appmenu-qt5-0.3.0+14.04.20140415/0000755000015301777760000000000012323205166016264 5ustar pbusernogroup00000000000000appmenu-qt5-0.3.0+14.04.20140415/.qmake.conf0000644000015301777760000000000012323204544020274 0ustar pbusernogroup00000000000000appmenu-qt5-0.3.0+14.04.20140415/data/0000755000015301777760000000000012323205166017175 5ustar pbusernogroup00000000000000appmenu-qt5-0.3.0+14.04.20140415/data/appmenu-qt5.sh0000644000015301777760000000005012323204544021677 0ustar pbusernogroup00000000000000export QT_QPA_PLATFORMTHEME=appmenu-qt5 appmenu-qt5-0.3.0+14.04.20140415/data/data.pro0000644000015301777760000000013412323204544020625 0ustar pbusernogroup00000000000000profile.path = /etc/profile.d/ profile.files = appmenu-qt5.sh TARGET = INSTALLS = profile appmenu-qt5-0.3.0+14.04.20140415/appmenu.pro0000644000015301777760000000023112323204544020446 0ustar pbusernogroup00000000000000TEMPLATE = subdirs SUBDIRS += src # Add the enable-by-default flag if you want the profile.d files installed enable-by-default { SUBDIRS += data } appmenu-qt5-0.3.0+14.04.20140415/COPYING0000644000015301777760000001674312323204544017331 0ustar pbusernogroup00000000000000 GNU LESSER GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. This version of the GNU Lesser General Public License incorporates the terms and conditions of version 3 of the GNU General Public License, supplemented by the additional permissions listed below. 0. Additional Definitions. As used herein, "this License" refers to version 3 of the GNU Lesser General Public License, and the "GNU GPL" refers to version 3 of the GNU General Public License. "The Library" refers to a covered work governed by this License, other than an Application or a Combined Work as defined below. An "Application" is any work that makes use of an interface provided by the Library, but which is not otherwise based on the Library. Defining a subclass of a class defined by the Library is deemed a mode of using an interface provided by the Library. A "Combined Work" is a work produced by combining or linking an Application with the Library. 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Each version is given a distinguishing version number. If the Library as you received it specifies that a certain numbered version of the GNU Lesser General Public License "or any later version" applies to it, you have the option of following the terms and conditions either of that published version or of any later version published by the Free Software Foundation. If the Library as you received it does not specify a version number of the GNU Lesser General Public License, you may choose any version of the GNU Lesser General Public License ever published by the Free Software Foundation. If the Library as you received it specifies that a proxy can decide whether future versions of the GNU Lesser General Public License shall apply, that proxy's public statement of acceptance of any version is permanent authorization for you to choose that version for the Library. appmenu-qt5-0.3.0+14.04.20140415/src/0000755000015301777760000000000012323205166017053 5ustar pbusernogroup00000000000000appmenu-qt5-0.3.0+14.04.20140415/src/src.pro0000644000015301777760000000064312323204554020367 0ustar pbusernogroup00000000000000TARGET = appmenu-qt5 PLUGIN_TYPE = platformthemes PLUGIN_CLASS_NAME = AppMenuPlatformThemePlugin load(qt_plugin) QT += core-private gui-private platformsupport-private dbus widgets DBUS_INTERFACES += com.canonical.AppMenu.Registrar.xml CONFIG += X11 link_pkgconfig debug PKGCONFIG += dbusmenu-qt5 gtk+-2.0 DESTDIR = ./ HEADERS += \ appmenuplatformmenubar.h SOURCES += \ appmenuplatformmenubar.cpp appmenu-qt5-0.3.0+14.04.20140415/src/com.canonical.AppMenu.Registrar.xml0000644000015301777760000000475612323204544025621 0ustar pbusernogroup00000000000000 An interface to register a menu from an application's window to be displayed in another window.  This manages that association between XWindow Window IDs and the dbus address and object that provides the menu using the dbusmenu dbus interface. The XWindow ID of the window The object on the dbus interface implementing the dbusmenu interface A method to allow removing a window from the database. Windows will also be removed when the client drops off DBus so this is not required. It is polite though. And important for testing. The XWindow ID of the window Gets the registered menu for a given window ID. The XWindow ID of the window to get The address of the connection on DBus (e.g. :1.23 or org.example.service) The path to the object which implements the com.canonical.dbusmenu interface. appmenu-qt5-0.3.0+14.04.20140415/src/appmenuplatformmenubar.cpp0000644000015301777760000002266712323204554024360 0ustar pbusernogroup00000000000000/* * Copyright 2013-2014 Canonical Ltd. * * This program 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, version 3 of the License. * * 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 Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see . * * Author: Łukasz 'sil2100' Zemczak */ #include "appmenuplatformmenubar.h" #include "registrar_interface.h" // Ugly, but sadly we need to use private headers for desktop-theme related classes #include #include #include #include #include #include #include #include #include #include #include #undef signals // Needed to make sure we can include gtk.h #include #include #define LOG qDebug() << "appmenu-qt:" << __FUNCTION__ << __LINE__ #define LOG_VAR(x) qDebug() << "appmenu-qt:" << __FUNCTION__ << __LINE__ << #x ":" << x #define WARN qWarning() << "appmenu-qt:" << __FUNCTION__ << __LINE__ QT_BEGIN_NAMESPACE static const char* REGISTRAR_SERVICE = "com.canonical.AppMenu.Registrar"; static const char* REGISTRAR_PATH = "/com/canonical/AppMenu/Registrar"; /* * The menubar adapter communicates over DBus with the menubar renderer. * It is responsible for registering windows to it and exposing their menubars * if they have one. */ class MenuBarAdapter { public: MenuBarAdapter(QMenuBar*, const QString&); ~MenuBarAdapter(); bool registerWindow(); void resetRegisteredWinId(); private: uint m_registeredWinId; DBusMenuExporter* m_exporter; QMenuBar* m_menuBar; QString m_objectPath; }; QList globalMenuBars; /////////////////////////////////////////////////////////// AppMenuPlatformMenuBar::AppMenuPlatformMenuBar() : QPlatformMenuBar(), m_menubar(0), m_window(0), m_adapter(0) { } AppMenuPlatformMenuBar::~AppMenuPlatformMenuBar() { } void AppMenuPlatformMenuBar::insertMenu(QPlatformMenu *menu, QPlatformMenu *before) { Q_UNUSED(menu); Q_UNUSED(before); return; } void AppMenuPlatformMenuBar::removeMenu(QPlatformMenu *menu) { Q_UNUSED(menu); return; } void AppMenuPlatformMenuBar::syncMenu(QPlatformMenu *menuItem) { Q_UNUSED(menuItem); handleReparent(m_window); return; } void AppMenuPlatformMenuBar::handleReparent(QWindow *newParentWindow) { if (!newParentWindow) return; static int menuBarId = 1; m_objectPath = QString(QLatin1String("/MenuBar/%1")).arg(menuBarId++); m_window = newParentWindow; QWidget *window = QWidget::find(m_window->winId()); m_menubar = window->findChild(); if (!m_menubar) { // Something went wrong, this shouldn't have happened WARN << "The given QWindow has no QMenuBar assigned"; return; } if (globalMenuBars.indexOf(m_menubar) != -1) { WARN << "The given QMenuBar is already registered by appmenu-qt5, skipping"; m_menubar = 0; return; } delete m_adapter; m_adapter = new MenuBarAdapter(m_menubar, m_objectPath); if (m_adapter->registerWindow()) { globalMenuBars.push_back(m_menubar); } } QPlatformMenu * AppMenuPlatformMenuBar::menuForTag(quintptr tag) const { Q_UNUSED(tag); return NULL; } /////////////////////////////////////////////////////////// MenuBarAdapter::MenuBarAdapter(QMenuBar* _menuBar, const QString& _objectPath) : m_registeredWinId(0), m_exporter(0), m_menuBar(_menuBar), m_objectPath(_objectPath) { } MenuBarAdapter::~MenuBarAdapter() { delete m_exporter; m_exporter = 0; globalMenuBars.removeAll(m_menuBar); } bool MenuBarAdapter::registerWindow() { static com::canonical::AppMenu::Registrar *registrar = 0; if (globalMenuBars.indexOf(m_menuBar) >= 0) { WARN << "Already present, error!"; return false; } if (!m_menuBar->window()) { WARN << "No parent for this menubar"; return false; } uint winId = m_menuBar->window()->winId(); if (winId == m_registeredWinId) return true; if (!registrar) registrar = new com::canonical::AppMenu::Registrar(REGISTRAR_SERVICE, REGISTRAR_PATH, QDBusConnection::sessionBus(), 0); if (!registrar || !registrar->isValid()) return false; Q_FOREACH(QAction *action, m_menuBar->actions()) { if (!action->isSeparator()) { WARN << action->text(); } } if (!m_exporter) m_exporter = new DBusMenuExporter(m_objectPath, (QMenu *)m_menuBar); m_registeredWinId = winId; registrar->RegisterWindow(winId, QDBusObjectPath(m_objectPath)); return true; } void MenuBarAdapter::resetRegisteredWinId() { m_registeredWinId = 0; } /////////////////////////////////////////////////////////// /* Helper function, as copy-pasted from Qt 5.2.1 gtk2 platformthemeplugin */ static QString gtkSetting(const gchar *propertyName) { GtkSettings *settings = gtk_settings_get_default(); gchararray value; g_object_get(settings, propertyName, &value, NULL); QString str = QString::fromUtf8(value); g_free(value); return str; } /* * The GnomeAppMenuPlatformTheme is a platform theme providing the platform * menubar functionality with the Qt5 QGnomeTheme look */ class GnomeAppMenuPlatformTheme : public QGnomeTheme { public: GnomeAppMenuPlatformTheme(); virtual QPlatformMenuItem* createPlatformMenuItem() const { return 0; } virtual QPlatformMenu* createPlatformMenu() const { return 0; } virtual QPlatformMenuBar* createPlatformMenuBar() const; virtual QVariant themeHint(QPlatformTheme::ThemeHint hint) const; }; GnomeAppMenuPlatformTheme::GnomeAppMenuPlatformTheme() : QGnomeTheme() { int (*oldErrorHandler)(Display *, XErrorEvent *) = XSetErrorHandler(NULL); gtk_init(0, 0); XSetErrorHandler(oldErrorHandler); } QVariant GnomeAppMenuPlatformTheme::themeHint(QPlatformTheme::ThemeHint hint) const { switch (hint) { case QPlatformTheme::SystemIconThemeName: return QVariant(gtkSetting("gtk-icon-theme-name")); case QPlatformTheme::SystemIconFallbackThemeName: return QVariant(gtkSetting("gtk-fallback-icon-theme")); default: return QGnomeTheme::themeHint(hint); } } QPlatformMenuBar * GnomeAppMenuPlatformTheme::createPlatformMenuBar() const { return new AppMenuPlatformMenuBar(); } /////////////////////////////////////////////////////////// #ifndef QKDETHEME_STILL_PRIVATE /* * The KdeAppMenuPlatformTheme is a platform theme providing the platform * menubar functionality with the Qt5 QKdeTheme look */ class KdeAppMenuPlatformTheme : public QKdeTheme { public: KdeAppMenuPlatformTheme(const QString &kdeHome, int kdeVersion); virtual QPlatformMenuItem* createPlatformMenuItem() const { return 0; } virtual QPlatformMenu* createPlatformMenu() const { return 0; } virtual QPlatformMenuBar* createPlatformMenuBar() const; }; KdeAppMenuPlatformTheme::KdeAppMenuPlatformTheme(const QString &kdeHome, int kdeVersion) : QKdeTheme(kdeHome, kdeVersion) { } QPlatformMenuBar * KdeAppMenuPlatformTheme::createPlatformMenuBar() const { return new AppMenuPlatformMenuBar(); } #endif /////////////////////////////////////////////////////////// const char *AppMenuPlatformThemePlugin::name = "appmenu-qt5"; AppMenuPlatformThemePlugin::AppMenuPlatformThemePlugin(QObject *parent) { Q_UNUSED(parent); } QPlatformTheme * AppMenuPlatformThemePlugin::create(const QString &key, const QStringList ¶mList) { if (key.compare(QLatin1String(AppMenuPlatformThemePlugin::name), Qt::CaseInsensitive)) return 0; #ifndef QKDETHEME_STILL_PRIVATE if (paramList.indexOf("kde") >= 0) { // This check is copy-pasted from the Qt5 source code // We need to determine the version number of KDE and the kde home dir const QByteArray kdeVersionBA = qgetenv("KDE_SESSION_VERSION"); const int kdeVersion = kdeVersionBA.toInt(); if (kdeVersion >= 4) { const QString kdeHomePathVar = QString::fromLocal8Bit(qgetenv("KDEHOME")); if (!kdeHomePathVar.isEmpty()) return new KdeAppMenuPlatformTheme(kdeHomePathVar, kdeVersion); const QString kdeVersionHomePath = QDir::homePath() + QStringLiteral("/.kde") + QLatin1String(kdeVersionBA); if (QFileInfo(kdeVersionHomePath).isDir()) return new KdeAppMenuPlatformTheme(kdeVersionHomePath, kdeVersion); const QString kdeHomePath = QDir::homePath() + QStringLiteral("/.kde"); if (QFileInfo(kdeHomePath).isDir()) return new KdeAppMenuPlatformTheme(kdeHomePath, kdeVersion); WARN << "Unable to determine KDEHOME, falling back to the gnome theme"; } else { WARN << "KDE version too old or cannot be properly identified, " "falling back to the gnome theme"; } } #endif return new GnomeAppMenuPlatformTheme(); } /////////////////////////////////////////////////////////// QT_END_NAMESPACE appmenu-qt5-0.3.0+14.04.20140415/src/appmenu-qt5.json0000644000015301777760000000004212323204544022115 0ustar pbusernogroup00000000000000{ "Keys": [ "appmenu-qt5" ] } appmenu-qt5-0.3.0+14.04.20140415/src/appmenuplatformmenubar.h0000644000015301777760000000361612323204544024015 0ustar pbusernogroup00000000000000/* * Copyright 2013-2014 Canonical Ltd. * * This program 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, version 3 of the License. * * 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 Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see . * * Author: Łukasz 'sil2100' Zemczak */ #ifndef APPMENUPLATFORMMENUBAR_H #define APPMENUPLATFORMMENUBAR_H #include #include #include class QMenuBar; class QWindow; class QString; class MenuBarAdapter; class AppMenuPlatformMenuBar : public QPlatformMenuBar { Q_OBJECT public: AppMenuPlatformMenuBar(); virtual ~AppMenuPlatformMenuBar(); virtual void insertMenu(QPlatformMenu *menu, QPlatformMenu* before); virtual void removeMenu(QPlatformMenu *menu); virtual void syncMenu(QPlatformMenu *menuItem); virtual void handleReparent(QWindow *newParentWindow); virtual QPlatformMenu *menuForTag(quintptr tag) const; private: QMenuBar *m_menubar; QWindow *m_window; MenuBarAdapter *m_adapter; QString m_objectPath; }; class AppMenuPlatformThemePlugin : public QPlatformThemePlugin { Q_OBJECT Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QPA.QPlatformThemeFactoryInterface.5.1" FILE "appmenu-qt5.json") public: AppMenuPlatformThemePlugin(QObject *parent = 0); virtual QPlatformTheme *create(const QString &key, const QStringList ¶mList); static const char *name; }; QT_END_NAMESPACE #endif appmenu-qt5-0.3.0+14.04.20140415/README0000644000015301777760000000123312323204544017142 0ustar pbusernogroup00000000000000# Usage After installing the appmenu-qt5 platform theme (to the qt5/plugins/platformthemes/ plugin directory) for the appmenu support to work you need to force Qt5 to use this platform theme plugin. This can be done by setting the QT_QPA_PLATFORMTHEME environment variable to appmenu-qt5, e.g.: QT_QPA_PLATFORMTHEME=appmenu-qt5 Now every Qt5 application that is started in the environment will export its menu through DBus. The source also provides a profile.d script that sets the environment to enable appmenu-qt5 as the platformtheme by default. To install this script, simply run `qmake CONFIG+=enable-by-default` when configuring the source before building.