) sys.stderr.flush() try: kwargs={} kwargs['env']=os.environ.copy() if self.change_to_testfile_dir: kwargs['cwd']=srcdir if not self.want_to_see_test_output: kwargs['stdout']=Utils.pproc.PIPE if not self.want_to_see_test_error: kwargs['stderr']=Utils.pproc.PIPE if ld_library_path: if sys.platform=='win32': kwargs['env']['PATH']=';'.join(ld_library_path+[os.environ.get('PATH','')]) else: kwargs['env']['LD_LIBRARY_PATH']=':'.join(ld_library_path+[os.environ.get('LD_LIBRARY_PATH','')]) pp=Utils.pproc.Popen(filename,**kwargs) pp.wait() result=int(pp.returncode==self.returncode_ok) if result: self.num_tests_ok+=1 else: self.num_tests_failed+=1 self.unit_test_results[label]=result self.unit_test_erroneous[label]=0 except OSError: self.unit_test_erroneous[label]=1 self.num_tests_err+=1 except KeyboardInterrupt: pass if Options.options.progress_bar:sys.stdout.write(Logs.colors.cursor_on) def print_results(self): if not Options.commands[self.run_if_waf_does]:return p=Utils.pprint if self.total_num_tests==0: p('YELLOW','No unit tests present') return p('GREEN','Running unit tests') p('NORMAL','') for label in self.unit_tests.allkeys: filename=self.unit_tests[label] err=0 result=0 try:err=self.unit_test_erroneous[label] except KeyError:pass try:result=self.unit_test_results[label] except KeyError:pass n=self.max_label_length-len(label) if err:n+=4 elif result:n+=7 else:n+=3 line='%s %s'%(label,'.'*n) if err:p('RED','%sERROR'%line) elif result:p('GREEN','%sOK'%line) else:p('YELLOW','%sFAILED'%line) percentage_ok=float(self.num_tests_ok)/float(self.total_num_tests)*100.0 percentage_failed=float(self.num_tests_failed)/float(self.total_num_tests)*100.0 percentage_erroneous=float(self.num_tests_err)/float(self.total_num_tests)*100.0 p('NORMAL',''' Successful tests: %i (%.1f%%) Failed tests: %i (%.1f%%) Erroneous tests: %i (%.1f%%) Total number of tests: %i '''%(self.num_tests_ok,percentage_ok,self.num_tests_failed,percentage_failed,self.num_tests_err,percentage_erroneous,self.total_num_tests)) p('GREEN','Unit tests finished') gtkimageview-1.6.4+dfsg/wafadmin/Tools/icpc.py0000644000175000017500000000125711165766331021542 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import os,sys import Configure,Options,Utils import ccroot,ar,gxx from Configure import conftest def find_icpc(conf): if sys.platform=='cygwin': conf.fatal('The Intel compiler does not work on Cygwin') v=conf.env cxx=None if v['CXX']:cxx=v['CXX'] elif'CXX'in conf.environ:cxx=conf.environ['CXX'] if not cxx:cxx=conf.find_program('icpc',var='CXX') if not cxx:conf.fatal('Intel C++ Compiler (icpc) was not found') cxx=conf.cmd_to_list(cxx) ccroot.get_cc_version(conf,cxx,icc=True) v['CXX']=cxx v['CXX_NAME']='icc' detect=''' find_icpc find_ar gxx_common_flags gxx_modifier_darwin cxx_load_tools cxx_add_flags ''' conftest(find_icpc) gtkimageview-1.6.4+dfsg/wafadmin/Tools/gxx.py0000644000175000017500000000503011165766331021423 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import os,optparse,sys,re import Configure,Options,Utils import ccroot,ar from Configure import conftest def find_gxx(conf): v=conf.env cxx=None if v['CXX']:cxx=v['CXX'] elif'CXX'in conf.environ:cxx=conf.environ['CXX'] if not cxx:cxx=conf.find_program('g++',var='CXX') if not cxx:cxx=conf.find_program('c++',var='CXX') if not cxx:conf.fatal('g++ was not found') cxx=conf.cmd_to_list(cxx) ccroot.get_cc_version(conf,cxx,gcc=True) v['CXX_NAME']='gcc' v['CXX']=cxx def gxx_common_flags(conf): v=conf.env v['CXX_SRC_F']='' v['CXX_TGT_F']=['-c','-o',''] v['CPPPATH_ST']='-I%s' if not v['LINK_CXX']:v['LINK_CXX']=v['CXX'] v['CXXLNK_SRC_F']='' v['CXXLNK_TGT_F']=['-o',''] v['LIB_ST']='-l%s' v['LIBPATH_ST']='-L%s' v['STATICLIB_ST']='-l%s' v['STATICLIBPATH_ST']='-L%s' v['RPATH_ST']='-Wl,-rpath,%s' v['CXXDEFINES_ST']='-D%s' v['SONAME_ST']='-Wl,-h,%s' v['SHLIB_MARKER']='-Wl,-Bdynamic' v['STATICLIB_MARKER']='-Wl,-Bstatic' v['FULLSTATIC_MARKER']='-static' v['program_PATTERN']='%s' v['shlib_CXXFLAGS']=['-fPIC','-DPIC'] v['shlib_LINKFLAGS']=['-shared'] v['shlib_PATTERN']='lib%s.so' v['staticlib_LINKFLAGS']=['-Wl,-Bstatic'] v['staticlib_PATTERN']='lib%s.a' v['LINKFLAGS_MACBUNDLE']=['-bundle','-undefined','dynamic_lookup'] v['CCFLAGS_MACBUNDLE']=['-fPIC'] v['macbundle_PATTERN']='%s.bundle' def gxx_modifier_win32(conf): if sys.platform!='win32':return v=conf.env v['program_PATTERN']='%s.exe' v['shlib_PATTERN']='lib%s.dll' v['shlib_CXXFLAGS']=[''] v['staticlib_LINKFLAGS']=[''] def gxx_modifier_cygwin(conf): if sys.platform!='cygwin':return v=conf.env v['program_PATTERN']='%s.exe' v['shlib_PATTERN']='lib%s.dll' v['shlib_CXXFLAGS']=[''] v['staticlib_LINKFLAGS']=[''] def gxx_modifier_darwin(conf): if sys.platform!='darwin':return v=conf.env v['shlib_CXXFLAGS']=['-fPIC','-compatibility_version','1','-current_version','1'] v['shlib_LINKFLAGS']=['-dynamiclib'] v['shlib_PATTERN']='lib%s.dylib' v['staticlib_LINKFLAGS']=[''] v['SHLIB_MARKER']='' v['STATICLIB_MARKER']='' def gxx_modifier_aix5(conf): if sys.platform!='aix5':return v=conf.env v['program_LINKFLAGS']=['-Wl,-brtl'] v['shlib_LINKFLAGS']=['-shared','-Wl,-brtl,-bexpfull'] v['SHLIB_MARKER']='' detect=''' find_gxx find_cpp find_ar gxx_common_flags gxx_modifier_win32 gxx_modifier_cygwin gxx_modifier_darwin gxx_modifier_aix5 cxx_load_tools cxx_add_flags ''' conftest(find_gxx) conftest(gxx_common_flags) conftest(gxx_modifier_win32) conftest(gxx_modifier_cygwin) conftest(gxx_modifier_darwin) conftest(gxx_modifier_aix5) gtkimageview-1.6.4+dfsg/wafadmin/Tools/gnu_dirs.py0000644000175000017500000000506011165766331022432 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import Utils,Options _options=[x.split(', ')for x in''' bindir, user executables, ${EXEC_PREFIX}/bin sbindir, system admin executables, ${EXEC_PREFIX}/sbin libexecdir, program executables, ${EXEC_PREFIX}/libexec sysconfdir, read-only single-machine data, ${PREFIX}/etc sharedstatedir, modifiable architecture-independent data, ${PREFIX}/com localstatedir, modifiable single-machine data, ${PREFIX}/var libdir, object code libraries, ${EXEC_PREFIX}/lib includedir, C header files, ${PREFIX}/include oldincludedir, C header files for non-gcc, /usr/include datarootdir, read-only arch.-independent data root, ${PREFIX}/share datadir, read-only architecture-independent data, ${DATAROOTDIR} infodir, info documentation, ${DATAROOTDIR}/info localedir, locale-dependent data, ${DATAROOTDIR}/locale mandir, man documentation, ${DATAROOTDIR}/man docdir, documentation root, ${DATAROOTDIR}/doc/${PACKAGE} htmldir, html documentation, ${DOCDIR} dvidir, dvi documentation, ${DOCDIR} pdfdir, pdf documentation, ${DOCDIR} psdir, ps documentation, ${DOCDIR} '''.split('\n')if x] def detect(conf): def get_param(varname,default): return getattr(Options.options,varname,'')or default env=conf.env env['EXEC_PREFIX']=get_param('EXEC_PREFIX',env['PREFIX']) env['PACKAGE']=Utils.g_module.APPNAME or env['PACKAGE'] complete=False iter=0 while not complete and iter0: entry=libs_list.pop(0) if entry: if str(entry).endswith(".la"): if entry not in self.__sub_la_files: self.__sub_la_files.append(entry) libs_list.extend(self.__get_la_libs(entry)) else: libs_map[entry]=1 self.__libs=libs_map.keys() return self.__libs def get_libs_only_L(self): if not self.__libs:self.get_libs() libs=self.__libs libs=[s for s in libs if str(s).startswith('-L')] return libs def get_libs_only_l(self): if not self.__libs:self.get_libs() libs=self.__libs libs=[s for s in libs if str(s).startswith('-l')] return libs def get_libs_only_other(self): if not self.__libs:self.get_libs() libs=self.__libs libs=[s for s in libs if not(str(s).startswith('-L')or str(s).startswith('-l'))] return libs def useCmdLine(): usage='''Usage: %prog [options] PathToFile.la example: %prog --atleast-version=2.0.0 /usr/lib/libIlmImf.la nor: %prog --libs /usr/lib/libamarok.la''' parser=optparse.OptionParser(usage) a=parser.add_option a("--version",dest="versionNumber",action="store_true",default=False,help="output version of libtool-config") a("--debug",dest="debug",action="store_true",default=False,help="enable debug") a("--libs",dest="libs",action="store_true",default=False,help="output all linker flags") a("--libs-only-l",dest="libs_only_l",action="store_true",default=False,help="output -l flags") a("--libs-only-L",dest="libs_only_L",action="store_true",default=False,help="output -L flags") a("--libs-only-other",dest="libs_only_other",action="store_true",default=False,help="output other libs (e.g. -pthread)") a("--atleast-version",dest="atleast_version",default=None,help="return 0 if the module is at least version ATLEAST_VERSION") a("--exact-version",dest="exact_version",default=None,help="return 0 if the module is exactly version EXACT_VERSION") a("--max-version",dest="max_version",default=None,help="return 0 if the module is at no newer than version MAX_VERSION") (options,args)=parser.parse_args() if len(args)!=1 and not options.versionNumber: parser.error("incorrect number of arguments") if options.versionNumber: print("libtool-config version %s"%REVISION) return 0 ltf=libtool_config(args[0]) if options.debug: print(ltf) if options.atleast_version: if ltf>=options.atleast_version:return 0 sys.exit(1) if options.exact_version: if ltf==options.exact_version:return 0 sys.exit(1) if options.max_version: if ltf<=options.max_version:return 0 sys.exit(1) def p(x): print(" ".join(x)) if options.libs:p(ltf.get_libs()) elif options.libs_only_l:p(ltf.get_libs_only_l()) elif options.libs_only_L:p(ltf.get_libs_only_L()) elif options.libs_only_other:p(ltf.get_libs_only_other()) return 0 if __name__=='__main__': useCmdLine() feature("libtool")(apply_link_libtool) after('apply_link')(apply_link_libtool) feature("libtool")(apply_libtool) before('apply_core')(apply_libtool) gtkimageview-1.6.4+dfsg/wafadmin/Tools/dbus.py0000644000175000017500000000201511165766331021552 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import Task,Utils from TaskGen import taskgen,before,after,feature def add_dbus_file(self,filename,prefix,mode): if not hasattr(self,'dbus_lst'): self.dbus_lst=[] self.meths.append('process_dbus') self.dbus_lst.append([filename,prefix,mode]) def process_dbus(self): for filename,prefix,mode in getattr(self,'dbus_lst',[]): env=self.env.copy() node=self.path.find_resource(filename) if not node: raise Utils.WafError('file not found '+filename) env['DBUS_BINDING_TOOL_PREFIX']=prefix env['DBUS_BINDING_TOOL_MODE']=mode task=self.create_task('dbus_binding_tool',env) task.set_inputs(node) task.set_outputs(node.change_ext('.h')) Task.simple_task_type('dbus_binding_tool','${DBUS_BINDING_TOOL} --prefix=${DBUS_BINDING_TOOL_PREFIX} --mode=${DBUS_BINDING_TOOL_MODE} --output=${TGT} ${SRC}',color='BLUE',before='cc') def detect(conf): dbus_binding_tool=conf.find_program('dbus-binding-tool',var='DBUS_BINDING_TOOL') taskgen(add_dbus_file) before('apply_core')(process_dbus) gtkimageview-1.6.4+dfsg/wafadmin/Tools/qt4.py0000644000175000017500000002673411165766331021343 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 try: from xml.sax import make_parser from xml.sax.handler import ContentHandler except ImportError: has_xml=False ContentHandler=object else: has_xml=True import os,sys import ccroot,cxx import TaskGen,Task,Utils,Runner,Options,Node from TaskGen import taskgen,feature,after,extension from Logs import error from Constants import* MOC_H=['.h','.hpp','.hxx','.hh'] EXT_RCC=['.qrc'] EXT_UI=['.ui'] EXT_QT4=['.cpp','.cc','.cxx','.C'] class MTask_task(Task.Task): scan=ccroot.scan before=['cxx_link','ar_link_static'] def __init__(self,*k,**kw): Task.Task.__init__(self,*k,**kw) self.moc_done=0 def runnable_status(self): if self.moc_done: for t in self.run_after: if not t.hasrun: return ASK_LATER self.signature() return Task.Task.runnable_status(self) else: self.add_moc_tasks() return ASK_LATER def add_moc_tasks(self): node=self.inputs[0] tree=node.__class__.bld try: self.signature() except KeyError: pass else: delattr(self,'cache_sig') moctasks=[] mocfiles=[] variant=node.variant(self.env) try: tmp_lst=tree.raw_deps[self.unique_id()] tree.raw_deps[self.unique_id()]=[] except KeyError: tmp_lst=[] for d in tmp_lst: if not d.endswith('.moc'):continue if d in mocfiles: error("paranoia owns") continue mocfiles.append(d) ext='' try:ext=Options.options.qt_header_ext except AttributeError:pass if not ext: base2=d[:-4] path=node.parent.srcpath(self.env) for i in MOC_H: try: os.stat(os.path.join(path,base2+i)) except OSError: pass else: ext=i break if not ext:raise Utils.WafError("no header found for %s which is a moc file"%str(d)) h_node=node.parent.find_resource(base2+i) m_node=h_node.change_ext('.moc') tree.node_deps[(self.inputs[0].parent.id,self.env.variant(),m_node.name)]=h_node task=Task.TaskBase.classes['moc'](self.env,normal=0) task.set_inputs(h_node) task.set_outputs(m_node) generator=tree.generator generator.outstanding.insert(0,task) generator.total+=1 moctasks.append(task) tmp_lst=tree.raw_deps[self.unique_id()]=mocfiles lst=tree.node_deps.get(self.unique_id(),()) for d in lst: name=d.name if name.endswith('.moc'): task=Task.TaskBase.classes['moc'](self.env,normal=0) task.set_inputs(tree.node_deps[(self.inputs[0].parent.id,self.env.variant(),name)]) task.set_outputs(d) generator=tree.generator generator.outstanding.insert(0,task) generator.total+=1 moctasks.append(task) self.run_after=moctasks self.moc_done=1 run=Task.TaskBase.classes['cxx'].__dict__['run'] def translation_update(task): outs=[a.abspath(task.env)for a in task.outputs] outs=" ".join(outs) lupdate=task.env['QT_LUPDATE'] for x in task.inputs: file=x.abspath(task.env) cmd="%s %s -ts %s"%(lupdate,file,outs) Utils.pprint('BLUE',cmd) task.generator.bld.exec_command(cmd) class XMLHandler(ContentHandler): def __init__(self): self.buf=[] self.files=[] def startElement(self,name,attrs): if name=='file': self.buf=[] def endElement(self,name): if name=='file': self.files.append(''.join(self.buf)) def characters(self,cars): self.buf.append(cars) def scan(self): node=self.inputs[0] parser=make_parser() curHandler=XMLHandler() parser.setContentHandler(curHandler) fi=open(self.inputs[0].abspath(self.env)) parser.parse(fi) fi.close() nodes=[] names=[] root=self.inputs[0].parent for x in curHandler.files: x=x.encode('utf8') nd=root.find_resource(x) if nd:nodes.append(nd) else:names.append(x) return(nodes,names) def create_rcc_task(self,node): rcnode=node.change_ext('_rc.cpp') rcctask=self.create_task('rcc') rcctask.inputs=[node] rcctask.outputs=[rcnode] cpptask=self.create_task('cxx') cpptask.inputs=[rcnode] cpptask.outputs=[rcnode.change_ext('.o')] self.compiled_tasks.append(cpptask) return cpptask def create_uic_task(self,node): uictask=self.create_task('ui4') uictask.inputs=[node] uictask.outputs=[self.path.find_or_declare(self.env['ui_PATTERN']%node.name[:-3])] class qt4_taskgen(cxx.cxx_taskgen): def __init__(self,*k,**kw): cxx.cxx_taskgen.__init__(self,*k,**kw) self.features.append('qt4') def add_lang(self,node): self.lang=self.to_list(getattr(self,'lang',[]))+[node] def apply_qt4(self): if getattr(self,'lang',None): update=getattr(self,'update',None) lst=[] trans=[] for l in self.to_list(self.lang): if not isinstance(l,Node.Node): l=self.path.find_resource(l+'.ts') t=self.create_task('ts2qm') t.set_inputs(l) t.set_outputs(l.change_ext('.qm')) lst.append(t.outputs[0]) if update: trans.append(t.inputs[0]) if update and Options.options.trans_qt4: u=Task.TaskCmd(translation_update,self.env,2) u.inputs=[a.inputs[0]for a in self.compiled_tasks] u.outputs=trans if getattr(self,'langname',None): t=Task.TaskBase.classes['qm2rcc'](self.env) t.set_inputs(lst) t.set_outputs(self.path.find_or_declare(self.langname+'.qrc')) t.path=self.path k=create_rcc_task(self,t.outputs[0]) self.link_task.inputs.append(k.outputs[0]) lst=[] for flag in self.to_list(self.env['CXXFLAGS']): if len(flag)<2:continue if flag[0:2]=='-D'or flag[0:2]=='-I': lst.append(flag) self.env['MOC_FLAGS']=lst def cxx_hook(self,node): task=self.create_task('MTask') self.compiled_tasks.append(task) try:obj_ext=self.obj_ext except AttributeError:obj_ext='_%d.o'%self.idx task.inputs=[node] task.outputs=[node.change_ext(obj_ext)] def process_qm2rcc(task): outfile=task.outputs[0].abspath(task.env) f=open(outfile,'w') f.write('\n\n') for k in task.inputs: f.write(' ') f.write(k.path_to_parent(task.path)) f.write('\n') f.write('\n') f.close() b=Task.simple_task_type b('moc','${QT_MOC} ${MOC_FLAGS} ${SRC} ${MOC_ST} ${TGT}',color='BLUE',vars=['QT_MOC','MOC_FLAGS']) cls=b('rcc','${QT_RCC} -name ${SRC[0].name} ${SRC[0].abspath(env)} ${RCC_ST} -o ${TGT}',color='BLUE',before='cxx moc MTask_task',after="qm2rcc") cls.scan=scan b('ui4','${QT_UIC} ${SRC} -o ${TGT}',color='BLUE',before='cxx moc MTask_task') b('ts2qm','${QT_LRELEASE} ${QT_LRELEASE_FLAGS} ${SRC} -qm ${TGT}',color='BLUE',before='qm2rcc') Task.task_type_from_func('qm2rcc',vars=[],func=process_qm2rcc,color='BLUE',before='rcc',after='ts2qm') def detect_qt4(conf): env=conf.env opt=Options.options qtlibs=getattr(opt,'qtlibs','') qtincludes=getattr(opt,'qtincludes','') qtbin=getattr(opt,'qtbin','') useframework=getattr(opt,'use_qt4_osxframework',True) qtdir=getattr(opt,'qtdir','') if not qtdir:qtdir=conf.environ.get('QT4_ROOT','') if not qtdir: try: lst=os.listdir('/usr/local/Trolltech/') lst.sort() lst.reverse() qtdir='/usr/local/Trolltech/%s/'%lst[0] except OSError: pass if not qtdir: try: path=conf.environ['PATH'].split(':') for qmk in['qmake-qt4','qmake4','qmake']: qmake=conf.find_program(qmk,path) if qmake: version=Utils.cmd_output([qmake,'-query','QT_VERSION']).strip().split('.') if version[0]=="4": qtincludes=Utils.cmd_output([qmake,'-query','QT_INSTALL_HEADERS']).strip() qtdir=Utils.cmd_output([qmake,'-query','QT_INSTALL_PREFIX']).strip()+"/" qtbin=Utils.cmd_output([qmake,'-query','QT_INSTALL_BINS']).strip()+"/" break except(OSError,ValueError): pass if not qtlibs:qtlibs=os.path.join(qtdir,'lib') vars="QtCore QtGui QtUiTools QtNetwork QtOpenGL QtSql QtSvg QtTest QtXml QtWebKit Qt3Support".split() framework_ok=False if sys.platform=="darwin"and useframework: for i in vars: e=conf.create_framework_configurator() e.path=[qtlibs,'/Library/Frameworks'] e.name=i e.remove_dot_h=True e.run() if not i=='QtCore': for r in env['CCFLAGS_'+i.upper()]: if r.startswith('-F'): env['CCFLAGS_'+i.upper()].remove(r) break if conf.is_defined('HAVE_QTOPENGL'): env.append_unique('FRAMEWORK_QTOPENGL','OpenGL') if conf.is_defined('HAVE_QTGUI'): env.append_unique('FRAMEWORK_QTGUI',['AppKit','ApplicationServices']) framework_ok=True if not conf.is_defined("HAVE_QTGUI"): if not qtincludes:qtincludes=os.path.join(qtdir,'include') env['QTINCLUDEPATH']=qtincludes lst=[qtincludes,'/usr/share/qt4/include/','/opt/qt4/include'] conf.check(header_name='QtGui/QFont',define_name='HAVE_QTGUI',mandatory=1,includes=lst) if not qtbin:qtbin=os.path.join(qtdir,'bin') binpath=[qtbin,'/usr/share/qt4/bin/']+conf.environ['PATH'].split(':') def find_bin(lst,var): for f in lst: ret=conf.find_program(f,path_list=binpath) if ret: env[var]=ret break find_bin(['uic-qt3','uic3'],'QT_UIC3') find_bin(['uic-qt4','uic'],'QT_UIC') if not env['QT_UIC']: conf.fatal('connot find uic compiler') try: version=Utils.cmd_output(env['QT_UIC']+" -version 2>&1").strip() except ValueError: conf.fatal('your uic compiler is for qt3, add uic for qt4 to your path') version=version.replace('Qt User Interface Compiler ','') version=version.replace('User Interface Compiler for Qt','') if version.find(" 3.")!=-1: conf.check_message('uic version','(too old)',0,option='(%s)'%version) sys.exit(1) conf.check_message('uic version','',1,option='(%s)'%version) find_bin(['moc-qt4','moc'],'QT_MOC') find_bin(['rcc'],'QT_RCC') find_bin(['lrelease-qt4','lrelease'],'QT_LRELEASE') find_bin(['lupdate-qt4','lupdate'],'QT_LUPDATE') env['UIC3_ST']='%s -o %s' env['UIC_ST']='%s -o %s' env['MOC_ST']='-o' env['ui_PATTERN']='ui_%s.h' env['QT_LRELEASE_FLAGS']=['-silent'] if not framework_ok: vars_debug=[a+'_debug'for a in vars] pkgconfig=env['pkg-config']or'PKG_CONFIG_PATH=%s:%s/pkgconfig:/usr/lib/qt4/lib/pkgconfig:/opt/qt4/lib/pkgconfig:/usr/lib/qt4/lib:/opt/qt4/lib pkg-config --silence-errors'%(qtlibs,qtlibs) for i in vars_debug+vars: try: conf.check_cfg(package=i,args='--cflags --libs',path=pkgconfig) except ValueError: pass def process_lib(vars_,coreval): for d in vars_: var=d.upper() if var=='QTCORE':continue value=env['LIBPATH_'+var] if value: core=env[coreval] accu=[] for lib in value: if lib in core:continue accu.append(lib) env['LIBPATH_'+var]=accu process_lib(vars,'LIBPATH_QTCORE') process_lib(vars_debug,'LIBPATH_QTCORE_DEBUG') if Options.options.want_rpath: def process_rpath(vars_,coreval): for d in vars_: var=d.upper() value=env['LIBPATH_'+var] if value: core=env[coreval] accu=[] for lib in value: if var!='QTCORE': if lib in core: continue accu.append('-Wl,--rpath='+lib) env['RPATH_'+var]=accu process_rpath(vars,'LIBPATH_QTCORE') process_rpath(vars_debug,'LIBPATH_QTCORE_DEBUG') env['QTLOCALE']=str(env['PREFIX'])+'/share/locale' def detect(conf): detect_qt4(conf) def set_options(opt): opt.add_option('--want-rpath',type='int',default=1,dest='want_rpath',help='set rpath to 1 or 0 [Default 1]') opt.add_option('--header-ext',type='string',default='',help='header extension for moc files',dest='qt_header_ext') for i in"qtdir qtincludes qtlibs qtbin".split(): opt.add_option('--'+i,type='string',default='',dest=i) if sys.platform=="darwin": opt.add_option('--no-qt4-framework',action="store_false",help='do not use the framework version of Qt4 in OS X',dest='use_qt4_osxframework',default=True) opt.add_option('--translate',action="store_true",help="collect translation strings",dest="trans_qt4",default=False) extension(EXT_RCC)(create_rcc_task) extension(EXT_UI)(create_uic_task) extension('.ts')(add_lang) feature('qt4')(apply_qt4) after('apply_link')(apply_qt4) extension(EXT_QT4)(cxx_hook) gtkimageview-1.6.4+dfsg/wafadmin/Tools/cxx.py0000644000175000017500000000537011165766331021426 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import sys if sys.hexversion < 0x020400f0: from sets import Set as set import TaskGen,Task,Utils from Logs import debug import ccroot from TaskGen import feature,before,extension,after g_cxx_flag_vars=['CXXDEPS','FRAMEWORK','FRAMEWORKPATH','STATICLIB','LIB','LIBPATH','LINKFLAGS','RPATH','CXXFLAGS','CCFLAGS','CPPPATH','CPPFLAGS','CXXDEFINES'] EXT_CXX=['.cpp','.cc','.cxx','.C','.c++'] TaskGen.bind_feature('cxx',['apply_core']) g_cxx_type_vars=['CXXFLAGS','LINKFLAGS'] class cxx_taskgen(ccroot.ccroot_abstract): pass def init_cxx(self): if not'cc'in self.features: self.mappings['.c']=TaskGen.task_gen.mappings['.cxx'] self.p_flag_vars=set(self.p_flag_vars).union(g_cxx_flag_vars) self.p_type_vars=set(self.p_type_vars).union(g_cxx_type_vars) if not self.env['CXX_NAME']: raise Utils.WafError("At least one compiler (g++, ..) must be selected") def apply_obj_vars_cxx(self): env=self.env app=env.append_unique cxxpath_st=env['CPPPATH_ST'] for i in env['INC_PATHS']: app('_CXXINCFLAGS',cxxpath_st%i.bldpath(env)) app('_CXXINCFLAGS',cxxpath_st%i.srcpath(env)) for i in env['CPPPATH']: app('_CXXINCFLAGS',cxxpath_st%i) def apply_defines_cxx(self): self.defines=getattr(self,'defines',[]) lst=self.to_list(self.defines)+self.to_list(self.env['CXXDEFINES']) milst=[] for defi in lst: if not defi in milst: milst.append(defi) libs=self.to_list(self.uselib) for l in libs: val=self.env['CXXDEFINES_'+l] if val:milst+=self.to_list(val) self.env['DEFLINES']=["%s %s"%(x[0],Utils.trimquotes('='.join(x[1:])))for x in[y.split('=')for y in milst]] y=self.env['CXXDEFINES_ST'] self.env['_CXXDEFFLAGS']=[y%x for x in milst] def cxx_hook(self,node): task=self.create_task('cxx') if getattr(self,'obj_ext',None): obj_ext=self.obj_ext else: obj_ext='_%d.o'%self.idx task.inputs=[node] task.outputs=[node.change_ext(obj_ext)] self.compiled_tasks.append(task) return task cxx_str='${CXX} ${CXXFLAGS} ${CPPFLAGS} ${_CXXINCFLAGS} ${_CXXDEFFLAGS} ${CXX_SRC_F}${SRC} ${CXX_TGT_F}${TGT}' cls=Task.simple_task_type('cxx',cxx_str,color='GREEN',ext_out='.o',ext_in='.cxx',shell=False) cls.scan=ccroot.scan cls.vars.append('CXXDEPS') link_str='${LINK_CXX} ${CXXLNK_SRC_F}${SRC} ${CXXLNK_TGT_F}${TGT} ${LINKFLAGS}' cls=Task.simple_task_type('cxx_link',link_str,color='YELLOW',ext_in='.o',shell=False) cls.maxjobs=1 cls2=Task.task_type_from_func('vnum_cxx_link',ccroot.link_vnum,cls.vars,color='CYAN',ext_in='.o') cls2.maxjobs=1 TaskGen.declare_order('apply_incpaths','apply_defines_cxx','apply_core','apply_lib_vars','apply_obj_vars_cxx','apply_obj_vars') feature('cxx')(init_cxx) before('apply_type_vars')(init_cxx) after('default_cc')(init_cxx) feature('cxx')(apply_obj_vars_cxx) feature('cxx')(apply_defines_cxx) extension(EXT_CXX)(cxx_hook) gtkimageview-1.6.4+dfsg/wafadmin/Tools/nasm.py0000644000175000017500000000242311165766331021556 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import os import TaskGen,Task from TaskGen import taskgen,before,extension nasm_str='${NASM} ${NASM_FLAGS} ${NASM_INCLUDES} ${SRC} -o ${TGT}' EXT_NASM=['.s','.S','.asm','.ASM','.spp','.SPP'] def apply_nasm_vars(self): if hasattr(self,'nasm_flags'): for flag in self.to_list(self.nasm_flags): self.env.append_value('NASM_FLAGS',flag) if hasattr(self,'includes'): for inc in self.to_list(self.includes): node=self.path.find_dir(inc) if not node: raise ValueError("cannot find the dir"+inc) self.env.append_value('NASM_INCLUDES','-I %s'%node.srcpath(self.env)) self.env.append_value('NASM_INCLUDES','-I %s'%node.bldpath(self.env)) def nasm_file(self,node): try:obj_ext=self.obj_ext except AttributeError:obj_ext='_%d.o'%self.idx task=self.create_task('nasm') task.inputs=[node] task.outputs=[node.change_ext(obj_ext)] self.compiled_tasks.append(task) self.meths.append('apply_nasm_vars') Task.simple_task_type('nasm',nasm_str,color='BLUE',ext_out='.o') def detect(conf): nasm=conf.find_program('nasm',var='NASM') if not nasm:nasm=conf.find_program('yasm',var='NASM') if not nasm:conf.fatal('could not find nasm (or yasm), install it or set PATH env var') before('apply_link')(apply_nasm_vars) extension(EXT_NASM)(nasm_file) gtkimageview-1.6.4+dfsg/wafadmin/Tools/bison.py0000644000175000017500000000104011165766331021724 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import TaskGen def decide_ext(self,node): c_ext='.tab.c' if node.name.endswith('.yc'):c_ext='.tab.cc' if'-d'in self.env['BISONFLAGS']: return[c_ext,c_ext.replace('c','h')] else: return c_ext TaskGen.declare_chain(name='bison',rule='cd ${SRC[0].bld_dir(env)} && ${BISON} ${BISONFLAGS} ${SRC[0].abspath()} -o ${TGT[0].name}',ext_in='.y .yc .yy',decider=decide_ext,before='cc cxx',) def detect(conf): bison=conf.find_program('bison',var='BISON',mandatory=True) v=conf.env v['BISONFLAGS']='-d' gtkimageview-1.6.4+dfsg/wafadmin/Tools/cs.py0000644000175000017500000000267711165766331021240 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import TaskGen,Utils,Task from Logs import error from TaskGen import before,after,taskgen,feature flag_vars=['FLAGS','ASSEMBLIES'] def init_cs(self): Utils.def_attrs(self,flags='',assemblies='',resources='',uselib='') def apply_uselib_cs(self): if not self.uselib: return global flag_vars for var in self.to_list(self.uselib): for v in self.flag_vars: val=self.env[v+'_'+var] if val:self.env.append_value(v,val) def apply_cs(self): try:self.meths.remove('apply_core') except ValueError:pass assemblies_flags=[] for i in self.to_list(self.assemblies)+self.env['ASSEMBLIES']: assemblies_flags+='/r:'+i self.env['_ASSEMBLIES']+=assemblies_flags for i in self.to_list(self.resources): self.env['_RESOURCES'].append('/resource:'+i) self.env['_FLAGS']+=self.to_list(self.flags)+self.env['FLAGS'] curnode=self.path nodes=[] for i in self.to_list(self.source): nodes.append(curnode.find_resource(i)) task=self.create_task('mcs') task.inputs=nodes task.set_outputs(self.path.find_or_declare(self.target)) Task.simple_task_type('mcs','${MCS} ${SRC} /out:${TGT} ${_FLAGS} ${_ASSEMBLIES} ${_RESOURCES}',color='YELLOW') def detect(conf): mcs=conf.find_program('mcs',var='MCS') if not mcs:mcs=conf.find_program('gmcs',var='MCS') feature('cs')(init_cs) feature('cs')(apply_uselib_cs) after('init_cs')(apply_uselib_cs) feature('cs')(apply_cs) after('apply_uselib_cs')(apply_cs) before('apply_core')(apply_cs) gtkimageview-1.6.4+dfsg/wafadmin/Tools/ccroot.py0000644000175000017500000002614711165766331022122 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import os,sys,re import TaskGen,Task,Utils,preproc,Logs,Build,Options from Logs import error,debug,warn from Utils import md5 from TaskGen import taskgen,after,before,feature from Constants import* try: from cStringIO import StringIO except ImportError: from io import StringIO import config_c USE_TOP_LEVEL=False def get_cc_version(conf,cc,gcc=False,icc=False): cmd=cc+['-dM','-E','-'] try: p=Utils.pproc.Popen(cmd,stdin=Utils.pproc.PIPE,stdout=Utils.pproc.PIPE,stderr=Utils.pproc.PIPE) p.stdin.write('\n') out=p.communicate()[0] except: conf.fatal('could not determine the compiler version %r'%cmd) out=str(out) if gcc: if out.find('__INTEL_COMPILER')>=0: conf.fatal('The intel compiler pretends to be gcc') if out.find('__GNUC__')<0: conf.fatal('Could not determine the compiler type') if icc and out.find('__INTEL_COMPILER')<0: conf.fatal('Not icc/icpc') k={} if icc or gcc: out=out.split('\n') import shlex for line in out: lst=shlex.split(line) if len(lst)>2: key=lst[1] val=lst[2] k[key]=val conf.env['CC_VERSION']=(k['__GNUC__'],k['__GNUC_MINOR__'],k['__GNUC_PATCHLEVEL__']) return k class DEBUG_LEVELS: ULTRADEBUG="ultradebug" DEBUG="debug" RELEASE="release" OPTIMIZED="optimized" CUSTOM="custom" ALL=[ULTRADEBUG,DEBUG,RELEASE,OPTIMIZED,CUSTOM] def scan(self): debug('ccroot: _scan_preprocessor(self, node, env, path_lst)') all_nodes=[] all_names=[] seen=[] for node in self.inputs: gruik=preproc.c_parser(nodepaths=self.env['INC_PATHS']) gruik.start(node,self.env) if Logs.verbose: debug('deps: deps for %s: %s; unresolved %s'%(str(node),str(gruik.nodes),str(gruik.names))) for x in gruik.nodes: if id(x)in seen:continue seen.append(id(x)) all_nodes.append(x) for x in gruik.names: if not x in all_names: all_names.append(x) return(all_nodes,all_names) class ccroot_abstract(TaskGen.task_gen): def __init__(self,*k,**kw): if len(k)>1: k=list(k) if k[1][0]!='c': k[1]='c'+k[1] TaskGen.task_gen.__init__(self,*k,**kw) def default_cc(self): Utils.def_attrs(self,includes='',defines='',rpaths='',uselib='',uselib_local='',add_objects='',p_flag_vars=[],p_type_vars=[],compiled_tasks=[],link_task=None) def get_target_name(self): tp='program' for x in self.features: if x in['cshlib','cstaticlib']: tp=x.lstrip('c') pattern=self.env[tp+'_PATTERN'] if not pattern:pattern='%s' dir,name=os.path.split(self.target) return os.path.join(dir,pattern%name) def apply_verif(self): if not(self.source or getattr(self,'add_objects',None)): raise Utils.WafError('no source files specified for %s'%self) if not self.target: raise Utils.WafError('no target for %s'%self) def install_shlib(self): nums=self.vnum.split('.') path=self.install_path if not path:return libname=self.outputs[0].name name3=libname+'.'+self.vnum name2=libname+'.'+nums[0] name1=libname filename=self.outputs[0].abspath(self.env) bld=self.outputs[0].__class__.bld bld.install_as(os.path.join(path,name3),filename,env=self.env) bld.symlink_as(os.path.join(path,name2),name3) bld.symlink_as(os.path.join(path,name1),name3) def vars_target_cprogram(self): self.default_install_path=self.env['BINDIR']or'${PREFIX}/bin' self.default_chmod=O755 def vars_target_cstaticlib(self): self.default_install_path=self.env['LIBDIR']or'${PREFIX}/lib${LIB_EXT}' if sys.platform in['win32','cygwin']: self.default_chmod=O755 def install_target_cstaticlib(self): if not Options.is_install:return self.link_task.install_path=self.install_path def install_target_cshlib(self): if getattr(self,'vnum','')and sys.platform!='win32': tsk=self.link_task tsk.vnum=self.vnum tsk.install=install_shlib def apply_incpaths(self): lst=[] for lib in self.to_list(self.uselib): for path in self.env['CPPPATH_'+lib]: if not path in lst: lst.append(path) if preproc.go_absolute: for path in preproc.standard_includes: if not path in lst: lst.append(path) for path in self.to_list(self.includes): if not path in lst: if preproc.go_absolute or not os.path.isabs(path): lst.append(path) else: self.env.prepend_value('CPPPATH',path) for path in lst: node=None if os.path.isabs(path): if preproc.go_absolute: node=self.bld.root.find_dir(path) elif path[0]=='#': node=self.bld.srcnode if len(path)>1: node=node.find_dir(path[1:]) else: node=self.path.find_dir(path) if node: self.env.append_value('INC_PATHS',node) if USE_TOP_LEVEL: self.env.append_value('INC_PATHS',self.bld.srcnode) def apply_type_vars(self): for x in self.features: if not x in['cprogram','cstaticlib','cshlib']: continue x=x.lstrip('c') st=self.env[x+'_USELIB'] if st:self.uselib=self.uselib+' '+st for var in self.p_type_vars: compvar='%s_%s'%(x,var) value=self.env[compvar] if value:self.env.append_value(var,value) def apply_link(self): link=getattr(self,'link',None) if not link: if'cstaticlib'in self.features:link='ar_link_static' elif'cxx'in self.features:link='cxx_link' else:link='cc_link' if'cshlib'in self.features and getattr(self,'vnum',None): if sys.platform=='darwin'or sys.platform=='win32': self.vnum='' else: link='vnum_'+link linktask=self.create_task(link) outputs=[t.outputs[0]for t in self.compiled_tasks] linktask.set_inputs(outputs) linktask.set_outputs(self.path.find_or_declare(get_target_name(self))) linktask.chmod=self.chmod self.link_task=linktask def apply_lib_vars(self): env=self.env uselib=self.to_list(self.uselib) seen=[] names=self.to_list(self.uselib_local)[:] while names: x=names.pop(0) if x in seen: continue y=self.name_to_obj(x) if not y: raise Utils.WafError("object '%s' was not found in uselib_local (required by '%s')"%(x,self.name)) if getattr(y,'uselib_local',None): lst=y.to_list(y.uselib_local) for u in lst: if not u in seen: names.append(u) y.post() seen.append(x) libname=y.target[y.target.rfind(os.sep)+1:] if'cshlib'in y.features or'cprogram'in y.features: env.append_value('LIB',libname) elif'cstaticlib'in y.features: env.append_value('STATICLIB',libname) if y.link_task is not None: self.link_task.set_run_after(y.link_task) dep_nodes=getattr(self.link_task,'dep_nodes',[]) self.link_task.dep_nodes=dep_nodes+y.link_task.outputs tmp_path=y.link_task.outputs[0].parent.bldpath(self.env) if not tmp_path in env['LIBPATH']:env.prepend_value('LIBPATH',tmp_path) morelibs=y.to_list(y.uselib) for v in morelibs: if v in uselib:continue uselib=[v]+uselib if getattr(y,'export_incdirs',None): cpppath_st=self.env['CPPPATH_ST'] for x in self.to_list(y.export_incdirs): node=y.path.find_dir(x) if not node: raise Utils.WafError('object %s: invalid folder %s in export_incdirs'%(y.target,x)) self.env.append_unique('INC_PATHS',node) for x in uselib: for v in self.p_flag_vars: val=self.env[v+'_'+x] if val:self.env.append_value(v,val) def apply_objdeps(self): if not getattr(self,'add_objects',None):return seen=[] names=self.to_list(self.add_objects) while names: x=names[0] if x in seen: names=names[1:] continue y=self.name_to_obj(x) if not y: raise Utils.WafError("object '%s' was not found in uselib_local (required by add_objects '%s')"%(x,self.name)) if getattr(y,'add_objects',None): added=0 lst=y.to_list(y.add_objects) lst.reverse() for u in lst: if u in seen:continue added=1 names=[u]+names if added:continue y.post() seen.append(x) for t in y.compiled_tasks: self.link_task.inputs.extend(t.outputs) def apply_obj_vars(self): v=self.env lib_st=v['LIB_ST'] staticlib_st=v['STATICLIB_ST'] libpath_st=v['LIBPATH_ST'] staticlibpath_st=v['STATICLIBPATH_ST'] rpath_st=v['RPATH_ST'] app=v.append_unique if v['FULLSTATIC']: v.append_value('LINKFLAGS',v['FULLSTATIC_MARKER']) for i in v['RPATH']: if i and rpath_st: app('LINKFLAGS',rpath_st%i) for i in v['LIBPATH']: app('LINKFLAGS',libpath_st%i) app('LINKFLAGS',staticlibpath_st%i) if v['STATICLIB']: v.append_value('LINKFLAGS',v['STATICLIB_MARKER']) k=[(staticlib_st%i)for i in v['STATICLIB']] app('LINKFLAGS',k) if not v['FULLSTATIC']: if v['STATICLIB']or v['LIB']: v.append_value('LINKFLAGS',v['SHLIB_MARKER']) app('LINKFLAGS',[lib_st%i for i in v['LIB']]) def apply_vnum(self): if sys.platform!='darwin'and sys.platform!='win32': try: nums=self.vnum.split('.') except AttributeError: pass else: try:name3=self.soname except AttributeError:name3=self.link_task.outputs[0].name+'.'+nums[0] self.link_task.outputs.append(self.link_task.outputs[0].parent.find_or_declare(name3)) self.env.append_value('LINKFLAGS',(self.env['SONAME_ST']%name3).split()) def process_obj_files(self): if not hasattr(self,'obj_files'):return for x in self.obj_files: node=self.path.find_resource(x) self.link_task.inputs.append(node) def add_obj_file(self,file): if not hasattr(self,'obj_files'):self.obj_files=[] if not'process_obj_files'in self.meths:self.meths.append('process_obj_files') self.obj_files.append(file) c_attrs={'cxxflag':'CXXFLAGS','cflag':'CCFLAGS','ccflag':'CCFLAGS','linkflag':'LINKFLAGS','ldflag':'LINKFLAGS','lib':'LIB','libpath':'LIBPATH','staticlib':'STATICLIB','staticlibpath':'STATICLIBPATH','rpath':'RPATH','framework':'FRAMEWORK','frameworkpath':'FRAMEWORKPATH'} def add_extra_flags(self): for x in self.__dict__.keys(): y=x.lower() if y[-1]=='s': y=y[:-1] if c_attrs.get(y,None): self.env.append_unique(c_attrs[y],getattr(self,x)) def link_vnum(self): clsname=self.__class__.__name__.replace('vnum_','') out=self.outputs self.outputs=out[1:] ret=Task.TaskBase.classes[clsname].__dict__['run'](self) self.outputs=out if ret: return ret try: os.remove(self.outputs[0].abspath(self.env)) except OSError: pass try: os.symlink(self.outputs[1].name,self.outputs[0].bldpath(self.env)) except: return 1 feature('cc','cxx')(default_cc) before('init_cc','init_cxx')(default_cc) feature('cprogram','dprogram','cstaticlib','dstaticlib','cshlib','dshlib')(apply_verif) feature('cprogram','dprogram')(vars_target_cprogram) before('apply_core')(vars_target_cprogram) feature('cstaticlib','dstaticlib','cshlib','dshlib')(vars_target_cstaticlib) before('apply_core')(vars_target_cstaticlib) feature('cprogram','dprogram','cstaticlib','dstaticlib','cshlib','dshlib')(install_target_cstaticlib) after('apply_objdeps','apply_link')(install_target_cstaticlib) feature('cshlib','dshlib')(install_target_cshlib) after('apply_objdeps','apply_link')(install_target_cshlib) feature('cc','cxx')(apply_incpaths) after('apply_type_vars')(apply_incpaths) feature('cc','cxx')(apply_type_vars) feature('cprogram','cshlib','cstaticlib')(apply_link) after('apply_core')(apply_link) feature('cc','cxx')(apply_lib_vars) after('apply_link','apply_vnum')(apply_lib_vars) feature('cprogram','cstaticlib','cshlib')(apply_objdeps) after('apply_obj_vars','apply_vnum','apply_link')(apply_objdeps) feature('cprogram','cshlib','cstaticlib')(apply_obj_vars) after('apply_lib_vars')(apply_obj_vars) feature('cshlib')(apply_vnum) after('apply_link')(apply_vnum) after('apply_link')(process_obj_files) taskgen(add_obj_file) feature('cc','cxx')(add_extra_flags) before('init_cxx','init_cc')(add_extra_flags) gtkimageview-1.6.4+dfsg/wafadmin/Tools/compiler_cc.py0000644000175000017500000000300011165766331023067 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import os,sys,imp,types,ccroot import optparse import Utils,Configure,Options c_compiler={'win32':['msvc','gcc'],'cygwin':['gcc'],'darwin':['gcc'],'aix5':['gcc'],'linux':['gcc','icc','suncc'],'sunos':['suncc','gcc'],'irix':['gcc'],'hpux':['gcc'],'default':['gcc']} def __list_possible_compiler(platform): try: return c_compiler[platform] except KeyError: return c_compiler["default"] def detect(conf): try:test_for_compiler=Options.options.check_c_compiler except AttributeError:conf.fatal("Add set_options(opt): opt.tool_options('compiler_cc')") for c_compiler in test_for_compiler.split(): try: conf.check_tool(c_compiler) except Configure.ConfigurationError: pass else: if conf.env['CC']: conf.check_message("%s"%c_compiler,'',True) conf.env["COMPILER_CC"]="%s"%c_compiler return conf.check_message("%s"%c_compiler,'',False) break conf.env["COMPILER_CC"]=None def set_options(opt): detected_platform=Options.platform possible_compiler_list=__list_possible_compiler(detected_platform) test_for_compiler=str(" ").join(possible_compiler_list) cc_compiler_opts=opt.add_option_group("C Compiler Options") cc_compiler_opts.add_option('--check-c-compiler',default="%s"%test_for_compiler,help='On this platform (%s) the following C-Compiler will be checked by default: "%s"'%(detected_platform,test_for_compiler),dest="check_c_compiler") for c_compiler in test_for_compiler.split(): opt.tool_options('%s'%c_compiler,option_group=cc_compiler_opts) gtkimageview-1.6.4+dfsg/wafadmin/Tools/gnome.py0000644000175000017500000001463311165766331021733 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import os,re import TaskGen,Utils,Runner,Task,Build,Options,Logs import cc from Logs import error from TaskGen import taskgen,before,after,feature n1_regexp=re.compile('(.*)',re.M) n2_regexp=re.compile('(.*)',re.M) def postinstall_schemas(prog_name): if Options.commands['install']: dir=Build.bld.get_install_path('${PREFIX}/etc/gconf/schemas/%s.schemas'%prog_name) if not Options.options.destdir: Utils.pprint('YELLOW','Installing GConf schema') command='gconftool-2 --install-schema-file=%s 1> /dev/null'%dir ret=Utils.exec_command(command) else: Utils.pprint('YELLOW','GConf schema not installed. After install, run this:') Utils.pprint('YELLOW','gconftool-2 --install-schema-file=%s'%dir) def postinstall_icons(): dir=Build.bld.get_install_path('${DATADIR}/icons/hicolor') if Options.commands['install']: if not Options.options.destdir: Utils.pprint('YELLOW',"Updating Gtk icon cache.") command='gtk-update-icon-cache -q -f -t %s'%dir ret=Utils.exec_command(command) else: Utils.pprint('YELLOW','Icon cache not updated. After install, run this:') Utils.pprint('YELLOW','gtk-update-icon-cache -q -f -t %s'%dir) def postinstall_scrollkeeper(prog_name): if Options.commands['install']: if os.path.iswriteable('/var/log/scrollkeeper.log'): dir1=Build.bld.get_install_path('${PREFIX}/var/scrollkeeper') dir2=Build.bld.get_install_path('${DATADIR}/omf/%s'%prog_name) command='scrollkeeper-update -q -p %s -o %s'%(dir1,dir2) ret=Utils.exec_command(command) def postinstall(prog_name='myapp',schemas=1,icons=1,scrollkeeper=1): if schemas:postinstall_schemas(prog_name) if icons:postinstall_icons() if scrollkeeper:postinstall_scrollkeeper(prog_name) class gnome_doc_taskgen(TaskGen.task_gen): def __init__(self,*k,**kw): TaskGen.task_gen.__init__(self,*k,**kw) def init_gnome_doc(self): self.default_install_path='${PREFIX}/share' def apply_gnome_doc(self): self.env['APPNAME']=self.doc_module lst=self.to_list(self.doc_linguas) for x in lst: tsk=self.create_task('xml2po') node=self.path.find_resource(x+'/'+x+'.po') src=self.path.find_resource('C/%s.xml'%self.doc_module) out=self.path.find_or_declare('%s/%s.xml'%(x,self.doc_module)) tsk.set_inputs([node,src]) tsk.set_outputs(out) tsk2=self.create_task('xsltproc2po') out2=self.path.find_or_declare('%s/%s-%s.omf'%(x,self.doc_module,x)) tsk2.set_outputs(out2) node=self.path.find_resource(self.doc_module+".omf.in") tsk2.inputs=[node,out] tsk2.run_after.append(tsk) if Options.is_install: path=self.install_path+'gnome/help/%s/%s'%(self.doc_module,x) self.bld.install_files(self.install_path+'omf',out2.abspath(self.env)) for y in self.to_list(self.doc_figures): try: os.stat(self.path.abspath()+'/'+x+'/'+y) Common.install_as(path+'/'+y,self.path.abspath()+'/'+x+'/'+y) except: Common.install_as(path+'/'+y,self.path.abspath()+'/C/'+y) Common.install_as(path+'/%s.xml'%self.doc_module,out.abspath(self.env)) class xml_to_taskgen(TaskGen.task_gen): def __init__(self,*k,**kw): TaskGen.task_gen.__init__(self,*k,**kw) def init_xml_to(self): Utils.def_attrs(self,source='xmlfile',xslt='xlsltfile',target='hey',default_install_path='${PREFIX}',task_created=None) def apply_xml_to(self): xmlfile=self.path.find_resource(self.source) xsltfile=self.path.find_resource(self.xslt) tsk=self.create_task('xmlto') tsk.set_inputs([xmlfile,xsltfile]) tsk.set_outputs(xmlfile.change_ext('html')) tsk.install_path=self.install_path def sgml_scan(self): node=self.inputs[0] env=self.env variant=node.variant(env) fi=open(node.abspath(env),'r') content=fi.read() fi.close() name=n1_regexp.findall(content)[0] num=n2_regexp.findall(content)[0] doc_name=name+'.'+num if not self.outputs: self.outputs=[self.generator.path.find_or_declare(doc_name)] return([],[doc_name]) class gnome_sgml2man_taskgen(TaskGen.task_gen): def __init__(self,*k,**kw): TaskGen.task_gen.__init__(self,*k,**kw) def apply_gnome_sgml2man(self): assert(getattr(self,'appname',None)) def install_result(task): out=task.outputs[0] name=out.name ext=name[-1] env=task.env self.bld.install_files('${DATADIR}/man/man%s/'%ext,out.abspath(env),env) self.bld.rescan(self.path) for name in self.bld.cache_dir_contents[self.path.id]: base,ext=os.path.splitext(name) if ext!='.sgml':continue task=self.create_task('sgml2man') task.set_inputs(self.path.find_resource(name)) task.task_generator=self if Options.is_install:task.install=install_result task.scan() cls=Task.simple_task_type('sgml2man','${SGML2MAN} -o ${TGT[0].bld_dir(env)} ${SRC} > /dev/null',color='BLUE') cls.scan=sgml_scan cls.quiet=1 Task.simple_task_type('xmlto','${XMLTO} html -m ${SRC[1].abspath(env)} ${SRC[0].abspath(env)}') Task.simple_task_type('xml2po','${XML2PO} ${XML2POFLAGS} ${SRC} > ${TGT}',color='BLUE') xslt_magic="""${XSLTPROC2PO} -o ${TGT[0].abspath(env)} \ --stringparam db2omf.basename ${APPNAME} \ --stringparam db2omf.format docbook \ --stringparam db2omf.lang C \ --stringparam db2omf.dtd '-//OASIS//DTD DocBook XML V4.3//EN' \ --stringparam db2omf.omf_dir ${PREFIX}/share/omf \ --stringparam db2omf.help_dir ${PREFIX}/share/gnome/help \ --stringparam db2omf.omf_in ${SRC[0].abspath(env)} \ --stringparam db2omf.scrollkeeper_cl ${SCROLLKEEPER_DATADIR}/Templates/C/scrollkeeper_cl.xml \ ${DB2OMF} ${SRC[1].abspath(env)}""" Task.simple_task_type('xsltproc2po',xslt_magic,color='BLUE') def detect(conf): conf.check_tool('gnu_dirs glib2 dbus') sgml2man=conf.find_program('docbook2man',var='SGML2MAN') def getstr(varname): return getattr(Options.options,varname,'') conf.define('GNOMELOCALEDIR',os.path.join(conf.env['DATADIR'],'locale')) xml2po=conf.find_program('xml2po',var='XML2PO') xsltproc2po=conf.find_program('xsltproc',var='XSLTPROC2PO') conf.env['XML2POFLAGS']='-e -p' conf.env['SCROLLKEEPER_DATADIR']=Utils.cmd_output("scrollkeeper-config --pkgdatadir",silent=1).strip() conf.env['DB2OMF']=Utils.cmd_output("/usr/bin/pkg-config --variable db2omf gnome-doc-utils",silent=1).strip() def set_options(opt): opt.add_option('--want-rpath',type='int',default=1,dest='want_rpath',help='set rpath to 1 or 0 [Default 1]') feature('gmome_doc')(init_gnome_doc) feature('gnome_doc')(apply_gnome_doc) after('init_gnome_doc')(apply_gnome_doc) feature('xml_to')(init_xml_to) feature('xml_to')(apply_xml_to) after('init_xml_to')(apply_xml_to) feature('gnome_sgml2man')(apply_gnome_sgml2man) gtkimageview-1.6.4+dfsg/wafadmin/Tools/gcc.py0000644000175000017500000000475511165766331021366 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import os,sys import Configure,Options,Utils,TaskGen import ccroot,ar from Configure import conftest def find_gcc(conf): v=conf.env cc=None if v['CC']: cc=v['CC'] elif'CC'in conf.environ: cc=conf.environ['CC'] if not cc:cc=conf.find_program('gcc',var='CC') if not cc:cc=conf.find_program('cc',var='CC') if not cc:conf.fatal('gcc was not found') cc=conf.cmd_to_list(cc) ccroot.get_cc_version(conf,cc,gcc=True) v['CC_NAME']='gcc' v['CC']=cc def gcc_common_flags(conf): v=conf.env v['CC_SRC_F']='' v['CC_TGT_F']=['-c','-o',''] v['CPPPATH_ST']='-I%s' if not v['LINK_CC']:v['LINK_CC']=v['CC'] v['CCLNK_SRC_F']='' v['CCLNK_TGT_F']=['-o',''] v['LIB_ST']='-l%s' v['LIBPATH_ST']='-L%s' v['STATICLIB_ST']='-l%s' v['STATICLIBPATH_ST']='-L%s' v['RPATH_ST']='-Wl,-rpath,%s' v['CCDEFINES_ST']='-D%s' v['SONAME_ST']='-Wl,-h,%s' v['SHLIB_MARKER']='-Wl,-Bdynamic' v['STATICLIB_MARKER']='-Wl,-Bstatic' v['FULLSTATIC_MARKER']='-static' v['program_PATTERN']='%s' v['shlib_CCFLAGS']=['-fPIC','-DPIC'] v['shlib_LINKFLAGS']=['-shared'] v['shlib_PATTERN']='lib%s.so' v['staticlib_LINKFLAGS']=['-Wl,-Bstatic'] v['staticlib_PATTERN']='lib%s.a' v['LINKFLAGS_MACBUNDLE']=['-bundle','-undefined','dynamic_lookup'] v['CCFLAGS_MACBUNDLE']=['-fPIC'] v['macbundle_PATTERN']='%s.bundle' def gcc_modifier_win32(conf): v=conf.env if sys.platform!='win32':return v['program_PATTERN']='%s.exe' v['shlib_PATTERN']='lib%s.dll' v['shlib_CCFLAGS']=[] v['staticlib_LINKFLAGS']=[] def gcc_modifier_cygwin(conf): v=conf.env if sys.platform!='cygwin':return v['program_PATTERN']='%s.exe' v['shlib_PATTERN']='lib%s.dll' v['shlib_CCFLAGS']=[] v['staticlib_LINKFLAGS']=[] def gcc_modifier_darwin(conf): v=conf.env if sys.platform!='darwin':return v['shlib_CCFLAGS']=['-fPIC','-compatibility_version','1','-current_version','1'] v['shlib_LINKFLAGS']=['-dynamiclib'] v['shlib_PATTERN']='lib%s.dylib' v['staticlib_LINKFLAGS']=[] v['SHLIB_MARKER']='' v['STATICLIB_MARKER']='' def gcc_modifier_aix5(conf): v=conf.env if sys.platform!='aix5':return v['program_LINKFLAGS']=['-Wl,-brtl'] v['shlib_LINKFLAGS']=['-shared','-Wl,-brtl,-bexpfull'] v['SHLIB_MARKER']='' detect=''' find_gcc find_cpp find_ar gcc_common_flags gcc_modifier_win32 gcc_modifier_cygwin gcc_modifier_darwin gcc_modifier_aix5 cc_load_tools cc_add_flags ''' conftest(find_gcc) conftest(gcc_common_flags) conftest(gcc_modifier_win32) conftest(gcc_modifier_cygwin) conftest(gcc_modifier_darwin) conftest(gcc_modifier_aix5) gtkimageview-1.6.4+dfsg/wafadmin/Tools/java.py0000644000175000017500000001065111165766331021543 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import sys if sys.hexversion < 0x020400f0: from sets import Set as set import os,re from Configure import conf import TaskGen,Task,Utils from TaskGen import feature,before,taskgen class_check_source=''' public class Test { public static void main(String[] argv) { Class lib; if (argv.length < 1) { System.err.println("Missing argument"); System.exit(77); } try { lib = Class.forName(argv[0]); } catch (ClassNotFoundException e) { System.err.println("ClassNotFoundException"); System.exit(1); } lib = null; System.exit(0); } } ''' def jar_files(self): basedir=getattr(self,'basedir','.') destfile=getattr(self,'destfile','test.jar') jaropts=getattr(self,'jaropts',[]) dir=self.path.find_dir(basedir) if not dir:raise jaropts.append('-C') jaropts.append(dir.abspath(self.env)) jaropts.append('.') out=self.path.find_or_declare(destfile) tsk=self.create_task('jar_create') tsk.set_outputs(out) tsk.inputs=[x for x in self.path.find_iter(src=0,bld=1)if x.id!=out.id] tsk.env['JAROPTS']=jaropts tsk.env['JARCREATE']='cf' def apply_java(self): Utils.def_attrs(self,jarname='',jaropts='',classpath='',source_root='.',source_re='[A-Za-z0-9]+\.java$',jar_mf_attributes={},jar_mf_classpath=[]) nodes_lst=[] if not self.classpath: if not self.env['CLASSPATH']: self.env['CLASSPATH']='..'+os.pathsep+'.' else: self.env['CLASSPATH']=self.classpath source_root_node=self.path.find_dir(self.source_root) re_foo=re.compile(self.source_re) def acc(node,name): return re_foo.search(name)>-1 def prune(node,name): if name=='.svn':return True return False src_nodes=[x for x in source_root_node.find_iter_impl(dir=False,accept_name=acc,is_prune=prune)] bld_nodes=[x.change_ext('.class')for x in src_nodes] self.env['OUTDIR']=[source_root_node.abspath(self.env)] tsk=self.create_task('javac') tsk.set_inputs(src_nodes) tsk.set_outputs(bld_nodes) if self.jarname: tsk=self.create_task('jar_create') tsk.set_inputs(bld_nodes) tsk.set_outputs(self.path.find_or_declare(self.jarname)) if not self.env['JAROPTS']: if self.jaropts: self.env['JAROPTS']=self.jaropts else: dirs='.' self.env['JAROPTS']=['-C',''.join(self.env['OUTDIR']),dirs] Task.simple_task_type('jar_create','${JAR} ${JARCREATE} ${TGT} ${JAROPTS}',color='GREEN') cls=Task.simple_task_type('javac','${JAVAC} -classpath ${CLASSPATH} -d ${OUTDIR} ${JAVACFLAGS} ${SRC}') cls.color='BLUE' def post_run_javac(self): par={} for x in self.inputs: par[x.parent.id]=x.parent inner={} for k in par.values(): path=k.abspath(self.env) lst=os.listdir(path) for u in lst: if u.find('$')>=0: inner_class_node=k.find_or_declare(u) inner[inner_class_node.id]=inner_class_node to_add=set(inner.keys())-set([x.id for x in self.outputs]) for x in to_add: self.outputs.append(inner[x]) return Task.Task.post_run(self) cls.post_run=post_run_javac def detect(conf): java_path=conf.environ['PATH'].split(os.pathsep) v=conf.env if'JAVA_HOME'in conf.environ: java_path=[os.path.join(conf.environ['JAVA_HOME'],'bin')]+java_path conf.env['JAVA_HOME']=[conf.environ['JAVA_HOME']] for x in'javac java jar'.split(): conf.find_program(x,var=x.upper(),path_list=java_path) conf.env[x.upper()]=conf.cmd_to_list(conf.env[x.upper()]) v['JAVA_EXT']=['.java'] if'CLASSPATH'in conf.environ: v['CLASSPATH']=conf.environ['CLASSPATH'] if not v['JAR']:conf.fatal('jar is required for making java packages') if not v['JAVAC']:conf.fatal('javac is required for compiling java classes') v['JARCREATE']='cf' def check_java_class(self,classname,with_classpath=None): import shutil javatestdir='.waf-javatest' classpath=javatestdir if self.env['CLASSPATH']: classpath+=os.pathsep+self.env['CLASSPATH'] if isinstance(with_classpath,str): classpath+=os.pathsep+with_classpath shutil.rmtree(javatestdir,True) os.mkdir(javatestdir) java_file=open(os.path.join(javatestdir,'Test.java'),'w') java_file.write(class_check_source) java_file.close() Utils.exec_command(self.env['JAVAC']+[os.path.join(javatestdir,'Test.java')],shell=False) cmd=self.env['JAVA']+['-cp',classpath,'Test',classname] self.log.write("%s\n"%str(cmd)) found=Utils.exec_command(cmd,shell=False,log=self.log) self.check_message('Java class %s'%classname,"",not found) shutil.rmtree(javatestdir,True) return found feature('jar')(jar_files) before('apply_core')(jar_files) feature('javac')(apply_java) before('apply_core')(apply_java) conf(check_java_class) gtkimageview-1.6.4+dfsg/wafadmin/Tools/gas.py0000644000175000017500000000222311165766331021370 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import os,sys import Task from TaskGen import extension,taskgen,after,before EXT_ASM=['.s','.S','.asm','.ASM','.spp','.SPP'] as_str='${AS} ${ASFLAGS} ${_ASINCFLAGS} ${SRC} -o ${TGT}' Task.simple_task_type('asm',as_str,'PINK',ext_out='.o') def asm_hook(self,node): task=self.create_task('asm') try:obj_ext=self.obj_ext except AttributeError:obj_ext='_%d.o'%self.idx task.inputs=[node] task.outputs=[node.change_ext(obj_ext)] self.compiled_tasks.append(task) self.meths.append('asm_incflags') def asm_incflags(self): if self.env['ASINCFLAGS']:self.env['_ASINCFLAGS']=self.env['ASINCFLAGS'] if'cxx'in self.features:self.env['_ASINCFLAGS']=self.env['_CXXINCFLAGS'] else:self.env['_ASINCFLAGS']=self.env['_CCINCFLAGS'] def detect(conf): comp=conf.environ.get('AS','') if not comp:comp=conf.find_program('as',var='AS') if not comp:comp=conf.find_program('gas',var='AS') if not comp:comp=conf.env['CC'] if not comp:return v=conf.env v['ASFLAGS']='' extension(EXT_ASM)(asm_hook) taskgen(asm_incflags) after('apply_obj_vars_cc')(asm_incflags) after('apply_obj_vars_cxx')(asm_incflags) before('apply_link')(asm_incflags) gtkimageview-1.6.4+dfsg/wafadmin/Tools/intltool.py0000644000175000017500000000655511165766331022476 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import os,re import TaskGen,Task,Utils,Runner,Options,Build from TaskGen import feature,before,taskgen from Logs import error class intltool_in_taskgen(TaskGen.task_gen): def __init__(self,*k,**kw): TaskGen.task_gen.__init__(self,*k,**kw) def iapply_intltool_in_f(self): try:self.meths.remove('apply_core') except ValueError:pass for i in self.to_list(self.source): node=self.path.find_resource(i) podir=getattr(self,'podir','po') podirnode=self.path.find_dir(podir) if not podirnode: error("could not find the podir %r"%podir) continue cache=getattr(self,'intlcache','.intlcache') self.env['INTLCACHE']=os.path.join(self.path.bldpath(self.env),podir,cache) self.env['INTLPODIR']=podirnode.srcpath(self.env) self.env['INTLFLAGS']=getattr(self,'flags',None) task=self.create_task('intltool') task.set_inputs(node) task.set_outputs(node.change_ext('')) task.install_path=self.install_path class intltool_po_taskgen(TaskGen.task_gen): def __init__(self,*k,**kw): TaskGen.task_gen.__init__(self,*k,**kw) def apply_intltool_po(self): try:self.meths.remove('apply_core') except ValueError:pass self.default_install_path='${LOCALEDIR}' appname=getattr(self,'appname','set_your_app_name') podir=getattr(self,'podir','') def install_translation(task): out=task.outputs[0] filename=out.name (langname,ext)=os.path.splitext(filename) inst_file=langname+os.sep+'LC_MESSAGES'+os.sep+appname+'.mo' self.bld.install_as(os.path.join(self.install_path,inst_file),out.abspath(self.env),chmod=self.chmod) linguas=self.path.find_resource(os.path.join(podir,'LINGUAS')) if linguas: file=open(linguas.abspath()) langs=[] for line in file.readlines(): if not line.startswith('#'): langs+=line.split() file.close() re_linguas=re.compile('[-a-zA-Z_@.]+') for lang in langs: if re_linguas.match(lang): node=self.path.find_resource(os.path.join(podir,re_linguas.match(lang).group()+'.po')) task=self.create_task('po') task.set_inputs(node) task.set_outputs(node.change_ext('.mo')) if Options.is_install:task.install=install_translation else: Utils.pprint('RED',"Error no LINGUAS file found in po directory") Task.simple_task_type('po','${POCOM} -o ${TGT} ${SRC}',color='BLUE') Task.simple_task_type('intltool','${INTLTOOL} ${INTLFLAGS} -q -u -c ${INTLCACHE} ${INTLPODIR} ${SRC} ${TGT}',color='BLUE',after="cc_link cxx_link") def detect(conf): pocom=conf.find_program('msgfmt') if not pocom: conf.fatal('The program msgfmt (gettext) is mandatory!') conf.env['POCOM']=pocom intltool=conf.find_program('intltool-merge') if not intltool: conf.fatal('The program intltool-merge (intltool, gettext-devel) is mandatory!') conf.env['INTLTOOL']=intltool def getstr(varname): return getattr(Options.options,varname,'') prefix=conf.env['PREFIX'] datadir=getstr('datadir') if not datadir:datadir=os.path.join(prefix,'share') conf.define('LOCALEDIR',os.path.join(datadir,'locale')) conf.define('DATADIR',datadir) conf.check(header_name='locale.h') def set_options(opt): opt.add_option('--want-rpath',type='int',default=1,dest='want_rpath',help='set rpath to 1 or 0 [Default 1]') opt.add_option('--datadir',type='string',default='',dest='datadir',help='read-only application data') before('apply_core')(iapply_intltool_in_f) feature('intltool_in')(iapply_intltool_in_f) feature('intltool_po')(apply_intltool_po) gtkimageview-1.6.4+dfsg/wafadmin/Tools/suncc.py0000644000175000017500000000241611165766331021735 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import os,optparse import Utils,Options,Configure import ccroot,ar from Configure import conftest def find_scc(conf): v=conf.env cc=None if v['CC']:cc=v['CC'] elif'CC'in conf.environ:cc=conf.environ['CC'] if not cc:cc=conf.find_program('cc',var='CC') if not cc:conf.fatal('suncc was not found') try: if not Utils.cmd_output('%s -flags'%cc): conf.fatal('suncc %r was not found'%cc) except ValueError: conf.fatal('suncc -flags could not be executed') v['CC']=cc v['CC_NAME']='sun' def scc_common_flags(conf): v=conf.env v['CC_SRC_F']='' v['CC_TGT_F']=['-c','-o',''] v['CPPPATH_ST']='-I%s' if not v['LINK_CC']:v['LINK_CC']=v['CC'] v['CCLNK_SRC_F']='' v['CCLNK_TGT_F']=['-o',''] v['LIB_ST']='-l%s' v['LIBPATH_ST']='-L%s' v['STATICLIB_ST']='-l%s' v['STATICLIBPATH_ST']='-L%s' v['CCDEFINES_ST']='-D%s' v['SONAME_ST']='-Wl,-h -Wl,%s' v['SHLIB_MARKER']='-Bdynamic' v['STATICLIB_MARKER']='-Bstatic' v['program_PATTERN']='%s' v['shlib_CCFLAGS']=['-Kpic','-DPIC'] v['shlib_LINKFLAGS']=['-G'] v['shlib_PATTERN']='lib%s.so' v['staticlib_LINKFLAGS']=['-Bstatic'] v['staticlib_PATTERN']='lib%s.a' detect=''' find_scc find_cpp find_ar scc_common_flags cc_load_tools cc_add_flags ''' conftest(find_scc) conftest(scc_common_flags) gtkimageview-1.6.4+dfsg/wafadmin/Tools/misc.py0000644000175000017500000002405411165766331021557 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import shutil,re,os import TaskGen,Node,Task,Utils,Build,pproc,Constants from TaskGen import feature,taskgen,after,before from Logs import debug def copy_func(tsk): env=tsk.env infile=tsk.inputs[0].abspath(env) outfile=tsk.outputs[0].abspath(env) try: shutil.copy2(infile,outfile) except(OSError,IOError): return 1 else: if tsk.chmod:os.chmod(outfile,tsk.chmod) return 0 def action_process_file_func(tsk): if not tsk.fun:raise Utils.WafError('task must have a function attached to it for copy_func to work!') return tsk.fun(tsk) class cmd_taskgen(TaskGen.task_gen): def __init__(self,*k,**kw): TaskGen.task_gen.__init__(self,*k,**kw) def apply_cmd(self): if not self.fun:raise Utils.WafError('cmdobj needs a function!') tsk=Task.TaskBase() tsk.fun=self.fun tsk.env=self.env self.tasks.append(tsk) tsk.install_path=self.install_path class copy_taskgen(TaskGen.task_gen): def __init__(self,*k,**kw): TaskGen.task_gen.__init__(self,*k,**kw) def apply_copy(self): Utils.def_attrs(self,fun=copy_func) self.default_install_path=0 lst=self.to_list(self.source) self.meths.remove('apply_core') for filename in lst: node=self.path.find_resource(filename) if not node:raise Utils.WafError('cannot find input file %s for processing'%filename) target=self.target if not target or len(lst)>1:target=node.name newnode=self.path.find_or_declare(target) tsk=self.create_task('copy') tsk.set_inputs(node) tsk.set_outputs(newnode) tsk.fun=self.fun tsk.chmod=self.chmod if not tsk.env: tsk.debug() raise Utils.WafError('task without an environment') def subst_func(tsk): m4_re=re.compile('@(\w+)@',re.M) env=tsk.env infile=tsk.inputs[0].abspath(env) outfile=tsk.outputs[0].abspath(env) file=open(infile,'r') code=file.read() file.close() code=code.replace('%','%%') s=m4_re.sub(r'%(\1)s',code) di=tsk.dict or{} if not di: names=m4_re.findall(code) for i in names: di[i]=env.get_flat(i)or env.get_flat(i.upper()) file=open(outfile,'w') file.write(s%di) file.close() if tsk.chmod:os.chmod(outfile,tsk.chmod) class subst_taskgen(TaskGen.task_gen): def __init__(self,*k,**kw): TaskGen.task_gen.__init__(self,*k,**kw) def apply_subst(self): Utils.def_attrs(self,fun=subst_func) self.default_install_path=0 lst=self.to_list(self.source) self.meths.remove('apply_core') self.dict=getattr(self,'dict',{}) for filename in lst: node=self.path.find_resource(filename) if not node:raise Utils.WafError('cannot find input file %s for processing'%filename) if self.target: newnode=self.path.find_or_declare(self.target) else: newnode=node.change_ext('') try: self.dict=self.dict.get_merged_dict() except AttributeError: pass if self.dict and not self.env['DICT_HASH']: self.env=self.env.copy() keys=self.dict.keys() keys.sort() lst=[self.dict[x]for x in keys] self.env['DICT_HASH']=str(Utils.h_list(lst)) tsk=self.create_task('copy') tsk.set_inputs(node) tsk.set_outputs(newnode) tsk.fun=self.fun tsk.dict=self.dict tsk.dep_vars=['DICT_HASH'] tsk.install_path=self.install_path tsk.chmod=self.chmod if not tsk.env: tsk.debug() raise Utils.WafError('task without an environment') class cmd_arg(object): def __init__(self,name,template='%s'): self.name=name self.template=template self.node=None class input_file(cmd_arg): def find_node(self,base_path): assert isinstance(base_path,Node.Node) self.node=base_path.find_resource(self.name) if self.node is None: raise Utils.WafError("Input file %s not found in "%(self.name,base_path)) def get_path(self,env,absolute): if absolute: return self.template%self.node.abspath(env) else: return self.template%self.node.srcpath(env) class output_file(cmd_arg): def find_node(self,base_path): assert isinstance(base_path,Node.Node) self.node=base_path.find_or_declare(self.name) if self.node is None: raise Utils.WafError("Output file %s not found in "%(self.name,base_path)) def get_path(self,env,absolute): if absolute: return self.template%self.node.abspath(env) else: return self.template%self.node.bldpath(env) class cmd_dir_arg(cmd_arg): def __init__(self,name,template=None): cmd_arg.__init__(self) self.name=name self.node=None if template is None: self.template='%s' else: self.template=template def find_node(self,base_path): assert isinstance(base_path,Node.Node) self.node=base_path.find_dir(self.name) if self.node is None: raise Utils.WafError("Directory %s not found in "%(self.name,base_path)) class input_dir(cmd_dir_arg): def get_path(self,dummy_env,dummy_absolute): return self.template%self.node.abspath() class output_dir(cmd_dir_arg): def get_path(self,env,dummy_absolute): return self.template%self.node.abspath(env) class command_output(Task.Task): color="BLUE" def __init__(self,env,command,command_node,command_args,stdin,stdout,cwd,os_env,stderr): Task.Task.__init__(self,env,normal=1) assert isinstance(command,(str,Node.Node)) self.command=command self.command_args=command_args self.stdin=stdin self.stdout=stdout self.cwd=cwd self.os_env=os_env self.stderr=stderr if command_node is not None:self.dep_nodes=[command_node] self.dep_vars=[] def run(self): task=self def input_path(node,template): if task.cwd is None: return template%node.bldpath(task.env) else: return template%node.abspath() def output_path(node,template): fun=node.abspath if task.cwd is None:fun=node.bldpath return template%fun(task.env) if isinstance(task.command,Node.Node): argv=[input_path(task.command,'%s')] else: argv=[task.command] for arg in task.command_args: if isinstance(arg,str): argv.append(arg) else: assert isinstance(arg,cmd_arg) argv.append(arg.get_path(task.env,(task.cwd is not None))) if task.stdin: stdin=file(input_path(task.stdin,'%s')) else: stdin=None if task.stdout: stdout=file(output_path(task.stdout,'%s'),"w") else: stdout=None if task.stderr: stderr=file(output_path(task.stderr,'%s'),"w") else: stderr=None if task.cwd is None: cwd=('None (actually %r)'%os.getcwd()) else: cwd=repr(task.cwd) debug("command-output: cwd=%s, stdin=%r, stdout=%r, argv=%r"%(cwd,stdin,stdout,argv)) if task.os_env is None: os_env=os.environ else: os_env=task.os_env command=pproc.Popen(argv,stdin=stdin,stdout=stdout,stderr=stderr,cwd=task.cwd,env=os_env) return command.wait() class cmd_output_taskgen(TaskGen.task_gen): def __init__(self,*k,**kw): TaskGen.task_gen.__init__(self,*k,**kw) def init_cmd_output(self): Utils.def_attrs(self,stdin=None,stdout=None,stderr=None,command=None,command_is_external=False,argv=[],dependencies=[],dep_vars=[],hidden_inputs=[],hidden_outputs=[],cwd=None,os_env=None) def apply_cmd_output(self): if self.command is None: raise Utils.WafError("command-output missing command") if self.command_is_external: cmd=self.command cmd_node=None else: cmd_node=self.path.find_resource(self.command) assert cmd_node is not None,('''Could not find command '%s' in source tree. Hint: if this is an external command, use command_is_external=True''')%(self.command,) cmd=cmd_node if self.cwd is None: cwd=None else: assert isinstance(cwd,CmdDirArg) self.cwd.find_node(self.path) args=[] inputs=[] outputs=[] for arg in self.argv: if isinstance(arg,cmd_arg): arg.find_node(self.path) if isinstance(arg,input_file): inputs.append(arg.node) if isinstance(arg,output_file): outputs.append(arg.node) if self.stdout is None: stdout=None else: assert isinstance(self.stdout,basestring) stdout=self.path.find_or_declare(self.stdout) if stdout is None: raise Utils.WafError("File %s not found"%(self.stdout,)) outputs.append(stdout) if self.stderr is None: stderr=None else: assert isinstance(self.stderr,basestring) stderr=self.path.find_or_declare(self.stderr) if stderr is None: raise Utils.WafError("File %s not found"%(self.stderr,)) outputs.append(stderr) if self.stdin is None: stdin=None else: assert isinstance(self.stdin,basestring) stdin=self.path.find_resource(self.stdin) if stdin is None: raise Utils.WafError("File %s not found"%(self.stdin,)) inputs.append(stdin) for hidden_input in self.to_list(self.hidden_inputs): node=self.path.find_resource(hidden_input) if node is None: raise Utils.WafError("File %s not found in dir %s"%(hidden_input,self.path)) inputs.append(node) for hidden_output in self.to_list(self.hidden_outputs): node=self.path.find_or_declare(hidden_output) if node is None: raise Utils.WafError("File %s not found in dir %s"%(hidden_output,self.path)) outputs.append(node) if not(inputs or getattr(self,'no_inputs',None)): raise Utils.WafError('command-output objects must have at least one input file or give self.no_inputs') if not(outputs or getattr(self,'no_outputs',None)): raise Utils.WafError('command-output objects must have at least one output file or give self.no_outputs') task=command_output(self.env,cmd,cmd_node,self.argv,stdin,stdout,cwd,self.os_env,stderr) Utils.copy_attrs(self,task,'before after ext_in ext_out',only_if_set=True) self.tasks.append(task) task.inputs=inputs task.outputs=outputs task.dep_vars=self.to_list(self.dep_vars) for dep in self.dependencies: assert dep is not self dep.post() for dep_task in dep.tasks: task.set_run_after(dep_task) if not task.inputs: task.runnable_status=type(Task.TaskBase.run)(runnable_status,task,task.__class__) task.post_run=type(Task.TaskBase.run)(post_run,task,task.__class__) def post_run(self): for x in self.outputs: h=Utils.h_file(x.abspath(self.env)) self.generator.bld.node_sigs[self.env.variant()][x.id]=h def runnable_status(self): return Constants.RUN_ME Task.task_type_from_func('copy',vars=[],func=action_process_file_func) TaskGen.task_gen.classes['command-output']=cmd_output_taskgen feature('cmd')(apply_cmd) feature('copy')(apply_copy) before('apply_core')(apply_copy) feature('subst')(apply_subst) before('apply_core')(apply_subst) feature('command-output')(init_cmd_output) feature('command-output')(apply_cmd_output) after('init_cmd_output')(apply_cmd_output) gtkimageview-1.6.4+dfsg/wafadmin/Tools/dmd.py0000644000175000017500000000217511165766331021370 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import sys import ar def find_dmd(conf): v=conf.env d_compiler=None if v['D_COMPILER']: d_compiler=v['D_COMPILER'] if not d_compiler:d_compiler=conf.find_program('dmd',var='D_COMPILER') if not d_compiler:return 0 v['D_COMPILER']=d_compiler def common_flags(conf): v=conf.env v['DFLAGS']=['-version=Posix'] v['D_SRC_F']='' v['D_TGT_F']=['-c','-of'] v['DPATH_ST']='-I%s' v['D_LINKER']=v['D_COMPILER'] v['DLNK_SRC_F']='' v['DLNK_TGT_F']='-of' v['DLIB_ST']='-L-l%s' v['DLIBPATH_ST']='-L-L%s' v['DFLAGS_OPTIMIZED']=['-O'] v['DFLAGS_DEBUG']=['-g','-debug'] v['DFLAGS_ULTRADEBUG']=['-g','-debug'] v['DLINKFLAGS']=['-quiet'] v['D_shlib_DFLAGS']=['-fPIC'] v['D_shlib_LINKFLAGS']=['-L-shared'] v['DHEADER_ext']='.di' v['D_HDR_F']=['-H','-Hf'] if sys.platform=="win32": v['D_program_PATTERN']='%s.exe' v['D_shlib_PATTERN']='lib%s.dll' v['D_staticlib_PATTERN']='lib%s.a' else: v['D_program_PATTERN']='%s' v['D_shlib_PATTERN']='lib%s.so' v['D_staticlib_PATTERN']='lib%s.a' def detect(conf): v=conf.env find_dmd(conf) ar.find_ar(conf) conf.check_tool('d') common_flags(conf) gtkimageview-1.6.4+dfsg/wafadmin/Tools/d.py0000644000175000017500000002256111165766331021050 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import os,sys,re,optparse import ccroot import TaskGen,Utils,Task,Configure,Logs,Build from Logs import debug,error from TaskGen import taskgen,feature,after,before,extension EXT_D=['.d','.di','.D'] D_METHS=['apply_core','apply_vnum','apply_objdeps'] def filter_comments(filename): f=open(filename,'r') txt=f.read() f.close() buf=[] i=0 max=len(txt) while i1: self.features.append('d'+k[1]) TaskGen.bind_feature('d',D_METHS) def init_d(self): Utils.def_attrs(self,dflags='',importpaths='',libs='',libpaths='',uselib='',uselib_local='',generate_headers=False,compiled_tasks=[],add_objects=[],link_task=None) def apply_d_libs(self): uselib=self.to_list(self.uselib) seen=[] local_libs=self.to_list(self.uselib_local) libs=[] libpaths=[] env=self.env while local_libs: x=local_libs.pop() if x in seen: continue else: seen.append(x) y=self.name_to_obj(x) if not y: raise Utils.WafError('object not found in uselib_local: obj %s uselib %s'%(self.name,x)) if y.uselib_local: added=0 lst=y.to_list(y.uselib_local) lst.reverse() for u in lst: if u in seen:continue added=1 local_libs=[u]+local_libs if added:continue y.post() seen.append(x) libname=y.target[y.target.rfind(os.sep)+1:] if'dshlib'in y.features or'dstaticlib'in y.features: env.append_unique('DLINKFLAGS',env['DLIBPATH_ST']%y.link_task.outputs[0].parent.bldpath(env)) env.append_unique('DLINKFLAGS',env['DLIB_ST']%libname) tmp_path=y.path.bldpath(env) if not tmp_path in libpaths:libpaths=[tmp_path]+libpaths if y.link_task is not None: self.link_task.set_run_after(y.link_task) dep_nodes=getattr(self.link_task,'dep_nodes',[]) self.link_task.dep_nodes=dep_nodes+y.link_task.outputs morelibs=y.to_list(y.uselib) for v in morelibs: if v in uselib:continue uselib=[v]+uselib self.uselib=uselib def apply_d_link(self): link=getattr(self,'link',None) if not link: if'dstaticlib'in self.features:link='ar_link_static' else:link='d_link' linktask=self.create_task(link) outputs=[t.outputs[0]for t in self.compiled_tasks] linktask.set_inputs(outputs) linktask.set_outputs(self.path.find_or_declare(get_target_name(self))) self.link_task=linktask def apply_d_vars(self): env=self.env dpath_st=env['DPATH_ST'] lib_st=env['DLIB_ST'] libpath_st=env['DLIBPATH_ST'] importpaths=self.to_list(self.importpaths) libpaths=[] libs=[] uselib=self.to_list(self.uselib) for i in uselib: if env['DFLAGS_'+i]: env.append_unique('DFLAGS',env['DFLAGS_'+i]) for x in self.features: if not x in['dprogram','dstaticlib','dshlib']: continue x.lstrip('d') d_shlib_dflags=env['D_'+x+'_DFLAGS'] if d_shlib_dflags: env.append_unique('DFLAGS',d_shlib_dflags) for i in uselib: if env['DPATH_'+i]: for entry in self.to_list(env['DPATH_'+i]): if not entry in importpaths: importpaths.append(entry) for path in importpaths: if os.path.isabs(path): env.append_unique('_DIMPORTFLAGS',dpath_st%path) else: node=self.path.find_dir(path) self.env.append_unique('INC_PATHS',node) env.append_unique('_DIMPORTFLAGS',dpath_st%node.srcpath(env)) env.append_unique('_DIMPORTFLAGS',dpath_st%node.bldpath(env)) for i in uselib: if env['LIBPATH_'+i]: for entry in self.to_list(env['LIBPATH_'+i]): if not entry in libpaths: libpaths+=[entry] libpaths=self.to_list(self.libpaths)+libpaths for path in libpaths: env.append_unique('DLINKFLAGS',libpath_st%path) for i in uselib: if env['LIB_'+i]: for entry in self.to_list(env['LIB_'+i]): if not entry in libs: libs+=[entry] libs=libs+self.to_list(self.libs) for lib in libs: env.append_unique('DLINKFLAGS',lib_st%lib) for i in uselib: dlinkflags=env['DLINKFLAGS_'+i] if dlinkflags: for linkflag in dlinkflags: env.append_unique('DLINKFLAGS',linkflag) def add_shlib_d_flags(self): for linkflag in self.env['D_shlib_LINKFLAGS']: self.env.append_unique('DLINKFLAGS',linkflag) def d_hook(self,node): task=self.create_task(self.generate_headers and'd_with_header'or'd') try:obj_ext=self.obj_ext except AttributeError:obj_ext='_%d.o'%self.idx task.inputs=[node] task.outputs=[node.change_ext(obj_ext)] self.compiled_tasks.append(task) if self.generate_headers: header_node=node.change_ext(self.env['DHEADER_ext']) task.outputs+=[header_node] d_str='${D_COMPILER} ${DFLAGS} ${_DIMPORTFLAGS} ${D_SRC_F}${SRC} ${D_TGT_F}${TGT}' d_with_header_str='${D_COMPILER} ${DFLAGS} ${_DIMPORTFLAGS} \ ${D_HDR_F}${TGT[1].bldpath(env)} \ ${D_SRC_F}${SRC} \ ${D_TGT_F}${TGT[0].bldpath(env)}' link_str='${D_LINKER} ${DLNK_SRC_F}${SRC} ${DLNK_TGT_F}${TGT} ${DLINKFLAGS}' cls=Task.simple_task_type('d',d_str,'GREEN',before='ar_link_static d_link') cls.scan=scan Task.simple_task_type('d_with_header',d_with_header_str,'GREEN',before='ar_link_static d_link') Task.simple_task_type('d_link',link_str,color='YELLOW') def generate_header(self,filename,install_path): if not hasattr(self,'header_lst'):self.header_lst=[] self.meths.append('process_header') self.header_lst.append([filename,install_path]) def process_header(self): env=self.env for i in getattr(self,'header_lst',[]): node=self.path.find_resource(i[0]) if not node: raise Utils.WafError('file not found on d obj '+i[0]) task=self.create_task('d_header') task.set_inputs(node) task.set_outputs(node.change_ext('.di')) d_header_str='${D_COMPILER} ${D_HEADER} ${SRC}' Task.simple_task_type('d_header',d_header_str,color='BLUE') feature('d')(init_d) before('apply_type_vars')(init_d) feature('d')(init_d) before('apply_d_libs')(init_d) feature('d')(apply_d_libs) after('apply_d_link')(apply_d_libs) before('apply_vnum')(apply_d_libs) feature('dprogram','dshlib','dstaticlib')(apply_d_link) after('apply_core')(apply_d_link) feature('d')(apply_d_vars) after('apply_core')(apply_d_vars) feature('dshlib')(add_shlib_d_flags) after('apply_d_vars')(add_shlib_d_flags) extension(EXT_D)(d_hook) taskgen(generate_header) before('apply_core')(process_header) gtkimageview-1.6.4+dfsg/wafadmin/Tools/msvc.py0000644000175000017500000004025211165766331021572 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import os,sys,re,string,optparse import Utils,TaskGen,Runner,Configure,Task,Options from Logs import debug,error,warn from TaskGen import after,before,feature from Configure import conftest,conf import ccroot,cc,cxx,ar,winres from libtool import read_la_file import _winreg all_msvc_platforms=[('ia64','ia64'),('x64','amd64'),('x86','x86'),('x86_amd64','amd64'),('x86_ia64','ia64')] all_icl_platforms=[('ia64','ia64'),('intel64','amd64'),('em64t','amd64'),('ia32','x86'),('ia32_intel64','amd64'),('ia32_ia64','ia64')] def setup_msvc(conf,versions): platforms=Utils.to_list(conf.env['MSVC_TARGETS'])or[i for i,j in all_msvc_platforms+all_icl_platforms] desired_versions=conf.env['MSVC_VERSIONS']or[v for v,_ in versions][::-1] versiondict=dict(versions) for version in desired_versions: try: targets=dict(versiondict[version]) for target in platforms: try: arch,(p1,p2,p3)=targets[target] compiler,version=version.split() return compiler,p1,p2,p3 except KeyError:continue except KeyError:continue conf.fatal('msvc: Impossible to find a valid architecture for building') def get_msvc_version(conf,version,target,vcvars): batfile=os.path.join(conf.blddir,"waf-print-msvc.bat") f=open(batfile,'w') f.write("""@echo off set INCLUDE= set LIB= call %1 %2 echo PATH=%PATH% echo INCLUDE=%INCLUDE% echo LIB=%LIB% """) f.close() sout=Utils.cmd_output([batfile,vcvars,target]) lines=sout.splitlines() if lines[0].find("Setting environment")==-1 and lines[1].find('Intel(R) C++ Compiler')==-1: conf.fatal('msvc: Impossible to find a valid architecture for building') for line in lines[1:]: if line.startswith('PATH='): MSVC_PATH=line[5:].split(';') elif line.startswith('INCLUDE='): MSVC_INCDIR=[i for i in line[8:].split(';')if i] elif line.startswith('LIB='): MSVC_LIBDIR=[i for i in line[4:].split(';')if i] return(MSVC_PATH,MSVC_INCDIR,MSVC_LIBDIR) def gather_msvc_versions(conf,versions): version_pattern=re.compile('^..?\...?') for vcver,vcvar in[('VCExpress','exp'),('VisualStudio','')]: try: all_versions=_winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE,'SOFTWARE\\Wow6432node\\Microsoft\\'+vcver) except WindowsError: try: all_versions=_winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE,'SOFTWARE\\Microsoft\\'+vcver) except WindowsError: continue index=0 while 1: try: version=_winreg.EnumKey(all_versions,index) except WindowsError: break index=index+1 if not version_pattern.match(version): continue try: msvc_version=_winreg.OpenKey(all_versions,version+"\\Setup\\VS") path,type=_winreg.QueryValueEx(msvc_version,'ProductDir') targets=[] if os.path.isfile(os.path.join(path,'VC','vcvarsall.bat')): for target,realtarget in all_msvc_platforms[::-1]: try: targets.append((target,(realtarget,conf.get_msvc_version(version,target,os.path.join(path,'VC','vcvarsall.bat'))))) except: pass elif os.path.isfile(os.path.join(path,'Common7','Tools','vsvars32.bat')): try: targets.append(('x86',('x86',conf.get_msvc_version(version,'x86',os.path.join(path,'Common7','Tools','vsvars32.bat'))))) except Configure.ConfigurationError: pass versions.append(('msvc '+version,targets)) except WindowsError: continue def gather_icl_versions(conf,versions): version_pattern=re.compile('^...?.?\....?.?') try: all_versions=_winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE,'SOFTWARE\\Wow6432node\\Intel\\Compilers\\C++') except WindowsError: try: all_versions=_winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE,'SOFTWARE\\Intel\\Compilers\\C++') except WindowsError: return index=0 while 1: try: version=_winreg.EnumKey(all_versions,index) except WindowsError: break index=index+1 if not version_pattern.match(version): continue targets=[] for target,arch in all_icl_platforms: try: icl_version=_winreg.OpenKey(all_versions,version+'\\'+target) path,type=_winreg.QueryValueEx(icl_version,'ProductDir') if os.path.isfile(os.path.join(path,'bin','iclvars.bat')): try: targets.append((target,(arch,conf.get_msvc_version(version,target,os.path.join(path,'bin','iclvars.bat'))))) except Configure.ConfigurationError: pass except WindowsError: continue major=version[0:2] versions.append(('intel '+major,targets)) def get_msvc_versions(conf): if not conf.env['MSVC_INSTALLED_VERSIONS']: conf.env['MSVC_INSTALLED_VERSIONS']=[] conf.gather_msvc_versions(conf.env['MSVC_INSTALLED_VERSIONS']) conf.gather_icl_versions(conf.env['MSVC_INSTALLED_VERSIONS']) return conf.env['MSVC_INSTALLED_VERSIONS'] def detect_msvc(conf): versions=get_msvc_versions(conf) return setup_msvc(conf,versions) def msvc_linker(task): static=task.__class__.name.find('static')>0 e=env=task.env subsystem=getattr(task.generator,'subsystem','') if subsystem: subsystem='/subsystem:%s'%subsystem outfile=task.outputs[0].bldpath(e) manifest=outfile+'.manifest' def to_list(xx): if isinstance(xx,str):return[xx] return xx lst=[] if static: lst.extend(to_list(env['STLIBLINK'])) else: lst.extend(to_list(env['LINK'])) lst.extend(to_list(subsystem)) if static: lst.extend(to_list(env['STLINKFLAGS'])) else: lst.extend(to_list(env['LINKFLAGS'])) lst.extend([a.srcpath(env)for a in task.inputs]) lst.extend(to_list('/OUT:%s'%outfile)) lst=[x for x in lst if x] lst=[lst] ret=task.exec_command(*lst) if ret:return ret pdbnode=task.outputs[0].change_ext('.pdb') pdbfile=pdbnode.bldpath(e) if os.path.exists(pdbfile): task.outputs.append(pdbnode) if not static and os.path.exists(manifest): debug('msvc: manifesttool') mtool=e['MT'] if not mtool: return 0 mode='' if'cprogram'in task.generator.features: mode='1' elif'cshlib'in task.generator.features: mode='2' debug('msvc: embedding manifest') lst=[] lst.extend(to_list(e['MT'])) lst.extend(to_list(e['MTFLAGS'])) lst.extend(to_list("-manifest")) lst.extend(to_list(manifest)) lst.extend(to_list("-outputresource:%s;%s"%(outfile,mode))) lst=[lst] ret=task.exec_command(*lst) return ret g_msvc_systemlibs=""" aclui activeds ad1 adptif adsiid advapi32 asycfilt authz bhsupp bits bufferoverflowu cabinet cap certadm certidl ciuuid clusapi comctl32 comdlg32 comsupp comsuppd comsuppw comsuppwd comsvcs credui crypt32 cryptnet cryptui d3d8thk daouuid dbgeng dbghelp dciman32 ddao35 ddao35d ddao35u ddao35ud delayimp dhcpcsvc dhcpsapi dlcapi dnsapi dsprop dsuiext dtchelp faultrep fcachdll fci fdi framedyd framedyn gdi32 gdiplus glauxglu32 gpedit gpmuuid gtrts32w gtrtst32hlink htmlhelp httpapi icm32 icmui imagehlp imm32 iphlpapi iprop kernel32 ksguid ksproxy ksuser libcmt libcmtd libcpmt libcpmtd loadperf lz32 mapi mapi32 mgmtapi minidump mmc mobsync mpr mprapi mqoa mqrt msacm32 mscms mscoree msdasc msimg32 msrating mstask msvcmrt msvcurt msvcurtd mswsock msxml2 mtx mtxdm netapi32 nmapinmsupp npptools ntdsapi ntdsbcli ntmsapi ntquery odbc32 odbcbcp odbccp32 oldnames ole32 oleacc oleaut32 oledb oledlgolepro32 opends60 opengl32 osptk parser pdh penter pgobootrun pgort powrprof psapi ptrustm ptrustmd ptrustu ptrustud qosname rasapi32 rasdlg rassapi resutils riched20 rpcndr rpcns4 rpcrt4 rtm rtutils runtmchk scarddlg scrnsave scrnsavw secur32 sensapi setupapi sfc shell32 shfolder shlwapi sisbkup snmpapi sporder srclient sti strsafe svcguid tapi32 thunk32 traffic unicows url urlmon user32 userenv usp10 uuid uxtheme vcomp vcompd vdmdbg version vfw32 wbemuuid webpost wiaguid wininet winmm winscard winspool winstrm wintrust wldap32 wmiutils wow32 ws2_32 wsnmp32 wsock32 wst wtsapi32 xaswitch xolehlp """.split() def find_lt_names_msvc(self,libname,is_static=False): lt_names=['lib%s.la'%libname,'%s.la'%libname,] for path in self.env['LIBPATH']: for la in lt_names: laf=os.path.join(path,la) dll=None if os.path.exists(laf): ltdict=read_la_file(laf) lt_libdir=None if ltdict.get('libdir',''): lt_libdir=ltdict['libdir'] if not is_static and ltdict.get('library_names',''): dllnames=ltdict['library_names'].split() dll=dllnames[0].lower() dll=re.sub('\.dll$','',dll) return(lt_libdir,dll,False) elif ltdict.get('old_library',''): olib=ltdict['old_library'] if os.path.exists(os.path.join(path,olib)): return(path,olib,True) elif lt_libdir!=''and os.path.exists(os.path.join(lt_libdir,olib)): return(lt_libdir,olib,True) else: return(None,olib,True) else: raise Utils.WafError('invalid libtool object file: %s'%laf) return(None,None,None) def libname_msvc(self,libname,is_static=False,mandatory=False): lib=libname.lower() lib=re.sub('\.lib$','',lib) if lib in g_msvc_systemlibs: return lib lib=re.sub('^lib','',lib) if lib=='m': return None (lt_path,lt_libname,lt_static)=self.find_lt_names_msvc(lib,is_static) if lt_path!=None and lt_libname!=None: if lt_static==True: return os.path.join(lt_path,lt_libname) if lt_path!=None: _libpaths=[lt_path]+self.env['LIBPATH'] else: _libpaths=self.env['LIBPATH'] static_libs=['%ss.lib'%lib,'lib%ss.lib'%lib,'%s.lib'%lib,'lib%s.lib'%lib,] dynamic_libs=['lib%s.dll.lib'%lib,'lib%s.dll.a'%lib,'%s.dll.lib'%lib,'%s.dll.a'%lib,'lib%s_d.lib'%lib,'%s_d.lib'%lib,'%s.lib'%lib,] libnames=static_libs if not is_static: libnames=dynamic_libs+static_libs for path in _libpaths: for libn in libnames: if os.path.exists(os.path.join(path,libn)): debug('msvc: lib found: %s'%os.path.join(path,libn)) return re.sub('\.lib$','',libn) if mandatory: self.fatal("The library %r could not be found"%libname) return re.sub('\.lib$','',libname) def check_lib_msvc(self,libname,is_static=False,uselib_store=None,mandatory=False): libn=self.libname_msvc(libname,is_static,mandatory) if not uselib_store: uselib_store=libname.upper() if is_static: self.env['LIB_'+uselib_store]=[libn] else: self.env['STATICLIB_'+uselib_store]=[libn] def check_libs_msvc(self,libnames,is_static=False,mandatory=False): for libname in Utils.to_list(libnames): self.check_lib_msvc(libname,is_static,mandatory=mandatory) def apply_obj_vars_msvc(self): if self.env['CC_NAME']!='msvc': return try: self.meths.remove('apply_obj_vars') except ValueError: pass env=self.env app=env.append_unique cpppath_st=env['CPPPATH_ST'] lib_st=env['LIB_ST'] staticlib_st=env['STATICLIB_ST'] libpath_st=env['LIBPATH_ST'] staticlibpath_st=env['STATICLIBPATH_ST'] for i in env['LIBPATH']: app('LINKFLAGS',libpath_st%i) if not self.libpaths.count(i): self.libpaths.append(i) for i in env['LIBPATH']: app('LINKFLAGS',staticlibpath_st%i) if not self.libpaths.count(i): self.libpaths.append(i) if not env['FULLSTATIC']: if env['STATICLIB']or env['LIB']: app('LINKFLAGS',env['SHLIB_MARKER']) for i in env['STATICLIB']: app('LINKFLAGS',lib_st%i) for i in env['LIB']: app('LINKFLAGS',lib_st%i) def apply_link_msvc(self): if self.env['CC_NAME']!='msvc': return link=getattr(self,'link',None) if not link: if'cstaticlib'in self.features:link='msvc_link_static' elif'cxx'in self.features:link='msvc_cxx_link' else:link='msvc_cc_link' self.vnum='' self.link=link def init_msvc(self): try:getattr(self,'libpaths') except AttributeError:self.libpaths=[] Task.task_type_from_func('msvc_link_static',vars=['STLIBLINK','STLINKFLAGS'],color='YELLOW',func=msvc_linker,ext_in='.o') Task.task_type_from_func('msvc_cc_link',vars=['LINK','LINK_SRC_F','LINKFLAGS','MT','MTFLAGS'],color='YELLOW',func=msvc_linker,ext_in='.o') Task.task_type_from_func('msvc_cxx_link',vars=['LINK','LINK_SRC_F','LINKFLAGS','MT','MTFLAGS'],color='YELLOW',func=msvc_linker,ext_in='.o') rc_str='${RC} ${RCFLAGS} /fo ${TGT} ${SRC}' Task.simple_task_type('rc',rc_str,color='GREEN',before='cc cxx',shell=False) detect=''' find_msvc msvc_common_flags cc_load_tools cxx_load_tools cc_add_flags cxx_add_flags ''' def find_msvc(conf): if sys.platform!='win32': conf.fatal('MSVC module only works under native Win32 Python! cygwin is not supported yet') v=conf.env compiler,path,includes,libdirs=detect_msvc(conf) v['PATH']=path v['CPPPATH']=includes v['LIBPATH']=libdirs if compiler=='msvc': compiler_name='CL' linker_name='LINK' lib_name='LIB' else: compiler_name='ICL' linker_name='XILINK' lib_name='XILIB' cxx=None if v['CXX']:cxx=v['CXX'] elif'CXX'in conf.environ:cxx=conf.environ['CXX'] if not cxx:cxx=conf.find_program(compiler_name,var='CXX',path_list=path) if not cxx:conf.fatal('%s was not found (compiler)'%compiler_name) cxx=conf.cmd_to_list(cxx) env=dict(conf.environ) env.update(PATH=';'.join(path)) if not Utils.cmd_output([cxx,'/nologo','/?'],silent=True,env=env): conf.fatal('the msvc compiler could not be identified') v['CC']=v['CXX']=cxx v['CC_NAME']=v['CXX_NAME']='msvc' if not v['LINK_CXX']: link=conf.find_program(linker_name,path_list=path) if link:v['LINK_CXX']=link else:conf.fatal('%s was not found (linker)'%linker_name) v['LINK']=link if not v['LINK_CC']:v['LINK_CC']=v['LINK_CXX'] if not v['STLIBLINK']: stliblink=conf.find_program(lib_name,path_list=path) if not stliblink:return v['STLIBLINK']=stliblink v['STLINKFLAGS']=['/NOLOGO'] manifesttool=conf.find_program('MT',path_list=path) if manifesttool: v['MT']=manifesttool v['MTFLAGS']=['/NOLOGO'] conf.check_tool('winres') if not conf.env['WINRC']: warn('Resource compiler not found. Compiling resource file is disabled') def exec_command_msvc(self,*k,**kw): if self.env['CC_NAME']=='msvc'and isinstance(k[0],list): lst=[] carry='' for a in k[0]: if(len(a)==3 and(a.startswith('/F')or a.startswith('/Y')))or(a=='/doc'): carry=a else: lst.append(carry+a) carry='' k=[lst] env=dict(os.environ) env.update(PATH=';'.join(self.env['PATH'])) kw['env']=env return self.generator.bld.exec_command(*k,**kw) for k in'cc cxx msvc_cc_link msvc_cxx_link msvc_link_static winrc'.split(): cls=Task.TaskBase.classes.get(k,None) if cls: cls.exec_command=exec_command_msvc def msvc_common_flags(conf): v=conf.env v['CPPFLAGS']=['/W3','/nologo','/EHsc'] v['CCDEFINES']=['WIN32'] v['CXXDEFINES']=['WIN32'] v['_CCINCFLAGS']=[] v['_CCDEFFLAGS']=[] v['_CXXINCFLAGS']=[] v['_CXXDEFFLAGS']=[] v['CC_SRC_F']='' v['CC_TGT_F']=['/c','/Fo'] v['CXX_SRC_F']='' v['CXX_TGT_F']=['/c','/Fo'] v['CPPPATH_ST']='/I%s' v['CPPFLAGS_CONSOLE']=['/SUBSYSTEM:CONSOLE'] v['CPPFLAGS_NATIVE']=['/SUBSYSTEM:NATIVE'] v['CPPFLAGS_POSIX']=['/SUBSYSTEM:POSIX'] v['CPPFLAGS_WINDOWS']=['/SUBSYSTEM:WINDOWS'] v['CPPFLAGS_WINDOWSCE']=['/SUBSYSTEM:WINDOWSCE'] v['CPPFLAGS_CRT_MULTITHREADED']=['/MT'] v['CPPFLAGS_CRT_MULTITHREADED_DLL']=['/MD'] v['CPPDEFINES_CRT_MULTITHREADED']=['_MT'] v['CPPDEFINES_CRT_MULTITHREADED_DLL']=['_MT','_DLL'] v['CPPFLAGS_CRT_MULTITHREADED_DBG']=['/MTd'] v['CPPFLAGS_CRT_MULTITHREADED_DLL_DBG']=['/MDd'] v['CPPDEFINES_CRT_MULTITHREADED_DBG']=['_DEBUG','_MT'] v['CPPDEFINES_CRT_MULTITHREADED_DLL_DBG']=['_DEBUG','_MT','_DLL'] v['CCFLAGS']=['/TC'] v['CCFLAGS_OPTIMIZED']=['/O2','/DNDEBUG'] v['CCFLAGS_RELEASE']=['/O2','/DNDEBUG'] v['CCFLAGS_DEBUG']=['/Od','/RTC1','/D_DEBUG','/ZI'] v['CCFLAGS_ULTRADEBUG']=['/Od','/RTC1','/D_DEBUG','/ZI'] v['CXXFLAGS']=['/TP'] v['CXXFLAGS_OPTIMIZED']=['/O2','/DNDEBUG'] v['CXXFLAGS_RELEASE']=['/O2','/DNDEBUG'] v['CXXFLAGS_DEBUG']=['/Od','/RTC1','/D_DEBUG','/ZI'] v['CXXFLAGS_ULTRADEBUG']=['/Od','/RTC1','/D_DEBUG','/ZI'] v['LIB']=[] v['LINK_TGT_F']='/OUT:' v['LINK_SRC_F']='' v['LIB_ST']='%s.lib' v['LIBPATH_ST']='/LIBPATH:%s' v['STATICLIB_ST']='%s.lib' v['STATICLIBPATH_ST']='/LIBPATH:%s' v['CCDEFINES_ST']='/D%s' v['CXXDEFINES_ST']='/D%s' v['LINKFLAGS']=['/NOLOGO','/MANIFEST'] v['shlib_CCFLAGS']=[''] v['shlib_CXXFLAGS']=[''] v['shlib_LINKFLAGS']=['/DLL'] v['shlib_PATTERN']='%s.dll' v['staticlib_LINKFLAGS']=[''] v['staticlib_PATTERN']='%s.lib' v['program_PATTERN']='%s.exe' conf(get_msvc_version) conf(gather_msvc_versions) conf(gather_icl_versions) conf(get_msvc_versions) conf(find_lt_names_msvc) conf(libname_msvc) conf(check_lib_msvc) conf(check_libs_msvc) feature('cprogram','cshlib','cstaticlib')(apply_obj_vars_msvc) after('apply_lib_vars')(apply_obj_vars_msvc) before('apply_obj_vars')(apply_obj_vars_msvc) feature('cprogram','cshlib','cstaticlib')(apply_link_msvc) before('apply_link')(apply_link_msvc) feature('cc','cxx')(init_msvc) after('init_cc','init_cxx')(init_msvc) before('apply_type_vars','apply_core')(init_msvc) conftest(find_msvc) conftest(msvc_common_flags) gtkimageview-1.6.4+dfsg/wafadmin/Tools/python.py0000644000175000017500000002576111165766331022153 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import os,sys import TaskGen,Utils,Utils,Runner,Options,Build from Logs import debug,warn,info from TaskGen import extension,taskgen,before,after,feature from Configure import conf EXT_PY=['.py'] FRAG_2=''' #ifdef __cplusplus extern "C" { #endif void Py_Initialize(void); void Py_Finalize(void); #ifdef __cplusplus } #endif int main(int argc, char *argv[]) { argc++; /* avoid unused variable warning */ argv++; /* avoid unused variable warning */ Py_Initialize(); Py_Finalize(); return 0; } ''' def init_pyext(self): self.default_install_path='${PYTHONDIR}' self.uselib=self.to_list(getattr(self,'uselib','')) if not'PYEXT'in self.uselib: self.uselib.append('PYEXT') self.env['MACBUNDLE']=True def pyext_shlib_ext(self): self.env['shlib_PATTERN']=self.env['pyext_PATTERN'] def init_pyembed(self): self.uselib=self.to_list(getattr(self,'uselib','')) if not'PYEMBED'in self.uselib: self.uselib.append('PYEMBED') TaskGen.bind_feature('py',['apply_core']) def process_py(self,node): if Options.is_install and self.install_path: if not hasattr(self,'_py_installed_files'): self._py_installed_files=[] installed_files=self.bld.install_files(self.install_path,node.abspath(self.env),self.env,self.chmod) self._py_installed_files.extend(installed_files) def byte_compile_py(self): if Options.is_install and self.install_path: installed_files=self._py_installed_files if not installed_files: return if Options.commands['uninstall']: info("* removing byte compiled python files") for fname in installed_files: try: os.remove(fname+'c') except OSError: pass try: os.remove(fname+'o') except OSError: pass if Options.commands['install']: if self.env['PYC']or self.env['PYO']: info("* byte compiling python files") if self.env['PYC']: program=(""" import sys, py_compile for pyfile in sys.argv[1:]: py_compile.compile(pyfile, pyfile + 'c') """) argv=[self.env['PYTHON'],"-c",program] argv.extend(installed_files) retval=Utils.pproc.Popen(argv).wait() if retval: raise Utils.WafError("bytecode compilation failed") if self.env['PYO']: program=(""" import sys, py_compile for pyfile in sys.argv[1:]: py_compile.compile(pyfile, pyfile + 'o') """) argv=[self.env['PYTHON'],self.env['PYFLAGS_OPT'],"-c",program] argv.extend(installed_files) retval=Utils.pproc.Popen(argv).wait() if retval: raise Utils.WafError("bytecode compilation failed") class py_taskgen(TaskGen.task_gen): def __init__(self,*k,**kw): TaskGen.task_gen.__init__(self,*k,**kw) def init_py(self): self.default_install_path='${PYTHONDIR}' def _get_python_variables(python_exe,variables,imports=['import sys']): program=list(imports) program.append('') for v in variables: program.append("print(repr(%s))"%v) os_env=dict(os.environ) try: del os_env['MACOSX_DEPLOYMENT_TARGET'] except KeyError: pass proc=Utils.pproc.Popen([python_exe,"-c",'\n'.join(program)],stdout=Utils.pproc.PIPE,env=os_env) output=proc.communicate()[0].split("\n") if proc.returncode: if Options.options.verbose: warn("Python program to extract python configuration variables failed:\n%s"%'\n'.join(["line %03i: %s"%(lineno+1,line)for lineno,line in enumerate(program)])) raise RuntimeError return_values=[] for s in output: s=s.strip() if not s: continue if s=='None': return_values.append(None) elif s[0]=="'"and s[-1]=="'": return_values.append(s[1:-1]) elif s[0].isdigit(): return_values.append(int(s)) else:break return return_values def check_python_headers(conf): if not conf.env['CC_NAME']and not conf.env['CXX_NAME']: conf.fatal('load a compiler first (gcc, g++, ..)') env=conf.env python=env['PYTHON'] assert python,("python is %r !"%(python,)) if Options.platform=='darwin': conf.check_tool('osx') try: v='prefix SO SYSLIBS LDFLAGS SHLIBS LIBDIR LIBPL INCLUDEPY Py_ENABLE_SHARED MACOSX_DEPLOYMENT_TARGET'.split() (python_prefix,python_SO,python_SYSLIBS,python_LDFLAGS,python_SHLIBS,python_LIBDIR,python_LIBPL,INCLUDEPY,Py_ENABLE_SHARED,python_MACOSX_DEPLOYMENT_TARGET)=_get_python_variables(python,["get_config_var('%s')"%x for x in v],['from distutils.sysconfig import get_config_var']) except RuntimeError: conf.fatal("Python development headers not found (-v for details).") conf.log.write("""Configuration returned from %r: python_prefix = %r python_SO = %r python_SYSLIBS = %r python_LDFLAGS = %r python_SHLIBS = %r python_LIBDIR = %r python_LIBPL = %r INCLUDEPY = %r Py_ENABLE_SHARED = %r MACOSX_DEPLOYMENT_TARGET = %r """%(python,python_prefix,python_SO,python_SYSLIBS,python_LDFLAGS,python_SHLIBS,python_LIBDIR,python_LIBPL,INCLUDEPY,Py_ENABLE_SHARED,python_MACOSX_DEPLOYMENT_TARGET)) if python_MACOSX_DEPLOYMENT_TARGET: conf.env['MACOSX_DEPLOYMENT_TARGET']=python_MACOSX_DEPLOYMENT_TARGET conf.environ['MACOSX_DEPLOYMENT_TARGET']=python_MACOSX_DEPLOYMENT_TARGET env['pyext_PATTERN']='%s'+python_SO if python_SYSLIBS is not None: for lib in python_SYSLIBS.split(): if lib.startswith('-l'): lib=lib[2:] env.append_value('LIB_PYEMBED',lib) if python_SHLIBS is not None: for lib in python_SHLIBS.split(): if lib.startswith('-l'): lib=lib[2:] env.append_value('LIB_PYEMBED',lib) if Options.platform!='darwin'and python_LDFLAGS: env.append_value('LINKFLAGS_PYEMBED',python_LDFLAGS.split()) result=False name='python'+env['PYTHON_VERSION'] if python_LIBDIR is not None: path=[python_LIBDIR] conf.log.write("\n\n# Trying LIBDIR: %r\n"%path) result=conf.check(lib=name,uselib='PYEMBED',libpath=path) if not result and python_LIBPL is not None: conf.log.write("\n\n# try again with -L$python_LIBPL (some systems don't install the python library in $prefix/lib)\n") path=[python_LIBPL] result=conf.check(lib=name,uselib='PYEMBED',libpath=path) if not result: conf.log.write("\n\n# try again with -L$prefix/libs, and pythonXY name rather than pythonX.Y (win32)\n") path=[os.path.join(python_prefix,"libs")] name='python'+env['PYTHON_VERSION'].replace('.','') result=conf.check(lib=name,uselib='PYEMBED',libpath=path) if result: env['LIBPATH_PYEMBED']=path env.append_value('LIB_PYEMBED',name) else: conf.log.write("\n\n### LIB NOT FOUND\n") if(sys.platform=='win32'or sys.platform.startswith('os2')or sys.platform=='darwin'or Py_ENABLE_SHARED): env['LIBPATH_PYEXT']=env['LIBPATH_PYEMBED'] env['LIB_PYEXT']=env['LIB_PYEMBED'] python_config=conf.find_program('python%s-config'%('.'.join(env['PYTHON_VERSION'].split('.')[:2])),var='PYTHON_CONFIG') if not python_config: python_config=conf.find_program('python-config-%s'%('.'.join(env['PYTHON_VERSION'].split('.')[:2])),var='PYTHON_CONFIG') includes=[] if python_config: for incstr in Utils.cmd_output("%s %s --includes"%(python,python_config)).strip().split(): if(incstr.startswith('-I')or incstr.startswith('/I')): incstr=incstr[2:] if incstr not in includes: includes.append(incstr) conf.log.write("Include path for Python extensions ""(found via python-config --includes): %r\n"%(includes,)) env['CPPPATH_PYEXT']=includes env['CPPPATH_PYEMBED']=includes else: conf.log.write("Include path for Python extensions ""(found via distutils module): %r\n"%(INCLUDEPY,)) env['CPPPATH_PYEXT']=[INCLUDEPY] env['CPPPATH_PYEMBED']=[INCLUDEPY] if env['CC_NAME']=='gcc': env.append_value('CCFLAGS_PYEMBED','-fno-strict-aliasing') env.append_value('CCFLAGS_PYEXT','-fno-strict-aliasing') if env['CXX_NAME']=='gcc': env.append_value('CXXFLAGS_PYEMBED','-fno-strict-aliasing') env.append_value('CXXFLAGS_PYEXT','-fno-strict-aliasing') test_env=env.copy() a=test_env.append_value a('CPPPATH',env['CPPPATH_PYEMBED']) a('LIBPATH',env['LIBPATH_PYEMBED']) a('LIB',env['LIB_PYEMBED']) a('LINKFLAGS',env['LINKFLAGS_PYEMBED']) a('CXXFLAGS',env['CXXFLAGS_PYEMBED']) a('CCFLAGS',env['CCFLAGS_PYEMBED']) conf.check(header_name='Python.h',define_name='HAVE_PYTHON_H',env=test_env,fragment=FRAG_2,errmsg='Could not find the python development headers',mandatory=1) def check_python_version(conf,minver=None): assert minver is None or isinstance(minver,tuple) python=conf.env['PYTHON'] assert python,("python is %r !"%(python,)) cmd=[python,"-c","import sys\nfor x in sys.version_info: print(str(x))"] debug('python: Running python command %r'%cmd) proc=Utils.pproc.Popen(cmd,stdout=Utils.pproc.PIPE) lines=proc.communicate()[0].split() assert len(lines)==5,"found %i lines, expected 5: %r"%(len(lines),lines) pyver_tuple=(int(lines[0]),int(lines[1]),int(lines[2]),lines[3],int(lines[4])) result=(minver is None)or(pyver_tuple>=minver) if result: pyver='.'.join([str(x)for x in pyver_tuple[:2]]) conf.env['PYTHON_VERSION']=pyver if'PYTHONDIR'in conf.environ: pydir=conf.environ['PYTHONDIR'] else: if sys.platform=='win32': (python_LIBDEST,)=_get_python_variables(python,["get_config_var('LIBDEST')"],['from distutils.sysconfig import get_config_var']) else: python_LIBDEST=None if python_LIBDEST is None: if conf.env['LIBDIR']: python_LIBDEST=os.path.join(conf.env['LIBDIR'],"python"+pyver) else: python_LIBDEST=os.path.join(conf.env['PREFIX'],"lib","python"+pyver) pydir=os.path.join(python_LIBDEST,"site-packages") if hasattr(conf,'define'): conf.define('PYTHONDIR',pydir) conf.env['PYTHONDIR']=pydir pyver_full='.'.join(map(str,pyver_tuple[:3])) if minver is None: conf.check_message_custom('Python version','',pyver_full) else: minver_str='.'.join(map(str,minver)) conf.check_message('Python version',">= %s"%(minver_str,),result,option=pyver_full) if not result: conf.fatal("Python too old.") def check_python_module(conf,module_name): result=not Utils.pproc.Popen([conf.env['PYTHON'],"-c","import %s"%module_name],stderr=Utils.pproc.PIPE,stdout=Utils.pproc.PIPE).wait() conf.check_message('Python module',module_name,result) if not result: conf.fatal("Python module not found.") def detect(conf): python=conf.find_program('python',var='PYTHON') if not python:return v=conf.env v['PYCMD']='"import sys, py_compile;py_compile.compile(sys.argv[1], sys.argv[2])"' v['PYFLAGS']='' v['PYFLAGS_OPT']='-O' v['PYC']=getattr(Options.options,'pyc',1) v['PYO']=getattr(Options.options,'pyo',1) def set_options(opt): opt.add_option('--nopyc',action='store_false',default=1,help='Do not install bytecode compiled .pyc files (configuration) [Default:install]',dest='pyc') opt.add_option('--nopyo',action='store_false',default=1,help='Do not install optimised compiled .pyo files (configuration) [Default:install]',dest='pyo') before('apply_incpaths')(init_pyext) feature('pyext')(init_pyext) before('apply_bundle')(init_pyext) before('apply_link','apply_lib_vars')(pyext_shlib_ext) after('apply_bundle')(pyext_shlib_ext) feature('pyext')(pyext_shlib_ext) before('apply_incpaths')(init_pyembed) feature('pyembed')(init_pyembed) extension(EXT_PY)(process_py) feature('py')(byte_compile_py) after('install')(byte_compile_py) before('apply_core')(init_py) after('vars_target_cprogram','vars_target_cstaticlib')(init_py) feature('py')(init_py) conf(check_python_headers) conf(check_python_version) conf(check_python_module) gtkimageview-1.6.4+dfsg/wafadmin/Tools/icc.py0000644000175000017500000000130511165766331021354 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import os,sys import Configure,Options,Utils import ccroot,ar,gcc from Configure import conftest def find_icc(conf): if sys.platform=='cygwin': conf.fatal('The Intel compiler does not work on Cygwin') v=conf.env cc=None if v['CC']:cc=v['CC'] elif'CC'in conf.environ:cc=conf.environ['CC'] if not cc:cc=conf.find_program('icc',var='CC') if not cc:cc=conf.find_program('ICL',var='CC') if not cc:conf.fatal('Intel C Compiler (icc) was not found') cc=conf.cmd_to_list(cc) ccroot.get_cc_version(conf,cc,icc=True) v['CC']=cc v['CC_NAME']='icc' detect=''' find_icc find_ar gcc_common_flags gcc_modifier_darwin cc_load_tools cc_add_flags ''' conftest(find_icc) gtkimageview-1.6.4+dfsg/wafadmin/Tools/glib2.py0000644000175000017500000000774311165766331021631 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import Task,Utils from TaskGen import taskgen,before,after,feature def add_marshal_file(self,filename,prefix): if not hasattr(self,'marshal_list'): self.marshal_list=[] self.meths.append('process_marshal') self.marshal_list.append((filename,prefix)) def process_marshal(self): for f,prefix in getattr(self,'marshal_list',[]): node=self.path.find_resource(f) if not node: raise Utils.WafError('file not found %r'%f) h_node=node.change_ext('.h') c_node=node.change_ext('.c') task=self.create_task('glib_genmarshal') task.set_inputs(node) task.set_outputs([h_node,c_node]) task.env['GLIB_GENMARSHAL_PREFIX']=prefix self.allnodes.append(c_node) def genmarshal_func(self): bld=self.inputs[0].__class__.bld get=self.env.get_flat cmd1="%s %s --prefix=%s --header > %s"%(get('GLIB_GENMARSHAL'),self.inputs[0].srcpath(self.env),get('GLIB_GENMARSHAL_PREFIX'),self.outputs[0].abspath(self.env)) ret=bld.exec_command(cmd1) if ret:return ret f=open(self.outputs[1].abspath(self.env),'wb') f.write('''#include "%s"\n'''%self.outputs[0].name) f.close() cmd2="%s %s --prefix=%s --body >> %s"%(get('GLIB_GENMARSHAL'),self.inputs[0].srcpath(self.env),get('GLIB_GENMARSHAL_PREFIX'),self.outputs[1].abspath(self.env)) ret=Utils.exec_command(cmd2) if ret:return ret def add_enums_from_template(self,source='',target='',template='',comments=''): if not hasattr(self,'enums_list'): self.enums_list=[] self.meths.append('process_enums') self.enums_list.append({'source':source,'target':target,'template':template,'file-head':'','file-prod':'','file-tail':'','enum-prod':'','value-head':'','value-prod':'','value-tail':'','comments':comments}) def add_enums(self,source='',target='',file_head='',file_prod='',file_tail='',enum_prod='',value_head='',value_prod='',value_tail='',comments=''): if not hasattr(self,'enums_list'): self.enums_list=[] self.meths.append('process_enums') self.enums_list.append({'source':source,'template':'','target':target,'file-head':file_head,'file-prod':file_prod,'file-tail':file_tail,'enum-prod':enum_prod,'value-head':value_head,'value-prod':value_prod,'value-tail':value_tail,'comments':comments}) def process_enums(self): for enum in getattr(self,'enums_list',[]): env=self.env.copy() task=self.create_task('glib_mkenums',env) inputs=[] source_list=self.to_list(enum['source']) if not source_list: raise Utils.WafError('missing source '+str(enum)) source_list=[self.path.find_resource(k)for k in source_list] inputs+=source_list env['GLIB_MKENUMS_SOURCE']=[k.srcpath(env)for k in source_list] if not enum['target']: raise Utils.WafError('missing target '+str(enum)) tgt_node=self.path.find_or_declare(enum['target']) if tgt_node.name.endswith('.c'): self.allnodes.append(tgt_node) env['GLIB_MKENUMS_TARGET']=tgt_node.abspath(env) options=[] if enum['template']: template_node=self.path.find_resource(enum['template']) options.append('--template %s'%(template_node.abspath(env))) inputs.append(template_node) params={'file-head':'--fhead','file-prod':'--fprod','file-tail':'--ftail','enum-prod':'--eprod','value-head':'--vhead','value-prod':'--vprod','value-tail':'--vtail','comments':'--comments'} for param,option in params.iteritems(): if enum[param]: options.append('%s %r'%(option,enum[param])) env['GLIB_MKENUMS_OPTIONS']=' '.join(options) task.set_inputs(inputs) task.set_outputs(tgt_node) Task.task_type_from_func('glib_genmarshal',func=genmarshal_func,vars=['GLIB_GENMARSHAL_PREFIX','GLIB_GENMARSHAL'],color='BLUE',before='cc') Task.simple_task_type('glib_mkenums','${GLIB_MKENUMS} ${GLIB_MKENUMS_OPTIONS} ${GLIB_MKENUMS_SOURCE} > ${GLIB_MKENUMS_TARGET}',color='PINK',before='cc') def detect(conf): glib_genmarshal=conf.find_program('glib-genmarshal',var='GLIB_GENMARSHAL') mk_enums_tool=conf.find_program('glib-mkenums',var='GLIB_MKENUMS') taskgen(add_marshal_file) before('apply_core')(process_marshal) taskgen(add_enums_from_template) taskgen(add_enums) before('apply_core')(process_enums) gtkimageview-1.6.4+dfsg/wafadmin/Tools/compiler_cxx.py0000644000175000017500000000310211165766331023307 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import os,sys,imp,types,ccroot import optparse import Utils,Configure,Options cxx_compiler={'win32':['msvc','g++'],'cygwin':['g++'],'darwin':['g++'],'aix5':['g++'],'linux':['g++','icpc','sunc++'],'sunos':['sunc++','g++'],'irix':['g++'],'hpux':['g++'],'default':['g++']} def __list_possible_compiler(platform): try: return(cxx_compiler[platform]) except KeyError: return(cxx_compiler["default"]) def detect(conf): try:test_for_compiler=Options.options.check_cxx_compiler except AttributeError:raise Configure.ConfigurationError("Add set_options(opt): opt.tool_options('compiler_cxx')") for cxx_compiler in test_for_compiler.split(): try: conf.check_tool(cxx_compiler) except Configure.ConfigurationError: pass else: if conf.env['CXX']: conf.check_message("%s"%cxx_compiler,'',True) conf.env["COMPILER_CXX"]="%s"%cxx_compiler return conf.check_message("%s"%cxx_compiler,'',False) break conf.env["COMPILER_CXX"]=None def set_options(opt): detected_platform=Options.platform possible_compiler_list=__list_possible_compiler(detected_platform) test_for_compiler=str(" ").join(possible_compiler_list) cxx_compiler_opts=opt.add_option_group("C++ Compiler Options") cxx_compiler_opts.add_option('--check-cxx-compiler',default="%s"%test_for_compiler,help='On this platform (%s) the following C++ Compiler will be checked by default: "%s"'%(detected_platform,test_for_compiler),dest="check_cxx_compiler") for cxx_compiler in test_for_compiler.split(): opt.tool_options('%s'%cxx_compiler,option_group=cxx_compiler_opts) gtkimageview-1.6.4+dfsg/wafadmin/Tools/ar.py0000644000175000017500000000140211165766331021216 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import os,sys import Task from Configure import conftest ar_str='${AR} ${ARFLAGS} ${TGT} ${SRC}' cls=Task.simple_task_type('ar_link_static',ar_str,color='YELLOW',ext_in='.o',shell=False) cls.maxjobs=1 old=cls.run def wrap(self): try:os.remove(self.outputs[0].abspath(self.env)) except OSError:pass return old(self) setattr(cls,'run',wrap) def detect(conf): comp=conf.find_program('ar',var='AR') if not comp:return ranlib=conf.find_program('ranlib',var='RANLIB') if not ranlib:return v=conf.env v['AR']=comp v['ARFLAGS']='rcs' v['RANLIB']=ranlib v['RANLIBFLAGS']='' def find_ar(conf): v=conf.env conf.check_tool('ar') if not v['AR']:conf.fatal('ar is required for static libraries - not found') conftest(find_ar) gtkimageview-1.6.4+dfsg/wafadmin/Tools/cc.py0000644000175000017500000000510311165766331021203 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import sys if sys.hexversion < 0x020400f0: from sets import Set as set import os import TaskGen,Build,Utils,Task from Logs import debug import ccroot from TaskGen import feature,before,extension,after g_cc_flag_vars=['CCDEPS','FRAMEWORK','FRAMEWORKPATH','STATICLIB','LIB','LIBPATH','LINKFLAGS','RPATH','CCFLAGS','CPPPATH','CPPFLAGS','CCDEFINES'] EXT_CC=['.c'] TaskGen.bind_feature('cc',['apply_core']) g_cc_type_vars=['CCFLAGS','LINKFLAGS'] class cc_taskgen(ccroot.ccroot_abstract): pass def init_cc(self): self.p_flag_vars=set(self.p_flag_vars).union(g_cc_flag_vars) self.p_type_vars=set(self.p_type_vars).union(g_cc_type_vars) if not self.env['CC_NAME']: raise Utils.WafError("At least one compiler (gcc, ..) must be selected") def apply_obj_vars_cc(self): env=self.env app=env.append_unique cpppath_st=env['CPPPATH_ST'] for i in env['INC_PATHS']: app('_CCINCFLAGS',cpppath_st%i.bldpath(env)) app('_CCINCFLAGS',cpppath_st%i.srcpath(env)) for i in env['CPPPATH']: app('_CCINCFLAGS',cpppath_st%i) def apply_defines_cc(self): self.defines=getattr(self,'defines',[]) lst=self.to_list(self.defines)+self.to_list(self.env['CCDEFINES']) milst=[] for defi in lst: if not defi in milst: milst.append(defi) libs=self.to_list(self.uselib) for l in libs: val=self.env['CCDEFINES_'+l] if val:milst+=val self.env['DEFLINES']=["%s %s"%(x[0],Utils.trimquotes('='.join(x[1:])))for x in[y.split('=')for y in milst]] y=self.env['CCDEFINES_ST'] self.env['_CCDEFFLAGS']=[y%x for x in milst] def c_hook(self,node): task=self.create_task('cc') if getattr(self,'obj_ext',None): obj_ext=self.obj_ext else: obj_ext='_%d.o'%self.idx task.inputs=[node] task.outputs=[node.change_ext(obj_ext)] self.compiled_tasks.append(task) return task cc_str='${CC} ${CCFLAGS} ${CPPFLAGS} ${_CCINCFLAGS} ${_CCDEFFLAGS} ${CC_SRC_F}${SRC} ${CC_TGT_F}${TGT}' cls=Task.simple_task_type('cc',cc_str,'GREEN',ext_out='.o',ext_in='.c',shell=False) cls.scan=ccroot.scan cls.vars.append('CCDEPS') link_str='${LINK_CC} ${CCLNK_SRC_F}${SRC} ${CCLNK_TGT_F}${TGT} ${LINKFLAGS}' cls=Task.simple_task_type('cc_link',link_str,color='YELLOW',ext_in='.o',shell=False) cls.maxjobs=1 cls2=Task.task_type_from_func('vnum_cc_link',ccroot.link_vnum,cls.vars,color='CYAN',ext_in='.o') cls2.maxjobs=1 TaskGen.declare_order('apply_incpaths','apply_defines_cc','apply_core','apply_lib_vars','apply_obj_vars_cc','apply_obj_vars') feature('cc')(init_cc) before('apply_type_vars')(init_cc) after('default_cc')(init_cc) feature('cc')(apply_obj_vars_cc) feature('cc')(apply_defines_cc) extension(EXT_CC)(c_hook) gtkimageview-1.6.4+dfsg/wafadmin/Tools/vala.py0000644000175000017500000001506411165766331021550 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import os.path,shutil import Task,Runner,Utils,Logs,Build,Node from TaskGen import extension EXT_VALA=['.vala','.gs'] class valac_task(Task.Task): vars=("VALAC","VALAC_VERSION","VALAFLAGS") before=("cc","cxx") def run(self): env=self.env inputs=[a.srcpath(env)for a in self.inputs] valac=env['VALAC'] vala_flags=env.get_flat('VALAFLAGS') top_src=self.generator.bld.srcnode.abspath() top_bld=self.generator.bld.srcnode.abspath(env) if env['VALAC_VERSION']>(0,1,6): cmd=[valac,'-C','--quiet',vala_flags] else: cmd=[valac,'-C',vala_flags] if self.threading: cmd.append('--thread') if self.target_glib: cmd.append('--target-glib=%s'%self.target_glib) features=self.generator.features if'cshlib'in features or'cstaticlib'in features: output_dir=self.outputs[0].bld_dir(env) cmd.append('--library '+self.target) if env['VALAC_VERSION']>=(0,7,0): cmd.append('--header '+os.path.join(output_dir,self.target+'.h')) self.outputs.append(self.generator.path.find_or_declare(self.target+'.h')) cmd.append('--basedir '+top_src) cmd.append('-d '+top_bld) else: output_dir=self.outputs[0].bld_dir(env) cmd.append('-d %s'%output_dir) for vapi_dir in self.vapi_dirs: cmd.append('--vapidir=%s'%vapi_dir) for package in self.packages: cmd.append('--pkg %s'%package) for package in self.packages_private: cmd.append('--pkg %s'%package) cmd.append(" ".join(inputs)) result=self.generator.bld.exec_command(" ".join(cmd)) if'cshlib'in features or'cstaticlib'in features: if self.packages: filename=os.path.join(self.generator.path.abspath(env),"%s.deps"%self.target) deps=open(filename,'w') for package in self.packages: deps.write(package+'\n') deps.close() self._fix_output("../%s.vapi"%self.target) self._fix_output("%s.vapi"%self.target) self._fix_output("%s.gidl"%self.target) self._fix_output("%s.gir"%self.target) return result def install(self): bld=self.generator.bld features=self.generator.features if self.attr("install_path")and("cshlib"in features or"cstaticlib"in features): headers_list=[o for o in self.outputs if o.suffix()==".h"] vapi_list=[o for o in self.outputs if(o.suffix()in(".vapi",".deps"))] for header in headers_list: top_src=self.generator.bld.srcnode package=self.env['PACKAGE'] try: api_version=Utils.g_module.API_VERSION except AttributeError: version=Utils.g_module.VERSION.split(".") if version[0]=="0": api_version="0."+version[1] else: api_version=version[0]+".0" install_path="${INCLUDEDIR}/%s-%s/%s"%(package,api_version,header.relpath_gen(top_src)) bld.install_as(install_path,header.abspath(self.env),self.env) for vapi in vapi_list: bld.install_files("${DATAROOTDIR}/vala/vapi",vapi.abspath(self.env),self.env) def _fix_output(self,output): top_bld=self.generator.bld.srcnode.abspath(self.env) try: src=os.path.join(top_bld,output) dst=self.generator.path.abspath(self.env) shutil.move(src,dst) except: pass def vala_file(self,node): valatask=getattr(self,"valatask",None) if not valatask: valatask=self.create_task('valac') self.valatask=valatask valatask.packages=[] valatask.packages_private=Utils.to_list(getattr(self,'packages_private',[])) valatask.vapi_dirs=[] valatask.target=self.target valatask.threading=False valatask.install_path=self.install_path valatask.target_glib=None packages=Utils.to_list(getattr(self,'packages',[])) vapi_dirs=Utils.to_list(getattr(self,'vapi_dirs',[])) if hasattr(self,'uselib_local'): local_packages=Utils.to_list(self.uselib_local) seen=[] while len(local_packages)>0: package=local_packages.pop() if package in seen: continue seen.append(package) package_obj=self.name_to_obj(package) if not package_obj: raise Utils.WafError("object '%s' was not found in uselib_local (required by '%s')"%(package,self.name)) package_name=package_obj.target package_node=package_obj.path package_dir=package_node.relpath_gen(self.path) for task in package_obj.tasks: for output in task.outputs: if output.name==package_name+".vapi": valatask.set_run_after(task) if package_name not in packages: packages.append(package_name) if package_dir not in vapi_dirs: vapi_dirs.append(package_dir) if hasattr(package_obj,'uselib_local'): lst=self.to_list(package_obj.uselib_local) lst.reverse() local_packages=[pkg for pkg in lst if pkg not in seen]+local_packages valatask.packages=packages for vapi_dir in vapi_dirs: try: valatask.vapi_dirs.append(self.path.find_dir(vapi_dir).abspath()) valatask.vapi_dirs.append(self.path.find_dir(vapi_dir).abspath(self.env)) except AttributeError: Logs.warn("Unable to locate Vala API directory: '%s'"%vapi_dir) if hasattr(self,'threading'): valatask.threading=self.threading self.uselib=self.to_list(self.uselib) if not'GTHREAD'in self.uselib: self.uselib.append('GTHREAD') if hasattr(self,'target_glib'): valatask.target_glib=self.target_glib env=valatask.env output_nodes=[] c_node=node.change_ext('.c') output_nodes.append(c_node) self.allnodes.append(c_node) if env['VALAC_VERSION']<(0,7,0): output_nodes.append(node.change_ext('.h')) if not'cprogram'in self.features: output_nodes.append(self.path.find_or_declare('%s.vapi'%self.target)) if env['VALAC_VERSION']>(0,3,5): output_nodes.append(self.path.find_or_declare('%s.gir'%self.target)) elif env['VALAC_VERSION']>(0,1,7): output_nodes.append(self.path.find_or_declare('%s.gidl'%self.target)) if valatask.packages: output_nodes.append(self.path.find_or_declare('%s.deps'%self.target)) valatask.inputs.append(node) valatask.outputs.extend(output_nodes) def detect(conf): min_version=(0,1,6) min_version_str="%d.%d.%d"%min_version valac=conf.find_program('valac',var='VALAC',mandatory=True) if not conf.env["HAVE_GTHREAD"]: conf.check_cfg(package='gthread-2.0',uselib_store='GTHREAD',args='--cflags --libs') try: output=Utils.cmd_output(valac+" --version",silent=True) version=output.split(' ',1)[-1].strip().split(".") version=[int(x)for x in version] valac_version=tuple(version) except Exception: valac_version=(0,0,0) conf.check_message('program version','valac >= '+min_version_str,valac_version>=min_version,"%d.%d.%d"%valac_version) conf.check_tool('gnu_dirs') if valac_versioninclude|input|import|bringin){(?P[^{}]*)}',re.M) def scan(self): node=self.inputs[0] env=self.env nodes=[] names=[] if not node:return(nodes,names) fi=open(node.abspath(env),'r') code=fi.read() fi.close() curdirnode=self.curdirnode abs=curdirnode.abspath() for match in re_tex.finditer(code): path=match.group('file') if path: for k in['','.tex','.ltx']: debug('tex: trying %s%s'%(path,k)) try: os.stat(abs+os.sep+path+k) except OSError: continue found=path+k node=curdirnode.find_resource(found) if node: nodes.append(node) else: debug('tex: could not find %s'%path) names.append(path) debug("tex: found the following : %s and names %s"%(nodes,names)) return(nodes,names) g_bibtex_re=re.compile('bibdata',re.M) def tex_build(task,command='LATEX'): env=task.env bld=task.generator.bld com='%s %s'%(env[command],env.get_flat(command+'FLAGS')) if not env['PROMPT_LATEX']:com="%s %s"%(com,'-interaction=batchmode') node=task.inputs[0] reldir=node.bld_dir(env) srcfile=node.srcpath(env) lst=[] for c in Utils.split_path(reldir): if c:lst.append('..') sr=os.path.join(*(lst+[srcfile])) sr2=os.path.join(*(lst+[node.parent.srcpath(env)])) aux_node=node.change_ext('.aux') idx_node=node.change_ext('.idx') hash='' old_hash='' nm=aux_node.name docuname=nm[:len(nm)-4] latex_compile_cmd='cd %s && TEXINPUTS=%s:$TEXINPUTS %s %s'%(reldir,sr2,com,sr) warn('first pass on %s'%command) ret=bld.exec_command(latex_compile_cmd) if ret:return ret try: file=open(aux_node.abspath(env),'r') ct=file.read() file.close() except(OSError,IOError): error('error bibtex scan') else: fo=g_bibtex_re.findall(ct) if fo: bibtex_compile_cmd='cd %s && BIBINPUTS=%s:$BIBINPUTS %s %s'%(reldir,sr2,env['BIBTEX'],docuname) warn('calling bibtex') ret=bld.exec_command(bibtex_compile_cmd) if ret: error('error when calling bibtex %s'%bibtex_compile_cmd) return ret try: idx_path=idx_node.abspath(env) os.stat(idx_path) except OSError: error('error file.idx scan') else: makeindex_compile_cmd='cd %s && %s %s'%(reldir,env['MAKEINDEX'],idx_path) warn('calling makeindex') ret=bld.exec_command(makeindex_compile_cmd) if ret: error('error when calling makeindex %s'%makeindex_compile_cmd) return ret i=0 while i<10: i+=1 old_hash=hash try: hash=Utils.h_file(aux_node.abspath(env)) except KeyError: error('could not read aux.h -> %s'%aux_node.abspath(env)) pass if hash and hash==old_hash:break warn('calling %s'%command) ret=bld.exec_command(latex_compile_cmd) if ret: error('error when calling %s %s'%(command,latex_compile_cmd)) return ret return 0 latex_vardeps=['LATEX','LATEXFLAGS'] def latex_build(task): return tex_build(task,'LATEX') pdflatex_vardeps=['PDFLATEX','PDFLATEXFLAGS'] def pdflatex_build(task): return tex_build(task,'PDFLATEX') class tex_taskgen(TaskGen.task_gen): def __init__(self,*k,**kw): TaskGen.task_gen.__init__(self,*k,**kw) def apply_tex(self): if not self.type in['latex','pdflatex']: raise Utils.WafError('type %s not supported for texobj'%type) tree=self.bld outs=Utils.to_list(getattr(self,'outs',[])) self.env['PROMPT_LATEX']=getattr(self,'prompt',1) deps_lst=[] if getattr(self,'deps',None): deps=self.to_list(self.deps) for filename in deps: n=self.path.find_resource(filename) if not n in deps_lst:deps_lst.append(n) self.source=self.to_list(self.source) for filename in self.source: base,ext=os.path.splitext(filename) node=self.path.find_resource(filename) if not node:raise Utils.WafError('cannot find %s'%filename) if self.type=='latex': task=self.create_task('latex') task.set_inputs(node) task.set_outputs(node.change_ext('.dvi')) elif self.type=='pdflatex': task=self.create_task('pdflatex') task.set_inputs(node) task.set_outputs(node.change_ext('.pdf')) else: raise Utils.WafError('no type or invalid type given in tex object (should be latex or pdflatex)') task.env=self.env task.curdirnode=self.path if deps_lst: variant=node.variant(self.env) try: lst=tree.node_deps[task.unique_id()] for n in deps_lst: if not n in lst: lst.append(n) except KeyError: tree.node_deps[task.unique_id()]=deps_lst if self.type=='latex': if'ps'in outs: pstask=self.create_task('dvips') pstask.set_inputs(task.outputs) pstask.set_outputs(node.change_ext('.ps')) if'pdf'in outs: pdftask=self.create_task('dvipdf') pdftask.set_inputs(task.outputs) pdftask.set_outputs(node.change_ext('.pdf')) elif self.type=='pdflatex': if'ps'in outs: pstask=self.create_task('pdf2ps') pstask.set_inputs(task.outputs) pstask.set_outputs(node.change_ext('.ps')) self.source=[] def detect(conf): v=conf.env for p in'tex latex pdflatex bibtex dvips dvipdf ps2pdf makeindex pdf2ps'.split(): conf.find_program(p,var=p.upper()) v[p.upper()+'FLAGS']='' v['DVIPSFLAGS']='-Ppdf' b=Task.simple_task_type b('tex','${TEX} ${TEXFLAGS} ${SRC}',color='BLUE') b('bibtex','${BIBTEX} ${BIBTEXFLAGS} ${SRC}',color='BLUE') b('dvips','${DVIPS} ${DVIPSFLAGS} ${SRC} -o ${TGT}',color='BLUE',after="latex pdflatex tex bibtex") b('dvipdf','${DVIPDF} ${DVIPDFFLAGS} ${SRC} ${TGT}',color='BLUE',after="latex pdflatex tex bibtex") b('pdf2ps','${PDF2PS} ${PDF2PSFLAGS} ${SRC} ${TGT}',color='BLUE',after="dvipdf pdflatex") b=Task.task_type_from_func cls=b('latex',latex_build,vars=latex_vardeps) cls.scan=scan cls=b('pdflatex',pdflatex_build,vars=pdflatex_vardeps) cls.scan=scan feature('tex')(apply_tex) before('apply_core')(apply_tex) gtkimageview-1.6.4+dfsg/wafadmin/Tools/winres.py0000644000175000017500000000206311165766331022127 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import os,sys,re import TaskGen,Task from Utils import quote_whitespace from TaskGen import extension EXT_WINRC=['.rc'] winrc_str='${WINRC} ${_CPPDEFFLAGS} ${_CCDEFFLAGS} ${WINRCFLAGS} ${_CPPINCFLAGS} ${_CCINCFLAGS} ${WINRC_TGT_F} ${TGT} ${WINRC_SRC_F} ${SRC}' def rc_file(self,node): obj_ext='.rc.o' if self.env['WINRC_TGT_F']=='/fo':obj_ext='.res' rctask=self.create_task('winrc') rctask.set_inputs(node) rctask.set_outputs(node.change_ext(obj_ext)) self.compiled_tasks.append(rctask) Task.simple_task_type('winrc',winrc_str,color='BLUE',before='cc cxx') def detect(conf): v=conf.env winrc=v['WINRC'] v['WINRC_TGT_F']='-o' v['WINRC_SRC_F']='-i' if not winrc: if v['CC_NAME']in['gcc','cc','g++','c++']: winrc=conf.find_program('windres',var='WINRC',path_list=v['PATH']) elif v['CC_NAME']=='msvc': winrc=conf.find_program('RC',var='WINRC',path_list=v['PATH']) v['WINRC_TGT_F']='/fo' v['WINRC_SRC_F']='' if not winrc: conf.fatal('winrc was not found!') v['WINRCFLAGS']='' extension(EXT_WINRC)(rc_file) gtkimageview-1.6.4+dfsg/wafadmin/pproc.py0000644000175000017500000003471211165766332020652 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import sys mswindows=(sys.platform=="win32") import os import types import traceback import gc class CalledProcessError(Exception): def __init__(self,returncode,cmd): self.returncode=returncode self.cmd=cmd def __str__(self): return"Command '%s' returned non-zero exit status %d"%(self.cmd,self.returncode) if mswindows: import threading import msvcrt if 0: import pywintypes from win32api import GetStdHandle,STD_INPUT_HANDLE,STD_OUTPUT_HANDLE,STD_ERROR_HANDLE from win32api import GetCurrentProcess,DuplicateHandle,GetModuleFileName,GetVersion from win32con import DUPLICATE_SAME_ACCESS,SW_HIDE from win32pipe import CreatePipe from win32process import CreateProcess,STARTUPINFO,GetExitCodeProcess,STARTF_USESTDHANDLES,STARTF_USESHOWWINDOW,CREATE_NEW_CONSOLE from win32event import WaitForSingleObject,INFINITE,WAIT_OBJECT_0 else: from _subprocess import* class STARTUPINFO: dwFlags=0 hStdInput=None hStdOutput=None hStdError=None wShowWindow=0 class pywintypes: error=IOError else: import select import errno import fcntl import pickle __all__=["Popen","PIPE","STDOUT","call","check_call","CalledProcessError"] try: MAXFD=os.sysconf("SC_OPEN_MAX") except: MAXFD=256 try: False except NameError: False=0 True=1 _active=[] def _cleanup(): for inst in _active[:]: if inst.poll(_deadstate=sys.maxint)>=0: try: _active.remove(inst) except ValueError: pass PIPE=-1 STDOUT=-2 def call(*popenargs,**kwargs): return Popen(*popenargs,**kwargs).wait() def check_call(*popenargs,**kwargs): retcode=call(*popenargs,**kwargs) cmd=kwargs.get("args") if cmd is None: cmd=popenargs[0] if retcode: raise CalledProcessError(retcode,cmd) return retcode def list2cmdline(seq): result=[] needquote=False for arg in seq: bs_buf=[] if result: result.append(' ') needquote=(" "in arg)or("\t"in arg)or arg=="" if needquote: result.append('"') for c in arg: if c=='\\': bs_buf.append(c) elif c=='"': result.append('\\'*len(bs_buf)*2) bs_buf=[] result.append('\\"') else: if bs_buf: result.extend(bs_buf) bs_buf=[] result.append(c) if bs_buf: result.extend(bs_buf) if needquote: result.extend(bs_buf) result.append('"') return''.join(result) class Popen(object): def __init__(self,args,bufsize=0,executable=None,stdin=None,stdout=None,stderr=None,preexec_fn=None,close_fds=False,shell=False,cwd=None,env=None,universal_newlines=False,startupinfo=None,creationflags=0): _cleanup() self._child_created=False if not isinstance(bufsize,(int,long)): raise TypeError("bufsize must be an integer") if mswindows: if preexec_fn is not None: raise ValueError("preexec_fn is not supported on Windows platforms") if close_fds: raise ValueError("close_fds is not supported on Windows platforms") else: if startupinfo is not None: raise ValueError("startupinfo is only supported on Windows platforms") if creationflags!=0: raise ValueError("creationflags is only supported on Windows platforms") self.stdin=None self.stdout=None self.stderr=None self.pid=None self.returncode=None self.universal_newlines=universal_newlines (p2cread,p2cwrite,c2pread,c2pwrite,errread,errwrite)=self._get_handles(stdin,stdout,stderr) self._execute_child(args,executable,preexec_fn,close_fds,cwd,env,universal_newlines,startupinfo,creationflags,shell,p2cread,p2cwrite,c2pread,c2pwrite,errread,errwrite) if mswindows: if stdin is None and p2cwrite is not None: os.close(p2cwrite) p2cwrite=None if stdout is None and c2pread is not None: os.close(c2pread) c2pread=None if stderr is None and errread is not None: os.close(errread) errread=None if p2cwrite: self.stdin=os.fdopen(p2cwrite,'wb',bufsize) if c2pread: if universal_newlines: self.stdout=os.fdopen(c2pread,'rU',bufsize) else: self.stdout=os.fdopen(c2pread,'rb',bufsize) if errread: if universal_newlines: self.stderr=os.fdopen(errread,'rU',bufsize) else: self.stderr=os.fdopen(errread,'rb',bufsize) def _translate_newlines(self,data): data=data.replace("\r\n","\n") data=data.replace("\r","\n") return data def __del__(self,sys=sys): if not self._child_created: return self.poll(_deadstate=sys.maxint) if self.returncode is None and _active is not None: _active.append(self) def communicate(self,input=None): if[self.stdin,self.stdout,self.stderr].count(None)>=2: stdout=None stderr=None if self.stdin: if input: self.stdin.write(input) self.stdin.close() elif self.stdout: stdout=self.stdout.read() elif self.stderr: stderr=self.stderr.read() self.wait() return(stdout,stderr) return self._communicate(input) if mswindows: def _get_handles(self,stdin,stdout,stderr): if stdin is None and stdout is None and stderr is None: return(None,None,None,None,None,None) p2cread,p2cwrite=None,None c2pread,c2pwrite=None,None errread,errwrite=None,None if stdin is None: p2cread=GetStdHandle(STD_INPUT_HANDLE) if p2cread is not None: pass elif stdin is None or stdin==PIPE: p2cread,p2cwrite=CreatePipe(None,0) p2cwrite=p2cwrite.Detach() p2cwrite=msvcrt.open_osfhandle(p2cwrite,0) elif isinstance(stdin,int): p2cread=msvcrt.get_osfhandle(stdin) else: p2cread=msvcrt.get_osfhandle(stdin.fileno()) p2cread=self._make_inheritable(p2cread) if stdout is None: c2pwrite=GetStdHandle(STD_OUTPUT_HANDLE) if c2pwrite is not None: pass elif stdout is None or stdout==PIPE: c2pread,c2pwrite=CreatePipe(None,0) c2pread=c2pread.Detach() c2pread=msvcrt.open_osfhandle(c2pread,0) elif isinstance(stdout,int): c2pwrite=msvcrt.get_osfhandle(stdout) else: c2pwrite=msvcrt.get_osfhandle(stdout.fileno()) c2pwrite=self._make_inheritable(c2pwrite) if stderr is None: errwrite=GetStdHandle(STD_ERROR_HANDLE) if errwrite is not None: pass elif stderr is None or stderr==PIPE: errread,errwrite=CreatePipe(None,0) errread=errread.Detach() errread=msvcrt.open_osfhandle(errread,0) elif stderr==STDOUT: errwrite=c2pwrite elif isinstance(stderr,int): errwrite=msvcrt.get_osfhandle(stderr) else: errwrite=msvcrt.get_osfhandle(stderr.fileno()) errwrite=self._make_inheritable(errwrite) return(p2cread,p2cwrite,c2pread,c2pwrite,errread,errwrite) def _make_inheritable(self,handle): return DuplicateHandle(GetCurrentProcess(),handle,GetCurrentProcess(),0,1,DUPLICATE_SAME_ACCESS) def _find_w9xpopen(self): w9xpopen=os.path.join(os.path.dirname(GetModuleFileName(0)),"w9xpopen.exe") if not os.path.exists(w9xpopen): w9xpopen=os.path.join(os.path.dirname(sys.exec_prefix),"w9xpopen.exe") if not os.path.exists(w9xpopen): raise RuntimeError("Cannot locate w9xpopen.exe, which is needed for Popen to work with your shell or platform.") return w9xpopen def _execute_child(self,args,executable,preexec_fn,close_fds,cwd,env,universal_newlines,startupinfo,creationflags,shell,p2cread,p2cwrite,c2pread,c2pwrite,errread,errwrite): if not isinstance(args,types.StringTypes): args=list2cmdline(args) if startupinfo is None: startupinfo=STARTUPINFO() if None not in(p2cread,c2pwrite,errwrite): startupinfo.dwFlags|=STARTF_USESTDHANDLES startupinfo.hStdInput=p2cread startupinfo.hStdOutput=c2pwrite startupinfo.hStdError=errwrite if shell: startupinfo.dwFlags|=STARTF_USESHOWWINDOW startupinfo.wShowWindow=SW_HIDE comspec=os.environ.get("COMSPEC","cmd.exe") args=comspec+" /c "+args if(GetVersion()>=0x80000000L or os.path.basename(comspec).lower()=="command.com"): w9xpopen=self._find_w9xpopen() args='"%s" %s'%(w9xpopen,args) creationflags|=CREATE_NEW_CONSOLE try: hp,ht,pid,tid=CreateProcess(executable,args,None,None,1,creationflags,env,cwd,startupinfo) except pywintypes.error,e: raise WindowsError(*e.args) self._child_created=True self._handle=hp self.pid=pid ht.Close() if p2cread is not None: p2cread.Close() if c2pwrite is not None: c2pwrite.Close() if errwrite is not None: errwrite.Close() def poll(self,_deadstate=None): if self.returncode is None: if WaitForSingleObject(self._handle,0)==WAIT_OBJECT_0: self.returncode=GetExitCodeProcess(self._handle) return self.returncode def wait(self): if self.returncode is None: obj=WaitForSingleObject(self._handle,INFINITE) self.returncode=GetExitCodeProcess(self._handle) return self.returncode def _readerthread(self,fh,buffer): buffer.append(fh.read()) def _communicate(self,input): stdout=None stderr=None if self.stdout: stdout=[] stdout_thread=threading.Thread(target=self._readerthread,args=(self.stdout,stdout)) stdout_thread.setDaemon(True) stdout_thread.start() if self.stderr: stderr=[] stderr_thread=threading.Thread(target=self._readerthread,args=(self.stderr,stderr)) stderr_thread.setDaemon(True) stderr_thread.start() if self.stdin: if input is not None: self.stdin.write(input) self.stdin.close() if self.stdout: stdout_thread.join() if self.stderr: stderr_thread.join() if stdout is not None: stdout=stdout[0] if stderr is not None: stderr=stderr[0] if self.universal_newlines and hasattr(file,'newlines'): if stdout: stdout=self._translate_newlines(stdout) if stderr: stderr=self._translate_newlines(stderr) self.wait() return(stdout,stderr) else: def _get_handles(self,stdin,stdout,stderr): p2cread,p2cwrite=None,None c2pread,c2pwrite=None,None errread,errwrite=None,None if stdin is None: pass elif stdin==PIPE: p2cread,p2cwrite=os.pipe() elif isinstance(stdin,int): p2cread=stdin else: p2cread=stdin.fileno() if stdout is None: pass elif stdout==PIPE: c2pread,c2pwrite=os.pipe() elif isinstance(stdout,int): c2pwrite=stdout else: c2pwrite=stdout.fileno() if stderr is None: pass elif stderr==PIPE: errread,errwrite=os.pipe() elif stderr==STDOUT: errwrite=c2pwrite elif isinstance(stderr,int): errwrite=stderr else: errwrite=stderr.fileno() return(p2cread,p2cwrite,c2pread,c2pwrite,errread,errwrite) def _set_cloexec_flag(self,fd): try: cloexec_flag=fcntl.FD_CLOEXEC except AttributeError: cloexec_flag=1 old=fcntl.fcntl(fd,fcntl.F_GETFD) fcntl.fcntl(fd,fcntl.F_SETFD,old|cloexec_flag) def _close_fds(self,but): for i in xrange(3,MAXFD): if i==but: continue try: os.close(i) except: pass def _execute_child(self,args,executable,preexec_fn,close_fds,cwd,env,universal_newlines,startupinfo,creationflags,shell,p2cread,p2cwrite,c2pread,c2pwrite,errread,errwrite): if isinstance(args,types.StringTypes): args=[args] else: args=list(args) if shell: args=["/bin/sh","-c"]+args if executable is None: executable=args[0] errpipe_read,errpipe_write=os.pipe() self._set_cloexec_flag(errpipe_write) gc_was_enabled=gc.isenabled() gc.disable() try: self.pid=os.fork() except: if gc_was_enabled: gc.enable() raise self._child_created=True if self.pid==0: try: if p2cwrite: os.close(p2cwrite) if c2pread: os.close(c2pread) if errread: os.close(errread) os.close(errpipe_read) if p2cread: os.dup2(p2cread,0) if c2pwrite: os.dup2(c2pwrite,1) if errwrite: os.dup2(errwrite,2) if p2cread and p2cread not in(0,): os.close(p2cread) if c2pwrite and c2pwrite not in(p2cread,1): os.close(c2pwrite) if errwrite and errwrite not in(p2cread,c2pwrite,2): os.close(errwrite) if close_fds: self._close_fds(but=errpipe_write) if cwd is not None: os.chdir(cwd) if preexec_fn: apply(preexec_fn) if env is None: os.execvp(executable,args) else: os.execvpe(executable,args,env) except: exc_type,exc_value,tb=sys.exc_info() exc_lines=traceback.format_exception(exc_type,exc_value,tb) exc_value.child_traceback=''.join(exc_lines) os.write(errpipe_write,pickle.dumps(exc_value)) os._exit(255) if gc_was_enabled: gc.enable() os.close(errpipe_write) if p2cread and p2cwrite: os.close(p2cread) if c2pwrite and c2pread: os.close(c2pwrite) if errwrite and errread: os.close(errwrite) data=os.read(errpipe_read,1048576) os.close(errpipe_read) if data!="": os.waitpid(self.pid,0) child_exception=pickle.loads(data) raise child_exception def _handle_exitstatus(self,sts): if os.WIFSIGNALED(sts): self.returncode=-os.WTERMSIG(sts) elif os.WIFEXITED(sts): self.returncode=os.WEXITSTATUS(sts) else: raise RuntimeError("Unknown child exit status!") def poll(self,_deadstate=None): if self.returncode is None: try: pid,sts=os.waitpid(self.pid,os.WNOHANG) if pid==self.pid: self._handle_exitstatus(sts) except os.error: if _deadstate is not None: self.returncode=_deadstate return self.returncode def wait(self): if self.returncode is None: pid,sts=os.waitpid(self.pid,0) self._handle_exitstatus(sts) return self.returncode def _communicate(self,input): read_set=[] write_set=[] stdout=None stderr=None if self.stdin: self.stdin.flush() if input: write_set.append(self.stdin) else: self.stdin.close() if self.stdout: read_set.append(self.stdout) stdout=[] if self.stderr: read_set.append(self.stderr) stderr=[] input_offset=0 while read_set or write_set: rlist,wlist,xlist=select.select(read_set,write_set,[]) if self.stdin in wlist: bytes_written=os.write(self.stdin.fileno(),buffer(input,input_offset,512)) input_offset+=bytes_written if input_offset>=len(input): self.stdin.close() write_set.remove(self.stdin) if self.stdout in rlist: data=os.read(self.stdout.fileno(),1024) if data=="": self.stdout.close() read_set.remove(self.stdout) stdout.append(data) if self.stderr in rlist: data=os.read(self.stderr.fileno(),1024) if data=="": self.stderr.close() read_set.remove(self.stderr) stderr.append(data) if stdout is not None: stdout=''.join(stdout) if stderr is not None: stderr=''.join(stderr) if self.universal_newlines and hasattr(file,'newlines'): if stdout: stdout=self._translate_newlines(stdout) if stderr: stderr=self._translate_newlines(stderr) self.wait() return(stdout,stderr) gtkimageview-1.6.4+dfsg/wafadmin/Configure.py0000644000175000017500000001363011165766332021444 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import os,shlex,sys,time try:import cPickle except ImportError:import pickle as cPickle import Environment,Utils,Options from Logs import warn from Constants import* conf_template='''# project configured on %s by # waf %s (abi %r, rev %r, python %x) using # %s # ''' class ConfigurationError(Utils.WscriptError): pass autoconfig=False def find_file(filename,path_list): for directory in Utils.to_list(path_list): if os.path.exists(os.path.join(directory,filename)): return directory return'' def find_program_impl(env,filename,path_list=[],var=None,environ=None): if not environ: environ=os.environ try:path_list=path_list.split() except AttributeError:pass if var: if var in environ:env[var]=environ[var] if env[var]:return env[var] if not path_list:path_list=environ['PATH'].split(os.pathsep) ext=(Options.platform=='win32')and'.exe,.com,.bat,.cmd'or'' for y in[filename+x for x in ext.split(',')]: for directory in path_list: x=os.path.join(directory,y) if os.path.isfile(x): if var:env[var]=x return x return'' class ConfigurationContext(Utils.Context): tests={} error_handlers=[] def __init__(self,env=None,blddir='',srcdir=''): self.env=None self.envname='' self.environ=dict(os.environ) self.line_just=40 self.blddir=blddir self.srcdir=srcdir self.all_envs={} self.cwd=self.curdir=os.getcwd() self.tools=[] self.setenv(DEFAULT) self.lastprog='' self.hash=0 self.files=[] self.tool_cache=[] if self.blddir: self.post_init() def post_init(self): self.cachedir=os.path.join(self.blddir,CACHE_DIR) path=os.path.join(self.blddir,WAF_CONFIG_LOG) try:os.unlink(path) except(OSError,IOError):pass self.log=open(path,'w') self.log.write(conf_template%(time.ctime(),WAFVERSION,ABI,WAFREVISION,sys.hexversion," ".join(sys.argv))) def __del__(self): if hasattr(self,'log')and self.log: self.log.close() def fatal(self,msg): raise ConfigurationError(msg) def check_tool(self,input,tooldir=None,funs=None): tools=Utils.to_list(input) if tooldir:tooldir=Utils.to_list(tooldir) for tool in tools: tool=tool.replace('++','xx') mag=(tool,id(self.env),funs) if mag in self.tool_cache: continue self.tool_cache.append(mag) module=Utils.load_tool(tool,tooldir) func=getattr(module,'detect',None) if func: if type(func)is type(find_file):func(self) else:self.eval_rules(funs or func) self.tools.append({'tool':tool,'tooldir':tooldir,'funs':funs}) def sub_config(self,k): self.recurse(k,name='configure') def pre_recurse(self,name_or_mod,path,nexdir): return{'conf':self,'ctx':self} def post_recurse(self,name_or_mod,path,nexdir): if not autoconfig: return self.hash=hash((self.hash,getattr(name_or_mod,'waf_hash_val',name_or_mod))) self.files.append(path) def store(self,file=''): if not os.path.isdir(self.cachedir): os.makedirs(self.cachedir) if not file: file=open(os.path.join(self.cachedir,'build.config.py'),'w') file.write('version = 0x%x\n'%HEXVERSION) file.write('tools = %r\n'%self.tools) file.close() if not self.all_envs: self.fatal('nothing to store in the configuration context!') for key in self.all_envs: tmpenv=self.all_envs[key] tmpenv.store(os.path.join(self.cachedir,key+CACHE_SUFFIX)) def set_env_name(self,name,env): self.all_envs[name]=env return env def retrieve(self,name,fromenv=None): try: env=self.all_envs[name] except KeyError: env=Environment.Environment() env['PREFIX']=os.path.abspath(os.path.expanduser(Options.options.prefix)) self.all_envs[name]=env else: if fromenv:warn("The environment %s may have been configured already"%name) return env def setenv(self,name): self.env=self.retrieve(name) self.envname=name def add_os_flags(self,var,dest=None): if not dest:dest=var try:self.env[dest]=Utils.to_list(self.environ[var]) except KeyError:pass def check_message_1(self,sr): self.line_just=max(self.line_just,len(sr)) self.log.write(sr+'\n\n') Utils.pprint('NORMAL',"%s :"%sr.ljust(self.line_just),sep='') def check_message_2(self,sr,color='GREEN'): Utils.pprint(color,sr) def check_message(self,th,msg,state,option=''): sr='Checking for %s %s'%(th,msg) self.check_message_1(sr) p=self.check_message_2 if state:p('ok '+option) else:p('not found','YELLOW') def check_message_custom(self,th,msg,custom,option='',color='PINK'): sr='Checking for %s %s'%(th,msg) self.check_message_1(sr) self.check_message_2(custom,color) def find_program(self,filename,path_list=[],var=None,mandatory=False): ret=find_program_impl(self.env,filename,path_list,var,environ=self.environ) self.check_message('program',filename,ret,ret) self.log.write('find program=%r paths=%r var=%r -> %r\n\n'%(filename,path_list,var,ret)) if not ret and mandatory: self.fatal('The program %s could not be found'%filename) return ret def cmd_to_list(self,cmd): if isinstance(cmd,str)and cmd.find(' '): try: os.stat(cmd) except OSError: return shlex.split(cmd) else: return[cmd] return cmd def __getattr__(self,name): r=self.__class__.__dict__.get(name,None) if r:return r if name and name.startswith('require_'): for k in['check_','find_']: n=name.replace('require_',k) ret=self.__class__.__dict__.get(n,None) if ret: def run(*k,**kw): r=ret(self,*k,**kw) if not r: self.fatal('requirement failure') return r return run self.fatal('No such method %r'%name) def eval_rules(self,rules): self.rules=Utils.to_list(rules) for x in self.rules: f=getattr(self,x) if not f:self.fatal("No such method '%s'."%x) try: f() except Exception,e: ret=self.err_handler(x,e) if ret==BREAK: break elif ret==CONTINUE: continue else: self.fatal(e) def err_handler(self,fun,error): pass def conf(f): setattr(ConfigurationContext,f.__name__,f) return f def conftest(f): ConfigurationContext.tests[f.__name__]=f return conf(f) gtkimageview-1.6.4+dfsg/wafadmin/Scripting.py0000644000175000017500000002522311165766332021466 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import os,sys,shutil,traceback,time,inspect import Utils,Configure,Build,Logs,Options,Environment,Task from Logs import error,warn,info from Constants import* g_gz='bz2' commands=[] def prepare_impl(t,cwd,ver,wafdir): Options.tooldir=[t] Options.launch_dir=cwd if'--version'in sys.argv: opt_obj=Options.Handler() opt_obj.curdir=cwd opt_obj.parse_args() sys.exit(0) msg1='Waf: *** Nothing to do! Please run waf from a directory containing a file named "%s"'%WSCRIPT_FILE build_dir_override=None candidate=None cwd=Options.launch_dir lst=os.listdir(cwd) search_for_candidate=True if WSCRIPT_FILE in lst: candidate=cwd elif'configure'in sys.argv and not WSCRIPT_BUILD_FILE in lst: calldir=os.path.abspath(os.path.dirname(sys.argv[0])) if WSCRIPT_FILE in os.listdir(calldir): candidate=calldir search_for_candidate=False else: error('arg[0] directory does not contain a wscript file') sys.exit(1) build_dir_override=cwd while search_for_candidate: if len(cwd)<=3: break dirlst=os.listdir(cwd) if WSCRIPT_FILE in dirlst: candidate=cwd if'configure'in sys.argv and candidate: break if Options.lockfile in dirlst: break cwd=os.path.dirname(cwd) if not candidate: if'-h'in sys.argv or'--help'in sys.argv: warn('No wscript file found: the help message may be incomplete') opt_obj=Options.Handler() opt_obj.curdir=cwd opt_obj.parse_args() else: error(msg1) sys.exit(0) os.chdir(candidate) Utils.set_main_module(os.path.join(candidate,WSCRIPT_FILE)) if build_dir_override: d=getattr(Utils.g_module,BLDDIR,None) if d: msg=' Overriding build directory %s with %s'%(d,build_dir_override) warn(msg) Utils.g_module.blddir=build_dir_override if not'dist'in Utils.g_module.__dict__: Utils.g_module.dist=dist if not'distclean'in Utils.g_module.__dict__: Utils.g_module.distclean=distclean if not'distcheck'in Utils.g_module.__dict__: Utils.g_module.distcheck=distcheck if not'build_context'in Utils.g_module.__dict__: Utils.g_module.build_context=Build.BuildContext if not'clean'in Utils.g_module.__dict__: Utils.g_module.clean=clean if not'clean_context'in Utils.g_module.__dict__: Utils.g_module.clean_context=Build.BuildContext if not'install'in Utils.g_module.__dict__: Utils.g_module.install=install if not'install_context'in Utils.g_module.__dict__: Utils.g_module.install_context=Build.BuildContext if not'uninstall'in Utils.g_module.__dict__: Utils.g_module.uninstall=uninstall if not'uninstall_context'in Utils.g_module.__dict__: Utils.g_module.uninstall_context=Build.BuildContext if not'configure_context'in Utils.g_module.__dict__: Utils.g_module.configure_context=Configure.ConfigurationContext opt_obj=Options.Handler(Utils.g_module) opt_obj.curdir=candidate try: f=Utils.g_module.set_options except AttributeError: pass else: opt_obj.sub_options(['']) opt_obj.parse_args() if not'init'in Utils.g_module.__dict__: Utils.g_module.init=Utils.nada if not'shutdown'in Utils.g_module.__dict__: Utils.g_module.shutdown=Utils.nada main() def prepare(t,cwd,ver,wafdir): if WAFVERSION!=ver: msg='Version mismatch: waf %s <> wafadmin %s (wafdir %s)'%(ver,WAFVERSION,wafdir) print('\033[91mError: %s\033[0m'%msg) sys.exit(1) try: prepare_impl(t,cwd,ver,wafdir) except Utils.WafError,e: error(e) sys.exit(1) except KeyboardInterrupt: Utils.pprint('RED','Interrupted') sys.exit(68) def main(): global commands commands=Options.arg_line[:] while commands: x=commands.pop(0) ini=time.time() if x=='configure': fun=configure elif x=='build': fun=build else: fun=getattr(Utils.g_module,x,None) if not fun: raise Utils.WscriptError('No such command %r'%x) ctx=getattr(Utils.g_module,x+'_context',Utils.Context)() if x in['init','shutdown','dist','distclean','distcheck']: try: fun(ctx) except TypeError: fun() else: fun(ctx) ela='' if not Options.options.progress_bar: ela=time.strftime(' (%H:%M:%S)',time.gmtime(time.time()-ini)) if x!='init'and x!='shutdown': info('%r finished successfully%s'%(x,ela)) if not commands and x!='shutdown': commands.append('shutdown') def configure(conf): err='The %s is not given in %s:\n * define a top level attribute named "%s"\n * run waf configure --%s=xxx' src=getattr(Options.options,SRCDIR,None) if not src:src=getattr(Utils.g_module,SRCDIR,None) if not src:raise Utils.WscriptError(err%(SRCDIR,os.path.abspath('.'),SRCDIR,SRCDIR)) src=os.path.abspath(src) bld=getattr(Options.options,BLDDIR,None) if not bld: bld=getattr(Utils.g_module,BLDDIR,None) if bld=='.': raise Utils.WafError('Setting blddir="." may cause distclean problems') if not bld:raise Utils.WscriptError(err%(BLDDIR,os.path.abspath('.'),BLDDIR,BLDDIR)) bld=os.path.abspath(bld) try:os.makedirs(bld) except OSError:pass conf.srcdir=src conf.blddir=bld conf.post_init() conf.sub_config(['']) conf.store() env=Environment.Environment() env[BLDDIR]=bld env[SRCDIR]=src env['argv']=sys.argv env['commands']=Options.commands env['options']=Options.options.__dict__ env['hash']=conf.hash env['files']=conf.files env['environ']=dict(conf.environ) env.store(Options.lockfile) def clean(bld): '''removes the build files''' try: proj=Environment.Environment(Options.lockfile) except IOError: raise Utils.WafError('Nothing to clean (project not configured)') bld.load_dirs(proj[SRCDIR],proj[BLDDIR]) bld.load_envs() bld.add_subdirs([os.path.split(Utils.g_module.root_path)[0]]) try: bld.clean() finally: bld.save() def check_configured(bld): if not Configure.autoconfig: return def reconf(proj): back=(Options.commands,Options.options,Logs.zones,Logs.verbose) Options.commands=proj['commands'] Options.options.__dict__=proj['options'] conf=Configure.ConfigurationContext() conf.environ=proj['environ'] configure(conf) (Options.commands,Options.options,Logs.zones,Logs.verbose)=back for k in xrange(3): try: proj=Environment.Environment(Options.lockfile) except IOError: conf=Configure.ConfigurationContext() configure(conf) else: try: bld=Build.BuildContext() bld.load_dirs(proj[SRCDIR],proj[BLDDIR]) bld.load_envs() except Utils.WafError: reconf(proj) return break else: raise Utils.WafError('Auto-config: project does not configure (bug)') h=0 try: for file in proj['files']: if file.endswith('configure'): h=hash((h,readf(file))) else: mod=Utils.load_module(file) h=hash((h,mod.waf_hash_val)) except(OSError,IOError): warn('Reconfiguring the project: a file is unavailable') reconf(proj) else: if(h!=proj['hash']): warn('Reconfiguring the project: the configuration has changed') reconf(proj) def install(bld): '''installs the build files''' Options.commands['install']=True Options.commands['uninstall']=False check_configured(bld) build_impl(bld) bld.install() def uninstall(bld): '''removes the installed files''' Options.commands['install']=False Options.commands['uninstall']=True try: def runnable_status(self): return SKIP_ME setattr(Task.Task,'runnable_status_back',Task.Task.runnable_status) setattr(Task.Task,'runnable_status',runnable_status) build_impl(bld) bld.install() finally: setattr(Task.Task,'runnable_status',Task.Task.runnable_status_back) def build(bld): check_configured(bld) return build_impl(bld) def build_impl(bld): try: proj=Environment.Environment(Options.lockfile) except IOError: raise Utils.WafError("Project not configured (run 'waf configure' first)") bld.load_dirs(proj[SRCDIR],proj[BLDDIR]) bld.load_envs() info("Waf: Entering directory `%s'"%bld.bldnode.abspath()) bld.add_subdirs([os.path.split(Utils.g_module.root_path)[0]]) pre_build=getattr(Utils.g_module,'pre_build',None) if pre_build:pre_build() ini=time.time() try: bld.compile() finally: info("Waf: Leaving directory `%s'"%bld.bldnode.abspath()) if Options.options.progress_bar:print('') bld.install() excludes='.bzr .bzrignore .git .gitignore .svn CVS .cvsignore .arch-ids {arch} SCCS BitKeeper .hg Makefile Makefile.in config.log'.split() dist_exts='~ .rej .orig .pyc .pyo .bak .tar.bz2 tar.gz .zip .swp'.split() def dont_dist(name,src,build_dir): global excludes,dist_exts if(name.startswith(',,')or name.startswith('++')or name.startswith('.waf-1.')or(src=='.'and name==Options.lockfile)or name in excludes or name==build_dir): return True for ext in dist_exts: if name.endswith(ext): return True return False def copytree(src,dst,build_dir): names=os.listdir(src) os.makedirs(dst) for name in names: srcname=os.path.join(src,name) dstname=os.path.join(dst,name) if dont_dist(name,src,build_dir): continue if os.path.isdir(srcname): copytree(srcname,dstname,build_dir) else: shutil.copy2(srcname,dstname) def distclean(ctx=None): '''removes the build directory''' lst=os.listdir('.') for f in lst: if f==Options.lockfile: try: proj=Environment.Environment(f) shutil.rmtree(proj[BLDDIR]) except(OSError,IOError): pass try: os.remove(f) except(OSError,IOError): pass if f.startswith('.waf-'): shutil.rmtree(f,ignore_errors=True) def dist(appname='',version=''): '''makes a tarball for redistributing the sources''' import tarfile if not appname:appname=getattr(Utils.g_module,APPNAME,'noname') if not version:version=getattr(Utils.g_module,VERSION,'1.0') tmp_folder=appname+'-'+version arch_name=tmp_folder+'.tar.'+g_gz try: shutil.rmtree(tmp_folder) except(OSError,IOError): pass try: os.remove(arch_name) except(OSError,IOError): pass copytree('.',tmp_folder,getattr(Utils.g_module,BLDDIR,None)) dist_hook=getattr(Utils.g_module,'dist_hook',None) if dist_hook: os.chdir(tmp_folder) try: dist_hook() finally: os.chdir('..') tar=tarfile.open(arch_name,'w:'+g_gz) tar.add(tmp_folder) tar.close() info('The archive is ready: %s'%arch_name) if os.path.exists(tmp_folder):shutil.rmtree(tmp_folder) return arch_name def distcheck(appname='',version=''): '''checks if the sources compile (tarball from 'dist')''' import tempfile,tarfile if not appname:appname=getattr(Utils.g_module,APPNAME,'noname') if not version:version=getattr(Utils.g_module,VERSION,'1.0') waf=os.path.abspath(sys.argv[0]) tarball=dist(appname,version) t=tarfile.open(tarball) for x in t:t.extract(x) t.close() path=appname+'-'+version instdir=tempfile.mkdtemp('.inst','%s-%s'%(appname,version)) ret=Utils.pproc.Popen([waf,'configure','install','uninstall','--destdir='+instdir],cwd=path).wait() if ret: raise Utils.WafError('distcheck failed with code %i'%ret) if os.path.exists(instdir): raise Utils.WafError('distcheck succeeded, but files were left in %s'%instdir) shutil.rmtree(path) def add_subdir(dir,bld): bld.recurse(dir,'build') gtkimageview-1.6.4+dfsg/wafadmin/Node.py0000644000175000017500000002757211165766332020422 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 import os,sys,fnmatch,re import Utils UNDEFINED=0 DIR=1 FILE=2 BUILD=3 type_to_string={UNDEFINED:"unk",DIR:"dir",FILE:"src",BUILD:"bld"} exclude_regs=''' **/*~ **/#*# **/.#* **/%*% **/._* **/CVS **/CVS/** **/.cvsignore **/SCCS **/SCCS/** **/vssver.scc **/.svn **/.svn/** **/.DS_Store'''.split() exc_fun=None def default_excludes(): global exc_fun if exc_fun: return exc_fun regs=[Utils.jar_regexp(x)for x in exclude_regs] def mat(path): for x in regs: if x.match(path): return True return False exc_fun=mat return exc_fun class Node(object): __slots__=("name","parent","id","childs") def __init__(self,name,parent,node_type=UNDEFINED): self.name=name self.parent=parent self.__class__.bld.id_nodes+=4 self.id=self.__class__.bld.id_nodes+node_type if node_type==DIR:self.childs={} if Utils.split_path(name)[0]!=name: raise Utils.WafError('name %r forbidden '%name) if parent and name in parent.childs: raise Utils.WafError('node %s exists in the parent files %r already'%(name,parent)) if parent:parent.childs[name]=self def __setstate__(self,data): if len(data)==4: (self.parent,self.name,self.id,self.childs)=data else: (self.parent,self.name,self.id)=data def __getstate__(self): if getattr(self,'childs',None)is None: return(self.parent,self.name,self.id) else: return(self.parent,self.name,self.id,self.childs) def __str__(self): if not self.parent:return'' return"%s://%s"%(type_to_string[self.id&3],self.abspath()) def __repr__(self): return self.__str__() def __hash__(self): raise Utils.WafError('nodes, you are doing it wrong') def __copy__(self): raise Utils.WafError('nodes are not supposed to be cloned') def get_type(self): return self.id&3 def set_type(self,t): self.id=self.id+t-self.id&3 def dirs(self): return[x for x in self.childs.values()if x.id&3==DIR] def files(self): return[x for x in self.childs.values()if x.id&3==FILE] def get_dir(self,name,default=None): node=self.childs.get(name,None) if not node or node.id&3!=DIR:return default return node def get_file(self,name,default=None): node=self.childs.get(name,None) if not node or node.id&3!=FILE:return default return node def get_build(self,name,default=None): node=self.childs.get(name,None) if not node or node.id&3!=BUILD:return default return node def find_resource(self,lst): if isinstance(lst,str): lst=Utils.split_path(lst) if len(lst)==1: parent=self else: parent=self.find_dir(lst[:-1]) if not parent:return None self.__class__.bld.rescan(parent) name=lst[-1] node=parent.childs.get(name,None) if node: tp=node.id&3 if tp==FILE or tp==BUILD: return node else: return None tree=self.__class__.bld if not name in tree.cache_dir_contents[parent.id]: return None path=parent.abspath()+os.sep+name try: st=Utils.h_file(path) except IOError: return None child=self.__class__(name,parent,FILE) tree.node_sigs[0][child.id]=st return child def find_or_declare(self,lst): if isinstance(lst,str): lst=Utils.split_path(lst) if len(lst)==1: parent=self else: parent=self.find_dir(lst[:-1]) if not parent:return None self.__class__.bld.rescan(parent) name=lst[-1] node=parent.childs.get(name,None) if node: tp=node.id&3 if tp!=BUILD: raise Utils.WafError("find_or_declare returns a build node, not a source nor a directory %r"%lst) return node node=self.__class__(name,parent,BUILD) return node def find_dir(self,lst): if isinstance(lst,str): lst=Utils.split_path(lst) current=self for name in lst: self.__class__.bld.rescan(current) prev=current if not current.parent and name==current.name: continue elif not name: continue elif name=='.': continue elif name=='..': current=current.parent or current else: current=prev.childs.get(name,None) if current is None: dir_cont=self.__class__.bld.cache_dir_contents if prev.id in dir_cont and name in dir_cont[prev.id]: if not os.path.isdir(prev.abspath()+os.sep+name): return None current=self.__class__(name,prev,DIR) else: return None else: if current.id&3!=DIR: return None return current def ensure_dir_node_from_path(self,lst): if isinstance(lst,str): lst=Utils.split_path(lst) current=self for name in lst: if not name: continue elif name=='.': continue elif name=='..': current=current.parent or current else: prev=current current=prev.childs.get(name,None) if current is None: current=self.__class__(name,prev,DIR) return current def exclusive_build_node(self,path): lst=Utils.split_path(path) name=lst[-1] if len(lst)>1: parent=None try: parent=self.find_dir(lst[:-1]) except OSError: pass if not parent: parent=self.ensure_dir_node_from_path(lst[:-1]) self.__class__.bld.cache_scanned_folders[parent.id]=1 else: try: self.__class__.bld.rescan(parent) except OSError: pass else: parent=self node=parent.childs.get(name,None) if not node: node=self.__class__(name,parent,BUILD) return node def path_to_parent(self,parent): lst=[] p=self h1=parent.height() h2=p.height() while h2>h1: h2-=1 lst.append(p.name) p=p.parent if lst: lst.reverse() ret=os.path.join(*lst) else: ret='' return ret def find_ancestor(self,node): dist=self.height()-node.height() if dist<0:return node.find_ancestor(self) cand=self while dist>0: cand=cand.parent dist-=1 if cand==node:return cand cursor=node while cand.parent: cand=cand.parent cursor=cursor.parent if cand==cursor:return cand def relpath_gen(self,going_to): if self==going_to:return'.' if going_to.parent==self:return'..' ancestor=self.find_ancestor(going_to) lst=[] cand=self while not cand.id==ancestor.id: lst.append(cand.name) cand=cand.parent cand=going_to while not cand.id==ancestor.id: lst.append('..') cand=cand.parent lst.reverse() return os.sep.join(lst) def nice_path(self,env=None): tree=self.__class__.bld ln=tree.launch_node() if self.id&3==FILE:return self.relpath_gen(ln) else:return os.path.join(tree.bldnode.relpath_gen(ln),env.variant(),self.relpath_gen(tree.srcnode)) def is_child_of(self,node): p=self diff=self.height()-node.height() while diff>0: diff-=1 p=p.parent return p.id==node.id def variant(self,env): if not env:return 0 elif self.id&3==FILE:return 0 else:return env.variant() def height(self): d=self val=-1 while d: d=d.parent val+=1 return val def abspath(self,env=None): if not self.name: return'/' variant=(env and(self.id&3!=FILE)and env.variant())or 0 ret=self.__class__.bld.cache_node_abspath[variant].get(self.id,None) if ret:return ret if not variant: if not self.parent: val=os.sep elif not self.parent.name: val=os.sep+self.name else: val=self.parent.abspath()+os.sep+self.name else: val=os.sep.join((self.__class__.bld.bldnode.abspath(),env.variant(),self.path_to_parent(self.__class__.bld.srcnode))) self.__class__.bld.cache_node_abspath[variant][self.id]=val return val def change_ext(self,ext): name=self.name k=name.rfind('.') if k>=0: name=name[:k]+ext else: name=name+ext return self.parent.childs.get(name,None)or self.__class__(name,self.parent,BUILD) def src_dir(self,env): return self.parent.srcpath(env) def bld_dir(self,env): return self.parent.bldpath(env) def bld_base(self,env): s=os.path.splitext(self.name)[0] return os.path.join(self.bld_dir(env),s) def bldpath(self,env=None): if self.id&3==FILE: return self.relpath_gen(self.__class__.bld.bldnode) if self.path_to_parent(self.__class__.bld.srcnode)is not'': return os.path.join(env.variant(),self.path_to_parent(self.__class__.bld.srcnode)) return env.variant() def srcpath(self,env=None): if self.id&3==BUILD: return self.bldpath(env) return self.relpath_gen(self.__class__.bld.bldnode) def read(self,env): return Utils.readf(self.abspath(env)) def dir(self,env): return self.parent.abspath(env) def file(self): return self.name def file_base(self): return os.path.splitext(self.name)[0] def suffix(self): k=max(0,self.name.rfind('.')) return self.name[k:] def find_iter_impl(self,src=True,bld=True,dir=True,accept_name=None,is_prune=None,maxdepth=25): self.__class__.bld.rescan(self) for name in self.__class__.bld.cache_dir_contents[self.id]: if accept_name(self,name): node=self.find_resource(name) if node: if src and node.id&3==FILE: yield node else: node=self.find_dir(name) if node and node.id!=self.__class__.bld.bldnode.id: if dir: yield node if not is_prune(self,name): if maxdepth: for k in node.find_iter_impl(src,bld,dir,accept_name,is_prune,maxdepth=maxdepth-1): yield k else: if not is_prune(self,name): node=self.find_resource(name) if not node: node=self.find_dir(name) if node and node.id!=self.__class__.bld.bldnode.id: if dir: yield node if maxdepth: for k in node.find_iter_impl(src,bld,dir,accept_name,is_prune,maxdepth=maxdepth-1): yield k if bld: for node in self.childs.values(): if node.id==self.__class__.bld.bldnode.id: continue if node.id&3==BUILD: if accept_name(self,node.name): yield node raise StopIteration def find_iter(self,in_pat=['*'],ex_pat=[],prune_pat=['.svn'],src=True,bld=True,dir=False,maxdepth=25,flat=False): if not(src or bld or dir): raise StopIteration if self.id&3!=DIR: raise StopIteration in_pat=Utils.to_list(in_pat) ex_pat=Utils.to_list(ex_pat) prune_pat=Utils.to_list(prune_pat) def accept_name(node,name): for pat in ex_pat: if fnmatch.fnmatchcase(name,pat): return False for pat in in_pat: if fnmatch.fnmatchcase(name,pat): return True return False def is_prune(node,name): for pat in prune_pat: if fnmatch.fnmatchcase(name,pat): return True return False ret=self.find_iter_impl(src,bld,dir,accept_name,is_prune,maxdepth=maxdepth) if flat: return" ".join([x.relpath_gen(self)for x in ret]) return ret def ant_glob(self,*k,**kw): regex=Utils.jar_regexp(k[0]) def accept(node,name): ts=node.relpath_gen(self)+'/'+name return regex.match(ts) def reject(node,name): ts=node.relpath_gen(self)+'/'+name return default_excludes()(ts) ret=[x for x in self.find_iter_impl(accept_name=accept,is_prune=reject,src=kw.get('src',1),bld=kw.get('bld',1),dir=kw.get('dir',0),maxdepth=kw.get('maxdepth',25))] if kw.get('flat',True): return" ".join([x.relpath_gen(self)for x in ret]) return ret if sys.platform=="win32": def find_dir_win32(self,lst): if isinstance(lst,str): lst=Utils.split_path(lst) current=self for name in lst: self.__class__.bld.rescan(current) prev=current if not current.parent and name==current.name: continue if not name: continue elif name=='.': continue elif name=='..': current=current.parent or current else: current=prev.childs.get(name,None) if current is None: if(name in self.__class__.bld.cache_dir_contents[prev.id]or(not prev.parent and name[1]==":")): current=self.__class__(name,prev,DIR) else: return None return current Node.find_dir=find_dir_win32 def abspath_win32(self,env=None): variant=self.variant(env) ret=self.__class__.bld.cache_node_abspath[variant].get(self.id,None) if ret:return ret if not variant: cur=self lst=[] while cur: lst.append(cur.name) cur=cur.parent lst.reverse() val=os.sep.join(lst) else: val=os.sep.join((self.__class__.bld.bldnode.abspath(),env.variant(),self.path_to_parent(self.__class__.bld.srcnode))) if val.startswith("\\"):val=val[1:] if val.startswith("\\"):val=val[1:] self.__class__.bld.cache_node_abspath[variant][self.id]=val return val Node.abspath=abspath_win32 class Nodu(Node): pass gtkimageview-1.6.4+dfsg/install-sh0000775000175000017500000003246411166207321017364 0ustar kittermakitterma#!/bin/sh # install - install a program, script, or datafile scriptversion=2006-12-25.00 # This originates from X11R5 (mit/util/scripts/install.sh), which was # later released in X11R6 (xc/config/util/install.sh) with the # following copyright and license. # # Copyright (C) 1994 X Consortium # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to # deal in the Software without restriction, including without limitation the # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or # sell copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # `make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. nl=' ' IFS=" "" $nl" # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit=${DOITPROG-} if test -z "$doit"; then doit_exec=exec else doit_exec=$doit fi # Put in absolute file names if you don't have them in your path; # or use environment vars. chgrpprog=${CHGRPPROG-chgrp} chmodprog=${CHMODPROG-chmod} chownprog=${CHOWNPROG-chown} cmpprog=${CMPPROG-cmp} cpprog=${CPPROG-cp} mkdirprog=${MKDIRPROG-mkdir} mvprog=${MVPROG-mv} rmprog=${RMPROG-rm} stripprog=${STRIPPROG-strip} posix_glob='?' initialize_posix_glob=' test "$posix_glob" != "?" || { if (set -f) 2>/dev/null; then posix_glob= else posix_glob=: fi } ' posix_mkdir= # Desired mode of installed file. mode=0755 chgrpcmd= chmodcmd=$chmodprog chowncmd= mvcmd=$mvprog rmcmd="$rmprog -f" stripcmd= src= dst= dir_arg= dst_arg= copy_on_change=false no_target_directory= usage="\ Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE or: $0 [OPTION]... SRCFILES... DIRECTORY or: $0 [OPTION]... -t DIRECTORY SRCFILES... or: $0 [OPTION]... -d DIRECTORIES... In the 1st form, copy SRCFILE to DSTFILE. In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. In the 4th, create DIRECTORIES. Options: --help display this help and exit. --version display version info and exit. -c (ignored) -C install only if different (preserve the last data modification time) -d create directories instead of installing files. -g GROUP $chgrpprog installed files to GROUP. -m MODE $chmodprog installed files to MODE. -o USER $chownprog installed files to USER. -s $stripprog installed files. -t DIRECTORY install into DIRECTORY. -T report an error if DSTFILE is a directory. Environment variables override the default commands: CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG " while test $# -ne 0; do case $1 in -c) ;; -C) copy_on_change=true;; -d) dir_arg=true;; -g) chgrpcmd="$chgrpprog $2" shift;; --help) echo "$usage"; exit $?;; -m) mode=$2 case $mode in *' '* | *' '* | *' '* | *'*'* | *'?'* | *'['*) echo "$0: invalid mode: $mode" >&2 exit 1;; esac shift;; -o) chowncmd="$chownprog $2" shift;; -s) stripcmd=$stripprog;; -t) dst_arg=$2 shift;; -T) no_target_directory=true;; --version) echo "$0 $scriptversion"; exit $?;; --) shift break;; -*) echo "$0: invalid option: $1" >&2 exit 1;; *) break;; esac shift done if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then # When -d is used, all remaining arguments are directories to create. # When -t is used, the destination is already specified. # Otherwise, the last argument is the destination. Remove it from $@. for arg do if test -n "$dst_arg"; then # $@ is not empty: it contains at least $arg. set fnord "$@" "$dst_arg" shift # fnord fi shift # arg dst_arg=$arg done fi if test $# -eq 0; then if test -z "$dir_arg"; then echo "$0: no input file specified." >&2 exit 1 fi # It's OK to call `install-sh -d' without argument. # This can happen when creating conditional directories. exit 0 fi if test -z "$dir_arg"; then trap '(exit $?); exit' 1 2 13 15 # Set umask so as not to create temps with too-generous modes. # However, 'strip' requires both read and write access to temps. case $mode in # Optimize common cases. *644) cp_umask=133;; *755) cp_umask=22;; *[0-7]) if test -z "$stripcmd"; then u_plus_rw= else u_plus_rw='% 200' fi cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;; *) if test -z "$stripcmd"; then u_plus_rw= else u_plus_rw=,u+rw fi cp_umask=$mode$u_plus_rw;; esac fi for src do # Protect names starting with `-'. case $src in -*) src=./$src;; esac if test -n "$dir_arg"; then dst=$src dstdir=$dst test -d "$dstdir" dstdir_status=$? else # Waiting for this to be detected by the "$cpprog $src $dsttmp" command # might cause directories to be created, which would be especially bad # if $src (and thus $dsttmp) contains '*'. if test ! -f "$src" && test ! -d "$src"; then echo "$0: $src does not exist." >&2 exit 1 fi if test -z "$dst_arg"; then echo "$0: no destination specified." >&2 exit 1 fi dst=$dst_arg # Protect names starting with `-'. case $dst in -*) dst=./$dst;; esac # If destination is a directory, append the input filename; won't work # if double slashes aren't ignored. if test -d "$dst"; then if test -n "$no_target_directory"; then echo "$0: $dst_arg: Is a directory" >&2 exit 1 fi dstdir=$dst dst=$dstdir/`basename "$src"` dstdir_status=0 else # Prefer dirname, but fall back on a substitute if dirname fails. dstdir=` (dirname "$dst") 2>/dev/null || expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$dst" : 'X\(//\)[^/]' \| \ X"$dst" : 'X\(//\)$' \| \ X"$dst" : 'X\(/\)' \| . 2>/dev/null || echo X"$dst" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q' ` test -d "$dstdir" dstdir_status=$? fi fi obsolete_mkdir_used=false if test $dstdir_status != 0; then case $posix_mkdir in '') # Create intermediate dirs using mode 755 as modified by the umask. # This is like FreeBSD 'install' as of 1997-10-28. umask=`umask` case $stripcmd.$umask in # Optimize common cases. *[2367][2367]) mkdir_umask=$umask;; .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;; *[0-7]) mkdir_umask=`expr $umask + 22 \ - $umask % 100 % 40 + $umask % 20 \ - $umask % 10 % 4 + $umask % 2 `;; *) mkdir_umask=$umask,go-w;; esac # With -d, create the new directory with the user-specified mode. # Otherwise, rely on $mkdir_umask. if test -n "$dir_arg"; then mkdir_mode=-m$mode else mkdir_mode= fi posix_mkdir=false case $umask in *[123567][0-7][0-7]) # POSIX mkdir -p sets u+wx bits regardless of umask, which # is incompatible with FreeBSD 'install' when (umask & 300) != 0. ;; *) tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0 if (umask $mkdir_umask && exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1 then if test -z "$dir_arg" || { # Check for POSIX incompatibilities with -m. # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or # other-writeable bit of parent directory when it shouldn't. # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. ls_ld_tmpdir=`ls -ld "$tmpdir"` case $ls_ld_tmpdir in d????-?r-*) different_mode=700;; d????-?--*) different_mode=755;; *) false;; esac && $mkdirprog -m$different_mode -p -- "$tmpdir" && { ls_ld_tmpdir_1=`ls -ld "$tmpdir"` test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" } } then posix_mkdir=: fi rmdir "$tmpdir/d" "$tmpdir" else # Remove any dirs left behind by ancient mkdir implementations. rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null fi trap '' 0;; esac;; esac if $posix_mkdir && ( umask $mkdir_umask && $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir" ) then : else # The umask is ridiculous, or mkdir does not conform to POSIX, # or it failed possibly due to a race condition. Create the # directory the slow way, step by step, checking for races as we go. case $dstdir in /*) prefix='/';; -*) prefix='./';; *) prefix='';; esac eval "$initialize_posix_glob" oIFS=$IFS IFS=/ $posix_glob set -f set fnord $dstdir shift $posix_glob set +f IFS=$oIFS prefixes= for d do test -z "$d" && continue prefix=$prefix$d if test -d "$prefix"; then prefixes= else if $posix_mkdir; then (umask=$mkdir_umask && $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break # Don't fail if two instances are running concurrently. test -d "$prefix" || exit 1 else case $prefix in *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; *) qprefix=$prefix;; esac prefixes="$prefixes '$qprefix'" fi fi prefix=$prefix/ done if test -n "$prefixes"; then # Don't fail if two instances are running concurrently. (umask $mkdir_umask && eval "\$doit_exec \$mkdirprog $prefixes") || test -d "$dstdir" || exit 1 obsolete_mkdir_used=true fi fi fi if test -n "$dir_arg"; then { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 else # Make a couple of temp file names in the proper directory. dsttmp=$dstdir/_inst.$$_ rmtmp=$dstdir/_rm.$$_ # Trap to clean up those temp files at exit. trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 # Copy the file name to the temp name. (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") && # and set any options; do chmod last to preserve setuid bits. # # If any of these fail, we abort the whole thing. If we want to # ignore errors from any of these, just make sure not to ignore # errors from the above "$doit $cpprog $src $dsttmp" command. # { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && # If -C, don't bother to copy if it wouldn't change the file. if $copy_on_change && old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && eval "$initialize_posix_glob" && $posix_glob set -f && set X $old && old=:$2:$4:$5:$6 && set X $new && new=:$2:$4:$5:$6 && $posix_glob set +f && test "$old" = "$new" && $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 then rm -f "$dsttmp" else # Rename the file to the real destination. $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null || # The rename failed, perhaps because mv can't rename something else # to itself, or perhaps because mv is so ancient that it does not # support -f. { # Now remove or move aside any old file at destination location. # We try this two ways since rm can't unlink itself on some # systems and the destination file might be busy for other # reasons. In this case, the final cleanup might fail but the new # file should still install successfully. { test ! -f "$dst" || $doit $rmcmd -f "$dst" 2>/dev/null || { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } } || { echo "$0: cannot unlink or rename $dst" >&2 (exit 1); exit 1 } } && # Now rename the file to the real destination. $doit $mvcmd "$dsttmp" "$dst" } fi || exit 1 trap '' 0 fi done # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-end: "$" # End: gtkimageview-1.6.4+dfsg/src/0000775000175000017500000000000011166210346016137 5ustar kittermakittermagtkimageview-1.6.4+dfsg/src/gtkimageview.c0000664000175000017500000021151111166133362020771 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * Copyright © 2007-2008 Björn Lindqvist * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2, or * (at your option) any later version. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA * 02111-1307, USA. */ /** * SECTION:gtkimageview * @see_also: #GtkAnimView * @short_description: General purpose image viewer for Gtk+ * * * * * * Screenshot of the ./tests/interactive demo * application * * * * * GtkImageView is a full-featured general purpose image viewer * widget for GTK. It provides a scrollable, zoomable pane in which * a pixbuf can be displayed. * * * Keybindings * * When focused, GtkImageView responds to the following keybindings: * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
KeysCorresponding functionDescription
%GDK_KP_Add, %GDK_equal, %GDK_plusgtk_image_view_zoom_in()Causes the widget to zoom in one step.
%GDK_KP_Subtract, %GDK_minusgtk_image_view_zoom_out()Causes the widget to zoom out one step.
%GDK_1gtk_image_view_set_zoom()Sets zoom to 100%.
%GDK_2gtk_image_view_set_zoom()Sets zoom to 200%.
%GDK_3gtk_image_view_set_zoom()Sets zoom to 300%.
%GDK_xgtk_image_view_set_fitting()Sets fitting to %TRUE so that the whole pixbuf * becomes visible.
%GDK_Page_Up, %GDK_Up + %GDK_SHIFT_MASKScroll the view half a page upwards.
%GDK_Page_Down, %GDK_Down + %GDK_SHIFT_MASKScroll the view half a page downwards.
%GDK_Left + %GDK_SHIFT_MASKScroll the view half a page leftwards.
%GDK_Right + %GDK_SHIFT_MASKScroll the view half a page rightwards.
* * * * Mouse actions * * When focused, GtkImageView responds to the following mouse * actions: * * * * * * * * * * * * * * *
Mouse gestureDescription
Mouse wheel scroll + %GDK_CONTROL_MASKIncrease or decrease the zoom of the view depending on * the direction of the scroll.
* * * Coordinate systems * * Operations on GtkImageView are executed in three different * 2D coordinate systems: * * * * Image coordinates: each coordinate represents a pixel in the * image. The range of valid coordinates goes * from (0,0)-(p.w,p.h), * where p.w and p.h * is the width and height of the image. * * * Widget coordinates: each coordinate represents a pixel in the * image view widgets coordinate system. The range of valid * coordinates goes from (0,0)-(a.w,a.h) * where a.w and a.h is * the allocated width and height of the widget. Naturally, these * coordinates are only valid for as long as the widget is * realized. * * * Zoom coordinates: this coordinate system is the most frequently * used coordinate system in GtkImageView. The range of valid * coordinates goes from (0,0)-z(p.w,p.h) * where p.w and p.h is * the width and height of the image and z is * the current zoom of the view. In other words, this coordinate * system is simply the image coordinate system scaled. * * * * * Settings * * GtkImageView has a few settings that can be configured by users of * the library. For example, when showing transparent images it may * in certain cases be better to draw alpha transparent parts using * the widgets background color instead of the default checkerboard: * * * gtk_image_view_set_transp (GTK_IMAGE_VIEW (view), * GTK_IMAGE_TRANSP_COLOR, * 0x00000000); * * * When the window that is showing the widget is fullscreened, other * settings has to be tweaked to make the view look as good as * possible: * * * gtk_image_view_set_show_cursor (GTK_IMAGE_VIEW (view), FALSE); * gtk_image_view_set_show_frame (GTK_IMAGE_VIEW (view), FALSE); * gtk_image_view_set_black_bg (GTK_IMAGE_VIEW (view), TRUE); * * * Naturally, you should reset these settings again when the view * leaves fullscreen mode. * * Updating the image data * * GtkImageView aggresively caches the scaled image data. This * behaviour is most often beneficial and makes the widget very * fast. For example, try opening a very large image (4000x2000 * pixels or so) in GtkImageView. The widget will spend some time * bilinearly scaling the image at the start. Then try minimizing * and unminimizing the window. The image will reappear immedately * because the view has cached it. * * * However, this feature means that a client application must * signal to the view when it changes the pixels on the pixbuf the * view shows. The right way to do that is to use the * gtk_image_view_damage_pixels() function. Code that merely tries * to update the view by requesting that it should be redrawn will * not work. * * * * // Do some operation on the pixbuf data here * gtk_widget_queue_draw_area (10, 10, 50, 50) // Incorrect! * * * * * Example * * This is the minimal code needed for using GtkImageView. * * * * #include <gtkimageview/gtkimageview.h> * int * main (int argc, char *argv[]) * { * gtk_init (&argc, &argv); * GtkWidget *window = gtk_window_new (GTK_WINDOW_TOPLEVEL); * GtkWidget *view = gtk_image_view_new (); * GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file ("tests/gnome_logo.jpg", NULL); * * gtk_image_view_set_pixbuf (GTK_IMAGE_VIEW (view), pixbuf, TRUE); * gtk_container_add (GTK_CONTAINER (window), view); * gtk_widget_show_all (window); * gtk_main (); * } * * * * Compile and run with: * * * * $ gcc -o minimal minimal.c `pkg-config --cflags --libs gtkimageview` * $ ./minimal * * * * The result should look something like the following: * * * * * * * * Note that because the example doesn't use #GtkImageScrollWin many * nice features aren't available. * * **/ #include #include #include #include "cursors.h" #include "gtkimagetooldragger.h" #include "gtkimageview.h" #include "gtkimageview-marshal.h" #include "gtkzooms.h" #include "utils.h" #define g_signal_handlers_disconnect_by_data(instance, data) \ g_signal_handlers_disconnect_matched ((instance), G_SIGNAL_MATCH_DATA, \ 0, 0, NULL, NULL, (data)) #define g_signal_handlers_block_by_data(instance, data) \ g_signal_handlers_block_matched ((instance), G_SIGNAL_MATCH_DATA, \ 0, 0, NULL, NULL, (data)) #define g_signal_handlers_unblock_by_data(instance, data) \ g_signal_handlers_unblock_matched ((instance), G_SIGNAL_MATCH_DATA, \ 0, 0, NULL, NULL, (data)) /*************************************************************/ /***** Private data ******************************************/ /*************************************************************/ enum { SET_ZOOM, ZOOM_IN, ZOOM_OUT, SET_FITTING, SCROLL, MOUSE_WHEEL_SCROLL, ZOOM_CHANGED, PIXBUF_CHANGED, LAST_SIGNAL }; static guint gtk_image_view_signals[LAST_SIGNAL] = {0}; G_DEFINE_TYPE (GtkImageView, gtk_image_view, GTK_TYPE_WIDGET); /*************************************************************/ /***** Static stuff ******************************************/ /*************************************************************/ /** * gtk_image_view_get_bg_argb: * * Returns the background color of the view converted to an int. **/ static int gtk_image_view_get_bg_argb (GtkImageView *view) { GdkColor color = GTK_WIDGET (view)->style->bg[GTK_STATE_NORMAL]; int base = (0xff000000 | ((color.red >> 8) << 16) | ((color.green >> 8) << 8) | (color.blue >> 8)); return base; } static Size gtk_image_view_get_pixbuf_size (GtkImageView *view) { Size s = {0, 0}; if (!view->pixbuf) return s; s.width = gdk_pixbuf_get_width (view->pixbuf); s.height = gdk_pixbuf_get_height (view->pixbuf); return s; } static Size gtk_image_view_get_allocated_size (GtkImageView *view) { Size size; size.width = GTK_WIDGET (view)->allocation.width; size.height = GTK_WIDGET (view)->allocation.height; return size; } static Size gtk_image_view_get_zoomed_size (GtkImageView *view) { Size size = gtk_image_view_get_pixbuf_size (view); size.width = (int) (size.width * view->zoom + 0.5); size.height = (int) (size.height * view->zoom + 0.5); return size; } static void gtk_image_view_clamp_offset (GtkImageView *view, int *x, int *y) { Size alloc = gtk_image_view_get_allocated_size (view); Size zoomed = gtk_image_view_get_zoomed_size (view); *x = MIN (*x, zoomed.width - alloc.width); *y = MIN (*y, zoomed.height - alloc.height); *x = MAX (*x, 0); *y = MAX (*y, 0); } /** * gtk_image_view_update_cursor: * * Query the tool what cursor it wants the view to display and then * use that cursor. * * Consider for example if the pointer is over a hotspot in the image. * If an arrow key is pressed, then the hotspot is moved, but the * cursor is not so no motion event is fired. Therefore, this method * must be called BOTH when the mouse is moved and when the offset is * changed. **/ static void gtk_image_view_update_cursor (GtkImageView *view) { GtkWidget *widget = GTK_WIDGET (view); if (!GTK_WIDGET_REALIZED (widget)) return; int x, y; gdk_window_get_pointer (widget->window, &x, &y, NULL); GdkCursor *cursor = view->void_cursor; if (view->show_cursor) cursor = gtk_iimage_tool_cursor_at_point (view->tool, x, y); gdk_window_set_cursor (widget->window, cursor); } static void gtk_image_view_update_adjustments (GtkImageView *view) { Size zoomed = gtk_image_view_get_zoomed_size (view); Size alloc = gtk_image_view_get_allocated_size (view); view->hadj->lower = 0.0; view->hadj->upper = zoomed.width; view->hadj->value = view->offset_x; view->hadj->step_increment = 20.0; view->hadj->page_increment = alloc.width / 2; view->hadj->page_size = alloc.width; view->vadj->lower = 0.0; view->vadj->upper = zoomed.height; view->vadj->value = view->offset_y; view->vadj->step_increment = 20.0; view->vadj->page_increment = alloc.height / 2; view->vadj->page_size = alloc.height; g_signal_handlers_block_by_data (G_OBJECT (view->hadj), view); g_signal_handlers_block_by_data (G_OBJECT (view->vadj), view); gtk_adjustment_changed (view->hadj); gtk_adjustment_changed (view->vadj); g_signal_handlers_unblock_by_data (G_OBJECT (view->hadj), view); g_signal_handlers_unblock_by_data (G_OBJECT (view->vadj), view); } /** * This method must only be used by gtk_image_view_zoom_to_fit () and * gtk_image_view_set_zoom (). **/ static void gtk_image_view_set_zoom_with_center (GtkImageView *view, gdouble zoom, gdouble center_x, gdouble center_y, gboolean is_allocating) { gdouble zoom_ratio = zoom / view->zoom; Size alloc = gtk_image_view_get_allocated_size (view); int offset_x, offset_y; offset_x = (int) round ((gdouble) ((gdouble)view->offset_x + center_x) * zoom_ratio - (gdouble) alloc.width / 2.0); offset_y = (int) round ((gdouble) ((gdouble)view->offset_y + center_y) * zoom_ratio - (gdouble) alloc.height / 2.0); view->zoom = zoom; gtk_image_view_clamp_offset (view, &offset_x, &offset_y); view->offset_x = offset_x; view->offset_y = offset_y; gtk_image_view_update_cursor (view); if (!is_allocating) { view->fitting = FALSE; gtk_image_view_update_adjustments (view); gtk_widget_queue_draw (GTK_WIDGET (view)); } if (zoom_ratio != 1.0) { /* zoom_ratio == 1.0 means zoom was not changed. */ g_signal_emit (G_OBJECT (view), gtk_image_view_signals[ZOOM_CHANGED], 0); } } static void gtk_image_view_set_zoom_no_center (GtkImageView *view, gdouble zoom, gboolean is_allocating) { Size alloc = gtk_image_view_get_allocated_size (view); gdouble center_x = alloc.width / 2.0; gdouble center_y = alloc.height / 2.0; gtk_image_view_set_zoom_with_center (view, zoom, center_x, center_y, is_allocating); } static void gtk_image_view_zoom_to_fit (GtkImageView *view, gboolean is_allocating) { Size img = gtk_image_view_get_pixbuf_size (view); Size alloc = gtk_image_view_get_allocated_size (view); gdouble ratio_x = (gdouble) alloc.width / img.width; gdouble ratio_y = (gdouble) alloc.height / img.height; gdouble zoom = MIN (ratio_y, ratio_x); // Disallow to small zoom factors, they eat up all memory because // the filter matrices becomes to large. See #80925. zoom = CLAMP (zoom, gtk_zooms_get_min_zoom (), 1.0); gtk_image_view_set_zoom_no_center (view, zoom, is_allocating); } static void gtk_image_view_draw_background (GtkImageView *view, GdkRectangle *image_area, Size alloc) { GtkWidget *widget = GTK_WIDGET (view); GdkGC *gc = widget->style->bg_gc[GTK_STATE_NORMAL]; if (view->black_bg) gc = widget->style->black_gc; GdkWindow *window = widget->window; GdkRectangle borders[4]; GdkRectangle outer = {0, 0, alloc.width, alloc.height}; gdk_rectangle_get_rects_around (&outer, image_area, borders); for (int n = 0; n < 4; n++) { // Not sure why incrementing the size is necessary. borders[n].width++; borders[n].height++; gdk_draw_rect (window, gc, TRUE, &borders[n]); } } /** * gtk_image_view_repaint_area: * @paint_rect: The rectangle on the widget that needs to be redrawn. * * Redraws the porition of the widget defined by @paint_rect. **/ static int gtk_image_view_repaint_area (GtkImageView *view, GdkRectangle *paint_rect) { if (view->is_rendering) return FALSE; // Do not draw zero size rectangles. if (!paint_rect->width || !paint_rect->height) return FALSE; view->is_rendering = TRUE; // Image area is the area on the widget occupied by the pixbuf. GdkRectangle image_area; Size alloc = gtk_image_view_get_allocated_size (view); gtk_image_view_get_draw_rect (view, &image_area); if (image_area.x > 0 || image_area.y > 0 || image_area.width < alloc.width || image_area.height < alloc.height) { gtk_image_view_draw_background (view, &image_area, alloc); } GtkWidget *widget = GTK_WIDGET (view); if (view->show_frame && view->pixbuf) { GdkGC *light_gc = widget->style->light_gc[GTK_STATE_NORMAL]; GdkGC *dark_gc = widget->style->dark_gc[GTK_STATE_NORMAL]; gdk_window_draw_inset_frame (widget->window, &image_area, light_gc, dark_gc); } // Paint area is the area on the widget that should be redrawn. GdkRectangle paint_area; gboolean intersects = gdk_rectangle_intersect (&image_area, paint_rect, &paint_area); if (intersects && view->pixbuf) { GdkInterpType interp = view->interp; if (view->zoom == 1.0) interp = GDK_INTERP_NEAREST; int src_x = view->offset_x + paint_area.x - image_area.x; int src_y = view->offset_y + paint_area.y - image_area.y; GdkPixbufDrawOpts opts = { view->zoom, (GdkRectangle){src_x, src_y, paint_area.width, paint_area.height}, paint_area.x, paint_area.y, interp, view->pixbuf, view->check_color1, view->check_color2 }; gtk_iimage_tool_paint_image (view->tool, &opts, widget->window); } view->is_rendering = FALSE; return TRUE; } /** * gtk_image_view_fast_scroll: * * Actually scroll the views window using gdk_draw_drawable(). * GTK_WIDGET (view)->window is guaranteed to be non-NULL in this * function. **/ static void gtk_image_view_fast_scroll (GtkImageView *view, int delta_x, int delta_y) { GdkDrawable *drawable = GTK_WIDGET (view)->window; int src_x, src_y; int dest_x, dest_y; if (delta_x < 0) { src_x = 0; dest_x = -delta_x; } else { src_x = delta_x; dest_x = 0; } if (delta_y < 0) { src_y = 0; dest_y = -delta_y; } else { src_y = delta_y; dest_y = 0; } /* First move the part of the image that did not become hidden or shown by this operation. gdk_draw_drawable is probably very fast because it does not involve sending any data to the X11 server. Remember that X11 is weird shit. It does not remember how windows beneath other windows look like. So if another window overlaps this window, it will temporarily look corrupted. We fix that later by turning on "exposures." See below. */ GdkGC *gc = gdk_gc_new (drawable); Size alloc = gtk_image_view_get_allocated_size (view); gdk_gc_set_exposures (gc, TRUE); gdk_draw_drawable (drawable, gc, drawable, src_x, src_y, dest_x, dest_y, alloc.width - abs (delta_x), alloc.height - abs (delta_y)); g_object_unref (gc); /* If we moved in both the x and y directions, two "strips" of the image becomes visible. One horizontal strip and one vertical strip. */ GdkRectangle horiz_strip = { 0, (delta_y < 0) ? 0 : alloc.height - abs (delta_y), alloc.width, abs (delta_y) }; gtk_image_view_repaint_area (view, &horiz_strip); GdkRectangle vert_strip = { (delta_x < 0) ? 0 : alloc.width - abs (delta_x), 0, abs (delta_x), alloc.height }; gtk_image_view_repaint_area (view, &vert_strip); // Here is where we fix the weirdness mentioned above. I do not // really know why it works, but it does! GdkEvent *ev; while ((ev = gdk_event_get_graphics_expose (drawable)) != NULL) { GdkEventExpose *expose = (GdkEventExpose *)ev; int exp_count = expose->count; gtk_image_view_repaint_area (view, &expose->area); gdk_event_free (ev); if (exp_count == 0) break; } } /** * gtk_image_view_scroll_to: * @offset_x: X part of the offset in zoom space coordinates. * @offset_y: Y part of the offset in zoom space coordinates. * @set_adjustments: whether to update the adjustments. Because this * function is called from the adjustments callbacks, it needs to be * %FALSE to prevent infinite recursion. * @invalidate: whether to invalidate the view or redraw immedately, * see gtk_image_view_set_offset() * * Set the offset of where in the image the #GtkImageView should begin * to display image data. **/ static void gtk_image_view_scroll_to (GtkImageView *view, int offset_x, int offset_y, gboolean set_adjustments, gboolean invalidate) { gtk_image_view_clamp_offset (view, &offset_x, &offset_y); int delta_x = offset_x - view->offset_x; int delta_y = offset_y - view->offset_y; /* Exit early if the scroll was smaller than one (zoom space) pixel. */ if (!delta_x && !delta_y) return; view->offset_x = offset_x; view->offset_y = offset_y; gtk_image_view_update_cursor (view); if (GTK_WIDGET (view)->window) { if (invalidate) gdk_window_invalidate_rect (GTK_WIDGET (view)->window, NULL, TRUE); else gtk_image_view_fast_scroll (view, delta_x, delta_y); } if (!set_adjustments) return; g_signal_handlers_block_by_data (G_OBJECT (view->hadj), view); g_signal_handlers_block_by_data (G_OBJECT (view->vadj), view); gtk_adjustment_set_value (view->hadj, view->offset_x); gtk_adjustment_set_value (view->vadj, view->offset_y); g_signal_handlers_unblock_by_data (G_OBJECT (view->hadj), view); g_signal_handlers_unblock_by_data (G_OBJECT (view->vadj), view); } static void gtk_image_view_scroll (GtkImageView *view, GtkScrollType xscroll, GtkScrollType yscroll) { int xstep = 0; if (xscroll == GTK_SCROLL_STEP_LEFT) xstep = -view->hadj->step_increment; else if (xscroll == GTK_SCROLL_STEP_RIGHT) xstep = view->hadj->step_increment; else if (xscroll == GTK_SCROLL_PAGE_LEFT) xstep = -view->hadj->page_increment; else if (xscroll == GTK_SCROLL_PAGE_RIGHT) xstep = view->hadj->page_increment; int ystep = 0; if (yscroll == GTK_SCROLL_STEP_UP) ystep = -view->vadj->step_increment; else if (yscroll == GTK_SCROLL_STEP_DOWN) ystep = view->vadj->step_increment; else if (yscroll == GTK_SCROLL_PAGE_UP) ystep = -view->vadj->page_increment; else if (yscroll == GTK_SCROLL_PAGE_DOWN) ystep = view->vadj->page_increment; gtk_image_view_scroll_to (view, view->offset_x + xstep, view->offset_y + ystep, TRUE, FALSE); } /*************************************************************/ /***** Private signal handlers *******************************/ /*************************************************************/ static void gtk_image_view_realize (GtkWidget *widget) { GtkImageView *view = GTK_IMAGE_VIEW (widget); GTK_WIDGET_SET_FLAGS (widget, GTK_REALIZED); GdkWindowAttr attrs; attrs.window_type = GDK_WINDOW_CHILD; attrs.x = widget->allocation.x; attrs.y = widget->allocation.y; attrs.width = widget->allocation.width; attrs.height = widget->allocation.height; attrs.wclass = GDK_INPUT_OUTPUT; attrs.visual = gtk_widget_get_visual (widget); attrs.colormap = gtk_widget_get_colormap (widget); attrs.event_mask = (gtk_widget_get_events (widget) | GDK_EXPOSURE_MASK | GDK_BUTTON_MOTION_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_POINTER_MOTION_MASK); int attr_mask = (GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP); GdkWindow *parent = gtk_widget_get_parent_window (widget); widget->window = gdk_window_new (parent, &attrs, attr_mask); gdk_window_set_user_data (widget->window, view); widget->style = gtk_style_attach (widget->style, widget->window); gtk_style_set_background (widget->style, widget->window, GTK_STATE_NORMAL); view->void_cursor = cursor_get (CURSOR_VOID); gtk_image_view_update_cursor (view); } static void gtk_image_view_unrealize (GtkWidget *widget) { GtkImageView *view = GTK_IMAGE_VIEW (widget); gdk_cursor_unref (view->void_cursor); GTK_WIDGET_CLASS (gtk_image_view_parent_class)->unrealize (widget); } static void gtk_image_view_size_allocate (GtkWidget *widget, GtkAllocation *alloc) { GtkImageView *view = GTK_IMAGE_VIEW (widget); widget->allocation = *alloc; if (view->pixbuf && view->fitting) gtk_image_view_zoom_to_fit (view, TRUE); gtk_image_view_clamp_offset (view, &view->offset_x, &view->offset_y); gtk_image_view_update_adjustments (view); if (GTK_WIDGET_REALIZED (widget)) gdk_window_move_resize (widget->window, alloc->x, alloc->y, alloc->width, alloc->height); } static void gtk_image_view_style_set (GtkWidget *widget, GtkStyle *prev) { GtkImageView *view = GTK_IMAGE_VIEW (widget); GTK_WIDGET_CLASS (gtk_image_view_parent_class)->style_set (widget, prev); if (view->transp != GTK_IMAGE_TRANSP_BACKGROUND) return; int argb = gtk_image_view_get_bg_argb (view); view->check_color1 = argb; view->check_color2 = argb; } static int gtk_image_view_expose (GtkWidget *widget, GdkEventExpose *ev) { return gtk_image_view_repaint_area (GTK_IMAGE_VIEW (widget), &ev->area); } static int gtk_image_view_button_press (GtkWidget *widget, GdkEventButton *ev) { GtkImageView *view = GTK_IMAGE_VIEW (widget); return gtk_iimage_tool_button_press (view->tool, ev); } static int gtk_image_view_button_release (GtkWidget *widget, GdkEventButton *ev) { GtkImageView *view = GTK_IMAGE_VIEW (widget); return gtk_iimage_tool_button_release (view->tool, ev); } static int gtk_image_view_motion_notify (GtkWidget *widget, GdkEventMotion *ev) { GtkImageView *view = GTK_IMAGE_VIEW (widget); if (view->is_rendering) return FALSE; gtk_image_view_update_cursor (view); return gtk_iimage_tool_motion_notify (view->tool, ev); } static gboolean gtk_image_view_hadj_changed_cb (GtkObject *adj, GtkImageView *view) { int offset_x = GTK_ADJUSTMENT (adj)->value; gtk_image_view_scroll_to (view, offset_x, view->offset_y, FALSE, FALSE); return FALSE; } static gboolean gtk_image_view_vadj_changed_cb (GtkObject *adj, GtkImageView *view) { int offset_y = GTK_ADJUSTMENT (adj)->value; gtk_image_view_scroll_to (view, view->offset_x, offset_y, FALSE, FALSE); return FALSE; } static int gtk_image_view_scroll_event (GtkWidget *widget, GdkEventScroll *ev) { GtkImageView *view = GTK_IMAGE_VIEW (widget); if (!(ev->state & GDK_CONTROL_MASK)) { g_signal_emit (G_OBJECT (widget), gtk_image_view_signals[MOUSE_WHEEL_SCROLL], 0, ev->direction); return TRUE; } // Horizontal scroll left is equivalent to scroll up and right is // like scroll down. No idea if that is correct -- I have no input // device that can do horizontal scrolls. gdouble zoom = gtk_zooms_get_zoom_out (view->zoom); if (ev->direction == GDK_SCROLL_UP || ev->direction == GDK_SCROLL_LEFT) zoom = gtk_zooms_get_zoom_in (view->zoom); gtk_image_view_set_zoom_with_center (view, zoom, ev->x, ev->y, FALSE); return TRUE; } static void gtk_image_view_set_scroll_adjustments (GtkImageView *view, GtkAdjustment *hadj, GtkAdjustment *vadj) { if (hadj && view->hadj && view->hadj != hadj) { g_signal_handlers_disconnect_by_data (G_OBJECT (view->hadj), view); g_object_unref (view->hadj); g_signal_connect (G_OBJECT (hadj), "value_changed", G_CALLBACK (gtk_image_view_hadj_changed_cb), view); view->hadj = hadj; g_object_ref (view->hadj); gtk_object_sink (GTK_OBJECT (view->hadj)); } if (vadj && view->vadj && view->vadj != vadj) { g_signal_handlers_disconnect_by_data (G_OBJECT (view->vadj), view); g_object_unref (view->vadj); g_signal_connect (G_OBJECT (vadj), "value_changed", G_CALLBACK (gtk_image_view_vadj_changed_cb), view); view->vadj = vadj; g_object_ref (view->vadj); gtk_object_sink (GTK_OBJECT (view->vadj)); } } /*************************************************************/ /***** Stuff that deals with the type ************************/ /*************************************************************/ static void gtk_image_view_init (GtkImageView *view) { GTK_WIDGET_SET_FLAGS (view, GTK_CAN_FOCUS); view->interp = GDK_INTERP_BILINEAR; view->black_bg = FALSE; view->fitting = TRUE; view->pixbuf = NULL; view->zoom = 1.0; view->offset_x = 0; view->offset_y = 0; view->is_rendering = FALSE; view->show_frame = TRUE; view->show_cursor = TRUE; view->void_cursor = NULL; view->tool = gtk_image_tool_dragger_new (view); view->check_color1 = 0x666666; view->check_color2 = 0x999999; view->transp = GTK_IMAGE_TRANSP_GRID; view->hadj = GTK_ADJUSTMENT (gtk_adjustment_new (0.0, 1.0, 0.0, 1.0, 1.0, 1.0)); view->vadj = GTK_ADJUSTMENT (gtk_adjustment_new (0.0, 1.0, 0.0, 1.0, 1.0, 1.0)); g_object_ref (view->hadj); gtk_object_sink (GTK_OBJECT (view->hadj)); g_object_ref (view->vadj); gtk_object_sink (GTK_OBJECT (view->vadj)); GtkWidget *widget = (GtkWidget *) view; widget->allocation.width = 0; widget->allocation.height = 0; } static void gtk_image_view_finalize (GObject *object) { GtkImageView *view = GTK_IMAGE_VIEW (object); if (view->hadj) { g_signal_handlers_disconnect_by_data (G_OBJECT (view->hadj), view); g_object_unref (view->hadj); view->hadj = NULL; } if (view->vadj) { g_signal_handlers_disconnect_by_data (G_OBJECT (view->vadj), view); g_object_unref (view->vadj); view->vadj = NULL; } if (view->pixbuf) { g_object_unref (view->pixbuf); view->pixbuf = NULL; } g_object_unref (view->tool); /* Chain up. */ G_OBJECT_CLASS (gtk_image_view_parent_class)->finalize (object); } static void gtk_image_view_init_signals (GtkImageViewClass *klass) { /** * GtkImageView::set-zoom: * @view: The #GtkImageView that received the signal. * @zoom: The new zoom factor. * * The ::set-zoom signal is a keybinding signal emitted when * %GDK_1, %GDK_2 or %GDK_3 is pressed on the widget which causes * the zoom to be set to 100%, 200% or 300%. The signal should not * be used by clients of this library. **/ gtk_image_view_signals[SET_ZOOM] = g_signal_new ("set_zoom", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, G_STRUCT_OFFSET (GtkImageViewClass, set_zoom), NULL, NULL, g_cclosure_marshal_VOID__DOUBLE, G_TYPE_NONE, 1, G_TYPE_DOUBLE); gtk_image_view_signals[ZOOM_IN] = g_signal_new ("zoom_in", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, G_STRUCT_OFFSET (GtkImageViewClass, zoom_in), NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); /** * GtkImageView::zoom-out: * @view: The #GtkImageView that received the signal. * * The ::zoom-out signal is a keybinding signal emitted when * %GDK_minus or %GDK_KP_Subtract is pressed on the widget. The * signal should not be used by clients of this library. **/ gtk_image_view_signals[ZOOM_OUT] = g_signal_new ("zoom_out", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, G_STRUCT_OFFSET (GtkImageViewClass, zoom_out), NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); /** * GtkImageView::set-fit-mode: * @view: the #GtkImageView that received the signal. * @fiting: whether to fit the image or not * * The ::set-fit-mode signal is a keybinding signal emitted when * the %GDK_W key is pressed on the widget. The signal should not * be used by clients of this library. **/ gtk_image_view_signals[SET_FITTING] = g_signal_new ("set_fitting", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, G_STRUCT_OFFSET (GtkImageViewClass, set_fitting), NULL, NULL, g_cclosure_marshal_VOID__BOOLEAN, G_TYPE_NONE, 1, G_TYPE_INT); /** * GtkImageView::scroll: * @view: The #GtkImageView that received the signal. * @xscroll: Horizontal scroll constant. * @yscroll: Vertical scroll constant. * * The ::scroll signal is a keybinding signal emitted when a key * is used to scroll the view. The signal should not be used by * clients of this library. **/ gtk_image_view_signals[SCROLL] = g_signal_new ("scroll", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, G_STRUCT_OFFSET (GtkImageViewClass, scroll), NULL, NULL, gtkimageview_marshal_VOID__ENUM_ENUM, G_TYPE_NONE, 2, GTK_TYPE_SCROLL_TYPE, GTK_TYPE_SCROLL_TYPE); /** * GtkImageView::mouse-wheel-scroll: * @view: The #GtkImageView that emitted the signal. * @direction: The direction of the scroll; %GDK_SCROLL_UP, * %GDK_SCROLL_DOWN, %GDK_SCROLL_LEFT or %GDK_SCROLL_RIGHT. * * The ::mouse-wheel-scroll signal is emitted when the mouse wheel * is scrolled on the view and %GTK_CONTROL_MASK is * not held down. **/ gtk_image_view_signals[MOUSE_WHEEL_SCROLL] = g_signal_new ("mouse_wheel_scroll", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GtkImageViewClass, mouse_wheel_scroll), NULL, NULL, g_cclosure_marshal_VOID__ENUM, G_TYPE_NONE, 1, GDK_TYPE_SCROLL_DIRECTION); /** * GtkImageView::zoom-changed: * @view: The #GtkImageView that emitted the signal. * * The ::zoom-changed signal is emitted when the zoom factor of * the view changes. Listening to this signal is useful if, for * example, you have a label that displays the zoom factor of the * view. Use gtk_image_view_get_zoom() to retrieve the value. For * example: * * * * // Handler that will be called when the zoom changes. * static void * zoom_cb (GtkImageView *view, * GtkLabel *label) * { * gdouble zoom = gtk_image_view_get_zoom (view); * char *text = g_strdup_printf ("%d%%", (int)(zoom * 100.0)); * gtk_label_set_text (label, text); * g_free (text); * } * ... * // Connect the callback to the signal. * GtkWidget *label = gtk_label_new ("100%"); * g_signal_connect (G_OBJECT (view), "zoom-changed", * G_CALLBACK (zoom_cb), label); * * **/ gtk_image_view_signals[ZOOM_CHANGED] = g_signal_new ("zoom_changed", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GtkImageViewClass, zoom_changed), NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); /** * GtkImageView::pixbuf-changed: * @view: The view that emitted the signal. * * The ::pixbuf-changed signal is emitted when the pixbuf the * image view shows is changed and when its image data is changed. * Listening to this signal is useful if you, for example, have a * label that displays the width and height of the pixbuf in the * view. * * * * // Handler that will be called when the pixbuf changes. * static void * pixbuf_cb (GtkImageView *view, * GtkLabel *label) * { * GdkPixbuf *new_pb = gtk_image_view_get_pixbuf (view); * if (!new_pb) * { * // Empty label if no pixbuf. * gtk_label_set_text (label, ""); * return; * } * int width = gdk_pixbuf_get_width (new_pb); * int height = gdk_pixbuf_get_height (new_pb); * char *text = g_strdup_printf ("%d, %d", width, height); * gtk_label_set_text (label, text); * g_free (text); * } * ... * GtkWidget *label = gtk_label_new (""); * g_signal_connect (G_OBJECT (view), "pixbuf-changed", * G_CALLBACK (pixbuf_cb), label); * * **/ gtk_image_view_signals[PIXBUF_CHANGED] = g_signal_new ("pixbuf_changed", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GtkImageViewClass, pixbuf_changed), NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); } static void gtk_image_view_class_init (GtkImageViewClass *klass) { gtk_image_view_init_signals (klass); GObjectClass *object_class = (GObjectClass *) klass; object_class->finalize = gtk_image_view_finalize; GtkWidgetClass *widget_class = (GtkWidgetClass *) klass; widget_class->button_press_event = gtk_image_view_button_press; widget_class->button_release_event = gtk_image_view_button_release; widget_class->expose_event = gtk_image_view_expose; widget_class->motion_notify_event = gtk_image_view_motion_notify; widget_class->realize = gtk_image_view_realize; widget_class->scroll_event = gtk_image_view_scroll_event; widget_class->size_allocate = gtk_image_view_size_allocate; widget_class->style_set = gtk_image_view_style_set; widget_class->unrealize = gtk_image_view_unrealize; klass->set_zoom = gtk_image_view_set_zoom; klass->zoom_in = gtk_image_view_zoom_in; klass->zoom_out = gtk_image_view_zoom_out; klass->set_fitting = gtk_image_view_set_fitting; klass->scroll = gtk_image_view_scroll; klass->zoom_changed = NULL; klass->pixbuf_changed = NULL; /** * GtkImageView::set-scroll-adjustments * * Do we really need this signal? It should be intrinsic to the * GtkWidget class, shouldn't it? **/ widget_class->set_scroll_adjustments_signal = g_signal_new ("set_scroll_adjustments", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GtkImageViewClass, set_scroll_adjustments), NULL, NULL, gtkimageview_marshal_VOID__POINTER_POINTER, G_TYPE_NONE, 2, GTK_TYPE_ADJUSTMENT, GTK_TYPE_ADJUSTMENT); klass->set_scroll_adjustments = gtk_image_view_set_scroll_adjustments; /* Add keybindings. */ GtkBindingSet *binding_set = gtk_binding_set_by_class (klass); /* Set zoom. */ gtk_binding_entry_add_signal (binding_set, GDK_1, 0, "set_zoom", 1, G_TYPE_DOUBLE, 1.0); gtk_binding_entry_add_signal (binding_set, GDK_2, 0, "set_zoom", 1, G_TYPE_DOUBLE, 2.0); gtk_binding_entry_add_signal (binding_set, GDK_3, 0, "set_zoom", 1, G_TYPE_DOUBLE, 3.0); /* Zoom in */ gtk_binding_entry_add_signal (binding_set, GDK_plus, 0, "zoom_in", 0); gtk_binding_entry_add_signal (binding_set, GDK_equal, 0, "zoom_in", 0); gtk_binding_entry_add_signal (binding_set, GDK_KP_Add, 0, "zoom_in", 0); /* Zoom out */ gtk_binding_entry_add_signal (binding_set, GDK_minus, 0, "zoom_out", 0); gtk_binding_entry_add_signal (binding_set, GDK_KP_Subtract, 0, "zoom_out", 0); /* Set fitting */ gtk_binding_entry_add_signal (binding_set, GDK_x, 0, "set_fitting", 1, G_TYPE_BOOLEAN, TRUE); /* Unmodified scrolling */ gtk_binding_entry_add_signal (binding_set, GDK_Right, 0, "scroll", 2, GTK_TYPE_SCROLL_TYPE, GTK_SCROLL_STEP_RIGHT, GTK_TYPE_SCROLL_TYPE, GTK_SCROLL_NONE); gtk_binding_entry_add_signal (binding_set, GDK_Left, 0, "scroll", 2, GTK_TYPE_SCROLL_TYPE, GTK_SCROLL_STEP_LEFT, GTK_TYPE_SCROLL_TYPE, GTK_SCROLL_NONE); gtk_binding_entry_add_signal (binding_set, GDK_Down, 0, "scroll", 2, GTK_TYPE_SCROLL_TYPE, GTK_SCROLL_NONE, GTK_TYPE_SCROLL_TYPE, GTK_SCROLL_STEP_DOWN); gtk_binding_entry_add_signal (binding_set, GDK_Up, 0, "scroll", 2, GTK_TYPE_SCROLL_TYPE, GTK_SCROLL_NONE, GTK_TYPE_SCROLL_TYPE, GTK_SCROLL_STEP_UP); /* Shifted scrolling */ gtk_binding_entry_add_signal (binding_set, GDK_Right, GDK_SHIFT_MASK, "scroll", 2, GTK_TYPE_SCROLL_TYPE, GTK_SCROLL_PAGE_RIGHT, GTK_TYPE_SCROLL_TYPE, GTK_SCROLL_NONE); gtk_binding_entry_add_signal (binding_set, GDK_Left, GDK_SHIFT_MASK, "scroll", 2, GTK_TYPE_SCROLL_TYPE, GTK_SCROLL_PAGE_LEFT, GTK_TYPE_SCROLL_TYPE, GTK_SCROLL_NONE); gtk_binding_entry_add_signal (binding_set, GDK_Up, GDK_SHIFT_MASK, "scroll", 2, GTK_TYPE_SCROLL_TYPE, GTK_SCROLL_NONE, GTK_TYPE_SCROLL_TYPE, GTK_SCROLL_PAGE_UP); gtk_binding_entry_add_signal (binding_set, GDK_Down, GDK_SHIFT_MASK, "scroll", 2, GTK_TYPE_SCROLL_TYPE, GTK_SCROLL_NONE, GTK_TYPE_SCROLL_TYPE, GTK_SCROLL_PAGE_DOWN); /* Page Up & Down */ gtk_binding_entry_add_signal (binding_set, GDK_Page_Up, 0, "scroll", 2, GTK_TYPE_SCROLL_TYPE, GTK_SCROLL_NONE, GTK_TYPE_SCROLL_TYPE, GTK_SCROLL_PAGE_UP); gtk_binding_entry_add_signal (binding_set, GDK_Page_Down, 0, "scroll", 2, GTK_TYPE_SCROLL_TYPE, GTK_SCROLL_NONE, GTK_TYPE_SCROLL_TYPE, GTK_SCROLL_PAGE_DOWN); } /** * gtk_image_view_new: * @returns: a new #GtkImageView. * * Creates a new image view with default values. The default values * are: * * * black bg : %FALSE * fitting : %TRUE * image tool : a #GtkImageToolDragger instance * interpolation mode : %GDK_INTERP_BILINEAR * offset : (0, 0) * pixbuf : %NULL * show cursor: %TRUE * show frame : %TRUE * transp : #GTK_IMAGE_TRANSP_GRID * zoom : 1.0 * **/ GtkWidget * gtk_image_view_new (void) { GtkWidget *view = g_object_new (GTK_TYPE_IMAGE_VIEW, NULL); return view; } /*************************************************************/ /***** Read-only properties **********************************/ /*************************************************************/ /** * gtk_image_view_get_viewport: * @view: a #GtkImageView * @rect: a #GdkRectangle to fill in with the current viewport or * %NULL. * @returns: %TRUE if a #GdkPixbuf is shown, %FALSE otherwise. * * Fills in the rectangle with the current viewport. If pixbuf is * %NULL, there is no viewport, @rect is left untouched and %FALSE is * returned. If the view is not allocated, the rectangles coordinates * are set to the views offset and its width and height to zero. * * The current viewport is defined as the rectangle, in zoomspace * coordinates as the area of the loaded pixbuf the #GtkImageView is * currently showing. **/ gboolean gtk_image_view_get_viewport (GtkImageView *view, GdkRectangle *rect) { gboolean ret_val = (view->pixbuf != NULL); if (!rect || !ret_val) return ret_val; Size alloc = gtk_image_view_get_allocated_size (view); Size zoomed = gtk_image_view_get_zoomed_size (view); rect->x = view->offset_x; rect->y = view->offset_y; rect->width = MIN (alloc.width, zoomed.width); rect->height = MIN (alloc.height, zoomed.height); return TRUE; } /** * gtk_image_view_get_draw_rect: * @view: a #GtkImageView * @rect: a #GdkRectangle to fill in with the area of the widget in * which the pixbuf is drawn. * @returns: %TRUE if the view has a pixbuf, %FALSE otherwise. * * Get the rectangle in the widget where the pixbuf is painted. * * For example, if the widgets allocated size is 100, 100 and the * pixbufs size is 50, 50 and the zoom factor is 1.0, then the pixbuf * will be drawn centered on the widget. @rect will then be * (25,25)-[50,50]. * * If the view is not allocated, then the rectangle will be set to * (0,0)-[0,0] and %TRUE is returned. * * This method is useful when converting from widget to image or zoom * space coordinates. **/ gboolean gtk_image_view_get_draw_rect (GtkImageView *view, GdkRectangle *rect) { if (!view->pixbuf) return FALSE; Size alloc = gtk_image_view_get_allocated_size (view); Size zoomed = gtk_image_view_get_zoomed_size (view); rect->x = (alloc.width - zoomed.width) / 2; rect->y = (alloc.height - zoomed.height) / 2; rect->x = MAX (rect->x, 0); rect->y = MAX (rect->y, 0); rect->width = MIN (zoomed.width, alloc.width); rect->height = MIN (zoomed.height, alloc.height); return TRUE; } /** * gtk_image_view_image_to_widget_rect: * @view: a #GtkImageView * @rect_in: a #GdkRectangle in image space coordinates to convert * @rect_out: a #GdkRectangle to fill in with the widget space * coordinates * @returns: %TRUE if the conversion was successful, %FALSE otherwise * * Convert a rectangle in image space coordinates to widget space * coordinates. If the view is not realized, or if it contains no * pixbuf, then the conversion was unsuccessful, %FALSE is returned * and @rect_out is left unmodified. * * The size of @rect_out is rounded up. For example, if the zoom * factor is 0.25 and the width of the input rectangle is 2, then its * with in widget space coordinates is 0.5 which is rounded up to 1. * * Note that this function may return a rectangle that is not visible * on the widget. **/ gboolean gtk_image_view_image_to_widget_rect (GtkImageView *view, GdkRectangle *rect_in, GdkRectangle *rect_out) { gdouble zoom = gtk_image_view_get_zoom (view); GdkRectangle zoom_rect = { rect_in->x * zoom, rect_in->y * zoom, ceil (rect_in->width * zoom), ceil (rect_in->height * zoom) }; GdkRectangle image_rect, viewport = {0}; if (!gtk_image_view_get_draw_rect (view, &image_rect)) return FALSE; gtk_image_view_get_viewport (view, &viewport); rect_out->x = image_rect.x + zoom_rect.x - viewport.x; rect_out->y = image_rect.y + zoom_rect.y - viewport.y; rect_out->width = zoom_rect.width; rect_out->height = zoom_rect.height; return TRUE; } /** * gtk_image_view_get_check_colors: * @view: A #GtkImageView. * @check_color1: A pointer to an integer where the first check color * should be stored. * @check_color2: A pointer to an integer wherer the second check * color should be stored. * * Reads the two colors used to draw transparent parts of images with * an alpha channel. Note that if the @transp setting of the view is * %GTK_IMAGE_TRANSP_BACKGROUND or %GTK_IMAGE_TRANSP_COLOR, then both * colors will be equal. **/ void gtk_image_view_get_check_colors (GtkImageView *view, int *check_color1, int *check_color2) { *check_color1 = view->check_color1; *check_color2 = view->check_color2; } /*************************************************************/ /***** Write-only properties *********************************/ /*************************************************************/ /** * gtk_image_view_set_offset: * @view: A #GtkImageView. * @x: X-component of the offset in zoom space coordinates. * @y: Y-component of the offset in zoom space coordinates. * @invalidate: whether to invalidate the view or redraw immediately. * * Sets the offset of where in the image the #GtkImageView should * begin displaying image data. * * The offset is clamped so that it will never cause the #GtkImageView * to display pixels outside the pixbuf. Setting this attribute causes * the widget to repaint itself if it is realized. * * If @invalidate is %TRUE, the views entire area will be invalidated * instead of redrawn immediately. The view is then queued for redraw, * which means that additional operations can be performed on it * before it is redrawn. * * The difference can sometimes be important like when you are * overlaying data and get flicker or artifacts when setting the * offset. If that happens, setting @invalidate to %TRUE could fix the * problem. See the source code to #GtkImageToolSelector for an * example. * * Normally, @invalidate should always be %FALSE because it is much * faster to repaint immedately than invalidating. **/ void gtk_image_view_set_offset (GtkImageView *view, gdouble offset_x, gdouble offset_y, gboolean invalidate) { gtk_image_view_scroll_to (view, offset_x, offset_y, TRUE, invalidate); } /** * gtk_image_view_set_transp: * @view: A #GtkImageView. * @transp: The transparency type to use when drawing transparent * images. * @transp_color: Color to use when drawing transparent images. * * Sets how the view should draw transparent parts of images with an * alpha channel. If @transp is %GTK_IMAGE_TRANSP_COLOR, the specified * color will be used. Otherwise the @transp_color argument is * ignored. If it is %GTK_IMAGE_TRANSP_BACKGROUND, the background * color of the widget will be used. If it is %GTK_IMAGE_TRANSP_GRID, * then a grid with light and dark gray boxes will be drawn on the * transparent parts. * * Calling this method causes the widget to immediately repaint. It * also causes the ::pixbuf-changed signal to be emitted. This is done * so that other widgets (such as #GtkImageNav) will have a chance to * render a view of the pixbuf with the new transparency settings. * * The default values are: * * * transp : %GTK_IMAGE_TRANSP_GRID * transp_color : %0x000000 * **/ void gtk_image_view_set_transp (GtkImageView *view, GtkImageTransp transp, int transp_color) { if (transp == GTK_IMAGE_TRANSP_GRID) { view->check_color1 = 0x666666; view->check_color2 = 0x999999; } else if (transp == GTK_IMAGE_TRANSP_BACKGROUND) { int argb = gtk_image_view_get_bg_argb (view); view->check_color1 = argb; view->check_color2 = argb; } else { view->check_color1 = transp_color; view->check_color2 = transp_color; } gtk_image_view_set_pixbuf (view, view->pixbuf, FALSE); } /*************************************************************/ /***** Read-write properties *********************************/ /*************************************************************/ /** * gtk_image_view_get_fitting: * @view: a #GtkImageView * @returns: %TRUE if the view is fitting the image, %FALSE otherwise. * * Returns the fitting setting of the view. **/ gboolean gtk_image_view_get_fitting (GtkImageView *view) { return view->fitting; } /** * gtk_image_view_set_fitting: * @view: a #GtkImageView. * @fitting: whether to fit the image or not * * Sets whether to fit or not. If %TRUE, then the view will adapt the * zoom so that the whole pixbuf is visible. * * Setting the fitting causes the widget to immediately repaint * itself. * * Fitting is by default %TRUE. **/ void gtk_image_view_set_fitting (GtkImageView *view, gboolean fitting) { g_return_if_fail (GTK_IS_IMAGE_VIEW (view)); view->fitting = fitting; gtk_widget_queue_resize (GTK_WIDGET (view)); } /** * gtk_image_view_get_pixbuf: * @view: A #GtkImageView. * @returns: The pixbuf this view shows. * * Returns the pixbuf this view shows. **/ GdkPixbuf * gtk_image_view_get_pixbuf (GtkImageView *view) { g_return_val_if_fail (GTK_IS_IMAGE_VIEW (view), NULL); return view->pixbuf; } /** * gtk_image_view_set_pixbuf: * @view: A #GtkImageView. * @pixbuf: The pixbuf to display. * @reset_fit: Whether to reset fitting or not. * * Sets the @pixbuf to display, or %NULL to not display any pixbuf. * Normally, @reset_fit should be %TRUE which enables fitting. Which * means that, initially, the whole pixbuf will be shown. * * Sometimes, the fit mode should not be reset. For example, if * GtkImageView is showing an animation, it would be bad to reset the * fit mode for each new frame. The parameter should then be %FALSE * which leaves the fit mode of the view untouched. * * This method should not be used if merely the contents of the pixbuf * has changed. See gtk_image_view_damage_pixels() for that. * * If @reset_fit is %TRUE, the ::zoom-changed signal is emitted, * otherwise not. The ::pixbuf-changed signal is also emitted. * * The default pixbuf is %NULL. **/ void gtk_image_view_set_pixbuf (GtkImageView *view, GdkPixbuf *pixbuf, gboolean reset_fit) { if (view->pixbuf != pixbuf) { if (view->pixbuf) g_object_unref (view->pixbuf); view->pixbuf = pixbuf; if (view->pixbuf) g_object_ref (pixbuf); } if (reset_fit) gtk_image_view_set_fitting (view, TRUE); else { /* If the size of the pixbuf changes, the offset might point to pixels outside it so we use gtk_image_view_scroll_to() to make it valid again. And if the size is different, naturally we must also update the adjustments. */ gtk_image_view_scroll_to (view, view->offset_x, view->offset_y, FALSE, FALSE); gtk_image_view_update_adjustments (view); gtk_widget_queue_draw (GTK_WIDGET (view)); } g_signal_emit (G_OBJECT (view), gtk_image_view_signals[PIXBUF_CHANGED], 0); gtk_iimage_tool_pixbuf_changed (view->tool, reset_fit, NULL); } /** * gtk_image_view_get_zoom: * @view: a #GtkImageView * @returns: the current zoom factor * * Get the current zoom factor of the view. **/ gdouble gtk_image_view_get_zoom (GtkImageView *view) { g_return_val_if_fail (GTK_IS_IMAGE_VIEW (view), 1.0); return view->zoom; } /** * gtk_image_view_set_zoom: * @view: a #GtkImageView * @zoom: the new zoom factor * * Sets the zoom of the view. * * Fitting is always disabled after this method has run. The * ::zoom-changed signal is unconditionally emitted. * * The default value is 1.0. **/ void gtk_image_view_set_zoom (GtkImageView *view, gdouble zoom) { g_return_if_fail (GTK_IS_IMAGE_VIEW (view)); zoom = gtk_zooms_clamp_zoom (zoom); gtk_image_view_set_zoom_no_center (view, zoom, FALSE); } /** * gtk_image_view_set_black_bg: * @view: A #GtkImageView. * @black_bg: Whether to use a black background or not. * * If %TRUE, the view uses a black background. If %FALSE, the view * uses the default (normally gray) background. * * The default value is %FALSE. **/ void gtk_image_view_set_black_bg (GtkImageView *view, gboolean black_bg) { g_return_if_fail (GTK_IS_IMAGE_VIEW (view)); view->black_bg = black_bg; gtk_widget_queue_draw (GTK_WIDGET (view)); } /** * gtk_image_view_get_black_bg: * @view: A #GtkImageView. * @returns: %TRUE if a black background is used, otherwise %FALSE. * * Returns whether the view renders the widget on a black background * or not. **/ gboolean gtk_image_view_get_black_bg (GtkImageView *view) { g_return_val_if_fail (GTK_IS_IMAGE_VIEW (view), FALSE); return view->black_bg; } /** * gtk_image_view_set_show_frame: * @view: a #GtkImageView * @show_frame: whether to show a frame around the pixbuf or not * * Sets whether to draw a frame around the image or not. When %TRUE, a * one pixel wide frame is shown around the image. Setting this * attribute causes the widget to immediately repaint itself. * * The default value is %TRUE. **/ void gtk_image_view_set_show_frame (GtkImageView *view, gboolean show_frame) { g_return_if_fail (GTK_IS_IMAGE_VIEW (view)); view->show_frame = show_frame; gtk_widget_queue_resize (GTK_WIDGET (view)); } /** * gtk_image_view_get_show_frame: * @view: A #GtkImageView. * @returns: %TRUE if a frame is drawn around the pixbuf, otherwise * %FALSE. * * Returns whether a one pixel frame is drawn around the pixbuf or * not. **/ gboolean gtk_image_view_get_show_frame (GtkImageView *view) { g_return_val_if_fail (GTK_IS_IMAGE_VIEW (view), TRUE); return view->show_frame; } /** * gtk_image_view_set_show_cursor: * @view: A #GtkImageView. * @show_cursor: whether to show the cursor or not * * Sets whether to show the mouse cursor when the mouse is over the * widget or not. Hiding the cursor is useful when the widget is * fullscreened. * * The default value is %TRUE. **/ void gtk_image_view_set_show_cursor (GtkImageView *view, gboolean show_cursor) { g_return_if_fail (GTK_IS_IMAGE_VIEW (view)); view->show_cursor = show_cursor; gtk_image_view_update_cursor (view); } /** * gtk_image_view_get_show_cursor: * @view: A #GtkImageView. * @returns: %TRUE if the cursor is shown, otherwise %FALSE. * * Returns whether to show the mouse cursor when the mouse is over the * widget or not. **/ gboolean gtk_image_view_get_show_cursor (GtkImageView *view) { g_return_val_if_fail (GTK_IS_IMAGE_VIEW (view), TRUE); return view->show_cursor; } /** * gtk_image_view_set_interpolation: * @view: A #GtkImageView. * @interp: The interpolation to use. One of %GDK_INTERP_NEAREST, * %GDK_INTERP_BILINEAR and %GDK_INTERP_HYPER. * * Sets the interpolation mode of how the view. %GDK_INTERP_HYPER is * the slowest, but produces the best results. %GDK_INTERP_NEAREST is * the fastest, but provides bad rendering * quality. %GDK_INTERP_BILINEAR is a good compromise. * * Setting the interpolation mode causes the widget to immediately * repaint itself. * * The default interpolation mode is %GDK_INTERP_BILINEAR. **/ void gtk_image_view_set_interpolation (GtkImageView *view, GdkInterpType interp) { g_return_if_fail (GTK_IS_IMAGE_VIEW (view)); view->interp = interp; gtk_widget_queue_draw (GTK_WIDGET (view)); } /** * gtk_image_view_get_interpolation: * @view: a #GtkImageView * @returns: the interpolation * * Returns the current interpolation mode of the view. **/ GdkInterpType gtk_image_view_get_interpolation (GtkImageView *view) { g_return_val_if_fail (GTK_IS_IMAGE_VIEW (view), GDK_INTERP_BILINEAR); return view->interp; } /** * gtk_image_view_set_tool: * @view: A #GtkImageView. * @tool: The image tool to use (must not be %NULL) * * Set the image tool to use. If the new tool is the same as the * current tool, then nothing will be done. Otherwise * gtk_iimage_tool_pixbuf_changed() is called so that the tool has a * chance to generate initial data for the pixbuf. * * Setting the tool causes the widget to immediately repaint itself. * * The default image tool is a #GtkImageToolDragger instance. See also * #GtkIImageTool. **/ void gtk_image_view_set_tool (GtkImageView *view, GtkIImageTool *tool) { g_return_if_fail (tool); if (tool == view->tool) return; g_object_unref (view->tool); view->tool = tool; g_object_ref (view->tool); GtkWidget *widget = GTK_WIDGET (view); gtk_iimage_tool_pixbuf_changed (tool, TRUE, NULL); if (!GTK_WIDGET_REALIZED (widget)) return; gtk_widget_queue_draw (widget); gtk_image_view_update_cursor (view); } /** * gtk_image_view_get_tool: * @view: A #GtkImageView * @returns: The currently bound image tool * * Gets the image tool #GtkImageView uses for rendering and handling * input events. **/ GtkIImageTool * gtk_image_view_get_tool (GtkImageView *view) { return view->tool; } /*************************************************************/ /***** Actions ***********************************************/ /*************************************************************/ /** * gtk_image_view_zoom_in: * @view: a #GtkImageView * * Zoom in the view one step. Calling this method causes the widget to * immediately repaint itself. **/ void gtk_image_view_zoom_in (GtkImageView *view) { gdouble zoom = gtk_zooms_get_zoom_in (view->zoom); gtk_image_view_set_zoom (view, zoom); } /** * gtk_image_view_zoom_out: * @view: a #GtkImageView * * Zoom out the view one step. Calling this method causes the widget to * immediately repaint itself. **/ void gtk_image_view_zoom_out (GtkImageView *view) { gdouble zoom = gtk_zooms_get_zoom_out (view->zoom); gtk_image_view_set_zoom (view, zoom); } /** * gtk_image_view_damage_pixels: * @view: a #GtkImageView * @rect: rectangle in image space coordinates to mark as damaged or * %NULL, to mark the whole pixbuf as damaged. * * Mark the pixels in the rectangle as damaged. That the pixels are * damaged, means that they have been modified and that the view must * redraw them to ensure that the visible part of the image * corresponds to the pixels in that image. Calling this method emits * the ::pixbuf-changed signal. * * This method must be used when modifying the * image data: * * * * // Drawing something cool in the area 20,20 - 60,60 here... * ... * // And force an update * gtk_image_view_damage_pixels (view, &(GdkRectangle){20, 20, 60, 60}); * * * * If the whole pixbuf has been modified then @rect should be %NULL to * indicate that a total update is needed. * * See also gtk_image_view_set_pixbuf(). **/ void gtk_image_view_damage_pixels (GtkImageView *view, GdkRectangle *rect) { g_signal_emit (G_OBJECT (view), gtk_image_view_signals[PIXBUF_CHANGED], 0); gtk_iimage_tool_pixbuf_changed (view->tool, FALSE, rect); if (rect) { // Convert rect to widget coordinates. GdkRectangle wid_rect = {0}; gtk_image_view_image_to_widget_rect (view, rect, &wid_rect); // The conversion from image to widget space coordinates is // very inaccurate which is why a much larger area than the // damaged has to be drawn. See the "Zoom bug" chapter in // GtkImageToolSelector for more information. gtk_widget_queue_draw_area (GTK_WIDGET (view), wid_rect.x - wid_rect.width * 2, wid_rect.y - wid_rect.height * 2, wid_rect.width * 4, wid_rect.height * 4); } else gtk_widget_queue_draw (GTK_WIDGET (view)); } /** * gtk_image_view_library_version: * @returns: a string describing the version of GtkImageView.The * returned string is owned by GtkImageView and should not be * modified or freed. * * Returns a string with the format "major.minor.micro" which denotes * the runtime version of GtkImageView being used. **/ const char * gtk_image_view_library_version (void) { return PACKAGE_VERSION; } gtkimageview-1.6.4+dfsg/src/utils.c0000664000175000017500000001645111165766133017463 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * Copyright © 2007-2008 Björn Lindqvist * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2, or * (at your option) any later version. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA * 02111-1307, USA. */ #include "utils.h" /** * gdk_pixbuf_shade: * @pixbuf: a #GdkPixbuf * @rect: a #GdkRectangle or %NULL. * * Make each pixel in the rectangle in the pixbuf half as bright, but * preserve its alpha. If @rect is %NULL, shade all pixels. **/ void gdk_pixbuf_shade (GdkPixbuf *pixbuf, GdkRectangle *rect) { GdkRectangle area; if (!rect) { area = (GdkRectangle){ 0, 0, gdk_pixbuf_get_width (pixbuf), gdk_pixbuf_get_height (pixbuf) }; } else area = *rect; guchar *p = gdk_pixbuf_get_pixels (pixbuf); int rowstride = gdk_pixbuf_get_rowstride (pixbuf); int n_chans = gdk_pixbuf_get_n_channels (pixbuf); for (int y = 0; y < area.height; y++) { int i = (area.y + y) * rowstride + area.x * n_chans; for (int x = 0; x < area.width; x++) { p[i] >>= 1; p[i + 1] >>= 1; p[i + 2] >>= 1; i += n_chans; } } } /** * gdk_pixbuf_scale_blend: * * A utility function that either scales or composites color depending * on the number of channels in the source image. The last four * parameters are only used in the composite color case. **/ void gdk_pixbuf_scale_blend (GdkPixbuf *src, GdkPixbuf *dst, int dst_x, int dst_y, int dst_width, int dst_height, gdouble offset_x, gdouble offset_y, gdouble zoom, GdkInterpType interp, int check_x, int check_y, int check_size, int color1, int color2) { if (gdk_pixbuf_get_has_alpha (src)) gdk_pixbuf_composite_color (src, dst, dst_x, dst_y, dst_width, dst_height, offset_x, offset_y, zoom, zoom, interp, 255, check_x, check_y, check_size, color1, color2); else gdk_pixbuf_scale (src, dst, dst_x, dst_y, dst_width, dst_height, offset_x, offset_y, zoom, zoom, interp); } /** * gdk_rectangle_to_str: * @rect: a #GdkRectangle * @returns: a static string representation of the rectangle. **/ char * gdk_rectangle_to_str (GdkRectangle rect) { static gchar buf[256]; g_snprintf (buf, 256, "(%d, %d)-[%d, %d]", rect.x, rect.y, rect.width, rect.height); return buf; } /** * gdk_rectangle_eq: * @r1: a #GdkRectangle * @r2: a #GdkRectangle * @returns: %TRUE if all parts of @r1 equals @r2, %FALSE otherwise. **/ gboolean gdk_rectangle_eq (GdkRectangle r1, GdkRectangle r2) { return r1.x == r2.x && r1.y == r2.y && r1.width == r2.width && r1.height == r2.height; } /** * gdk_rectangle_eq2: * @rect: a #GdkRectangle * @x: x of second rectangle * @y: y of second rectangle * @width: width of second rectangle * @height: height of second rectangle * @returns: %TRUE if @rect equals the rectangle specified by @x, @y, * @width and @height * * Utility function identical to gdk_rectangle_eq() but with the * second rectangle specified as four integers for convenience. **/ gboolean gdk_rectangle_eq2 (GdkRectangle rect, int x, int y, int width, int height) { return gdk_rectangle_eq (rect, (GdkRectangle){x, y, width, height}); } /** * gdk_rectangle_contains: * @rect: a #GdkRectangle * @returns: %TRUE if the x,y-coordinate is contained in the * rectangle, %FALSE otherwise. Border pixels are considered to be * contained. **/ gboolean gdk_rectangle_contains (GdkRectangle rect, int x, int y) { if (x >= rect.x && x <= (rect.x + rect.width) && y >= rect.y && y <= (rect.y + rect.height)) return TRUE; return FALSE; } void gdk_window_draw_inset_frame (GdkWindow *window, GdkRectangle *rect, GdkGC *light_gc, GdkGC *dark_gc) { int frame_x1 = rect->x - 1; int frame_y1 = rect->y - 1; int frame_x2 = rect->x + rect->width; int frame_y2 = rect->y + rect->height; gdk_draw_line (window, light_gc, frame_x2, frame_y1, frame_x2, frame_y2); gdk_draw_line (window, light_gc, frame_x1, frame_y2, frame_x2, frame_y2); gdk_draw_line (window, dark_gc, frame_x1, frame_y1, frame_x1, frame_y2); gdk_draw_line (window, dark_gc, frame_x1, frame_y1, frame_x2, frame_y1); } /** * gdk_draw_rect: * * This function is a fixed version of gdk_draw_rectangle. The GDK * function is broken in that drawing a the rectangle (0,0)-[0,0] will * draw a pixel at position (0,0). **/ void gdk_draw_rect (GdkDrawable *drawable, GdkGC *gc, gboolean filled, GdkRectangle *rect) { if (rect->width <= 0 || rect->height <= 0) return; gdk_draw_rectangle (drawable, gc, filled, rect->x, rect->y, rect->width - 1, rect->height - 1); } void gdk_rectangle_get_rects_around (GdkRectangle *outer, GdkRectangle *inner, GdkRectangle around[4]) { // Top around[0] = (GdkRectangle) { outer->x, outer->y, outer->width, inner->y - outer->y }; // Left around[1] = (GdkRectangle) { outer->x, inner->y, inner->x - outer->x, inner->height }; // Right around[2] = (GdkRectangle) { inner->x + inner->width, inner->y, (outer->x + outer->width) - (inner->x + inner->width), inner->height }; // Bottom around[3] = (GdkRectangle) { outer->x, inner->y + inner->height, outer->width, (outer->y + outer->height) - (inner->y + inner->height) }; } gtkimageview-1.6.4+dfsg/src/gtkimagetoolselector.h0000664000175000017500000000651211165766134022555 0ustar kittermakitterma#ifndef __GTK_IMAGE_TOOL_SELECTOR_H__ #define __GTK_IMAGE_TOOL_SELECTOR_H__ #include #include #include "gtkiimagetool.h" #include "gtkimageview.h" #include "mouse_handler.h" G_BEGIN_DECLS #define GTK_TYPE_IMAGE_TOOL_SELECTOR (gtk_image_tool_selector_get_type ()) #define GTK_IMAGE_TOOL_SELECTOR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_IMAGE_TOOL_SELECTOR, GtkImageToolSelector)) #define GTK_IMAGE_TOOL_SELECTOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_IMAGE_TOOL_SELECTOR, GtkImageToolSelectorClass)) #define GTK_IS_IMAGE_TOOL_SELECTOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_IMAGE_TOOL_SELECTOR)) #define GTK_IS_IMAGE_TOOL_SELECTOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_IMAGE_TOOL_SELECTOR)) #define GTK_IMAGE_TOOL_SELECTOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_IMAGE_TOOL_SELECTOR, GtkImageToolSelectorClass)) typedef struct _GtkImageToolSelector GtkImageToolSelector; typedef struct _GtkImageToolSelectorClass GtkImageToolSelectorClass; typedef enum { HOTSPOT_INSIDE = 0, HOTSPOT_RESIZE_NORTH_WEST, HOTSPOT_RESIZE_NORTH_EAST, HOTSPOT_RESIZE_SOUTH_WEST, HOTSPOT_RESIZE_SOUTH_EAST, HOTSPOT_RESIZE_NORTH, HOTSPOT_RESIZE_EAST, HOTSPOT_RESIZE_SOUTH, HOTSPOT_RESIZE_WEST, HOTSPOT_OUTSIDE, HOTSPOT_LAST } HotspotType; typedef struct { /* Area of the hotspot in image space coordinates. */ GdkRectangle rect; /* Cursor to use when the pointer is over the hotspot area. */ GdkCursor *cursor; } Hotspot; struct _GtkImageToolSelector { GObject parent; GtkImageView *view; /* A darkened version of the views pixbuf. */ GdkPixbuf *background; /* Currently selected rectangle in image space coordinates. */ GdkRectangle sel_rect; /* Caches for the shaded area and the selection. */ GdkPixbufDrawCache *bg_cache; GdkPixbufDrawCache *fg_cache; GdkCursor *drag_cursor; /* For dragging the selection rectangle. */ MouseHandler *mouse_handler; /* ID of the currently running autoscroll timer. */ int timer_id; /* Initial drag start zoom space coordinate. */ GdkRectangle sel_drag_start; /* How much outside the cursor is from the view. Stored for the benefit of the autoscroll_cb() function. */ int outside_x; int outside_y; /* List of hotspots in the widget which can be pressed to drag or resize the selection. */ Hotspot hotspots[HOTSPOT_LAST]; /* Type of the currently grabbed hotspot. */ int hotspot_type; }; struct _GtkImageToolSelectorClass { GObjectClass parent; void (* selection_changed) (GtkImageToolSelector *selector); }; GType gtk_image_tool_selector_get_type (void); /* Constructors */ GtkIImageTool *gtk_image_tool_selector_new (GtkImageView *view); /* Read-write properties */ void gtk_image_tool_selector_get_selection (GtkImageToolSelector *selector, GdkRectangle *rect); void gtk_image_tool_selector_set_selection (GtkImageToolSelector *selector, GdkRectangle *rect); G_END_DECLS #endif gtkimageview-1.6.4+dfsg/src/mouse_handler.c0000664000175000017500000000725111165766133021146 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * Copyright © 2007-2008 Björn Lindqvist * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2, or * (at your option) any later version. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA * 02111-1307, USA. */ #include #include "mouse_handler.h" /** * mouse_handler_new: * @grab_cursor: Cursor to use when grabbing. * @returns: A new #MouseHandler * * Creates a new mouse handler. Note that the mouse handler never * owns, the passed in @grab_cursor -- you must always free it * yourself. **/ MouseHandler * mouse_handler_new (GdkCursor *grab_cursor) { MouseHandler *mh = g_new0 (MouseHandler, 1); mh->pressed = FALSE; mh->dragging = FALSE; mh->drag_base_x = 0; mh->drag_base_y = 0; mh->drag_ofs_x = 0; mh->drag_ofs_y = 0; mh->grab_cursor = grab_cursor; return mh; } static gboolean mouse_handler_grab_pointer (MouseHandler *mh, GdkWindow *window, guint32 time) { int mask = (GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_RELEASE_MASK); int retval = gdk_pointer_grab (window, FALSE, mask, NULL, mh->grab_cursor, time); return retval == GDK_GRAB_SUCCESS; } /** * mouse_handler_button_press: * @mh: a #MouseHandler * @ev: the #GdkEventButton event to handle. * @returns: %TRUE if the event was handled (left mouse button was * pressed), %FALSE otherwise. * * Handles a button press event. If left mouse button is pressed an * attempt to grab the pointer is made. The drag base and drag offset * is reset to the coordinate for the button event. **/ gboolean mouse_handler_button_press (MouseHandler *mh, GdkEventButton *ev) { if (ev->button != 1) return FALSE; mouse_handler_grab_pointer (mh, ev->window, ev->time); mh->pressed = TRUE; mh->drag_base_x = ev->x; mh->drag_base_y = ev->y; mh->drag_ofs_x = ev->x; mh->drag_ofs_y = ev->y; return TRUE; } gboolean mouse_handler_button_release (MouseHandler *mh, GdkEventButton *ev) { if (ev->button != 1) return FALSE; gdk_pointer_ungrab (ev->time); mh->pressed = FALSE; mh->dragging = FALSE; return TRUE; } void mouse_handler_motion_notify (MouseHandler *mh, GdkEventMotion *ev) { if (mh->pressed) mh->dragging = TRUE; mh->drag_ofs_x = ev->x; mh->drag_ofs_y = ev->y; } /** * mouse_handler_get_drag_delta: * * Sets @x and @y to the distance from where the mouse was pressed to * the mouses current position. **/ void mouse_handler_get_drag_delta (MouseHandler *mh, int *x, int *y) { *x = mh->drag_base_x - mh->drag_ofs_x; *y = mh->drag_base_y - mh->drag_ofs_y; } gtkimageview-1.6.4+dfsg/src/Makefile.in0000664000175000017500000005112511166207321020207 0ustar kittermakitterma# Makefile.in generated by automake 1.10.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ VPATH = @srcdir@ pkgdatadir = $(datadir)/@PACKAGE@ pkglibdir = $(libdir)/@PACKAGE@ pkgincludedir = $(includedir)/@PACKAGE@ am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd 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This is # because some enums use the gtk prefix while others use gdk. gtkimageview-typebuiltins.h: echo -e \ "#ifndef __GTKIMAGEVIEW_TYPEBUILTINS_H__\n" \ "#define __GTKIMAGEVIEW_TYPEBUILTINS_H__\n" \ "G_BEGIN_DECLS" > $@ && \ $(GLIB_MKENUMS) \ --fprod "/* enumerations from \"@filename@\" */" \ --vhead "GType @enum_name@_get_type (void) G_GNUC_CONST;\n" \ --vhead "#define GDK_TYPE_@ENUMSHORT@ (@enum_name@_get_type())\n" \ gdk*.h >> $@ && \ $(GLIB_MKENUMS) \ --fprod "/* enumerations from \"@filename@\" */" \ --vhead "GType @enum_name@_get_type (void) G_GNUC_CONST;\n" \ --vhead "#define GTK_TYPE_@ENUMSHORT@ (@enum_name@_get_type())\n" \ gtk*.h >> $@ && \ echo -e \ "G_END_DECLS\n\n" \ "#endif" >> $@ gtkimageview-typebuiltins.c: $(GLIB_MKENUMS) \ --fhead "#include \"gtkimageview.h\"\n" \ --fhead "#include \"gtkimagetoolselector.h\"\n" \ --fhead "#include \"gtkimageview-typebuiltins.h\"\n" \ --fprod "/* enumerations from \"@filename@\" */" \ --vhead "GType\n@enum_name@_get_type (void)\n{\n static GType etype = 0;\n if (etype == 0) {\n static const G@Type@Value values[] = {" \ --vprod " { @VALUENAME@, \"@VALUENAME@\", \"@valuenick@\" }," \ --vtail " { 0, NULL, NULL }\n };\n etype = g_@type@_register_static (g_intern_static_string (\"@EnumName@\"), values);\n }\n return etype;\n}\n" \ gtk*.h gdk*.h > $@ # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: gtkimageview-1.6.4+dfsg/src/gtkimagenav.c0000664000175000017500000004076111165766134020622 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * Copyright © 2007-2008 Björn Lindqvist * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2, or * (at your option) any later version. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA * 02111-1307, USA. */ /** * SECTION: gtkimagenav * @short_description: Navigation window showing a thumbnailed * overview of a #GtkImageView. * * * * * * Screenshot of an active navigation window * * * * * GtkImageNav is a popup window that shows a downscaled preview of * the pixbuf that #GtkImageView is showing. The user can drag * around a rectangle which indicates the current view of the image. * * * This class is used by #GtkImageScrollWin itself. It is probably not * very useful for clients of this library. * * * GtkImageNav has the same keybindings that #GtkImageView has. All * keypresses that it receives are passed along to the view. * **/ #include "gtkimagenav.h" G_DEFINE_TYPE (GtkImageNav, gtk_image_nav, GTK_TYPE_WINDOW); /*************************************************************/ /***** Static stuff ******************************************/ /*************************************************************/ static gdouble gtk_image_nav_get_zoom (GtkImageNav *nav) { GdkPixbuf *pixbuf = gtk_image_view_get_pixbuf (nav->view); int img_width = gdk_pixbuf_get_width (pixbuf); int img_height = gdk_pixbuf_get_height (pixbuf); gdouble width_zoom = (gdouble)GTK_IMAGE_NAV_MAX_WIDTH / (gdouble)img_width; gdouble height_zoom = (gdouble)GTK_IMAGE_NAV_MAX_HEIGHT / (gdouble)img_height; return MIN (width_zoom, height_zoom); } static Size gtk_image_nav_get_preview_size (GtkImageNav *nav) { GdkPixbuf *pixbuf = gtk_image_view_get_pixbuf (nav->view); if (!pixbuf) return (Size){GTK_IMAGE_NAV_MAX_WIDTH, GTK_IMAGE_NAV_MAX_HEIGHT}; int img_width = gdk_pixbuf_get_width (pixbuf); int img_height = gdk_pixbuf_get_height (pixbuf); gdouble zoom = gtk_image_nav_get_zoom (nav); Size s; s.width = (int) (img_width * zoom + 0.5); s.height = (int) (img_height * zoom + 0.5); return s; } static gdouble gtk_image_nav_get_zoom2nav_factor (GtkImageNav *nav) { gdouble nav_zoom = gtk_image_nav_get_zoom (nav); gdouble view_zoom = gtk_image_view_get_zoom (nav->view); return view_zoom / nav_zoom; } static void gtk_image_nav_draw_rectangle (GtkImageNav *nav, gboolean clear_last) { /* Convert Zoom space to Nav space coordinates. */ GdkRectangle rect; gtk_image_view_get_viewport (nav->view, &rect); gdouble zoom2nav_factor = gtk_image_nav_get_zoom2nav_factor (nav); rect.x = (gdouble)rect.x / zoom2nav_factor; rect.y = (gdouble)rect.y / zoom2nav_factor; rect.width = (gdouble)rect.width / zoom2nav_factor; rect.height = (gdouble)rect.height / zoom2nav_factor; /* Clear the last drawn rectangle. */ if (clear_last) gdk_draw_rectangle (nav->preview->window, nav->gc, FALSE, nav->last_rect.x, nav->last_rect.y, nav->last_rect.width, nav->last_rect.height); gdk_draw_rectangle (nav->preview->window, nav->gc, FALSE, rect.x, rect.y, rect.width, rect.height); nav->last_rect = rect; } static void gtk_image_nav_update_position (GtkImageNav *nav) { /* Calculate position of popup. */ Size pw = gtk_image_nav_get_preview_size (nav); int x = nav->center_x - (pw.width / 2); int y = nav->center_y - (pw.height / 2); /* 10 is an approximation for the width and height of the window border. This is to ensure that the window is fully visible on screen. */ x = CLAMP (x, 0, gdk_screen_width() - pw.width - 10); y = CLAMP (y, 0, gdk_screen_height() - pw.height - 10); gtk_window_move (GTK_WINDOW (nav), x, y); } static void gtk_image_nav_update_pixbuf (GtkImageNav *nav) { if (nav->pixbuf) { g_object_unref (nav->pixbuf); nav->pixbuf = NULL; } GdkPixbuf *pixbuf = gtk_image_view_get_pixbuf (nav->view); if (!pixbuf) return; Size pw = gtk_image_nav_get_preview_size (nav); int col1, col2; gtk_image_view_get_check_colors (nav->view, &col1, &col2); nav->pixbuf = gdk_pixbuf_new (gdk_pixbuf_get_colorspace (pixbuf), gdk_pixbuf_get_has_alpha (pixbuf), 8, pw.width, pw.height); gdk_pixbuf_scale_blend (pixbuf, nav->pixbuf, 0, 0, pw.width, pw.height, 0, 0, gtk_image_nav_get_zoom (nav), GDK_INTERP_BILINEAR, 0, 0, 16, col1, col2); // Lower the flag so the pixbuf isn't recreated more than // necessarily. nav->update_when_shown = FALSE; } /*************************************************************/ /***** Private signal handlers *******************************/ /*************************************************************/ static gboolean gtk_image_nav_expose_drawing_area (GtkWidget *widget, GdkEventExpose *ev, GtkImageNav *nav) { if (!nav->pixbuf) return FALSE; gdk_draw_pixbuf (nav->preview->window, nav->preview->style->white_gc, nav->pixbuf, 0, 0, 0, 0, -1, -1, GDK_RGB_DITHER_MAX, 0, 0); gtk_image_nav_draw_rectangle (nav, FALSE); return TRUE; } /** * gtk_image_nav_key_press: * * Keyboard events are catched just to forward them to the * #GtkImageView which responds to them. That way, keyboard navigation * in #GtkImageNav behaves consistently with #GtkImageView. **/ static int gtk_image_nav_key_press (GtkWidget *widget, GdkEventKey *ev) { GtkImageNav *nav = GTK_IMAGE_NAV (widget); int retval = gtk_bindings_activate (GTK_OBJECT (nav->view), ev->keyval, ev->state); gtk_image_nav_draw_rectangle (nav, TRUE); return retval; } static int gtk_image_nav_motion_notify (GtkWidget *widget, GdkEventMotion *ev) { GtkImageNav *nav = GTK_IMAGE_NAV (widget); int mx, my; gdk_window_get_pointer (widget->window, &mx, &my, NULL); /* Make coordinates relative to window. */ mx -= 4; my -= 4; /* Convert Nav space to Zoom space coordinates. */ gdouble zoom2nav_factor = gtk_image_nav_get_zoom2nav_factor (nav); GdkRectangle rect; gtk_image_view_get_viewport (nav->view, &rect); /* Convert Zoom space to Nav space coordinates. */ rect.width = (gdouble)rect.width / zoom2nav_factor; rect.height = (gdouble)rect.height / zoom2nav_factor; /* Subtract half of the XOR rectangles size from the coordinates. */ mx -= (rect.width / 2); my -= (rect.height / 2); /* Do the adjusted coordinate conversion. */ gdouble zoom_x_ofs = (gdouble)mx * zoom2nav_factor; gdouble zoom_y_ofs = (gdouble)my * zoom2nav_factor; gtk_image_view_set_offset (nav->view, zoom_x_ofs, zoom_y_ofs, FALSE); gtk_image_nav_draw_rectangle (nav, TRUE); return TRUE; } static void gtk_image_nav_pixbuf_changed (GtkImageNav *nav) { Size pw = gtk_image_nav_get_preview_size (nav); // Set the new size and position of the preview. gtk_widget_set_size_request (GTK_WIDGET (nav->preview), pw.width, pw.height); gtk_image_nav_update_position (nav); // If the widget is showing, then create the downsampled pixbuf. // Otherwise, just set a flag so that it is done later. nav->update_when_shown = TRUE; if (!GTK_WIDGET_VISIBLE (nav)) return; gtk_image_nav_update_pixbuf (nav); gtk_widget_queue_draw (GTK_WIDGET (nav)); } /** * gtk_image_nav_zoom_changed: * * Callback that is called whenever the zoom of the #GtkImageView * changes. * * This function is needed because the zoom of the view may change * after a call to gtk_image_view_set_zoom() due to the widget being * queued for size allocation. **/ static void gtk_image_nav_zoom_changed (GtkImageNav *nav) { gtk_image_nav_draw_rectangle (nav, TRUE); } /** * gtk_image_nav_button_released: * * Callback that is called whenever a mouse button is released. If LMB * is released, the nav is hidden. **/ static void gtk_image_nav_button_released (GtkImageNav *nav, GdkEventButton *ev) { if (ev->button != 1) return; gtk_image_nav_release (nav); gtk_widget_hide (GTK_WIDGET (nav)); } static void gtk_image_nav_realize (GtkWidget *widget) { GTK_WIDGET_CLASS (gtk_image_nav_parent_class)->realize (widget); GtkImageNav *nav = GTK_IMAGE_NAV (widget); nav->gc = gdk_gc_new (widget->window); gdk_gc_set_function (nav->gc, GDK_INVERT); gdk_gc_set_line_attributes (nav->gc, 3, GDK_LINE_SOLID, GDK_CAP_BUTT, GDK_JOIN_MITER); } static void gtk_image_nav_unrealize (GtkWidget *widget) { g_object_unref (GTK_IMAGE_NAV (widget)->gc); GTK_WIDGET_CLASS (gtk_image_nav_parent_class)->unrealize (widget); } /*************************************************************/ /***** Stuff that deals with the type ************************/ /*************************************************************/ static void gtk_image_nav_init (GtkImageNav *nav) { nav->view = NULL; nav->gc = NULL; nav->last_rect = (GdkRectangle){-1, -1, -1, -1}; nav->update_when_shown = FALSE; GtkWidget *out_frame = gtk_frame_new (NULL); gtk_frame_set_shadow_type (GTK_FRAME (out_frame), GTK_SHADOW_OUT); gtk_container_add (GTK_CONTAINER (nav), out_frame); GtkWidget *in_frame = gtk_frame_new (NULL); gtk_frame_set_shadow_type (GTK_FRAME (in_frame), GTK_SHADOW_IN); gtk_container_add (GTK_CONTAINER (out_frame), in_frame); nav->preview = gtk_drawing_area_new (); gtk_container_add (GTK_CONTAINER (in_frame), nav->preview); g_signal_connect (G_OBJECT (nav->preview), "expose_event", G_CALLBACK (gtk_image_nav_expose_drawing_area), nav); gtk_window_set_wmclass (GTK_WINDOW (nav), "", "gtkimagenav"); } static void gtk_image_nav_finalize (GObject *object) { GtkImageNav *nav = GTK_IMAGE_NAV (object); if (nav->pixbuf) { g_object_unref (nav->pixbuf); nav->pixbuf = NULL; } /* Chain up. */ G_OBJECT_CLASS (gtk_image_nav_parent_class)->finalize (object); } enum { PROP_IMAGE_VIEW = 1 }; static void gtk_image_nav_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { GtkImageNav *nav = GTK_IMAGE_NAV (object); if (prop_id == PROP_IMAGE_VIEW) { nav->view = g_value_get_object (value); /* Give initial state to the widget. */ gtk_image_nav_pixbuf_changed (nav); g_signal_connect_swapped (G_OBJECT (nav->view), "pixbuf_changed", G_CALLBACK (gtk_image_nav_pixbuf_changed), nav); } else G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); } static void gtk_image_nav_class_init (GtkImageNavClass *klass) { GObjectClass *object_class = G_OBJECT_CLASS (klass); object_class->finalize = gtk_image_nav_finalize; object_class->set_property = gtk_image_nav_set_property; GParamSpec *pspec = g_param_spec_object ("view", "Image View", "Image View to navigate", GTK_TYPE_IMAGE_VIEW, G_PARAM_CONSTRUCT_ONLY | G_PARAM_WRITABLE); g_object_class_install_property (object_class, PROP_IMAGE_VIEW, pspec); GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass); widget_class->key_press_event = gtk_image_nav_key_press; widget_class->motion_notify_event = gtk_image_nav_motion_notify; widget_class->realize = gtk_image_nav_realize; widget_class->unrealize = gtk_image_nav_unrealize; } /** * gtk_image_nav_new: * @view: a #GtkImageView. * @returns: a new #GtkImageNav showing the view. * * Creates a new #GtkImageNav for showing thumbnails of the view. The * default values are: * * * pixbuf : %NULL * **/ GtkWidget * gtk_image_nav_new (GtkImageView *view) { g_return_val_if_fail (view, NULL); gpointer data = g_object_new (GTK_TYPE_IMAGE_NAV, "type", GTK_WINDOW_POPUP, /* The window must be non-resizable, otherwise it will not respond correctly to size requests which shrinks it. */ "resizable", FALSE, "view", view, NULL); return GTK_WIDGET (data); } /*************************************************************/ /***** Read-only properties **********************************/ /*************************************************************/ /** * gtk_image_nav_get_pixbuf: * @nav: a #GtkImageNav. * @returns: the pixbuf in the navigation area this image navigator * shows, or %NULL if none exist. * * Returns the downscaled pixbuf of the views pixbuf that this * #GtkImageNav shows, or %NULL if that pixbuf has not been created * yet. * * The pixbuf is by default %NULL. **/ GdkPixbuf* gtk_image_nav_get_pixbuf (GtkImageNav *nav) { return nav->pixbuf; } /*************************************************************/ /***** Actions ***********************************************/ /*************************************************************/ void gtk_image_nav_grab (GtkImageNav *nav) { GtkWidget *preview = nav->preview; gtk_grab_add (preview); GdkCursor *cursor = gdk_cursor_new (GDK_FLEUR); int mask = (GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_RELEASE_MASK | GDK_EXTENSION_EVENTS_ALL); gdk_pointer_grab (preview->window, TRUE, mask, preview->window, cursor, 0); gdk_cursor_unref (cursor); /* Capture keyboard events. */ gdk_keyboard_grab (preview->window, TRUE, GDK_CURRENT_TIME); gtk_widget_grab_focus (preview); } void gtk_image_nav_release (GtkImageNav *nav) { gdk_pointer_ungrab (GDK_CURRENT_TIME); /* Release keyboard focus. */ gdk_keyboard_ungrab (GDK_CURRENT_TIME); gtk_grab_remove (nav->preview); } /*************************************************************/ /***** Runner function ***************************************/ /*************************************************************/ /** * gtk_image_nav_show_and_grab: * @nav: a #GtkImageNav * @center_x: x coordinate of center position * @center_y: y coordinate of center position * * Show the #GtkImageNav centered around the point (@center_x, * @center_y) and grab mouse and keyboard events. The grab continues * until a button release event is received which causes the widget to * hide. **/ void gtk_image_nav_show_and_grab (GtkImageNav *nav, int center_x, int center_y) { nav->center_x = center_x; nav->center_y = center_y; gtk_image_nav_update_position (nav); if (nav->update_when_shown) gtk_image_nav_update_pixbuf (nav); /* Connect signals and run! */ gtk_widget_show_all (GTK_WIDGET (nav)); gtk_image_nav_grab (nav); g_signal_connect (G_OBJECT (nav), "button-release-event", G_CALLBACK (gtk_image_nav_button_released), NULL); g_signal_connect_swapped (G_OBJECT (nav->view), "zoom_changed", G_CALLBACK (gtk_image_nav_zoom_changed), nav); } gtkimageview-1.6.4+dfsg/src/gtkimageview-typebuiltins.c0000664000175000017500000000452311166207330023522 0ustar kittermakitterma /* Generated data (by glib-mkenums) */ #include "gtkimageview.h" #include "gtkimagetoolselector.h" #include "gtkimageview-typebuiltins.h" /* enumerations from "gtkimagetoolselector.h" */ GType hotspot_type_get_type (void) { static GType etype = 0; if (etype == 0) { static const GEnumValue values[] = { { HOTSPOT_INSIDE, "HOTSPOT_INSIDE", "inside" }, { HOTSPOT_RESIZE_NORTH_WEST, "HOTSPOT_RESIZE_NORTH_WEST", "resize-north-west" }, { HOTSPOT_RESIZE_NORTH_EAST, "HOTSPOT_RESIZE_NORTH_EAST", "resize-north-east" }, { HOTSPOT_RESIZE_SOUTH_WEST, "HOTSPOT_RESIZE_SOUTH_WEST", "resize-south-west" }, { HOTSPOT_RESIZE_SOUTH_EAST, "HOTSPOT_RESIZE_SOUTH_EAST", "resize-south-east" }, { HOTSPOT_RESIZE_NORTH, "HOTSPOT_RESIZE_NORTH", "resize-north" }, { HOTSPOT_RESIZE_EAST, "HOTSPOT_RESIZE_EAST", "resize-east" }, { HOTSPOT_RESIZE_SOUTH, "HOTSPOT_RESIZE_SOUTH", "resize-south" }, { HOTSPOT_RESIZE_WEST, "HOTSPOT_RESIZE_WEST", "resize-west" }, { HOTSPOT_OUTSIDE, "HOTSPOT_OUTSIDE", "outside" }, { HOTSPOT_LAST, "HOTSPOT_LAST", "last" }, { 0, NULL, NULL } }; etype = g_enum_register_static (g_intern_static_string ("HotspotType"), values); } return etype; } /* enumerations from "gtkimageview.h" */ GType gtk_image_transp_get_type (void) { static GType etype = 0; if (etype == 0) { static const GEnumValue values[] = { { GTK_IMAGE_TRANSP_COLOR, "GTK_IMAGE_TRANSP_COLOR", "color" }, { GTK_IMAGE_TRANSP_BACKGROUND, "GTK_IMAGE_TRANSP_BACKGROUND", "background" }, { GTK_IMAGE_TRANSP_GRID, "GTK_IMAGE_TRANSP_GRID", "grid" }, { 0, NULL, NULL } }; etype = g_enum_register_static (g_intern_static_string ("GtkImageTransp"), values); } return etype; } /* enumerations from "gdkpixbufdrawcache.h" */ GType gdk_pixbuf_draw_method_get_type (void) { static GType etype = 0; if (etype == 0) { static const GEnumValue values[] = { { GDK_PIXBUF_DRAW_METHOD_SCALE, "GDK_PIXBUF_DRAW_METHOD_SCALE", "scale" }, { GDK_PIXBUF_DRAW_METHOD_CONTAINS, "GDK_PIXBUF_DRAW_METHOD_CONTAINS", "contains" }, { GDK_PIXBUF_DRAW_METHOD_SCROLL, "GDK_PIXBUF_DRAW_METHOD_SCROLL", "scroll" }, { 0, NULL, NULL } }; etype = g_enum_register_static (g_intern_static_string ("GdkPixbufDrawMethod"), values); } return etype; } /* Generated data ends here */ gtkimageview-1.6.4+dfsg/src/gtkimagetooldragger.h0000664000175000017500000000277211165766133022353 0ustar kittermakitterma#ifndef __GTK_IMAGE_TOOL_DRAGGER_H__ #define __GTK_IMAGE_TOOL_DRAGGER_H__ #include #include #include "gtkiimagetool.h" #include "gtkimageview.h" #include "mouse_handler.h" G_BEGIN_DECLS #define GTK_TYPE_IMAGE_TOOL_DRAGGER (gtk_image_tool_dragger_get_type ()) #define GTK_IMAGE_TOOL_DRAGGER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_IMAGE_TOOL_DRAGGER, GtkImageToolDragger)) #define GTK_IMAGE_TOOL_DRAGGER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_IMAGE_TOOL_DRAGGER, GtkImageToolDraggerClass)) #define GTK_IS_IMAGE_TOOL_DRAGGER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_IMAGE_TOOL_DRAGGER)) #define GTK_IS_IMAGE_TOOL_DRAGGER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_IMAGE_TOOL_DRAGGER)) #define GTK_IMAGE_TOOL_DRAGGER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_IMAGE_TOOL_DRAGGER, GtkImageToolDraggerClass)) typedef struct _GtkImageToolDragger GtkImageToolDragger; typedef struct _GtkImageToolDraggerClass GtkImageToolDraggerClass; struct _GtkImageToolDragger { GObject parent; GdkCursor *open_hand; GdkCursor *closed_hand; MouseHandler *mouse_handler; GtkImageView *view; GdkPixbufDrawCache *cache; }; struct _GtkImageToolDraggerClass { GObjectClass parent; }; GType gtk_image_tool_dragger_get_type (void); /* Constructors */ GtkIImageTool *gtk_image_tool_dragger_new (GtkImageView *view); G_END_DECLS #endif gtkimageview-1.6.4+dfsg/src/gtkimageview-marshal.c0000664000175000017500000001261411166207330022416 0ustar kittermakitterma#include "gtkimageview-marshal.h" #include #ifdef G_ENABLE_DEBUG #define g_marshal_value_peek_boolean(v) g_value_get_boolean (v) #define g_marshal_value_peek_char(v) g_value_get_char (v) #define g_marshal_value_peek_uchar(v) g_value_get_uchar (v) #define g_marshal_value_peek_int(v) g_value_get_int (v) #define g_marshal_value_peek_uint(v) g_value_get_uint (v) #define g_marshal_value_peek_long(v) g_value_get_long (v) #define g_marshal_value_peek_ulong(v) g_value_get_ulong (v) #define g_marshal_value_peek_int64(v) g_value_get_int64 (v) #define g_marshal_value_peek_uint64(v) g_value_get_uint64 (v) #define g_marshal_value_peek_enum(v) g_value_get_enum (v) #define g_marshal_value_peek_flags(v) g_value_get_flags (v) #define g_marshal_value_peek_float(v) g_value_get_float (v) #define g_marshal_value_peek_double(v) g_value_get_double (v) #define g_marshal_value_peek_string(v) (char*) g_value_get_string (v) #define g_marshal_value_peek_param(v) g_value_get_param (v) #define g_marshal_value_peek_boxed(v) g_value_get_boxed (v) #define g_marshal_value_peek_pointer(v) g_value_get_pointer (v) #define g_marshal_value_peek_object(v) g_value_get_object (v) #else /* !G_ENABLE_DEBUG */ /* WARNING: This code accesses GValues directly, which is UNSUPPORTED API. * Do not access GValues directly in your code. Instead, use the * g_value_get_*() functions */ #define g_marshal_value_peek_boolean(v) (v)->data[0].v_int #define g_marshal_value_peek_char(v) (v)->data[0].v_int #define g_marshal_value_peek_uchar(v) (v)->data[0].v_uint #define g_marshal_value_peek_int(v) (v)->data[0].v_int #define g_marshal_value_peek_uint(v) (v)->data[0].v_uint #define g_marshal_value_peek_long(v) (v)->data[0].v_long #define g_marshal_value_peek_ulong(v) (v)->data[0].v_ulong #define g_marshal_value_peek_int64(v) (v)->data[0].v_int64 #define g_marshal_value_peek_uint64(v) (v)->data[0].v_uint64 #define g_marshal_value_peek_enum(v) (v)->data[0].v_long #define g_marshal_value_peek_flags(v) (v)->data[0].v_ulong #define g_marshal_value_peek_float(v) (v)->data[0].v_float #define g_marshal_value_peek_double(v) (v)->data[0].v_double #define g_marshal_value_peek_string(v) (v)->data[0].v_pointer #define g_marshal_value_peek_param(v) (v)->data[0].v_pointer #define g_marshal_value_peek_boxed(v) (v)->data[0].v_pointer #define g_marshal_value_peek_pointer(v) (v)->data[0].v_pointer #define g_marshal_value_peek_object(v) (v)->data[0].v_pointer #endif /* !G_ENABLE_DEBUG */ /* VOID:ENUM,ENUM (gtkimageview-marshal.list:1) */ void gtkimageview_marshal_VOID__ENUM_ENUM (GClosure *closure, GValue *return_value G_GNUC_UNUSED, guint n_param_values, const GValue *param_values, gpointer invocation_hint G_GNUC_UNUSED, gpointer marshal_data) { typedef void (*GMarshalFunc_VOID__ENUM_ENUM) (gpointer data1, gint arg_1, gint arg_2, gpointer data2); register GMarshalFunc_VOID__ENUM_ENUM callback; register GCClosure *cc = (GCClosure*) closure; register gpointer data1, data2; g_return_if_fail (n_param_values == 3); if (G_CCLOSURE_SWAP_DATA (closure)) { data1 = closure->data; data2 = g_value_peek_pointer (param_values + 0); } else { data1 = g_value_peek_pointer (param_values + 0); data2 = closure->data; } callback = (GMarshalFunc_VOID__ENUM_ENUM) (marshal_data ? marshal_data : cc->callback); callback (data1, g_marshal_value_peek_enum (param_values + 1), g_marshal_value_peek_enum (param_values + 2), data2); } /* VOID:POINTER,POINTER (gtkimageview-marshal.list:2) */ void gtkimageview_marshal_VOID__POINTER_POINTER (GClosure *closure, GValue *return_value G_GNUC_UNUSED, guint n_param_values, const GValue *param_values, gpointer invocation_hint G_GNUC_UNUSED, gpointer marshal_data) { typedef void (*GMarshalFunc_VOID__POINTER_POINTER) (gpointer data1, gpointer arg_1, gpointer arg_2, gpointer data2); register GMarshalFunc_VOID__POINTER_POINTER callback; register GCClosure *cc = (GCClosure*) closure; register gpointer data1, data2; g_return_if_fail (n_param_values == 3); if (G_CCLOSURE_SWAP_DATA (closure)) { data1 = closure->data; data2 = g_value_peek_pointer (param_values + 0); } else { data1 = g_value_peek_pointer (param_values + 0); data2 = closure->data; } callback = (GMarshalFunc_VOID__POINTER_POINTER) (marshal_data ? marshal_data : cc->callback); callback (data1, g_marshal_value_peek_pointer (param_values + 1), g_marshal_value_peek_pointer (param_values + 2), data2); } gtkimageview-1.6.4+dfsg/src/gtkimageview-marshal.h0000664000175000017500000000237311166207330022424 0ustar kittermakitterma #ifndef __gtkimageview_marshal_MARSHAL_H__ #define __gtkimageview_marshal_MARSHAL_H__ #include G_BEGIN_DECLS /* VOID:ENUM,ENUM (gtkimageview-marshal.list:1) */ extern void gtkimageview_marshal_VOID__ENUM_ENUM (GClosure *closure, GValue *return_value, guint n_param_values, const GValue *param_values, gpointer invocation_hint, gpointer marshal_data); /* VOID:POINTER,POINTER (gtkimageview-marshal.list:2) */ extern void gtkimageview_marshal_VOID__POINTER_POINTER (GClosure *closure, GValue *return_value, guint n_param_values, const GValue *param_values, gpointer invocation_hint, gpointer marshal_data); G_END_DECLS #endif /* __gtkimageview_marshal_MARSHAL_H__ */ gtkimageview-1.6.4+dfsg/src/gtkimagetoolpainter.c0000664000175000017500000001643411165766133022375 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * Copyright © 2007-2008 Björn Lindqvist * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2, or * (at your option) any later version. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA * 02111-1307, USA. */ #include #include "gtkimagetoolpainter.h" /*************************************************************/ /***** Static stuff ******************************************/ /*************************************************************/ static gboolean gtk_image_view_widget_to_image_rect (GtkImageView *view, GdkRectangle *rect_in, GdkRectangle *rect_out) { GdkRectangle viewport, draw_rect; if (!gtk_image_view_get_viewport (view, &viewport)) return FALSE; if (!gtk_image_view_get_draw_rect (view, &draw_rect)) return FALSE; rect_out->x = viewport.x - draw_rect.x + rect_in->x; rect_out->y = viewport.y - draw_rect.y + rect_in->y; gdouble zoom = gtk_image_view_get_zoom (view); rect_out->x = (int) ((gdouble) rect_out->x / zoom); rect_out->y = (int) ((gdouble) rect_out->y / zoom); rect_out->width = (int) MAX((gdouble) rect_in->width / zoom, 1); rect_out->height = (int) MAX((gdouble) rect_in->height / zoom, 1); // Clip it to the pixbufs area. GdkPixbuf *pixbuf = gtk_image_view_get_pixbuf (view); GdkRectangle pb_rect = {0, 0, gdk_pixbuf_get_width (pixbuf), gdk_pixbuf_get_height (pixbuf)}; gdk_rectangle_intersect (&pb_rect, rect_out, rect_out); if (!rect_out->width || !rect_out->height) return FALSE; return TRUE; } static void gtk_image_tool_painter_paint (GtkImageToolPainter *painter, GdkRectangle *rect) { GtkImageView *view = painter->view; GdkPixbuf *pixbuf = gtk_image_view_get_pixbuf (view); guchar *pixels = gdk_pixbuf_get_pixels (pixbuf); int stride = gdk_pixbuf_get_rowstride (pixbuf); int n_chans = gdk_pixbuf_get_n_channels (pixbuf); for (int y = rect->y; y < rect->y + rect->height; y++) for (int x = rect->x; x < rect->x + rect->width; x++) { int ofs = y * stride + x * n_chans; for (int n = 0; n < 3; n++) pixels[ofs + n] = 0x00; if (n_chans == 4) pixels[ofs + 3] = 0xff; } } static void gtk_image_tool_painter_paint_at (GtkImageToolPainter *painter, int wx, int wy) { GtkImageView *view = painter->view; GdkRectangle wid_rect = {wx, wy, 4, 4}; GdkRectangle image_rect; if (!gtk_image_view_widget_to_image_rect (view, &wid_rect, &image_rect)) return; gtk_image_tool_painter_paint (painter, &image_rect); gtk_image_view_damage_pixels (view, &image_rect); } /*************************************************************/ /***** Implementation of the GtkIImageTool interface *********/ /*************************************************************/ static GdkCursor* cursor_at_point (GtkIImageTool *tool, int x, int y) { GtkImageToolPainter *painter = GTK_IMAGE_TOOL_PAINTER (tool); return painter->crosshair; } static gboolean button_press (GtkIImageTool *tool, GdkEventButton *ev) { GtkImageToolPainter *painter = GTK_IMAGE_TOOL_PAINTER (tool); if (ev->button != 1) return FALSE; gtk_image_tool_painter_paint_at (painter, ev->x, ev->y); return mouse_handler_button_press (painter->mouse_handler, ev); } static gboolean button_release (GtkIImageTool *tool, GdkEventButton *ev) { GtkImageToolPainter *painter = GTK_IMAGE_TOOL_PAINTER (tool); return mouse_handler_button_release (painter->mouse_handler, ev); } static gboolean motion_notify (GtkIImageTool *tool, GdkEventMotion *ev) { GtkImageToolPainter *painter = GTK_IMAGE_TOOL_PAINTER (tool); mouse_handler_motion_notify (painter->mouse_handler, ev); if (!painter->mouse_handler->dragging) return FALSE; gtk_image_tool_painter_paint_at (painter, ev->x, ev->y); return FALSE; } static void pixbuf_changed (GtkIImageTool *tool, gboolean reset_fit, GdkRectangle *rect) { GtkImageToolPainter *painter = GTK_IMAGE_TOOL_PAINTER (tool); gdk_pixbuf_draw_cache_invalidate (painter->cache); } static void paint_image (GtkIImageTool *tool, GdkPixbufDrawOpts *opts, GdkDrawable *drawable) { GtkImageToolPainter *painter = GTK_IMAGE_TOOL_PAINTER (tool); gdk_pixbuf_draw_cache_draw (painter->cache, opts, drawable); } /*************************************************************/ /***** Stuff that deals with the type ************************/ /*************************************************************/ static void gtk_iimage_tool_interface_init (gpointer g_iface, gpointer iface_data) { GtkIImageToolClass *klass = (GtkIImageToolClass *) g_iface; klass->cursor_at_point = cursor_at_point; klass->button_press = button_press; klass->button_release = button_release; klass->motion_notify = motion_notify; klass->pixbuf_changed = pixbuf_changed; klass->paint_image = paint_image; } G_DEFINE_TYPE_EXTENDED (GtkImageToolPainter, gtk_image_tool_painter, G_TYPE_OBJECT, 0, G_IMPLEMENT_INTERFACE (GTK_TYPE_IIMAGE_TOOL, gtk_iimage_tool_interface_init)); static void gtk_image_tool_painter_finalize (GObject *object) { GtkImageToolPainter *painter = GTK_IMAGE_TOOL_PAINTER (object); gdk_pixbuf_draw_cache_free (painter->cache); gdk_cursor_unref (painter->crosshair); /* Chain up */ G_OBJECT_CLASS (gtk_image_tool_painter_parent_class)->finalize (object); } static void gtk_image_tool_painter_class_init (GtkImageToolPainterClass *klass) { GObjectClass *object_class = (GObjectClass *) klass; object_class->finalize = gtk_image_tool_painter_finalize; } static void gtk_image_tool_painter_init (GtkImageToolPainter *tool) { tool->crosshair = gdk_cursor_new (GDK_CROSSHAIR); tool->cache = gdk_pixbuf_draw_cache_new (); tool->mouse_handler = mouse_handler_new (tool->crosshair); } GtkIImageTool* gtk_image_tool_painter_new (GtkImageView *view) { g_return_val_if_fail (view, NULL); GtkImageToolPainter *painter = (GtkImageToolPainter *) g_object_new (GTK_TYPE_IMAGE_TOOL_PAINTER, NULL); painter->view = view; return GTK_IIMAGE_TOOL (painter); } gtkimageview-1.6.4+dfsg/src/mouse_handler.h0000664000175000017500000000402611165766134021151 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * Copyright © 2007-2008 Björn Lindqvist * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2, or * (at your option) any later version. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA * 02111-1307, USA. */ #ifndef __MOUSE_HANDLER_H__ #define __MOUSE_HANDLER_H__ #include #include "utils.h" typedef struct { gboolean pressed; gboolean dragging; /* Position where the mouse was pressed. */ int drag_base_x; int drag_base_y; /* Current position of the mouse. */ int drag_ofs_x; int drag_ofs_y; /* Cursor to use when grabbing. */ GdkCursor *grab_cursor; } MouseHandler; MouseHandler *mouse_handler_new (GdkCursor *grab_cursor); gboolean mouse_handler_button_press (MouseHandler *mh, GdkEventButton *ev); gboolean mouse_handler_button_release (MouseHandler *mh, GdkEventButton *ev); void mouse_handler_motion_notify (MouseHandler *mh, GdkEventMotion *ev); void mouse_handler_get_drag_delta (MouseHandler *mh, int *x, int *y); #endif gtkimageview-1.6.4+dfsg/src/gtkiimagetool.c0000664000175000017500000001567111165766133021165 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * Copyright © 2007-2008 Björn Lindqvist * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2, or * (at your option) any later version. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA * 02111-1307, USA. */ /** * SECTION:gtkiimagetool * @see_also: Non-instantiable * classed types: Interfaces * @short_description: Interface for objects capable of being used as * tools by #GtkImageView * * * GtkIImageTool is an interface that defines how GtkImageView * interacts with objects that acts as tools. GtkImageView delegates * many of its most important tasks (such as drawing) to its tool which * carries out all the hard work. The GtkImageView package comes with * two tools; #GtkImageToolDragger and #GtkImageToolSelector, but by * implementing your own tool it is possible to extend GtkImageView to * do stuff its author (thats me) didn't imagine. * * * GtkImageView uses #GtkImageToolDragger by default, as that tool is * he most generally useful one. However, it is trivial to make it use * another tool. * * * GtkImageView *view = GTK_IMAGE_VIEW (gtk_image_view_new ()); * GtkIImageTool *tool = gtk_image_tool_selector_new (view); * gtk_image_view_set_tool (view, tool); * * * Using the above code makes the view use the selector tool instead of * the default dragger tool. * **/ #include "gtkiimagetool.h" /*************************************************************/ /***** Stuff that deals with the type ************************/ /*************************************************************/ GType gtk_iimage_tool_get_type (void) { static GType type = 0; if (type) return type; static const GTypeInfo info = { sizeof (GtkIImageToolClass), NULL, NULL, NULL, NULL, NULL, 0, 0, NULL }; type = g_type_register_static (G_TYPE_INTERFACE, "GtkIImageTool", &info, 0); return type; } /*************************************************************/ /***** Pseudo signal handlers ********************************/ /*************************************************************/ gboolean gtk_iimage_tool_button_press (GtkIImageTool *tool, GdkEventButton *ev) { return GTK_IIMAGE_TOOL_GET_CLASS (tool)->button_press (tool, ev); } /** * gtk_iimage_tool_button_release: * @tool: the tool * @ev: a %GdkEventButton event * @returns: %TRUE if the event was handled, %FALSE otherwise * * Handles a %GdkEventButton event of a button release. The * implementing function should return %TRUE if it handled the event, * for examply by releasing the grab, and %FALSE otherwise. **/ gboolean gtk_iimage_tool_button_release (GtkIImageTool *tool, GdkEventButton *ev) { return GTK_IIMAGE_TOOL_GET_CLASS (tool)->button_release (tool, ev); } /** * gtk_iimage_tool_motion_notify: * @tool: the tool * @ev: a %GdkEventMotion event * @returns: %TRUE if the event was handled, %FALSE otherwise * * Handles a %GdkEventMotion event. The implementing function should * return %TRUE if it handled the event and %FALSE otherwise. **/ gboolean gtk_iimage_tool_motion_notify (GtkIImageTool *tool, GdkEventMotion *ev) { return GTK_IIMAGE_TOOL_GET_CLASS (tool)->motion_notify (tool, ev); } /** * gtk_iimage_tool_pixbuf_changed: * @tool: the tool * @reset_fit: whether the view is resetting its fit mode or not * @rect: rectangle containing the changed area or %NULL * * Indiate to the tool that either a part of, or the whole pixbuf that * the image view shows has changed. This method is called by the view * whenever its pixbuf or its tool changes. That is, when any of the * following methods are used: * * * gtk_image_view_set_pixbuf() * gtk_image_view_set_tool() * gtk_image_view_damage_pixels() * * * If the @reset_fit parameter is %TRUE, it means that a new pixbuf * has been loaded into the view. @rect is a rectangle in image space * coordinates that indicates which rectangular region of the pixbufs * pixels that is modified. If @rect is %NULL, then all of the pixbuf * has changed. See also GtkImageView::pixbuf-changed. **/ void gtk_iimage_tool_pixbuf_changed (GtkIImageTool *tool, gboolean reset_fit, GdkRectangle *rect) { GtkIImageToolClass *klass = GTK_IIMAGE_TOOL_GET_CLASS (tool); klass->pixbuf_changed (tool, reset_fit, rect); } /** * gtk_iimage_tool_paint_image: * @tool: the tool * @opts: the #GdkPixbufDrawOpts to use in this draw * @drawable: a #GdkDrawable to draw on * * Called whenever the image view decides that any part of the image * it shows needs to be redrawn. **/ void gtk_iimage_tool_paint_image (GtkIImageTool *tool, GdkPixbufDrawOpts *opts, GdkDrawable *drawable) { GtkIImageToolClass *klass = GTK_IIMAGE_TOOL_GET_CLASS (tool); return klass->paint_image (tool, opts, drawable); } /*************************************************************/ /***** Read-only properties **********************************/ /*************************************************************/ /** * gtk_iimage_tool_cursor_at_point: * @x: the mouse pointers X-coordinate * @y: the mouse pointers Y-coordinate * @returns: The appropriate cursor or %NULL if the widgets default * cursor should be used. * * Ask the tool what cursor it wants displayed. E.g. if the tool keeps * track of image maps in the image, then this method can be * implemented to return an appropriate cursor when the mouse pointer * hovers at the specified point in the widget. **/ GdkCursor* gtk_iimage_tool_cursor_at_point (GtkIImageTool *tool, int x, int y) { return GTK_IIMAGE_TOOL_GET_CLASS (tool)->cursor_at_point (tool, x, y); } gtkimageview-1.6.4+dfsg/src/gtkimageview-typebuiltins.h0000664000175000017500000000134711166207330023530 0ustar kittermakitterma#ifndef __GTKIMAGEVIEW_TYPEBUILTINS_H__ #define __GTKIMAGEVIEW_TYPEBUILTINS_H__ G_BEGIN_DECLS /* Generated data (by glib-mkenums) */ /* enumerations from "gdkpixbufdrawcache.h" */ GType gdk_pixbuf_draw_method_get_type (void) G_GNUC_CONST; #define GDK_TYPE_PIXBUF_DRAW_METHOD (gdk_pixbuf_draw_method_get_type()) /* Generated data ends here */ /* Generated data (by glib-mkenums) */ /* enumerations from "gtkimagetoolselector.h" */ GType hotspot_type_get_type (void) G_GNUC_CONST; #define GTK_TYPE_TYPE (hotspot_type_get_type()) /* enumerations from "gtkimageview.h" */ GType gtk_image_transp_get_type (void) G_GNUC_CONST; #define GTK_TYPE_IMAGE_TRANSP (gtk_image_transp_get_type()) /* Generated data ends here */ G_END_DECLS #endif gtkimageview-1.6.4+dfsg/src/gtkimagetoolselector.c0000664000175000017500000007073211165766133022554 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * Copyright © 2007-2008 Björn Lindqvist * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2, or * (at your option) any later version. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA * 02111-1307, USA. */ /** * SECTION:gtkimagetoolselector * @see_also: #GtkIImageTool, #GtkImageToolDragger, gtk_image_view_set_tool() * @short_description: Image tool for selecting rectangular regions * * * * * * Screenshot showing a GtkImageToolSelector with an * active selection on a GtkImageView * * * * * GtkImageToolSelector is a tool for selecting areas of an image. It * is useful for cropping an image, for example. The tool is an * implementor of the #GtkIImageTool inteface which means that it can * be plugged into a #GtkImageView by using the * gtk_image_view_set_tool() method. * * * GtkImageToolSelector changes the default display of the * GtkImageView. It darkens down the unselected region of the image * which provides a nice effect and makes it clearer what part of the * image that is currently selected. Unfortunately, this effect is * somewhat incompatible with how #GtkImageNav behaves because that * widget will show the image without darkening it. * * * The tool also changes the default behaviour of the mouse. When a * GtkImageToolSelector is set on a GtkImageView, mouse presses do not * "grab" the image and you cannot scroll by dragging. Instead mouse * presses and dragging is used to resize and move the selection * rectangle. When the mouse drags the selection rectangle to the * border of the widget, the view autoscrolls which is a convenient way * for a user to position the selection. * * * Please note that GtkImageToolSelector draws the image in two * layers. One darkened and the selection rectangle in normal * luminosity. Because it uses two draw operations instead one one like * #GtkImageToolDragger does, it is significantly slower than that * tool. Therefore, it makes sense for a user of this library to set * the interpolation to %GDK_INTERP_NEAREST when using this tool to * ensure that performance is acceptable to the users of the program. * * * Zoom bug * * There is a small bug in GtkImageToolSelector that becomes apparent * when the zoom factor is greater than about 30. The edge of the * selection rectangle may in that case intersect a pixel: * * * * * * * The selection rectangle intersects the border pixel * * * * The bug is caused by bug 389832 in * gdk-pixbuf. There * is no way to solve this bug on GtkImageView's level (but if * someone knows how, I'd really like to know). * * **/ #include #include "cursors.h" #include "gtkimagetoolselector.h" #define MIN_AUTOSCROLL 6 /*************************************************************/ /***** Private data ******************************************/ /*************************************************************/ static guint gtk_image_tool_selector_signals[1] = {0}; /*************************************************************/ /***** The hotspot list object *******************************/ /*************************************************************/ static void hotspot_list_init (Hotspot *hotspots) { hotspots[0].cursor = cursor_get (CURSOR_HAND_OPEN); hotspots[1].cursor = gdk_cursor_new (GDK_TOP_LEFT_CORNER); hotspots[2].cursor = gdk_cursor_new (GDK_TOP_RIGHT_CORNER); hotspots[3].cursor = gdk_cursor_new (GDK_BOTTOM_LEFT_CORNER); hotspots[4].cursor = gdk_cursor_new (GDK_BOTTOM_RIGHT_CORNER); hotspots[5].cursor = gdk_cursor_new (GDK_TOP_SIDE); hotspots[6].cursor = gdk_cursor_new (GDK_RIGHT_SIDE); hotspots[7].cursor = gdk_cursor_new (GDK_BOTTOM_SIDE); hotspots[8].cursor = gdk_cursor_new (GDK_LEFT_SIDE); hotspots[9].cursor = gdk_cursor_new (GDK_CROSSHAIR); } static void hotspot_list_free (Hotspot *hotspots) { for (int n = 0; n < HOTSPOT_LAST; n++) gdk_cursor_unref (hotspots[n].cursor); } static void hotspot_list_recalculate (Hotspot *hotspots, GdkRectangle rect) { int border = 5; hotspots[HOTSPOT_INSIDE].rect = (GdkRectangle) { rect.x + border, rect.y + border, rect.width - border * 2, rect.height - border * 2 }; hotspots[HOTSPOT_RESIZE_NORTH_WEST].rect = (GdkRectangle) { rect.x - border, rect.y - border, border * 2, border * 2 }; hotspots[HOTSPOT_RESIZE_NORTH_EAST].rect = (GdkRectangle) { rect.x + rect.width - border, rect.y - border, border * 2, border * 2 }; hotspots[HOTSPOT_RESIZE_SOUTH_WEST].rect = (GdkRectangle) { rect.x - border, rect.y + rect.height - border, border * 2, border * 2 }; hotspots[HOTSPOT_RESIZE_SOUTH_EAST].rect = (GdkRectangle) { rect.x + rect.width - border, rect.y + rect.height - border, border * 2, border * 2 }; hotspots[HOTSPOT_RESIZE_NORTH].rect = (GdkRectangle) { rect.x + border, rect.y - border, rect.width - border * 2, border * 2 }; hotspots[HOTSPOT_RESIZE_EAST].rect = (GdkRectangle) { rect.x + rect.width - border, rect.y + border, border * 2, rect.height - border * 2 }; hotspots[HOTSPOT_RESIZE_SOUTH].rect = (GdkRectangle) { rect.x + border, rect.y + rect.height - border, rect.width - border * 2, border * 2 }; hotspots[HOTSPOT_RESIZE_WEST].rect = (GdkRectangle) { rect.x - border, rect.y + border, border * 2, rect.height - border * 2 }; // The sentinel hotspot, this one should catch every mouse event. hotspots[HOTSPOT_OUTSIDE].rect = (GdkRectangle) { -10000, -10000, 20000, 20000 }; } static HotspotType hotspot_list_find_hotspot (Hotspot hotspots[HOTSPOT_LAST], int x, int y) { for (int n = 0; n < HOTSPOT_LAST; n++) if (gdk_rectangle_contains (hotspots[n].rect, x, y)) return n; g_assert_not_reached (); return HOTSPOT_LAST; } /*************************************************************/ /***** Static stuff ******************************************/ /*************************************************************/ /** * gtk_image_tool_selector_update_selection: * * Sets the position of the tools selection rectangle. The position is * calculated based on the adjusted mouse drag delta which is * converted to image space coordinates. **/ static void gtk_image_tool_selector_update_selection (GtkImageToolSelector *selector) { int dx, dy; mouse_handler_get_drag_delta (selector->mouse_handler, &dx, &dy); gdouble zoom = gtk_image_view_get_zoom (selector->view); int img_dx = dx / zoom; int img_dy = dy / zoom; GdkRectangle new_sel = selector->sel_drag_start; int x1 = new_sel.x; int y1 = new_sel.y; int x2 = new_sel.x + new_sel.width; int y2 = new_sel.y + new_sel.height; GdkPixbuf *pixbuf = gtk_image_view_get_pixbuf (selector->view); int pb_width = gdk_pixbuf_get_width (pixbuf); int pb_height = gdk_pixbuf_get_height (pixbuf); if (selector->hotspot_type == HOTSPOT_INSIDE) { x1 = CLAMP (x1 - img_dx, 0, pb_width - new_sel.width); y1 = CLAMP (y1 - img_dy, 0, pb_height - new_sel.height); x2 = x1 + new_sel.width; y2 = y1 + new_sel.height; } else if (selector->hotspot_type == HOTSPOT_RESIZE_NORTH) y1 -= img_dy; else if (selector->hotspot_type == HOTSPOT_RESIZE_EAST) x2 -= img_dx; else if (selector->hotspot_type == HOTSPOT_RESIZE_SOUTH) y2 -= img_dy; else if (selector->hotspot_type == HOTSPOT_RESIZE_WEST) x1 -= img_dx; else if (selector->hotspot_type == HOTSPOT_RESIZE_NORTH_WEST) { x1 -= img_dx; y1 -= img_dy; } else if (selector->hotspot_type == HOTSPOT_RESIZE_NORTH_EAST) { x2 -= img_dx; y1 -= img_dy; } else if (selector->hotspot_type == HOTSPOT_RESIZE_SOUTH_WEST) { x1 -= img_dx; y2 -= img_dy; } else if (selector->hotspot_type == HOTSPOT_RESIZE_SOUTH_EAST) { x2 -= img_dx; y2 -= img_dy; } int tmp; if (y1 > y2) { tmp = y1; y1 = y2; y2 = tmp; } if (x1 > x2) { tmp = x1; x1 = x2; x2 = tmp; } // Make it so the coordinates can't go outside the area of the // pixbuf. y1 = MAX (y1, 0); x1 = MAX (x1, 0); x2 = MIN (x2, pb_width); y2 = MIN (y2, pb_height); new_sel.x = x1; new_sel.y = y1; new_sel.width = x2 - x1; new_sel.height = y2 - y1; gtk_image_tool_selector_set_selection (selector, &new_sel); } /** * gtk_image_tool_selector_calc_autoscroll: * @mouse_x: X-coordinate of the mouse * @mouse_y: Y-coordinate of the mouse * @scroll_x: Returned X-coordinate of the calculated autoscroll offset * @scroll_y: Returned Y-coordinate of the calculated autoscroll offset. * * Calculate the best autoscroll offset based on the mouse pointers * position. * * To avoid graphical artifacts, the offset should be a multiple of * the views zoom factor. If zoom is 4, then the offset should be 4n * where 'n' is an integer. autoscroll_cb is the function that does * the autoscrolling, it moves both the selection rectangle and the * viewport. If the offset is not a multiple of the zoom factor, then * the selection rectangles movement will appear jumpy. * * If the zoom factor is not an integer (7.5 for example), then the * autoscrolling will appear jumpy anyway. **/ static void gtk_image_tool_selector_calc_autoscroll (GtkImageToolSelector *selector, int mouse_x, int mouse_y, int *scroll_x, int *scroll_y) { gdouble zoom = gtk_image_view_get_zoom (selector->view); GtkAllocation alloc = GTK_WIDGET (selector->view)->allocation; /* Ensure that we atleast scroll something if the mouse is outside the widget. */ zoom = MAX (zoom, 1.0); *scroll_x = 0; if (mouse_x <= 0) *scroll_x = -zoom - (abs (mouse_x) / 4) * zoom; else if (mouse_x >= alloc.width) *scroll_x = zoom + (abs (mouse_x - alloc.width) / 4) * zoom; *scroll_y = 0; if (mouse_y <= 0) *scroll_y = -zoom - (abs (mouse_y) / 4) * zoom; else if (mouse_y >= alloc.height) *scroll_y = zoom + (abs (mouse_y - alloc.height) / 4) * zoom; } /** * gtk_image_tool_selector_get_hotspot_at_point: * * Return the type of the hotspot at the point @x, @y. If there is no * pixbuf in the view, or if it is realized, or if the point is * outside the views area return %HOTSPOT_LAST. **/ static HotspotType gtk_image_tool_selector_get_hotspot_at_point (GtkImageToolSelector *selector, int x, int y) { GdkRectangle image_rect; gtk_image_view_get_draw_rect (selector->view, &image_rect); if (!gdk_rectangle_contains (image_rect, x, y)) return HOTSPOT_LAST; GdkRectangle wid_sel; if (!gtk_image_view_image_to_widget_rect (selector->view, &selector->sel_rect, &wid_sel)) return HOTSPOT_LAST; hotspot_list_recalculate (selector->hotspots, wid_sel); return hotspot_list_find_hotspot (selector->hotspots, x, y); } /*************************************************************/ /***** Implementation of the GtkIImageTool interface *********/ /*************************************************************/ static GdkCursor* cursor_at_point (GtkIImageTool *tool, int x, int y) { GtkImageToolSelector *selector = GTK_IMAGE_TOOL_SELECTOR (tool); HotspotType type = gtk_image_tool_selector_get_hotspot_at_point (selector, x, y); if (type == HOTSPOT_LAST) return NULL; return selector->hotspots[type].cursor; } static gboolean button_press (GtkIImageTool *tool, GdkEventButton *ev) { GtkImageToolSelector *selector = GTK_IMAGE_TOOL_SELECTOR (tool); if (ev->button != 1) return FALSE; selector->hotspot_type = gtk_image_tool_selector_get_hotspot_at_point (selector, ev->x, ev->y); if (selector->hotspot_type == HOTSPOT_LAST) return FALSE; if (selector->hotspot_type == HOTSPOT_OUTSIDE) { GdkRectangle viewport, image_rect; gtk_image_view_get_viewport (selector->view, &viewport); gtk_image_view_get_draw_rect (selector->view, &image_rect); int x = viewport.x - image_rect.x + ev->x; int y = viewport.y - image_rect.y + ev->y; gdouble zoom = gtk_image_view_get_zoom (selector->view); x = (int) ((gdouble) x / zoom); y = (int) ((gdouble) y / zoom); GdkRectangle new_sel = {x, y, 0, 0}; gtk_image_tool_selector_set_selection (selector, &new_sel); selector->hotspot_type = HOTSPOT_RESIZE_SOUTH_EAST; } selector->sel_drag_start = selector->sel_rect; // Set which cursor the mouse handler should use for grabbing. GdkCursor *cursor = selector->hotspots[selector->hotspot_type].cursor; if (selector->hotspot_type == HOTSPOT_INSIDE) cursor = selector->drag_cursor; selector->mouse_handler->grab_cursor = cursor; return mouse_handler_button_press (selector->mouse_handler, ev); } static gboolean button_release (GtkIImageTool *tool, GdkEventButton *ev) { GtkImageToolSelector *selector = GTK_IMAGE_TOOL_SELECTOR (tool); if (selector->timer_id && ev->button == 1) { g_source_remove (selector->timer_id); selector->timer_id = 0; } return mouse_handler_button_release (selector->mouse_handler, ev); } static gboolean autoscroll_cb (gpointer data) { GtkImageToolSelector *selector = (GtkImageToolSelector *)data; GtkImageView *view = selector->view; GdkRectangle viewport; gtk_image_view_get_viewport (view, &viewport); gtk_image_view_set_offset (view, viewport.x + selector->outside_x, viewport.y + selector->outside_y, TRUE); // How much was the view scrolled? GdkRectangle viewport2; gtk_image_view_get_viewport (view, &viewport2); /* Tweak the base coordinate for the drag in accordance with how much the view really was scrolled. */ selector->mouse_handler->drag_base_x -= viewport2.x - viewport.x; selector->mouse_handler->drag_base_y -= viewport2.y - viewport.y; gtk_image_tool_selector_update_selection (selector); return TRUE; } static gboolean motion_notify (GtkIImageTool *tool, GdkEventMotion *ev) { GtkImageToolSelector *selector = GTK_IMAGE_TOOL_SELECTOR (tool); mouse_handler_motion_notify (selector->mouse_handler, ev); if (!selector->mouse_handler->dragging) return FALSE; gtk_image_tool_selector_update_selection (selector); /* Check if, and how much the view should be autoscrolled. */ gtk_image_tool_selector_calc_autoscroll (selector, ev->x, ev->y, &selector->outside_x, &selector->outside_y); if (selector->outside_x || selector->outside_y) { if (!selector->timer_id) selector->timer_id = g_timeout_add (30, autoscroll_cb, selector); } else if (selector->timer_id) { g_source_remove (selector->timer_id); selector->timer_id = 0; } return TRUE; } static void pixbuf_changed (GtkIImageTool *tool, gboolean reset_fit, GdkRectangle *rect) { GtkImageToolSelector *selector = GTK_IMAGE_TOOL_SELECTOR (tool); if (reset_fit) selector->sel_rect = (GdkRectangle){0, 0, 0, 0}; GdkPixbuf *pixbuf = gtk_image_view_get_pixbuf (selector->view); if (!pixbuf) return; if (rect) { // Copy the damaged area from the foreground to the // background. gdk_pixbuf_copy_area (pixbuf, rect->x, rect->y, rect->width, rect->height, selector->background, rect->x, rect->y); } else { if (selector->background) g_object_unref (selector->background); selector->background = gdk_pixbuf_copy (pixbuf); } // Update the relevant area of the background. gdk_pixbuf_shade (selector->background, rect); // Clear caches gdk_pixbuf_draw_cache_invalidate (selector->bg_cache); gdk_pixbuf_draw_cache_invalidate (selector->fg_cache); } static void paint_image (GtkIImageTool *tool, GdkPixbufDrawOpts *opts, GdkDrawable *drawable) { GtkImageToolSelector *selector = GTK_IMAGE_TOOL_SELECTOR (tool); // Draw the shaded background. GdkPixbufDrawOpts bg_opts = *opts; bg_opts.pixbuf = selector->background; gdk_pixbuf_draw_cache_draw (selector->bg_cache, &bg_opts, drawable); // Draw the selected area. // Intersect the selection rectangle with the exposed rectangle. GdkRectangle zoom_sel_rect = { selector->sel_rect.x * opts->zoom, selector->sel_rect.y * opts->zoom, selector->sel_rect.width * opts->zoom, selector->sel_rect.height * opts->zoom }; GdkRectangle zoom_paint_rect; if (!gdk_rectangle_intersect (&zoom_sel_rect, &opts->zoom_rect, &zoom_paint_rect)) return; GdkPixbufDrawOpts fg_opts = *opts; fg_opts.zoom_rect = zoom_paint_rect; fg_opts.widget_x = opts->widget_x + zoom_paint_rect.x - opts->zoom_rect.x; fg_opts.widget_y = opts->widget_y + zoom_paint_rect.y - opts->zoom_rect.y; gdk_pixbuf_draw_cache_draw (selector->fg_cache, &fg_opts, drawable); // Draw the selection rectangle. GdkGC *rect_gc = gdk_gc_new (drawable); gdk_gc_copy (rect_gc, GTK_WIDGET (selector->view)->style->black_gc); gdk_gc_set_line_attributes (rect_gc, 1, GDK_LINE_DOUBLE_DASH, GDK_CAP_BUTT, GDK_JOIN_MITER); GdkRectangle wid_rect; gtk_image_view_image_to_widget_rect (selector->view, &selector->sel_rect, &wid_rect); gdk_draw_rect (drawable, rect_gc, FALSE, &wid_rect); g_object_unref (rect_gc); } /*************************************************************/ /***** Stuff that deals with the type ************************/ /*************************************************************/ static void gtk_iimage_tool_interface_init (gpointer g_iface, gpointer iface_data) { GtkIImageToolClass *klass = (GtkIImageToolClass *) g_iface; klass->cursor_at_point = cursor_at_point; klass->button_press = button_press; klass->button_release = button_release; klass->motion_notify = motion_notify; klass->pixbuf_changed = pixbuf_changed; klass->paint_image = paint_image; } G_DEFINE_TYPE_EXTENDED (GtkImageToolSelector, gtk_image_tool_selector, G_TYPE_OBJECT, 0, G_IMPLEMENT_INTERFACE (GTK_TYPE_IIMAGE_TOOL, gtk_iimage_tool_interface_init)); static void gtk_image_tool_selector_finalize (GObject *object) { GtkImageToolSelector *selector = GTK_IMAGE_TOOL_SELECTOR (object); if (selector->background) g_object_unref (selector->background); gdk_pixbuf_draw_cache_free (selector->bg_cache); gdk_pixbuf_draw_cache_free (selector->fg_cache); gdk_cursor_unref (selector->drag_cursor); hotspot_list_free (selector->hotspots); g_free (selector->mouse_handler); /* Chain up */ G_OBJECT_CLASS (gtk_image_tool_selector_parent_class)->finalize (object); } static void gtk_image_tool_selector_init_signals (GtkImageToolSelectorClass *klass) { /** * GtkImageToolSelector::selection-changed: * @selector: the selector that emitted the signal. * * The ::selection-changed signal is emitted when the selection * rectangle on the selector is moved or resized. It is inteded to * be used by applications that wants to print status * information. For example: * * * * static void * sel_changed_cb (GtkImageToolSelector *selector) * { * GdkRectangle sel; * gtk_image_tool_selector_get_selection (selector, &sel); * if (!sel.width || !sel.height) * printf ("No selection\n"); * else * printf ("The selection is %d, %d - %d, %d\n", * sel.x, sel.y, sel.width, sel.height); * } * ... * // selector is an already initialized GtkImageToolSelector * // object. * g_signal_connect (G_OBJECT(selector), "selection_changed", * G_CALLBACK (sel_changed_cb), NULL); * * **/ gtk_image_tool_selector_signals[0] = g_signal_new ("selection_changed", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GtkImageToolSelectorClass, selection_changed), NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); } enum { PROP_IMAGE_VIEW = 1 }; static void gtk_image_tool_selector_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { GtkImageToolSelector *selector = GTK_IMAGE_TOOL_SELECTOR (object); if (prop_id == PROP_IMAGE_VIEW) selector->view = g_value_get_object (value); else G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); } static void gtk_image_tool_selector_class_init (GtkImageToolSelectorClass *klass) { gtk_image_tool_selector_init_signals (klass); GObjectClass *object_class = (GObjectClass *) klass; object_class->finalize = gtk_image_tool_selector_finalize; object_class->set_property = gtk_image_tool_selector_set_property; GParamSpec *pspec = g_param_spec_object ("view", "Image View", "Image View to navigate", GTK_TYPE_IMAGE_VIEW, G_PARAM_CONSTRUCT_ONLY | G_PARAM_WRITABLE); g_object_class_install_property (object_class, PROP_IMAGE_VIEW, pspec); klass->selection_changed = NULL; } static void gtk_image_tool_selector_init (GtkImageToolSelector *tool) { tool->background = NULL; tool->view = NULL; tool->sel_rect = (GdkRectangle){0, 0, 0, 0}; tool->bg_cache = gdk_pixbuf_draw_cache_new (); tool->fg_cache = gdk_pixbuf_draw_cache_new (); tool->drag_cursor = cursor_get (CURSOR_HAND_CLOSED); tool->mouse_handler = mouse_handler_new (tool->drag_cursor); tool->timer_id = 0; // Init hotspots cursors. hotspot_list_init (tool->hotspots); } /** * gtk_image_tool_selector_new: * @view: a #GtkImageView * @returns: a new #GtkImageToolSelector * * Creates a new selector tool for the specified view with default * values. The default values are: * * * selection : (0, 0) - [0, 0] * **/ GtkIImageTool* gtk_image_tool_selector_new (GtkImageView *view) { g_return_val_if_fail (view, NULL); gpointer data = g_object_new (GTK_TYPE_IMAGE_TOOL_SELECTOR, "view", view, NULL); return GTK_IIMAGE_TOOL (data); } /*************************************************************/ /***** Read-write properties *********************************/ /*************************************************************/ /** * gtk_image_tool_selector_get_selection: * @selector: a #GtkImageToolSelector * @rect: a #GdkRectangle to fill in with the current selection * rectangle. * * Fills in @rect with the current selection rectangle. If either the * width or the height of @rect is zero, then nothing is selected and * the selection should be considered inactive. See * #GtkImageToolSelector::selection-changed for an example. **/ void gtk_image_tool_selector_get_selection (GtkImageToolSelector *selector, GdkRectangle *rect) { *rect = selector->sel_rect; } /** * gtk_image_tool_selector_set_selection: * @selector: a #GtkImageToolSelector * @rect: Selection rectangle in image space coordinates. * * Sets the selection rectangle for the tool. Setting this attribute * will cause the widget to immediately repaint itself if its view is * realized. * * This method does nothing under the following circumstances: * * * If the views pixbuf is %NULL. * If @rect is wider or taller than the size of the * pixbuf * If @rect equals the current selection * rectangle. * * * If the selection falls outside the pixbufs area, its position is * moved so that it is within the pixbuf. * * Calling this method causes the ::selection-changed signal to be * emitted. * * The default selection is (0,0) - [0,0]. **/ void gtk_image_tool_selector_set_selection (GtkImageToolSelector *selector, GdkRectangle *rect) { GtkImageView *view = selector->view; GdkPixbuf *pixbuf = gtk_image_view_get_pixbuf (view); if (!pixbuf) return; int width = gdk_pixbuf_get_width (pixbuf); int height = gdk_pixbuf_get_height (pixbuf); if (rect->width > width || rect->height > height) return; rect->x = CLAMP (rect->x, 0, width - rect->width); rect->y = CLAMP (rect->y, 0, height - rect->height); if (gdk_rectangle_eq (*rect, selector->sel_rect)) return; GdkRectangle wid_old = {0}, wid_new = {0}; gtk_image_view_image_to_widget_rect (view, &selector->sel_rect, &wid_old); gtk_image_view_image_to_widget_rect (view, rect, &wid_new); selector->sel_rect = *rect; gtk_widget_queue_draw_area (GTK_WIDGET (view), wid_old.x, wid_old.y, wid_old.width, wid_old.height); gtk_widget_queue_draw_area (GTK_WIDGET (view), wid_new.x, wid_new.y, wid_new.width, wid_new.height); g_signal_emit (G_OBJECT (selector), gtk_image_tool_selector_signals[0], 0); } gtkimageview-1.6.4+dfsg/src/cursors.c0000664000175000017500000000760611165766133020025 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * Copyright © 2007-2008 Björn Lindqvist * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2, or * (at your option) any later version. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA * 02111-1307, USA. */ #include "cursors.h" static const char void_data[] = { 0x00 }; static const char void_mask[] = { 0x00 }; static const char hand_open_data[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x60, 0x36, 0x00, 0x60, 0x36, 0x00, 0xc0, 0x36, 0x01, 0xc0, 0xb6, 0x01, 0x80, 0xbf, 0x01, 0x98, 0xff, 0x01, 0xb8, 0xff, 0x00, 0xf0, 0xff, 0x00, 0xe0, 0xff, 0x00, 0xe0, 0x7f, 0x00, 0xc0, 0x7f, 0x00, 0x80, 0x3f, 0x00, 0x00, 0x3f, 0x00, 0x00, 0x3f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; static const char hand_open_mask[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x60, 0x3f, 0x00, 0xf0, 0x7f, 0x00, 0xf0, 0x7f, 0x01, 0xe0, 0xff, 0x03, 0xe0, 0xff, 0x03, 0xd8, 0xff, 0x03, 0xfc, 0xff, 0x03, 0xfc, 0xff, 0x01, 0xf8, 0xff, 0x01, 0xf0, 0xff, 0x01, 0xf0, 0xff, 0x00, 0xe0, 0xff, 0x00, 0xc0, 0x7f, 0x00, 0x80, 0x7f, 0x00, 0x80, 0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; static const char hand_closed_data[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x80, 0x3f, 0x00, 0x80, 0xff, 0x00, 0x80, 0xff, 0x00, 0xb0, 0xff, 0x00, 0xf0, 0xff, 0x00, 0xe0, 0xff, 0x00, 0xe0, 0x7f, 0x00, 0xc0, 0x7f, 0x00, 0x80, 0x3f, 0x00, 0x00, 0x3f, 0x00, 0x00, 0x3f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; static const char hand_closed_mask[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x80, 0x3f, 0x00, 0xc0, 0xff, 0x00, 0xc0, 0xff, 0x01, 0xf0, 0xff, 0x01, 0xf8, 0xff, 0x01, 0xf8, 0xff, 0x01, 0xf0, 0xff, 0x01, 0xf0, 0xff, 0x00, 0xe0, 0xff, 0x00, 0xc0, 0x7f, 0x00, 0x80, 0x7f, 0x00, 0x80, 0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; static struct { const char *data; const char *mask; int width; int height; } cursors[] = { { void_data, void_mask, 1, 1 }, { hand_open_data, hand_open_mask, 20, 20 }, { hand_closed_data, hand_closed_mask, 20, 20 } }; /** * cursor_get: * @type: A #CursorType. * @returns: A new cursor. * * Returns a new cursor showing the image specified in @type. **/ GdkCursor * cursor_get (CursorType type) { int width = cursors[type].width; int height = cursors[type].height; GdkBitmap *data = gdk_bitmap_create_from_data (NULL, cursors[type].data, width, height); GdkBitmap *mask = gdk_bitmap_create_from_data (NULL, cursors[type].mask, width, height); GdkColor black, white; gdk_color_parse ("#000000", &black); gdk_color_parse ("#ffffff", &white); GdkCursor *cursor = gdk_cursor_new_from_pixmap (data, mask, &white, &black, width / 2, height / 2); g_object_unref (data); g_object_unref (mask); return cursor; } gtkimageview-1.6.4+dfsg/src/gtkzooms.h0000664000175000017500000000232111165766133020174 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * Copyright © 2007 Björn Lindqvist * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2, or * (at your option) any later version. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA * 02111-1307, USA. */ #ifndef __ZOOMS_H__ #define __ZOOMS_H__ #include G_BEGIN_DECLS gdouble gtk_zooms_get_zoom_in (gdouble zoom); gdouble gtk_zooms_get_zoom_out (gdouble zoom); gdouble gtk_zooms_get_min_zoom (void); gdouble gtk_zooms_get_max_zoom (void); gdouble gtk_zooms_clamp_zoom (gdouble zoom); G_END_DECLS #endif gtkimageview-1.6.4+dfsg/src/gtkanimview.c0000664000175000017500000002737311165766133020655 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * Copyright © 2007-2008 Björn Lindqvist * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2, or * (at your option) any later version. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA * 02111-1307, USA. */ /** * SECTION:gtkanimview * @see_also: #GtkImageView, The * ./tests/ex-anim.c program for an example of * how this widget is used * @short_description: Subclass of #GtkImageView capable of playing * GIF animations. * * * GtkAnimView subclasses GtkImageView. It has the same look and * feel as its parent but is also capable of displaying GIF * animations. * * * Keybindings * * GtkAnimView uses a few more keybindings in addition to those used * by GtkImageView: * * * * * * * * * * * * * * * * * * * * *
KeysCorresponding functionDescription
%GDK_pgtk_anim_view_set_is_playing()Stops or resumes the running animation.
%GDK_jgtk_anim_view_step()Steps the animation one frame forward.
* * **/ #include #include "gtkanimview.h" /*************************************************************/ /***** Private data ******************************************/ /*************************************************************/ enum { TOGGLE_RUNNING, STEP, LAST_SIGNAL }; static guint gtk_anim_view_signals[LAST_SIGNAL] = {0}; G_DEFINE_TYPE(GtkAnimView, gtk_anim_view, GTK_TYPE_IMAGE_VIEW); /*************************************************************/ /***** Static stuff ******************************************/ /*************************************************************/ static gboolean gtk_anim_view_updator (gpointer data) { GtkAnimView *aview = (GtkAnimView *) data; // Workaround for #437791. glong delay_us = aview->delay * 1000; if (aview->delay == 20) { // If the delay time is 20 ms, the GIF is a "fast player." and // we increase it to a more reasonable 100 ms so that the // frame is only updated 1/5 of the times // gtk_anim_view_updator() is run. delay_us = 200; } g_time_val_add (&aview->time, delay_us); gboolean next = gdk_pixbuf_animation_iter_advance (aview->iter, &aview->time); gtk_anim_view_set_is_playing (aview, FALSE); aview->delay = gdk_pixbuf_animation_iter_get_delay_time (aview->iter); aview->timer_id = g_timeout_add (aview->delay, gtk_anim_view_updator, aview); if (!next) return FALSE; GdkPixbuf *pixbuf = gdk_pixbuf_animation_iter_get_pixbuf (aview->iter); gtk_image_view_set_pixbuf (GTK_IMAGE_VIEW (aview), pixbuf, FALSE); return FALSE; } /*************************************************************/ /***** Private signal handlers *******************************/ /*************************************************************/ static void gtk_anim_view_toggle_running (GtkAnimView *aview) { gtk_anim_view_set_is_playing (aview, !aview->timer_id); } /*************************************************************/ /***** Stuff that deals with the type ************************/ /*************************************************************/ static void gtk_anim_view_init (GtkAnimView *aview) { aview->anim = NULL; aview->iter = NULL; aview->timer_id = 0; } static void gtk_anim_view_finalize (GObject *object) { gtk_anim_view_set_is_playing (GTK_ANIM_VIEW (object), FALSE); /* Chain up. */ G_OBJECT_CLASS (gtk_anim_view_parent_class)->finalize (object); } static void gtk_anim_view_init_signals (GtkAnimViewClass *klass) { /** * GtkAnimView::toggle-running: * @aview: a #GtkAnimView * * Stops the animation if it was playing or resumes it, if it was * playing. ::toggle-running is a keybinding signal emitted when * %GDK_p is pressed on the widget and should not be used by * clients of this library. **/ gtk_anim_view_signals[TOGGLE_RUNNING] = g_signal_new ("toggle_running", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, G_STRUCT_OFFSET (GtkAnimViewClass, toggle_running), NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); /** * GtkAnimView::step: * @aview: a #GtkAnimView * * Steps the animation one frame forward. If the animation is * playing it will first be stopped. ::step is a keybinding signal * emitted when %GDK_j is pressed on the widget and should not be * used by clients of this library. **/ gtk_anim_view_signals[STEP] = g_signal_new ("step", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, G_STRUCT_OFFSET (GtkAnimViewClass, step), NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); } static void gtk_anim_view_class_init (GtkAnimViewClass *klass) { gtk_anim_view_init_signals (klass); GObjectClass *object_class = G_OBJECT_CLASS (klass); object_class->finalize = gtk_anim_view_finalize; klass->toggle_running = gtk_anim_view_toggle_running; klass->step = gtk_anim_view_step; /* Add keybindings. */ GtkBindingSet *binding_set = gtk_binding_set_by_class (klass); /* Stop */ gtk_binding_entry_add_signal (binding_set, GDK_p, 0, "toggle_running", 0); /* Step */ gtk_binding_entry_add_signal (binding_set, GDK_j, 0, "step", 0); } /** * gtk_anim_view_new: * @returns: A new #GtkAnimView. * * Creates a new #GtkAnimView with default values. The default values * are: * * * anim : %NULL * is_playing : %FALSE * **/ GtkWidget * gtk_anim_view_new (void) { GtkWidget *aview = g_object_new (GTK_TYPE_ANIM_VIEW, NULL); return aview; } /*************************************************************/ /***** Read-write properties *********************************/ /*************************************************************/ /** * gtk_anim_view_get_anim: * @aview: a #GtkAnimView. * @returns: the current animation * * Returns the current animation of the view. **/ GdkPixbufAnimation * gtk_anim_view_get_anim (GtkAnimView *aview) { return aview->anim; } /** * gtk_anim_view_set_anim: * @aview: A #GtkAnimView. * @anim: A pixbuf animation to play. * * Sets the pixbuf animation to play, or %NULL to not play any * animation. * * If the animation is a static image or only has one frame, then the * static image will be displayed instead. If more frames are loaded * into the animation, then #GtkAnimView will automatically animate to * those frames. * * The effect of this method is analoguous to * gtk_image_view_set_pixbuf(). Fit mode is reset to * %GTK_FIT_SIZE_IF_LARGER so that the whole area of the animation * fits in the view. Three signals are emitted, first the * #GtkImageView will emit ::zoom-changed and then ::pixbuf-changed, * second, #GtkAnimView itself will emit ::anim-changed. * * The default pixbuf animation is %NULL. **/ void gtk_anim_view_set_anim (GtkAnimView *aview, GdkPixbufAnimation *anim) { if (aview->anim) g_object_unref (aview->anim); aview->anim = anim; if (!aview->anim) { gtk_image_view_set_pixbuf (GTK_IMAGE_VIEW (aview), NULL, TRUE); return; } g_object_ref (aview->anim); if (aview->iter) g_object_unref (aview->iter); g_get_current_time (&aview->time); aview->iter = gdk_pixbuf_animation_get_iter (aview->anim, &aview->time); GdkPixbuf *pixbuf = gdk_pixbuf_animation_iter_get_pixbuf (aview->iter); if (gdk_pixbuf_animation_is_static_image (anim)) pixbuf = gdk_pixbuf_animation_get_static_image (anim); gtk_image_view_set_pixbuf (GTK_IMAGE_VIEW (aview), pixbuf, TRUE); gtk_anim_view_set_is_playing (aview, FALSE); aview->delay = gdk_pixbuf_animation_iter_get_delay_time (aview->iter); aview->timer_id = g_timeout_add (aview->delay, gtk_anim_view_updator, aview); } /** * gtk_anim_view_set_is_playing: * @aview: a #GtkImageView * @playing: %TRUE to play the animation, %FALSE otherwise * * Sets whether the animation should play or not. If there is no * current animation this method does not have any effect. **/ void gtk_anim_view_set_is_playing (GtkAnimView *aview, gboolean playing) { if (!playing && aview->timer_id) { /* Commanded to stop AND the animation is playing. */ g_source_remove (aview->timer_id); aview->timer_id = 0; } else if (playing && aview->anim) gtk_anim_view_updator (aview); } /** * gtk_anim_view_get_is_playing: * @aview: A #GtkImageView. * @returns: %TRUE if an animation is playing, %FALSE otherwise. * * Returns whether the animation is playing or not. If there is no * current animation, this method will always returns %FALSE. **/ gboolean gtk_anim_view_get_is_playing (GtkAnimView *aview) { return aview->timer_id && aview->anim; } /*************************************************************/ /***** Actions ***********************************************/ /*************************************************************/ /** * gtk_anim_view_step: * @aview: A #GtkImageView. * * Steps the animation one frame forward. If the animation is playing * it will be stopped. Will it wrap around if the animation is at its * last frame? **/ void gtk_anim_view_step (GtkAnimView *aview) { if (aview->anim) { // Part of workaround for #437791. gtk_anim_view_updator() // might not always immidiately step to the next frame, so we // loop until the frame is changed. // // If we are on the last frame, it will not wrap around so the // frame will never change. So we risk an infinite loop. // Unfortunately but expectedly, GdkPixbufAnimationIter // doesn't provide a way to check if we // are on the last frame because the API is totally brain // damaged. The work-around is to give gtk_anim_view_updator // exactly 10 chances to advance the frame before bailing out. int n = 0; GdkPixbuf *old = gdk_pixbuf_animation_iter_get_pixbuf (aview->iter); while ((gdk_pixbuf_animation_iter_get_pixbuf (aview->iter) == old) && (n < 10)) { gtk_anim_view_updator (aview); n++; } } gtk_anim_view_set_is_playing (aview, FALSE); } gtkimageview-1.6.4+dfsg/src/gtkzooms.c0000664000175000017500000000605111165766133020173 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * Copyright © 2007-2008 Björn Lindqvist * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2, or * (at your option) any later version. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA * 02111-1307, USA. */ /** * SECTION:gtkzooms * @short_description: Functions for dealing with zoom factors * * * #GtkImageView uses a discrete amount of zoom factors for determining * which zoom to set. Using these functions, it is possible to retrieve * information and manipulate a zoom factor. * **/ #include "gtkzooms.h" static const gdouble ZOOMS[] = { 0.02, 0.05, 0.07, 0.10, 0.15, 0.20, 0.30, 0.50, 0.75, 1.0, 1.5, 2.0, 3.0, 5.0, 7.5, 10.0, 15.0, 20.0, 30.0, 50.0, 75.0, 100.0 }; /** * gtk_zooms_get_zoom_in: * @zoom: A zoom factor. * @returns: a zoom factor that is one step larger than the supplied * one * * Returns the zoom factor that is one step larger than the supplied * zoom factor. **/ gdouble gtk_zooms_get_zoom_in (gdouble zoom) { int length = G_N_ELEMENTS(ZOOMS); for (int n = 0; n < length; n++) { gdouble this_zoom = ZOOMS[n]; if (this_zoom > zoom) return this_zoom; } return ZOOMS[length - 1]; } /** * gtk_zooms_get_zoom_out: * @zoom: a zoom factor * @returns: a zoom factor that is one step smaller than the supplied * one. * * Returns the zoom factor that is one step smaller than the supplied * zoom factor. **/ gdouble gtk_zooms_get_zoom_out (gdouble zoom) { int length = G_N_ELEMENTS(ZOOMS); for (int n = length - 1; n >= 0; n--) { gdouble this_zoom = ZOOMS[n]; if (this_zoom < zoom) return this_zoom; } return ZOOMS[0]; } /** * gtk_zooms_get_min_zoom: * @returns: The minimal zoom factor. * * Returns the minimum allowed zoom factor. **/ gdouble gtk_zooms_get_min_zoom (void) { return ZOOMS[0]; } /** * gtk_zooms_get_max_zoom: * @returns: The maximal zoom factor. * * Returns the maximum allowed zoom factor. **/ gdouble gtk_zooms_get_max_zoom (void) { return ZOOMS[G_N_ELEMENTS(ZOOMS) - 1]; } /** * gtk_zooms_clamp_zoom: * @zoom: A zoom factor * @returns: The zoom factor clamped to the interval [min, max]. * * Returns the zoom factor clamped to the minumum and maximum allowed * value. **/ gdouble gtk_zooms_clamp_zoom (gdouble zoom) { return CLAMP (zoom, gtk_zooms_get_min_zoom (), gtk_zooms_get_max_zoom ()); } gtkimageview-1.6.4+dfsg/src/utils.h0000664000175000017500000000725311165766133017470 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * Copyright © 2007 Björn Lindqvist * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2, or * (at your option) any later version. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA * 02111-1307, USA. */ #ifndef __UTILS_H__ #define __UTILS_H__ #include typedef struct { int width; int height; } Size; void gdk_pixbuf_shade (GdkPixbuf *pixbuf, GdkRectangle *rect); void gdk_pixbuf_scale_blend (GdkPixbuf *src, GdkPixbuf *dst, int dst_x, int dst_y, int dst_width, int dst_height, gdouble offset_x, gdouble offset_y, gdouble zoom, GdkInterpType interp, int check_x, int check_y, int check_size, int color1, int color2); char *gdk_rectangle_to_str (GdkRectangle rect); gboolean gdk_rectangle_eq (GdkRectangle r1, GdkRectangle r2); gboolean gdk_rectangle_eq2 (GdkRectangle rect, int x, int y, int width, int height); gboolean gdk_rectangle_contains (GdkRectangle rect, int x, int y); void gdk_window_draw_inset_frame (GdkWindow *window, GdkRectangle *rect, GdkGC *light_gc, GdkGC *dark_gc); void gdk_draw_rect (GdkDrawable *drawable, GdkGC *gc, gboolean filled, GdkRectangle *rect); void gdk_rectangle_get_rects_around (GdkRectangle *outer, GdkRectangle *inner, GdkRectangle around[4]); #endif gtkimageview-1.6.4+dfsg/src/gtkanimview.h0000664000175000017500000000617111165766134020654 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * Copyright © 2007-2008 Björn Lindqvist * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2, or * (at your option) any later version. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA * 02111-1307, USA. */ #ifndef __GTK_ANIM_VIEW_H__ #define __GTK_ANIM_VIEW_H__ #include "gtkimageview.h" G_BEGIN_DECLS #define GTK_TYPE_ANIM_VIEW (gtk_anim_view_get_type ()) #define GTK_ANIM_VIEW(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_ANIM_VIEW, GtkAnimView)) #define GTK_ANIM_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_ANIM_VIEW, GtkAnimViewClass)) #define GTK_IS_ANIM_VIEW(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_ANIM_VIEW)) #define GTK_IS_ANIM_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_ANIM_VIEW)) #define GTK_ANIM_VIEW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_ANIM_VIEW, GtkAnimViewClass)) typedef struct _GtkAnimView GtkAnimView; typedef struct _GtkAnimViewClass GtkAnimViewClass; /** * GtkAnimView: * * GtkAnimView is a subclass of #GtkImageView that provies facilities * for displaying and controlling an animation. **/ struct _GtkAnimView { GtkImageView parent; /* The current animation. */ GdkPixbufAnimation *anim; /* The iterator of the current animation. */ GdkPixbufAnimationIter *iter; /* ID of the currently running animation timer. */ int timer_id; /* Timer used to get the right frame. */ GTimeVal time; int delay; }; struct _GtkAnimViewClass { GtkImageViewClass parent_class; /* Keybinding signals. */ void (* toggle_running) (GtkAnimView *aview); void (* step) (GtkAnimView *aview); }; GType gtk_anim_view_get_type (void) G_GNUC_CONST; /* Constructors */ GtkWidget *gtk_anim_view_new (void); /* Read-write properties */ GdkPixbufAnimation *gtk_anim_view_get_anim (GtkAnimView *aview); void gtk_anim_view_set_anim (GtkAnimView *aview, GdkPixbufAnimation *anim); void gtk_anim_view_set_is_playing (GtkAnimView *aview, gboolean playing); gboolean gtk_anim_view_get_is_playing (GtkAnimView *aview); /* Actions */ void gtk_anim_view_step (GtkAnimView *aview); G_END_DECLS #endif gtkimageview-1.6.4+dfsg/src/gtkimagescrollwin.c0000664000175000017500000003677311165766133022061 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * Copyright © 2007-2008 Björn Lindqvist * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2, or * (at your option) any later version. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA * 02111-1307, USA. */ /** * SECTION:gtkimagescrollwin * @see_also: GtkScrolledWindow, * the GTK widget that GtkImageScrollWin mimics. * @short_description: Scrollable window suitable for #GtkImageView * * * #GtkImageScrollWin provides a widget similar in appearance to * GtkScrollableWindow that is more suitable for displaying * #GtkImageView's. * * * WTF! * * Moo * * **/ #include #include "gtkimagescrollwin.h" #include "gtkimagenav.h" /*************************************************************/ /***** PRIVATE DATA ******************************************/ /*************************************************************/ #ifdef __GNUC__ static const guint8 nav_button[] __attribute__ ((__aligned__ (4))) = #else static const guint8 nav_button[] = #endif { "" /* Pixbuf magic (0x47646b50) */ "GdkP" /* length: header (24) + pixel_data (784) */ "\0\0\3(" /* pixdata_type (0x1010002) */ "\1\1\0\2" /* rowstride (56) */ "\0\0\0""8" /* width (14) */ "\0\0\0\16" /* height (14) */ "\0\0\0\16" /* pixel_data: */ "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\377\0\0\0\377" "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" "\0\0\0\0\0\0\0\0\0\0\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\0" "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" "\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\0\0\0" "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" "\0\0\0\377\0\0\0\377\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" "\0\0\0\0\0\0\0\0\0\0\0\377\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\377\0\0\0\377" "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\377\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\377" "\0\0\0\377\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\377\0\0\0\377\0\0\0\0\0\0\0" "\0\0\0\0\0\0\0\0\377\0\0\0\377\0\0\0\0\0\0\0\377\0\0\0\377\0\0\0\377" "\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377" "\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377" "\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377" "\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\0\0\0\0\377\0\0\0\377" "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\377\0\0\0\377\0\0\0\0\0\0\0\0\0\0\0\0" "\0\0\0\377\0\0\0\377\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\377\0\0\0\0\0\0\0" "\0\0\0\0\0\0\0\0\377\0\0\0\377\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\377\0\0" "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\377" "\0\0\0\377\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0" "\377\0\0\0\377\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" "\0\0\0\0\0\0\0\0\0\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\0\0" "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" "\0\0\0\0\0\0\0\0\377\0\0\0\377\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" "\0\0\0\0\0" }; #ifdef __GNUC__ static const guint8 nav_button_hc[] __attribute__ ((__aligned__ (4))) = #else static const guint8 nav_button_hc[] = #endif { "" /* Pixbuf magic (0x47646b50) */ "GdkP" /* length: header (24) + pixel_data (784) */ "\0\0\3(" /* pixdata_type (0x1010002) */ "\1\1\0\2" /* rowstride (56) */ "\0\0\0""8" /* width (14) */ "\0\0\0\16" /* height (14) */ "\0\0\0\16" /* pixel_data: */ "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0>>>\377>>>\377\0\0\0" "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" "\0\0\0\0\0\0\0>>>\377>>>\377>>>\377>>>\377\0\0\0\0\0\0\0\0\0\0\0\0\0" "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0>>>\377>>>\377>>>\377>" ">>\377>>>\377>>>\377\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0>>>\377>>>\377\0\0\0\0\0\0\0\0\0\0\0" "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0>>>\377\0\0\0\0\0\0\0\0\0\0" "\0\0>>>\377>>>\377\0\0\0\0\0\0\0\0\0\0\0\0>>>\377\0\0\0\0\0\0\0\0\0\0" "\0\0>>>\377>>>\377\0\0\0\0\0\0\0\0\0\0\0\0>>>\377>>>\377\0\0\0\0\0\0" "\0\0\0\0\0\0>>>\377>>>\377\0\0\0\0>>>\377>>>\377>>>\377>>>\377>>>\377" ">>>\377>>>\377>>>\377>>>\377>>>\377>>>\377>>>\377>>>\377>>>\377>>>\377" ">>>\377>>>\377>>>\377>>>\377>>>\377>>>\377>>>\377>>>\377>>>\377>>>\377" ">>>\377>>>\377>>>\377\0\0\0\0>>>\377>>>\377\0\0\0\0\0\0\0\0\0\0\0\0>" ">>\377>>>\377\0\0\0\0\0\0\0\0\0\0\0\0>>>\377>>>\377\0\0\0\0\0\0\0\0\0" "\0\0\0>>>\377\0\0\0\0\0\0\0\0\0\0\0\0>>>\377>>>\377\0\0\0\0\0\0\0\0\0" "\0\0\0>>>\377\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" "\0\0\0\0>>>\377>>>\377\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0>>>\377>>>\377>>>\377>>>\377>>>\377" ">>>\377\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" "\0\0\0\0\0>>>\377>>>\377>>>\377>>>\377\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0>>>\377>>>" "\377\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" }; G_DEFINE_TYPE(GtkImageScrollWin, gtk_image_scroll_win, GTK_TYPE_TABLE); /*************************************************************/ /***** Static stuff ******************************************/ /*************************************************************/ static void gtk_image_scroll_win_adjustment_changed (GtkAdjustment *adj, GtkImageScrollWin *window) { GtkAdjustment *hadj, *vadj; hadj = gtk_range_get_adjustment (GTK_RANGE (window->hscroll)); vadj = gtk_range_get_adjustment (GTK_RANGE (window->vscroll)); /* We compare with the allocation size for the window instead of hadj->page_size and vadj->page_size. If the scrollbars are shown the views size is about 15 pixels shorter and thinner, which makes the page sizes inaccurate. The scroll windows allocation, on the other hand, always gives the correct number of pixels that COULD be shown if the scrollbars weren't there. */ int width = GTK_WIDGET(window)->allocation.width; int height = GTK_WIDGET(window)->allocation.height; gboolean hide_hscr = (hadj->upper <= width); gboolean hide_vscr = (vadj->upper <= height); if (hide_hscr && hide_vscr) { gtk_widget_hide (window->vscroll); gtk_widget_hide (window->hscroll); gtk_widget_hide (window->nav_box); } else { gtk_widget_show_now (window->vscroll); gtk_widget_show_now (window->hscroll); gtk_widget_show_now (window->nav_box); } } static void gtk_image_scroll_win_nav_btn_clicked (GtkImageScrollWin *window, GdkEventButton *ev) { gtk_image_nav_show_and_grab (GTK_IMAGE_NAV (window->nav), ev->x_root, ev->y_root); } static void gtk_image_scroll_win_enter_notify (GtkImageScrollWin *window, GdkEventCrossing *ev) { gtk_image_set_from_pixbuf (GTK_IMAGE (window->nav_image), window->nav_button_hc); } static void gtk_image_scroll_win_leave_notify (GtkImageScrollWin *window, GdkEventCrossing *ev) { gtk_image_set_from_pixbuf (GTK_IMAGE (window->nav_image), window->nav_button); } static void gtk_image_scroll_win_set_view (GtkImageScrollWin *window, GtkImageView *view) { // Setup the scrollbars GtkAdjustment *hadj; hadj = (GtkAdjustment *) g_object_new (GTK_TYPE_ADJUSTMENT, NULL); GtkAdjustment *vadj; vadj = (GtkAdjustment *) g_object_new (GTK_TYPE_ADJUSTMENT, NULL); window->hscroll = gtk_hscrollbar_new (hadj); window->vscroll = gtk_vscrollbar_new (vadj); // We want to be notified when the adjustments change. g_signal_connect (hadj, "changed", G_CALLBACK (gtk_image_scroll_win_adjustment_changed), window); g_signal_connect (vadj, "changed", G_CALLBACK (gtk_image_scroll_win_adjustment_changed), window); // Output the adjustments to the widget. gtk_widget_set_scroll_adjustments (GTK_WIDGET (view), hadj, vadj); // Add the widgets to the table. gtk_widget_push_composite_child (); gtk_table_attach (GTK_TABLE (window), GTK_WIDGET (view), 0, 1, 0, 1, GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0); gtk_table_attach (GTK_TABLE (window), window->vscroll, 1, 2, 0, 1, GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0); gtk_table_attach (GTK_TABLE (window), window->hscroll, 0, 1, 1, 2, GTK_EXPAND | GTK_FILL, GTK_FILL, 0, 0); gtk_table_attach (GTK_TABLE (window), window->nav_box, 1, 2, 1, 2, GTK_SHRINK, GTK_SHRINK, 0, 0); gtk_widget_pop_composite_child (); // Create the GtkImageNav popup. window->nav = gtk_image_nav_new (view); } /*************************************************************/ /***** Private signal handlers *******************************/ /*************************************************************/ /* The size request signal needs to be implemented and return two constant dummy values, otherwise an infinite loop may occur when GtkImageScrollWin is placed in a non-bounded container. When the scroll adjustments of GtkImageView changes, gtk_image_scroll_win_adjustment_changed will be called which may instruct GTK to show the scrollbars. When the scrollbars are shown the size has to be renegotiated. Because GtkImageScrollWin now shows the widgets which it didn't before, it will be allocated a bigger space. The bigger space allocation is propagated down to GtkImageView which updates its adjustments accordingly. Because of the bigger space, the scrollbars might not be needed anymore. gtk_image_scroll_win_adjustment_changed is invoked again which may hide the scrollbars. Because GtkImageScrollWin now hides widgets it previously showed, the size has to be renegotiated. GtkImageScrollWin finds out that the size is now to small so the scrollbars has to be shown after all. And so it continues. */ static void gtk_image_scroll_win_size_request (GtkWidget *widget, GtkRequisition *req) { /* Chain up. */ GTK_WIDGET_CLASS (gtk_image_scroll_win_parent_class)->size_request (widget, req); req->width = req->height = 80; } /*************************************************************/ /***** Stuff that deals with the type ************************/ /*************************************************************/ static void gtk_image_scroll_win_init (GtkImageScrollWin *window) { window->hscroll = NULL; window->vscroll = NULL; window->nav_box = NULL; window->nav = NULL; // Setup the navigator button. window->nav_button = gdk_pixbuf_new_from_inline (-1, nav_button, FALSE, NULL); window->nav_button_hc = gdk_pixbuf_new_from_inline (-1, nav_button_hc, FALSE, NULL); window->nav_image = gtk_image_new_from_pixbuf (window->nav_button); window->nav_box = gtk_event_box_new (); gtk_container_add (GTK_CONTAINER (window->nav_box), window->nav_image); g_signal_connect_swapped (G_OBJECT (window->nav_box), "button_press_event", G_CALLBACK (gtk_image_scroll_win_nav_btn_clicked), window); g_signal_connect_swapped (G_OBJECT (window->nav_box), "enter_notify_event", G_CALLBACK (gtk_image_scroll_win_enter_notify), window); g_signal_connect_swapped (G_OBJECT (window->nav_box), "leave_notify_event", G_CALLBACK (gtk_image_scroll_win_leave_notify), window); // Deprecated by 2.12, but to recent to change yet. gtk_tooltips_set_tip (gtk_tooltips_new (), window->nav_box, _("Open the navigator window"), ""); } static void gtk_image_scroll_win_finalize (GObject *object) { GtkImageScrollWin *window = GTK_IMAGE_SCROLL_WIN (object); g_object_unref (window->nav_button); g_object_unref (window->nav_button_hc); /* Maybe window->nav should be unreferenced here.. But uh I don't know how. */ gtk_widget_destroy (window->nav); /* Chain up. */ G_OBJECT_CLASS (gtk_image_scroll_win_parent_class)->finalize (object); } enum { PROP_IMAGE_VIEW = 1 }; static void gtk_image_scroll_win_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { GtkImageScrollWin *window = GTK_IMAGE_SCROLL_WIN (object); if (prop_id == PROP_IMAGE_VIEW) gtk_image_scroll_win_set_view (window, g_value_get_object (value)); else G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); } static void gtk_image_scroll_win_class_init (GtkImageScrollWinClass *klass) { GObjectClass *object_class = G_OBJECT_CLASS (klass); object_class->finalize = gtk_image_scroll_win_finalize; object_class->set_property = gtk_image_scroll_win_set_property; GParamSpec *pspec = g_param_spec_object ("view", "Image View", "Image View to navigate", GTK_TYPE_IMAGE_VIEW, G_PARAM_CONSTRUCT_ONLY | G_PARAM_WRITABLE); g_object_class_install_property (object_class, PROP_IMAGE_VIEW, pspec); GtkWidgetClass *widget_class = (GtkWidgetClass *) klass; widget_class->size_request = gtk_image_scroll_win_size_request; } /** * gtk_image_scroll_win_new: * @view: a #GtkImageView to show. * @returns: A new #GtkImageScrollWin. * * Creates a new #GtkImageScrollWin containing the #GtkImageView. * * The widget is built using four subwidgets arranged inside a * #GtkTable with two columns and two rows. Two scrollbars, one * navigator button (the decorations) and one #GtkImageView. * * When the #GtkImageView fits inside the window, the decorations are * hidden. **/ GtkWidget * gtk_image_scroll_win_new (GtkImageView *view) { gpointer data = g_object_new (GTK_TYPE_IMAGE_SCROLL_WIN, "n-columns", 2, "n-rows", 2, "homogeneous", FALSE, "view", view, NULL); return GTK_WIDGET (data); } gtkimageview-1.6.4+dfsg/src/gtkimagetooldragger.c0000664000175000017500000002005011165766133022333 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * Copyright © 2007-2008 Björn Lindqvist * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2, or * (at your option) any later version. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA * 02111-1307, USA. */ /** * SECTION:gtkimagetooldragger * @see_also: #GtkImageView, #GtkIImageTool, #GtkImageToolSelector * @short_description: Default image tool for paning the image * * * GtkImageToolDragger is the default image tool for #GtkImageView. * Its only feature is that it can drag the image around. * **/ #include #include "cursors.h" #include "gtkimagetooldragger.h" /*************************************************************/ /***** Static stuff ******************************************/ /*************************************************************/ /** * gtk_image_tool_dragger_is_draggable: * * Returns %TRUE if the view can be dragged when the cursor is at the * position specified by @x and @y. **/ static gboolean gtk_image_tool_dragger_is_draggable (GtkImageToolDragger *dragger, int x, int y) { GtkImageView *view = dragger->view; GdkRectangle draw_rect; if (!gtk_image_view_get_draw_rect (view, &draw_rect)) return FALSE; gdouble zoom = gtk_image_view_get_zoom (view); GdkPixbuf *pixbuf = gtk_image_view_get_pixbuf (view); int pb_w = gdk_pixbuf_get_width (pixbuf); int pb_h = gdk_pixbuf_get_height (pixbuf); int zoom_w = (int) (pb_w * zoom + 0.5); int zoom_h = (int) (pb_h * zoom + 0.5); int alloc_w = GTK_WIDGET (view)->allocation.width; int alloc_h = GTK_WIDGET (view)->allocation.height; if (gdk_rectangle_contains (draw_rect, x, y) && (zoom_w > alloc_w || zoom_h > alloc_h)) return TRUE; return FALSE; } /*************************************************************/ /***** Implementation of the GtkIImageTool interface *********/ /*************************************************************/ static GdkCursor* cursor_at_point (GtkIImageTool *tool, int x, int y) { GtkImageToolDragger *dragger = GTK_IMAGE_TOOL_DRAGGER (tool); if (gtk_image_tool_dragger_is_draggable (dragger, x, y)) return dragger->open_hand; return NULL; } static gboolean button_press (GtkIImageTool *tool, GdkEventButton *ev) { GtkImageToolDragger *dragger = GTK_IMAGE_TOOL_DRAGGER (tool); if (!gtk_image_tool_dragger_is_draggable (dragger, ev->x, ev->y)) return FALSE; return mouse_handler_button_press (dragger->mouse_handler, ev); } static gboolean button_release (GtkIImageTool *tool, GdkEventButton *ev) { GtkImageToolDragger *dragger = GTK_IMAGE_TOOL_DRAGGER (tool); return mouse_handler_button_release (dragger->mouse_handler, ev); } static gboolean motion_notify (GtkIImageTool *tool, GdkEventMotion *ev) { GtkImageToolDragger *dragger = GTK_IMAGE_TOOL_DRAGGER (tool); MouseHandler *mouse_handler = dragger->mouse_handler; mouse_handler_motion_notify (mouse_handler, ev); if (!mouse_handler->dragging) return FALSE; int dx, dy; mouse_handler_get_drag_delta (mouse_handler, &dx, &dy); if (abs (dx) < 1 && abs (dy) < 1) return FALSE; GdkRectangle viewport; gtk_image_view_get_viewport (dragger->view, &viewport); int offset_x = viewport.x + dx; int offset_y = viewport.y + dy; gtk_image_view_set_offset (dragger->view, offset_x, offset_y, FALSE); mouse_handler->drag_base_x = mouse_handler->drag_ofs_x; mouse_handler->drag_base_y = mouse_handler->drag_ofs_y; return TRUE; } static void pixbuf_changed (GtkIImageTool *tool, gboolean reset_fit, GdkRectangle *rect) { GtkImageToolDragger *dragger = GTK_IMAGE_TOOL_DRAGGER (tool); gdk_pixbuf_draw_cache_invalidate (dragger->cache); } static void paint_image (GtkIImageTool *tool, GdkPixbufDrawOpts *opts, GdkDrawable *drawable) { GtkImageToolDragger *dragger = GTK_IMAGE_TOOL_DRAGGER (tool); gdk_pixbuf_draw_cache_draw (dragger->cache, opts, drawable); } /*************************************************************/ /***** Stuff that deals with the type ************************/ /*************************************************************/ static void gtk_iimage_tool_interface_init (gpointer g_iface, gpointer iface_data) { GtkIImageToolClass *klass = (GtkIImageToolClass *) g_iface; klass->cursor_at_point = cursor_at_point; klass->button_press = button_press; klass->button_release = button_release; klass->motion_notify = motion_notify; klass->pixbuf_changed = pixbuf_changed; klass->paint_image = paint_image; } G_DEFINE_TYPE_EXTENDED (GtkImageToolDragger, gtk_image_tool_dragger, G_TYPE_OBJECT, 0, G_IMPLEMENT_INTERFACE (GTK_TYPE_IIMAGE_TOOL, gtk_iimage_tool_interface_init)); static void gtk_image_tool_dragger_finalize (GObject *object) { GtkImageToolDragger *dragger = GTK_IMAGE_TOOL_DRAGGER (object); gdk_cursor_unref (dragger->open_hand); gdk_cursor_unref (dragger->closed_hand); g_free (dragger->mouse_handler); gdk_pixbuf_draw_cache_free (dragger->cache); /* Chain up */ G_OBJECT_CLASS (gtk_image_tool_dragger_parent_class)->finalize (object); } enum { PROP_IMAGE_VIEW = 1 }; static void gtk_image_tool_dragger_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { GtkImageToolDragger *dragger = GTK_IMAGE_TOOL_DRAGGER (object); if (prop_id == PROP_IMAGE_VIEW) dragger->view = g_value_get_object (value); else G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); } static void gtk_image_tool_dragger_class_init (GtkImageToolDraggerClass *klass) { GObjectClass *object_class = (GObjectClass *) klass; object_class->finalize = gtk_image_tool_dragger_finalize; object_class->set_property = gtk_image_tool_dragger_set_property; GParamSpec *pspec = g_param_spec_object ("view", "Image View", "Image View to navigate", GTK_TYPE_IMAGE_VIEW, G_PARAM_CONSTRUCT_ONLY | G_PARAM_WRITABLE); g_object_class_install_property (object_class, PROP_IMAGE_VIEW, pspec); } static void gtk_image_tool_dragger_init (GtkImageToolDragger *tool) { tool->open_hand = cursor_get (CURSOR_HAND_OPEN); tool->closed_hand = cursor_get (CURSOR_HAND_CLOSED); tool->mouse_handler = mouse_handler_new (tool->closed_hand); tool->view = NULL; tool->cache = gdk_pixbuf_draw_cache_new (); } /** * gtk_image_tool_dragger_new: * @view: a #GtkImageView * @returns: a new #GtkImageToolDragger * * Creates and returns a new dragger tool. **/ GtkIImageTool* gtk_image_tool_dragger_new (GtkImageView *view) { g_return_val_if_fail (view, NULL); gpointer data = g_object_new (GTK_TYPE_IMAGE_TOOL_DRAGGER, "view", view, NULL); return GTK_IIMAGE_TOOL (data); } gtkimageview-1.6.4+dfsg/src/gtkimageview.h0000664000175000017500000001724311165766134021014 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * Copyright © 2007-2008 Björn Lindqvist * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2, or * (at your option) any later version. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA * 02111-1307, USA. */ #ifndef __GTK_IMAGE_VIEW_H__ #define __GTK_IMAGE_VIEW_H__ #include #include #include "gtkiimagetool.h" G_BEGIN_DECLS #define GTK_TYPE_IMAGE_VIEW (gtk_image_view_get_type ()) #define GTK_IMAGE_VIEW(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_IMAGE_VIEW, GtkImageView)) #define GTK_IMAGE_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_IMAGE_VIEW, GtkImageViewClass)) #define GTK_IS_IMAGE_VIEW(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_IMAGE_VIEW)) #define GTK_IS_IMAGE_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_IMAGE_VIEW)) #define GTK_IMAGE_VIEW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_IMAGE_VIEW, GtkImageViewClass)) typedef struct _GtkImageView GtkImageView; typedef struct _GtkImageViewClass GtkImageViewClass; /** * GtkImageTransp: * * This enum defines the valid transparency settings for how the image * view should draw transparent parts of alpha images. Their primary * use is as a value for the first parameter to the * gtk_image_view_set_transp() method. * * Their interpretation is as follows: * * * GTK_IMAGE_TRANSP_COLOR : Use a single color. * GTK_IMAGE_TRANSP_BACKGROUND : Use the background color * of the widget * GTK_IMAGE_TRANSP_GRID : Use light and dark gray * checkerboard pattern. * **/ typedef enum { GTK_IMAGE_TRANSP_COLOR = 0, GTK_IMAGE_TRANSP_BACKGROUND, GTK_IMAGE_TRANSP_GRID } GtkImageTransp; /** * GtkImageView: * * GtkImageView is the main class in the library. All of its fields * are private, they are only shown here for completeness. Use * gtk_image_view_new() to instantiate GtkImageView objects. **/ struct _GtkImageView { GtkWidget parent; /* Private */ gboolean black_bg; gboolean is_rendering; GdkInterpType interp; gboolean fitting; GdkPixbuf *pixbuf; gdouble zoom; /* Offset in zoom space coordinates of the image area in the widget. */ int offset_x; int offset_y; gboolean show_frame; gboolean show_cursor; GdkCursor *void_cursor; GtkAdjustment *hadj; GtkAdjustment *vadj; GtkIImageTool *tool; GtkImageTransp transp; int check_color1; int check_color2; }; struct _GtkImageViewClass { GtkWidgetClass parent_class; /* Keybinding signals. */ void (* set_zoom) (GtkImageView *view, gdouble zoom); void (* zoom_in) (GtkImageView *view); void (* zoom_out) (GtkImageView *view); void (* set_fitting) (GtkImageView *view, gboolean fitting); void (* scroll) (GtkImageView *view, GtkScrollType xscroll, GtkScrollType yscroll); /* Non-keybinding signals. */ void (* mouse_wheel_scroll) (GtkImageView *view, GdkScrollDirection direction); void (* set_scroll_adjustments) (GtkImageView *view, GtkAdjustment *hadj, GtkAdjustment *vadj); void (* zoom_changed) (GtkImageView *view); void (* pixbuf_changed) (GtkImageView *view); }; GType gtk_image_view_get_type (void) G_GNUC_CONST; /* Constructors */ GtkWidget *gtk_image_view_new (void); /* Read-only properties */ gboolean gtk_image_view_get_viewport (GtkImageView *view, GdkRectangle *rect); gboolean gtk_image_view_get_draw_rect (GtkImageView *view, GdkRectangle *rect); void gtk_image_view_get_check_colors (GtkImageView *view, int *check_color1, int *check_color2); gboolean gtk_image_view_image_to_widget_rect (GtkImageView *view, GdkRectangle *rect_in, GdkRectangle *rect_out); /* Write-only properties */ void gtk_image_view_set_offset (GtkImageView *view, gdouble x, gdouble y, gboolean invalidate); void gtk_image_view_set_transp (GtkImageView *view, GtkImageTransp transp, int transp_color); /* Read-write properties */ gboolean gtk_image_view_get_fitting (GtkImageView *view); void gtk_image_view_set_fitting (GtkImageView *view, gboolean fitting); GdkPixbuf *gtk_image_view_get_pixbuf (GtkImageView *view); void gtk_image_view_set_pixbuf (GtkImageView *view, GdkPixbuf *pixbuf, gboolean reset_fit); gdouble gtk_image_view_get_zoom (GtkImageView *view); void gtk_image_view_set_zoom (GtkImageView *view, gdouble zoom); void gtk_image_view_set_black_bg (GtkImageView *view, gboolean black_bg); gboolean gtk_image_view_get_black_bg (GtkImageView *view); void gtk_image_view_set_show_frame (GtkImageView *view, gboolean show_frame); gboolean gtk_image_view_get_show_frame (GtkImageView *view); void gtk_image_view_set_interpolation (GtkImageView *view, GdkInterpType interp); GdkInterpType gtk_image_view_get_interpolation (GtkImageView *view); void gtk_image_view_set_show_cursor (GtkImageView *view, gboolean show_cursor); gboolean gtk_image_view_get_show_cursor (GtkImageView *view); void gtk_image_view_set_tool (GtkImageView *view, GtkIImageTool *tool); GtkIImageTool *gtk_image_view_get_tool (GtkImageView *view); /* Actions */ void gtk_image_view_zoom_in (GtkImageView *view); void gtk_image_view_zoom_out (GtkImageView *view); void gtk_image_view_damage_pixels (GtkImageView *view, GdkRectangle *rect); /* Version info */ const char *gtk_image_view_library_version (void); G_END_DECLS #endif gtkimageview-1.6.4+dfsg/src/gtkimagetoolpainter.h0000664000175000017500000000452611165766133022401 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * Copyright © 2007-2008 Björn Lindqvist * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2, or * (at your option) any later version. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA * 02111-1307, USA. */ #ifndef __GTKIMAGETOOLPAINTER_H__ #define __GTKIMAGETOOLPAINTER_H__ #include "gtkiimagetool.h" #include "gtkimageview.h" #include "mouse_handler.h" G_BEGIN_DECLS #define GTK_TYPE_IMAGE_TOOL_PAINTER (gtk_image_tool_painter_get_type ()) #define GTK_IMAGE_TOOL_PAINTER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_IMAGE_TOOL_PAINTER, GtkImageToolPainter)) #define GTK_IMAGE_TOOL_PAINTER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_IMAGE_TOOL_PAINTER, GtkImageToolPainterClass)) #define GTK_IS_IMAGE_TOOL_PAINTER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_IMAGE_TOOL_PAINTER)) #define GTK_IS_IMAGE_TOOL_PAINTER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_IMAGE_TOOL_PAINTER)) #define GTK_IMAGE_TOOL_PAINTER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_IMAGE_TOOL_PAINTER, GtkImageToolPainterClass)) typedef struct _GtkImageToolPainter GtkImageToolPainter; typedef struct _GtkImageToolPainterClass GtkImageToolPainterClass; struct _GtkImageToolPainter { GObject parent; GtkImageView *view; /* Cursor to use */ GdkCursor *crosshair; /* Cache for the image */ GdkPixbufDrawCache *cache; MouseHandler *mouse_handler; }; struct _GtkImageToolPainterClass { GObjectClass parent; }; GType gtk_image_tool_painter_get_type (void); /* Constructors */ GtkIImageTool *gtk_image_tool_painter_new (GtkImageView *view); G_END_DECLS #endif gtkimageview-1.6.4+dfsg/src/gtkiimagetool.h0000664000175000017500000000765611165766133021176 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * Copyright © 2007 Björn Lindqvist * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2, or * (at your option) any later version. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA * 02111-1307, USA. */ #ifndef __GTK_IIMAGE_TOOL_H__ #define __GTK_IIMAGE_TOOL_H__ #include #include #include "gdkpixbufdrawcache.h" G_BEGIN_DECLS #define GTK_TYPE_IIMAGE_TOOL (gtk_iimage_tool_get_type ()) #define GTK_IIMAGE_TOOL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_IIMAGE_TOOL, GtkIImageTool)) #define GTK_IIMAGE_TOOL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_IIMAGE_TOOL, GtkIImageToolClass)) #define GTK_IS_IIMAGE_TOOL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_IIMAGE_TOOL)) #define GTK_IS_IIMAGE_TOOL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_IIMAGE_TOOL)) #define GTK_IIMAGE_TOOL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GTK_TYPE_IIMAGE_TOOL, GtkIImageToolClass)) typedef struct _GtkIImageTool GtkIImageTool; typedef struct _GtkIImageToolClass GtkIImageToolClass; struct _GtkIImageToolClass { GTypeInterface parent; gboolean (*button_press) (GtkIImageTool *tool, GdkEventButton *ev); gboolean (*button_release) (GtkIImageTool *tool, GdkEventButton *ev); gboolean (*motion_notify) (GtkIImageTool *tool, GdkEventMotion *ev); GdkCursor* (*cursor_at_point) (GtkIImageTool *tool, int x, int y); void (*pixbuf_changed) (GtkIImageTool *tool, gboolean reset_fit, GdkRectangle *rect); void (*paint_image) (GtkIImageTool *tool, GdkPixbufDrawOpts *opts, GdkDrawable *drawable); }; GType gtk_iimage_tool_get_type (void) G_GNUC_CONST; /* Pseudo signal handlers. */ gboolean gtk_iimage_tool_button_press (GtkIImageTool *tool, GdkEventButton *ev); gboolean gtk_iimage_tool_button_release (GtkIImageTool *tool, GdkEventButton *ev); gboolean gtk_iimage_tool_motion_notify (GtkIImageTool *tool, GdkEventMotion *ev); void gtk_iimage_tool_pixbuf_changed (GtkIImageTool *tool, gboolean reset_fit, GdkRectangle *rect); void gtk_iimage_tool_paint_image (GtkIImageTool *tool, GdkPixbufDrawOpts *opts, GdkDrawable *drawable); /* Read-only properties. */ GdkCursor *gtk_iimage_tool_cursor_at_point (GtkIImageTool *tool, int x, int y); G_END_DECLS #endif gtkimageview-1.6.4+dfsg/src/wscript_build0000664000175000017500000001074511165767246020762 0ustar kittermakitterma#! /usr/bin/env python # encoding: utf-8 obj = bld.new_task_gen('cc', 'shlib') # Can't use a glob expression here because automake might put # generated files in the src directory. obj.source = ['cursors.c', 'gdkpixbufdrawcache.c', 'gtkanimview.c', 'gtkiimagetool.c', 'gtkimagenav.c', 'gtkimagescrollwin.c', 'gtkimagetooldragger.c', 'gtkimagetoolpainter.c', 'gtkimagetoolselector.c', 'gtkimageview.c', 'gtkzooms.c', 'mouse_handler.c', 'utils.c'] obj.target = 'gtkimageview' obj.uselib = 'GTK' obj.export_incdirs = '.' obj.defines = 'PACKAGE_VERSION="%s"' % bld.env['PACKAGE_VERSION'] obj.includes = ['.'] # Add marshal and enums. obj.add_marshal_file('gtkimageview-marshal.list', 'gtkimageview_marshal') obj.add_enums(source = ['gdkpixbufdrawcache.h', 'gtkimagetoolselector.h', 'gtkimageview.h'], target = 'gtkimageview-typebuiltins.c', file_head = ('#include "gtkimageview.h"\n' '#include "gtkimagetoolselector.h"\n' '#include "gtkimageview-typebuiltins.h"\n'), file_prod = '/* enumerations from "@filename@" */', value_head = ('GType\n' '@enum_name@_get_type (void)\n' '{\n' ' static GType etype = 0;\n' ' if (etype == 0) {\n' ' static const G@Type@Value values[] = {\n'), value_prod = ' { @VALUENAME@, "@VALUENAME@", "@valuenick@" },', value_tail = (' { 0, NULL, NULL }\n' ' };\n' ' etype = g_@type@_register_static (g_intern_static_string ("@EnumName@"), values);\n' ' }\n' ' return etype;\n' '}\n')) # Note that two invocations of glib-mkenums is needed here. This is # because some enums use the gtk prefix while others use gdk. That is # why obj.add_enums() cannot be used for the header file but can be # used for the c file. rule = ''' echo "#ifndef __GTKIMAGEVIEW_TYPEBUILTINS_H__\n" \ "#define __GTKIMAGEVIEW_TYPEBUILTINS_H__\n" \ "G_BEGIN_DECLS" > ${TGT[0].abspath(env)} && \ ${GLIB_MKENUMS} \ --fprod "/* enumerations from \"@filename@\" */" \ --vhead "GType @enum_name@_get_type (void) G_GNUC_CONST;\n" \ --vhead "#define GDK_TYPE_@ENUMSHORT@ (@enum_name@_get_type())\n" \ ../src/gdk*.h >> ${TGT[0].abspath(env)} && \ ${GLIB_MKENUMS} \ --fprod "/* enumerations from \"@filename@\" */" \ --vhead "GType @enum_name@_get_type (void) G_GNUC_CONST;\n" \ --vhead "#define GTK_TYPE_@ENUMSHORT@ (@enum_name@_get_type())\n" \ ../src/gtk*.h >> ${TGT[0].abspath(env)} && \ echo "G_END_DECLS\n" \ "#endif" >> ${TGT[0].abspath(env)} ''' includedir = '${PREFIX}/include/' + bld.env['PACKAGE_NAME'] bld.new_task_gen( name = 'glib-mkenums-header', target = 'gtkimageview-typebuiltins.h', rule = rule, before = 'glib_genmarshal', install_path = includedir) headers = ['gdkpixbufdrawcache.h', 'gtkimageview.h', 'gtkanimview.h', 'gtkiimagetool.h', 'gtkimagescrollwin.h', 'gtkimagetooldragger.h', 'gtkimagetoolpainter.h', 'gtkimagetoolselector.h', 'gtkimagenav.h', 'gtkzooms.h', 'cursors.h', 'mouse_handler.h', 'utils.h'] bld.install_files(includedir, headers) sgml_names = ['gtkimageview.sgml', 'compiling.sgml', 'dirstructure.sgml', 'releasehistory.sgml', 'sourcecode.sgml'] image_names = ['gtkimageview-in-window.png', 'ex-monitor-selection.png', 'ex-mini.png', 'big-zoom-sel-bug.png', 'navwin-open.png'] docobj = bld.new_task_gen(features = 'gtkdoc') docobj.library = obj docobj.sgml_files = ['../docs/reference/' + n for n in sgml_names] docobj.image_files = ['../docs/reference/images/' + n for n in image_names] gtkimageview-1.6.4+dfsg/src/gdkpixbufdrawcache.c0000664000175000017500000002775511165766133022161 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * Copyright © 2007-2008 Björn Lindqvist * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2, or * (at your option) any later version. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA * 02111-1307, USA. */ /** * SECTION:gdkpixbufdrawcache * @short_description: Cache for drawing scaled pixbufs * * * The main object in this file is #GdkPixbufDrawCache which provies * a cache that should be used by #GtkIImageTool's when redrawing * the #GtkImageView. * **/ #include "gdkpixbufdrawcache.h" #include "utils.h" #include static gboolean gdk_rectangle_contains_rect (GdkRectangle r1, GdkRectangle r2) { return r1.x <= r2.x && r1.y <= r2.y && (r2.x + r2.width) <= (r1.x + r1.width) && (r2.y + r2.height) <= (r1.y + r1.height); } static void gdk_pixbuf_copy_area_intact (GdkPixbuf *src, int src_x, int src_y, int width, int height, GdkPixbuf *dst, int dst_x, int dst_y) { if (src_x == dst_x && src_y == dst_y && src == dst) return; int src_stride = gdk_pixbuf_get_rowstride (src); int dst_stride = gdk_pixbuf_get_rowstride (dst); int chans = gdk_pixbuf_get_n_channels (src); int linelen = width * chans; guchar *src_base = gdk_pixbuf_get_pixels (src); guchar *dst_base = gdk_pixbuf_get_pixels (dst); int src_y_ofs = src_y * src_stride; int dst_y_ofs = dst_y * dst_stride; if (dst_y > src_y) { src_y_ofs = (src_y + height - 1) * src_stride; dst_y_ofs = (dst_y + height - 1) * dst_stride; src_stride = -src_stride; dst_stride = -dst_stride; } guchar *src_ofs = src_base + src_y_ofs + src_x * chans; guchar *dst_ofs = dst_base + dst_y_ofs + dst_x * chans; void (*copy_func)(void *, void *, size_t) = (void *) memcpy; if (dst_x > src_x) copy_func = (void *) memmove; for (int y = 0; y < height; y++) { copy_func (dst_ofs, src_ofs, linelen); src_ofs += src_stride; dst_ofs += dst_stride; } } /** * gdk_pixbuf_draw_cache_get_method: * @old: the last draw options used * @new_: the current draw options * @returns: the best draw method to use to draw * * Gets the fastest method to draw the specified draw options. * @last_opts is assumed to be the last #PixbufDrawOpts used and * @new_opts is the one to use this time. **/ GdkPixbufDrawMethod gdk_pixbuf_draw_cache_get_method (GdkPixbufDrawOpts *old, GdkPixbufDrawOpts *new_) { if (new_->zoom != old->zoom || new_->interp != old->interp || new_->check_color1 != old->check_color1 || new_->check_color2 != old->check_color2 || new_->pixbuf != old->pixbuf) return GDK_PIXBUF_DRAW_METHOD_SCALE; if (gdk_rectangle_contains_rect (old->zoom_rect, new_->zoom_rect)) return GDK_PIXBUF_DRAW_METHOD_CONTAINS; return GDK_PIXBUF_DRAW_METHOD_SCROLL; } /** * gdk_pixbuf_draw_cache_new: * @returns: a new #GdkPixbufDrawCache * * Creates a new pixbuf draw cache. **/ GdkPixbufDrawCache* gdk_pixbuf_draw_cache_new () { GdkPixbufDrawCache *cache = g_new0 (GdkPixbufDrawCache, 1); cache->last_pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 1, 1); cache->check_size = 16; cache->old = (GdkPixbufDrawOpts){0, {0, 0, 0, 0}, 0, 0, GDK_INTERP_NEAREST, cache->last_pixbuf, 0, 0}; return cache; } /** * gdk_pixbuf_draw_cache_free: * @cache: a #GdkPixbufDrawCache * * Deallocates a pixbuf draw cache and all its data. **/ void gdk_pixbuf_draw_cache_free (GdkPixbufDrawCache *cache) { g_object_unref (cache->last_pixbuf); g_free (cache); } /** * gdk_pixbuf_draw_cache_invalidate: * @cache: a #GdkPixbufDrawCache * * Force the pixbuf draw cache to scale the pixbuf at the next draw. * * GdkPixbufDrawCache tries to minimize the number of scale operations * needed by caching the last drawn pixbuf. It would be inefficient to * check the individual pixels inside the pixbuf so it assumes that if * the memory address of the pixbuf has not changed, then the cache is * good to use. * * However, when the image data is modified, this assumtion breaks, * which is why this method must be used to tell draw cache about it. **/ void gdk_pixbuf_draw_cache_invalidate (GdkPixbufDrawCache *cache) { /* Set the cached zoom to a bogus value, to force a DRAW_FLAGS_SCALE. */ cache->old.zoom = -1234.0; } static GdkPixbuf * gdk_pixbuf_draw_cache_scroll_intersection (GdkPixbuf *pixbuf, int new_width, int new_height, int src_x, int src_y, int inter_width, int inter_height, int dst_x, int dst_y) { int last_width = gdk_pixbuf_get_width (pixbuf); int last_height = gdk_pixbuf_get_height (pixbuf); int width = MAX (last_width, new_width); int height = MAX (last_height, new_height); if (width > last_width || height > last_height) { GdkColorspace cs = gdk_pixbuf_get_colorspace (pixbuf); int bps = gdk_pixbuf_get_bits_per_sample (pixbuf); gboolean alpha = gdk_pixbuf_get_has_alpha (pixbuf); GdkPixbuf *tmp = gdk_pixbuf_new (cs, alpha, bps, width, height); gdk_pixbuf_copy_area_intact (pixbuf, src_x, src_y, inter_width, inter_height, tmp, dst_x, dst_y); g_object_unref (pixbuf); return tmp; } gdk_pixbuf_copy_area_intact (pixbuf, src_x, src_y, inter_width, inter_height, pixbuf, dst_x, dst_y); return pixbuf; } /** * gdk_pixbuf_draw_cache_intersect_draw: * * Updates the cache by first scrolling the still valid area in the * cache. Then the newly exposed areas in the cache is sampled from * the pixbuf. **/ static void gdk_pixbuf_draw_cache_intersect_draw (GdkPixbufDrawCache *cache, GdkPixbufDrawOpts *opts, GdkDrawable *drawable) { GdkRectangle this = opts->zoom_rect; GdkRectangle old_rect = cache->old.zoom_rect; /* If there is no intersection, we have to scale the whole area from the source pixbuf. */ GdkRectangle inter; GdkRectangle around[4] = { this, {0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0} }; if (gdk_rectangle_intersect (&old_rect, &this, &inter)) gdk_rectangle_get_rects_around (&this, &inter, around); cache->last_pixbuf = gdk_pixbuf_draw_cache_scroll_intersection (cache->last_pixbuf, this.width, this.height, inter.x - old_rect.x, inter.y - old_rect.y, inter.width, inter.height, around[1].width, around[0].height); for (int n = 0; n < 4; n++) { if (!around[n].width || !around[n].height) continue; gdk_pixbuf_scale_blend (opts->pixbuf, cache->last_pixbuf, around[n].x - this.x, around[n].y - this.y, around[n].width, around[n].height, -this.x, -this.y, opts->zoom, opts->interp, around[n].x, around[n].y, cache->check_size, opts->check_color1, opts->check_color2); } } /** * gdk_pixbuf_draw_cache_draw: * @cache: a #GdkPixbufDrawCache * @opts: the #GdkPixbufDrawOpts to use in this draw * @drawable: a #GdkDrawable to draw on * * Redraws the area specified in the pixbuf draw options in an * efficient way by using caching. **/ void gdk_pixbuf_draw_cache_draw (GdkPixbufDrawCache *cache, GdkPixbufDrawOpts *opts, GdkDrawable *drawable) { GdkRectangle this = opts->zoom_rect; GdkPixbufDrawMethod method = gdk_pixbuf_draw_cache_get_method (&cache->old, opts); int deltax = 0; int deltay = 0; if (method == GDK_PIXBUF_DRAW_METHOD_CONTAINS) { deltax = this.x - cache->old.zoom_rect.x; deltay = this.y - cache->old.zoom_rect.y; } else if (method == GDK_PIXBUF_DRAW_METHOD_SCROLL) { gdk_pixbuf_draw_cache_intersect_draw (cache, opts, drawable); } else if (method == GDK_PIXBUF_DRAW_METHOD_SCALE) { int last_width = gdk_pixbuf_get_width (cache->last_pixbuf); int last_height = gdk_pixbuf_get_height (cache->last_pixbuf); GdkColorspace new_cs = gdk_pixbuf_get_colorspace (opts->pixbuf); GdkColorspace last_cs = gdk_pixbuf_get_colorspace (cache->last_pixbuf); int new_bps = gdk_pixbuf_get_bits_per_sample (opts->pixbuf); int last_bps = gdk_pixbuf_get_bits_per_sample (cache->last_pixbuf); if (this.width > last_width || this.height > last_height || new_cs != last_cs || new_bps != last_bps) { g_object_unref (cache->last_pixbuf); cache->last_pixbuf = gdk_pixbuf_new (new_cs, FALSE, new_bps, this.width, this.height); } gdk_pixbuf_scale_blend (opts->pixbuf, cache->last_pixbuf, 0, 0, this.width, this.height, (double) -this.x, (double) -this.y, opts->zoom, opts->interp, this.x, this.y, cache->check_size, opts->check_color1, opts->check_color2); } gdk_draw_pixbuf (drawable, NULL, cache->last_pixbuf, deltax, deltay, opts->widget_x, opts->widget_y, this.width, this.height, GDK_RGB_DITHER_MAX, opts->widget_x, opts->widget_y); if (method != GDK_PIXBUF_DRAW_METHOD_CONTAINS) cache->old = *opts; } gtkimageview-1.6.4+dfsg/src/gdkpixbufdrawcache.h0000664000175000017500000000661211165766134022154 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- */ #ifndef __GDK_PIXBUF_DRAW_CACHE_H__ #define __GDK_PIXBUF_DRAW_CACHE_H__ #include #include "utils.h" typedef struct _GdkPixbufDrawOpts GdkPixbufDrawOpts; typedef struct _GdkPixbufDrawCache GdkPixbufDrawCache; /** * GdkPixbufDrawMethod: * * Enumeration constants that determine the proper way to draw the * next time. * * * GD_PIXBUF_DRAW_METHOD_SCALE : Scale the area of the * pixbuf to draw and put the result in cache. This is the slowest * draw method as the whole area to be drawn must be rescaled. It is * mostly used when no part of #GdkPixbufDrawCache:s cache is * valid. * GDK_PIXBUF_DRAW_METHOD_CONTAINS : Get the area of the * pixbuf to draw from the cache without updating the cache * afterwards. Only blitting is needed. * GDK_PIXBUF_DRAW_METHOD_SCROLL : Partially use the cache * and scale the region not cached. The cache is updated with the * result. * **/ typedef enum { GDK_PIXBUF_DRAW_METHOD_SCALE = 0, GDK_PIXBUF_DRAW_METHOD_CONTAINS = 1, GDK_PIXBUF_DRAW_METHOD_SCROLL = 2 } GdkPixbufDrawMethod; /** * GdkPixbufDrawOpts: * * Struct which holds options for how the pixbuf should be * drawn. Options include such things like the source rectangle in the * pixbuf to draw, where to draw it, which zoom to use and so on. **/ struct _GdkPixbufDrawOpts { gdouble zoom; /* Rectangle in zoom-space coordinates of the area to draw. */ GdkRectangle zoom_rect; /* Position in widget-space coordinates where to draw. */ int widget_x; int widget_y; GdkInterpType interp; GdkPixbuf *pixbuf; /* The two colors to use to draw the checker board. */ int check_color1; int check_color2; }; /** * GdkPixbufDrawCache: * * Cache that ensures fast redraws by storing the last draw * operation. For example, when resizing a #GtkImageView, the view * receives an expose event and must redraw the damaged region. Unless * fitting is %TRUE, most of the pixels it should draw are indentical * to the ones drawn the previous time. Redrawing them is wasteful * because scaling and especially bilinear scaling is very * slow. Therefore, PixbufDrawCache objectifies the drawing process * and adds a cache with the last draw from which pixels can be * fetched. * * This object is present purely to ensure optimal speed. A * #GtkIImageTool that is asked to redraw a part of the image view * widget could either do it by itself using gdk_pixbuf_scale() and * gdk_draw_pixbuf(). **/ struct _GdkPixbufDrawCache { GdkPixbuf *last_pixbuf; GdkPixbufDrawOpts old; int check_size; }; GdkPixbufDrawCache *gdk_pixbuf_draw_cache_new (void); void gdk_pixbuf_draw_cache_free (GdkPixbufDrawCache *cache); void gdk_pixbuf_draw_cache_invalidate (GdkPixbufDrawCache *cache); void gdk_pixbuf_draw_cache_draw (GdkPixbufDrawCache *cache, GdkPixbufDrawOpts *opts, GdkDrawable *drawable); GdkPixbufDrawMethod gdk_pixbuf_draw_cache_get_method (GdkPixbufDrawOpts *old, GdkPixbufDrawOpts *new_); #endif gtkimageview-1.6.4+dfsg/src/cursors.h0000664000175000017500000000213511165766133020022 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * Copyright © 2007-2008 Björn Lindqvist * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2, or * (at your option) any later version. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA * 02111-1307, USA. */ #ifndef __CURSORS_H__ #define __CURSORS_H__ #include typedef enum { CURSOR_VOID, CURSOR_HAND_OPEN, CURSOR_HAND_CLOSED, CURSOR_NUM_CURSORS } CursorType; GdkCursor *cursor_get (CursorType type); #endif gtkimageview-1.6.4+dfsg/src/Makefile.am0000664000175000017500000000605511165766133020212 0ustar kittermakittermaINCLUDES = $(DEP_CFLAGS) BUILT_SOURCES = \ gtkimageview-marshal.c \ gtkimageview-marshal.h \ gtkimageview-typebuiltins.c \ gtkimageview-typebuiltins.h # This is the names of the libraries being built. lib_LTLIBRARIES = libgtkimageview.la libgtkimageview_headers = \ gdkpixbufdrawcache.h \ gtkimageview.h \ gtkanimview.h \ gtkiimagetool.h \ gtkimagescrollwin.h \ gtkimagetooldragger.h \ gtkimagetoolpainter.h \ gtkimagetoolselector.h \ gtkimagenav.h \ gtkzooms.h \ cursors.h \ mouse_handler.h \ utils.h libgtkimageview_la_SOURCES = \ cursors.c \ gdkpixbufdrawcache.c \ gtkanimview.c \ gtkiimagetool.c \ gtkimagenav.c \ gtkimagescrollwin.c \ gtkimagetooldragger.c \ gtkimagetoolpainter.c \ gtkimagetoolselector.c \ gtkimageview.c \ gtkzooms.c \ mouse_handler.c \ utils.c \ $(BUILT_SOURCES) \ $(libgtkimageview_headers) libgtkimageview_la_LIBADD = $(DEP_LIBS) libgtkimageview_la_LDFLAGS = -no-undefined libgtkimageview_includedir = $(includedir)/gtkimageview libgtkimageview_include_HEADERS = \ $(libgtkimageview_headers) \ gtkimageview-typebuiltins.h gtkimageview-marshal.h: gtkimageview-marshal.list $(GLIB_GENMARSHAL) $(GLIB_GENMARSHAL) $< --header --prefix=gtkimageview_marshal > $@ gtkimageview-marshal.c: gtkimageview-marshal.list $(GLIB_GENMARSHAL) echo "#include \"gtkimageview-marshal.h\"" > $@ && \ $(GLIB_GENMARSHAL) $< --body --prefix=gtkimageview_marshal >> $@ # Note that two invocations of glib-mkenums is needed here. This is # because some enums use the gtk prefix while others use gdk. gtkimageview-typebuiltins.h: echo -e \ "#ifndef __GTKIMAGEVIEW_TYPEBUILTINS_H__\n" \ "#define __GTKIMAGEVIEW_TYPEBUILTINS_H__\n" \ "G_BEGIN_DECLS" > $@ && \ $(GLIB_MKENUMS) \ --fprod "/* enumerations from \"@filename@\" */" \ --vhead "GType @enum_name@_get_type (void) G_GNUC_CONST;\n" \ --vhead "#define GDK_TYPE_@ENUMSHORT@ (@enum_name@_get_type())\n" \ gdk*.h >> $@ && \ $(GLIB_MKENUMS) \ --fprod "/* enumerations from \"@filename@\" */" \ --vhead "GType @enum_name@_get_type (void) G_GNUC_CONST;\n" \ --vhead "#define GTK_TYPE_@ENUMSHORT@ (@enum_name@_get_type())\n" \ gtk*.h >> $@ && \ echo -e \ "G_END_DECLS\n\n" \ "#endif" >> $@ gtkimageview-typebuiltins.c: $(GLIB_MKENUMS) \ --fhead "#include \"gtkimageview.h\"\n" \ --fhead "#include \"gtkimagetoolselector.h\"\n" \ --fhead "#include \"gtkimageview-typebuiltins.h\"\n" \ --fprod "/* enumerations from \"@filename@\" */" \ --vhead "GType\n@enum_name@_get_type (void)\n{\n static GType etype = 0;\n if (etype == 0) {\n static const G@Type@Value values[] = {" \ --vprod " { @VALUENAME@, \"@VALUENAME@\", \"@valuenick@\" }," \ --vtail " { 0, NULL, NULL }\n };\n etype = g_@type@_register_static (g_intern_static_string (\"@EnumName@\"), values);\n }\n return etype;\n}\n" \ gtk*.h gdk*.h > $@ EXTRA_DIST = gtkimageview-marshal.list wscript_build CLEANFILES = $(BUILT_SOURCES) gtkimageview-1.6.4+dfsg/src/gtkimagescrollwin.h0000664000175000017500000000511311165766134022047 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * Copyright © 2007 Björn Lindqvist * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2, or * (at your option) any later version. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA * 02111-1307, USA. */ #ifndef __GTK_IMAGE_SCROLL_WIN_H__ #define __GTK_IMAGE_SCROLL_WIN_H__ /** * GtkImageScrollWin is a class that implements a type of * GtkScrolledWindow which is more integrated with GtkImageView. **/ #include #include #include "gtkimagenav.h" #include "gtkimageview.h" G_BEGIN_DECLS #define GTK_TYPE_IMAGE_SCROLL_WIN (gtk_image_scroll_win_get_type ()) #define GTK_IMAGE_SCROLL_WIN(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_IMAGE_SCROLL_WIN, GtkImageScrollWin)) #define GTK_IMAGE_SCROLL_WIN_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_IMAGE_SCROLL_WIN, GtkImageScrollWinClass)) #define GTK_IS_IMAGE_SCROLL_WIN(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_IMAGE_SCROLL_WIN)) #define GTK_IS_IMAGE_SCROLL_WIN_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_IMAGE_SCROLL_WIN)) #define GTK_IMAGE_SCROLL_WIN_GET_CLASS(obj) (G_TYPE_CHECK_INSTANCE_GET_CLASS ((obj), GTK_TYPE_IMAGE_SCROLL_WIN, GtkImageScrollWinClass)) typedef struct _GtkImageScrollWin GtkImageScrollWin; typedef struct _GtkImageScrollWinClass GtkImageScrollWinClass; struct _GtkImageScrollWin { GtkTable parent; GtkWidget *hscroll; GtkWidget *vscroll; GtkWidget *nav_box; GtkWidget *nav; /* The GtkImage that shows the nav_button icon. */ GtkWidget *nav_image; /* The normal and the highlighted nav_button pixbuf. */ GdkPixbuf *nav_button; GdkPixbuf *nav_button_hc; }; struct _GtkImageScrollWinClass { GtkTableClass parent_class; }; GType gtk_image_scroll_win_get_type (void) G_GNUC_CONST; /* Constructors */ GtkWidget *gtk_image_scroll_win_new (GtkImageView *view); G_END_DECLS #endif gtkimageview-1.6.4+dfsg/src/gtkimageview-marshal.list0000664000175000017500000000004611165766133023155 0ustar kittermakittermaVOID:ENUM, ENUM VOID:POINTER, POINTER gtkimageview-1.6.4+dfsg/src/gtkimagenav.h0000664000175000017500000000663611165766133020631 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * Copyright © 2007 Björn Lindqvist * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2, or * (at your option) any later version. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA * 02111-1307, USA. */ #ifndef __GTK_IMAGE_NAV_H__ #define __GTK_IMAGE_NAV_H__ /** * #GtkImageNav is a popup window that shows a map of a * #GtkImageView. The user can then zoom around in the area. **/ #include #include #include "gtkimageview.h" G_BEGIN_DECLS #define GTK_TYPE_IMAGE_NAV (gtk_image_nav_get_type ()) #define GTK_IMAGE_NAV(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_IMAGE_NAV, GtkImageNav)) #define GTK_IMAGE_NAV_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_IMAGE_NAV, GtkImageNavClass)) #define GTK_IS_IMAGE_NAV(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_IMAGE_NAV)) #define GTK_IS_IMAGE_NAV_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_IMAGE_NAV)) #define GTK_IMAGE_NAV_GET_CLASS(obj) (G_TYPE_CHECK_INSTANCE_GET_CLASS ((obj), GTK_TYPE_IMAGE_NAV, GtkImageNavClass)) /** * GTK_IMAGE_NAV_MAX_WIDTH: * * The maximum width of the drawing area in the widget. **/ #define GTK_IMAGE_NAV_MAX_WIDTH 192 /** * GTK_IMAGE_NAV_MAX_HEIGHT: * * The maximum height of the drawing area in the widget. **/ #define GTK_IMAGE_NAV_MAX_HEIGHT 128 typedef struct _GtkImageNav GtkImageNav; typedef struct _GtkImageNavClass GtkImageNavClass; struct _GtkImageNav { GtkWindow parent; /* A GtkDrawingArea to draw the image in. */ GtkWidget *preview; /* The GtkImageView that is navigated. */ GtkImageView *view; /* A downsampled version of the GtkImageView's pixbuf to display. */ GdkPixbuf *pixbuf; /* The last drawn XOR rectangle. */ GdkRectangle last_rect; /* Center coordinate of where GtkImageNav is mapped. */ int center_x; int center_y; /* To draw the preview square. */ GdkGC *gc; /* A flag indicating wheter the pixbuf needs to be recreated when the navigator is shown. */ gboolean update_when_shown; }; struct _GtkImageNavClass { GtkWindowClass parent_class; }; GType gtk_image_nav_get_type (void) G_GNUC_CONST; /* Constructors */ GtkWidget *gtk_image_nav_new (GtkImageView *view); /* Read-only properties */ GdkPixbuf *gtk_image_nav_get_pixbuf (GtkImageNav *nav); /* Actions */ void gtk_image_nav_grab (GtkImageNav *nav); void gtk_image_nav_release (GtkImageNav *nav); /* Runner function */ void gtk_image_nav_show_and_grab (GtkImageNav *nav, int center_x, int center_y); G_END_DECLS #endif gtkimageview-1.6.4+dfsg/waf0000775000175000017500000000722112005122323016043 0ustar kittermakitterma#!/usr/bin/env python # encoding: utf-8 # Thomas Nagy, 2005-2009 """ Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. The name of the author may not be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. """ import os, sys if sys.hexversion<0x203000f: raise ImportError("Waf requires Python >= 2.3") if 'PSYCOWAF' in os.environ: try:import psyco;psyco.full() except:pass VERSION="1.5.4" REVISION="2b784c8f011b1ba2d603528e440a4a27" INSTALL='' C1='#.' C2='#(' cwd = os.getcwd() join = os.path.join WAF='waf' def b(x): return x if sys.hexversion>0x300000f: WAF='waf3' def b(x): return x.encode() def err(m): print(('\033[91mError: %s\033[0m' % m)) sys.exit(1) def unpack_wafdir(dir): f = open(sys.argv[0],'rb') c = "corrupted waf (%d)" while 1: line = f.readline() if not line: err("run waf-light from a folder containing wafadmin") if line == b('#==>\n'): txt = f.readline() if not txt: err(c % 1) if f.readline()!=b('#<==\n'): err(c % 2) break if not txt: err(c % 3) txt = txt[1:-1].replace(b(C1), b('\n')).replace(b(C2), b('\r')) import shutil, tarfile try: shutil.rmtree(dir) except OSError: pass try: os.makedirs(join(dir, 'wafadmin', 'Tools')) except OSError: err("Cannot unpack waf lib into %s\nMove waf into a writeable directory" % dir) os.chdir(dir) tmp = 't.tbz2' t = open(tmp,'wb') t.write(txt) t.close() t = tarfile.open(tmp) for x in t: t.extract(x) t.close() os.chmod(join('wafadmin','Tools'), 493) os.unlink(tmp) if sys.hexversion>0x300000f: sys.path = [join(dir, 'wafadmin')] + sys.path import py3kfixes py3kfixes.fixdir(dir) os.chdir(cwd) def test(dir): try: os.stat(join(dir, 'wafadmin')); return os.path.abspath(dir) except OSError: pass def find_lib(): name = sys.argv[0] base = os.path.dirname(os.path.abspath(name)) #devs use $WAFDIR w=test(os.environ.get('WAFDIR', '')) if w: return w #waf-light if name.endswith('waf-light'): w = test(base) if w: return w err("waf-light requires wafadmin -> export WAFDIR=/folder") dir = "/lib/%s-%s-%s/" % (WAF, VERSION, REVISION) for i in [INSTALL,'/usr','/usr/local','/opt']: w = test(i+dir) if w: return w #waf-local s = '.%s-%s-%s' if sys.platform == 'win32': s = s[1:] dir = join(base, s % (WAF, VERSION, REVISION)) w = test(dir) if w: return w #unpack unpack_wafdir(dir) return dir wafdir = find_lib() w = join(wafdir, 'wafadmin') t = join(w, 'Tools') sys.path = [w, t] + sys.path import Scripting Scripting.prepare(t, cwd, VERSION, wafdir) sys.exit(0) gtkimageview-1.6.4+dfsg/config.sub0000775000175000017500000010115311166207321017333 0ustar kittermakitterma#! /bin/sh # Configuration validation subroutine script. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 # Free Software Foundation, Inc. timestamp='2008-01-16' # This file is (in principle) common to ALL GNU software. # The presence of a machine in this file suggests that SOME GNU software # can handle that machine. It does not imply ALL GNU software can. # # This file is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA # 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Please send patches to . Submit a context # diff and a properly formatted ChangeLog entry. # # Configuration subroutine to validate and canonicalize a configuration type. # Supply the specified configuration type as an argument. # If it is invalid, we print an error message on stderr and exit with code 1. # Otherwise, we print the canonical config type on stdout and succeed. # This file is supposed to be the same for all GNU packages # and recognize all the CPU types, system types and aliases # that are meaningful with *any* GNU software. # Each package is responsible for reporting which valid configurations # it does not support. The user should be able to distinguish # a failure to support a valid configuration from a meaningless # configuration. # The goal of this file is to map all the various variations of a given # machine specification into a single specification in the form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM # or in some cases, the newer four-part form: # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM # It is wrong to echo any other type of specification. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] CPU-MFR-OPSYS $0 [OPTION] ALIAS Canonicalize a configuration name. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.sub ($timestamp) Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) echo "$timestamp" ; exit ;; --version | -v ) echo "$version" ; exit ;; --help | --h* | -h ) echo "$usage"; exit ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) echo "$me: invalid option $1$help" exit 1 ;; *local*) # First pass through any local machine types. echo $1 exit ;; * ) break ;; esac done case $# in 0) echo "$me: missing argument$help" >&2 exit 1;; 1) ;; *) echo "$me: too many arguments$help" >&2 exit 1;; esac # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). # Here we must recognize all the valid KERNEL-OS combinations. maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` case $maybe_os in nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ storm-chaos* | os2-emx* | rtmk-nova*) os=-$maybe_os basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` ;; *) basic_machine=`echo $1 | sed 's/-[^-]*$//'` if [ $basic_machine != $1 ] then os=`echo $1 | sed 's/.*-/-/'` else os=; fi ;; esac ### Let's recognize common machines as not being operating systems so ### that things like config.sub decstation-3100 work. We also ### recognize some manufacturers as not being operating systems, so we ### can provide default operating systems below. case $os in -sun*os*) # Prevent following clause from handling this invalid input. ;; -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ -apple | -axis | -knuth | -cray) os= basic_machine=$1 ;; -sim | -cisco | -oki | -wec | -winbond) os= basic_machine=$1 ;; -scout) ;; -wrs) os=-vxworks basic_machine=$1 ;; -chorusos*) os=-chorusos basic_machine=$1 ;; -chorusrdb) os=-chorusrdb basic_machine=$1 ;; -hiux*) os=-hiuxwe2 ;; -sco6) os=-sco5v6 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5) os=-sco3.2v5 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco4) os=-sco3.2v4 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5v6*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ | bfin \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | mcore | mep \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64vr | mips64vrel \ | mips64orion | mips64orionel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | mt \ | msp430 \ | nios | nios2 \ | ns16k | ns32k \ | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | pyramid \ | score \ | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu | strongarm \ | tahoe | thumb | tic4x | tic80 | tron \ | v850 | v850e \ | we32k \ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ | z8k) basic_machine=$basic_machine-unknown ;; m6811 | m68hc11 | m6812 | m68hc12) # Motorola 68HC11/12. basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64vr-* | mips64vrel-* \ | mips64orion-* | mips64orionel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nios-* | nios2-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ | pyramid-* \ | romp-* | rs6000-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ | tahoe-* | thumb-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tron-* \ | v850-* | v850e-* | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; c90) basic_machine=c90-cray os=-unicos ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; # I'm not sure what "Sysv32" means. Should this be sysv3.2? i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; m68knommu) basic_machine=m68k-unknown os=-linux ;; m68knommu-*) basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; mingw32) basic_machine=i386-pc os=-mingw32 ;; mingw32ce) basic_machine=arm-unknown os=-mingw32ce ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; mvs) basic_machine=i370-ibm os=-mvs ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; parisc) basic_machine=hppa-unknown os=-linux ;; parisc-*) basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc) basic_machine=powerpc-unknown ;; ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sde) basic_machine=mipsisa32-sde os=-elf ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh5el) basic_machine=sh5le-unknown ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; t90) basic_machine=t90-cray os=-unicos ;; tic54x | c54x*) basic_machine=tic54x-unknown os=-coff ;; tic55x | c55x*) basic_machine=tic55x-unknown os=-coff ;; tic6x | c6x*) basic_machine=tic6x-unknown os=-coff ;; tile*) basic_machine=tile-unknown os=-linux-gnu ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; toad1) basic_machine=pdp10-xkl os=-tops20 ;; tower | tower-32) basic_machine=m68k-ncr ;; tpf) basic_machine=s390x-ibm os=-tpf ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; vaxv) basic_machine=vax-dec os=-sysv ;; vms) basic_machine=vax-dec os=-vms ;; vpp*|vx|vx-*) basic_machine=f301-fujitsu ;; vxworks960) basic_machine=i960-wrs os=-vxworks ;; vxworks68) basic_machine=m68k-wrs os=-vxworks ;; vxworks29k) basic_machine=a29k-wrs os=-vxworks ;; w65*) basic_machine=w65-wdc os=-none ;; w89k-*) basic_machine=hppa1.1-winbond os=-proelf ;; xbox) basic_machine=i686-pc os=-mingw32 ;; xps | xps100) basic_machine=xps100-honeywell ;; ymp) basic_machine=ymp-cray os=-unicos ;; z8k-*-coff) basic_machine=z8k-unknown os=-sim ;; none) basic_machine=none-none os=-none ;; # Here we handle the default manufacturer of certain CPU types. It is in # some cases the only manufacturer, in others, it is the most popular. w89k) basic_machine=hppa1.1-winbond ;; op50n) basic_machine=hppa1.1-oki ;; op60c) basic_machine=hppa1.1-oki ;; romp) basic_machine=romp-ibm ;; mmix) basic_machine=mmix-knuth ;; rs6000) basic_machine=rs6000-ibm ;; vax) basic_machine=vax-dec ;; pdp10) # there are many clones, so DEC is not a safe bet basic_machine=pdp10-unknown ;; pdp11) basic_machine=pdp11-dec ;; we32k) basic_machine=we32k-att ;; sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele) basic_machine=sh-unknown ;; sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) basic_machine=sparc-sun ;; cydra) basic_machine=cydra-cydrome ;; orion) basic_machine=orion-highlevel ;; orion105) basic_machine=clipper-highlevel ;; mac | mpw | mac-mpw) basic_machine=m68k-apple ;; pmac | pmac-mpw) basic_machine=powerpc-apple ;; *-unknown) # Make sure to match an already-canonicalized machine name. ;; *) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; 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-qnx*) case $basic_machine in x86-* | i*86-*) ;; *) os=-nto$os ;; esac ;; -nto-qnx*) ;; -nto*) os=`echo $os | sed -e 's|nto|nto-qnx|'` ;; -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) ;; -mac*) os=`echo $os | sed -e 's|mac|macos|'` ;; -linux-dietlibc) os=-linux-dietlibc ;; -linux*) os=`echo $os | sed -e 's|linux|linux-gnu|'` ;; -sunos5*) os=`echo $os | sed -e 's|sunos5|solaris2|'` ;; -sunos6*) os=`echo $os | sed -e 's|sunos6|solaris3|'` ;; -opened*) os=-openedition ;; -os400*) os=-os400 ;; -wince*) os=-wince ;; -osfrose*) os=-osfrose ;; -osf*) os=-osf ;; -utek*) os=-bsd ;; -dynix*) os=-bsd ;; -acis*) os=-aos ;; -atheos*) os=-atheos ;; -syllable*) os=-syllable ;; -386bsd) os=-bsd ;; -ctix* | -uts*) os=-sysv ;; -nova*) os=-rtmk-nova ;; -ns2 ) os=-nextstep2 ;; -nsk*) os=-nsk ;; # Preserve the version number of sinix5. -sinix5.*) os=`echo $os | sed -e 's|sinix|sysv|'` ;; -sinix*) os=-sysv4 ;; -tpf*) os=-tpf ;; -triton*) os=-sysv3 ;; -oss*) os=-sysv3 ;; -svr4) os=-sysv4 ;; -svr3) os=-sysv3 ;; -sysvr4) os=-sysv4 ;; # This must come after -sysvr4. -sysv*) ;; -ose*) os=-ose ;; -es1800*) os=-ose ;; -xenix) os=-xenix ;; -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) os=-mint ;; -aros*) os=-aros ;; -kaos*) os=-kaos ;; -zvmoe) os=-zvmoe ;; -none) ;; *) # Get rid of the `-' at the beginning of $os. os=`echo $os | sed 's/[^-]*-//'` echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 exit 1 ;; esac else # Here we handle the default operating systems that come with various machines. # The value should be what the vendor currently ships out the door with their # machine or put another way, the most popular os provided with the machine. # Note that if you're going to try to match "-MANUFACTURER" here (say, # "-sun"), then you have to tell the case statement up towards the top # that MANUFACTURER isn't an operating system. 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We pick the logical manufacturer. vendor=unknown case $basic_machine in *-unknown) case $os in -riscix*) vendor=acorn ;; -sunos*) vendor=sun ;; -aix*) vendor=ibm ;; -beos*) vendor=be ;; -hpux*) vendor=hp ;; -mpeix*) vendor=hp ;; -hiux*) vendor=hitachi ;; -unos*) vendor=crds ;; -dgux*) vendor=dg ;; -luna*) vendor=omron ;; -genix*) vendor=ns ;; -mvs* | -opened*) vendor=ibm ;; -os400*) vendor=ibm ;; -ptx*) vendor=sequent ;; -tpf*) vendor=ibm ;; -vxsim* | -vxworks* | -windiss*) vendor=wrs ;; -aux*) vendor=apple ;; -hms*) vendor=hitachi ;; -mpw* | -macos*) vendor=apple ;; -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) vendor=atari ;; -vos*) vendor=stratus ;; esac basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` ;; esac echo $basic_machine$os exit # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: gtkimageview-1.6.4+dfsg/README0000664000175000017500000000521511166207055016236 0ustar kittermakitterma============ GtkImageView ============ Copyright © 2007-2008 Björn Lindqvist This is the README file for the GtkImageView widget. GtkImageView is a widget that provides a zoomable and panable view of a GdkPixbuf. It is intended to be usable in most types of image viewing applications. Compilation =========== The usual business: $ ./configure --prefix=/some/prefix $ make $ make install You can also use the --enable-gtk-doc configure argument to enable building of API documentation. Alternatively, GtkImageView can be built with waf: $ ./waf configure $ ./waf build $ ./waf install Because GtkImageView uses c99, you must use a version of gcc newer than 2.96. The gnome-common module must also be installed. Todo ==== * Maybe make rotations work correctly. * Implement shifted selection rectangle moving and resizing. Announcement ============ (To be posted to the following mailing lists periodically: * gnome-announce-list@gnome.org * gnome-list@gnome.org Subject: [ANN] GtkImageView 1.6.4 - Image viewer widget for GTK+ ) I'm pleased to finally announce GtkImageView 1.6.4! Description ----------- GtkImageView is a simple image viewer widget for GTK+. Similar to the image viewer panes in gThumb or Eye of Gnome. It makes writing image viewing and editing applications easy. Among its features are: * Mouse and keyboard zooming. * Scrolling and dragging. * Adjustable interpolation. * Fullscreen mode. * GIF animation support. * Ability to make selections. * Extensible using a tool system. Bindings exists for Perl and Python. Download -------- Check it out from Subversion: svn co http://publicsvn.bjourne.webfactional.com/gtkimageview Or download the latest release tarball: http://trac.bjourne.webfactional.com/chrome/common/releases/gtkimageview-1.6.4.tar.gz API documentation can be found online: http://trac.bjourne.webfactional.com/chrome/common/gtkimageview-docs/ Or by browsing to the ./docs/reference/html/index.html file. Project website: http://trac.bjourne.webfactional.com Examples -------- Here is the canonical example for using the widget:: #include #include ... GtkWidget *view = gtk_image_view_new (); GtkWidget *scroll = gtk_image_scroll_win_new (GTK_IMAGE_VIEW (view)); /* Where "box" is a GtkBox already part of your layout. */ gtk_box_pack_start (GTK_BOX (box), scroll, TRUE, TRUE, 0); GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file ("someimage.png", NULL); gtk_image_view_set_pixbuf (GTK_IMAGE_VIEW (view), pixbuf, TRUE); Future ------ * Gtk# bindings. * Haskell bindings. gtkimageview-1.6.4+dfsg/Makefile.am0000664000175000017500000000033711165766141017417 0ustar kittermakitterma# src must come before docs so that gtk-doc can build an executable # linked to the library. SUBDIRS = src tests docs pkgconfigdir = $(libdir)/pkgconfig pkgconfig_DATA = gtkimageview.pc EXTRA_DIST = waf wscript gtkdoc.py gtkimageview-1.6.4+dfsg/tests/0000775000175000017500000000000011166210346016512 5ustar kittermakittermagtkimageview-1.6.4+dfsg/tests/test-size-allocation.c0000664000175000017500000001071711165766132022746 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * This file contains tests that validates that the size allocation * signal is handled properly and that the attributes of the * GtkImageView is updated like they should. **/ #include #include #include #include "testlib/testlib.h" /** * test_that_image_is_fitted_after_size_changes: * * Test that a pixbuf fitted before a size allocation remains fitted * after the size allocation has taken place. **/ static void test_that_image_is_fitted_after_size_changes () { printf ("test_that_image_is_fitted_after_size_changes\n"); int allocated_sizes[] = { 500, 500, 50, 50, 12, 33, 99, 70, 249, 120, 1517, 124, 1, 1 }; int image_sizes[] = { 50, 50, 45, 99, 33, 22, 115, 317, 1, 1 }; GtkImageView *view = (GtkImageView *) gtk_image_view_new (); for (int i = 0; i < G_N_ELEMENTS (image_sizes); i += 2) { int img_width = image_sizes[i]; int img_height = image_sizes[i + 1]; GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, img_width, img_height); gtk_image_view_set_pixbuf (view, pixbuf, TRUE); for (int j = 0; j < G_N_ELEMENTS (allocated_sizes); j += 2) { int alloc_width = allocated_sizes[j]; int alloc_height = allocated_sizes[j + 1]; GtkAllocation alloc = {0, 0, alloc_width, alloc_height}; gtk_widget_size_allocate (GTK_WIDGET (view), &alloc); gdouble width_ratio = (gdouble) alloc_width / img_width; gdouble height_ratio = (gdouble) alloc_height / img_height; gdouble expected_zoom = MIN (width_ratio, height_ratio); expected_zoom = CLAMP (expected_zoom, gtk_zooms_get_min_zoom (), 1.0); assert (gtk_image_view_get_zoom (view) == expected_zoom); } g_object_unref (pixbuf); } } /** * test_size_allocate_at_image_boundary: * * The objective of this test is to verify that a size allocate event * that occurs when the image is scrolled to an edge, causes the image * offset to change. **/ static void test_size_allocate_at_image_boundary () { printf ("test_size_allocate_at_image_boundary\n"); GtkWidget *view = GTK_WIDGET (gtk_image_view_new ()); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); fake_realize (view); GtkAllocation alloc = {0, 0, 200, 200}; gtk_widget_size_allocate (view, &alloc); GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 500, 500); gtk_image_view_set_pixbuf (GTK_IMAGE_VIEW (view), pixbuf, TRUE); gtk_image_view_set_zoom (GTK_IMAGE_VIEW (view), 1.0); /* Create the scroll adjustments, each has the range [0-500]. */ GtkObject *hadj = gtk_adjustment_new (0.0, 0.0, 500.0, 20.0, 100.0, 200.0); GtkObject *vadj = gtk_adjustment_new (0.0, 0.0, 500.0, 20.0, 100.0, 200.0); gtk_widget_set_scroll_adjustments (view, GTK_ADJUSTMENT (hadj), GTK_ADJUSTMENT (vadj)); /* Scroll the adjustment to the right edge of the image. */ g_assert (hadj); gtk_adjustment_set_value (GTK_ADJUSTMENT (hadj), 300.0); GMainContext *main_ctx = g_main_context_default (); while (g_main_context_pending (main_ctx)) { g_main_context_iteration (main_ctx, TRUE); g_usleep (1000 * 100); } /* The viewport should now match the rectangle (300, 0)-(200, 200) */ GdkRectangle viewport; gtk_image_view_get_viewport (GTK_IMAGE_VIEW (view), &viewport); assert (gdk_rectangle_eq (viewport, (GdkRectangle){300, 0, 200, 200})); /* Now expand the widget by making its width 100 pixels wider. This decreased the x-coordinate of the viewport by 100 and increased the width by the same amount. */ alloc = (GtkAllocation){0, 0, 300, 200}; gtk_widget_size_allocate (view, &alloc); gtk_image_view_get_viewport (GTK_IMAGE_VIEW (view), &viewport); assert (gdk_rectangle_eq (viewport, (GdkRectangle){200, 0, 300, 200})); g_object_unref (pixbuf); gtk_widget_destroy (view); g_object_unref (view); } int main (int argc, char *argv[]) { gtk_init (&argc, &argv); test_that_image_is_fitted_after_size_changes (); test_size_allocate_at_image_boundary (); printf ("2 tests passed.\n"); } gtkimageview-1.6.4+dfsg/tests/ex-rotate.c0000664000175000017500000000724611165766132020607 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- */ #include #include #include /* This is the sad state of rotations. GtkImageView itself refuses to perform orthogonal rotations. The reason why, is that an attempt to support it would either be half-assed or extremely complex. The half-assed way is the one shown below. :) You can only use it to rotate pixbufs. Rotating animations the same way, would require gdk_pixbuf_rotate_simple to be called on each new frame which would be prohibitively expensive. If you use GtkImageToolSelector and rotate the pixbuf, then you would naturally want the selection to rotate with the pixbuf. But that is pretty tricky to implement and would require you to know what the rotation state of the view is. Ideally, the view should remember the rotation state and not call gdk_pixbuf_rotate_simple() at all, but that is really complex as each coordinate in every calculation would have to be translated. */ static void rotate_cb (GtkImageView *view, GdkPixbufRotation rotation) { GdkPixbuf *pixbuf = gtk_image_view_get_pixbuf (view); if (!pixbuf) return; GdkPixbuf *dest = gdk_pixbuf_rotate_simple (pixbuf, rotation); gtk_image_view_set_pixbuf (view, dest, gtk_image_view_get_fitting (view)); g_object_unref (dest); } int main (int argc, char *argv[]) { printf ("This program demonstrates how to perform orthogonal\n" "rotations on the pixbuf that GtkImageView displays.\n" "Press *E* and *R* to rotate the view counter-clockwise\n" "and clockwise.\n"); char **filenames = NULL; GOptionEntry options[] = { { G_OPTION_REMAINING, '\0', 0, G_OPTION_ARG_FILENAME_ARRAY, &filenames, NULL, "[FILE...]" }, {NULL} }; GOptionContext *ctx = g_option_context_new ("ex-abssize"); g_option_context_add_main_entries (ctx, options, "moo"); g_option_context_parse (ctx, &argc, &argv, NULL); g_option_context_free (ctx); gtk_init (&argc, &argv); if (!filenames) { printf ("Supply name of image.\n"); return 1; } GtkWidget *window = gtk_window_new (GTK_WINDOW_TOPLEVEL); GtkWidget *view = gtk_image_view_new (); // Add rotation keybindings to the view GtkImageViewClass *klass = GTK_IMAGE_VIEW_GET_CLASS (view); g_signal_new ("rotate", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, 0, NULL, NULL, g_cclosure_marshal_VOID__ENUM, G_TYPE_NONE, 1, GTK_TYPE_INT); g_signal_connect (G_OBJECT (view), "rotate", G_CALLBACK (rotate_cb), NULL); GtkBindingSet *binding_set = gtk_binding_set_by_class (klass); gtk_binding_entry_add_signal (binding_set, GDK_r, 0, "rotate", 1, GTK_TYPE_INT, GDK_PIXBUF_ROTATE_CLOCKWISE); gtk_binding_entry_add_signal (binding_set, GDK_e, 0, "rotate", 1, GTK_TYPE_INT, GDK_PIXBUF_ROTATE_COUNTERCLOCKWISE); GtkWidget *scroll_win = gtk_image_scroll_win_new (GTK_IMAGE_VIEW (view)); GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (filenames[0], NULL); gtk_image_view_set_pixbuf (GTK_IMAGE_VIEW (view), pixbuf, TRUE); g_object_unref (pixbuf); gtk_container_add (GTK_CONTAINER (window), scroll_win); gtk_window_set_default_size (GTK_WINDOW (window), 600, 400); gtk_widget_show_all (window); gtk_main (); } gtkimageview-1.6.4+dfsg/tests/interactive.c0000664000175000017500000004700511165766132021211 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- */ #include #include #include #include // Library under test. #include #include #include #include #include // Defines for backwards compatibility with GTK+ 2.6 #if !GTK_CHECK_VERSION(2,8,0) #define GTK_STOCK_FULLSCREEN "" #endif ////////////////////////////////////////////////////////////////////// ///// Global data //////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////// static GtkFileChooserDialog *open_dialog = NULL; static GtkAnimView *view = NULL; static GtkWindow *main_window; static GtkActionGroup *default_group = NULL; static GtkActionGroup *image_group = NULL; static GtkActionGroup *transform_group = NULL; static gboolean is_fullscreen = FALSE; static GtkWidget *statusbar = NULL; // Label that displays the active selection. static GtkWidget *sel_info_label = NULL; // Tools static GtkIImageTool *dragger = NULL; static GtkIImageTool *selector = NULL; static GtkIImageTool *painter = NULL; // Context ID:s for the Statusbar int help_msg_cid = -1; int image_info_cid = -1; ////////////////////////////////////////////////////////////////////// ///// Opener dialog ////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////// static void init_open_dialog () { open_dialog = (GtkFileChooserDialog *) gtk_file_chooser_dialog_new ("Open Image", main_window, GTK_FILE_CHOOSER_ACTION_OPEN, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, NULL); } ////////////////////////////////////////////////////////////////////// ///// ImageViewerApp ///////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////// static void push_image_info (char *basename, GdkPixbufAnimation *anim) { int width = gdk_pixbuf_animation_get_width (anim); int height = gdk_pixbuf_animation_get_height (anim); char *msg = g_strdup_printf ("%s, %d x %d pixels", basename, width, height); gtk_statusbar_push (GTK_STATUSBAR (statusbar), image_info_cid, msg); g_free (msg); } static void load_filename (char *path) { GdkPixbufAnimation *anim = gdk_pixbuf_animation_new_from_file (path, NULL); if (!anim) { printf ("No anim!\n"); return; } gtk_anim_view_set_anim (view, anim); g_object_unref (anim); char *basename = g_path_get_basename (path); gtk_window_set_title (main_window, basename); push_image_info (basename, anim); g_free (basename); gtk_action_group_set_sensitive (image_group, TRUE); /* Only active the transform_group if the loaded object is a single image -- transformations cannot be applied to animations. */ gboolean is_image = gdk_pixbuf_animation_is_static_image (anim); gtk_action_group_set_sensitive (transform_group, is_image); } ////////////////////////////////////////////////////////////////////// ///// Callbacks ////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////// static void sel_changed_cb (GtkImageToolSelector *selector, GtkLabel *label) { GdkRectangle sel; gtk_image_tool_selector_get_selection (selector, &sel); if (!sel.width || !sel.height) gtk_label_set_text (label, ""); else { char *text = g_strdup_printf ("%s", gdk_rectangle_to_str (sel)); gtk_label_set_text (label, text); g_free (text); } } static void change_image_tool_cb (GtkAction *action, GtkRadioAction *current) { int value = gtk_radio_action_get_current_value (current); GtkIImageTool *tool = selector; if (value == 10) tool = dragger; else if (value == 30) tool = painter; gtk_image_view_set_tool (GTK_IMAGE_VIEW (view), tool); if (value == 20) sel_changed_cb (GTK_IMAGE_TOOL_SELECTOR (selector), GTK_LABEL (sel_info_label)); else gtk_label_set_text (GTK_LABEL (sel_info_label), ""); } static void zoom_in_cb () { gtk_image_view_zoom_in (GTK_IMAGE_VIEW (view)); } static void zoom_out_cb () { gtk_image_view_zoom_out (GTK_IMAGE_VIEW (view)); } static void zoom_100_cb () { gtk_image_view_set_zoom (GTK_IMAGE_VIEW (view), 1.0); } static void zoom_to_fit_cb () { gtk_image_view_set_fitting (GTK_IMAGE_VIEW (view), TRUE); } static void open_image_cb (GtkAction *action) { if (!open_dialog) init_open_dialog (); if (gtk_dialog_run (GTK_DIALOG (open_dialog)) == GTK_RESPONSE_ACCEPT) { char *fname; fname = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (open_dialog)); load_filename (fname); g_free (fname); } gtk_widget_hide (GTK_WIDGET (open_dialog)); } static void fullscreen_cb () { // I do not have the patience to implement all things you do to // fullscreen for real. This is a faked approximation. is_fullscreen = !is_fullscreen; if (is_fullscreen) gtk_window_fullscreen (main_window); else gtk_window_unfullscreen (main_window); gtk_image_view_set_show_cursor (GTK_IMAGE_VIEW (view), !is_fullscreen); gtk_image_view_set_show_frame (GTK_IMAGE_VIEW (view), !is_fullscreen); gtk_image_view_set_black_bg (GTK_IMAGE_VIEW (view), is_fullscreen); } static void transform_cb () { GdkPixbuf *pixbuf = gtk_image_view_get_pixbuf (GTK_IMAGE_VIEW (view)); guchar *pixels = gdk_pixbuf_get_pixels (pixbuf); int rowstride = gdk_pixbuf_get_rowstride (pixbuf); int n_channels = gdk_pixbuf_get_n_channels (pixbuf); for (int y = 0; y < gdk_pixbuf_get_height (pixbuf); y++) for (int x = 0; x < gdk_pixbuf_get_width (pixbuf); x++) { guchar *p = pixels + y * rowstride + x * n_channels; for (int n = 0; n < 3; n++) p[n] ^= 0xff; } gtk_image_view_damage_pixels (GTK_IMAGE_VIEW (view), NULL); } static void change_zoom_quality_cb (GtkAction *action, GtkRadioAction *current) { if (gtk_radio_action_get_current_value (current)) gtk_image_view_set_interpolation (GTK_IMAGE_VIEW (view), GDK_INTERP_BILINEAR); else gtk_image_view_set_interpolation (GTK_IMAGE_VIEW (view), GDK_INTERP_NEAREST); } static void change_transp_type_cb (GtkAction *action, GtkRadioAction *current) { int color = 0; GtkImageTransp transp = gtk_radio_action_get_current_value (current); if (transp == GTK_IMAGE_TRANSP_COLOR) color = 0x000000; gtk_image_view_set_transp (GTK_IMAGE_VIEW (view), transp, color); } static void menu_item_select_cb (GtkMenuItem *proxy) { GtkAction *action = g_object_get_data (G_OBJECT (proxy), "gtk-action"); char *msg; g_object_get (G_OBJECT (action), "tooltip", &msg, NULL); if (msg) { gtk_statusbar_push (GTK_STATUSBAR (statusbar), help_msg_cid, msg); g_free (msg); } } static void menu_item_deselect_cb (GtkMenuItem *item) { gtk_statusbar_pop (GTK_STATUSBAR (statusbar), help_msg_cid); } static void connect_proxy_cb (GtkUIManager *ui, GtkAction *action, GtkWidget *proxy) { if (!GTK_IS_MENU_ITEM (proxy)) return; g_signal_connect (proxy, "select", G_CALLBACK (menu_item_select_cb), NULL); g_signal_connect (proxy, "deselect", G_CALLBACK (menu_item_deselect_cb), NULL); } static void disconnect_proxy_cb (GtkUIManager *ui, GtkAction *action, GtkWidget *proxy) { if (!GTK_IS_MENU_ITEM (proxy)) return; g_signal_handlers_disconnect_by_func (proxy, G_CALLBACK (menu_item_select_cb), NULL); g_signal_handlers_disconnect_by_func (proxy, G_CALLBACK (menu_item_deselect_cb), NULL); } static void zoom_changed_cb (GtkImageView *view, GtkLabel *label) { gdouble zoom = gtk_image_view_get_zoom (view); char *text = g_strdup_printf ("%d%%", (int)(zoom * 100.0)); gtk_label_set_text (label, text); g_free (text); } static void kill_app_cb (void) { /* Kill the widgets. */ gtk_widget_destroy (GTK_WIDGET (main_window)); if (open_dialog) gtk_widget_destroy (GTK_WIDGET (open_dialog)); gtk_main_quit (); } ////////////////////////////////////////////////////////////////////// ///// MainWindow ///////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////// static GtkWindow * main_window_new (GtkWidget *widget, int width, int height) { GtkWindow *window = (GtkWindow *)gtk_window_new (GTK_WINDOW_TOPLEVEL); gtk_window_set_default_size (window, width, height); gtk_container_add (GTK_CONTAINER (window), widget); g_signal_connect (G_OBJECT (window), "delete_event", G_CALLBACK (kill_app_cb), NULL); return window; } ////////////////////////////////////////////////////////////////////// ///// UI Setup /////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////// static const GtkActionEntry default_actions[] = { {"FileMenu", NULL, "_File"}, { "Open", GTK_STOCK_OPEN, "_Open image", NULL, "Open an image", G_CALLBACK (open_image_cb) }, { "Quit", GTK_STOCK_QUIT, "_Quit me!", NULL, "Quit the program", G_CALLBACK (kill_app_cb) }, {"EditMenu", NULL, "_Edit"}, {"ViewMenu", NULL, "_View"}, {"TranspMenu", NULL, "_Transparency"} }; static const GtkRadioActionEntry quality_actions[] = { { "QualityHigh", NULL, "_High Quality", NULL, "Use high quality zoom", TRUE }, { "QualityLow", NULL, "_Low Quality", NULL, "Use low quality zoom", FALSE } }; static const GtkRadioActionEntry transp_actions[] = { { "TranspGrid", NULL, "Square _Grid", NULL, "Draw a grid on transparent parts", GTK_IMAGE_TRANSP_GRID }, { "TranspBackground", NULL, "_Background", NULL, "Draw background color on transparent parts", GTK_IMAGE_TRANSP_BACKGROUND }, { "TranspBlack", NULL, "_Black", NULL, "Draw black color on transparent parts", GTK_IMAGE_TRANSP_COLOR } }; static const GtkActionEntry image_actions[] = { { "ZoomIn", GTK_STOCK_ZOOM_IN, "Zoom _In", "plus", "Zoom in one step", G_CALLBACK (zoom_in_cb) }, { "ZoomOut", GTK_STOCK_ZOOM_OUT, "Zoom _Out", "minus", "Zoom out one step", G_CALLBACK (zoom_out_cb) }, { "ZoomNormal", GTK_STOCK_ZOOM_100, "_Normal Size", "0", "Set zoom to natural size of the image", G_CALLBACK (zoom_100_cb) }, { "ZoomFit", GTK_STOCK_ZOOM_FIT, "Best _Fit", NULL, "Adapt zoom to fit image", G_CALLBACK (zoom_to_fit_cb) }, { "Fullscreen", GTK_STOCK_FULLSCREEN, "_Fullscreen Mode", "F11", "View image in fullscreen", G_CALLBACK (fullscreen_cb) } }; static const GtkRadioActionEntry image_tools[] = { { "DraggerTool", GTK_STOCK_REFRESH, "_Drag", NULL, "Use the hand tool", 10 }, { "SelectorTool", GTK_STOCK_MEDIA_PAUSE, "_Select", NULL, "Use the rectangular selection tool", 20 }, { "PainterTool", GTK_STOCK_MEDIA_PLAY, "_Paint", NULL, "Use the painter tool", 30 } }; static const GtkActionEntry transform_actions[] = { { "Transform", NULL, "_Transform", "T", "Apply an XOR transformation to the image", G_CALLBACK (transform_cb) } }; gchar *ui_info = "" " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " ""; static void parse_ui (GtkUIManager *uimanager) { GError *err; if (!gtk_ui_manager_add_ui_from_string (uimanager, ui_info, -1, &err)) { g_warning ("Unable to create menus: %s", err->message); g_free (err); } } static void add_action_groups (GtkUIManager *uimanager) { // Setup the default group. default_group = gtk_action_group_new ("default"); gtk_action_group_add_actions (default_group, default_actions, G_N_ELEMENTS (default_actions), NULL); gtk_action_group_add_radio_actions (default_group, image_tools, G_N_ELEMENTS (image_tools), 10, G_CALLBACK (change_image_tool_cb), NULL); gtk_ui_manager_insert_action_group (uimanager, default_group, 0); // Setup the image group. image_group = gtk_action_group_new ("image"); gtk_action_group_add_actions (image_group, image_actions, G_N_ELEMENTS (image_actions), NULL); gtk_action_group_add_radio_actions (image_group, quality_actions, G_N_ELEMENTS (quality_actions), TRUE, G_CALLBACK (change_zoom_quality_cb), NULL); gtk_action_group_add_radio_actions (image_group, transp_actions, G_N_ELEMENTS (transp_actions), GTK_IMAGE_TRANSP_GRID, G_CALLBACK (change_transp_type_cb), NULL); gtk_action_group_set_sensitive (image_group, FALSE); gtk_ui_manager_insert_action_group (uimanager, image_group, 0); // Transform group transform_group = gtk_action_group_new ("transform"); gtk_action_group_add_actions (transform_group, transform_actions, G_N_ELEMENTS (transform_actions), NULL); gtk_action_group_set_sensitive (transform_group, FALSE); gtk_ui_manager_insert_action_group (uimanager, transform_group, 0); } static GtkWidget * setup_layout (GtkUIManager *uimanager) { GtkWidget *box = gtk_vbox_new (FALSE, 0); GtkWidget *menu = gtk_ui_manager_get_widget (uimanager, "/MenuBar"); gtk_box_pack_start (GTK_BOX (box), menu, FALSE, FALSE, 0); GtkWidget *toolbar = gtk_ui_manager_get_widget (uimanager, "/ToolBar"); gtk_box_pack_start (GTK_BOX (box), toolbar, FALSE, FALSE, 0); GtkWidget *scroll_win = gtk_image_scroll_win_new (GTK_IMAGE_VIEW (view)); gtk_box_pack_start (GTK_BOX (box), scroll_win, TRUE, TRUE, 0); statusbar = gtk_statusbar_new (); // A label in the statusbar that displays the current selection if // there is one. GtkWidget *sel_info_frame = gtk_frame_new (NULL); gtk_frame_set_shadow_type (GTK_FRAME (sel_info_frame), GTK_SHADOW_IN); sel_info_label = gtk_label_new (""); gtk_container_add (GTK_CONTAINER (sel_info_frame), sel_info_label); g_signal_connect (G_OBJECT (selector), "selection_changed", G_CALLBACK (sel_changed_cb), sel_info_label); gtk_box_pack_start (GTK_BOX (statusbar), sel_info_frame, FALSE, FALSE, 0); // A label in the statusbar that displays the current zoom. It // updates its text when the zoom-changed signal is fired from the // view. GtkWidget *zoom_info_frame = gtk_frame_new (NULL); gtk_frame_set_shadow_type (GTK_FRAME (zoom_info_frame), GTK_SHADOW_IN); GtkWidget *zoom_info_label = gtk_label_new ("100%"); gtk_container_add (GTK_CONTAINER (zoom_info_frame), zoom_info_label); g_signal_connect (G_OBJECT (view), "zoom_changed", G_CALLBACK (zoom_changed_cb), zoom_info_label); gtk_box_pack_start (GTK_BOX (statusbar), zoom_info_frame, FALSE, FALSE, 0); gtk_box_pack_end (GTK_BOX (box), statusbar, FALSE, FALSE, 0); return box; } static void setup_main_window () { GtkUIManager *uimanager = gtk_ui_manager_new (); g_signal_connect (uimanager, "connect_proxy", G_CALLBACK (connect_proxy_cb), NULL); g_signal_connect (uimanager, "disconnect_proxy", G_CALLBACK (disconnect_proxy_cb), NULL); add_action_groups (uimanager); parse_ui (uimanager); GtkAccelGroup *accels = gtk_ui_manager_get_accel_group (uimanager); assert (accels); GtkWidget *vbox = setup_layout (uimanager); main_window = main_window_new (vbox, 700, 500); gtk_window_add_accel_group (main_window, accels); gtk_widget_grab_focus (GTK_WIDGET (view)); // Setup context ID:s help_msg_cid = gtk_statusbar_get_context_id (GTK_STATUSBAR (statusbar), "help_msg"); image_info_cid = gtk_statusbar_get_context_id (GTK_STATUSBAR (statusbar), "image_info"); g_object_unref (uimanager); } int main (int argc, char *argv[]) { char **filenames = NULL; GOptionEntry options[] = { { G_OPTION_REMAINING, '\0', 0, G_OPTION_ARG_FILENAME_ARRAY, &filenames, NULL, "[FILE...]" }, {NULL} }; GOptionContext *ctx = g_option_context_new ("Sample image viewer"); g_option_context_add_main_entries (ctx, options, "example1"); g_option_context_parse (ctx, &argc, &argv, NULL); g_option_context_free (ctx); gtk_init (&argc, &argv); view = GTK_ANIM_VIEW (gtk_anim_view_new ()); dragger = gtk_image_tool_dragger_new (GTK_IMAGE_VIEW (view)); selector = gtk_image_tool_selector_new (GTK_IMAGE_VIEW (view)); painter = gtk_image_tool_painter_new (GTK_IMAGE_VIEW (view)); setup_main_window (); if (filenames) load_filename (filenames[0]); gtk_widget_show_all (GTK_WIDGET (main_window)); gtk_main (); return 0; } gtkimageview-1.6.4+dfsg/tests/test-gdk-utils.c0000664000175000017500000000446511165766132021557 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4; coding: utf-8 -*- */ /** * This file contains tests for the extra GDK functions defined in * utils.h. **/ #include #include #include static void rects_around_rect_checker (GdkRectangle outer, GdkRectangle inner) { GdkRectangle borders[4]; gdk_rectangle_get_rects_around (&outer, &inner, borders); GdkRectangle top = borders[0]; assert (top.x == outer.x); assert (top.y == outer.y); assert (top.width == outer.width); assert (top.height == inner.y - outer.y); GdkRectangle left = borders[1]; assert (left.x == 0); assert (left.y == inner.y); assert (left.width == inner.x - outer.x); assert (left.height == inner.height); GdkRectangle right = borders[2]; assert (right.x == inner.x + inner.width); assert (right.y == inner.y); assert (right.width == (outer.x + outer.width) - (inner.x + inner.width)); assert (right.height == inner.height); GdkRectangle bottom = borders[3]; assert (bottom.x == outer.x); assert (bottom.y == inner.y + inner.height); assert (bottom.width == outer.width); assert (bottom.height == (outer.y + outer.height) - (inner.y + inner.height)); } /** * test_get_rects_around_rect * * Test that getting the four bordering #GdkRectangle:s around a * rectangle works as expected. **/ static void test_get_rects_around_rect () { printf ("test_get_rects_around_rect\n"); GdkRectangle outsides[] = { {0, 0, 600, 400}, {0, 0, 10, 10} }; GdkRectangle insides[] = { {40, 40, 100, 100} }; for (int i = 0; i < G_N_ELEMENTS(outsides); i++) for (int j = 0; j < G_N_ELEMENTS(insides); j++) rects_around_rect_checker (outsides[i], insides[j]); // Do manual simple sanity checks GdkRectangle out = {0, 0, 100, 100}; GdkRectangle in = {25, 25, 50, 50}; GdkRectangle arounds[4]; gdk_rectangle_get_rects_around (&out, &in, arounds); assert (gdk_rectangle_eq2 (arounds[0], 0, 0, 100, 25)); assert (gdk_rectangle_eq2 (arounds[1], 0, 25, 25, 50)); assert (gdk_rectangle_eq2 (arounds[2], 75, 25, 25, 50)); assert (gdk_rectangle_eq2 (arounds[3], 0, 75, 100, 25)); } int main (int argc, char *argv[]) { gtk_init (&argc, &argv); test_get_rects_around_rect (); printf ("1 test passed.\n"); } gtkimageview-1.6.4+dfsg/tests/Makefile.in0000664000175000017500000007520711166207321020571 0ustar kittermakitterma# Makefile.in generated by automake 1.10.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # 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n++) { aw->frames[n] = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 9, 9); gdk_pixbuf_simple_anim_add_frame (sa, aw->frames[n]); } aw->anim = GDK_PIXBUF_ANIMATION (sa); return aw; } static void anim_wrapper_free (AnimWrapper *aw) { g_object_unref (aw->anim); for (int n = 0; n < 3; n++) g_object_unref (aw->frames[n]); g_free (aw); } /** * test_finalize_stops_timer: * * The objective of this test is to verify that GtkAnimView removes * all its sources that it is using when finalized. The test case * could be a little simpler if #477653 is fixed, but for now, we rely * on brute force and trying to provoke a segfault. **/ static void test_finalize_stops_timer () { printf ("test_finalize_stops_timer\n"); GtkAnimView *aviews[20]; for (int n = 0; n < G_N_ELEMENTS (aviews); n++) { aviews[n] = (GtkAnimView *) gtk_anim_view_new (); g_object_ref (aviews[n]); gtk_object_sink (GTK_OBJECT (aviews[n])); AnimWrapper *aw = anim_wrapper_new (2.0); // Timer starts here gtk_anim_view_set_anim (aviews[n], aw->anim); } for (int n = 0; n < G_N_ELEMENTS (aviews); n++) { gtk_widget_destroy (GTK_WIDGET (aviews[n])); g_object_unref (aviews[n]); } // Timers might run, but object is gnome, leads to segfault. GMainContext *main_ctx = g_main_context_default (); g_usleep (1100 * 1000); g_main_context_iteration (main_ctx, TRUE); } /** * test_inherited_default_values: * * The objective of this test is to verify that the default values * specified in #GtkImageView are inherited correctly. **/ static void test_inherited_default_values () { printf ("test_inherited_default_values\n"); GtkImageView *view = (GtkImageView *) gtk_anim_view_new (); assert (view); assert (gtk_image_view_get_zoom (view) == (gdouble) 1.0); assert (gtk_image_view_get_pixbuf (view) == NULL); assert (gtk_image_view_get_fitting (view)); GdkRectangle foo; assert (!gtk_image_view_get_viewport (view, &foo)); assert (gtk_image_view_get_black_bg (view) == FALSE); int interp = gtk_image_view_get_interpolation (view); assert (interp == GDK_INTERP_BILINEAR); } /** * test_get_set_anim: * * The objective of this test is to verify that getting and setting * the anim attribute behaves like expected. **/ static void test_get_set_anim () { printf ("test_get_set_anim\n"); GtkAnimView *aview = (GtkAnimView *) gtk_anim_view_new (); assert (!gtk_anim_view_get_anim (aview)); AnimWrapper *aw = anim_wrapper_new (5.0); gtk_anim_view_set_anim (aview, aw->anim); assert (gtk_anim_view_get_anim (aview) == aw->anim); gtk_anim_view_set_anim (aview, NULL); assert (!gtk_anim_view_get_anim (aview)); anim_wrapper_free (aw); } /** * test_get_initial_showing_frame: * * The objective of this test is to verify that the animation view * shows the first frame of the animation when the animation is * loaded. **/ static void test_get_initial_showing_frame () { printf ("test_get_initial_showing_frame\n"); GtkAnimView *aview = (GtkAnimView *) gtk_anim_view_new (); g_object_ref (aview); gtk_object_sink (GTK_OBJECT (aview)); AnimWrapper *aw = anim_wrapper_new (1.0); gtk_anim_view_set_anim (aview, aw->anim); GdkPixbuf *showing = gtk_image_view_get_pixbuf (GTK_IMAGE_VIEW (aview)); assert (showing == aw->frames[0]); gtk_widget_destroy (GTK_WIDGET (aview)); g_object_unref (aview); anim_wrapper_free (aw); } /** * test_get_second_showing_frame: * * The objective of this test is to verify that the animation view is * updated correctly. It plays an animation with 1 frame per second, * so after 1.5 seconds it should show the second frame of the * animation. **/ static void test_get_second_showing_frame () { printf ("test_get_second_showing_frame\n"); GtkAnimView *aview = (GtkAnimView *) gtk_anim_view_new (); g_object_ref (aview); gtk_object_sink (GTK_OBJECT (aview)); AnimWrapper *aw = anim_wrapper_new (2.0); gtk_anim_view_set_anim (aview, aw->anim); /* Wait until 1.5 seconds have elapsed. The delay does not make sense, see #431997. */ g_usleep (1100 * 1000); GMainContext *main_ctx = g_main_context_default (); g_main_context_iteration (main_ctx, TRUE); GdkPixbuf *showing = gtk_image_view_get_pixbuf (GTK_IMAGE_VIEW (aview)); assert (showing == aw->frames[1]); gtk_widget_destroy (GTK_WIDGET (aview)); g_object_unref (aview); anim_wrapper_free (aw); } /** * test_stopping_animation: * * The objective of this test is to verify that when an animation is * stopped, no "animation time" elapses. That is, if the animation is * stopped at frame 0 it should continue to play at frame 0 when it is * started again. **/ static void test_stopping_animation () { printf ("test_stopping_animation\n"); /* GtkAnimView *aview = (GtkAnimView *) gtk_anim_view_new (); */ /* g_object_ref (aview); */ /* gtk_object_sink (GTK_OBJECT (aview)); */ /* AnimWrapper *aw = anim_wrapper_new (2.0); */ /* gtk_anim_view_set_anim (aview, aw->anim); */ /* g_usleep (1100 * 1000); */ /* GMainContext *main_ctx = g_main_context_default (); */ /* g_main_context_iteration (main_ctx, TRUE); */ /* gtk_widget_destroy (GTK_WIDGET (aview)); */ /* g_object_unref (aview); */ /* anim_wrapper_free (aw); */ } /** * test_playing_null_anim: * * The objective of this test is to verify that the animation view * never reports that the animation is running when the animation is * NULL. **/ static void test_playing_null_anim () { printf ("test_playing_null_anim\n"); GtkAnimView *aview = (GtkAnimView *) gtk_anim_view_new (); g_object_ref (aview); gtk_object_sink (GTK_OBJECT (aview)); assert (!gtk_anim_view_get_is_playing (aview)); gtk_anim_view_set_is_playing (aview, TRUE); assert (!gtk_anim_view_get_is_playing (aview)); gtk_widget_destroy (GTK_WIDGET (aview)); g_object_unref (aview); } int main (int argc, char *argv[]) { gtk_init (&argc, &argv); test_finalize_stops_timer (); test_inherited_default_values (); test_get_set_anim (); test_get_initial_showing_frame (); test_get_second_showing_frame (); test_stopping_animation (); test_playing_null_anim (); printf ("7 tests passed.\n"); } gtkimageview-1.6.4+dfsg/tests/test-gtk-signals.c0000664000175000017500000000226311165766132022071 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * This file tests GTK signals like expose_event on GtkImageView. **/ #include #include #include "testlib/testlib.h" /** * test_expose_event_with_pixbuf: * * The objective of this test is simply to verify that GtkImageView * doesn't crash when it is repainting a pixbuf. **/ static void test_expose_event_with_pixbuf () { printf ("test_expose_event_with_pixbuf\n"); GtkWidget *view = gtk_image_view_new (); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 5, 5); fake_realize (view); view->allocation.width = 100; view->allocation.height = 100; gtk_image_view_set_pixbuf (GTK_IMAGE_VIEW (view), pixbuf, FALSE); GdkEventExpose ev = {.area = {0, 0, 999, 999}}; GTK_WIDGET_GET_CLASS (view)->expose_event (view, &ev); g_object_unref (pixbuf); gtk_widget_destroy (view); g_object_unref (view); } int main (int argc, char *argv[]) { gtk_init (&argc, &argv); test_expose_event_with_pixbuf (); printf ("1 test passed.\n"); } gtkimageview-1.6.4+dfsg/tests/test-fitting.c0000664000175000017500000001103711165766132021311 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- */ /** * This file contains tests that validates that the fitting attribute * has the desired effect on the GtkImageView. **/ #include #include #include static void set_pixbuf_and_size_allocate (GtkImageView *view, GdkPixbuf *pixbuf, int width, int height) { gtk_image_view_set_pixbuf (view, pixbuf, TRUE); /* Zoom is not changed automatically because for these test cases, the widget is not realized. */ GtkAllocation alloc = {0, 0, width, height}; gtk_widget_size_allocate (GTK_WIDGET (view), &alloc); } /** * test_fitting_on_smaller_images: * * Test fitting pixbufs that are smaller than the allocated size * inside a #GtkImageView. * * The objective of this test is to verify that the fitted pixbufs are * not scaled up. That is, the zoom should always be 1. **/ static void test_fitting_on_smaller_images () { printf ("test_fitting_on_smaller_images\n"); int allocated_sizes[] = { 500, 500, 100, 200, 300, 100 }; int pixbuf_sizes[] = { 100, 100, 50, 50, 10, 10, 1, 1 }; GtkImageView *view = (GtkImageView *) gtk_image_view_new (); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); for (int i = 0; i < G_N_ELEMENTS (pixbuf_sizes); i += 2) { int pb_width = pixbuf_sizes[i]; int pb_height = pixbuf_sizes[i + 1]; GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, pb_width, pb_height); for (int j = 0; j < G_N_ELEMENTS (allocated_sizes); j += 2) { GtkWidget *widget = GTK_WIDGET (view); widget->allocation.width = allocated_sizes[j]; widget->allocation.height = allocated_sizes[j + 1]; /* To make sure the set_pixbuf() call actually updates the zoom. */ gtk_image_view_set_zoom (view, 22.0); set_pixbuf_and_size_allocate (view, pixbuf, allocated_sizes[j], allocated_sizes[j + 1]); assert (gtk_image_view_get_fitting (view)); gdouble zoom = gtk_image_view_get_zoom (view); assert (zoom == 1.0); } g_object_unref (pixbuf); } gtk_widget_destroy (GTK_WIDGET (view)); g_object_unref (view); } /** * test_fitting_fit_size_if_larger: * * Test fitting pixbufs with varying sizes into a GtkImageView with * varying sizes. * * The objective of this test is to ensure that the zoom is set so * that the output area exactly fits the whole image. Note that by * default, fitting == %TRUE and that is why no explicit * initialization of that property is made. * * Also ensure that fitting is %TRUE after * gtk_image_view_set_pixbuf(). **/ static void test_fitting_fit_size_if_larger () { printf ("test_fitting_fit_size_if_larger\n"); int allocated_sizes[] = { 500, 500, 50, 50, 12, 33, 99, 70, 249, 120, 1517, 124, 1, 1 }; int image_sizes[] = { 50, 50, 45, 99, 33, 22, 115, 317, 1, 1 }; GtkImageView *view = (GtkImageView *) gtk_image_view_new (); for (int i = 0; i < G_N_ELEMENTS (image_sizes); i += 2) { int img_width = image_sizes[i]; int img_height = image_sizes[i + 1]; GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, img_width, img_height); for (int j = 0; j < G_N_ELEMENTS (allocated_sizes); j += 2) { GtkWidget *widget = (GtkWidget *) view; int alloc_width = allocated_sizes[j]; int alloc_height = allocated_sizes[j + 1]; widget->allocation.width = alloc_width; widget->allocation.height = alloc_height; set_pixbuf_and_size_allocate (view, pixbuf, alloc_width, alloc_height); assert (gtk_image_view_get_fitting (view)); gdouble width_ratio = (gdouble) alloc_width / img_width; gdouble height_ratio = (gdouble) alloc_height / img_height; gdouble expected_zoom = MIN (width_ratio, height_ratio); expected_zoom = CLAMP (expected_zoom, gtk_zooms_get_min_zoom (), 1.0); gdouble real_zoom = gtk_image_view_get_zoom (view); assert (real_zoom == expected_zoom); } g_object_unref (pixbuf); } } int main (int argc, char *argv[]) { gtk_init (&argc, &argv); test_fitting_on_smaller_images (); test_fitting_fit_size_if_larger (); printf ("2 test passed.\n"); } gtkimageview-1.6.4+dfsg/tests/ex-blurpart.c0000664000175000017500000001032311165766132021132 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- */ #include #include #include #include GtkWidget *view = NULL; GtkIImageTool *sel = NULL; // This algorithm could be improved quite a bit. inline static void blur_pixel (guchar *pixels, int stride, int n_chans, int width, int height, int x, int y) { int chan_tots[] = {0, 0, 0, 0}; int xstart = (x == 0) ? 0 : -1; int ystart = (y == 0) ? 0 : -1; int xend = (x == width - 1) ? 1 : 2; int yend = (y == height - 1) ? 1 : 2; for (int yy = ystart; yy < yend; yy++) { int line_addr = (y + yy) * stride + (x + xstart) * n_chans; for (int xx = 0; xx < (xend - xstart); xx++) for (int n = 0; n < n_chans; n++) chan_tots[n] += pixels[line_addr++]; } // blur_area is number of pixels that contributed to the blurring. int blur_area = (xend - xstart) * (yend - ystart); int addr = y * stride + x * n_chans; for (int n = 0; n < n_chans; n++) pixels[addr + n] = chan_tots[n] / blur_area; } static void blur_cb (GtkImageView *view) { GdkRectangle rect; gtk_image_tool_selector_get_selection (GTK_IMAGE_TOOL_SELECTOR (sel), &rect); GdkPixbuf *pixbuf = gtk_image_view_get_pixbuf (view); guchar *pixels = gdk_pixbuf_get_pixels (pixbuf); int stride = gdk_pixbuf_get_rowstride (pixbuf); int n_chans = gdk_pixbuf_get_n_channels (pixbuf); int width = gdk_pixbuf_get_width (pixbuf); int height = gdk_pixbuf_get_height (pixbuf); for (int y = rect.y; y < rect.y + rect.height; y++) for (int x = rect.x; x < rect.x + rect.width; x++) blur_pixel (pixels, stride, n_chans, width, height, x, y); gtk_image_view_damage_pixels (view, &rect); } int main (int argc, char *argv[]) { printf ("This program demonstrates how a GtkImageToolSelector could\n" "be used to select a rectangle on an image which are then\n" "blurred.\n" "Select a rectangle on the image and press *B* to blur it.\n"); char **filenames = NULL; GOptionEntry options[] = { { G_OPTION_REMAINING, '\0', 0, G_OPTION_ARG_FILENAME_ARRAY, &filenames, NULL, "[FILE...]" }, {NULL} }; GOptionContext *ctx = g_option_context_new ("ex-abssize"); g_option_context_add_main_entries (ctx, options, "moo"); g_option_context_parse (ctx, &argc, &argv, NULL); g_option_context_free (ctx); gtk_init (&argc, &argv); if (!filenames) { printf ("Supply name of image.\n"); return 1; } view = gtk_image_view_new (); sel = gtk_image_tool_selector_new (GTK_IMAGE_VIEW (view)); gtk_image_view_set_tool (GTK_IMAGE_VIEW (view), sel); // Add the blur keybinding to the view GtkImageViewClass *klass = GTK_IMAGE_VIEW_GET_CLASS (view); g_signal_new ("blur", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, 0, NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); g_signal_connect (G_OBJECT (view), "blur", G_CALLBACK (blur_cb), NULL); GtkBindingSet *binding_set = gtk_binding_set_by_class (klass); gtk_binding_entry_add_signal (binding_set, GDK_b, 0, "blur", 0); // Easier to see the blurring without linear interpolation. gtk_image_view_set_interpolation (GTK_IMAGE_VIEW (view), GDK_INTERP_NEAREST); GtkWidget *window = gtk_window_new (GTK_WINDOW_TOPLEVEL); GtkWidget *scroll_win = gtk_image_scroll_win_new (GTK_IMAGE_VIEW (view)); GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (filenames[0], NULL); gtk_image_view_set_pixbuf (GTK_IMAGE_VIEW (view), pixbuf, TRUE); g_object_unref (pixbuf); gtk_container_add (GTK_CONTAINER (window), scroll_win); gtk_window_set_default_size (GTK_WINDOW (window), 600, 400); gtk_widget_show_all (window); gtk_main (); } gtkimageview-1.6.4+dfsg/tests/gnome_logo.jpg0000664000175000017500000004454011165766132021360 0ustar kittermakittermaJFIFHHCCx }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbr $4%&'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz ?+{_j[1F&ޯ~W?J?EAo$Qw"}G("RhQD;._aKjmkwүU95r? 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of5iƎK}pO3/$d:/?3?QogWO&*Iq8ZvgĊ௢qVxzhetus!¶%uas4],3J؅hAƃ}?}Ww+&[޸_u_&-6iss&}n f 4z/| Sࣉ[CN= )TV^C 8sGv%̖5OϿg_ 4a R~Yu.nfu[{$c#@~G Vu]~grq} Ca*:Wa@@@@o_Ձ_H@€#@Ʒ\㼵0?yARz;k߲G int main (int argc, char *argv[]) { gtk_init (&argc, &argv); GtkWidget *window = gtk_window_new (GTK_WINDOW_TOPLEVEL); GtkWidget *view = gtk_image_view_new (); char *fname = "tests/gnome_logo.jpg"; GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (fname, NULL); gtk_image_view_set_pixbuf (GTK_IMAGE_VIEW (view), pixbuf, TRUE); gtk_container_add (GTK_CONTAINER (window), view); gtk_widget_show_all (window); gtk_main (); } gtkimageview-1.6.4+dfsg/tests/alltests.py0000664000175000017500000000115111165766132020725 0ustar kittermakittermaimport os import sys red = "\033[31m" reset = "\033[0m" bright = "\033[1;32m" dir = sys.path[0] if len(sys.argv) >= 2: dir = sys.argv[1] is_test = lambda x: x.startswith('test-') and not os.path.splitext(x)[1] tests = [f for f in os.listdir(dir) if is_test(f)] if not tests: print 'No tests found in "%s".' % dir print 'Maybe you want to run "make check" build them?' sys.exit() for test in tests: print bright + '==', test, '==' + reset code = os.system(os.path.join(dir, test)) if code: print (red + '*** Exited with return code ' + str(code) + ' ***' + reset) gtkimageview-1.6.4+dfsg/tests/test-viewport.c0000664000175000017500000000766011165766132021533 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * This file contains tests that validates that the viewport * #GtkImageView returns is always correct. **/ #include #include static GtkImageView *view = NULL; /** * test_viewport_when_image_is_completely_visible: * * The objective of this test is to verify that the correct viewport * is returned when the image shown is completely visible inside the * widget. **/ static void test_viewport_when_image_is_completely_visible () { printf ("test_viewport_when_image_is_completely_visible\n"); GtkAllocation alloc = {0, 0, 100, 100}; gtk_widget_size_allocate (GTK_WIDGET (view), &alloc); GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 10, 10); gtk_image_view_set_pixbuf (view, pixbuf, TRUE); gdouble zooms[] = {0.1, 0.5, 1.0, 1.5, 2.0, 3.0, 5.0, 9.0}; for (int n = 0; n < G_N_ELEMENTS (zooms); n++) { gtk_image_view_set_zoom (view, zooms[n]); gdouble the_zoom = gtk_image_view_get_zoom (view); GdkRectangle viewport; gtk_image_view_get_viewport (view, &viewport); GdkRectangle exp = {0, 0, 10 * the_zoom, 10 * the_zoom}; assert (gdk_rectangle_eq (viewport, exp)); } g_object_unref (pixbuf); } /** * test_return_value: * * The objective of this test is to verify that * gtk_image_view_get_viewport returns %TRUE when it shows an image * and %FALSE if it does not. **/ static void test_return_value () { printf ("test_return_value\n"); GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 500, 500); gtk_image_view_set_pixbuf (view, pixbuf, TRUE); GdkRectangle dummy; assert (gtk_image_view_get_viewport (view, &dummy)); gtk_image_view_set_pixbuf (view, NULL, TRUE); assert (!gtk_image_view_get_viewport (view, &dummy)); g_object_unref (pixbuf); } /** * test_null_rect_argument: * * The objective of this test is to verify that feeding the * gtk_image_view_get_viewport function a %NULL rect argument works as * expected. **/ static void test_null_rect_argument () { printf ("test_null_rect_argument\n"); gtk_image_view_get_viewport (view, NULL); } /** * test_set_offset_unrealized: * * The objective of this test is to verify that setting the offset of * an unrealized GtkImageView with a non-NULL pixbuf works as * expected. **/ static void test_set_offset_unrealized () { printf ("test_set_offset_unrealized\n"); GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 500, 500); gtk_image_view_set_pixbuf (view, pixbuf, TRUE); gtk_image_view_set_offset (view, 50, 50, FALSE); g_object_unref (pixbuf); } /** * test_set_offset_invaliding_unrealized: * * The objective of this test is to verify that setting the offset of * an allocated but unrealized GtkImageView with a non-NULL pixbuf * with invalidate = TRUE works as expected. **/ static void test_set_offset_invaliding_allocated () { printf ("test_set_offset_invaliding_allocated\n"); GTK_WIDGET (view)->window = NULL; GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 500, 500); gtk_image_view_set_pixbuf (view, pixbuf, TRUE); gtk_image_view_set_offset (view, 100, 100, TRUE); g_object_unref (pixbuf); } int main (int argc, char *argv[]) { gtk_init (&argc, &argv); view = GTK_IMAGE_VIEW (gtk_image_view_new ()); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); test_viewport_when_image_is_completely_visible (); test_return_value (); test_null_rect_argument (); test_set_offset_unrealized (); test_set_offset_invaliding_allocated (); printf ("5 tests passed.\n"); gtk_widget_destroy (GTK_WIDGET (view)); g_object_unref (view); } gtkimageview-1.6.4+dfsg/tests/test-zoom-in-out.c0000664000175000017500000001235611165766132022047 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * This file contains tests that validates the correctness of various * aspects of zooming operations. ***/ #include #include #include #include "testlib/testlib.h" static GtkImageView *view = NULL; static void setup () { view = GTK_IMAGE_VIEW (gtk_image_view_new ()); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); } static void teardown () { gtk_widget_destroy (GTK_WIDGET (view)); g_object_unref (view); } /** * test_zooming_unsets_fitting: * * Test that when a zooming operation (other than a fitting) is * performed, the fitting attribute is reset to %FALSE. **/ static void test_zooming_unsets_fitting () { printf ("test_zooming_unsets_fitting\n"); setup (); gtk_image_view_set_fitting (view, TRUE); gtk_image_view_zoom_in (view); assert (!gtk_image_view_get_fitting (view)); gtk_image_view_set_fitting (view, TRUE); gtk_image_view_zoom_out (view); assert (!gtk_image_view_get_fitting (view)); gtk_image_view_set_fitting (view, TRUE); gtk_image_view_set_zoom (view, 33.0); assert (!gtk_image_view_get_fitting (view)); teardown(); } /** * test_equal_zoom_unsets_fitting: * * The objective of this test is to verify that setting a zoom * identical to the last zoom unsets the fit mode. **/ static void test_equal_zoom_unsets_fitting () { printf ("test_equal_zoom_unsets_fitting\n"); setup (); gtk_image_view_set_zoom (view, 5.0); gtk_image_view_set_fitting (view, TRUE); gtk_image_view_set_zoom (view, 5.0); assert (!gtk_image_view_get_fitting (view)); teardown (); } /** * test_boundary_zoom_values * * Test that to small and to big zoom factors are clamped. **/ static void test_boundary_zoom_values () { printf ("test_boundary_zoom_values\n"); setup (); gdouble small_zooms[] = {-99.0, -12324.0, 0.0, 0.001, 0.019, 0.009}; for (int n = 0; n < G_N_ELEMENTS(small_zooms); n++) { gtk_image_view_set_zoom (view, small_zooms[n]); assert (gtk_image_view_get_zoom (view) == gtk_zooms_get_min_zoom ()); } gdouble big_zooms[] = {333.0, 1231231.0, 100.01, 99999999.0}; for (int n = 0; n < G_N_ELEMENTS(big_zooms); n++) { gtk_image_view_set_zoom (view, big_zooms[n]); assert (gtk_image_view_get_zoom (view) == gtk_zooms_get_max_zoom ()); } teardown(); } /** * test_zooming_in_and_out: * * Test that zooming in and out sets the zoom to the expected * value. Test that the zoom is clamped at the minimum and maximum * zoom values. **/ static void test_zooming_in_and_out () { printf ("test_zooming_in_and_out\n"); setup (); gdouble zoom_ins[] = {1.5, 2.0, 3.0, 5.0, 7.5, 10.0, 15.0, 20.0, 30.0, 50.0, 75.0, 100.0}; for (int n = 0; n < G_N_ELEMENTS(zoom_ins); n++) { gtk_image_view_zoom_in (view); assert (gtk_image_view_get_zoom (view) == zoom_ins[n]); } // Zooming in more should not change the zoom. gdouble max_zoom = gtk_image_view_get_zoom (view); for (int n = 0; n < 10; n++) { gtk_image_view_zoom_in (view); assert (gtk_image_view_get_zoom (view) == max_zoom); } gtk_image_view_set_zoom (view, 1.0); gdouble zoom_outs[] = { 0.75, 0.5, 0.3, 0.2, 0.15, 0.10, 0.07, 0.05, 0.02 }; for (int n = 0; n < G_N_ELEMENTS(zoom_outs); n++) { gtk_image_view_zoom_out (view); assert (gtk_image_view_get_zoom (view) == zoom_outs[n]); } // Zooming out more should not change the zoom. gdouble min_zoom = gtk_image_view_get_zoom (view); for (int n = 0; n < 10; n++) { gtk_image_view_zoom_out (view); assert (gtk_image_view_get_zoom (view) == min_zoom); } teardown (); } /** * test_same_zoom_keeps_offset: * * The objective of this test is to verify that setting the same zoom * as the current zoom does not change the viewport. * * This bug was caused by an integer division problem in * gtkimageview.c. That is why the allocation must have an odd width * and height. **/ static void test_same_zoom_keeps_offset () { printf ("test_same_zoom_keeps_offset\n"); setup (); fake_realize (GTK_WIDGET (view)); GtkAllocation alloc = {0, 0, 585, 293}; GTK_WIDGET (view)->allocation = alloc; GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 400, 301); gtk_image_view_set_pixbuf (view, pixbuf, TRUE); gdouble the_zoom = gtk_zooms_get_max_zoom (); gtk_image_view_set_zoom (view, the_zoom); GdkRectangle viewport1; gtk_image_view_get_viewport (view, &viewport1); for (int n = 0; n < 10; n++) { gtk_image_view_set_zoom (view, the_zoom); GdkRectangle viewport2; gtk_image_view_get_viewport (view, &viewport2); assert (gdk_rectangle_eq (viewport1, viewport2)); } g_object_unref (pixbuf); teardown (); } int main (int argc, char *argv[]) { gtk_init (&argc, &argv); test_zooming_in_and_out (); test_equal_zoom_unsets_fitting (); test_boundary_zoom_values (); test_zooming_unsets_fitting (); test_same_zoom_keeps_offset (); printf ("5 test passed.\n"); } gtkimageview-1.6.4+dfsg/tests/ex-alignment.c0000664000175000017500000000255311165766132021263 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- */ #include #include int main (int argc, char *argv[]) { printf ("This program demonstrates how to put a GtkImageView\n" "inside an alignment widget.\n"); gtk_init (&argc, &argv); GtkWidget *window = gtk_window_new (GTK_WINDOW_TOPLEVEL); /* Create the GtkImageView and set it to show an image. */ GtkWidget *view = gtk_image_view_new (); char *fname = "tests/gnome_logo.jpg"; GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (fname, NULL); gtk_image_view_set_pixbuf (GTK_IMAGE_VIEW (view), pixbuf, TRUE); /* Make the background black to easier see the views borders. */ gtk_image_view_set_black_bg (GTK_IMAGE_VIEW (view), TRUE); /* Create the GtkImageScrollWin to contain the view. */ GtkWidget *scroll_win = gtk_image_scroll_win_new (GTK_IMAGE_VIEW (view)); /* Create an alignment that contains the scroll win. */ GtkWidget *alignment = gtk_alignment_new (0.5, 0.5, 0.5, 0.5); gtk_container_add (GTK_CONTAINER (alignment), scroll_win); gtk_container_add (GTK_CONTAINER (window), alignment); g_signal_connect (G_OBJECT (window), "delete_event", G_CALLBACK (gtk_main_quit), NULL); gtk_widget_show_all (window); gtk_main (); } gtkimageview-1.6.4+dfsg/tests/test-tool-dragger.c0000664000175000017500000000243211165766132022232 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * This file tests the GtkImageToolDragger class. **/ #include #include static GtkImageView *view = NULL; // Use two global variables to avoid castings. static GtkIImageTool *tool = NULL; static GtkImageToolDragger *dragger = NULL; static void setup () { view = GTK_IMAGE_VIEW (gtk_image_view_new ()); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); tool = gtk_image_tool_dragger_new (view); dragger = GTK_IMAGE_TOOL_DRAGGER (tool); gtk_image_view_set_tool (view, tool); } static void teardown () { g_object_unref (dragger); gtk_widget_destroy (GTK_WIDGET (view)); g_object_unref (view); } /** * test_cursor_at_point_on_unrealized_view: * * Ensure that the cursor returned is %NULL if the view is not * realized. **/ static void test_cursor_at_point_on_unrealized_view () { printf ("test_cursor_at_point_on_unrealized_view\n"); setup (); GdkCursor *cursor = gtk_iimage_tool_cursor_at_point (tool, 10, 10); assert (!cursor); teardown (); } int main (int argc, char *argv[]) { gtk_init (&argc, &argv); test_cursor_at_point_on_unrealized_view (); printf ("1 test passed.\n"); } gtkimageview-1.6.4+dfsg/tests/test-scrollwin.c0000664000175000017500000001007411165766132021661 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * This file tests the GtkImageScrollWin class. **/ #include #include #include "testlib/testlib.h" static GtkImageView *view = NULL; static GtkImageScrollWin *scroll_win = NULL; static GdkPixbuf *pixbuf = NULL; static void setup () { view = GTK_IMAGE_VIEW (gtk_image_view_new ()); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); scroll_win = GTK_IMAGE_SCROLL_WIN (gtk_image_scroll_win_new (view)); g_object_ref (scroll_win); gtk_object_sink (GTK_OBJECT (scroll_win)); pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 100, 100); } static void teardown () { gtk_widget_destroy (GTK_WIDGET (view)); g_object_unref (view); gtk_widget_destroy (GTK_WIDGET (scroll_win)); g_object_unref (scroll_win); g_object_unref (pixbuf); } /** * test_scrollbars_visibility: * * The objective of this test is to verify that the scrollbars aren't * shown when the image clearly fits inside the allocation and that * they are shown when the image clearly does not fit. **/ static void test_scrollbars_visibility () { printf ("test_scrollbars_visibility\n"); setup (); GTK_WIDGET (scroll_win)->allocation = (GdkRectangle){0, 0, 200, 200}; fake_realize (GTK_WIDGET (scroll_win)); GTK_WIDGET (view)->allocation = (GdkRectangle){0, 0, 200, 200}; fake_realize (GTK_WIDGET (view)); // The 100x100 pixbuf is smaller than the 200x200 allocation, so // don't show scrollbars. gtk_image_view_set_pixbuf (view, pixbuf, TRUE); assert (!GTK_WIDGET_VISIBLE (scroll_win->hscroll)); assert (!GTK_WIDGET_VISIBLE (scroll_win->vscroll)); // Zoomed width and height is 3 * 100 == 300 which is greater than // 200, so the scrollbars should be shown. gtk_image_view_set_zoom (view, 3.0); assert (GTK_WIDGET_VISIBLE (scroll_win->hscroll)); assert (GTK_WIDGET_VISIBLE (scroll_win->vscroll)); teardown (); } /** * test_scrollbars_hide_when_zooming_out: * * The objective of this test is to verify that the scrollbars aren't * shown if the view is zoomed out so that it exactly fits inside its * allocation. * * For example if the image width is 100, zoom 1.0 and allocation * width 55, then the scrollbars are shown, 100 * 1.0 > 55. If the * image is then zoomed out to 0.5 zoom, the scrollbars shouldn't be * shown, 100 * 0.5 < 55. **/ static void test_scrollbars_hide_when_zooming_out () { printf ("test_scrollbars_hide_when_zooming_out\n"); setup (); GTK_WIDGET (scroll_win)->allocation = (GdkRectangle){0, 0, 105, 105}; fake_realize (GTK_WIDGET (scroll_win)); GTK_WIDGET (view)->allocation = (GdkRectangle){0, 0, 105, 105}; fake_realize (GTK_WIDGET (view)); gtk_image_view_set_pixbuf (view, pixbuf, TRUE); // 105 > 100, so no scrollbars assert (!GTK_WIDGET_VISIBLE (scroll_win->hscroll)); assert (!GTK_WIDGET_VISIBLE (scroll_win->vscroll)); gtk_image_view_zoom_in (view); // 105 < 100 * 1.5, so show scrollbars. Due to the scrollbars, the // views allocation changes! The scrollbars are roughly 15 pixels // in width and height. In real code, the zoom in action would // automatically cause the allocation to be recalculated, but I // don't know how to simulate that. GTK_WIDGET (view)->allocation.width -= 15; GTK_WIDGET (view)->allocation.height -= 15; assert (GTK_WIDGET_VISIBLE (scroll_win->hscroll)); assert (GTK_WIDGET_VISIBLE (scroll_win->vscroll)); gtk_image_view_zoom_out (view); // 105 > 100, so no scrollbars. Same here as above, the zoom out // should cause the view to be resized. GTK_WIDGET (view)->allocation.width += 15; GTK_WIDGET (view)->allocation.height += 15; assert (!GTK_WIDGET_VISIBLE (scroll_win->hscroll)); assert (!GTK_WIDGET_VISIBLE (scroll_win->vscroll)); teardown(); } int main (int argc, char *argv[]) { gtk_init (&argc, &argv); test_scrollbars_visibility (); test_scrollbars_hide_when_zooming_out (); printf ("2 test passed.\n"); } gtkimageview-1.6.4+dfsg/tests/test-image-nav.c0000664000175000017500000001742711165766132021522 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * This file contains general tests of the #GtkImageNav widgets. **/ #include #include static GtkImageView *view = NULL; static GtkImageNav *nav = NULL; static void setup () { view = GTK_IMAGE_VIEW (gtk_image_view_new ()); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); nav = GTK_IMAGE_NAV (gtk_image_nav_new (view)); g_object_ref (nav); gtk_object_sink (GTK_OBJECT (nav)); } static void teardown () { gtk_widget_destroy (GTK_WIDGET (view)); g_object_unref (view); gtk_widget_destroy (GTK_WIDGET (nav)); g_object_unref (nav); } /** * test_size_request_of_preview: * * The objective of this test is to verify that the size request given * to the preview widget is correctly set in accordance with the size * of the pixbuf of the #GtkImageView. **/ static void test_size_request_of_preview () { printf ("test_size_request_of_preview\n"); setup (); GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 5, 5); gtk_image_view_set_pixbuf (view, pixbuf, TRUE); gdouble width_zoom = (gdouble)GTK_IMAGE_NAV_MAX_WIDTH / (gdouble)500; gdouble height_zoom = (gdouble)GTK_IMAGE_NAV_MAX_HEIGHT / (gdouble)500; gdouble zoom = MIN (width_zoom, height_zoom); int width, height; gtk_widget_get_size_request (nav->preview, &width, &height); assert (width == (int)((gdouble)500 * zoom)); assert (height == (int)((gdouble)500 * zoom)); g_object_unref (pixbuf); teardown (); } /** * test_null_values: * * The objective of this test is to verify that creating a * #GtkImageNav fails if the view argument is %NULL. **/ static void test_null_values () { printf ("test_null_values (one error message expected)\n"); GtkImageNav *nav = GTK_IMAGE_NAV (gtk_image_nav_new (NULL)); assert (!nav); } /** * test_nav_showing_empty_view: * * The objective of this test is to verify that a #GtkImageNav can be * set to show a view with a %NULL pixbuf and that the size of it is * %GTK_IMAGE_NAV_MAX_WIDTH, %GTK_IMAGE_NAV_MAX_HEIGHT. **/ static void test_nav_showing_empty_view () { printf ("test_nav_showing_empty_view\n"); setup (); int width, height; gtk_widget_get_size_request (nav->preview, &width, &height); assert (width == GTK_IMAGE_NAV_MAX_WIDTH); assert (height == GTK_IMAGE_NAV_MAX_HEIGHT); teardown (); } /** * test_size_change_when_pixbuf_change: * * The objective of this test is to verify that the size of the * #GtkImageNav is updated when the pixbuf of the view is changed. **/ static void test_size_change_when_pixbuf_change () { printf ("test_size_change_when_pixbuf_change\n"); setup (); /* Load a pixbuf, ensure that size changes. */ GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 500, 500); gtk_image_view_set_pixbuf (view, pixbuf, TRUE); gdouble width_zoom = (gdouble)GTK_IMAGE_NAV_MAX_WIDTH / (gdouble)500; gdouble height_zoom = (gdouble)GTK_IMAGE_NAV_MAX_HEIGHT / (gdouble)500; gdouble zoom = MIN (width_zoom, height_zoom); int width, height; gtk_widget_get_size_request (nav->preview, &width, &height); assert (width == (int)((gdouble)500 * zoom)); assert (height == (int)((gdouble)500 * zoom)); g_object_unref (pixbuf); teardown (); } /** * test_zoom_change_signal: * * The objective of this test is to verify that #GtkImageNav does not * act on the zoom-changed signal unless it is realized. **/ static void test_zoom_change_signal () { printf ("test_zoom_change_signal\n"); setup (); assert (gdk_rectangle_eq (nav->last_rect, (GdkRectangle){-1, -1, -1, -1})); g_signal_emit_by_name (view, "zoom-changed"); assert (gdk_rectangle_eq (nav->last_rect, (GdkRectangle){-1, -1, -1, -1})); teardown (); } /** * test_pos_change_when_pixbuf_change: * * The objective of this test is to verify that the position of the * nav window is correctly updated, but still centered at the * specified position, when the pixbuf changes. **/ static void test_pos_change_when_pixbuf_change () { printf ("test_pos_change_when_pixbuf_change\n"); setup (); GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 50, 50); gtk_image_view_set_pixbuf (view, pixbuf, TRUE); gtk_image_nav_show_and_grab (nav, 200, 200); int x, y; gdouble nav_zoom = GTK_IMAGE_NAV_MAX_HEIGHT / 50.0; int nav_width = (int) (50 * nav_zoom + 0.5); int nav_height = (int) (50 * nav_zoom + 0.5); gtk_window_get_position (GTK_WINDOW (nav), &x, &y); assert (x == 200 - (nav_width / 2)); assert (y == 200 - (nav_height / 2)); GdkPixbuf *pixbuf2 = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 100, 50); gtk_image_view_set_pixbuf (view, pixbuf2, TRUE); nav_zoom = GTK_IMAGE_NAV_MAX_WIDTH / 100.0; nav_width = (int) (100 * nav_zoom + 0.5); nav_height = (int) (50 * nav_zoom + 0.5); gtk_window_get_position (GTK_WINDOW (nav), &x, &y); assert (x == 200 - (nav_width / 2)); assert (y == 200 - (nav_height / 2)); g_object_unref (pixbuf2); g_object_unref (pixbuf); teardown (); } /** * test_rmb_release: * * The objective of this test is to verify that a right mouse button * release event does not hide the nav. **/ static void test_rmb_release () { printf ("test_rmb_release\n"); setup (); gtk_image_nav_show_and_grab (nav, 100, 100); GdkEventButton ev_rel = { .type = GDK_BUTTON_RELEASE, .window = GTK_WIDGET (nav)->window, .button = 3 }; gboolean retval; g_signal_emit_by_name (nav, "button-release-event", &ev_rel, &retval); assert (GTK_WIDGET_VISIBLE (nav)); teardown (); } /** * test_lmb_release: * * The objective of this test is to verify that left mouse button * release event *does* hide the nav. **/ static void test_lmb_release () { printf ("test_lmb_release\n"); setup (); gtk_image_nav_show_and_grab (nav, 100, 100); GdkEventButton ev_rel = { .type = GDK_BUTTON_RELEASE, .window = GTK_WIDGET (nav)->window, .button = 1 }; gboolean retval; g_signal_emit_by_name (nav, "button-release-event", &ev_rel, &retval); assert (!GTK_WIDGET_VISIBLE (nav)); teardown (); } /** * The objective of this test is to verify that the nav does not * create a downsampled version of the pixbuf the view shows before it * is shown. **/ static void test_delayed_scaling () { printf ("test_delayed_scaling\n"); setup (); assert (!gtk_image_nav_get_pixbuf (nav)); // Trigger the pixbuf-changed signal. This should not cause the // navigator to scale the pixbuf. GdkPixbuf *pixbuf2 = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 100, 50); gtk_image_view_set_pixbuf (view, pixbuf2, TRUE); assert (!gtk_image_nav_get_pixbuf (nav)); // But it should be created when we show the navigator ofcourse. gtk_image_nav_show_and_grab (nav, 100, 100); teardown (); } /** * The objective of this test is to verify that the navigator window * is not resizable. **/ static void test_not_resizable () { printf ("test_not_resizable\n"); setup (); assert (!gtk_window_get_resizable (GTK_WINDOW (nav))); teardown (); } int main (int argc, char *argv[]) { gtk_init (&argc, &argv); test_size_request_of_preview (); test_null_values (); test_nav_showing_empty_view (); test_size_change_when_pixbuf_change (); test_zoom_change_signal (); test_pos_change_when_pixbuf_change (); test_rmb_release (); test_lmb_release (); test_delayed_scaling (); test_not_resizable (); printf ("10 tests passed.\n"); } gtkimageview-1.6.4+dfsg/tests/test-tool-selector.c0000664000175000017500000003214511165766132022443 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * This file tests the GtkImageToolSelector class. **/ #include #include #include "testlib/testlib.h" static GtkImageView *view = NULL; // Use two global variables to avoid castings. static GtkIImageTool *tool = NULL; static GtkImageToolSelector *selector = NULL; static void setup () { view = GTK_IMAGE_VIEW (gtk_image_view_new ()); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); fake_realize (GTK_WIDGET (view)); tool = gtk_image_tool_selector_new (view); selector = GTK_IMAGE_TOOL_SELECTOR (tool); gtk_image_view_set_tool (view, tool); } static void teardown () { g_object_unref (selector); gtk_widget_destroy (GTK_WIDGET (view)); g_object_unref (view); } /** * test_null_image_view: * * Ensure that an error is printed if the view argument to the * constructor is NULL. **/ static void test_null_image_view () { printf ("test_null_image_view (one error message expected)\n"); GtkIImageTool *tool = gtk_image_tool_selector_new (NULL); assert (!tool); } /** * test_default_selection: * * Ensure that the default selection rectangle is (0, 0), (0, 0). **/ static void test_default_selection () { printf ("test_default_selection\n"); setup (); GdkRectangle sel; gtk_image_tool_selector_get_selection (selector, &sel); assert (gdk_rectangle_eq (sel, (GdkRectangle){0, 0, 0, 0})); teardown (); } /** * test_tool_ref_count: * * Ensure that the tool has the correct number of references. **/ static void test_tool_ref_count () { printf ("test_tool_ref_count\n"); setup (); // The selector has an implied reference and the view assert (G_OBJECT (selector)->ref_count == 2); teardown (); } /** * test_get_set_selection: * * Ensure that getting and setting the selection rectangle works when * the view shows a pixbuf. **/ static void test_get_set_selection () { printf ("test_get_set_selection\n"); setup (); GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 50, 50); gtk_image_view_set_pixbuf (view, pixbuf, FALSE); GdkRectangle sel = {10, 11, 12, 13}; gtk_image_tool_selector_set_selection (selector, &sel); GdkRectangle ret; gtk_image_tool_selector_get_selection (selector, &ret); assert (gdk_rectangle_eq (ret, (GdkRectangle){10, 11, 12, 13})); g_object_unref (pixbuf); teardown(); } /** * test_set_selection_no_pixbuf: * * Ensure that setting the selection when there is no pixbuf in the * view works. The selection should not be modified. **/ static void test_set_selection_no_pixbuf () { printf ("test_set_selection_no_pixbuf\n"); setup (); GdkRectangle sel = {10, 11, 12, 13}; gtk_image_view_set_pixbuf (view, NULL, FALSE); gtk_image_tool_selector_set_selection (selector, &sel); gtk_image_tool_selector_get_selection (selector, &sel); assert (sel.x == 0 && sel.y == 0 && sel.width == 0 && sel.height == 0); teardown (); } /** * test_set_selection_to_big: * * Ensure that setting a to big selection rectangle leaves the * selection rectangle untouched. **/ static void test_set_selection_to_big () { printf ("test_selection_to_big\n"); setup (); GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 20, 20); gtk_image_view_set_pixbuf (view, pixbuf, TRUE); GdkRectangle good_sel = {0, 0, 10, 10}; gtk_image_tool_selector_set_selection (selector, &good_sel); GdkRectangle bad_sel = {0, 0, 50, 50}; gtk_image_tool_selector_set_selection (selector, &bad_sel); GdkRectangle curr_sel; gtk_image_tool_selector_get_selection (selector, &curr_sel); assert (gdk_rectangle_eq (curr_sel, (GdkRectangle){0, 0, 10, 10})); g_object_unref (pixbuf); teardown (); } /** * test_set_selection_outside_pixbuf: * * Ensure that a selection rectangle outside the pixbuf is moved back * in. **/ static void test_set_selection_outside_pixbuf () { printf ("test_set_selection_outside_pixbuf\n"); setup (); GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 20, 20); gtk_image_view_set_pixbuf (view, pixbuf, TRUE); GdkRectangle good_sel = {0, 0, 10, 10}; gtk_image_tool_selector_set_selection (selector, &good_sel); GdkRectangle bad_sel = {15, 15, 10, 10}; gtk_image_tool_selector_set_selection (selector, &bad_sel); GdkRectangle curr_sel; gtk_image_tool_selector_get_selection (selector, &curr_sel); assert (gdk_rectangle_eq (curr_sel, (GdkRectangle){10, 10, 10, 10})); g_object_unref (pixbuf); teardown (); } /** * test_motion_notify: * * Ensure that the selector handles motion notifies. **/ static void test_motion_notify () { printf ("test_lookup_cursors\n"); setup (); GdkEventMotion ev = {.x = 10, .y = 10}; assert (!gtk_iimage_tool_motion_notify (tool, &ev)); teardown(); } /** * test_motion_notify_in_selection: * * Ensure that the selector handles a motion notify occuring inside * the selection. **/ static void test_motion_notify_in_selection () { printf ("test_motion_notify_in_selection\n"); setup (); // Fake an allocation GTK_WIDGET (view)->allocation = (GtkAllocation){0, 0, 40, 40}; GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 20, 20); gtk_image_view_set_pixbuf (view, pixbuf, TRUE); GdkRectangle sel_rect = {0, 0, 20, 20}; gtk_image_tool_selector_set_selection (selector, &sel_rect); // Put the pointer inside the selection area. GdkEventMotion ev = {.x = 20, .y = 20}; assert (!gtk_iimage_tool_motion_notify (tool, &ev)); g_object_unref (pixbuf); teardown (); } /** * test_set_selection_on_unrealized_view: * * The objective of this test is to verify that setting the selection * on a selector tool with an unrealized view works as expected. **/ static void test_set_selection_on_unrealized_view () { printf ("test_set_selection_on_unrealized_view\n"); GtkImageView *view2 = GTK_IMAGE_VIEW (gtk_image_view_new ()); g_object_ref (view2); gtk_object_sink (GTK_OBJECT (view2)); tool = gtk_image_tool_selector_new (view2); selector = GTK_IMAGE_TOOL_SELECTOR (tool); gtk_image_view_set_tool (view2, tool); GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 20, 20); gtk_image_view_set_pixbuf (view2, pixbuf, TRUE); GdkRectangle sel = {10, 10, 10, 10}; gtk_image_tool_selector_set_selection (selector, &sel); g_object_unref (pixbuf); g_object_unref (selector); gtk_widget_destroy (GTK_WIDGET (view2)); g_object_unref (view2); } /** * test_motion_notify_keeps_accuracy: * * Motion notify of #GtkImageToolSelector must remember the initial * zoom space position of the mouse pointer. Because the geometry of * the selection rectangle is stored in image space coordinates, it * means that multiple motion notify events that defines drags that * are shorter must be recorded somehow. * * The easiest way to accomplish that is to remember the position * where the drag began. **/ static void test_motion_notify_keeps_accuracy () { printf ("test_motion_notify_keeps_accuracy\n"); setup (); GTK_WIDGET (view)->allocation = (GtkAllocation){0, 0, 500, 500}; GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 100, 100); gtk_image_view_set_pixbuf (view, pixbuf, TRUE); gtk_image_view_set_zoom (view, 5.0); // Set the initial selection GdkRectangle sel; sel = (GdkRectangle){10, 10, 50, 50}; gtk_image_tool_selector_set_selection (selector, &sel); // Fake drag the selection some GtkWidget *widget = GTK_WIDGET (view); GtkWidgetClass *wid_class = GTK_WIDGET_GET_CLASS (widget); GdkEventMotion motion_ev; // First, fake a button click in the selection at widget // coordinates (100, 100) which is inside the selection. GdkEventButton button_ev = {.button = 1, .window = GTK_WIDGET (view)->window, .x = 100, .y = 100}; wid_class->button_press_event (widget, &button_ev); // Then a motion event at (103, 105) motion_ev = (GdkEventMotion){.x = 103, .y = 105}; wid_class->motion_notify_event (widget, &motion_ev); // Since 100 // 5 == 103 // 5, the selection should not move in // the x direction. But should move one pixel downwards in the y // direction. gtk_image_tool_selector_get_selection (selector, &sel); assert (sel.x == 10 && sel.y == 11); // The another mtoin event at (106, 110) motion_ev = (GdkEventMotion){.x = 106, .y = 110}; wid_class->motion_notify_event (widget, &motion_ev); // 6 // 5 = 1 and 10 // 5 = 2, so the selection should now have // moved one pixel to the right and two pixels downwards from its // original position. gtk_image_tool_selector_get_selection (selector, &sel); assert (sel.x == 11 && sel.y == 12); g_object_unref (pixbuf); teardown (); } /** * test_button_press_before_realize: * * Ensure that the selector can handle button press events even before * its view has been realized. **/ static void test_button_press_before_realize () { printf ("test_button_press_before_realize\n"); setup (); GTK_WIDGET (view)->allocation = (GtkAllocation){0, 0, 10, 10}; GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 10, 10); gtk_image_view_set_pixbuf (view, pixbuf, TRUE); GdkEventButton ev = {.button = 1, .window = GTK_WIDGET (view)->window, .x = 5, .y = 5}; gtk_iimage_tool_button_press (tool, &ev); g_object_unref (pixbuf); teardown (); } /** * test_cursor_at_point_inside_selection: * * Ensure that the correct cursor is returned when * gtk_iimage_tool_cursor_at_point() is called with a position inside * the selection. **/ static void test_cursor_at_point_inside_selection () { printf ("test_cursor_at_point_inside_selection\n"); setup (); GTK_WIDGET (view)->allocation = (GtkAllocation){0, 0, 50, 50}; GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 90, 90); gtk_image_view_set_pixbuf (view, pixbuf, FALSE); gtk_image_view_set_zoom (view, 1.0); GdkRectangle sel = {0, 0, 90, 90}; gtk_image_tool_selector_set_selection (selector, &sel); GdkCursor *cursor = gtk_iimage_tool_cursor_at_point (tool, 0, 0); assert (cursor); g_object_unref (pixbuf); teardown (); } /** * test_cursor_at_point_on_null_pixbuf: * * Ensure that the cursor returned is %NULL if there is no pixbuf in * the view. **/ static void test_cursor_at_point_on_null_pixbuf () { printf ("test_cursor_at_point_on_null_pixbuf\n"); setup (); GdkCursor *cursor = gtk_iimage_tool_cursor_at_point (tool, 10, 10); assert (!cursor); teardown (); } /** * test_cursor_outside_widget: * * Ensure that the cursor returned is %NULL when the coordinate is * outside the widget. **/ static void test_cursor_outside_widget () { printf ("test_cursor_outside_widget\n"); setup (); GTK_WIDGET (view)->allocation = (GtkAllocation){0, 0, 50, 50}; GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 90, 90); gtk_image_view_set_pixbuf (view, pixbuf, FALSE); int coords[] = { 250, 250, 250, 25, -10, -10 }; for (int n = 0; n < G_N_ELEMENTS(coords); n += 2) { int x = coords[n]; int y = coords[n + 1]; GdkCursor *cursor = gtk_iimage_tool_cursor_at_point (tool, x, y); assert (!cursor); } g_object_unref (pixbuf); teardown (); } /** * test_selection_after_pixbuf_change: * * Ensure that the selection becomes (0,0)-[0,0] when the pixbuf is * changed if reset_fit is %TRUE. **/ static void test_selection_after_pixbuf_change () { printf ("test_selection_after_pixbuf_change\n"); setup (); GdkRectangle rect; GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 90, 90); gtk_image_view_set_pixbuf (view, pixbuf, TRUE); gtk_image_tool_selector_get_selection (selector, &rect); assert (gdk_rectangle_eq (rect, (GdkRectangle){0, 0, 0, 0})); rect = (GdkRectangle){1, 2, 3, 4}; gtk_image_tool_selector_set_selection (selector, &rect); gtk_image_view_set_pixbuf (view, NULL, TRUE); gtk_image_tool_selector_get_selection (selector, &rect); assert (gdk_rectangle_eq (rect, (GdkRectangle){0, 0, 0, 0})); g_object_unref (pixbuf); teardown (); } int main (int argc, char *argv[]) { gtk_init (&argc, &argv); test_null_image_view (); test_default_selection (); test_tool_ref_count (); test_get_set_selection (); test_set_selection_no_pixbuf (); test_set_selection_to_big (); test_set_selection_outside_pixbuf (); test_motion_notify (); test_motion_notify_in_selection (); test_set_selection_on_unrealized_view (); test_motion_notify_keeps_accuracy (); test_button_press_before_realize (); test_cursor_at_point_inside_selection (); test_cursor_at_point_on_null_pixbuf (); test_cursor_outside_widget (); test_selection_after_pixbuf_change (); printf ("16 tests passed.\n"); } gtkimageview-1.6.4+dfsg/tests/test-attributes.c0000664000175000017500000002252411165766132022036 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * This file tests getting and setting attributes in GtkImageView. **/ #include #include #include #include #include static void test_get_type () { printf ("test_get_type\n"); assert (gtk_image_view_get_type ()); } /** * test_default_state: * * Test that all default attributes have their correct default values. **/ static void test_default_state () { printf ("test_default_state\n"); GtkImageView *view = (GtkImageView *) gtk_image_view_new (); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); assert (!gtk_image_view_get_black_bg (view)); assert (gtk_image_view_get_fitting (view)); int interp = gtk_image_view_get_interpolation (view); assert (interp == GDK_INTERP_BILINEAR); /* Since no image is loaded, viewport won't be changed. */ GdkRectangle viewport = {1, 2, 3, 4}; gboolean is_active = gtk_image_view_get_viewport (view, &viewport); assert (viewport.x == 1); assert (viewport.y == 2); assert (!is_active); assert (!gtk_image_view_get_pixbuf (view)); assert (gtk_image_view_get_show_cursor (view)); assert (gtk_image_view_get_show_frame (view)); assert (gtk_image_view_get_zoom (view) == (gdouble) 1.0); // Test inherited attributes. GtkWidget *widget = (GtkWidget *) view; widget->allocation.x = 10; assert (widget->allocation.x == 10); g_object_unref (view); } static void test_change_zoom () { printf ("test_change_zoom\n"); GtkImageView *view = (GtkImageView *) gtk_image_view_new (); gdouble legal_zooms[] = {0.1, 0.5, 1.0, 1.1, 1.33, 2.0, 20.0}; for (int n = 0; n < G_N_ELEMENTS(legal_zooms); n++) { gdouble zoom = legal_zooms[n]; gtk_image_view_set_zoom (view, zoom); assert (gtk_image_view_get_zoom (view) == zoom); } } static void test_get_set_non_null_pixbuf () { printf ("test_get_set_non_null_pixbuf\n"); GtkImageView *view = (GtkImageView *) gtk_image_view_new (); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); int dimensions[] = {10, 200, 300, 1000, 9999}; for (int n = 0; n < G_N_ELEMENTS(dimensions); n++) { int dim = dimensions[n]; GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, dim, dim); gtk_image_view_set_pixbuf (view, pixbuf, TRUE); assert (pixbuf == gtk_image_view_get_pixbuf (view)); g_object_unref (pixbuf); } gtk_widget_destroy (GTK_WIDGET (view)); g_object_unref (view); } /** * test_get_set_null_pixbuf * * The objective of this test is to verify that GtkImageView handles a * NULL pixbuf correctly. **/ static void test_get_set_null_pixbuf () { printf ("test_get_set_null_pixbuf\n"); GtkImageView *view = (GtkImageView *) gtk_image_view_new (); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); gtk_image_view_set_pixbuf (view, NULL, TRUE); assert (!gtk_image_view_get_pixbuf (view)); gtk_widget_destroy (GTK_WIDGET (view)); g_object_unref (view); } static void test_get_set_fitting () { printf ("test_get_set_fitting\n"); GtkImageView *view = (GtkImageView *) gtk_image_view_new (); gboolean modes[] = {FALSE, TRUE}; for (int n = 0; n < G_N_ELEMENTS(modes); n++) { gtk_image_view_set_fitting (view, modes[n]); assert (gtk_image_view_get_fitting (view) == modes[n]); } } /* /\** */ /* * test_that_set_pixbuf_sets_fit_mode: */ /* * */ /* * Ensure that when a new pixbuf is loaded, fit_mode is set to */ /* * GTK_FIT_SIZE_IF_LARGER. */ /* * */ /* * When viewing an image, the user might zoom in on something. But */ /* * when a new image is loaded, the fit_mode is reset to */ /* * GTK_FIT_SIZE_IF_LARGER so that the whole image is displayed in the */ /* * widget. */ /* **\/ */ /* static void */ /* test_that_set_pixbuf_sets_fit_mode () */ /* { */ /* printf ("test_that_set_pixbuf_sets_fit_mode\n"); */ /* GtkImageView *view = (GtkImageView *) gtk_image_view_new (); */ /* GtkFitMode modes[] = { */ /* GTK_FIT_NONE, */ /* GTK_FIT_SIZE_IF_LARGER */ /* }; */ /* for (int n = 0; n < G_N_ELEMENTS(modes); n++) */ /* { */ /* gtk_image_view_set_fit_mode (view, modes[n]); */ /* gtk_image_view_set_pixbuf (view, NULL); */ /* assert (gtk_image_view_get_fit_mode (view) == GTK_FIT_SIZE_IF_LARGER); */ /* } */ /* } */ /** * test_set_pixbuf_with_new_sets_fitting: * * The objective of this test is to verify that when * gtk_image_view_set_pixbuf() is called, with a #GdkPixbuf reference * that is not equal to the current pixbuf, fitting is set to %TRUE. * * When viewing an image, the user might zoom in on something. But * when a new image is loaded, the fitting is (normally) reset to * %TRUE so that the whole image is displayed in the widget. **/ static void test_set_pixbuf_with_new_sets_fitting () { printf ("test_set_pixbuf_with_new_sets_fitting\n"); GtkImageView *view = GTK_IMAGE_VIEW (gtk_image_view_new ()); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 5, 5); gboolean modes[] = {FALSE, TRUE}; for (int n = 0; n < G_N_ELEMENTS (modes); n++) { gtk_image_view_set_pixbuf (view, NULL, TRUE); gtk_image_view_set_fitting (view, modes[n]); gtk_image_view_set_pixbuf (view, pixbuf, TRUE); assert (gtk_image_view_get_fitting (view)); } g_object_unref (pixbuf); gtk_widget_destroy (GTK_WIDGET (view)); g_object_unref (view); } /** * test_set_old_pixbuf_sets_fitting * * The objective of this test is to verify that when * gtk_image_view_set_pixbuf() is called, with a #GdkPixbuf reference * that is equal to the current pixbuf, fitting is set to %TRUE. **/ static void test_set_old_pixbuf_sets_fitting () { printf ("test_set_old_pixbuf_sets_fitting\n"); GtkImageView *view = GTK_IMAGE_VIEW (gtk_image_view_new ()); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); gtk_image_view_set_fitting (view, FALSE); /* Do change fitting. */ gtk_image_view_set_pixbuf (view, NULL, TRUE); assert (gtk_image_view_get_fitting (view)); gtk_widget_destroy (GTK_WIDGET (view)); g_object_unref (view); } /** * test_gtk_flags * * Ensure that the correct GTK flags is set on the widget. **/ static void test_gtk_flags () { printf ("test_gtk_flags\n"); GtkImageView *view = (GtkImageView *) gtk_image_view_new (); assert (GTK_WIDGET_CAN_FOCUS (view)); assert (GTK_WIDGET_DOUBLE_BUFFERED (view)); } static void test_get_set_black_bg () { printf ("test_get_set_bg\n"); GtkImageView *view = (GtkImageView *) gtk_image_view_new (); gboolean values[] = {TRUE, FALSE}; for (int n = 0; n < G_N_ELEMENTS(values); n++) { gtk_image_view_set_black_bg (view, values[n]); assert (gtk_image_view_get_black_bg (view) == values[n]); } } /** * test_set_same_pixbuf: * * The objective of this test is to verify that setting the same * pixbuf as the one currently used works correctly. **/ static void test_set_same_pixbuf () { printf ("test_set_same_pixbuf\n"); GtkImageView *view = GTK_IMAGE_VIEW (gtk_image_view_new ()); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 9, 9); /* Ownership of the pixbuf is transferred to the view. */ gtk_image_view_set_pixbuf (view, pixbuf, FALSE); g_object_unref (pixbuf); /* Only the views reference remains. */ int ref_count = G_OBJECT (pixbuf)->ref_count; assert (ref_count == 1); for (int n = 0; n < 10; n++) { GdkPixbuf *old = gtk_image_view_get_pixbuf (view); gtk_image_view_set_pixbuf (view, old, FALSE); } gtk_widget_destroy (GTK_WIDGET (view)); g_object_unref (view); } /** * test_set_tool_before_realize: * * The objective of this test is to verify that setting the tool of * the view before realizing the view works correctly. **/ static void test_set_tool_before_realize () { printf ("test_set_tool_before_realize\n"); GtkImageView *view = GTK_IMAGE_VIEW (gtk_image_view_new ()); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); GtkIImageTool *tool = gtk_image_tool_selector_new (view); gtk_image_view_set_tool (view, tool); g_object_unref (tool); gtk_widget_destroy (GTK_WIDGET (view)); g_object_unref (view); } /** * test_library_version: * * The objective of this test is to verify that * gtk_image_view_library_version () returns the correct thing. **/ static void test_library_version () { printf ("test_library_version\n"); const char *version = gtk_image_view_library_version (); assert (version); char *p = (char *)version; for (int n = 0; n < 3; n++) { int part = atoi(p); assert (part >= 0); p = strchr(p, '.'); p++; } assert (!--p); } int main (int argc, char *argv[]) { gtk_init (&argc, &argv); test_get_type (); test_default_state (); test_change_zoom (); test_get_set_non_null_pixbuf (); test_get_set_null_pixbuf (); test_get_set_fitting (); test_set_pixbuf_with_new_sets_fitting (); test_set_old_pixbuf_sets_fitting (); test_gtk_flags (); test_get_set_black_bg (); test_set_same_pixbuf (); test_set_tool_before_realize (); test_library_version (); printf ("13 tests passed.\n"); } gtkimageview-1.6.4+dfsg/tests/wscript_build0000664000175000017500000000207711165775773021340 0ustar kittermakitterma#! /usr/bin/env python import Options import glob import os.path def create_program_target(bld, source, is_test = False): obj = bld.new_task_gen('cc', 'program', includes = '..') obj.source = source obj.target = os.path.splitext(source)[0] obj.uselib_local = ['gtkimageview'] built_basedir = os.path.join(bld.bdir, bld.env.variant()) obj.rpath = [os.path.join(built_basedir, 'src')] if is_test: obj.uselib_local += ['testlib'] obj.unit_test = True obj.want_to_see_test_output = True obj.want_to_see_test_error = True obj.rpath += [os.path.join(built_basedir, 'tests/testlib')] if Options.options.tests or Options.commands['check']: tests = [os.path.basename(f) for f in glob.glob('tests/test-*.c')] for target in tests: create_program_target(bld, target, is_test = True) bld.add_subdirs('testlib') if Options.options.demos: demos = [os.path.basename(f) for f in glob.glob('tests/ex-*.c')] + \ ['interactive.c'] for target in demos: create_program_target(bld, target) gtkimageview-1.6.4+dfsg/tests/test-keybindings.c0000664000175000017500000000504111165766132022151 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4; coding: utf-8 -*- */ /** * This file contains tests that validates that the correct response * is executed for each keybinding in GtkImageView. **/ #include #include #include /** * test_set_zoom_1_2_3 * * Tests that the keybinding for setting the zoom to 100%, 200% and * 300% works as expected. **/ static void test_set_zoom_1_2_3 () { printf ("test_set_zoom_1_2_3\n"); GtkImageView *view = (GtkImageView *) gtk_image_view_new (); char *key_names[] = {"3", "2", "1"}; gdouble zooms[] = {3.0, 2.0, 1.0}; for (int n = 0; n < G_N_ELEMENTS (key_names); n++) { guint keyval = gdk_keyval_from_name (key_names[n]); assert (gtk_bindings_activate ((GtkObject *) view, keyval, 0)); assert (gtk_image_view_get_zoom (view) == zooms[n]); } } /** * test_zoom_in * * Tests that the keybindings for zooming in works as expected. **/ static void test_zoom_in () { printf ("test_zoom_in\n"); GtkImageView *view = (GtkImageView *) gtk_image_view_new (); char *zoom_in_keys[] = {"plus", "equal", "KP_Add"}; for (int i = 0; i < G_N_ELEMENTS (zoom_in_keys); i++) { gtk_image_view_set_zoom (view, 1.0); guint keyval = gdk_keyval_from_name (zoom_in_keys[i]); for (int j = 0; j < 20; j++) { gdouble old_zoom = gtk_image_view_get_zoom (view); assert (gtk_bindings_activate ((GtkObject *) view, keyval, 0)); gdouble exp_zoom = gtk_zooms_get_zoom_in (old_zoom); assert (gtk_image_view_get_zoom (view) == exp_zoom); } } } static void test_zoom_out () { printf ("test_zoom_out\n"); GtkImageView *view = (GtkImageView *) gtk_image_view_new (); char *zoom_out_keys[] = {"minus", "KP_Subtract"}; for (int i = 0; i < G_N_ELEMENTS (zoom_out_keys); i++) { gtk_image_view_set_zoom (view, 1.0); guint keyval = gdk_keyval_from_name (zoom_out_keys[i]); for (int j = 0; j < 100; j++) { gdouble old_zoom = gtk_image_view_get_zoom (view); assert (gtk_bindings_activate ((GtkObject *) view, keyval, 0)); gdouble exp_zoom = gtk_zooms_get_zoom_out (old_zoom); assert (gtk_image_view_get_zoom (view) == exp_zoom); } } } int main (int argc, char *argv[]) { gtk_init (&argc, &argv); test_set_zoom_1_2_3 (); test_zoom_in (); test_zoom_out (); printf ("3 tests passed.\n"); } gtkimageview-1.6.4+dfsg/tests/ex-monitor-selection.c0000664000175000017500000000333511165766132022756 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- */ #include #include #include GtkImageView *view = NULL; GtkIImageTool *selector = NULL; static void sel_changed_cb (GtkImageToolSelector *selector) { GdkRectangle sel; gtk_image_tool_selector_get_selection (selector, &sel); printf ("* Selection is %s\n", gdk_rectangle_to_str (sel)); } int main (int argc, char *argv[]) { printf ("This program demonstrates how to monitor the selection\n" "rectangle of a image selector tool.\n"); gtk_init (&argc, &argv); GtkWidget *window = gtk_window_new (GTK_WINDOW_TOPLEVEL); gtk_window_set_default_size (GTK_WINDOW (window), 500, 300); view = GTK_IMAGE_VIEW (gtk_image_view_new ()); gtk_image_view_set_interpolation (view, GDK_INTERP_NEAREST); char *fname = "tests/gnome_logo.jpg"; GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (fname, NULL); gtk_image_view_set_pixbuf (view, pixbuf, TRUE); selector = gtk_image_tool_selector_new (view); gtk_image_view_set_tool (view, selector); GdkRectangle sel_rect = {10, 10, 30, 20}; gtk_image_tool_selector_set_selection (GTK_IMAGE_TOOL_SELECTOR (selector), &sel_rect); g_signal_connect (G_OBJECT (selector), "selection_changed", G_CALLBACK (sel_changed_cb), NULL); GtkWidget *scroll_win = gtk_image_scroll_win_new (view); gtk_container_add (GTK_CONTAINER (window), scroll_win); g_signal_connect (G_OBJECT (window), "delete_event", G_CALLBACK (gtk_main_quit), NULL); gtk_widget_show_all (window); gtk_main (); } gtkimageview-1.6.4+dfsg/tests/repo-buildability.py0000664000175000017500000000411011166154042022500 0ustar kittermakittermaimport os import os.path import shutil import sys import tempfile TMP_PATH = '/tmp/' REPO_PATH = 'http://publicsvn.bjourne.webfactional.com/gtkimageview' PROJ_NAME = 'gtkimageview' TEST_COMMANDS = ['./autogen.sh --enable-gtk-doc', 'make check', # And compile again with -O3 for good measure (#17) 'make clean', 'CFLAGS=-O3 ./configure', 'make check', 'python tests/alltests.py', # Compile a third time without optimization to catch # int to double comparision errors. 'make clean', 'CFLAGS=-O0 ./configure', 'make check', 'python tests/alltests.py', # Try building the automake-disted file using waf. './configure --enable-gtk-doc', 'make dist', 'tar xvzf gtkimageview-*.tar.gz', 'cd gtkimageview-*/ && ./waf configure --enable-gtk-doc', 'cd gtkimageview-*/ && ./waf build', # Check that waf puts the HTML docs in the disted # tarball. './waf configure --enable-gtk-doc', './waf build', './waf dist', 'tar tf gtkimageview-*.tar.gz | egrep "gtkimageview-(.*)/docs/reference/html/index.html" >/dev/null', 'python tests/repo-buildability.py'] def run_or_die(cmd): print 'RUNNING %s in %s.' % (cmd, os.getcwd()) ret = os.system(cmd) if ret != 0: print '*** The command "%s" FAILED ***' % cmd sys.exit(1) if __name__ == '__main__': s = 'This script tests the buildability of %s' % PROJ_NAME print s print '=' * len(s) print 'Do you want to continue? [Y/N]' if raw_input().lower() != 'y': sys.exit(1) dir = tempfile.mkdtemp(prefix = TMP_PATH) os.chdir(dir) run_or_die('svn co %s' % REPO_PATH) os.chdir(PROJ_NAME) for command in TEST_COMMANDS: run_or_die(command) shutil.rmtree(dir) gtkimageview-1.6.4+dfsg/tests/test-gdk-pixbuf-draw-cache.c0000664000175000017500000001330711165766132023703 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- */ /** * This file contains tests that validates that the GdkPixbufDrawCache * class works correctly. **/ #include #include /** * test_only_scale_op_on_new_identical_pixbuf: * * The objective of this test is to verify that the cached pixbuf that * the GdkPixbufDrawCache holds is not discarded when it receives a new * pixbuf with the exact same bit depth and colorspace. **/ static void test_only_scale_op_on_new_identical_pixbuf () { printf ("test_only_scale_op_on_new_identical_pixbuf\n"); GdkPixbuf *pixbuf1 = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 9, 9); GdkPixbuf *pixbuf2 = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 9, 9); int interp = GDK_INTERP_BILINEAR; GdkRectangle area = {0, 0, 10, 10}; GdkPixbufDrawOpts o1 = {1, area, 0, 0, interp, pixbuf1, 0, 0}; GdkPixbufDrawOpts o2 = {1, area, 0, 0, interp, pixbuf2, 0, 0}; GdkPixbufDrawMethod meth = gdk_pixbuf_draw_cache_get_method (&o1, &o2); assert (meth == GDK_PIXBUF_DRAW_METHOD_SCALE); g_object_unref (pixbuf1); g_object_unref (pixbuf2); } /** * test_cache_is_used_on_equal_opts: * * The objective of this test is to verify that the cache is used when * the new draw options are identical to the old ones if the area is * smaller than the cached pixbuf. If so, the #GdkPixbufDrawMethod * should be %GDK_PIXBUF_DRAW_METHOD_CONTAINS. **/ static void test_cache_is_used_on_equal_opts () { printf ("test_cache_is_used_on_equal_opts\n"); int interp = GDK_INTERP_BILINEAR; GdkRectangle area = {0, 0, 10, 10}; GdkPixbuf *pb = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 30, 30); GdkPixbufDrawOpts o1 = {1, area, 0, 0, interp, pb, 0, 0}; GdkPixbufDrawOpts o2 = {1, area, 0, 0, interp, pb, 0, 0}; GdkPixbufDrawMethod meth = gdk_pixbuf_draw_cache_get_method (&o1, &o2); assert (meth == GDK_PIXBUF_DRAW_METHOD_CONTAINS); g_object_unref (pb); } /** * test_contains_even_if_cache_to_small: * * The objective of this test is to verfy that the method is * %GDK_PIXBUF_DRAW_METHOD_CONTAINS even if the cache is smaller than the * requsted draw area. **/ static void test_contains_even_if_cache_to_small () { printf ("test_contains_even_if_cache_to_small\n"); int interp = GDK_INTERP_BILINEAR; GdkRectangle area = {0, 0, 20, 20}; GdkPixbuf *draw_pb = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 30, 30); GdkPixbufDrawOpts o1 = {1, area, 0, 0, interp, draw_pb, 0, 0}; GdkPixbufDrawOpts o2 = {1, area, 0, 0, interp, draw_pb, 0, 0}; GdkPixbufDrawMethod meth = gdk_pixbuf_draw_cache_get_method (&o1, &o2); assert (meth == GDK_PIXBUF_DRAW_METHOD_CONTAINS); g_object_unref (draw_pb); } /** * test_scroll_needed_if_rect_size_not_equal: * * The objective of this test is to verify that a scroll operation is * needed if the size of the rectangle changes. **/ static void test_scroll_needed_if_rect_size_not_equal () { printf ("test_scroll_needed_if_rect_size_not_equal\n"); int interp = GDK_INTERP_BILINEAR; GdkPixbuf *pb = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 9, 9); GdkPixbufDrawOpts o1 = {1, (GdkRectangle){0, 0, 20, 20}, 0, 0, interp, pb, 0, 0}; GdkPixbufDrawOpts o2 = {1, (GdkRectangle){20, 0, 10, 10}, 0, 0, interp, pb, 0, 0}; GdkPixbufDrawMethod meth = gdk_pixbuf_draw_cache_get_method (&o1, &o2); assert (meth == GDK_PIXBUF_DRAW_METHOD_SCROLL); g_object_unref (pb); } /** * test_default_draw_options: * * The objective of this test is to verify that the default draw * options in the pixbuf draw cache results in the correct draw * method. **/ static void test_default_draw_options () { printf ("test_default_draw_options\n"); GdkPixbufDrawCache *cache = gdk_pixbuf_draw_cache_new (); int interp = GDK_INTERP_BILINEAR; GdkPixbuf *pb = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 9, 9); GdkPixbufDrawOpts o = {1, (GdkRectangle){0, 0, 20, 20}, 0, 0, interp, pb, 0, 0}; GdkPixbufDrawMethod meth = gdk_pixbuf_draw_cache_get_method (&cache->old, &o); assert (meth == GDK_PIXBUF_DRAW_METHOD_SCALE); gdk_pixbuf_draw_cache_free (cache); g_object_unref (pb); } /** * test_invalidate: * * The objective of this test is to verify that forcing the * GdkPixbufDrawCache to apply a scale operation by invalidating works * as expected. **/ static void test_invalidate () { printf ("test_invalidate\n"); GdkPixbufDrawCache *cache = gdk_pixbuf_draw_cache_new (); GdkInterpType interp = GDK_INTERP_BILINEAR; GdkPixbuf *pb = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 9, 9); GdkPixbufDrawOpts opts = {1, (GdkRectangle){0, 0, 5, 5}, 0, 0, interp, pb, 0, 0}; cache->old = opts; /* GdkPixbufDrawOpts are identical, so no allocation or scale necessary. */ assert (gdk_pixbuf_draw_cache_get_method (&cache->old, &opts) == GDK_PIXBUF_DRAW_METHOD_CONTAINS); /* Force a scale operation in the next draw. */ gdk_pixbuf_draw_cache_invalidate (cache); assert (gdk_pixbuf_draw_cache_get_method (&cache->old, &opts) == GDK_PIXBUF_DRAW_METHOD_SCALE); gdk_pixbuf_draw_cache_free (cache); g_object_unref (pb); } int main(int argc, char *argv[]) { gtk_init (&argc, &argv); test_only_scale_op_on_new_identical_pixbuf (); test_cache_is_used_on_equal_opts (); test_contains_even_if_cache_to_small (); test_scroll_needed_if_rect_size_not_equal (); test_default_draw_options (); test_invalidate (); printf ("6 tests passed.\n"); } gtkimageview-1.6.4+dfsg/tests/ex-abssize.c0000664000175000017500000000351411165766132020743 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- */ #include #include int main (int argc, char *argv[]) { printf ("This program demonstrates how to resize a window according\n" "to the size of the image.\n"); char **filenames = NULL; GOptionEntry options[] = { { G_OPTION_REMAINING, '\0', 0, G_OPTION_ARG_FILENAME_ARRAY, &filenames, NULL, "[FILE...]" }, {NULL} }; GOptionContext *ctx = g_option_context_new ("ex-abssize"); g_option_context_add_main_entries (ctx, options, "moo"); g_option_context_parse (ctx, &argc, &argv, NULL); g_option_context_free (ctx); gtk_init (&argc, &argv); if (!filenames) { printf ("Supply name of image.\n"); return 1; } GtkWidget *window = gtk_window_new (GTK_WINDOW_TOPLEVEL); GtkWidget *view = gtk_anim_view_new (); GdkPixbufAnimation *anim = gdk_pixbuf_animation_new_from_file (filenames[0], NULL); gtk_anim_view_set_anim (GTK_ANIM_VIEW (view), anim); GtkWidget *scroll_win = gtk_image_scroll_win_new (GTK_IMAGE_VIEW (view)); // Request that the widget map with the same size as the image. int width = gdk_pixbuf_animation_get_width (anim); int height = gdk_pixbuf_animation_get_height (anim); gtk_widget_set_size_request (scroll_win, width, height); gtk_container_add (GTK_CONTAINER (window), scroll_win); g_signal_connect (G_OBJECT (window), "delete_event", G_CALLBACK (gtk_main_quit), NULL); gtk_widget_show_all (window); // Allow the window to be shrinked after it has been mapped. gtk_widget_set_size_request (scroll_win, -1, -1); gtk_main (); } gtkimageview-1.6.4+dfsg/tests/test-signals.c0000664000175000017500000002475011165766132021313 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * * This file tests the various user-defined signals that GtkImageView * emits. * * Each of the following actions may trigger a zoom-changed signal: * * 1. Calling gtk_image_view_set_zoom () * 2. Calling gtk_image_view_set_fitting () * 3. Calling gtk_image_view_zoom_in/out () * 4. Calling gtk_image_view_set_pixbuf () * 5. Sending a size-allocate event. **/ #include #include #include #include "testlib/testlib.h" static int num_calls = 0; static gdouble gotten_zoom = -1; static void zoom_changed_cb (GtkImageView *view) { gotten_zoom = gtk_image_view_get_zoom (view); num_calls++; } static GdkScrollDirection gotten_dir = -1; static void mouse_wheel_scroll_cb (GtkImageView *view, GdkScrollDirection dir) { gotten_dir = dir; num_calls++; } static void pixbuf_changed_cb (GtkImageView *view) { num_calls++; } /** * test_zoom_changed_emitted_by_setting_zoom: * * The objective of this test is to verify that the zoom-changed * signal is emitted whenever gtk_image_view_set_zoom() is called with * a zoom not equal to the current zoom. * **/ static void test_zoom_changed_emitted_by_setting_zoom () { printf ("test_zoom_changed_emitted_by_setting_zoom\n"); GtkWidget *view = GTK_WIDGET (gtk_image_view_new ()); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); g_signal_connect (G_OBJECT (view), "zoom_changed", G_CALLBACK (zoom_changed_cb), NULL); gdouble zooms[] = {3.0, 0.55, 1.2, 0.01}; for (int n = 0; n < G_N_ELEMENTS (zooms); n++) { num_calls = 0; gtk_image_view_set_zoom (GTK_IMAGE_VIEW (view), zooms[n]); gdouble expected_zoom = gtk_zooms_clamp_zoom (zooms[n]); assert (num_calls == 1); assert (gotten_zoom == expected_zoom); } gtk_widget_destroy (view); g_object_unref (view); } /** * test_not_zoom_changed_emitted_by_setting_equal_zoom * * The objective of this test is to verify that the zoom-changed * signal is NOT emitted if gtk_image_view_set_zoom () is called with * a zoom EQUAL to the current zoom. **/ static void test_not_zoom_changed_emitted_by_setting_equal_zoom () { printf ("test_not_zoom_changed_emitted_by_setting_equal_zoom\n"); GtkWidget *view = GTK_WIDGET (gtk_image_view_new ()); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); g_signal_connect (G_OBJECT (view), "zoom_changed", G_CALLBACK (zoom_changed_cb), NULL); gdouble zooms[] = {3.0, 0.55, 1.2, 0.01}; num_calls = 0; for (int n = 0; n < G_N_ELEMENTS (zooms); n++) { gtk_image_view_set_zoom (GTK_IMAGE_VIEW (view), zooms[n]); gtk_image_view_set_zoom (GTK_IMAGE_VIEW (view), zooms[n]); gtk_image_view_set_zoom (GTK_IMAGE_VIEW (view), zooms[n]); /* Signal is only emitted once per loop. */ assert (num_calls == n + 1); } gtk_widget_destroy (view); g_object_unref (view); } /** * test_zoom_changed_emitted_by_size_allocate: * * The objective of this test is to verify that the zoom-changed * signal is emitted when size allocate causes the zoom to change and * that the zoom-changed signal is NOT emitted when size allocate does * NOT cause the zoom. **/ static void test_zoom_changed_emitted_by_size_allocate () { printf ("test_zoom_changed_emitted_by_size_allocate\n"); GtkWidget *view = GTK_WIDGET (gtk_image_view_new ()); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); GtkAllocation alloc = {0, 0, 200, 200}; gtk_widget_size_allocate (view, &alloc); GdkPixbuf *pixbuf1 = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 500, 500); GdkPixbuf *pixbuf2 = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 50, 50); g_signal_connect (G_OBJECT (view), "zoom_changed", G_CALLBACK (zoom_changed_cb), NULL); gtk_image_view_set_pixbuf (GTK_IMAGE_VIEW (view), pixbuf1, TRUE); num_calls = 0; gtk_widget_size_allocate (view, &alloc); assert (num_calls == 1); /* Recalcing the zoom again does not cause zoom-changed to be emitted. */ gtk_widget_size_allocate (view, &alloc); assert (num_calls == 1); g_object_unref (pixbuf1); g_object_unref (pixbuf2); gtk_widget_destroy (view); g_object_unref (view); } /** * test_scroll_event_emits_mouse_wheel_scroll: * * The objective of this test is to verify that the mouse_wheel_scroll * signal is emitted when the widget receives a scroll event whose * direction is either GDK_SCROLL_UP or GDK_SCROLL_DOWN and whoes * state flags does not include GDK_CONTROL_MASK. **/ static void test_scroll_event_emits_mouse_wheel_scroll () { printf ("test_scroll_event_emits_mouse_wheel_scroll\n"); GtkWidget *view = gtk_image_view_new (); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); g_signal_connect (G_OBJECT (view), "mouse_wheel_scroll", G_CALLBACK (mouse_wheel_scroll_cb), NULL); GdkEventScroll ev; gboolean retval; /* Should cause mouse_wheel_scroll -- state is 0. */ ev.direction = GDK_SCROLL_DOWN; ev.state = 0; num_calls = 0; g_signal_emit_by_name (view, "scroll-event", &ev, &retval); assert (gotten_dir == GDK_SCROLL_DOWN); assert (num_calls == 1); /* Should not cause mouse_wheel_scroll. */ ev.state = GDK_CONTROL_MASK; num_calls = 0; g_signal_emit_by_name (view, "scroll-event", &ev, &retval); assert (num_calls == 0); gtk_widget_destroy (view); g_object_unref (view); } /** * test_scroll_event_updates_zoom: * * The objective of this test is to verify that the zoom is updated * when the mouse wheel is scrolled while ctrl is pressed. **/ static void test_scroll_event_updates_zoom () { printf ("test_scroll_event_updates_zoom\n"); GtkImageView *view = GTK_IMAGE_VIEW (gtk_image_view_new ()); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); assert (gtk_image_view_get_zoom (view) == 1.0); GdkEventScroll ev; gboolean retval; /* Test zoom in. */ ev.direction = GDK_SCROLL_UP; ev.state = GDK_CONTROL_MASK; g_signal_emit_by_name (view, "scroll-event", &ev, &retval); assert (gtk_image_view_get_zoom (view) > 1.0); gtk_image_view_set_zoom (view, 1.0); /* Test zoom out. */ ev.direction = GDK_SCROLL_DOWN; g_signal_emit_by_name (view, "scroll-event", &ev, &retval); assert (gtk_image_view_get_zoom (view) < 1.0); gtk_widget_destroy (GTK_WIDGET (view)); g_object_unref (view); } /** * test_pixbuf_changed_emitted_by_setting_pixbuf: * * The objective of this test is to verify that the pixbuf-changed * signal is emitted whenever gtk_image_view_set_pixbuf() is called. **/ static void test_pixbuf_changed_emitted_by_setting_pixbuf () { printf ("test_pixbuf_changed_emitted_by_setting_pixbuf\n"); GtkWidget *view = GTK_WIDGET (gtk_image_view_new ()); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); g_signal_connect (G_OBJECT (view), "pixbuf-changed", G_CALLBACK (pixbuf_changed_cb), NULL); /* We set the same pixbuf five times, five signals are emitted. */ GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 5, 5); for (int n = 0; n < 5; n++) gtk_image_view_set_pixbuf (GTK_IMAGE_VIEW (view), pixbuf, TRUE); assert (num_calls == 5); g_object_unref (pixbuf); gtk_widget_destroy (view); g_object_unref (view); } /** * test_set_null_scroll_adjustments: * * The objective of this test is to verify that setting GtkImageView:s * scroll adjustments to NULL works as expected. * * A GtkScrolledWindow sets its childs scroll adjustments to NULL when * it removes it, that is why GtkImageView must handle it. **/ static void test_set_null_scroll_adjustments () { printf ("test_set_null_scroll_adjustments\n"); GtkWidget *view = GTK_WIDGET (gtk_image_view_new ()); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); gtk_widget_set_scroll_adjustments (view, NULL, NULL); gtk_widget_destroy (view); g_object_unref (view); } /** * test_scroll_handle_dragging: * * The objective of this test is to verify that scrolling does not * jump. The test simulates a user dragging a scroll handle * downwards. It passes if the viewport always moves downwards. If it * moves upwards it means that there is a jumping effect. **/ static void test_scroll_handle_dragging () { printf ("test_scroll_handle_dragging\n"); GtkImageView *view = GTK_IMAGE_VIEW (gtk_image_view_new ()); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); fake_realize (GTK_WIDGET (view)); GtkAllocation alloc = {0, 0, 200, 200}; gtk_widget_size_allocate (GTK_WIDGET (view), &alloc); GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 500, 500); GtkAdjustment *hadj = GTK_ADJUSTMENT (gtk_adjustment_new (0, 0, 0, 0, 0, 0)); GtkAdjustment *vadj = GTK_ADJUSTMENT (gtk_adjustment_new (0, 0, 0, 0, 0, 0)); g_object_ref (hadj); g_object_ref (vadj); gtk_object_sink (GTK_OBJECT (hadj)); gtk_object_sink (GTK_OBJECT (vadj)); gtk_widget_set_scroll_adjustments (GTK_WIDGET (view), hadj, vadj); gtk_image_view_set_pixbuf (view, pixbuf, TRUE); gtk_image_view_set_zoom (view, 1.0); gtk_image_view_set_offset (view, 0, 0, FALSE); int oldy = 0; for (int n = 0; n < 50; n++) { gtk_adjustment_set_value (vadj, 5.0 * n); gtk_adjustment_changed (vadj); if (!g_main_context_wait_for_event (NULL, 1000 * 1000)) break; g_main_context_iteration (NULL, TRUE); GdkRectangle viewport; gtk_image_view_get_viewport (view, &viewport); assert (viewport.y >= oldy); oldy = viewport.y; } g_object_unref (hadj); g_object_unref (vadj); g_object_unref (pixbuf); gtk_widget_destroy (GTK_WIDGET (view)); g_object_unref (view); } int main (int argc, char *argv[]) { gtk_init (&argc, &argv); test_zoom_changed_emitted_by_setting_zoom (); test_not_zoom_changed_emitted_by_setting_equal_zoom (); test_zoom_changed_emitted_by_size_allocate (); test_scroll_event_emits_mouse_wheel_scroll (); test_scroll_event_updates_zoom (); test_pixbuf_changed_emitted_by_setting_pixbuf (); test_set_null_scroll_adjustments (); test_scroll_handle_dragging (); printf ("8 tests passed.\n"); } gtkimageview-1.6.4+dfsg/tests/testlib/0000775000175000017500000000000011166210346020160 5ustar 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distdir dvi dvi-am html html-am info info-am \ install install-am install-data install-data-am install-dvi \ install-dvi-am install-exec install-exec-am install-html \ install-html-am install-info install-info-am install-man \ install-pdf install-pdf-am install-ps install-ps-am \ install-strip installcheck installcheck-am installdirs \ maintainer-clean maintainer-clean-generic mostlyclean \ mostlyclean-compile mostlyclean-generic mostlyclean-libtool \ pdf pdf-am ps ps-am tags uninstall uninstall-am # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: gtkimageview-1.6.4+dfsg/tests/testlib/testlib.c0000664000175000017500000000351411165766132022005 0ustar kittermakitterma#include "testlib.h" /** * fake_realize: * * A fake realization function for GtkImageView. The normal can not be * used because gdk does not like it. **/ void fake_realize (GtkWidget *widget) { GdkWindowAttr attrs; attrs.window_type = GDK_WINDOW_CHILD; attrs.x = widget->allocation.x; attrs.y = widget->allocation.y; attrs.width = widget->allocation.width; attrs.height = widget->allocation.height; attrs.wclass = GDK_INPUT_OUTPUT; attrs.visual = gtk_widget_get_visual (widget); attrs.colormap = gtk_widget_get_colormap (widget); attrs.event_mask = (gtk_widget_get_events (widget) | GDK_EXPOSURE_MASK | GDK_BUTTON_MOTION_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_POINTER_MOTION_MASK); int attr_mask = (GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP); widget->window = gdk_window_new (NULL, &attrs, attr_mask); widget->style = gtk_style_attach (widget->style, widget->window); gtk_style_set_background (widget->style, widget->window, GTK_STATE_NORMAL); } /** * g_main_context_wait_for_event: * @context: a #GMainContext or %NULL to use the default context * @timeout: Maximum number of microseconds to wait * @returns: %TRUE if any source have pending events for the given * context * * Waits up to timeout microseconds until any sources have pending * events for the given context. * **/ gboolean g_main_context_wait_for_event (GMainContext *context, int timeout) { int timeout_msecs = timeout / 1000; for (int n = 0; n < timeout_msecs; n++) { if (g_main_context_pending (context)) return TRUE; g_usleep (1000); } return FALSE; } gtkimageview-1.6.4+dfsg/tests/testlib/testlib.h0000664000175000017500000000043011165766132022004 0ustar kittermakitterma#ifndef __TESTLIB_H__ #define __TESTLIB_H__ #include void fake_realize (GtkWidget *widget); gboolean g_main_context_wait_for_event (GMainContext *context, int timeout); #endif gtkimageview-1.6.4+dfsg/tests/testlib/wscript_build0000664000175000017500000000022511165766132022764 0ustar kittermakitterma#! /usr/bin/env python obj = bld.new_task_gen('cc', 'shlib') obj.find_sources_in_dirs('.', exts = ['.c']) obj.target = 'testlib' obj.uselib = 'GTK' gtkimageview-1.6.4+dfsg/tests/testlib/Makefile.am0000664000175000017500000000032511165766132022224 0ustar kittermakittermaINCLUDES = $(DEP_CFLAGS) noinst_LTLIBRARIES = libtest.la noinst_HEADERS = testlib.h libtest_la_SOURCES = testlib.c libtest_la_LIBADD = $(DEP_LIBS) libtest_la_LDFLAGS = -no-undefined EXTRA_DIST = wscript_build gtkimageview-1.6.4+dfsg/tests/Makefile.am0000664000175000017500000000145111165766132020557 0ustar kittermakittermaSUBDIRS = testlib LDADD = \ $(top_builddir)/src/libgtkimageview.la \ $(DEP_LIBS) \ ./testlib/libtest.la INCLUDES = $(DEP_CFLAGS) -I$(top_srcdir) -I. noinst_PROGRAMS = \ ex-abssize \ ex-alignment \ ex-anim \ ex-blurpart \ ex-mini \ ex-monitor-selection \ ex-pixbuf-changes \ ex-rotate \ interactive check_PROGRAMS = \ test-anim-view \ test-attributes \ test-fitting \ test-gdk-pixbuf-draw-cache \ test-gdk-utils \ test-gtk-signals \ test-image-nav \ test-keybindings \ test-memory \ test-scrollwin \ test-signals \ test-size-allocation \ test-tool-dragger \ test-tool-selector \ test-viewport \ test-zoom-in-out EXTRA_DIST = gnome_logo.jpg wscript_build gtkimageview-1.6.4+dfsg/tests/ex-anim.c0000664000175000017500000000172611165766132020232 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- */ #include #include #include #include int main (int argc, char *argv[]) { gtk_init (&argc, &argv); if (argc != 2) { printf ("usage: ex-anim \n"); return 1; } GdkPixbufAnimation *anim = gdk_pixbuf_animation_new_from_file (argv[1], NULL); GtkWidget *window = gtk_window_new (GTK_WINDOW_TOPLEVEL); GtkAnimView *aview = GTK_ANIM_VIEW (gtk_anim_view_new ()); gtk_anim_view_set_anim (aview, anim); GtkWidget *scroll = gtk_image_scroll_win_new (GTK_IMAGE_VIEW (aview)); gtk_container_add (GTK_CONTAINER (window), scroll); g_signal_connect (G_OBJECT (window), "delete_event", G_CALLBACK (gtk_main_quit), NULL); gtk_widget_show_all (window); gtk_main (); } gtkimageview-1.6.4+dfsg/tests/ex-pixbuf-changes.c0000664000175000017500000000344611165766132022212 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- */ #include #include GdkPixbuf *pixbuf = NULL; GtkWidget *view = NULL; /* Use a simple XOR pattern to distort the pixbuf. */ static void xor_pixbuf () { guchar *pixels = gdk_pixbuf_get_pixels (pixbuf); int rowstride = gdk_pixbuf_get_rowstride (pixbuf); int n_channels = gdk_pixbuf_get_n_channels (pixbuf); for (int y = 0; y < gdk_pixbuf_get_height (pixbuf); y++) for (int x = 0; x < gdk_pixbuf_get_width (pixbuf); x++) { guchar *p = pixels + y * rowstride + x * n_channels; for (int n = 0; n < 3; n++) p[n] ^= 0xff; } } static gboolean distort_pixbuf (gpointer data) { printf ("* Manipulating the data of the pixbuf!\n"); xor_pixbuf (); gtk_image_view_set_pixbuf (GTK_IMAGE_VIEW (view), pixbuf, FALSE); g_timeout_add (2000, distort_pixbuf, NULL); return FALSE; } int main (int argc, char *argv[]) { printf ("This program demonstrates how changes to the pixbuf that\n" "GtkImageView displays must be handled.\n"); gtk_init (&argc, &argv); GtkWidget *window = gtk_window_new (GTK_WINDOW_TOPLEVEL); view = gtk_image_view_new (); char *fname = "tests/gnome_logo.jpg"; pixbuf = gdk_pixbuf_new_from_file (fname, NULL); gtk_image_view_set_pixbuf (GTK_IMAGE_VIEW (view), pixbuf, TRUE); g_timeout_add (2000, distort_pixbuf, NULL); GtkWidget *scroll_win = gtk_image_scroll_win_new (GTK_IMAGE_VIEW (view)); gtk_container_add (GTK_CONTAINER (window), scroll_win); g_signal_connect (G_OBJECT (window), "delete_event", G_CALLBACK (gtk_main_quit), NULL); gtk_widget_show_all (window); gtk_main (); } gtkimageview-1.6.4+dfsg/tests/test-memory.c0000664000175000017500000001720511165766132021160 0ustar kittermakitterma/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*- * This file contains tests that stress the memory aspects of using * the GtkImageView. **/ #include #include #include #include #include "testlib/testlib.h" /* Adjust this constant. It should be a high value, but not so high that the tests take an unreasonably large time to run. */ #define NUM_MEM_LOOPS 1000 /** * test_setting_the_pixbuf_multiple_times * * The objective of this test is to verify that * gtk_image_view_set_pixbuf correctly removes the reference to the * last #GdkPixbuf it had. * * The test is carried out by feeding the function the same pixbuf * multiple times. The refcount to the pixbuf should stay constant * between invocations. **/ static void test_setting_the_pixbuf_multiple_times () { printf ("test_setting_the_pixbuf_multiple_times\n"); GtkWidget *view = gtk_image_view_new (); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 9, 9); for (int n = 0; n < NUM_MEM_LOOPS; n++) { gtk_image_view_set_pixbuf (GTK_IMAGE_VIEW (view), pixbuf, TRUE); int ref_count = G_OBJECT (pixbuf)->ref_count; /* There should be two references to the object, view and pixbuf. */ assert (ref_count == 2); } gtk_widget_destroy (view); g_object_unref (view); g_object_unref (pixbuf); } /** * test_unrefing_the_pixbuf: * * The objective of this test is to verify that * gtk_image_view_set_pixbuf correctly increases the reference count * to the #GdkPixbuf. * * Note that the GObject.ref_count attribute is "private." Well, that * is severly retarded because it makes testing refleaks that much * harder. **/ static void test_unrefing_the_pixbuf () { printf ("test_unrefing_the_pixbuf\n"); GtkWidget *view = gtk_image_view_new (); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 9, 9); gtk_image_view_set_pixbuf (GTK_IMAGE_VIEW (view), pixbuf, TRUE); /* Unrefing the pixbuf should still keep the refcount to 1 because GtkImageView should hold a reference to it. */ g_object_unref (pixbuf); int ref_count = G_OBJECT (pixbuf)->ref_count; assert (ref_count == 1); gtk_widget_destroy (view); g_object_unref (view); } /** * test_unreffing: * * The objective of this test is to verify allocating and deallocating * #GdkImageView does not leak any memory. * * Note that the process for referencing and unreferencing a * unrealized widget is quite contrived. **/ static void test_unreffing () { printf ("test_unreffing\n"); for (int n = 0; n < NUM_MEM_LOOPS; n++) { /* Allocate five instances simultaneously. This should make the test slightly harder because only the first allocation will cause the class to be allocated. */ GtkWidget *views[5]; for (int i = 0; i < G_N_ELEMENTS(views); i++) { views[i] = gtk_image_view_new (); g_object_ref (views[i]); gtk_object_sink (GTK_OBJECT (views[i])); } /* Here, it works in the opposite way. Only the last deallocation frees the class itself. */ for (int i = 0; i < G_N_ELEMENTS(views); i++) { gtk_widget_destroy (views[i]); g_object_unref (views[i]); } } } /** * test_unrefing_gtk_image_scroll_win: * * The objective of this test is to verify that allocating and * deallocating a GtkImageScrollWin does not produce any error * messages. **/ static void test_unrefing_gtk_image_scroll_win () { printf ("test_unrefing_gtk_image_scroll_win\n"); GtkWidget *view = gtk_image_view_new (); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); GtkWidget *window = gtk_image_scroll_win_new (GTK_IMAGE_VIEW (view)); g_object_ref (window); gtk_object_sink (GTK_OBJECT (window)); gtk_widget_destroy (window); g_object_unref (window); gtk_widget_destroy (view); g_object_unref (view); } /** * test_finalize_for_unrealized_attributes: * * The objective of this test is to verify that "finalize" does not * touch attributes that are allocated and deallocated in "realize" * and "unrealize". **/ static void test_finalize_for_unrealized_attributes () { printf ("test_finalize_for_unrealized_attributes\n"); /* GtkImageView *view = GTK_IMAGE_VIEW (gtk_image_view_new ()); */ /* g_object_ref (view); */ /* gtk_object_sink (GTK_OBJECT (view)); */ /* assert (!view->cursor); */ /* assert (!view->void_cursor); */ /* assert (!view->mouse_handler); */ /* /\* Set the attributes to bogus values, GTK will scream it if tries */ /* to deallocate them. *\/ */ /* view->cursor = (void *)0x1234; */ /* view->void_cursor = (void *)0x1234; */ /* view->mouse_handler = (void *)0x1234; */ /* gtk_widget_destroy (GTK_WIDGET (view)); */ /* g_object_unref (view); */ } /** * test_finalize_for_unrealized_attributes2: * * The objective of this test is to verify that "finalize" does not * touch attributes in #GtkImageNav that are allocated and deallocated * in "realize" and "unrealize". **/ static void test_finalize_for_unrealized_attributes2 () { printf ("test_finalize_for_unrealized_attributes2\n"); GtkImageView *view = GTK_IMAGE_VIEW (gtk_image_view_new ()); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); GtkImageNav *nav = GTK_IMAGE_NAV (gtk_image_nav_new (view)); g_object_ref (nav); gtk_object_sink (GTK_OBJECT (nav)); /* See test_finalize_for_unrealized_attributes */ nav->gc = (void *)0x1234; gtk_widget_destroy (GTK_WIDGET (view)); g_object_unref (view); gtk_widget_destroy (GTK_WIDGET (nav)); g_object_unref (nav); } /** * test_finalize_tool_selector: * * Ensure that finalizing the tool selector does not leak memory. **/ static void test_finalize_tool_selector () { printf ("test_finalize_tool_selector\n"); GtkImageView *view = GTK_IMAGE_VIEW (gtk_image_view_new ()); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); for (int n = 0; n < NUM_MEM_LOOPS; n++) { GtkIImageTool *selector = gtk_image_tool_selector_new (view); g_object_unref (selector); } gtk_widget_destroy (GTK_WIDGET (view)); g_object_unref (view); } /** * test_offset_setting: * * Ensure that setting the offset multiple times does not leak memory. * * You have to run the iterations for a very long time before the leak * becomes noticable, but they were there! **/ static void test_offset_setting () { printf ("test_offset_setting\n"); GtkImageView *view = GTK_IMAGE_VIEW (gtk_image_view_new ()); g_object_ref (view); gtk_object_sink (GTK_OBJECT (view)); fake_realize (GTK_WIDGET (view)); GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 100, 100); gtk_image_view_set_pixbuf (view, pixbuf, TRUE); for (int n = 0; n < NUM_MEM_LOOPS * 100; n++) gtk_image_view_set_offset (view, 40 + n % 2, 40, FALSE); gtk_widget_destroy (GTK_WIDGET (view)); g_object_unref (view); g_object_unref (pixbuf); } int main (int argc, char *argv[]) { g_mem_set_vtable (glib_mem_profiler_table); gtk_init (&argc, &argv); test_unreffing (); test_unrefing_the_pixbuf (); test_setting_the_pixbuf_multiple_times (); test_unrefing_gtk_image_scroll_win (); test_finalize_for_unrealized_attributes (); test_finalize_for_unrealized_attributes2 (); test_finalize_tool_selector (); test_offset_setting (); printf ("8 test passed.\n"); } gtkimageview-1.6.4+dfsg/configure0000775000175000017500000256325411166207320017276 0ustar kittermakitterma#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.62 for gtkimageview 1.6.4. # # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, # 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ## --------------------- ## ## M4sh Initialization. ## ## --------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. 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What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Transform an extracted symbol line into a proper C declaration lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32*) symcode='[ABCDGISTW]' ;; hpux*) # Its linker distinguishes data from code symbols if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" ;; linux* | k*bsd*-gnu) if test "$host_cpu" = ia64; then symcode='[ABCDGIRSTW]' lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Try without a prefix undercore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # Now try to grab the symbols. nlist=conftest.nm if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if grep ' nm_test_var$' "$nlist" >/dev/null; then if grep ' nm_test_func$' "$nlist" >/dev/null; then cat < conftest.$ac_ext #ifdef __cplusplus extern "C" { #endif EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' cat <> conftest.$ac_ext #if defined (__STDC__) && __STDC__ # define lt_ptr_t void * #else # define lt_ptr_t char * # define const #endif /* The mapping between symbol names and symbols. */ const struct { const char *name; lt_ptr_t address; } lt_preloaded_symbols[] = { EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext cat <<\EOF >> conftest.$ac_ext {0, (lt_ptr_t) 0} }; #ifdef __cplusplus } #endif EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_save_LIBS="$LIBS" lt_save_CFLAGS="$CFLAGS" LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS="$lt_save_LIBS" CFLAGS="$lt_save_CFLAGS" else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:$LINENO: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:$LINENO: result: ok" >&5 $as_echo "ok" >&6; } fi { $as_echo "$as_me:$LINENO: checking for objdir" >&5 $as_echo_n "checking for objdir... 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Xsed='sed -e 1s/^X//' sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g' # Sed substitution to delay expansion of an escaped shell variable in a # double_quote_subst'ed string. delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' # Sed substitution to avoid accidental globbing in evaled expressions no_glob_subst='s/\*/\\\*/g' # Constants: rm="rm -f" # Global variables: default_ofile=libtool can_build_shared=yes # All known linkers require a `.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a ltmain="$ac_aux_dir/ltmain.sh" ofile="$default_ofile" with_gnu_ld="$lt_cv_prog_gnu_ld" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. set dummy ${ac_tool_prefix}ar; ac_word=$2 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:$LINENO: result: no" >&5 $as_echo "no" >&6; } fi else MAGIC_CMD=: fi fi fi ;; esac case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' else ld_shlibs=no fi ;; esac ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test "$ld_shlibs" = no; then runpath_var= hardcode_libdir_flag_spec= export_dynamic_flag_spec= whole_archive_flag_spec= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix[4-9]*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | grep 'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. 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then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); 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hpux10*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes fi ;; hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; 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solaris*) no_undefined_flag=' -z text' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' else wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. 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} && { test -z "$ac_f77_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && { test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag_F77="-z nodefs" archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF program main end _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_f77_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && { test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag_F77=' ${wl}-bernotok' allow_undefined_flag_F77=' ${wl}-berok' # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec_F77='$convenience' archive_cmds_need_lc_F77=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_minus_L_F77=yes # see comment about different semantics on the GNU ld section ld_shlibs_F77=no ;; bsdi[45]*) export_dynamic_flag_spec_F77=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec_F77=' ' allow_undefined_flag_F77=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_From_new_cmds_F77='true' # FIXME: Should let the user specify the lib program. old_archive_cmds_F77='lib -OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path_F77='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes_F77=yes ;; darwin* | rhapsody*) case $host_os in rhapsody* | darwin1.[012]) allow_undefined_flag_F77='${wl}-undefined ${wl}suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[012]) allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) allow_undefined_flag_F77='${wl}-undefined ${wl}dynamic_lookup' ;; esac fi ;; esac archive_cmds_need_lc_F77=no hardcode_direct_F77=no hardcode_automatic_F77=yes hardcode_shlibpath_var_F77=unsupported whole_archive_flag_spec_F77='' link_all_deplibs_F77=yes if test "$GCC" = yes ; then output_verbose_link_cmd='echo' archive_cmds_F77="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds_F77="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds_F77="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds_F77="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else case $cc_basename in xlc*) output_verbose_link_cmd='echo' archive_cmds_F77='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) ld_shlibs_F77=no ;; esac fi ;; dgux*) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_shlibpath_var_F77=no ;; freebsd1*) ld_shlibs_F77=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes hardcode_minus_L_F77=yes hardcode_shlibpath_var_F77=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_direct_F77=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes export_dynamic_flag_spec_F77='${wl}-E' ;; hpux10*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_direct_F77=yes export_dynamic_flag_spec_F77='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes fi ;; hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: case $host_cpu in hppa*64*|ia64*) hardcode_libdir_flag_spec_ld_F77='+b $libdir' hardcode_direct_F77=no hardcode_shlibpath_var_F77=no ;; *) hardcode_direct_F77=yes export_dynamic_flag_spec_F77='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_ld_F77='-rpath $libdir' fi hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: link_all_deplibs_F77=yes ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; newsos6) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_shlibpath_var_F77=no ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' export_dynamic_flag_spec_F77='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_F77='-R$libdir' ;; *) archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs_F77=no fi ;; os2*) hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_minus_L_F77=yes allow_undefined_flag_F77=unsupported archive_cmds_F77='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_From_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag_F77=' -expect_unresolved \*' archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' fi hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' else allow_undefined_flag_F77=' -expect_unresolved \*' archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec_F77='-rpath $libdir' fi hardcode_libdir_separator_F77=: ;; solaris*) no_undefined_flag_F77=' -z text' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' else wlarc='' archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' fi hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_shlibpath_var_F77=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. 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When/if they implement a new # versioning mechanism, adjust this. if test -x /usr/bin/objformat; then objformat=`/usr/bin/objformat` else case $host_os in freebsd[123]*) objformat=aout ;; *) objformat=elf ;; esac fi version_type=freebsd-$objformat case $version_type in freebsd-elf*) library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' need_version=no need_lib_prefix=no ;; freebsd-*) library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' need_version=yes ;; esac shlibpath_var=LD_LIBRARY_PATH case $host_os in freebsd2*) shlibpath_overrides_runpath=yes ;; freebsd3.[01]* | freebsdelf3.[01]*) shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; *) # from 4.6 on, and DragonFly shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; esac ;; gnu*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' if test "X$HPUX_IA64_MODE" = X32; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555. postinstall_cmds='chmod 555 $lib' ;; interix[3-9]*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be Linux ELF. linux* | k*bsd*-gnu) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; 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FIXME archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs_GCJ=no fi ;; cygwin* | mingw* | pw32*) # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec_GCJ='-L$libdir' allow_undefined_flag_GCJ=unsupported always_export_symbols_GCJ=no enable_shared_with_static_runtimes_GCJ=yes export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs_GCJ=no fi ;; interix[3-9]*) hardcode_direct_GCJ=no hardcode_shlibpath_var_GCJ=no hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' export_dynamic_flag_spec_GCJ='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. 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Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds_GCJ='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds_GCJ='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | k*bsd*-gnu) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then tmp_addflag= case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec_GCJ='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; *) tmp_sharedflag='-shared' ;; esac archive_cmds_GCJ='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test $supports_anon_versioning = yes; then archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ $echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi else ld_shlibs_GCJ=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then ld_shlibs_GCJ=no cat <&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. EOF elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_GCJ=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs_GCJ=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' else ld_shlibs_GCJ=no fi ;; esac ;; sunos4*) archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_GCJ=no fi ;; esac if test "$ld_shlibs_GCJ" = no; then runpath_var= hardcode_libdir_flag_spec_GCJ= export_dynamic_flag_spec_GCJ= whole_archive_flag_spec_GCJ= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag_GCJ=unsupported always_export_symbols_GCJ=yes archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L_GCJ=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct_GCJ=unsupported fi ;; aix[4-9]*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | grep 'GNU' > /dev/null; then export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds_GCJ='' hardcode_direct_GCJ=yes hardcode_libdir_separator_GCJ=':' link_all_deplibs_GCJ=yes if test "$GCC" = yes; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && \ strings "$collect2name" | grep resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct_GCJ=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L_GCJ=yes hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_libdir_separator_GCJ= fi ;; esac shared_flag='-shared' if test "$aix_use_runtimelinking" = yes; then shared_flag="$shared_flag "'${wl}-G' fi else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols_GCJ=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag_GCJ='-berok' # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && { test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag_GCJ="-z nodefs" archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && { test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag_GCJ=' ${wl}-bernotok' allow_undefined_flag_GCJ=' ${wl}-berok' # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec_GCJ='$convenience' archive_cmds_need_lc_GCJ=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_minus_L_GCJ=yes # see comment about different semantics on the GNU ld section ld_shlibs_GCJ=no ;; bsdi[45]*) export_dynamic_flag_spec_GCJ=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec_GCJ=' ' allow_undefined_flag_GCJ=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_From_new_cmds_GCJ='true' # FIXME: Should let the user specify the lib program. old_archive_cmds_GCJ='lib -OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path_GCJ='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes_GCJ=yes ;; darwin* | rhapsody*) case $host_os in rhapsody* | darwin1.[012]) allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[012]) allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) allow_undefined_flag_GCJ='${wl}-undefined ${wl}dynamic_lookup' ;; esac fi ;; esac archive_cmds_need_lc_GCJ=no hardcode_direct_GCJ=no hardcode_automatic_GCJ=yes hardcode_shlibpath_var_GCJ=unsupported whole_archive_flag_spec_GCJ='' link_all_deplibs_GCJ=yes if test "$GCC" = yes ; then output_verbose_link_cmd='echo' archive_cmds_GCJ="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds_GCJ="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds_GCJ="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds_GCJ="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else case $cc_basename in xlc*) output_verbose_link_cmd='echo' archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) ld_shlibs_GCJ=no ;; esac fi ;; dgux*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_shlibpath_var_GCJ=no ;; freebsd1*) ld_shlibs_GCJ=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes hardcode_minus_L_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_direct_GCJ=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-E' ;; hpux10*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_direct_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes fi ;; hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_separator_GCJ=: case $host_cpu in hppa*64*|ia64*) hardcode_libdir_flag_spec_ld_GCJ='+b $libdir' hardcode_direct_GCJ=no hardcode_shlibpath_var_GCJ=no ;; *) hardcode_direct_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir' fi hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: link_all_deplibs_GCJ=yes ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; newsos6) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_shlibpath_var_GCJ=no ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' export_dynamic_flag_spec_GCJ='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-R$libdir' ;; *) archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs_GCJ=no fi ;; os2*) hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_minus_L_GCJ=yes allow_undefined_flag_GCJ=unsupported archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag_GCJ=' -expect_unresolved \*' archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' fi hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' else allow_undefined_flag_GCJ=' -expect_unresolved \*' archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec_GCJ='-rpath $libdir' fi hardcode_libdir_separator_GCJ=: ;; solaris*) no_undefined_flag_GCJ=' -z text' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' else wlarc='' archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' fi hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_shlibpath_var_GCJ=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs_GCJ=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_direct_GCJ=yes hardcode_minus_L_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; sysv4) case $host_vendor in sni) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds_GCJ='$CC -r -o $output$reload_objs' hardcode_direct_GCJ=no ;; motorola) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var_GCJ=no ;; sysv4.3*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_GCJ=no export_dynamic_flag_spec_GCJ='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_GCJ=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs_GCJ=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag_GCJ='${wl}-z,text' archive_cmds_need_lc_GCJ=no hardcode_shlibpath_var_GCJ=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds_GCJ='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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The import file would start with # the line `#! .'. This would cause the generated library to # depend on `.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then : else can_build_shared=no fi ;; esac # AIX (on Power*) has no versioning support, so currently we can not hardcode correct # soname into executable. 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