padthv1-0.8.6/PaxHeaders.7108/aclocal.m40000644000000000000000000000013213216414027014410 xustar0030 mtime=1513756695.619844326 30 atime=1513756695.619844326 30 ctime=1513756695.619844326 padthv1-0.8.6/aclocal.m40000644000175000001440000002524213216414027015247 0ustar00rncbcusers00000000000000# generated automatically by aclocal 1.15.1 -*- Autoconf -*- # Copyright (C) 1996-2017 Free Software Foundation, Inc. # This file 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. m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- # serial 12 (pkg-config-0.29.2) dnl Copyright © 2004 Scott James Remnant . dnl Copyright © 2012-2015 Dan Nicholson dnl dnl This program is free software; you can redistribute it and/or modify dnl it under the terms of the GNU General Public License as published by dnl the Free Software Foundation; either version 2 of the License, or dnl (at your option) any later version. dnl dnl This program is distributed in the hope that it will be useful, but dnl WITHOUT ANY WARRANTY; without even the implied warranty of dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU dnl General Public License for more details. dnl dnl You should have received a copy of the GNU General Public License dnl along with this program; if not, write to the Free Software dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA dnl 02111-1307, USA. dnl dnl As a special exception to the GNU General Public License, if you dnl distribute this file as part of a program that contains a dnl configuration script generated by Autoconf, you may include it under dnl the same distribution terms that you use for the rest of that dnl program. dnl PKG_PREREQ(MIN-VERSION) dnl ----------------------- dnl Since: 0.29 dnl dnl Verify that the version of the pkg-config macros are at least dnl MIN-VERSION. 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"qmake $ac_errmsg" "$LINENO" 5 fi # Check for proper Qt major version. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Qt major version" >&5 $as_echo_n "checking for Qt major version... " >&6; } if ${ac_cv_qt_version_major+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_qt_version_major=$($ac_qmake -query QT_VERSION | cut -d'.' -f1) ac_cv_qt_version_major=$(($ac_cv_qt_version_major + 0)) fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_qt_version_major" >&5 $as_echo "$ac_cv_qt_version_major" >&6; } ac_qt_version_major=$ac_cv_qt_version_major if test "x$ac_qt4" = "xyes"; then if test $ac_qt_version_major -ne 4; then as_fn_error $? "qmake-qt4 $ac_errmsg (qt4-devel)" "$LINENO" 5 fi else if test $ac_qt_version_major -ne 5; then as_fn_error $? "qmake-qt5 $ac_errmsg (qt5-devel)" "$LINENO" 5 fi fi # Check for proper Qt install path. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Qt install path" >&5 $as_echo_n "checking for Qt install path... 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"qmake $ac_errmsg" "$LINENO" 5 fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Qt install headers" >&5 $as_echo_n "checking for Qt install headers... " >&6; } if ${ac_cv_qt_install_headers+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_qt_install_headers=$($ac_qmake -query QT_INSTALL_HEADERS) fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_qt_install_headers" >&5 $as_echo "$ac_cv_qt_install_headers" >&6; } ac_qt_install_headers=$ac_cv_qt_install_headers if test -d $ac_qt_install_headers; then CFLAGS="-I$ac_qt_install_headers $CFLAGS " CPPFLAGS="-I$ac_qt_install_headers $CPPFLAGS" ac_incpath="$ac_qt_install_headers $ac_incpath" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Qt install libraries" >&5 $as_echo_n "checking for Qt install libraries... 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"*** FFTW3 library not found." "$LINENO" 5 fi ac_jack_cflags="$ac_cflags" ac_jack_ldflags="$ac_ldflags" ac_jack_incpath="$ac_incpath" ac_jack_libs="$ac_libs" ac_lv2_cflags="$ac_cflags" ac_lv2_ldflags="$ac_ldflags" ac_lv2_incpath="$ac_incpath" ac_lv2_libs="$ac_libs" ac_all_targets="" ac_install_targets="" ac_uninstall_targets="" ac_clean_targets="" # Check for JACK libraries. if test "x$ac_jack" = "xyes"; then pkg_failed=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jack >= 0.100.0" >&5 $as_echo_n "checking for jack >= 0.100.0... 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AC_ARG_WITH(qt4, AC_HELP_STRING([--with-qt4=PATH], [use alternate Qt4 install path]), [ac_qt4_path="$withval"], [ac_qt4_path="no"]) AC_ARG_WITH(qt5, AC_HELP_STRING([--with-qt5=PATH], [use alternate Qt5 install path]), [ac_qt5_path="$withval"], [ac_qt5_path="no"]) if test "x$ac_qt4_path" != "xno"; then ac_with_paths="$ac_with_paths $ac_qt4_path" ac_qt4="yes" fi if test "x$ac_qt5_path" != "xno"; then ac_with_paths="$ac_with_paths $ac_qt5_path" ac_qt4="no" fi # Set for alternate ALSA installation dir. AC_ARG_WITH(alsa, AC_HELP_STRING([--with-alsa=PATH], [use alternate ALSA install path]), [ac_with_paths="$ac_with_paths $withval"]) # Set for alternate JACK installation dir. AC_ARG_WITH(jack, AC_HELP_STRING([--with-jack=PATH], [use alternate JACK install path]), [ac_with_paths="$ac_with_paths $withval"]) # Set for alternate LV2 installation dir. AC_ARG_WITH(lv2, AC_HELP_STRING([--with-lv2=PATH], [use alternate LV2 install path]), [ac_with_paths="$ac_with_paths $withval"]) # Set for alternate FFTW3 installation dir. AC_ARG_WITH(fftw3, AC_HELP_STRING([--with-fftw3=PATH], [use alternate FFTW3 path]), [ac_with_paths="$ac_with_paths $withval"]) # Set for alternate liblo installation dir. AC_ARG_WITH(liblo, AC_HELP_STRING([--with-liblo=PATH], [use alternate liblo path]), [ac_with_paths="$ac_with_paths $withval"]) # Honor user specified flags. ac_cflags=$CFLAGS ac_ldflags=$LDFLAGS # Checks for programs. AC_PROG_CPP AC_PROG_CXX AC_PROG_CXXCPP # Checks for languages. AC_LANG_CPLUSPLUS # Check for pkg-config. PKG_PROG_PKG_CONFIG # Check whether -std=c++11 support is necessary (4 < g++ version < 6). AC_CACHE_CHECK([for g++ major version], [ac_cv_gxx_version_major], [ ac_cv_gxx_version_major=$($CC -dumpversion) if test -n "$ac_cv_gxx_version_major"; then ac_cv_gxx_version_major=$(echo $ac_cv_gxx_version_major | cut -d'.' -f1); fi ac_gxx_version_major=$(($ac_cv_gxx_version_major + 0)) ]) ac_gxx_version_major=$ac_cv_gxx_version_major if test $ac_gxx_version_major -ge 4 -a $ac_gxx_version_major -lt 6; then CXXFLAGS="-std=c++11 $CXXFLAGS" fi # Check for proper flags. ac_arch=$(uname -m) # Check for install paths and alternatives... ac_libdirs="lib" if test "x$ac_arch" = "xx86_64"; then ac_libdirs="$ac_libdirs lib64" fi CFLAGS="-fPIC $CFLAGS" CPPFLAGS="-fPIC $CPPFLAGS" # Prepend alternate dependencies paths. ac_path=$PATH for X in $ac_with_paths; do if test -d $X/bin; then ac_path="$X/bin:$ac_path" fi if test -d $X/include; then CFLAGS="-I$X/include $CFLAGS " CPPFLAGS="-I$X/include $CPPFLAGS" ac_incpath="$X/include $ac_incpath" fi for Y in $ac_libdirs; do if test -d $X/$Y; then LIBS="-L$X/$Y $LIBS" ac_libs="-L$X/$Y $ac_libs" fi done done # A common error message: ac_errmsg="not found in current PATH. Maybe QT development environment isn't available." if test "x$ac_qt4" = "xyes"; then AC_PATH_PROG(ac_qmake, qmake-qt4, [no], $ac_path) else AC_PATH_PROG(ac_qmake, qmake-qt5, [no], $ac_path) fi if test "x$ac_qmake" = "xno"; then AC_PATH_PROG(ac_cv_qmake, qmake, [no], $ac_path) ac_qmake=$ac_cv_qmake fi if test "x$ac_qmake" = "xno"; then AC_MSG_ERROR([qmake $ac_errmsg]) fi # Check for proper Qt major version. AC_CACHE_CHECK([for Qt major version], [ac_cv_qt_version_major], [ ac_cv_qt_version_major=$($ac_qmake -query QT_VERSION | cut -d'.' -f1) ac_cv_qt_version_major=$(($ac_cv_qt_version_major + 0)) ]) ac_qt_version_major=$ac_cv_qt_version_major if test "x$ac_qt4" = "xyes"; then if test $ac_qt_version_major -ne 4; then AC_MSG_ERROR([qmake-qt4 $ac_errmsg (qt4-devel)]) fi else if test $ac_qt_version_major -ne 5; then AC_MSG_ERROR([qmake-qt5 $ac_errmsg (qt5-devel)]) fi fi # Check for proper Qt install path. AC_CACHE_CHECK([for Qt install path], [ac_cv_qt_install_path], [ ac_cv_qt_install_path=$($ac_qmake -query QT_INSTALL_BINS) ]) ac_qt_install_path=$ac_cv_qt_install_path if test -d $ac_qt_install_path; then ac_path="$ac_qt_install_path:$ac_path" fi # Check it again, now with updated PATH, just in case... AC_PATH_PROG(ac_cv_qmake, qmake, [no], $ac_path) ac_qmake=$ac_cv_qmake if test "x$ac_qmake" = "xno"; then AC_MSG_ERROR([qmake $ac_errmsg]) fi AC_SUBST(ac_qmake) AC_CACHE_CHECK([for Qt install headers], [ac_cv_qt_install_headers], [ ac_cv_qt_install_headers=$($ac_qmake -query QT_INSTALL_HEADERS) ]) ac_qt_install_headers=$ac_cv_qt_install_headers if test -d $ac_qt_install_headers; then CFLAGS="-I$ac_qt_install_headers $CFLAGS " CPPFLAGS="-I$ac_qt_install_headers $CPPFLAGS" ac_incpath="$ac_qt_install_headers $ac_incpath" fi AC_CACHE_CHECK([for Qt install libraries], [ac_cv_qt_install_libs], [ ac_cv_qt_install_libs=$($ac_qmake -query QT_INSTALL_LIBS) ]) ac_qt_install_libs=$ac_cv_qt_install_libs if test -d $ac_qt_install_libs; then LIBS="-L$ac_qt_install_libs $LIBS" ac_libs="-L$ac_qt_install_libs $ac_libs" fi # Finally, check for proper Qt4/5 version. if test "x$ac_qt4" = "xyes"; then AC_CACHE_CHECK([for Qt library version >= 4.4], ac_cv_qtversion, [ AC_TRY_COMPILE([#include "QtCore/qglobal.h"], [ #if QT_VERSION < 0x040400 || QT_VERSION >= 0x050000 #error Qt library 4.4 or greater required. #endif ], ac_cv_qtversion="yes", [ echo "no; Qt 4.4 or greater is required" exit 1 ]) ]) else AC_CACHE_CHECK([for Qt library version >= 5.1], ac_cv_qtversion, [ AC_TRY_COMPILE([#include "QtCore/qglobal.h"], [ #if QT_VERSION < 0x050100 || QT_VERSION >= 0x060000 #error Qt library 5.1 or greater required. #endif ], ac_cv_qtversion="yes", [ echo "no; Qt 5.1 or greater is required" exit 1 ]) ]) fi # Check for Qt moc utility. AC_PATH_PROG(ac_moc, moc, [no], $ac_path) if test "x$ac_moc" = "xno"; then AC_MSG_ERROR([moc $ac_errmsg]) fi AC_SUBST(ac_moc) # Check for Qt uic utility. AC_PATH_PROG(ac_uic, uic, [no], $ac_path) if test "x$ac_uic" = "xno"; then AC_MSG_ERROR([uic $ac_errmsg]) fi AC_SUBST(ac_uic) # Check for Qt lupdate utility. AC_PATH_PROG(ac_lupdate, lupdate, [no], $ac_path) if test "x$ac_lupdate" = "xno"; then AC_MSG_ERROR([lupdate $ac_errmsg]) fi AC_SUBST(ac_lupdate) # Check for Qt lrelease utility. AC_PATH_PROG(ac_lrelease, lrelease, [no], $ac_path) if test "x$ac_release" = "xno"; then AC_MSG_ERROR([lrelease $ac_errmsg]) fi AC_SUBST(ac_lrelease) # Checks for libraries. AC_CHECK_LIB(m, main) AC_CHECK_LIB(X11, main) AC_CHECK_LIB(Xext, main) ac_cflags="-ffast-math $ac_cflags" # Check for core FFTW3 library. PKG_CHECK_MODULES([FFTW3], [fftw3], [ac_fftw3="yes"], [ac_fftw3="no"]) if test "x$ac_fftw3" = "xyes"; then AC_DEFINE(CONFIG_FFTW3, 1, [Define if FFTW3 library is available.]) ac_cflags="$ac_cflags $FFTW3_CFLAGS" ac_libs="$ac_libs $FFTW3_LIBS" else AC_MSG_ERROR([*** FFTW3 library not found.]) fi ac_jack_cflags="$ac_cflags" ac_jack_ldflags="$ac_ldflags" ac_jack_incpath="$ac_incpath" ac_jack_libs="$ac_libs" ac_lv2_cflags="$ac_cflags" ac_lv2_ldflags="$ac_ldflags" ac_lv2_incpath="$ac_incpath" ac_lv2_libs="$ac_libs" ac_all_targets="" ac_install_targets="" ac_uninstall_targets="" ac_clean_targets="" # Check for JACK libraries. if test "x$ac_jack" = "xyes"; then PKG_CHECK_MODULES([JACK], [jack >= 0.100.0], [ac_jack="yes"], [ac_jack="no"]) if test "x$ac_jack" = "xyes"; then AC_DEFINE(CONFIG_JACK, 1, [Define if JACK library is available.]) ac_jack_cflags="$ac_jack_cflags $JACK_CFLAGS" ac_jack_libs="$ac_jack_libs $JACK_LIBS" CFLAGS="$CFLAGS $JACK_CFLAGS" CPPFLAGS="$CPPFLAGS $JACK_CFLAGS" LIBS="$LIBS $JACK_LIBS" else AC_MSG_WARN([*** JACK library not found.]) AC_MSG_WARN([*** JACK stand-alone build will be disabled.]) fi fi if test "x$ac_jack" = "xyes"; then # Check for JACK session event callback availability. if test "x$ac_jack_session" = "xyes"; then AC_CHECK_LIB(jack, jack_set_session_callback, [ac_jack_session="yes"], [ac_jack_session="no"]) else AC_MSG_WARN([*** JACK session support will be disabled.]) fi # Check for ALSA libraries. if test "x$ac_alsa_midi" = "xyes"; then PKG_CHECK_MODULES([ALSA], [alsa], [ac_alsa_midi="yes"], [ac_alsa_midi="no"]) fi if test "x$ac_alsa_midi" = "xyes"; then AC_CHECK_LIB(asound, main, [ac_alsa_midi="yes"], [ac_alsa_midi="no"]) if test "x$ac_alsa_midi" = "xyes"; then AC_DEFINE(CONFIG_ALSA_MIDI, 1, [Define if ALSA MIDI support is enabled.]) ac_jack_cflags="$ac_jack_cflags $ALSA_CFLAGS" ac_jack_libs="$ac_jack_libs $ALSA_LIBS" else AC_MSG_WARN([*** ALSA library not found.]) AC_MSG_WARN([*** ALSA MIDI support will be disabled.]) fi fi fi # Check for JACK build support. if test "x$ac_jack" = "xyes"; then ac_all_targets="jack $ac_all_targets" ac_install_targets="install_jack $ac_install_targets" ac_uninstall_targets="uninstall_jack $ac_uninstall_targets" ac_clean_targets="clean_jack $ac_clean_targets" else ac_jack_session="no" ac_jack_midi="no" ac_alsa_midi="no" ac_liblo="no" ac_nsm="no" fi # Check for optional LIBLO library. if test "x$ac_liblo" = "xyes"; then PKG_CHECK_MODULES([LIBLO], [liblo], [ac_liblo="yes"], [ac_liblo="no"]) if test "x$ac_liblo" = "xyes"; then AC_DEFINE(CONFIG_LIBLO, 1, [Define if LIBLO library is available.]) ac_jack_cflags="$ac_jack_cflags $LIBLO_CFLAGS" ac_jack_libs="$ac_jack_libs $LIBLO_LIBS" else AC_MSG_WARN([*** LIBLO library not found.]) AC_MSG_WARN([*** OSC service support will be disabled.]) ac_nsm="no" fi else ac_nsm="no" fi # Checks for header files. AC_HEADER_STDC AC_HEADER_SYS_WAIT AC_CHECK_HEADERS(fcntl.h sys/ioctl.h sys/stat.h unistd.h signal.h) # Check for JACK session headers availability. if test "x$ac_jack_session" = "xyes"; then AC_CHECK_HEADER(jack/session.h, [ac_jack_session="yes"], [ac_jack_session="no"]) if test "x$ac_jack_session" = "xyes"; then AC_DEFINE(CONFIG_JACK_SESSION, 1, [Define if JACK session support is available.]) else AC_MSG_WARN([*** JACK session header file not found.]) AC_MSG_WARN([*** JACK session support will be disabled.]) fi fi # Check for JACK MIDI headers availability. if test "x$ac_jack_midi" = "xyes"; then AC_CHECK_HEADER(jack/midiport.h, [ac_jack_midi="yes"], [ac_jack_midi="no"]) if test "x$ac_jack_midi" = "xyes"; then AC_DEFINE(CONFIG_JACK_MIDI, 1, [Define if JACK MIDI support is enabled.]) else AC_MSG_WARN([*** JACK MIDI header files not found.]) AC_MSG_WARN([*** JACK MIDI support will be disabled.]) fi fi # Check for LV2 headers. if test "x$ac_lv2" = "xyes"; then AC_CHECK_HEADERS(lv2.h \ lv2/lv2plug.in/ns/ext/atom/atom.h \ lv2/lv2plug.in/ns/ext/atom/forge.h \ lv2/lv2plug.in/ns/ext/atom/util.h, [ac_lv2="yes"], [ac_lv2="no"]) if test "x$ac_lv2" = "xyes"; then AC_DEFINE(CONFIG_LV2, 1, [Define if LV2 plug-in build is enabled.]) ac_all_targets="lv2 $ac_all_targets" ac_install_targets="install_lv2 $ac_install_targets" ac_uninstall_targets="uninstall_lv2 $ac_uninstall_targets" ac_clean_targets="clean_lv2 $ac_clean_targets" AC_CACHE_CHECK([for lv2_atom_forge_object], ac_cv_lv2_atom_forge_object, [ AC_TRY_LINK([#include "lv2/lv2plug.in/ns/ext/atom/forge.h"], [ // Checking for lv2_atom_forge_object... LV2_Atom_Forge *forge; LV2_Atom_Forge_Frame *frame; lv2_atom_forge_object(forge, frame, 0, 101); ], ac_cv_lv2_atom_forge_object="yes", ac_cv_lv2_atom_forge_object="no") ]) ac_lv2_atom_forge_object=$ac_cv_lv2_atom_forge_object if test "x$ac_lv2_atom_forge_object" = "xyes"; then AC_DEFINE(CONFIG_LV2_ATOM_FORGE_OBJECT, 1, [Define if lv2_atom_forge_object is available.]) fi AC_CACHE_CHECK([for lv2_atom_forge_key], ac_cv_lv2_atom_forge_key, [ AC_TRY_LINK([#include "lv2/lv2plug.in/ns/ext/atom/forge.h"], [ // Checking for lv2_atom_forge_key... LV2_Atom_Forge *forge; lv2_atom_forge_key(forge, 102); ], ac_cv_lv2_atom_forge_key="yes", ac_cv_lv2_atom_forge_key="no") ]) ac_lv2_atom_forge_key=$ac_cv_lv2_atom_forge_key if test "x$ac_lv2_atom_forge_key" = "xyes"; then AC_DEFINE(CONFIG_LV2_ATOM_FORGE_KEY, 1, [Define if lv2_atom_forge_key is available.]) fi else AC_MSG_WARN([*** LV2 header files not found.]) AC_MSG_WARN([*** LV2 plug-in build will be disabled.]) fi fi if test "x$ac_lv2" = "xno"; then lv2_external_ui="no" ac_lv2_ui_idle="no" ac_lv2_ui_show="no" ac_lv2_programs="no" ac_lv2_patch="no" fi if test "x$ac_lv2_external_ui" = "xyes"; then CFLAGS="$CFLAGS -Isrc/lv2" CPPFLAGS="$CPPFLAGS -Isrc/lv2" AC_CHECK_HEADER(lv2_external_ui.h, [ac_lv2_external_ui="yes"], [ac_lv2_external_ui="no"]) if test "x$ac_lv2_external_ui" = "xyes"; then AC_DEFINE(CONFIG_LV2_EXTERNAL_UI, 1, [Define if LV2 External UI extension is available.]) ac_lv2_incpath="lv2 $ac_lv2_incpath" else AC_MSG_WARN([*** LV2 External UI extension will be disabled.]) fi fi if test "x$ac_lv2_ui_idle" = "xyes"; then AC_CACHE_CHECK([for LV2 UI Idle interface], ac_cv_lv2_ui_idle, [ AC_TRY_LINK([#include "lv2/lv2plug.in/ns/extensions/ui/ui.h"], [ // Checking for LV2 UI Idle interface... LV2UI_Idle_Interface idle; ], ac_cv_lv2_ui_idle="yes", ac_cv_lv2_ui_idle="no") ]) ac_lv2_ui_idle=$ac_cv_lv2_ui_idle if test "x$ac_lv2_ui_idle" = "xyes"; then AC_DEFINE(CONFIG_LV2_UI_IDLE, 1, [Define if LV2 UI Idle interface support is available.]) else AC_MSG_WARN([*** LV2 UI Idle interface support will be disabled.]) fi fi if test "x$ac_lv2_ui_show" = "xyes"; then AC_CACHE_CHECK([for LV2 UI Show interface], ac_cv_lv2_ui_show, [ AC_TRY_LINK([#include "lv2/lv2plug.in/ns/extensions/ui/ui.h"], [ // Checking for LV2 UI Show interface... LV2UI_Show_Interface show; ], ac_cv_lv2_ui_show="yes", ac_cv_lv2_ui_show="no") ]) ac_lv2_ui_show=$ac_cv_lv2_ui_show if test "x$ac_lv2_ui_show" = "xyes"; then AC_DEFINE(CONFIG_LV2_UI_SHOW, 1, [Define if LV2 UI Show interface support is available.]) else AC_MSG_WARN([*** LV2 UI Show interface support will be disabled.]) fi fi if test "x$ac_lv2_programs" = "xyes"; then AC_CHECK_HEADER(lv2_programs.h, [ac_lv2_programs="yes"], [ac_lv2_programs="no"]) if test "x$ac_lv2_programs" = "xyes"; then AC_DEFINE(CONFIG_LV2_PROGRAMS, 1, [Define if LV2 Programs extension is available.]) ac_lv2_incpath="lv2 $ac_lv2_incpath" else AC_MSG_WARN([*** LV2 Programs extension will be disabled.]) fi fi if test "x$ac_lv2_patch" = "xyes"; then AC_CHECK_HEADER( lv2/lv2plug.in/ns/ext/patch/patch.h, [ac_lv2_patch="yes"], [ac_lv2_patch="no"]) if test "x$ac_lv2_patch" = "xyes"; then AC_DEFINE(CONFIG_LV2_PATCH, 1, [Define if LV2 Patch is supported.]) else AC_MSG_WARN([*** LV2 Patch support will be disabled.]) fi fi # Check for NSM support. if test "x$ac_nsm" = "xyes"; then AC_DEFINE(CONFIG_NSM, 1, [Define if NSM support is available.]) fi # Checks for build targets if test "x$ac_jack" = "xno" -a "x$ac_lv2" = "xno"; then AC_MSG_ERROR([*** JACK and LV2 build options disabled.]) fi if test "x$ac_jack" = "xyes"; then if test "x$ac_jack_midi" = "xno" -a "x$ac_alsa_midi" = "xno"; then AC_MSG_ERROR([*** JACK MIDI and ALSA MIDI support disabled.]) fi fi AC_SUBST(ac_cflags) AC_SUBST(ac_ldflags) AC_SUBST(ac_incpath) AC_SUBST(ac_libs) AC_SUBST(ac_jack_cflags) AC_SUBST(ac_jack_ldflags) AC_SUBST(ac_jack_incpath) AC_SUBST(ac_jack_libs) AC_SUBST(ac_lv2_cflags) AC_SUBST(ac_lv2_ldflags) AC_SUBST(ac_lv2_incpath) AC_SUBST(ac_lv2_libs) AC_SUBST(ac_all_targets) AC_SUBST(ac_install_targets) AC_SUBST(ac_uninstall_targets) AC_SUBST(ac_clean_targets) # Checks for typedefs, structures, and compiler characteristics. # AC_C_CONST # Finally produce a configure header file and the makefiles. AC_OUTPUT # make clean > /dev/null 2>&1 # Output summary message echo echo " $PACKAGE_NAME $ac_build_version" echo echo " Build target . . . . . . . . . . . . . . . . . . .: $ac_debug" echo echo " JACK stand-alone build . . . . . . . . . . . . . .: $ac_jack" echo " JACK session support . . . . . . . . . . . . . . .: $ac_jack_session" echo " JACK MIDI support . . . . . . . . . . . . . . . .: $ac_jack_midi" echo " ALSA MIDI support . . . . . . . . . . . . . . . .: $ac_alsa_midi" echo " LV2 plug-in build . . . . . . . . . . . . . . . .: $ac_lv2" echo " LV2 plug-in External UI support . . . . . . . . .: $ac_lv2_external_ui" echo " LV2 plug-in UI Idle interface support . . . . . .: $ac_lv2_ui_idle" echo " LV2 plug-in UI Show interface support . . . . . .: $ac_lv2_ui_show" echo " LV2 plug-in Programs support . . . . . . . . . . .: $ac_lv2_programs" echo " LV2 plug-in Patch support . . . . . . . . . . . .: $ac_lv2_patch" echo " OSC service support (liblo) . . . . . . . . . . .: $ac_liblo" echo " NSM (Non Session Management) support . . . . . . .: $ac_nsm" echo echo " Install prefix . . . . . . . . . . . . . . . . . .: $ac_prefix" echo echo "Now type 'make', followed by 'make install' as root." echo padthv1-0.8.6/PaxHeaders.7108/COPYING0000644000000000000000000000013213216414003013575 xustar0030 mtime=1513756675.205844003 30 atime=1513756675.205844003 30 ctime=1513756675.205844003 padthv1-0.8.6/COPYING0000644000175000001440000004310313216414003014430 0ustar00rncbcusers00000000000000 GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Lesser General Public License instead.) You can apply it to your programs, too. When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things. To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights. We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software. Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations. Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all. The precise terms and conditions for copying, distribution and modification follow. GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you". Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does. 1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program. You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee. 2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions: a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change. b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License. c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.) These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it. Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program. In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License. 3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following: a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.) The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable. If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code. 4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance. 5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it. 6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License. 7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program. If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances. It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice. This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License. 8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License. 9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. 10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. NO WARRANTY 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) 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. Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker. , 1 April 1989 Ty Coon, President of Vice This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. padthv1-0.8.6/PaxHeaders.7108/INSTALL0000644000000000000000000000013213216414003013573 xustar0030 mtime=1513756675.206844003 30 atime=1513756675.206844003 30 ctime=1513756675.206844003 padthv1-0.8.6/INSTALL0000644000175000001440000003634013216414003014433 0ustar00rncbcusers00000000000000Installation Instructions ************************* Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind. Basic Installation ================== Briefly, the shell commands `./configure; make; make install' should configure, build, and install this package. The following more-detailed instructions are generic; see the `README' file for instructions specific to this package. Some packages provide this `INSTALL' file but do not implement all of the features documented below. The lack of an optional feature in a given package is not necessarily a bug. More recommendations for GNU packages can be found in *note Makefile Conventions: (standards)Makefile Conventions. The `configure' shell script attempts to guess correct values for various system-dependent variables used during compilation. It uses those values to create a `Makefile' in each directory of the package. It may also create one or more `.h' files containing system-dependent definitions. Finally, it creates a shell script `config.status' that you can run in the future to recreate the current configuration, and a file `config.log' containing compiler output (useful mainly for debugging `configure'). It can also use an optional file (typically called `config.cache' and enabled with `--cache-file=config.cache' or simply `-C') that saves the results of its tests to speed up reconfiguring. Caching is disabled by default to prevent problems with accidental use of stale cache files. If you need to do unusual things to compile the package, please try to figure out how `configure' could check whether to do them, and mail diffs or instructions to the address given in the `README' so they can be considered for the next release. If you are using the cache, and at some point `config.cache' contains results you don't want to keep, you may remove or edit it. The file `configure.ac' (or `configure.in') is used to create `configure' by a program called `autoconf'. You need `configure.ac' if you want to change it or regenerate `configure' using a newer version of `autoconf'. The simplest way to compile this package is: 1. `cd' to the directory containing the package's source code and type `./configure' to configure the package for your system. Running `configure' might take a while. While running, it prints some messages telling which features it is checking for. 2. Type `make' to compile the package. 3. Optionally, type `make check' to run any self-tests that come with the package, generally using the just-built uninstalled binaries. 4. Type `make install' to install the programs and any data files and documentation. When installing into a prefix owned by root, it is recommended that the package be configured and built as a regular user, and only the `make install' phase executed with root privileges. 5. Optionally, type `make installcheck' to repeat any self-tests, but this time using the binaries in their final installed location. This target does not install anything. Running this target as a regular user, particularly if the prior `make install' required root privileges, verifies that the installation completed correctly. 6. You can remove the program binaries and object files from the source code directory by typing `make clean'. To also remove the files that `configure' created (so you can compile the package for a different kind of computer), type `make distclean'. There is also a `make maintainer-clean' target, but that is intended mainly for the package's developers. If you use it, you may have to get all sorts of other programs in order to regenerate files that came with the distribution. 7. Often, you can also type `make uninstall' to remove the installed files again. In practice, not all packages have tested that uninstallation works correctly, even though it is required by the GNU Coding Standards. 8. Some packages, particularly those that use Automake, provide `make distcheck', which can by used by developers to test that all other targets like `make install' and `make uninstall' work correctly. This target is generally not run by end users. Compilers and Options ===================== Some systems require unusual options for compilation or linking that the `configure' script does not know about. Run `./configure --help' for details on some of the pertinent environment variables. You can give `configure' initial values for configuration parameters by setting variables in the command line or in the environment. Here is an example: ./configure CC=c99 CFLAGS=-g LIBS=-lposix *Note Defining Variables::, for more details. Compiling For Multiple Architectures ==================================== You can compile the package for more than one kind of computer at the same time, by placing the object files for each architecture in their own directory. To do this, you can use GNU `make'. `cd' to the directory where you want the object files and executables to go and run the `configure' script. `configure' automatically checks for the source code in the directory that `configure' is in and in `..'. This is known as a "VPATH" build. With a non-GNU `make', it is safer to compile the package for one architecture at a time in the source code directory. After you have installed the package for one architecture, use `make distclean' before reconfiguring for another architecture. On MacOS X 10.5 and later systems, you can create libraries and executables that work on multiple system types--known as "fat" or "universal" binaries--by specifying multiple `-arch' options to the compiler but only a single `-arch' option to the preprocessor. Like this: ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \ CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \ CPP="gcc -E" CXXCPP="g++ -E" This is not guaranteed to produce working output in all cases, you may have to build one architecture at a time and combine the results using the `lipo' tool if you have problems. Installation Names ================== By default, `make install' installs the package's commands under `/usr/local/bin', include files under `/usr/local/include', etc. You can specify an installation prefix other than `/usr/local' by giving `configure' the option `--prefix=PREFIX', where PREFIX must be an absolute file name. You can specify separate installation prefixes for architecture-specific files and architecture-independent files. If you pass the option `--exec-prefix=PREFIX' to `configure', the package uses PREFIX as the prefix for installing programs and libraries. Documentation and other data files still use the regular prefix. In addition, if you use an unusual directory layout you can give options like `--bindir=DIR' to specify different values for particular kinds of files. Run `configure --help' for a list of the directories you can set and what kinds of files go in them. In general, the default for these options is expressed in terms of `${prefix}', so that specifying just `--prefix' will affect all of the other directory specifications that were not explicitly provided. The most portable way to affect installation locations is to pass the correct locations to `configure'; however, many packages provide one or both of the following shortcuts of passing variable assignments to the `make install' command line to change installation locations without having to reconfigure or recompile. The first method involves providing an override variable for each affected directory. For example, `make install prefix=/alternate/directory' will choose an alternate location for all directory configuration variables that were expressed in terms of `${prefix}'. Any directories that were specified during `configure', but not in terms of `${prefix}', must each be overridden at install time for the entire installation to be relocated. The approach of makefile variable overrides for each directory variable is required by the GNU Coding Standards, and ideally causes no recompilation. However, some platforms have known limitations with the semantics of shared libraries that end up requiring recompilation when using this method, particularly noticeable in packages that use GNU Libtool. The second method involves providing the `DESTDIR' variable. For example, `make install DESTDIR=/alternate/directory' will prepend `/alternate/directory' before all installation names. The approach of `DESTDIR' overrides is not required by the GNU Coding Standards, and does not work on platforms that have drive letters. On the other hand, it does better at avoiding recompilation issues, and works well even when some directory options were not specified in terms of `${prefix}' at `configure' time. Optional Features ================= If the package supports it, you can cause programs to be installed with an extra prefix or suffix on their names by giving `configure' the option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. Some packages pay attention to `--enable-FEATURE' options to `configure', where FEATURE indicates an optional part of the package. They may also pay attention to `--with-PACKAGE' options, where PACKAGE is something like `gnu-as' or `x' (for the X Window System). The `README' should mention any `--enable-' and `--with-' options that the package recognizes. For packages that use the X Window System, `configure' can usually find the X include and library files automatically, but if it doesn't, you can use the `configure' options `--x-includes=DIR' and `--x-libraries=DIR' to specify their locations. Some packages offer the ability to configure how verbose the execution of `make' will be. For these packages, running `./configure --enable-silent-rules' sets the default to minimal output, which can be overridden with `make V=1'; while running `./configure --disable-silent-rules' sets the default to verbose, which can be overridden with `make V=0'. Particular systems ================== On HP-UX, the default C compiler is not ANSI C compatible. If GNU CC is not installed, it is recommended to use the following options in order to use an ANSI C compiler: ./configure CC="cc -Ae -D_XOPEN_SOURCE=500" and if that doesn't work, install pre-built binaries of GCC for HP-UX. On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot parse its `' header file. The option `-nodtk' can be used as a workaround. If GNU CC is not installed, it is therefore recommended to try ./configure CC="cc" and if that doesn't work, try ./configure CC="cc -nodtk" On Solaris, don't put `/usr/ucb' early in your `PATH'. This directory contains several dysfunctional programs; working variants of these programs are available in `/usr/bin'. So, if you need `/usr/ucb' in your `PATH', put it _after_ `/usr/bin'. On Haiku, software installed for all users goes in `/boot/common', not `/usr/local'. It is recommended to use the following options: ./configure --prefix=/boot/common Specifying the System Type ========================== There may be some features `configure' cannot figure out automatically, but needs to determine by the type of machine the package will run on. Usually, assuming the package is built to be run on the _same_ architectures, `configure' can figure that out, but if it prints a message saying it cannot guess the machine type, give it the `--build=TYPE' option. TYPE can either be a short name for the system type, such as `sun4', or a canonical name which has the form: CPU-COMPANY-SYSTEM where SYSTEM can have one of these forms: OS KERNEL-OS See the file `config.sub' for the possible values of each field. If `config.sub' isn't included in this package, then this package doesn't need to know the machine type. If you are _building_ compiler tools for cross-compiling, you should use the option `--target=TYPE' to select the type of system they will produce code for. If you want to _use_ a cross compiler, that generates code for a platform different from the build platform, you should specify the "host" platform (i.e., that on which the generated programs will eventually be run) with `--host=TYPE'. Sharing Defaults ================ If you want to set default values for `configure' scripts to share, you can create a site shell script called `config.site' that gives default values for variables like `CC', `cache_file', and `prefix'. `configure' looks for `PREFIX/share/config.site' if it exists, then `PREFIX/etc/config.site' if it exists. Or, you can set the `CONFIG_SITE' environment variable to the location of the site script. A warning: not all `configure' scripts look for a site script. Defining Variables ================== Variables not defined in a site shell script can be set in the environment passed to `configure'. However, some packages may run configure again during the build, and the customized values of these variables may be lost. In order to avoid this problem, you should set them in the `configure' command line, using `VAR=value'. For example: ./configure CC=/usr/local2/bin/gcc causes the specified `gcc' to be used as the C compiler (unless it is overridden in the site shell script). Unfortunately, this technique does not work for `CONFIG_SHELL' due to an Autoconf bug. Until the bug is fixed you can use this workaround: CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash `configure' Invocation ====================== `configure' recognizes the following options to control how it operates. `--help' `-h' Print a summary of all of the options to `configure', and exit. `--help=short' `--help=recursive' Print a summary of the options unique to this package's `configure', and exit. The `short' variant lists options used only in the top level, while the `recursive' variant lists options also present in any nested packages. `--version' `-V' Print the version of Autoconf used to generate the `configure' script, and exit. `--cache-file=FILE' Enable the cache: use and save the results of the tests in FILE, traditionally `config.cache'. FILE defaults to `/dev/null' to disable caching. `--config-cache' `-C' Alias for `--cache-file=config.cache'. `--quiet' `--silent' `-q' Do not print messages saying which checks are being made. To suppress all normal output, redirect it to `/dev/null' (any error messages will still be shown). `--srcdir=DIR' Look for the package's source code in directory DIR. Usually `configure' can determine that directory automatically. `--prefix=DIR' Use DIR as the installation prefix. *note Installation Names:: for more details, including other options available for fine-tuning the installation locations. `--no-create' `-n' Run the configure checks, but stop before creating any output files. `configure' also accepts some other, not widely useful, options. Run `configure --help' for more details. padthv1-0.8.6/PaxHeaders.7108/Makefile.git0000644000000000000000000000013213216414003014764 xustar0030 mtime=1513756675.206844003 30 atime=1513756675.206844003 30 ctime=1513756675.206844003 padthv1-0.8.6/Makefile.git0000644000175000001440000000066713216414003015627 0ustar00rncbcusers00000000000000all: configure configure: Makefile.in configure.ac @aclocal @autoheader @autoconf @rm -rf *.cache clean: @if [ -f Makefile ]; then make clean; fi @rm -rvf Makefile configure config.* @rm -rvf src/.ui_* src/.obj_* src/.moc_* @rm -rvf src/config.* src/*.pri src/lib*.so* @rm -rvf src/Makefile src/Makefile.src_* src/*.mak src/*.mak.* @rm -rvf *.cache *.log *.status *.spec *.mak *.m4 .m4 @rm -rvf .qmake.stash src/.qmake.stash padthv1-0.8.6/PaxHeaders.7108/Makefile.in0000644000000000000000000000013213216414003014607 xustar0030 mtime=1513756675.206844003 30 atime=1513756675.206844003 30 ctime=1513756675.206844003 padthv1-0.8.6/Makefile.in0000644000175000001440000001017613216414003015446 0ustar00rncbcusers00000000000000prefix = @ac_prefix@ name = padthv1 name_ui = $(name)_ui name_lv2 = $(name)_lv2 name_jack = $(name)_jack headers = \ src/config.h \ src/$(name).h \ src/$(name)_fx.h \ src/$(name)_filter.h \ src/$(name)_formant.h \ src/$(name)_reverb.h \ src/$(name)_ramp.h \ src/$(name)_wave.h \ src/$(name)_list.h \ src/$(name)_sample.h \ src/$(name)_config.h \ src/$(name)_param.h \ src/$(name)_sched.h \ src/$(name)_programs.h \ src/$(name)_controls.h sources = \ src/$(name).cpp \ src/$(name)_wave.cpp \ src/$(name)_sample.cpp \ src/$(name)_config.cpp \ src/$(name)_formant.cpp \ src/$(name)_param.cpp \ src/$(name)_sched.cpp \ src/$(name)_programs.cpp \ src/$(name)_controls.cpp headers_ui = \ src/$(name)widget.h \ src/$(name)widget_env.h \ src/$(name)widget_filt.h \ src/$(name)widget_param.h \ src/$(name)widget_preset.h \ src/$(name)widget_status.h \ src/$(name)widget_sample.h \ src/$(name)widget_config.h \ src/$(name)widget_programs.h \ src/$(name)widget_controls.h \ src/$(name)widget_control.h sources_ui = \ src/$(name)widget.cpp \ src/$(name)widget_env.cpp \ src/$(name)widget_filt.cpp \ src/$(name)widget_param.cpp \ src/$(name)widget_preset.cpp \ src/$(name)widget_status.cpp \ src/$(name)widget_sample.cpp \ src/$(name)widget_config.cpp \ src/$(name)widget_programs.cpp \ src/$(name)widget_controls.cpp \ src/$(name)widget_control.cpp forms = \ src/$(name)widget.ui \ src/$(name)widget_config.ui \ src/$(name)widget_control.ui resources = \ src/$(name).qrc headers_lv2 = \ $(headers) \ $(headers_ui) \ src/$(name)_lv2.h \ src/$(name)_param.h \ src/$(name)widget_lv2.h sources_lv2 = \ $(sources) \ $(sources_ui) \ src/$(name)_lv2.cpp \ src/$(name)widget_lv2.cpp headers_jack = \ $(headers) \ $(headers_ui) \ src/$(name)_nsm.h \ src/$(name)_jack.h \ src/$(name)_param.h \ src/$(name)widget_jack.h sources_jack = \ $(sources) \ $(sources_ui) \ src/$(name)_nsm.cpp \ src/$(name)_jack.cpp \ src/$(name)widget_jack.cpp export datadir = @ac_datadir@ export mandir = @ac_mandir@ export QMAKE = @ac_qmake@ export LUPDATE = @ac_lupdate@ export LRELEASE = @ac_lrelease@ all: core ui @ac_all_targets@ core: $(name).mak $(sources) $(headers) @$(MAKE) -f $(name).mak ui: $(name_ui).mak $(sources_ui) $(headers_ui) $(resources) ${forms} @$(MAKE) -f $(name_ui).mak lv2: $(name_lv2).mak $(sources_lv2) $(headers_lv2) ui core @$(MAKE) -f $(name_lv2).mak jack: $(name_jack).mak $(sources_jack) $(headers_jack) ui core @$(MAKE) -f $(name_jack).mak $(name).mak: $(name).pro @$(QMAKE) -o $(name).mak $(name).pro $(name_ui).mak: $(name_ui).pro @$(QMAKE) -o $(name_ui).mak $(name_ui).pro $(name_lv2).mak: $(name_lv2).pro @$(QMAKE) -o $(name_lv2).mak $(name_lv2).pro $(name_jack).mak: $(name_jack).pro @$(QMAKE) -o $(name_jack).mak $(name_jack).pro install_core: core @$(MAKE) INSTALL_ROOT=$(DESTDIR) -f $(name).mak install install_ui: ui @$(MAKE) INSTALL_ROOT=$(DESTDIR) -f $(name_ui).mak install install_lv2: lv2 @$(MAKE) INSTALL_ROOT=$(DESTDIR) -f $(name_lv2).mak install install_jack: jack $(name).1 @$(MAKE) INSTALL_ROOT=$(DESTDIR) -f $(name_jack).mak install @install -d -v -m 0755 $(DESTDIR)$(mandir)/man1 @install -v -m 0644 $(name)*.1 $(DESTDIR)$(mandir)/man1 @gzip -vf $(DESTDIR)$(mandir)/man1/$(name)*.1 uninstall_core: core @$(MAKE) INSTALL_ROOT=$(DESTDIR) -f $(name).mak uninstall uninstall_ui: ui @$(MAKE) INSTALL_ROOT=$(DESTDIR) -f $(name_ui).mak uninstall uninstall_lv2: lv2 @$(MAKE) INSTALL_ROOT=$(DESTDIR) -f $(name_lv2).mak uninstall uninstall_jack: jack @$(MAKE) INSTALL_ROOT=$(DESTDIR) -f $(name_jack).mak uninstall @rm -vf $(DESTDIR)$(mandir)/man1/$(name)*.1.gz clean_core: $(name).mak @$(MAKE) -f $(name).mak distclean @rm -f $(name).mak clean_ui: $(name_ui).mak @$(MAKE) -f $(name_ui).mak distclean @rm -f $(name_ui).mak clean_lv2: $(name_lv2).mak @$(MAKE) -f $(name_lv2).mak distclean @rm -f $(name_lv2).mak clean_jack: $(name_jack).mak @$(MAKE) -f $(name_jack).mak distclean @rm -f $(name_jack).mak install: install_core install_ui @ac_install_targets@ uninstall: uninstall_core uninstall_ui @ac_uninstall_targets@ clean: clean_core clean_ui @ac_clean_targets@ padthv1-0.8.6/PaxHeaders.7108/padthv1.10000644000000000000000000000013213216414003014173 xustar0030 mtime=1513756675.207844003 30 atime=1513756675.207844003 30 ctime=1513756675.207844003 padthv1-0.8.6/padthv1.10000644000175000001440000000154713216414003015034 0ustar00rncbcusers00000000000000.TH PADTHV1 "1" "July 20, 2017" .SH NAME padthv1 \- an old-school polyphonic additive synthesizer .SH SYNOPSIS .B padthv1_jack [\fIoptions\fR] [\fIpreset-file\fR] .SH DESCRIPTION This manual page documents briefly the .B padthv1_jack command. .PP \fBpadthv1\fP is an old-school polyphonic additive synthesizer with stereo fx. .PP features: .IP a pure stand-alone JACK client with JACK-session, NSM and both JACK MIDI and ALSA MIDI input support; .IP a LV2 instrument plugin. URI: http://padthv1.sourceforge.net/lv2 .SH OPTIONS .HP \fB\-g\fR, \fB\-\-no\-gui\fR .IP Disable the graphical user interface (GUI) .HP \fB\-h\fR, \fB\-\-help\fR .IP Show help about command line options .HP \fB\-v\fR, \fB\-\-version\fR .IP Show version information .SH FILES Configuration settings are stored in ~/.config/rncbc.org/padthv1.conf .SH AUTHOR padthv1 was written by Rui Nuno Capela. padthv1-0.8.6/PaxHeaders.7108/padthv1.fr.10000644000000000000000000000013213216414003014601 xustar0030 mtime=1513756675.207844003 30 atime=1513756675.207844003 30 ctime=1513756675.207844003 padthv1-0.8.6/padthv1.fr.10000644000175000001440000000222713216414003015436 0ustar00rncbcusers00000000000000.TH PATHV1 "1" "Septembre 02, 2017" .SH NOM padthv1 \- un synthétiseur polyphonique additif à l'ancienne .SH SYNOPSIS .B padthv1_jack [\fIoptions\fR] [\fIfichier-de-pré-réglage\fR] .SH DESCRIPTION Cette page de manuel documente rapidement la commande .B padthv1_jack . .PP \fBpadthv1\fP est un synthétiseur polyphonique additif à l'ancienne, avec des effets stéréo. .PP fonctionnalités : .IP un client JACK autonome pur avec JACK-session, NSM, et un support d'entrée JACK MIDI ainsi que ALSA MIDI; .IP un greffon d'instrument LV2. URI : http://padthv1.sourceforge.net/lv2 .SH OPTIONS .HP \fB\-g\fR, \fB\-\-no\-gui\fR .IP Désactive l'interface graphique utilisateur .HP \fB\-h\fR, \fB\-\-help\fR .IP Affiche de l'aide à propos des options de ligne de commande .HP \fB\-v\fR, \fB\-\-version\fR .IP Affiche des informations de version .SH FICHIERS Les paramètres de configuration sont stockés dans ~/.config/rncbc.org/padthv1.conf .SH AUTEUR padthv1 a été écrit par Rui Nuno Capela. .PP La version française de cette page de manuel a été traduite par Olivier Humbert , pour le projet LibraZiK (mais peut être utilisée par d'autres). padthv1-0.8.6/PaxHeaders.7108/padthv1_jack.pro0000644000000000000000000000013213216414003015623 xustar0030 mtime=1513756675.207844003 30 atime=1513756675.207844003 30 ctime=1513756675.207844003 padthv1-0.8.6/padthv1_jack.pro0000644000175000001440000000013413216414003016453 0ustar00rncbcusers00000000000000# padthv1_jack.pro # TEMPLATE = subdirs SUBDIRS = src_jack src_jack.file = src/src_jack.pro padthv1-0.8.6/PaxHeaders.7108/padthv1_lv2.pro0000644000000000000000000000013213216414003015416 xustar0030 mtime=1513756675.207844003 30 atime=1513756675.207844003 30 ctime=1513756675.207844003 padthv1-0.8.6/padthv1_lv2.pro0000644000175000001440000000024213216414003016246 0ustar00rncbcusers00000000000000# padthv1_lv2.pro # TEMPLATE = subdirs SUBDIRS = src_lv2 src_lv2ui src_lv2.file = src/src_lv2.pro src_lv2ui.file = src/src_lv2ui.pro src_lv2ui.depends = src_lv2 padthv1-0.8.6/PaxHeaders.7108/padthv1.pro0000644000000000000000000000013213216414003014633 xustar0030 mtime=1513756675.207844003 30 atime=1513756675.207844003 30 ctime=1513756675.207844003 padthv1-0.8.6/padthv1.pro0000644000175000001440000000013013216414003015457 0ustar00rncbcusers00000000000000# padthv1.pro # TEMPLATE = subdirs SUBDIRS = src_core src_core.file = src/src_core.pro padthv1-0.8.6/PaxHeaders.7108/padthv1.spec.in0000644000000000000000000000013213216414003015372 xustar0030 mtime=1513756675.207844003 30 atime=1513756675.207844003 30 ctime=1513756675.207844003 padthv1-0.8.6/padthv1.spec.in0000644000175000001440000000576513216414003016241 0ustar00rncbcusers00000000000000%define name @PACKAGE_TARNAME@ %define version @PACKAGE_VERSION@ %define release 3 %define _prefix @ac_prefix@ %if %{defined fedora} %define debug_package %{nil} %endif Summary: An old-school polyphonic additive synthesizer Name: %{name} Version: %{version} Release: %{release} License: GPL-2.0+ Group: Productivity/Multimedia/Sound/Midi Source0: %{name}-%{version}.tar.gz URL: http://padthv1.sourceforge.net #Packager: rncbc.org BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-buildroot #BuildRequires: libqt4-devel >= 4.4 %if %{defined fedora} BuildRequires: pkgconfig BuildRequires: qt5-qtbase-devel >= 5.1, qt5-linguist BuildRequires: alsa-lib-devel %else BuildRequires: pkg-config BuildRequires: libqt5-qtbase-devel >= 5.1, libqt5-linguist BuildRequires: alsa-devel %endif BuildRequires: libjack-devel >= 0.100.0 BuildRequires: fftw3-devel BuildRequires: liblo-devel BuildRequires: lv2-devel %description An old-school all-digital polyphonic additive synthesizer with stereo fx. Based on the PADsynth algorithm, by Paul Nasca, as a special variant of additive synthesis. http://zynaddsubfx.sourceforge.net/doc/PADsynth/PADsynth.htm %prep %setup [ -x ./autogen.sh ] && ./autogen.sh %build %configure %__make %{?_smp_mflags} %install %__make DESTDIR="%{buildroot}" install %clean [ -d "%{buildroot}" -a "%{buildroot}" != "/" ] && %__rm -rf "%{buildroot}" %post /sbin/ldconfig %postun /sbin/ldconfig %files %defattr(-,root,root) %doc AUTHORS COPYING ChangeLog README TODO %{_libdir}/lib%{name}.so* %{_libdir}/lib%{name}_ui.so* %dir %{_libdir}/lv2 %dir %{_libdir}/lv2/%{name}.lv2 %{_libdir}/lv2/%{name}.lv2/manifest.ttl %{_libdir}/lv2/%{name}.lv2/%{name}.ttl %{_libdir}/lv2/%{name}.lv2/%{name}.so %{_libdir}/lv2/%{name}.lv2/%{name}_ui.ttl %{_libdir}/lv2/%{name}.lv2/%{name}_ui.so %dir %{_datadir}/metainfo #dir %{_datadir}/mime #dir %{_datadir}/mime/packages #dir %{_datadir}/applications %dir %{_datadir}/icons/hicolor %dir %{_datadir}/icons/hicolor/32x32 %dir %{_datadir}/icons/hicolor/32x32/apps %dir %{_datadir}/icons/hicolor/32x32/mimetypes %dir %{_datadir}/icons/hicolor/scalable %dir %{_datadir}/icons/hicolor/scalable/apps %dir %{_datadir}/icons/hicolor/scalable/mimetypes #dir %{_datadir}/man #dir %{_datadir}/man/man1 %{_bindir}/%{name}_jack %{_datadir}/metainfo/%{name}.appdata.xml %{_datadir}/mime/packages/%{name}.xml %{_datadir}/applications/%{name}.desktop %{_datadir}/icons/hicolor/32x32/apps/%{name}.png %{_datadir}/icons/hicolor/32x32/mimetypes/application-x-%{name}*.png %{_datadir}/icons/hicolor/scalable/apps/%{name}.svg %{_datadir}/icons/hicolor/scalable/mimetypes/application-x-%{name}*.svg %{_datadir}/man/man1/%{name}*.1.gz %changelog * Wed Dec 20 2017 Rui Nuno Capela 0.8.6 - The End of Autumn'17 release. * Sun Oct 29 2017 Rui Nuno Capela 0.8.5 - An Autumn'17 release. * Tue Aug 22 2017 Rui Nuno Capela 0.8.4 - A Late-Summer'17 release. - First public release. * Thu Jul 20 2017 Rui Nuno Capela - Created initial padthv1.spec padthv1-0.8.6/PaxHeaders.7108/padthv1_ui.pro0000644000000000000000000000013213216414003015330 xustar0030 mtime=1513756675.207844003 30 atime=1513756675.207844003 30 ctime=1513756675.207844003 padthv1-0.8.6/padthv1_ui.pro0000644000175000001440000000012413216414003016157 0ustar00rncbcusers00000000000000# padthv1_ui.pro # TEMPLATE = subdirs SUBDIRS = src_ui src_ui.file = src/src_ui.pro padthv1-0.8.6/PaxHeaders.7108/README0000644000000000000000000000013213216414003013422 xustar0030 mtime=1513756675.206844003 30 atime=1513756675.206844003 30 ctime=1513756675.206844003 padthv1-0.8.6/README0000644000175000001440000000414313216414003014256 0ustar00rncbcusers00000000000000padthv1 - An old-school polyphonic additive synthesizer ------------------------------------------------------- an old-school polyphonic additive synthesizer with stereo fx. based on the PADsynth algorithm, by Paul Nasca, as a special variant of additive synthesis. cf. http://zynaddsubfx.sourceforge.net/doc/PADsynth/PADsynth.htm features: - pure stand-alone JACK client with JACK-session, NSM and both JACK MIDI and ALSA MIDI input support; - LV2 instrument plugin. URI: http://padthv1.sourceforge.net/lv2 license: padthv1 is free, open-source software, distributed under the terms of the GNU General Public License (GPL) version 2 or later. website: http://padthv1.sourceforge.net https://padthv1.sourceforge.io project page: http://sourceforge.net/projects/padthv1 git repos: http://git.code.sf.net/p/padthv1/code https://github.com/rncbc/padthv1.git https://gitlab.com/rncbc/padthv1.git https://bitbucket.org/rncbc/padthv1.git weblog: http://www.rncbc.org requirements: mandatory, - Qt framework, C++ class library and tools for cross-platform application and UI development http://qt.io/ - FFTW3, a C library for computing the discrete Fourier transform (DFT) in one or more dimensions http://www.fftw.org optional (opted-in at build time), - JACK Audio Connection Kit http://jackaudio.org/ - ALSA, Advanced Linux Sound Architecture http://www.alsa-project.org/ - LV2, Audio Plugin Standard, the extensible successor of LADSPA http://lv2plug.in/ - NSM, Non Session Management http://non.tuxfamily.org/nsm/ - liblo, Lightweight OSC implementation (needed for NSM support) http://liblo.sourceforge.net/ installation: - unpack tarball as usual; in the extracted source directory: ./configure [--prefix=/usr/local] make - optionally, as root: make install - if checking out from git, prepare the configure script with: ./autogen.sh acknowledgements: padthv1 logo/icon is an original fine work of Jarle Richard Akselsen. cheers && enjoy. -- rncbc aka. Rui Nuno Capela rncbc@rncbc.org padthv1-0.8.6/PaxHeaders.7108/src0000644000000000000000000000013213216414030013254 xustar0030 mtime=1513756696.051844333 30 atime=1513756675.207844003 30 ctime=1513756696.051844333 padthv1-0.8.6/src/0000755000175000001440000000000013216414030014163 5ustar00rncbcusers00000000000000padthv1-0.8.6/src/PaxHeaders.7108/padthv1_ramp.h0000644000000000000000000000013213216414003016070 xustar0030 mtime=1513756675.214844003 30 atime=1513756675.214844003 30 ctime=1513756675.214844003 padthv1-0.8.6/src/padthv1_ramp.h0000644000175000001440000001302213216414003016720 0ustar00rncbcusers00000000000000// padthv1_ramp.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1_ramp_h #define __padthv1_ramp_h #include #include //------------------------------------------------------------------------- // padthv1_ramp - ramp/smooth parameter changes class padthv1_ramp { public: padthv1_ramp(uint16_t nvalues = 1) { m_nvalues = nvalues; m_value0 = new float [m_nvalues]; m_value1 = new float [m_nvalues]; m_delta = new float [m_nvalues]; for (uint16_t i = 0; i < m_nvalues; ++i) m_value0[i] = m_value1[i] = m_delta[i] = 0.0f; m_frames = 0; } ~padthv1_ramp() { delete [] m_delta; delete [] m_value1; delete [] m_value0; } void reset() { for (uint16_t i = 0; i < m_nvalues; ++i) { m_value0[i] = m_value1[i]; m_value1[i] = evaluate(i); } } void process(uint32_t nframes) { if (m_frames > 0) { if (nframes > m_frames) nframes = m_frames; for (uint16_t i = 0; i < m_nvalues; ++i) m_value0[i] += float(nframes) * m_delta[i]; m_frames -= nframes; } else if (probe()) { reset(); m_frames = nframes; const uint32_t MIN_FRAMES = 32; if (m_frames < MIN_FRAMES) m_frames = MIN_FRAMES; for (uint16_t i = 0; i < m_nvalues; ++i) m_delta[i] = (m_value1[i] - m_value0[i]) / float(m_frames); } } float value(uint32_t n, uint16_t i = 0) const { return (n < m_frames ? (m_value0[i] + float(n) * m_delta[i]) : m_value1[i]); } protected: virtual bool probe() const = 0; virtual float evaluate(uint16_t i) = 0; private: uint16_t m_nvalues; float *m_value1; float *m_value0; float *m_delta; uint32_t m_frames; }; //------------------------------------------------------------------------- // padthv1_ramp1 (1 port tracking) class padthv1_ramp1 : public padthv1_ramp { public: padthv1_ramp1(uint16_t nvalues = 1) : padthv1_ramp(nvalues), m_param1(0), m_param1_v(0.0f) {} void reset(float *param1) { m_param1 = param1; m_param1_v = 0.0f; padthv1_ramp::reset(); } protected: virtual bool probe() const { return m_param1 && ::fabsf(*m_param1 - m_param1_v) > 0.001f; } virtual float evaluate(uint16_t) { update(); return m_param1_v; } void update() { if (m_param1) m_param1_v = *m_param1; } float *m_param1; float m_param1_v; }; //------------------------------------------------------------------------- // padthv1_ramp2 (2 port tracking) class padthv1_ramp2 : public padthv1_ramp1 { public: padthv1_ramp2(uint16_t nvalues = 1) : padthv1_ramp1(nvalues), m_param2(0), m_param2_v(0.0f) {} void reset(float *param1, float *param2) { m_param2 = param2; m_param2_v = 0.0f; padthv1_ramp1::reset(param1); } protected: virtual bool probe() const { return padthv1_ramp1::probe() || (m_param2 && ::fabsf(*m_param2 - m_param2_v) > 0.001f); } virtual float evaluate(uint16_t i) { update(); return padthv1_ramp1::evaluate(i) * m_param2_v; } void update() { padthv1_ramp1::update(); if (m_param2) m_param2_v = *m_param2; } float *m_param2; float m_param2_v; }; //------------------------------------------------------------------------- // padthv1_ramp3 (3 port tracking) class padthv1_ramp3 : public padthv1_ramp2 { public: padthv1_ramp3(uint16_t nvalues = 1) : padthv1_ramp2(nvalues), m_param3(0), m_param3_v(0.0f) {} void reset(float *param1, float *param2, float *param3) { m_param3 = param3; m_param3_v = 0.0f; padthv1_ramp2::reset(param1, param2); } protected: virtual bool probe() const { return padthv1_ramp2::probe() || (m_param3 && ::fabsf(*m_param3 - m_param3_v) > 0.001f); } virtual float evaluate(uint16_t i) { update(); return padthv1_ramp2::evaluate(i) * m_param3_v; } void update() { padthv1_ramp2::update(); if (m_param3) m_param3_v = *m_param3; } float *m_param3; float m_param3_v; }; //------------------------------------------------------------------------- // padthv1_ramp4 (4 port tracking) class padthv1_ramp4 : public padthv1_ramp3 { public: padthv1_ramp4(uint16_t nvalues = 1) : padthv1_ramp3(nvalues), m_param4(0), m_param4_v(0.0f) {} void reset(float *param1, float *param2, float *param3, float *param4) { m_param4 = param4; m_param4_v = 0.0f; padthv1_ramp3::reset(param1, param2, param3); } protected: virtual bool probe() const { return padthv1_ramp3::probe() || (m_param4 && ::fabsf(*m_param4 - m_param4_v) > 0.001f); } virtual float evaluate(uint16_t i) { update(); return padthv1_ramp3::evaluate(i) * m_param4_v; } void update() { padthv1_ramp3::update(); if (m_param4) m_param4_v = *m_param4; } float *m_param4; float m_param4_v; }; #endif // __padthv1_ramp_h // end of padthv1_ramp.h padthv1-0.8.6/src/PaxHeaders.7108/padthv1_jack.cpp0000644000000000000000000000013213216414003016374 xustar0030 mtime=1513756675.212844003 30 atime=1513756675.212844003 30 ctime=1513756675.212844003 padthv1-0.8.6/src/padthv1_jack.cpp0000644000175000001440000005020713216414003017232 0ustar00rncbcusers00000000000000// padthv1_jack.cpp // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #include "padthv1_jack.h" #include "padthv1_config.h" #include "padthv1_param.h" #include "padthv1_programs.h" #include "padthv1_controls.h" #include #include #include #include #include #include #ifdef CONFIG_ALSA_MIDI //------------------------------------------------------------------------- // alsa input thread. #include class padthv1_alsa_thread : public QThread { public: padthv1_alsa_thread(padthv1_jack *sampl) : QThread(), m_sampl(sampl), m_running(false) {} ~padthv1_alsa_thread() { // fake sync and wait if (m_running && isRunning()) do { m_running = false; } while (!wait(100)); } protected: void run() { snd_seq_t *seq = m_sampl->alsa_seq(); if (seq == NULL) return; m_running = true; int nfds; struct pollfd *pfds; nfds = snd_seq_poll_descriptors_count(seq, POLLIN); pfds = (struct pollfd *) alloca(nfds * sizeof(struct pollfd)); snd_seq_poll_descriptors(seq, pfds, nfds, POLLIN); int poll_rc = 0; while (m_running && poll_rc >= 0) { poll_rc = ::poll(pfds, nfds, 200); while (poll_rc > 0) { snd_seq_event_t *ev = NULL; snd_seq_event_input(seq, &ev); m_sampl->alsa_capture(ev); // snd_seq_free_event(ev); poll_rc = snd_seq_event_input_pending(seq, 0); } } m_running = false; } private: padthv1_jack *m_sampl; volatile bool m_running; }; #endif // CONFIG_ALSA_MIDI //------------------------------------------------------------------------- // JACK process callback. static int padthv1_jack_process ( jack_nframes_t nframes, void *arg ) { return static_cast (arg)->process(nframes); } //---------------------------------------------------------------------- // JACK buffer-size change callback. static int padthv1_jack_buffer_size ( jack_nframes_t nframes, void *arg ) { static_cast (arg)->setBufferSize(nframes); return 0; } #ifdef CONFIG_JACK_SESSION #include #include //---------------------------------------------------------------------- // padthv1_jack_session_event -- JACK session event callabck // static void padthv1_jack_session_event ( jack_session_event_t *pSessionEvent, void *pvArg ) { padthv1_jack *pSynth = static_cast (pvArg); if (pSynth) pSynth->sessionEvent(pSessionEvent); } #endif // CONFIG_JACK_SESSION //------------------------------------------------------------------------- // padthv1_jack - impl. // padthv1_jack::padthv1_jack (void) : padthv1(2) { m_client = NULL; m_activated = false; m_audio_ins = NULL; m_audio_outs = NULL; m_ins = m_outs = NULL; ::memset(m_params, 0, padthv1::NUM_PARAMS * sizeof(float)); #ifdef CONFIG_JACK_MIDI m_midi_in = NULL; #endif #ifdef CONFIG_ALSA_MIDI m_alsa_seq = NULL; // m_alsa_client = -1; m_alsa_port = -1; m_alsa_decoder = NULL; m_alsa_buffer = NULL; m_alsa_thread = NULL; #endif padthv1::programs()->enabled(true); padthv1::controls()->enabled(true); open(PADTHV1_TITLE); activate(); } padthv1_jack::~padthv1_jack (void) { deactivate(); close(); } jack_client_t *padthv1_jack::client (void) const { return m_client; } int padthv1_jack::process ( jack_nframes_t nframes ) { if (!m_activated) return 0; const uint16_t nchannels = padthv1::channels(); float *ins[nchannels], *outs[nchannels]; for (uint16_t k = 0; k < nchannels; ++k) { ins[k] = static_cast ( ::jack_port_get_buffer(m_audio_ins[k], nframes)); outs[k] = static_cast ( ::jack_port_get_buffer(m_audio_outs[k], nframes)); } jack_position_t pos; jack_transport_query(m_client, &pos); if (pos.valid & JackPositionBBT) { const float host_bpm = float(pos.beats_per_minute); if (::fabsf(host_bpm - padthv1::tempo()) > 0.001f) padthv1::setTempo(host_bpm); } uint32_t ndelta = 0; #ifdef CONFIG_JACK_MIDI void *midi_in = ::jack_port_get_buffer(m_midi_in, nframes); if (midi_in) { const uint32_t nevents = ::jack_midi_get_event_count(midi_in); for (uint32_t n = 0; n < nevents; ++n) { jack_midi_event_t event; ::jack_midi_event_get(&event, midi_in, n); if (event.time > ndelta) { const uint32_t nread = event.time - ndelta; if (nread > 0) { padthv1::process(ins, outs, nread); for (uint16_t k = 0; k < nchannels; ++k) { ins[k] += nread; outs[k] += nread; } } } ndelta = event.time; padthv1::process_midi(event.buffer, event.size); } } #endif #ifdef CONFIG_ALSA_MIDI const jack_nframes_t buffer_size = ::jack_get_buffer_size(m_client); const jack_nframes_t frame_time = ::jack_last_frame_time(m_client); uint8_t event_buffer[1024]; jack_midi_event_t event; while (::jack_ringbuffer_peek(m_alsa_buffer, (char *) &event, sizeof(event)) == sizeof(event)) { if (event.time > frame_time) break; jack_nframes_t event_time = frame_time - event.time; if (event_time > buffer_size) event_time = 0; else event_time = buffer_size - event_time; if (event_time > ndelta) { const uint32_t nread = event_time - ndelta; if (nread > 0) { padthv1::process(ins, outs, nread); for (uint16_t k = 0; k < nchannels; ++k) { ins[k] += nread; outs[k] += nread; } } ndelta = event_time; } ::jack_ringbuffer_read_advance(m_alsa_buffer, sizeof(event)); ::jack_ringbuffer_read(m_alsa_buffer, (char *) event_buffer, event.size); padthv1::process_midi(event_buffer, event.size); } #endif // CONFIG_ALSA_MIDI if (nframes > ndelta) padthv1::process(ins, outs, nframes - ndelta); return 0; } void padthv1_jack::open ( const char *client_id ) { // init param ports for (uint32_t i = 0; i < padthv1::NUM_PARAMS; ++i) { const padthv1::ParamIndex index = padthv1::ParamIndex(i); m_params[i] = padthv1_param::paramDefaultValue(index); padthv1::setParamPort(index, &m_params[i]); } // open client m_client = ::jack_client_open(client_id, JackNullOption, NULL); if (m_client == NULL) return; // set sample rate padthv1::setSampleRate(float(jack_get_sample_rate(m_client))); // padthv1::reset(); // register audio ports & buffers uint16_t nchannels = padthv1::channels(); m_audio_ins = new jack_port_t * [nchannels]; m_audio_outs = new jack_port_t * [nchannels]; m_ins = new float * [nchannels]; m_outs = new float * [nchannels]; char port_name[32]; for (uint16_t k = 0; k < nchannels; ++k) { ::snprintf(port_name, sizeof(port_name), "in_%d", k + 1); m_audio_ins[k] = ::jack_port_register(m_client, port_name, JACK_DEFAULT_AUDIO_TYPE, JackPortIsInput, 0); m_ins[k] = NULL; ::snprintf(port_name, sizeof(port_name), "out_%d", k + 1); m_audio_outs[k] = ::jack_port_register(m_client, port_name, JACK_DEFAULT_AUDIO_TYPE, JackPortIsOutput, 0); m_outs[k] = NULL; } // register midi port #ifdef CONFIG_JACK_MIDI m_midi_in = ::jack_port_register(m_client, "in", JACK_DEFAULT_MIDI_TYPE, JackPortIsInput, 0); #endif #ifdef CONFIG_ALSA_MIDI m_alsa_seq = NULL; // m_alsa_client = -1; m_alsa_port = -1; m_alsa_decoder = NULL; m_alsa_buffer = NULL; m_alsa_thread = NULL; // open alsa sequencer client... if (snd_seq_open(&m_alsa_seq, "hw", SND_SEQ_OPEN_INPUT, 0) >= 0) { snd_seq_set_client_name(m_alsa_seq, client_id); // m_alsa_client = snd_seq_client_id(m_alsa_seq); m_alsa_port = snd_seq_create_simple_port(m_alsa_seq, "in", SND_SEQ_PORT_CAP_WRITE | SND_SEQ_PORT_CAP_SUBS_WRITE, SND_SEQ_PORT_TYPE_MIDI_GENERIC | SND_SEQ_PORT_TYPE_APPLICATION); snd_midi_event_new(1024, &m_alsa_decoder); m_alsa_buffer = ::jack_ringbuffer_create( 1024 * (sizeof(jack_midi_event_t) + 4)); m_alsa_thread = new padthv1_alsa_thread(this); m_alsa_thread->start(QThread::TimeCriticalPriority); } #endif // CONFIG_ALSA_MIDI // setup any local, initial buffers... padthv1::setBufferSize(::jack_get_buffer_size(m_client)); jack_set_buffer_size_callback(m_client, padthv1_jack_buffer_size, this); // set process callbacks... ::jack_set_process_callback(m_client, padthv1_jack_process, this); #ifdef CONFIG_JACK_SESSION // JACK session event callback... if (::jack_set_session_callback) { ::jack_set_session_callback(m_client, padthv1_jack_session_event, this); } #endif } void padthv1_jack::activate (void) { if (!m_activated) { padthv1::reset(); if (m_client) { ::jack_activate(m_client); m_activated = true; } } } void padthv1_jack::deactivate (void) { if (m_activated) { if (m_client) { m_activated = false; ::jack_deactivate(m_client); } } } void padthv1_jack::close (void) { #ifdef CONFIG_ALSA_MIDI // close alsa sequencer client... if (m_alsa_seq) { if (m_alsa_thread) { delete m_alsa_thread; m_alsa_thread = NULL; } if (m_alsa_buffer) { ::jack_ringbuffer_free(m_alsa_buffer); m_alsa_buffer = NULL; } if (m_alsa_decoder) { snd_midi_event_free(m_alsa_decoder); m_alsa_decoder = NULL; } if (m_alsa_port >= 0) { snd_seq_delete_simple_port(m_alsa_seq, m_alsa_port); m_alsa_port = -1; } snd_seq_close(m_alsa_seq); // m_alsa_client = -1; m_alsa_seq = NULL; } #endif if (m_client == NULL) return; #ifdef CONFIG_JACK_MIDI // unregister midi port if (m_midi_in) { ::jack_port_unregister(m_client, m_midi_in); m_midi_in = NULL; } #endif // unregister audio ports const uint16_t nchannels = padthv1::channels(); for (uint16_t k = 0; k < nchannels; ++k) { if (m_audio_outs && m_audio_outs[k]) { ::jack_port_unregister(m_client, m_audio_outs[k]); m_audio_outs[k] = NULL; } if (m_outs && m_outs[k]) m_outs[k] = NULL; if (m_audio_ins && m_audio_ins[k]) { ::jack_port_unregister(m_client, m_audio_ins[k]); m_audio_ins[k] = NULL; } if (m_ins && m_ins[k]) m_ins[k] = NULL; } if (m_outs) { delete [] m_outs; m_outs = NULL; } if (m_ins) { delete [] m_ins; m_ins = NULL; } if (m_audio_outs) { delete [] m_audio_outs; m_audio_outs = NULL; } if (m_audio_ins) { delete [] m_audio_ins; m_audio_ins = NULL; } // close client ::jack_client_close(m_client); m_client = NULL; } #ifdef CONFIG_ALSA_MIDI // alsa sequencer client. snd_seq_t *padthv1_jack::alsa_seq (void) const { return m_alsa_seq; } // alsa event capture. void padthv1_jack::alsa_capture ( snd_seq_event_t *ev ) { if (m_alsa_decoder == NULL) return; if (ev == NULL) return; // ignored events... switch(ev->type) { case SND_SEQ_EVENT_OSS: case SND_SEQ_EVENT_CLIENT_START: case SND_SEQ_EVENT_CLIENT_EXIT: case SND_SEQ_EVENT_CLIENT_CHANGE: case SND_SEQ_EVENT_PORT_START: case SND_SEQ_EVENT_PORT_EXIT: case SND_SEQ_EVENT_PORT_CHANGE: case SND_SEQ_EVENT_PORT_SUBSCRIBED: case SND_SEQ_EVENT_PORT_UNSUBSCRIBED: case SND_SEQ_EVENT_USR0: case SND_SEQ_EVENT_USR1: case SND_SEQ_EVENT_USR2: case SND_SEQ_EVENT_USR3: case SND_SEQ_EVENT_USR4: case SND_SEQ_EVENT_USR5: case SND_SEQ_EVENT_USR6: case SND_SEQ_EVENT_USR7: case SND_SEQ_EVENT_USR8: case SND_SEQ_EVENT_USR9: case SND_SEQ_EVENT_BOUNCE: case SND_SEQ_EVENT_USR_VAR0: case SND_SEQ_EVENT_USR_VAR1: case SND_SEQ_EVENT_USR_VAR2: case SND_SEQ_EVENT_USR_VAR3: case SND_SEQ_EVENT_USR_VAR4: case SND_SEQ_EVENT_NONE: return; } #ifdef CONFIG_DEBUG_0 // - show (input) event for debug purposes... fprintf(stderr, "ALSA MIDI In: 0x%02x", ev->type); if (ev->type == SND_SEQ_EVENT_SYSEX) { fprintf(stderr, " SysEx {"); unsigned char *data = (unsigned char *) ev->data.ext.ptr; for (unsigned int i = 0; i < ev->data.ext.len; ++i) fprintf(stderr, " %02x", data[i]); fprintf(stderr, " }\n"); } else { for (unsigned int i = 0; i < sizeof(ev->data.raw8.d); ++i) fprintf(stderr, " %3d", ev->data.raw8.d[i]); fprintf(stderr, "\n"); } #endif const unsigned int nlimit = ::jack_ringbuffer_write_space(m_alsa_buffer); if (nlimit > sizeof(jack_midi_event_t) + 4) { unsigned char ev_buff[nlimit]; unsigned char *ev_data = &ev_buff[0] + sizeof(jack_midi_event_t); const int ev_size = snd_midi_event_decode(m_alsa_decoder, ev_data, nlimit - sizeof(jack_midi_event_t), ev); if (ev_size > 0) { jack_midi_event_t *ev_head = (jack_midi_event_t *) &ev_buff[0]; ev_head->time = ::jack_frame_time(m_client); ev_head->size = ev_size; ev_head->buffer = (jack_midi_data_t *) ev_data; ::jack_ringbuffer_write(m_alsa_buffer, (const char *) ev_buff, sizeof(jack_midi_event_t) + ev_size); } snd_midi_event_reset_decode(m_alsa_decoder); } } #endif // CONFIG_ALSA_MIDI #ifdef CONFIG_JACK_SESSION // JACK session event handler. void padthv1_jack::sessionEvent ( void *pvSessionArg ) { jack_session_event_t *pJackSessionEvent = (jack_session_event_t *) pvSessionArg; #ifdef CONFIG_DEBUG qDebug("padthv1_jack::sessionEvent()" " type=%d client_uuid=\"%s\" session_dir=\"%s\"", int(pJackSessionEvent->type), pJackSessionEvent->client_uuid, pJackSessionEvent->session_dir); #endif const bool bQuit = (pJackSessionEvent->type == JackSessionSaveAndQuit); const QString sSessionDir = QString::fromUtf8(pJackSessionEvent->session_dir); const QString sSessionName = QFileInfo(QFileInfo(sSessionDir).canonicalPath()).completeBaseName(); const QString sSessionFile = sSessionName + '.' + PADTHV1_TITLE; QStringList args; args << QCoreApplication::applicationFilePath(); args << QString("\"${SESSION_DIR}%1\"").arg(sSessionFile); padthv1_param::savePreset(this, QFileInfo(sSessionDir, sSessionFile).absoluteFilePath(), true); const QByteArray aCmdLine = args.join(" ").toUtf8(); pJackSessionEvent->command_line = ::strdup(aCmdLine.constData()); jack_session_reply(m_client, pJackSessionEvent); jack_session_event_free(pJackSessionEvent); if (bQuit) QCoreApplication::quit(); } #endif // CONFIG_JACK_SESSION void padthv1_jack::updatePreset ( bool /*bDirty*/ ) { // nothing to do here... } //------------------------------------------------------------------------- // padthv1_jack_application -- Singleton application instance. // #include "padthv1widget_jack.h" #include #include #ifdef CONFIG_NSM #include "padthv1_nsm.h" #endif // Constructor. padthv1_jack_application::padthv1_jack_application ( int& argc, char **argv ) : QObject(NULL), m_pApp(NULL), m_bGui(true), m_pSynth(NULL), m_pWidget(NULL) #ifdef CONFIG_NSM , m_pNsmClient(NULL) #endif { #ifdef Q_WS_X11 m_bGui = (::getenv("DISPLAY") != 0); #endif for (int i = 1; i < argc; ++i) { const QString& sArg = QString::fromLocal8Bit(argv[i]); if (sArg[0] != '-') m_presets.append(sArg); else if (sArg == "-g" || sArg == "--no-gui") m_bGui = false; } if (m_bGui) m_pApp = new QApplication(argc, argv); else m_pApp = new QCoreApplication(argc, argv); } // Destructor. padthv1_jack_application::~padthv1_jack_application (void) { #ifdef CONFIG_NSM if (m_pNsmClient) delete m_pNsmClient; #endif if (m_pWidget) delete m_pWidget; if (m_pSynth) delete m_pSynth; if (m_pApp) delete m_pApp; } // Argument parser method. bool padthv1_jack_application::parse_args (void) { QTextStream out(stderr); const QStringList& args = m_pApp->arguments(); QStringListIterator iter(args); while (iter.hasNext()) { const QString& sArg = iter.next(); if (sArg == "-h" || sArg == "--help") { out << QObject::tr( "Usage: %1 [options] [preset-file]\n\n" PADTHV1_TITLE " - " PADTHV1_SUBTITLE "\n\n" "Options:\n\n" " -g, --no-gui\n\tDisable the graphical user interface (GUI)\n\n" " -h, --help\n\tShow help about command line options\n\n" " -v, --version\n\tShow version information\n\n") .arg(args.at(0)); return false; } else if (sArg == "-v" || sArg == "-V" || sArg == "--version") { out << QString("Qt: %1\n") .arg(qVersion()); out << QString("%1: %2\n") .arg(PADTHV1_TITLE) .arg(CONFIG_BUILD_VERSION); return false; } } return true; } // Startup methods. bool padthv1_jack_application::setup (void) { if (m_pApp == NULL) return false; if (!parse_args()) { m_pApp->quit(); return false; } m_pSynth = new padthv1_jack(); if (m_bGui) { m_pWidget = new padthv1widget_jack(m_pSynth); m_pWidget->show(); if (m_presets.isEmpty()) m_pWidget->initPreset(); else m_pWidget->loadPreset(m_presets.first()); } else if (!m_presets.isEmpty()) padthv1_param::loadPreset(m_pSynth, m_presets.first()); #ifdef CONFIG_NSM // Check whether to participate into a NSM session... const QString& nsm_url = QString::fromLatin1(::getenv("NSM_URL")); if (!nsm_url.isEmpty()) { m_pNsmClient = new padthv1_nsm(nsm_url); QObject::connect(m_pNsmClient, SIGNAL(open()), SLOT(openSession())); QObject::connect(m_pNsmClient, SIGNAL(save()), SLOT(saveSession())); QObject::connect(m_pNsmClient, SIGNAL(show()), SLOT(showSession())); QObject::connect(m_pNsmClient, SIGNAL(hide()), SLOT(hideSession())); QString caps(":switch:dirty:"); if (m_bGui) caps += "optional-gui:"; m_pNsmClient->announce(PADTHV1_TITLE, caps.toLatin1().constData()); if (m_pWidget) m_pWidget->setNsmClient(m_pNsmClient); } #endif // CONFIG_NSM return true; } // Facade method. int padthv1_jack_application::exec (void) { return (setup() ? m_pApp->exec() : 1); } #ifdef CONFIG_NSM void padthv1_jack_application::openSession (void) { if (m_pSynth == NULL) return; if (m_pNsmClient == NULL) return; if (!m_pNsmClient->is_active()) return; #ifdef CONFIG_DEBUG qDebug("padthv1_jack::openSession()"); #endif m_pSynth->deactivate(); m_pSynth->close(); const QString& client_id = m_pNsmClient->client_id(); const QString& path_name = m_pNsmClient->path_name(); const QString& display_name = m_pNsmClient->display_name(); m_pSynth->open(client_id.toUtf8().constData()); m_pSynth->activate(); const QDir dir(path_name); if (!dir.exists()) dir.mkpath(path_name); const QFileInfo fi(path_name, display_name + '.' + PADTHV1_TITLE); if (fi.exists()) { const QString& sFilename = fi.absoluteFilePath(); if (m_pWidget) { m_pWidget->loadPreset(sFilename); } else { padthv1_param::loadPreset(m_pSynth, sFilename); } } m_pNsmClient->open_reply(); m_pNsmClient->dirty(false); if (m_pWidget) m_pNsmClient->visible(m_pWidget->isVisible()); } void padthv1_jack_application::saveSession (void) { if (m_pSynth == NULL) return; if (m_pNsmClient == NULL) return; if (!m_pNsmClient->is_active()) return; #ifdef CONFIG_DEBUG qDebug("padthv1_jack::saveSession()"); #endif const QString& path_name = m_pNsmClient->path_name(); const QString& display_name = m_pNsmClient->display_name(); // const QString& client_id = m_pNsmClient->client_id(); const QFileInfo fi(path_name, display_name + '.' + PADTHV1_TITLE); padthv1_param::savePreset(m_pSynth, fi.absoluteFilePath(), true); m_pNsmClient->save_reply(); m_pNsmClient->dirty(false); } void padthv1_jack_application::showSession (void) { if (m_pNsmClient == NULL) return; if (!m_pNsmClient->is_active()) return; #ifdef CONFIG_DEBUG qDebug("padthv1_jack::showSession()"); #endif if (m_pWidget) { m_pWidget->show(); m_pWidget->raise(); m_pWidget->activateWindow(); } } void padthv1_jack_application::hideSession (void) { if (m_pNsmClient == NULL) return; if (!m_pNsmClient->is_active()) return; #ifdef CONFIG_DEBUG qDebug("padthv1_jack::hideSession()"); #endif if (m_pWidget) m_pWidget->hide(); } #endif // CONFIG_NSM //------------------------------------------------------------------------- // main int main ( int argc, char *argv[] ) { Q_INIT_RESOURCE(padthv1); padthv1_jack_application app(argc, argv); return app.exec(); } // end of padthv1_jack.cpp padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget_lv2.h0000644000000000000000000000013213216414003017040 xustar0030 mtime=1513756675.217844003 30 atime=1513756675.217844003 30 ctime=1513756675.217844003 padthv1-0.8.6/src/padthv1widget_lv2.h0000644000175000001440000000437713216414003017705 0ustar00rncbcusers00000000000000// padthv1widget_lv2.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1widget_lv2_h #define __padthv1widget_lv2_h #include "padthv1widget.h" #include "padthv1_lv2ui.h" //------------------------------------------------------------------------- // padthv1widget_lv2 - decl. // class padthv1widget_lv2 : public padthv1widget { public: // Constructor. padthv1widget_lv2(padthv1_lv2 *pSampl, LV2UI_Controller controller, LV2UI_Write_Function write_function); // Destructor. ~padthv1widget_lv2(); // LV2 port event dispatcher. void port_event(uint32_t port_index, uint32_t buffer_size, uint32_t format, const void *buffer); #ifdef CONFIG_LV2_EXTERNAL_UI void setExternalHost(LV2_External_UI_Host *external_host); const LV2_External_UI_Host *externalHost() const; #endif #ifdef CONFIG_LV2_UI_IDLE bool isIdleClosed() const; #endif protected: // Synth engine accessor. padthv1_ui *ui_instance() const; // Param methods. void updateParam(padthv1::ParamIndex index, float fValue) const; bool m_params_def[padthv1::NUM_PARAMS]; // Close event handler. void closeEvent(QCloseEvent *pCloseEvent); private: // Instance variables. padthv1_lv2ui *m_pSynthUi; #ifdef CONFIG_LV2_EXTERNAL_UI LV2_External_UI_Host *m_external_host; #endif #ifdef CONFIG_LV2_UI_IDLE bool m_bIdleClosed; #endif }; #endif // __padthv1widget_lv2_h // end of padthv1widget_lv2.h padthv1-0.8.6/src/PaxHeaders.7108/src_jack.pri.in0000644000000000000000000000013213216414003016231 xustar0030 mtime=1513756675.218844003 30 atime=1513756675.218844003 30 ctime=1513756675.218844003 padthv1-0.8.6/src/src_jack.pri.in0000644000175000001440000000051313216414003017062 0ustar00rncbcusers00000000000000# padthv1_jack.pri # PREFIX = @ac_prefix@ BINDIR = @ac_bindir@ LIBDIR = @ac_libdir@ DATADIR = @ac_datadir@ MANDIR = @ac_mandir@ VERSION = @ac_version@ CONFIG += @ac_debug@ INCLUDEPATH += @ac_jack_incpath@ LIBS += @ac_jack_libs@ # Extra optimization flags QMAKE_CXXFLAGS += @ac_jack_cflags@ QMAKE_LFLAGS += @ac_jack_ldflags@ padthv1-0.8.6/src/PaxHeaders.7108/padthv1_lv2ui.h0000644000000000000000000000013213216414003016172 xustar0030 mtime=1513756675.213844003 30 atime=1513756675.213844003 30 ctime=1513756675.213844003 padthv1-0.8.6/src/padthv1_lv2ui.h0000644000175000001440000000360013216414003017023 0ustar00rncbcusers00000000000000// padthv1_lv2ui.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1_lv2ui_h #define __padthv1_lv2ui_h #include "padthv1_ui.h" #include "lv2.h" #include "lv2/lv2plug.in/ns/extensions/ui/ui.h" #define PADTHV1_LV2UI_URI PADTHV1_LV2_PREFIX "ui" #ifdef CONFIG_LV2_EXTERNAL_UI #include "lv2_external_ui.h" #define PADTHV1_LV2UI_EXTERNAL_URI PADTHV1_LV2_PREFIX "ui_external" #endif // Forward decls. class padthv1_lv2; //------------------------------------------------------------------------- // padthv1_lv2ui - decl. // class padthv1_lv2ui : public padthv1_ui { public: // Constructor. padthv1_lv2ui(padthv1_lv2 *pSampl, LV2UI_Controller controller, LV2UI_Write_Function write_function); // Accessors. const LV2UI_Controller& controller() const; void write_function(padthv1::ParamIndex index, float fValue) const; private: // Instance variables. LV2UI_Controller m_controller; LV2UI_Write_Function m_write_function; }; #endif // __padthv1_lv2ui_h // end of padthv1_lv2ui.h padthv1-0.8.6/src/PaxHeaders.7108/images0000644000000000000000000000013213216414003014521 xustar0030 mtime=1513756675.209844003 30 atime=1513756675.207844003 30 ctime=1513756675.209844003 padthv1-0.8.6/src/images/0000755000175000001440000000000013216414003015430 5ustar00rncbcusers00000000000000padthv1-0.8.6/src/images/PaxHeaders.7108/presetDelete.png0000644000000000000000000000013213216414003017731 xustar0030 mtime=1513756675.209844003 30 atime=1513756675.209844003 30 ctime=1513756675.209844003 padthv1-0.8.6/src/images/presetDelete.png0000644000175000001440000000110113216414003020554 0ustar00rncbcusers00000000000000PNG  IHDRasBIT|d pHYsu85tEXtSoftwarewww.inkscape.org<IDAT8ŐMkQLrcL246%tJI]TJ)])] bE\ B\ EJJ I|ndwq_898m IoC,ʝ_sڶ7<:{PԲyOM8{?Ra4*{ssi U.@~6,iB䵮*QZ.oJIM)k|2 yz0@dԨD2`rR 5INЬ]f3vNS)\HZDFI>ｚ[7Mi}me!RT3|uqfg(\;Rf"Ppo--U6Af{uM,[͚@£E0E|oؤEIENDB`padthv1-0.8.6/src/images/PaxHeaders.7108/presetSave.png0000644000000000000000000000013213216414003017425 xustar0030 mtime=1513756675.209844003 30 atime=1513756675.209844003 30 ctime=1513756675.209844003 padthv1-0.8.6/src/images/presetSave.png0000644000175000001440000000111013216414003020250 0ustar00rncbcusers00000000000000PNG  IHDRasBIT|d pHYsu85tEXtSoftwarewww.inkscape.org<IDAT8ZA}19nCr@$`iHPWRQه̞qoIˬ`Γ,vh` mbѲ,8^ppRh4t/{T*rn3Nz= BRtxpIENDB`padthv1-0.8.6/src/images/PaxHeaders.7108/padthv1.svg0000644000000000000000000000013213216414003016666 xustar0030 mtime=1513756675.209844003 30 atime=1513756675.207844003 30 ctime=1513756675.209844003 padthv1-0.8.6/src/images/padthv1.svg0000644000175000001440000043346313216414003017535 0ustar00rncbcusers00000000000000 image/svg+xml Jarle Akselsen padthv1-0.8.6/src/images/PaxHeaders.7108/presetOpen.png0000644000000000000000000000013213216414003017430 xustar0030 mtime=1513756675.209844003 30 atime=1513756675.209844003 30 ctime=1513756675.209844003 padthv1-0.8.6/src/images/presetOpen.png0000644000175000001440000000105213216414003020260 0ustar00rncbcusers00000000000000PNG  IHDRasBIT|d pHYsu85tEXtSoftwarewww.inkscape.org<IDAT8?AGW# M!8V%} I!)m *hw,bac"ץHHsn&wy/!3B]Pǀ π@~_0 spP|𺶁 qי50\u} >EszñX챮mVUU _XXxif|/np px r ߀'} q.p m=X|gggIT3;;KVcii(<O-NK&π[&񕕕LNNJ,I$qhf#2-Ni>]BPARR,|8ڶM__H. zTU\.d888𐍍 LDD* `H$( dO &z\.*;UDd0 OsjܩDV-၁, 3ɤ<\[[3ED⿚D ‘/qu]?Wh4[*[uE@ QӒH$~{{齽yJ`Y nLF u ???FEhPU_pePp03Ig=X['PoIENDB`padthv1-0.8.6/src/images/PaxHeaders.7108/padthv1_control.png0000644000000000000000000000013213216414003020413 xustar0030 mtime=1513756675.209844003 30 atime=1513756675.209844003 30 ctime=1513756675.209844003 padthv1-0.8.6/src/images/padthv1_control.png0000644000175000001440000001152413216414003021250 0ustar00rncbcusers00000000000000PNG  IHDR00WIDAThYYluo$RHQVlV,]HqI:n6EЧy   h"A 4i׻ŋ$[%Z$Eqp_}Byb0||s(%]'O&Z aF +“WwQ/5Qwb1w()'vvgΜVbXNh|>Oݳ{N( ]X\o9}7IR_I1{nFc;ZfG CbzOr'z @,$뀠 nLZR{ߒ!F)#J)}p(<R GB67"Tzĩ`(kG֡:c`ہ:} 鿫\޽9sZ?=DBZV?}_sO'=O ݽ zl'}\2t-}+Ͽ{TWמ~_ߴ,5غ&;y>'zxw|Wz I)5;?wMTwoRj+b-ȜV']`$'~lkՆ(R(TJ_J!\.tT]gA|>zzz {^x^h640w~"qQ`[GѱtǮq۷ع mMk(3Fm;ǩ/>uDs]Fsﶮ/al JRJ) 0R B]r9Ï|tƂޭ۶ =]-CkDJRٶzpJ ep pF @)lԈTtu &&KĴ-M"Bʍ7^XX(iMyo_~W;5?yɃN֗}AB \C]6e 4ubı4h"Iryoh,>75d}/:mpqC7J 'GN')v8בIwґ/TBl"iϨ(}2)0"W槧gi! ? ?~?z떛?tDii׿Oڱ믿3nzS fՕE# RA@A1F7ZٹrTw  ލFĺ `WO /=x !D |(fΣ'fDu幂BI(@ !ˆqia1!vμ dz޽FáPUpT*EbP @8 Lˀ/;j+"FJQ}x*X,ֽe˖41uXBW*ݝ= v(]EGFwzx!DZ3:h3T'i@ tQI'\ɪT@vl3r"TBयcWѨm;J gW*f+KX؀iSkM^m)ao@Aʷ*y^ԱȱJ^)ҋT*pgS͛oX왓goP4Ζgɮ7`}}n9L }RRx2CQOU17Xl !>FFp]kH$-4(1 d ʇh0(5nuv P[Wv5L}fVt]J᧶~_gI,aXp(eWh9  h,PQ,Q,6D{?G4qGa y`<t>/P4$M n,DcSNeF]jvF8A: \V^A*r!fXzRަc`3nQ`$ ޜvAlTT|xv[62qrOCa]JqzپoV@M;{뀐˞@pCw]+ 03SԩƚN:L^%<J9`hh"jHwCڔ}桇]])3>Ӎz}޶F3\c R( e& i {زEf/q☀aPlJZ4DX/VR>08{m{l @1R+4MwF O t vð`:r9S0=Jø&AЄp$;]k"(" ͽ4 4BuVc@볟fIΞv6kff @9o/JV٩ (H -(XX]-qa ~@څps"RiՄi‡>8oo`@MP(Df+_x&ǦrlӲ|1^e!(JrZr$R:Cr V}\Tm DA`AzP,:TBQ8Nkk6E__gPah#7?Qo|ck$eηh6IMӼt@T*oa/>dTȅ}WPE pMzd-H&-4E9gyo0{7uRx{8t.LOOaj"u>F`X2cHӰmJtX 4M@ 0i4 Lc d2rcd$m#s&5! 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All rights reserved. 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. *****************************************************************************/ #include "padthv1_programs.h" //------------------------------------------------------------------------- // padthv1_programs - Bank/programs database class (singleton). // // ctor. padthv1_programs::padthv1_programs ( padthv1 *pSynth ) : m_enabled(false), m_sched(pSynth), m_bank_msb(0), m_bank_lsb(0), m_bank(0), m_prog(0) { } // dtor. padthv1_programs::~padthv1_programs (void) { clear_banks(); } // prog. managers padthv1_programs::Prog *padthv1_programs::Bank::find_prog ( uint16_t prog_id ) const { return m_progs.value(prog_id, 0); } padthv1_programs::Prog *padthv1_programs::Bank::add_prog ( uint16_t prog_id, const QString& prog_name ) { Prog *prog = find_prog(prog_id); if (prog) { prog->set_name(prog_name); } else { prog = new Prog(prog_id, prog_name); m_progs.insert(prog_id, prog); } return prog; } void padthv1_programs::Bank::remove_prog ( uint16_t prog_id ) { Prog *prog = find_prog(prog_id); if (prog && m_progs.remove(prog_id)) delete prog; } void padthv1_programs::Bank::clear_progs (void) { qDeleteAll(m_progs); m_progs.clear(); } // bank managers padthv1_programs::Bank *padthv1_programs::find_bank ( uint16_t bank_id ) const { return m_banks.value(bank_id, 0); } padthv1_programs::Bank *padthv1_programs::add_bank ( uint16_t bank_id, const QString& bank_name ) { Bank *bank = find_bank(bank_id); if (bank) { bank->set_name(bank_name); } else { bank = new Bank(bank_id, bank_name); m_banks.insert(bank_id, bank); } return bank; } void padthv1_programs::remove_bank ( uint16_t bank_id ) { Bank *bank = find_bank(bank_id); if (bank && m_banks.remove(bank_id)) delete bank; } void padthv1_programs::clear_banks (void) { m_bank_msb = 0; m_bank_lsb = 0; m_bank = 0; m_prog = 0; qDeleteAll(m_banks); m_banks.clear(); } // current bank/prog. managers void padthv1_programs::bank_select_msb ( uint8_t bank_msb ) { m_bank_msb = 0x80 | (bank_msb & 0x7f); } void padthv1_programs::bank_select_lsb ( uint8_t bank_lsb ) { m_bank_lsb = 0x80 | (bank_lsb & 0x7f); } void padthv1_programs::bank_select ( uint16_t bank_id ) { bank_select_msb(bank_id >> 7); bank_select_lsb(bank_id); } uint16_t padthv1_programs::current_bank_id (void) const { uint16_t bank_id = 0; if (m_bank_msb & 0x80) bank_id = (m_bank_msb & 0x7f); if (m_bank_lsb & 0x80) { bank_id <<= 7; bank_id |= (m_bank_lsb & 0x7f); } return bank_id; } void padthv1_programs::prog_change ( uint16_t prog_id ) { select_program(current_bank_id(), prog_id); } void padthv1_programs::select_program ( uint16_t bank_id, uint16_t prog_id ) { if (enabled()) m_sched.select_program(bank_id, prog_id); } void padthv1_programs::process_program ( padthv1 *pSynth, uint16_t bank_id, uint16_t prog_id ) { m_bank = find_bank(bank_id); m_prog = (m_bank ? m_bank->find_prog(prog_id) : 0); if (m_prog) padthv1_param::loadPreset(pSynth, m_prog->name()); } // end of padthv1_programs.cpp padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget_control.h0000644000000000000000000000013213216414003020015 xustar0030 mtime=1513756675.216844003 30 atime=1513756675.216844003 30 ctime=1513756675.216844003 padthv1-0.8.6/src/padthv1widget_control.h0000644000175000001440000000662613216414003020661 0ustar00rncbcusers00000000000000// padthv1widget_control.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1widget_control_h #define __padthv1widget_control_h #include "padthv1_controls.h" #include "padthv1_param.h" #include // forward decls. namespace Ui { class padthv1widget_control; } class QAbstractButton; class QCloseEvent; //---------------------------------------------------------------------------- // padthv1widget_control -- UI wrapper form. class padthv1widget_control : public QDialog { Q_OBJECT public: // Pseudo-singleton instance. static padthv1widget_control *getInstance(); // Pseudo-constructor. static void showInstance( padthv1_controls *pControls, padthv1::ParamIndex index, const QString& sTitle, QWidget *pParent = 0, Qt::WindowFlags wflags = 0); // Control accessors. void setControls(padthv1_controls *pControls, padthv1::ParamIndex index); padthv1_controls *controls() const; padthv1::ParamIndex controlIndex() const; // Process incoming controller key event. void setControlKey(const padthv1_controls::Key& key); padthv1_controls::Key controlKey() const; protected slots: void changed(); void clicked(QAbstractButton *); void reset(); void accept(); void reject(); void activateControlType(int); void editControlParamFinished(); void stabilize(); protected: // Constructor. padthv1widget_control(QWidget *pParent = 0, Qt::WindowFlags wflags = 0); // Destructor. ~padthv1widget_control(); // Pseudo-destructor. void closeEvent(QCloseEvent *pCloseEvent); // Control type dependency refresh. void updateControlType(int iControlType); void setControlType(padthv1_controls::Type ctype); padthv1_controls::Type controlType() const; void setControlParam(unsigned short param); unsigned short controlParam() const; unsigned short controlChannel() const; padthv1_controls::Type controlTypeFromIndex (int iIndex) const; int indexFromControlType(padthv1_controls::Type ctype) const; unsigned short controlParamFromIndex(int iIndex) const; int indexFromControlParam(unsigned short param) const; private: // The Qt-designer UI struct... Ui::padthv1widget_control *p_ui; Ui::padthv1widget_control& m_ui; // Instance variables. padthv1_controls *m_pControls; // Target subject. padthv1_controls::Key m_key; padthv1::ParamIndex m_index; // Instance variables. int m_iControlParamUpdate; int m_iDirtyCount; int m_iDirtySetup; // Pseudo-singleton instance. static padthv1widget_control *g_pInstance; }; #endif // __padthv1widget_control_h // end of padthv1widget_control.h padthv1-0.8.6/src/PaxHeaders.7108/config.h.in0000644000000000000000000000006213216414030015356 xustar0020 atime=1513756696 30 ctime=1513756696.051844333 padthv1-0.8.6/src/config.h.in0000644000175000001440000000757613216414030016225 0ustar00rncbcusers00000000000000/* src/config.h.in. Generated from configure.ac by autoheader. */ /* Define if ALSA MIDI support is enabled. */ #undef CONFIG_ALSA_MIDI /* Default executable binary path. */ #undef CONFIG_BINDIR /* Build version string. */ #undef CONFIG_BUILD_VERSION /* Default arch-idependent data path. */ #undef CONFIG_DATADIR /* Define if debugging is enabled. */ #undef CONFIG_DEBUG /* Define if FFTW3 library is available. */ #undef CONFIG_FFTW3 /* Define if JACK library is available. */ #undef CONFIG_JACK /* Define if JACK MIDI support is enabled. */ #undef CONFIG_JACK_MIDI /* Define if JACK session support is available. */ #undef CONFIG_JACK_SESSION /* Default object library path. */ #undef CONFIG_LIBDIR /* Define if LIBLO library is available. */ #undef CONFIG_LIBLO /* Define if LV2 plug-in build is enabled. */ #undef CONFIG_LV2 /* Define if lv2_atom_forge_key is available. */ #undef CONFIG_LV2_ATOM_FORGE_KEY /* Define if lv2_atom_forge_object is available. */ #undef CONFIG_LV2_ATOM_FORGE_OBJECT /* Define if LV2 External UI extension is available. */ #undef CONFIG_LV2_EXTERNAL_UI /* Define if LV2 Patch is supported. */ #undef CONFIG_LV2_PATCH /* Define if LV2 Programs extension is available. */ #undef CONFIG_LV2_PROGRAMS /* Define if LV2 UI Idle interface support is available. */ #undef CONFIG_LV2_UI_IDLE /* Define if LV2 UI Show interface support is available. */ #undef CONFIG_LV2_UI_SHOW /* Default man page path. */ #undef CONFIG_MANDIR /* Define if NSM support is available. */ #undef CONFIG_NSM /* Default installation prefix. */ #undef CONFIG_PREFIX /* Version string. */ #undef CONFIG_VERSION /* Define to 1 if you have the header file. */ #undef HAVE_FCNTL_H /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if you have the `m' library (-lm). */ #undef HAVE_LIBM /* Define to 1 if you have the `X11' library (-lX11). */ #undef HAVE_LIBX11 /* Define to 1 if you have the `Xext' library (-lXext). */ #undef HAVE_LIBXEXT /* Define to 1 if you have the header file. */ #undef HAVE_LV2_H /* Define to 1 if you have the header file. */ #undef HAVE_LV2_LV2PLUG_IN_NS_EXT_ATOM_ATOM_H /* Define to 1 if you have the header file. */ #undef HAVE_LV2_LV2PLUG_IN_NS_EXT_ATOM_FORGE_H /* Define to 1 if you have the header file. */ #undef HAVE_LV2_LV2PLUG_IN_NS_EXT_ATOM_UTIL_H /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H /* Define to 1 if you have the header file. */ #undef HAVE_SIGNAL_H /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_IOCTL_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have that is POSIX.1 compatible. */ #undef HAVE_SYS_WAIT_H /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the home page for this package. */ #undef PACKAGE_URL /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS padthv1-0.8.6/src/PaxHeaders.7108/padthv1_wave.h0000644000000000000000000000013213216414003016073 xustar0030 mtime=1513756675.214844003 30 atime=1513756675.214844003 30 ctime=1513756675.214844003 padthv1-0.8.6/src/padthv1_wave.h0000644000175000001440000001115313216414003016726 0ustar00rncbcusers00000000000000// padthv1_wave.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1_wave_h #define __padthv1_wave_h #include //------------------------------------------------------------------------- // padthv1_wave - smoothed (integrating oversampled) wave table. // class padthv1_wave { public: // shape. enum Shape { Pulse = 0, Saw, Sine, Rand, Noise }; // ctor. padthv1_wave(uint32_t nsize = 4096, uint16_t nover = 24); // dtor. ~padthv1_wave(); // properties. Shape shape() const { return m_shape; } float width() const { return m_width; } // sample rate. void setSampleRate(float srate) { m_srate = srate; } float sampleRate() const { return m_srate; } // table size (in frames) uint32_t size() const { return m_nsize; } // init. void reset(Shape shape, float width); // init.test void reset_test(Shape shape, float width) { if (shape != m_shape || width != m_width) reset(shape, width); } // begin. float start(float& phase, float pshift = 0.0f, float freq = 0.0f) const { const float p0 = float(m_nsize); phase = m_phase0 + pshift * p0; if (phase >= p0) phase -= p0; return sample(phase, freq); } // iterate. float sample(float& phase, float freq) const { const uint32_t i = uint32_t(phase); const float alpha = phase - float(i); const float p0 = float(m_nsize); phase += p0 * freq / m_srate; if (phase >= p0) phase -= p0; // cubic interpolation... const float x0 = m_table[i]; const float x1 = m_table[i + 1]; #if 0 // cubic interp. const float x2 = m_table[i + 2]; const float x3 = m_table[i + 3]; const float c1 = (x2 - x0) * 0.5f; const float b1 = (x1 - x2); const float b2 = (c1 + b1); const float c3 = (x3 - x1) * 0.5f + b2 + b1; const float c2 = (c3 + b2); return (((c3 * alpha) - c2) * alpha + c1) * alpha + x1; #else // linear interp. return x0 + alpha * (x1 - x0); #endif } // absolute value. float value(float phase) const { const float p0 = float(m_nsize); phase *= p0; phase += m_phase0; if (phase >= p0) phase -= p0; return m_table[uint32_t(phase)]; } protected: // init pulse table. void reset_pulse(); // init saw table. void reset_saw(); // init sine table. void reset_sine(); // init random table. void reset_rand(); // init noise table. void reset_noise(); // post-processors void reset_filter(); void reset_normalize(); void reset_interp(); // Hal Chamberlain's pseudo-random linear congruential method. uint32_t pseudo_srand () { return (m_srand = (m_srand * 196314165) + 907633515); } float pseudo_randf () { return pseudo_srand() / float(0x8000U << 16) - 1.0f; } private: uint32_t m_nsize; uint16_t m_nover; Shape m_shape; float m_width; float m_srate; float *m_table; float m_phase0; uint32_t m_srand; }; //------------------------------------------------------------------------- // padthv1_wave_lf - hard/non-smoothed wave table (eg. LFO). // class padthv1_wave_lf : public padthv1_wave { public: // ctor. padthv1_wave_lf(uint32_t nsize = 1024) : padthv1_wave(nsize, 0) {} }; //------------------------------------------------------------------------- // padthv1_oscillator - wave table oscillator // class padthv1_oscillator { public: // ctor. padthv1_oscillator(padthv1_wave *wave = 0) { reset(wave); } // wave and phase accessors. void reset(padthv1_wave *wave) { m_wave = wave; m_phase = 0.0f; } padthv1_wave *wave() const { return m_wave; } // begin. float start(float pshift = 0.0f, float freq = 0.0f) { return m_wave->start(m_phase, pshift, freq); } // iterate. float sample(float freq) { return m_wave->sample(m_phase, freq); } private: padthv1_wave *m_wave; float m_phase; }; #endif // __padthv1_wave_h // end of padthv1_wave.h padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget_programs.h0000644000000000000000000000013213216414003020167 xustar0030 mtime=1513756675.217844003 30 atime=1513756675.217844003 30 ctime=1513756675.217844003 padthv1-0.8.6/src/padthv1widget_programs.h0000644000175000001440000000532213216414003021023 0ustar00rncbcusers00000000000000// padthv1widget_programs.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1widget_programs_h #define __padthv1widget_programs_h #include #include // forward decls. class padthv1_programs; //---------------------------------------------------------------------------- // padthv1widget_programs_item_delegate -- Custom (tree) list item delegate. class padthv1widget_programs_item_delegate : public QItemDelegate { Q_OBJECT public: // ctor. padthv1widget_programs_item_delegate(QObject *pParent = 0); // QItemDelegate interface... QSize sizeHint( const QStyleOptionViewItem& option, const QModelIndex& index) const; QWidget *createEditor(QWidget *pParent, const QStyleOptionViewItem& option, const QModelIndex& index) const; void setEditorData(QWidget *pEditor, const QModelIndex& index) const; void setModelData(QWidget *pEditor, QAbstractItemModel *pModel, const QModelIndex& index) const; }; //---------------------------------------------------------------------------- // padthv1widget_programs -- Custom (tree) widget. class padthv1widget_programs : public QTreeWidget { Q_OBJECT public: // ctor. padthv1widget_programs(QWidget *pParent = 0); // dtor. ~padthv1widget_programs(); // utilities. void loadPrograms(padthv1_programs *pPrograms); void savePrograms(padthv1_programs *pPrograms); void selectProgram(padthv1_programs *pPrograms); public slots: // slots. void addBankItem(); void addProgramItem(); protected slots: // private slots. void itemChangedSlot(QTreeWidgetItem *, int); void itemExpandedSlot(QTreeWidgetItem *); void itemCollapsedSlot(QTreeWidgetItem *); protected: // factory methods. QTreeWidgetItem *newBankItem(); QTreeWidgetItem *newProgramItem(); }; #endif // __padthv1widget_programs_h // end of padthv1widget_programs.h padthv1-0.8.6/src/PaxHeaders.7108/mimetypes0000644000000000000000000000013213216414003015270 xustar0030 mtime=1513756675.210844003 30 atime=1513756675.209844003 30 ctime=1513756675.210844003 padthv1-0.8.6/src/mimetypes/0000755000175000001440000000000013216414003016177 5ustar00rncbcusers00000000000000padthv1-0.8.6/src/mimetypes/PaxHeaders.7108/application-x-padthv1-preset.png0000644000000000000000000000013213216414003023470 xustar0030 mtime=1513756675.209844003 30 atime=1513756675.209844003 30 ctime=1513756675.209844003 padthv1-0.8.6/src/mimetypes/application-x-padthv1-preset.png0000644000175000001440000000327013216414003024324 0ustar00rncbcusers00000000000000PNG  IHDR szzsBIT|d pHYszz2tEXtSoftwarewww.inkscape.org<5IDATXŗKL\5wycN8VPQ+R(DIZUvmUE+y#ʆR5Fu!)jZql` 4᯲ڕ+o]}ݟ^L|>R) ?:~ƍׁg8C847/]rOOMP-Ʈ ls6YB˲>u#H*J Piw}癞&L‰'n566Fkڣ{sQ(dY:::=}+5R3\z^//^<lU57³]AP(JK9?99|-$H$8y$B:B `EQΞ_8^"("Ha=ib˲i. ,k#Rccc"=WgpP:} X$I56t[3i[mJoJgi6!2B 27WBQ|ԇH[9MOT`rUl4]!dpc@$sDaz$ɏ@\trq{p yj LԲ-Ep ϱ8fK0hEt$I4L֐U,kë)Q6Fӊ?^OFD,/k7񄱍%FRĪy VrPY)XM.[@t|\+d9B -.|KH^#(CC/TXS00M 07)Qnx?X]|Lvtv~]ht3֭e f?GFH&Bm)`? W,0lNIT"IHE*9^yۜ9"ܹim!6LOwž$w LLӬ Q*8|xOwsA SSS~:::PUC" ,HP(D[[GV@ci`:ebep>Z[[{.DQ\.333  *tb4>uOǰir)++nw hٳ"0.`_v{Eic̲ 躮 Q5&&l&'D&Sy+[ǩEsKvcr k@ *(jAjKd?|00'*( RH7jev4Ͷ,kmjM;w JT6eYpJe%wܫSNʍپw&g_OQ>] E@.27X  ѿ.oIENDB`padthv1-0.8.6/src/mimetypes/PaxHeaders.7108/application-x-padthv1-preset.svg0000644000000000000000000000013213216414003023503 xustar0030 mtime=1513756675.210844003 30 atime=1513756675.209844003 30 ctime=1513756675.210844003 padthv1-0.8.6/src/mimetypes/application-x-padthv1-preset.svg0000644000175000001440000060125513216414003024346 0ustar00rncbcusers00000000000000 image/svg+xmlpadthv1-0.8.6/src/mimetypes/PaxHeaders.7108/padthv1.xml0000644000000000000000000000013213216414003017436 xustar0030 mtime=1513756675.210844003 30 atime=1513756675.210844003 30 ctime=1513756675.210844003 padthv1-0.8.6/src/mimetypes/padthv1.xml0000644000175000001440000000045113216414003020270 0ustar00rncbcusers00000000000000 padthv1 preset padthv1-0.8.6/src/PaxHeaders.7108/padthv1_list.h0000644000000000000000000000013213216414003016104 xustar0030 mtime=1513756675.213844003 30 atime=1513756675.213844003 30 ctime=1513756675.213844003 padthv1-0.8.6/src/padthv1_list.h0000644000175000001440000000330513216414003016737 0ustar00rncbcusers00000000000000// padthv1_list.h // /**************************************************************************** Copyright (C) 2012, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1_list_h #define __padthv1_list_h //------------------------------------------------------------------------- // padthv1_list - generic double-linked list node. template class padthv1_list { public: padthv1_list() : m_prev(0), m_next(0) {} void append(T *p) { p->m_prev = m_prev; p->m_next = 0; if (m_prev) m_prev->m_next = p; else m_next = p; m_prev = p; } void remove(T *p) { if (p->m_prev) p->m_prev->m_next = p->m_next; else m_next = p->m_next; if (p->m_next) p->m_next->m_prev = p->m_prev; else m_prev = p->m_prev; } T *prev() const { return m_prev; } T *next() const { return m_next; } private: T *m_prev; T *m_next; }; #endif // __padthv1_list_h // end of padthv1_list.h padthv1-0.8.6/src/PaxHeaders.7108/padthv1_param.h0000644000000000000000000000013213216414003016231 xustar0030 mtime=1513756675.213844003 30 atime=1513756675.213844003 30 ctime=1513756675.213844003 padthv1-0.8.6/src/padthv1_param.h0000644000175000001440000000374313216414003017072 0ustar00rncbcusers00000000000000// padthv1_param.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1_param_h #define __padthv1_param_h #include "padthv1.h" #include // forward decl. class QDomElement; class QDomDocument; //------------------------------------------------------------------------- // padthv1_param - decl. // namespace padthv1_param { // Sample serialization methods. void loadSamples(padthv1 *pSynth, const QDomElement& eSamples); void saveSamples(padthv1 *pSynth, QDomDocument& doc, QDomElement& eSamples, bool bSymLink = false); // Preset serialization methods. bool loadPreset(padthv1 *pSynth, const QString& sFilename); bool savePreset(padthv1 *pSynth, const QString& sFilename, bool bSymLink = false); // Default parameter name/value helpers. const char *paramName(padthv1::ParamIndex index); float paramDefaultValue(padthv1::ParamIndex index); float paramValue(padthv1::ParamIndex index, float fScale); float paramScale(padthv1::ParamIndex index, float fValue); bool paramFloat(padthv1::ParamIndex index); }; #endif // __padthv1_param_h // end of padthv1_param.h padthv1-0.8.6/src/PaxHeaders.7108/padthv1_controls.h0000644000000000000000000000013213216414003016774 xustar0030 mtime=1513756675.212844003 30 atime=1513756675.212844003 30 ctime=1513756675.212844003 padthv1-0.8.6/src/padthv1_controls.h0000644000175000001440000001070713216414003017633 0ustar00rncbcusers00000000000000// padthv1_controls.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1_controls_h #define __padthv1_controls_h #include "padthv1_param.h" #include "padthv1_sched.h" #include //------------------------------------------------------------------------- // padthv1_controls - Controller processs class. // class padthv1_controls { public: // ctor. padthv1_controls(padthv1 *pSynth); // dtor. ~padthv1_controls(); // operational mode flags. void enabled(bool on) { m_enabled = on; } bool enabled() const { return m_enabled; } // controller types, enum Type { None = 0, CC = 0x100, RPN = 0x200, NRPN = 0x300, CC14 = 0x400 }; // controller hash key. struct Key { Key () : status(0), param(0) {} Key (const Key& key) : status(key.status), param(key.param) {} Type type() const { return Type(status & 0xf00); } unsigned short channel() const { return (status & 0x1f); } // hash key comparator. bool operator< (const Key& key) const { if (status != key.status) return (status < key.status); else return (param < key.param); } unsigned short status; unsigned short param; }; // controller flags, enum Flag { Logarithmic = 1, Invert = 2, Hook = 4 }; // controller data. struct Data { Data () : index(-1), flags(0), val(0.0f), sync(false) {} Data (const Data& data) : index(data.index), flags(data.flags), val(data.val), sync(data.sync) {} int index; int flags; float val; bool sync; }; typedef QMap Map; // controller events. struct Event { Key key; unsigned short value; }; // controller map methods. const Map& map() const { return m_map; } int find_control(const Key& key) const { return m_map.value(key).index; } void add_control(const Key& key, const Data& data) { m_map.insert(key, data); } void remove_control(const Key& key) { m_map.remove(key); } void clear() { m_map.clear(); } // reset all controllers. void reset(); // controller queue methods. void process_enqueue( unsigned short channel, unsigned short param, unsigned short value); void process_dequeue(); // process timer counter. void process(unsigned int nframes); // text utilities. static Type typeFromText(const QString& sText); static QString textFromType(Type ctype); // current/last controller accessor. const Key& current_key() const; protected: // controller action. void process_event(const Event& event); // input controller scheduled events (learn) class SchedIn : public padthv1_sched { public: // ctor. SchedIn (padthv1 *pSynth) : padthv1_sched(pSynth, Controller) {} void schedule_key(const Key& key) { m_key = key; schedule(); } // process (virtual stub). void process(int) {} // current controller accessor. const Key& current_key() const { return m_key; } private: // instance variables,. Key m_key; }; // output controller scheduled events (assignments) class SchedOut : public padthv1_sched { public: // ctor. SchedOut (padthv1 *pSynth) : padthv1_sched(pSynth, Controls) {} void schedule_event(padthv1::ParamIndex index, float fValue) { instance()->setParamValue(index, fValue); schedule(int(index)); } // process (virtual stub). void process(int) {} }; private: // instance variables. class Impl; Impl *m_pImpl; // operational mode flags. bool m_enabled; // controller schedulers. SchedIn m_sched_in; SchedOut m_sched_out; // controllers map. Map m_map; // frame timers. unsigned int m_timeout; unsigned int m_timein; }; #endif // __padthv1_controls_h // end of padthv1_controls.h padthv1-0.8.6/src/PaxHeaders.7108/src_core.pro0000644000000000000000000000013213216414003015652 xustar0030 mtime=1513756675.218844003 30 atime=1513756675.218844003 30 ctime=1513756675.218844003 padthv1-0.8.6/src/src_core.pro0000644000175000001440000000170013216414003016502 0ustar00rncbcusers00000000000000# padthv1.pro # NAME = padthv1 TARGET = $${NAME} TEMPLATE = lib CONFIG += shared include(src_core.pri) HEADERS = \ config.h \ padthv1.h \ padthv1_sample.h \ padthv1_config.h \ padthv1_filter.h \ padthv1_formant.h \ padthv1_wave.h \ padthv1_ramp.h \ padthv1_list.h \ padthv1_fx.h \ padthv1_reverb.h \ padthv1_param.h \ padthv1_sched.h \ padthv1_programs.h \ padthv1_controls.h SOURCES = \ padthv1.cpp \ padthv1_sample.cpp \ padthv1_config.cpp \ padthv1_formant.cpp \ padthv1_wave.cpp \ padthv1_param.cpp \ padthv1_sched.cpp \ padthv1_programs.cpp \ padthv1_controls.cpp unix { OBJECTS_DIR = .obj_core MOC_DIR = .moc_core UI_DIR = .ui_core isEmpty(PREFIX) { PREFIX = /usr/local } isEmpty(LIBDIR) { TARGET_ARCH = $$system(uname -m) contains(TARGET_ARCH, x86_64) { LIBDIR = $${PREFIX}/lib64 } else { LIBDIR = $${PREFIX}/lib } } INSTALLS += target target.path = $${LIBDIR} } QT -= gui QT += xml padthv1-0.8.6/src/PaxHeaders.7108/padthv1_lv2ui.cpp0000644000000000000000000000013213216414003016525 xustar0030 mtime=1513756675.213844003 30 atime=1513756675.213844003 30 ctime=1513756675.213844003 padthv1-0.8.6/src/padthv1_lv2ui.cpp0000644000175000001440000002132313216414003017360 0ustar00rncbcusers00000000000000// padthv1_lv2ui.cpp // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #include "padthv1_lv2ui.h" #include "padthv1_lv2.h" #include "lv2/lv2plug.in/ns/ext/instance-access/instance-access.h" #include #include //------------------------------------------------------------------------- // padthv1_lv2ui - impl. // padthv1_lv2ui::padthv1_lv2ui ( padthv1_lv2 *pSampl, LV2UI_Controller controller, LV2UI_Write_Function write_function ) : padthv1_ui(pSampl, true) { m_controller = controller; m_write_function = write_function; } // Accessors. const LV2UI_Controller& padthv1_lv2ui::controller (void) const { return m_controller; } void padthv1_lv2ui::write_function ( padthv1::ParamIndex index, float fValue ) const { m_write_function(m_controller, padthv1_lv2::ParamBase + index, sizeof(float), 0, &fValue); } //------------------------------------------------------------------------- // padthv1_lv2ui - LV2 UI desc. // static QApplication *padthv1_lv2ui_qapp_instance = NULL; static unsigned int padthv1_lv2ui_qapp_refcount = 0; static LV2UI_Handle padthv1_lv2ui_instantiate ( const LV2UI_Descriptor *, const char *, const char *, LV2UI_Write_Function write_function, LV2UI_Controller controller, LV2UI_Widget *widget, const LV2_Feature *const *features ) { padthv1_lv2 *pSynth = NULL; for (int i = 0; features && features[i]; ++i) { if (::strcmp(features[i]->URI, LV2_INSTANCE_ACCESS_URI) == 0) { pSynth = static_cast (features[i]->data); break; } } if (pSynth == NULL) return NULL; if (qApp == NULL && padthv1_lv2ui_qapp_instance == NULL) { static int s_argc = 1; static const char *s_argv[] = { __func__, NULL }; padthv1_lv2ui_qapp_instance = new QApplication(s_argc, (char **) s_argv); } padthv1_lv2ui_qapp_refcount++; padthv1widget_lv2 *pWidget = new padthv1widget_lv2(pSynth, controller, write_function); *widget = pWidget; return pWidget; } static void padthv1_lv2ui_cleanup ( LV2UI_Handle ui ) { padthv1widget_lv2 *pWidget = static_cast (ui); if (pWidget) { delete pWidget; if (--padthv1_lv2ui_qapp_refcount == 0 && padthv1_lv2ui_qapp_instance) { delete padthv1_lv2ui_qapp_instance; padthv1_lv2ui_qapp_instance = NULL; } } } static void padthv1_lv2ui_port_event ( LV2UI_Handle ui, uint32_t port_index, uint32_t buffer_size, uint32_t format, const void *buffer ) { padthv1widget_lv2 *pWidget = static_cast (ui); if (pWidget) pWidget->port_event(port_index, buffer_size, format, buffer); } #ifdef CONFIG_LV2_UI_IDLE int padthv1_lv2ui_idle ( LV2UI_Handle ui ) { padthv1widget_lv2 *pWidget = static_cast (ui); if (pWidget && !pWidget->isIdleClosed()) { QApplication::processEvents(); return 0; } else { return 1; } } static const LV2UI_Idle_Interface padthv1_lv2ui_idle_interface = { padthv1_lv2ui_idle }; #endif // CONFIG_LV2_UI_IDLE #ifdef CONFIG_LV2_UI_SHOW int padthv1_lv2ui_show ( LV2UI_Handle ui ) { padthv1widget_lv2 *pWidget = static_cast (ui); if (pWidget) { pWidget->show(); pWidget->raise(); pWidget->activateWindow(); return 0; } else { return 1; } } int padthv1_lv2ui_hide ( LV2UI_Handle ui ) { padthv1widget_lv2 *pWidget = static_cast (ui); if (pWidget) { pWidget->hide(); return 0; } else { return 1; } } static const LV2UI_Show_Interface padthv1_lv2ui_show_interface = { padthv1_lv2ui_show, padthv1_lv2ui_hide }; #endif // CONFIG_LV2_UI_IDLE static const void *padthv1_lv2ui_extension_data ( const char *uri ) { #ifdef CONFIG_LV2_UI_IDLE if (::strcmp(uri, LV2_UI__idleInterface) == 0) return (void *) &padthv1_lv2ui_idle_interface; else #endif #ifdef CONFIG_LV2_UI_SHOW if (::strcmp(uri, LV2_UI__showInterface) == 0) return (void *) &padthv1_lv2ui_show_interface; else #endif return NULL; } #ifdef CONFIG_LV2_EXTERNAL_UI struct padthv1_lv2ui_external_widget { LV2_External_UI_Widget external; padthv1widget_lv2 *widget; }; static void padthv1_lv2ui_external_run ( LV2_External_UI_Widget *ui_external ) { padthv1_lv2ui_external_widget *pExtWidget = (padthv1_lv2ui_external_widget *) (ui_external); if (pExtWidget) QApplication::processEvents(); } static void padthv1_lv2ui_external_show ( LV2_External_UI_Widget *ui_external ) { padthv1_lv2ui_external_widget *pExtWidget = (padthv1_lv2ui_external_widget *) (ui_external); if (pExtWidget) { padthv1widget_lv2 *widget = pExtWidget->widget; if (widget) { widget->show(); widget->raise(); widget->activateWindow(); } } } static void padthv1_lv2ui_external_hide ( LV2_External_UI_Widget *ui_external ) { padthv1_lv2ui_external_widget *pExtWidget = (padthv1_lv2ui_external_widget *) (ui_external); if (pExtWidget && pExtWidget->widget) pExtWidget->widget->hide(); } static LV2UI_Handle padthv1_lv2ui_external_instantiate ( const LV2UI_Descriptor *, const char *, const char *, LV2UI_Write_Function write_function, LV2UI_Controller controller, LV2UI_Widget *widget, const LV2_Feature *const *ui_features ) { padthv1_lv2 *pSynth = NULL; LV2_External_UI_Host *external_host = NULL; for (int i = 0; ui_features[i] && !external_host; ++i) { if (::strcmp(ui_features[i]->URI, LV2_INSTANCE_ACCESS_URI) == 0) pSynth = static_cast (ui_features[i]->data); else if (::strcmp(ui_features[i]->URI, LV2_EXTERNAL_UI__Host) == 0 || ::strcmp(ui_features[i]->URI, LV2_EXTERNAL_UI_DEPRECATED_URI) == 0) { external_host = (LV2_External_UI_Host *) ui_features[i]->data; } } if (qApp == NULL && padthv1_lv2ui_qapp_instance == NULL) { static int s_argc = 1; static const char *s_argv[] = { __func__, NULL }; padthv1_lv2ui_qapp_instance = new QApplication(s_argc, (char **) s_argv); } padthv1_lv2ui_qapp_refcount++; padthv1_lv2ui_external_widget *pExtWidget = new padthv1_lv2ui_external_widget; pExtWidget->external.run = padthv1_lv2ui_external_run; pExtWidget->external.show = padthv1_lv2ui_external_show; pExtWidget->external.hide = padthv1_lv2ui_external_hide; pExtWidget->widget = new padthv1widget_lv2(pSynth, controller, write_function); if (external_host) pExtWidget->widget->setExternalHost(external_host); *widget = pExtWidget; return pExtWidget; } static void padthv1_lv2ui_external_cleanup ( LV2UI_Handle ui ) { padthv1_lv2ui_external_widget *pExtWidget = static_cast (ui); if (pExtWidget) { if (pExtWidget->widget) delete pExtWidget->widget; delete pExtWidget; if (--padthv1_lv2ui_qapp_refcount == 0 && padthv1_lv2ui_qapp_instance) { delete padthv1_lv2ui_qapp_instance; padthv1_lv2ui_qapp_instance = NULL; } } } static void padthv1_lv2ui_external_port_event ( LV2UI_Handle ui, uint32_t port_index, uint32_t buffer_size, uint32_t format, const void *buffer ) { padthv1_lv2ui_external_widget *pExtWidget = static_cast (ui); if (pExtWidget && pExtWidget->widget) pExtWidget->widget->port_event(port_index, buffer_size, format, buffer); } static const void *padthv1_lv2ui_external_extension_data ( const char * ) { return NULL; } #endif // CONFIG_LV2_EXTERNAL_UI static const LV2UI_Descriptor padthv1_lv2ui_descriptor = { PADTHV1_LV2UI_URI, padthv1_lv2ui_instantiate, padthv1_lv2ui_cleanup, padthv1_lv2ui_port_event, padthv1_lv2ui_extension_data }; #ifdef CONFIG_LV2_EXTERNAL_UI static const LV2UI_Descriptor padthv1_lv2ui_external_descriptor = { PADTHV1_LV2UI_EXTERNAL_URI, padthv1_lv2ui_external_instantiate, padthv1_lv2ui_external_cleanup, padthv1_lv2ui_external_port_event, padthv1_lv2ui_external_extension_data }; #endif // CONFIG_LV2_EXTERNAL_UI LV2_SYMBOL_EXPORT const LV2UI_Descriptor *lv2ui_descriptor ( uint32_t index ) { if (index == 0) return &padthv1_lv2ui_descriptor; else #ifdef CONFIG_LV2_EXTERNAL_UI if (index == 1) return &padthv1_lv2ui_external_descriptor; else #endif return NULL; } // end of padthv1_lv2ui.cpp padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget_control.ui0000644000000000000000000000013213216414003020203 xustar0030 mtime=1513756675.216844003 30 atime=1513756675.216844003 30 ctime=1513756675.216844003 padthv1-0.8.6/src/padthv1widget_control.ui0000644000175000001440000001210113216414003021030 0ustar00rncbcusers00000000000000 rncbc aka Rui Nuno Capela qtractor - An Audio/MIDI multi-track sequencer. Copyright (C) 2012-2015, rncbc aka Rui Nuno Capela. All rights reserved. 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. padthv1widget_control 0 0 320 120 MIDI Controller :/images/padthv1_control.png &Type: ControlTypeComboBox MIDI event type &Channel: Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter ControlChannelSpinBox MIDI channel Auto false 0 16 &Parameter: ControlParamComboBox 220 0 MIDI parameter &Logarithmic &Invert &Hook Qt::Vertical 20 8 Qt::Horizontal QDialogButtonBox::Cancel|QDialogButtonBox::Ok|QDialogButtonBox::Reset ControlTypeComboBox ControlChannelSpinBox ControlParamComboBox ControlLogarithmicCheckBox ControlInvertCheckBox ControlHookCheckBox DialogButtonBox padthv1-0.8.6/src/PaxHeaders.7108/padthv1_reverb.h0000644000000000000000000000013213216414003016416 xustar0030 mtime=1513756675.214844003 30 atime=1513756675.214844003 30 ctime=1513756675.214844003 padthv1-0.8.6/src/padthv1_reverb.h0000644000175000001440000001433613216414003017257 0ustar00rncbcusers00000000000000// padthv1_reverb.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1_reverb_h #define __padthv1_reverb_h #include #include //------------------------------------------------------------------------- // padthv1_reverb // // -- borrowed, stirred and refactored from original FreeVerb -- // by Jezar at Dreampoint, June 2000 (public domain) // class padthv1_reverb { public: padthv1_reverb (float srate = 44100.0f) : m_srate(srate), m_room(0.5f), m_damp(0.5f), m_feedb(0.5f) { reset(); } void setSampleRate(float srate) { m_srate = srate; } float sampleRate() const { return m_srate; } void reset() { static const uint32_t s_comb[NUM_COMBS] = { 1116, 1188, 1277, 1356, 1422, 1491, 1557, 1617, 1685, 1748 }; static const uint32_t s_allpass[NUM_ALLPASSES] = { 556, 441, 341, 225, 180, 153 }; const float sr = m_srate / 44100.0f; uint32_t j; for (j = 0; j < NUM_ALLPASSES; ++j) { m_allpass0[j].resize(uint32_t(s_allpass[j] * sr)); m_allpass0[j].reset(); m_allpass1[j].resize(uint32_t((s_allpass[j] + STEREO_SPREAD) * sr)); m_allpass1[j].reset(); } for (j = 0; j < NUM_COMBS; ++j) { m_comb0[j].resize(uint32_t(s_comb[j] * sr)); m_comb0[j].reset(); m_comb1[j].resize(uint32_t((s_comb[j] + STEREO_SPREAD) * sr)); m_comb1[j].reset(); } reset_feedb(); reset_room(); reset_damp(); } void process(float *in0, float *in1, uint32_t nframes, float wet, float feedb, float room, float damp, float width) { if (wet < 1E-9f) return; if (m_feedb != feedb) { m_feedb = feedb; reset_feedb(); } if (m_room != room) { m_room = room; reset_room(); } if (m_damp != damp) { m_damp = damp; reset_damp(); } uint32_t i, j; for (i = 0; i < nframes; ++i) { float out0 = *in0 * 0.05f; // 0.015f; float out1 = *in1 * 0.05f; // 0.015f; float tmp0 = 0.0f; float tmp1 = 0.0f; for (j = 0; j < NUM_COMBS; ++j) { tmp0 += m_comb0[j].output(out0); tmp1 += m_comb1[j].output(out1); } for (j = 0; j < NUM_ALLPASSES; ++j) { tmp0 = m_allpass0[j].output(tmp0); tmp1 = m_allpass1[j].output(tmp1); } if (width < 0.0f) { out0 = tmp0 * (1.0f + width) - tmp1 * width; out1 = tmp1 * (1.0f + width) - tmp0 * width; } else { out0 = tmp0 * width + tmp1 * (1.0f - width); out1 = tmp1 * width + tmp0 * (1.0f - width); } *in0++ += wet * out0; *in1++ += wet * out1; } } protected: static const uint32_t NUM_COMBS = 10; static const uint32_t NUM_ALLPASSES = 6; static const uint32_t STEREO_SPREAD = 23; void reset_room() { for (uint32_t j = 0; j < NUM_COMBS; ++j) { m_comb0[j].set_feedb(m_room); m_comb1[j].set_feedb(m_room); } } void reset_damp() { const float damp2 = m_damp * m_damp; for (uint32_t j = 0; j < NUM_COMBS; ++j) { m_comb0[j].set_damp(damp2); m_comb1[j].set_damp(damp2); } } void reset_feedb() { const float feedb2 = 2.0f * m_feedb * (2.0f - m_feedb) / 3.0f; for (uint32_t j = 0; j < NUM_ALLPASSES; ++j) { m_allpass0[j].set_feedb(feedb2); m_allpass1[j].set_feedb(feedb2); } } class sample_buffer { public: sample_buffer (uint32_t size = 0) : m_buffer(0), m_size(0), m_index(0) { resize(size); } virtual ~sample_buffer() { delete [] m_buffer; } void reset() { ::memset(m_buffer, 0, m_size * sizeof(float)); m_index = 0; } void resize(uint32_t size) { if (size < 1) size = 1; if (m_size != size) { const uint32_t old_size = m_size; if (size > old_size) { float *old_buffer = m_buffer; m_buffer = new float [size]; m_size = size; if (old_buffer) { ::memcpy(m_buffer, old_buffer, old_size * sizeof(float)); delete [] old_buffer; } } } } float *tick() { float *buf = m_buffer + m_index; if (++m_index >= m_size) m_index = 0; return buf; } private: float *m_buffer; uint32_t m_size; uint32_t m_index; }; class comb_filter : public sample_buffer { public: comb_filter (uint32_t size = 0) : sample_buffer(size), m_feedb(0.5f), m_damp(0.5f), m_out(0.0f) {} void set_feedb(float feedb) { m_feedb = feedb; } float feedb() const { return m_feedb; } void set_damp(float damp) { m_damp = damp; } float damp() const { return m_damp; } void reset() { sample_buffer::reset(); m_out = 0.0f; } float output(float in) { float *buf = tick(); float out = *buf; m_out = denormal(out * (1.0f - m_damp) + m_out * m_damp); *buf = in + (m_out * m_feedb); return out; } private: float m_feedb; float m_damp; float m_out; }; class allpass_filter : public sample_buffer { public: allpass_filter(uint32_t size = 0) : sample_buffer(size), m_feedb(0.5f) {} void set_feedb(float feedb) { m_feedb = feedb; } float feedb () const { return m_feedb; } float output(float in) { float *buf = tick(); float out = *buf; *buf = denormal(in + out * m_feedb); return out - in; } private: float m_feedb; }; static float denormal(float v) { union { float f; uint32_t w; } u; u.f = v; return (u.w & 0x7f800000) ? v : 0.0f; } private: float m_srate; float m_room; float m_damp; float m_feedb; comb_filter m_comb0[NUM_COMBS]; comb_filter m_comb1[NUM_COMBS]; allpass_filter m_allpass0[NUM_ALLPASSES]; allpass_filter m_allpass1[NUM_ALLPASSES]; }; #endif // __padthv1_reverb_h padthv1-0.8.6/src/PaxHeaders.7108/padthv1_ui.cpp0000644000000000000000000000013213216414003016101 xustar0030 mtime=1513756675.214844003 30 atime=1513756675.214844003 30 ctime=1513756675.214844003 padthv1-0.8.6/src/padthv1_ui.cpp0000644000175000001440000000474213216414003016742 0ustar00rncbcusers00000000000000// padthv1_ui.cpp // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #include "padthv1_ui.h" #include "padthv1_param.h" //------------------------------------------------------------------------- // padthv1_ui - decl. // padthv1_ui::padthv1_ui ( padthv1 *pSynth, bool bPlugin ) : m_pSynth(pSynth), m_bPlugin(bPlugin) { } padthv1 *padthv1_ui::instance (void) const { return m_pSynth; } bool padthv1_ui::isPlugin (void) const { return m_bPlugin; } padthv1_sample *padthv1_ui::sample ( int sid ) const { return m_pSynth->sample(sid); } bool padthv1_ui::loadPreset ( const QString& sFilename ) { return padthv1_param::loadPreset(m_pSynth, sFilename); } bool padthv1_ui::savePreset ( const QString& sFilename ) { return padthv1_param::savePreset(m_pSynth, sFilename); } void padthv1_ui::setParamValue ( padthv1::ParamIndex index, float fValue ) { m_pSynth->setParamValue(index, fValue); } float padthv1_ui::paramValue ( padthv1::ParamIndex index ) const { return m_pSynth->paramValue(index); } padthv1_controls *padthv1_ui::controls (void) const { return m_pSynth->controls(); } padthv1_programs *padthv1_ui::programs (void) const { return m_pSynth->programs(); } void padthv1_ui::reset (void) { return m_pSynth->reset(); } void padthv1_ui::updatePreset ( bool bDirty ) { m_pSynth->updatePreset(bDirty); } void padthv1_ui::midiInEnabled ( bool bEnabled ) { m_pSynth->midiInEnabled(bEnabled); } uint32_t padthv1_ui::midiInCount (void) { return m_pSynth->midiInCount(); } void padthv1_ui::directNoteOn ( int note, int vel ) { m_pSynth->directNoteOn(note, vel); } // end of padthv1_ui.cpp padthv1-0.8.6/src/PaxHeaders.7108/padthv1.cpp0000644000000000000000000000013213216414003015404 xustar0030 mtime=1513756675.211844003 30 atime=1513756675.210844003 30 ctime=1513756675.211844003 padthv1-0.8.6/src/padthv1.cpp0000644000175000001440000013441213216414003016243 0ustar00rncbcusers00000000000000// padthv1.cpp // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #include "padthv1.h" #include "padthv1_sample.h" #include "padthv1_wave.h" #include "padthv1_ramp.h" #include "padthv1_list.h" #include "padthv1_filter.h" #include "padthv1_formant.h" #include "padthv1_fx.h" #include "padthv1_reverb.h" #include "padthv1_config.h" #include "padthv1_controls.h" #include "padthv1_programs.h" #include "padthv1_sched.h" #ifdef CONFIG_DEBUG_0 #include #endif #include //------------------------------------------------------------------------- // padthv1_impl // // -- borrowed and revamped from synth.h of synth4 // Copyright (C) 2007 jorgen, linux-vst.com // const uint16_t MAX_VOICES = 32; // polyphony const uint8_t MAX_NOTES = 128; const float MIN_ENV_MSECS = 0.5f; // min 500 usec per stage const float MAX_ENV_MSECS = 5000.0f; // max 5 sec per stage (default) const float DETUNE_SCALE = 0.5f; const float PHASE_SCALE = 0.5f; const float OCTAVE_SCALE = 12.0f; const float TUNING_SCALE = 1.0f; const float SWEEP_SCALE = 0.5f; const float PITCH_SCALE = 0.5f; // maximum helper inline float padthv1_max ( float a, float b ) { return (a > b ? a : b); } // hyperbolic-tangent fast approximation inline float padthv1_tanhf ( const float x ) { const float x2 = x * x; return x * (27.0f + x2) / (27.0f + 9.0f * x2); } // sigmoids inline float padthv1_sigmoid ( const float x ) { // return 2.0f / (1.0f + ::expf(-5.0f * x)) - 1.0f; return padthv1_tanhf(2.0f * x); } inline float padthv1_sigmoid_0 ( const float x, const float t0 ) { const float t1 = 1.0f - t0; #if 0 if (x > +t1) return +t1 + t0 * padthv1_tanhf(+(x - t1) / t0); else if (x < -t1) return -t1 - t0 * padthv1_tanhf(-(x + t1) / t0); else return x; #else return (x < -1.0f ? -t1 : (x > +1.0f ? t1 : t1 * x * (1.5f - 0.5f * x * x))); #endif } inline float padthv1_sigmoid_1 ( const float x, const float t0 = 0.01f ) { return 0.5f * (1.0f + padthv1_sigmoid_0(2.0f * x - 1.0f, t0)); } // velocity hard-split curve inline float padthv1_velocity ( const float x, const float p = 0.2f ) { return ::powf(x, (1.0f - p)); } // pitchbend curve inline float padthv1_pow2f ( const float x ) { // simplest power-of-2 straight linearization // -- x argument valid in [-1, 1] interval // return 1.0f + (x < 0.0f ? 0.5f : 1.0f) * x; return ::powf(2.0f, x); } // convert note to frequency (hertz) inline float padthv1_freq ( float note ) { return (440.0f / 32.0f) * ::powf(2.0f, (note - 9.0f) / 12.0f); } // parameter port (basic) class padthv1_port { public: padthv1_port() : m_port(NULL), m_value(0.0f), m_vport(0.0f) {} virtual ~padthv1_port() {} void set_port(float *port) { m_port = port; } float *port() const { return m_port; } virtual void set_value(float value) { m_value = value; if (m_port) m_vport = *m_port; } float value() const { return m_value; } float *value_ptr() { tick(1); return &m_value; } virtual float tick(uint32_t /*nstep*/) { if (m_port && ::fabsf(*m_port - m_vport) > 0.001f) set_value(*m_port); return m_value; } float operator *() { return tick(1); } private: float *m_port; float m_value; float m_vport; }; // parameter port (smoothed) class padthv1_port2 : public padthv1_port { public: padthv1_port2() : m_vtick(0.0f), m_vstep(0.0f), m_nstep(0) {} void set_value(float value) { m_vtick = padthv1_port::value(); m_nstep = NSTEP; m_vstep = (value - m_vtick) / float(m_nstep); padthv1_port::set_value(value); } float tick(uint32_t nstep) { if (m_nstep == 0) return padthv1_port::tick(nstep); if (m_nstep >= nstep) { m_vtick += m_vstep * float(nstep); m_nstep -= nstep; } else { m_vtick += m_vstep * float(m_nstep); m_nstep = 0; } return m_vtick; } private: static const uint32_t NSTEP = 32; float m_vtick; float m_vstep; uint32_t m_nstep; }; // envelope struct padthv1_env { // envelope stages enum Stage { Idle = 0, Attack, Decay, Sustain, Release }; // per voice struct State { // ctor. State() : running(false), stage(Idle), phase(0.0f), delta(0.0f), value(0.0f), c1(1.0f), c0(0.0f), frames(0) {} // process float tick() { if (running && frames > 0) { phase += delta; value = c1 * phase * (2.0f - phase) + c0; --frames; } return value; } // state bool running; Stage stage; float phase; float delta; float value; float c1, c0; uint32_t frames; }; void start(State *p) { p->running = true; p->stage = Attack; p->frames = uint32_t(*attack * *attack * max_frames); if (p->frames < min_frames1) // prevent click on too fast attack p->frames = min_frames1; p->phase = 0.0f; p->delta = 1.0f / float(p->frames); p->value = 0.0f; p->c1 = 1.0f; p->c0 = 0.0f; } void next(State *p) { if (p->stage == Attack) { p->stage = Decay; p->frames = uint32_t(*decay * *decay * max_frames); if (p->frames < min_frames2) // prevent click on too fast decay p->frames = min_frames2; p->phase = 0.0f; p->delta = 1.0f / float(p->frames); p->c1 = *sustain - 1.0f; p->c0 = p->value; } else if (p->stage == Decay) { p->running = false; // stay at this stage until note_off received p->stage = Sustain; p->frames = 0; p->phase = 0.0f; p->delta = 0.0f; p->c1 = 0.0f; p->c0 = p->value; } else if (p->stage == Release) { p->running = false; p->stage = Idle; p->frames = 0; p->phase = 0.0f; p->delta = 0.0f; p->value = 0.0f; p->c1 = 0.0f; p->c0 = 0.0f; } } void note_off(State *p) { p->running = true; p->stage = Release; p->frames = uint32_t(*release * *release * max_frames); if (p->frames < min_frames2) // prevent click on too fast release p->frames = min_frames2; p->phase = 0.0f; p->delta = 1.0f / float(p->frames); p->c1 = -(p->value); p->c0 = p->value; } void note_off_fast(State *p) { p->running = true; p->stage = Release; p->frames = min_frames2; p->phase = 0.0f; p->delta = 1.0f / float(p->frames); p->c1 = -(p->value); p->c0 = p->value; } void restart(State *p, bool legato) { p->running = true; if (legato) { p->stage = Decay; p->frames = min_frames2; p->phase = 0.0f; p->delta = 1.0f / float(p->frames); p->c1 = *sustain - p->value; p->c0 = 0.0f; } else { p->stage = Attack; p->frames = uint32_t(*attack * *attack * max_frames); if (p->frames < min_frames1) p->frames = min_frames1; p->phase = 0.0f; p->delta = 1.0f / float(p->frames); p->c1 = 1.0f; p->c0 = 0.0f; } } // parameters padthv1_port attack; padthv1_port decay; padthv1_port sustain; padthv1_port release; uint32_t min_frames1; uint32_t min_frames2; uint32_t max_frames; }; // midi control struct padthv1_ctl { padthv1_ctl() { reset(); } void reset() { pressure = 0.0f; pitchbend = 1.0f; modwheel = 0.0f; panning = 0.0f; volume = 1.0f; sustain = false; } float pressure; float pitchbend; float modwheel; float panning; float volume; bool sustain; }; // internal control struct padthv1_aux { padthv1_aux() { reset(); } void reset() { panning = 0.0f; volume = 1.0f; } float panning; float volume; }; // dco struct padthv1_gen { padthv1_port sample1; padthv1_port width1; padthv1_port scale1; padthv1_port nh1; padthv1_port apod1; padthv1_port detune1; padthv1_port glide1; padthv1_port sample2; padthv1_port width2; padthv1_port scale2; padthv1_port nh2; padthv1_port apod2; padthv1_port detune2; padthv1_port glide2; padthv1_port balance; padthv1_port phase; padthv1_port ringmod; padthv1_port octave; padthv1_port tuning; padthv1_port envtime; float sample1_0, freq1; float sample2_0, freq2; float envtime0; }; // dcf struct padthv1_dcf { padthv1_port2 cutoff; padthv1_port2 reso; padthv1_port type; padthv1_port slope; padthv1_port2 envelope; padthv1_env env; }; // lfo struct padthv1_lfo { padthv1_port shape; padthv1_port width; padthv1_port2 bpm; padthv1_port2 rate; padthv1_port sync; padthv1_port2 sweep; padthv1_port2 pitch; padthv1_port2 balance; padthv1_port2 ringmod; padthv1_port2 cutoff; padthv1_port2 reso; padthv1_port2 panning; padthv1_port2 volume; padthv1_env env; }; // dca struct padthv1_dca { padthv1_port2 volume; padthv1_env env; }; // def (ranges) struct padthv1_def { padthv1_port pitchbend; padthv1_port modwheel; padthv1_port pressure; padthv1_port velocity; padthv1_port channel; padthv1_port mono; }; // out (mix) struct padthv1_out { padthv1_port2 width; padthv1_port2 panning; padthv1_port2 fxsend; padthv1_port2 volume; }; // chorus (fx) struct padthv1_cho { padthv1_port2 wet; padthv1_port2 delay; padthv1_port2 feedb; padthv1_port2 rate; padthv1_port2 mod; }; // flanger (fx) struct padthv1_fla { padthv1_port2 wet; padthv1_port2 delay; padthv1_port2 feedb; padthv1_port2 daft; }; // phaser (fx) struct padthv1_pha { padthv1_port2 wet; padthv1_port2 rate; padthv1_port2 feedb; padthv1_port2 depth; padthv1_port2 daft; }; // delay (fx) struct padthv1_del { padthv1_port2 wet; padthv1_port2 delay; padthv1_port2 feedb; padthv1_port2 bpm; }; // reverb struct padthv1_rev { padthv1_port2 wet; padthv1_port2 room; padthv1_port2 damp; padthv1_port2 feedb; padthv1_port2 width; }; // dynamic(compressor/limiter) struct padthv1_dyn { padthv1_port compress; padthv1_port limiter; }; // glide (portamento) struct padthv1_glide { padthv1_glide(float& last) : m_last(last) { reset(); } void reset( uint32_t frames = 0, float freq = 0.0f ) { m_frames = frames; if (m_frames > 0) { m_freq = m_last - freq; m_step = m_freq / float(m_frames); } else { m_freq = 0.0f; m_step = 0.0f; } m_last = freq; } float tick() { if (m_frames > 0) { m_freq -= m_step; --m_frames; } return m_freq; } private: uint32_t m_frames; float m_freq; float m_step; float& m_last; }; // balancing smoother (1 parameter) class padthv1_bal : public padthv1_ramp2 { public: padthv1_bal() : padthv1_ramp2(2) {} protected: float evaluate(uint16_t i) { padthv1_ramp2::update(); const float wbal = 0.25f * M_PI * (1.0f + m_param1_v) * (1.0f + m_param2_v); return M_SQRT2 * (i == 0 ? ::cosf(wbal) : ::sinf(wbal)); } }; // panning smoother (3 parameters) class padthv1_pan : public padthv1_ramp3 { public: padthv1_pan() : padthv1_ramp3(2) {} protected: float evaluate(uint16_t i) { padthv1_ramp3::update(); const float wpan = 0.25f * M_PI * (1.0f + m_param1_v) * (1.0f + m_param2_v) * (1.0f + m_param3_v); return M_SQRT2 * (i == 0 ? ::cosf(wpan) : ::sinf(wpan)); } }; // pressure smoother (3 parameters) class padthv1_pre : public padthv1_ramp3 { public: padthv1_pre() : padthv1_ramp3() {} protected: float evaluate(uint16_t) { padthv1_ramp3::update(); return m_param1_v * padthv1_max(m_param2_v, m_param3_v); } }; // common phasor (LFO sync) class padthv1_phasor { public: padthv1_phasor(uint32_t nsize = 1024) : m_nsize(nsize), m_nframes(0) {} void process(uint32_t nframes) { m_nframes += nframes; while (m_nframes >= m_nsize) m_nframes -= m_nsize; } float pshift() const { return float(m_nframes) / float(m_nsize); } private: uint32_t m_nsize; uint32_t m_nframes; }; // forward decl. class padthv1_impl; // voice struct padthv1_voice : public padthv1_list { padthv1_voice(padthv1_impl *pImpl); int note; // voice note float vel; // key velocity float pre; // key pressure/after-touch padthv1_generator gen1_osc1, gen1_osc2; // generators aka. oscillators float gen1_freq1, gen1_sample1; // frequency and phase float gen1_freq2, gen1_sample2; padthv1_oscillator lfo1; // low frequency oscilattor float lfo1_sample; padthv1_bal gen1_bal; // oscillator balance float gen1_balance; padthv1_filter1 dcf11, dcf12; // filters padthv1_filter2 dcf13, dcf14; padthv1_filter3 dcf15, dcf16; padthv1_formant dcf17, dcf18; padthv1_env::State dca1_env; // envelope states padthv1_env::State dcf1_env; padthv1_env::State lfo1_env; padthv1_glide gen1_glide1, gen1_glide2; // glides (portamento) padthv1_pre dca1_pre; bool sustain; }; // MIDI input asynchronous status notification class padthv1_midi_in : public padthv1_sched { public: padthv1_midi_in (padthv1 *pSampl) : padthv1_sched(pSampl, MidiIn), m_enabled(false), m_count(0) {} void schedule_event() { if (m_enabled && ++m_count < 2) schedule(-1); } void process(int) {} void enabled(bool on) { m_enabled = on; m_count = 0; } uint32_t count() { const uint32_t ret = m_count; m_count = 0; return ret; } private: bool m_enabled; uint32_t m_count; }; // polyphonic synth implementation class padthv1_impl { public: padthv1_impl(padthv1 *pSampl, uint16_t nchannels, float srate); ~padthv1_impl(); void setChannels(uint16_t nchannels); uint16_t channels() const; void setSampleRate(float srate); float sampleRate() const; void setBufferSize(uint32_t nsize); uint32_t bufferSize() const; void setTempo(float bpm); float tempo() const; void setParamPort(padthv1::ParamIndex index, float *pfParam); padthv1_port *paramPort(padthv1::ParamIndex index); void setParamValue(padthv1::ParamIndex index, float fValue); float paramValue(padthv1::ParamIndex index); padthv1_controls *controls(); padthv1_programs *programs(); void process_midi(uint8_t *data, uint32_t size); void process(float **ins, float **outs, uint32_t nframes); bool sampleLoopTest(); void reset(); void midiInEnabled(bool on); uint32_t midiInCount(); void directNoteOn(int note, int vel); padthv1_sample gen1_sample1, gen1_sample2; padthv1_wave_lf lfo1_wave; float gen1_last1, gen1_last2; padthv1_formant::Impl dcf1_formant; protected: void updateEnvTimes(); void allSoundOff(); void allControllersOff(); void allNotesOff(); void allSustainOff(); float get_bpm ( float bpm ) const { return (bpm > 0.0f ? bpm : m_bpm); } padthv1_voice *alloc_voice () { padthv1_voice *pv = m_free_list.next(); if (pv) { m_free_list.remove(pv); m_play_list.append(pv); } return pv; } void free_voice ( padthv1_voice *pv ) { m_play_list.remove(pv); m_free_list.append(pv); } void alloc_sfxs(uint32_t nsize); private: padthv1_config m_config; padthv1_controls m_controls; padthv1_programs m_programs; padthv1_midi_in m_midi_in; uint16_t m_nchannels; float m_srate; float m_bpm; padthv1_ctl m_ctl1; padthv1_gen m_gen1; padthv1_dcf m_dcf1; padthv1_lfo m_lfo1; padthv1_dca m_dca1; padthv1_out m_out1; padthv1_def m_def; padthv1_cho m_cho; padthv1_fla m_fla; padthv1_pha m_pha; padthv1_del m_del; padthv1_rev m_rev; padthv1_dyn m_dyn; padthv1_voice **m_voices; padthv1_voice *m_notes[MAX_NOTES]; padthv1_list m_free_list; padthv1_list m_play_list; padthv1_aux m_aux1; padthv1_ramp1 m_wid1; padthv1_pan m_pan1; padthv1_ramp4 m_vol1; float **m_sfxs; uint32_t m_nsize; padthv1_fx_chorus m_chorus; padthv1_fx_flanger *m_flanger; padthv1_fx_phaser *m_phaser; padthv1_fx_delay *m_delay; padthv1_fx_comp *m_comp; padthv1_reverb m_reverb; padthv1_phasor m_phasor; volatile int m_direct_chan; volatile int m_direct_note; volatile int m_direct_vel; }; // voice constructor padthv1_voice::padthv1_voice ( padthv1_impl *pImpl ) : note(-1), vel(0.0f), pre(0.0f), gen1_osc1(&pImpl->gen1_sample1), gen1_osc2(&pImpl->gen1_sample2), gen1_freq1(0.0f), gen1_sample1(0.0f), gen1_freq2(0.0f), gen1_sample2(0.0f), lfo1(&pImpl->lfo1_wave), lfo1_sample(0.0f), dcf17(&pImpl->dcf1_formant), dcf18(&pImpl->dcf1_formant), gen1_glide1(pImpl->gen1_last1), gen1_glide2(pImpl->gen1_last2), sustain(false) { } // engine constructor padthv1_impl::padthv1_impl ( padthv1 *pSampl, uint16_t nchannels, float srate ) : gen1_sample1(pSampl, 1), gen1_sample2(pSampl, 2), m_controls(pSampl), m_programs(pSampl), m_midi_in(pSampl), m_bpm(180.0f) { // null sample freqs. m_gen1.sample1_0 = m_gen1.sample2_0 = 0.0f; m_gen1.freq1 = m_gen1.freq2 = 0.0f; // max env. stage length (default) m_gen1.envtime0 = 0.0001f * MAX_ENV_MSECS; // glide note. gen1_last1 = gen1_last2 = 0.0f; // allocate voice pool. m_voices = new padthv1_voice * [MAX_VOICES]; for (int i = 0; i < MAX_VOICES; ++i) { m_voices[i] = new padthv1_voice(this); m_free_list.append(m_voices[i]); } for (int note = 0; note < MAX_NOTES; ++note) m_notes[note] = NULL; // local buffers none yet m_sfxs = NULL; m_nsize = 0; // flangers none yet m_flanger = NULL; // phasers none yet m_phaser = NULL; // delays none yet m_delay = NULL; // compressors none yet m_comp = NULL; // load controllers & programs database... m_config.loadControls(&m_controls); m_config.loadPrograms(&m_programs); // number of channels setChannels(nchannels); // set default sample rate setSampleRate(srate); // reset all voices allControllersOff(); allNotesOff(); } // destructor padthv1_impl::~padthv1_impl (void) { #if 0 // DO NOT save programs database here: // prevent multi-instance clash... m_config.savePrograms(&m_programs); #endif // deallocate voice pool. for (int i = 0; i < MAX_VOICES; ++i) delete m_voices[i]; delete [] m_voices; // deallocate local buffers alloc_sfxs(0); // deallocate channels setChannels(0); } void padthv1_impl::setChannels ( uint16_t nchannels ) { m_nchannels = nchannels; // deallocate flangers if (m_flanger) { delete [] m_flanger; m_flanger = NULL; } // deallocate phasers if (m_phaser) { delete [] m_phaser; m_phaser = NULL; } // deallocate delays if (m_delay) { delete [] m_delay; m_delay = NULL; } // deallocate compressors if (m_comp) { delete [] m_comp; m_comp = NULL; } } uint16_t padthv1_impl::channels (void) const { return m_nchannels; } void padthv1_impl::setSampleRate ( float srate ) { // set internal sample rate m_srate = srate; // update waves sample rate gen1_sample1.setSampleRate(m_srate); gen1_sample2.setSampleRate(m_srate); lfo1_wave.setSampleRate(m_srate); updateEnvTimes(); dcf1_formant.setSampleRate(m_srate); } float padthv1_impl::sampleRate (void) const { return m_srate; } void padthv1_impl::setBufferSize ( uint32_t nsize ) { // set nominal buffer size if (m_nsize < nsize) alloc_sfxs(nsize); } uint32_t padthv1_impl::bufferSize (void) const { return m_nsize; } void padthv1_impl::setTempo ( float bpm ) { // set nominal tempo (BPM) m_bpm = bpm; } float padthv1_impl::tempo (void) const { return m_bpm; } // allocate local buffers void padthv1_impl::alloc_sfxs ( uint32_t nsize ) { if (m_sfxs) { for (uint16_t k = 0; k < m_nchannels; ++k) delete [] m_sfxs[k]; delete [] m_sfxs; m_sfxs = NULL; m_nsize = 0; } if (m_nsize < nsize) { m_nsize = nsize; m_sfxs = new float * [m_nchannels]; for (uint16_t k = 0; k < m_nchannels; ++k) m_sfxs[k] = new float [m_nsize]; } } void padthv1_impl::updateEnvTimes (void) { // update envelope range times in frames const float srate_ms = 0.001f * m_srate; float envtime_msecs = 10000.0f * m_gen1.envtime0; if (envtime_msecs < MIN_ENV_MSECS) envtime_msecs = (gen1_sample1.size() >> 1) / srate_ms; if (envtime_msecs < MIN_ENV_MSECS) envtime_msecs = (gen1_sample2.size() >> 1) / srate_ms; if (envtime_msecs < MIN_ENV_MSECS) envtime_msecs = MIN_ENV_MSECS * 4.0f; const uint32_t min_frames1 = uint32_t(srate_ms * MIN_ENV_MSECS); const uint32_t min_frames2 = (min_frames1 << 2); const uint32_t max_frames = uint32_t(srate_ms * envtime_msecs); m_dcf1.env.min_frames1 = min_frames1; m_dcf1.env.min_frames2 = min_frames2; m_dcf1.env.max_frames = max_frames; m_lfo1.env.min_frames1 = min_frames1; m_lfo1.env.min_frames2 = min_frames2; m_lfo1.env.max_frames = max_frames; m_dca1.env.min_frames1 = min_frames1; m_dca1.env.min_frames2 = min_frames2; m_dca1.env.max_frames = max_frames; } void padthv1_impl::setParamPort ( padthv1::ParamIndex index, float *pfParam ) { static float s_fDummy = 0.0f; if (pfParam == NULL) pfParam = &s_fDummy; padthv1_port *pParamPort = paramPort(index); if (pParamPort) pParamPort->set_port(pfParam); // check null connections. if (pfParam == &s_fDummy) return; // reset ramps after port (re)connection. switch (index) { case padthv1::OUT1_VOLUME: case padthv1::DCA1_VOLUME: m_vol1.reset( m_out1.volume.value_ptr(), m_dca1.volume.value_ptr(), &m_ctl1.volume, &m_aux1.volume); break; case padthv1::OUT1_WIDTH: m_wid1.reset( m_out1.width.value_ptr()); break; case padthv1::OUT1_PANNING: m_pan1.reset( m_out1.panning.value_ptr(), &m_ctl1.panning, &m_aux1.panning); break; default: break; } } padthv1_port *padthv1_impl::paramPort ( padthv1::ParamIndex index ) { padthv1_port *pParamPort = NULL; switch (index) { case padthv1::GEN1_SAMPLE1: pParamPort = &m_gen1.sample1; break; case padthv1::GEN1_WIDTH1: pParamPort = &m_gen1.width1; break; case padthv1::GEN1_SCALE1: pParamPort = &m_gen1.scale1; break; case padthv1::GEN1_NH1: pParamPort = &m_gen1.nh1; break; case padthv1::GEN1_APOD1: pParamPort = &m_gen1.apod1; break; case padthv1::GEN1_DETUNE1: pParamPort = &m_gen1.detune1; break; case padthv1::GEN1_GLIDE1: pParamPort = &m_gen1.glide1; break; case padthv1::GEN1_SAMPLE2: pParamPort = &m_gen1.sample2; break; case padthv1::GEN1_WIDTH2: pParamPort = &m_gen1.width2; break; case padthv1::GEN1_SCALE2: pParamPort = &m_gen1.scale2; break; case padthv1::GEN1_NH2: pParamPort = &m_gen1.nh2; break; case padthv1::GEN1_APOD2: pParamPort = &m_gen1.apod2; break; case padthv1::GEN1_DETUNE2: pParamPort = &m_gen1.detune2; break; case padthv1::GEN1_GLIDE2: pParamPort = &m_gen1.glide2; break; case padthv1::GEN1_BALANCE: pParamPort = &m_gen1.balance; break; case padthv1::GEN1_PHASE: pParamPort = &m_gen1.phase; break; case padthv1::GEN1_RINGMOD: pParamPort = &m_gen1.ringmod; break; case padthv1::GEN1_OCTAVE: pParamPort = &m_gen1.octave; break; case padthv1::GEN1_TUNING: pParamPort = &m_gen1.tuning; break; case padthv1::GEN1_ENVTIME: pParamPort = &m_gen1.envtime; break; case padthv1::DCF1_CUTOFF: pParamPort = &m_dcf1.cutoff; break; case padthv1::DCF1_RESO: pParamPort = &m_dcf1.reso; break; case padthv1::DCF1_TYPE: pParamPort = &m_dcf1.type; break; case padthv1::DCF1_SLOPE: pParamPort = &m_dcf1.slope; break; case padthv1::DCF1_ENVELOPE: pParamPort = &m_dcf1.envelope; break; case padthv1::DCF1_ATTACK: pParamPort = &m_dcf1.env.attack; break; case padthv1::DCF1_DECAY: pParamPort = &m_dcf1.env.decay; break; case padthv1::DCF1_SUSTAIN: pParamPort = &m_dcf1.env.sustain; break; case padthv1::DCF1_RELEASE: pParamPort = &m_dcf1.env.release; break; case padthv1::LFO1_SHAPE: pParamPort = &m_lfo1.shape; break; case padthv1::LFO1_WIDTH: pParamPort = &m_lfo1.width; break; case padthv1::LFO1_BPM: pParamPort = &m_lfo1.bpm; break; case padthv1::LFO1_RATE: pParamPort = &m_lfo1.rate; break; case padthv1::LFO1_SYNC: pParamPort = &m_lfo1.sync; break; case padthv1::LFO1_SWEEP: pParamPort = &m_lfo1.sweep; break; case padthv1::LFO1_PITCH: pParamPort = &m_lfo1.pitch; break; case padthv1::LFO1_BALANCE: pParamPort = &m_lfo1.balance; break; case padthv1::LFO1_RINGMOD: pParamPort = &m_lfo1.ringmod; break; case padthv1::LFO1_CUTOFF: pParamPort = &m_lfo1.cutoff; break; case padthv1::LFO1_RESO: pParamPort = &m_lfo1.reso; break; case padthv1::LFO1_PANNING: pParamPort = &m_lfo1.panning; break; case padthv1::LFO1_VOLUME: pParamPort = &m_lfo1.volume; break; case padthv1::LFO1_ATTACK: pParamPort = &m_lfo1.env.attack; break; case padthv1::LFO1_DECAY: pParamPort = &m_lfo1.env.decay; break; case padthv1::LFO1_SUSTAIN: pParamPort = &m_lfo1.env.sustain; break; case padthv1::LFO1_RELEASE: pParamPort = &m_lfo1.env.release; break; case padthv1::DCA1_VOLUME: pParamPort = &m_dca1.volume; break; case padthv1::DCA1_ATTACK: pParamPort = &m_dca1.env.attack; break; case padthv1::DCA1_DECAY: pParamPort = &m_dca1.env.decay; break; case padthv1::DCA1_SUSTAIN: pParamPort = &m_dca1.env.sustain; break; case padthv1::DCA1_RELEASE: pParamPort = &m_dca1.env.release; break; case padthv1::OUT1_WIDTH: pParamPort = &m_out1.width; break; case padthv1::OUT1_PANNING: pParamPort = &m_out1.panning; break; case padthv1::OUT1_FXSEND: pParamPort = &m_out1.fxsend; break; case padthv1::OUT1_VOLUME: pParamPort = &m_out1.volume; break; case padthv1::DEF1_PITCHBEND: pParamPort = &m_def.pitchbend; break; case padthv1::DEF1_MODWHEEL: pParamPort = &m_def.modwheel; break; case padthv1::DEF1_PRESSURE: pParamPort = &m_def.pressure; break; case padthv1::DEF1_VELOCITY: pParamPort = &m_def.velocity; break; case padthv1::DEF1_CHANNEL: pParamPort = &m_def.channel; break; case padthv1::DEF1_MONO: pParamPort = &m_def.mono; break; case padthv1::CHO1_WET: pParamPort = &m_cho.wet; break; case padthv1::CHO1_DELAY: pParamPort = &m_cho.delay; break; case padthv1::CHO1_FEEDB: pParamPort = &m_cho.feedb; break; case padthv1::CHO1_RATE: pParamPort = &m_cho.rate; break; case padthv1::CHO1_MOD: pParamPort = &m_cho.mod; break; case padthv1::FLA1_WET: pParamPort = &m_fla.wet; break; case padthv1::FLA1_DELAY: pParamPort = &m_fla.delay; break; case padthv1::FLA1_FEEDB: pParamPort = &m_fla.feedb; break; case padthv1::FLA1_DAFT: pParamPort = &m_fla.daft; break; case padthv1::PHA1_WET: pParamPort = &m_pha.wet; break; case padthv1::PHA1_RATE: pParamPort = &m_pha.rate; break; case padthv1::PHA1_FEEDB: pParamPort = &m_pha.feedb; break; case padthv1::PHA1_DEPTH: pParamPort = &m_pha.depth; break; case padthv1::PHA1_DAFT: pParamPort = &m_pha.daft; break; case padthv1::DEL1_WET: pParamPort = &m_del.wet; break; case padthv1::DEL1_DELAY: pParamPort = &m_del.delay; break; case padthv1::DEL1_FEEDB: pParamPort = &m_del.feedb; break; case padthv1::DEL1_BPM: pParamPort = &m_del.bpm; break; case padthv1::REV1_WET: pParamPort = &m_rev.wet; break; case padthv1::REV1_ROOM: pParamPort = &m_rev.room; break; case padthv1::REV1_DAMP: pParamPort = &m_rev.damp; break; case padthv1::REV1_FEEDB: pParamPort = &m_rev.feedb; break; case padthv1::REV1_WIDTH: pParamPort = &m_rev.width; break; case padthv1::DYN1_COMPRESS: pParamPort = &m_dyn.compress; break; case padthv1::DYN1_LIMITER: pParamPort = &m_dyn.limiter; break; default: break; } return pParamPort; } void padthv1_impl::setParamValue ( padthv1::ParamIndex index, float fValue ) { padthv1_port *pParamPort = paramPort(index); if (pParamPort) pParamPort->set_value(fValue); } float padthv1_impl::paramValue ( padthv1::ParamIndex index ) { padthv1_port *pParamPort = paramPort(index); return (pParamPort ? pParamPort->value() : 0.0f); } // handle midi input void padthv1_impl::process_midi ( uint8_t *data, uint32_t size ) { for (uint32_t i = 0; i < size; ++i) { // channel status const int channel = (data[i] & 0x0f) + 1; const int status = (data[i] & 0xf0); // channel filter const int ch = int(*m_def.channel); const int on = (ch == 0 || ch == channel); // all system common/real-time ignored if (status == 0xf0) continue; // check data size (#1) if (++i >= size) break; const int key = (data[i] & 0x7f); // program change if (status == 0xc0) { if (on) m_programs.prog_change(key); continue; } // channel aftertouch if (status == 0xd0) { if (on) m_ctl1.pressure = float(key) / 127.0f; continue; } // check data size (#2) if (++i >= size) break; // channel filter if (!on) continue; const int value = (data[i] & 0x7f); // note on if (status == 0x90 && value > 0) { padthv1_voice *pv; // mono voice modes if (*m_def.mono > 0.0f) { int n = 0; for (pv = m_play_list.next(); pv; pv = pv->next()) { if (pv->note >= 0 && pv->dca1_env.stage != padthv1_env::Release) { m_dcf1.env.note_off_fast(&pv->dcf1_env); m_lfo1.env.note_off_fast(&pv->lfo1_env); m_dca1.env.note_off_fast(&pv->dca1_env); if (++n > 1) { // there shall be only one m_notes[pv->note] = NULL; pv->note = -1; } } } } pv = m_notes[key]; if (pv && pv->note >= 0/* && !m_ctl1.sustain*/) { // retrigger fast release m_dcf1.env.note_off_fast(&pv->dcf1_env); m_lfo1.env.note_off_fast(&pv->lfo1_env); m_dca1.env.note_off_fast(&pv->dca1_env); m_notes[pv->note] = NULL; pv->note = -1; } // find free voice pv = alloc_voice(); if (pv) { // waveform pv->note = key; // velocity const float vel = float(value) / 127.0f; // quadratic velocity law pv->vel = padthv1_velocity(vel * vel, *m_def.velocity); // balance pv->gen1_balance = 0.0f; pv->gen1_bal.reset(m_gen1.balance.value_ptr(), &pv->gen1_balance); // pressure/after-touch pv->pre = 0.0f; pv->dca1_pre.reset( m_def.pressure.value_ptr(), &m_ctl1.pressure, &pv->pre); // frequencies const float note1 = float(key) + *m_gen1.octave * OCTAVE_SCALE + *m_gen1.tuning * TUNING_SCALE; const float detune1 = *m_gen1.detune1 * DETUNE_SCALE; const float detune2 = *m_gen1.detune2 * DETUNE_SCALE; pv->gen1_freq1 = padthv1_freq(note1 + detune1); pv->gen1_freq2 = padthv1_freq(note1 + detune2); // phases const float phase1 = *m_gen1.phase * PHASE_SCALE; pv->gen1_sample1 = pv->gen1_osc1.start( 0.0f, pv->gen1_freq1); pv->gen1_sample2 = pv->gen1_osc2.start(phase1, pv->gen1_freq2); // filters const int type1 = int(*m_dcf1.type); pv->dcf11.reset(padthv1_filter1::Type(type1)); pv->dcf12.reset(padthv1_filter1::Type(type1)); pv->dcf13.reset(padthv1_filter2::Type(type1)); pv->dcf14.reset(padthv1_filter2::Type(type1)); pv->dcf15.reset(padthv1_filter3::Type(type1)); pv->dcf16.reset(padthv1_filter3::Type(type1)); // formant filters const float cutoff1 = *m_dcf1.cutoff; const float reso1 = *m_dcf1.reso; pv->dcf17.reset_filters(cutoff1, reso1); pv->dcf18.reset_filters(cutoff1, reso1); // envelopes m_dcf1.env.start(&pv->dcf1_env); m_lfo1.env.start(&pv->lfo1_env); m_dca1.env.start(&pv->dca1_env); // lfos const float pshift1 = (*m_lfo1.sync > 0.0f ? m_phasor.pshift() : 0.0f); pv->lfo1_sample = pv->lfo1.start(pshift1); // glides (portamentoa) const float frames1 = uint32_t(*m_gen1.glide1 * *m_gen1.glide1 * m_srate); const float frames2 = uint32_t(*m_gen1.glide2 * *m_gen1.glide2 * m_srate); pv->gen1_glide1.reset(frames1, pv->gen1_freq1); pv->gen1_glide2.reset(frames2, pv->gen1_freq2); // sustain pv->sustain = false; // allocated m_notes[key] = pv; } } // note off else if (status == 0x80 || (status == 0x90 && value == 0)) { padthv1_voice *pv = m_notes[key]; if (pv && pv->note >= 0) { if (m_ctl1.sustain) pv->sustain = true; else if (pv->dca1_env.stage != padthv1_env::Release) { m_dca1.env.note_off(&pv->dca1_env); m_dcf1.env.note_off(&pv->dcf1_env); m_lfo1.env.note_off(&pv->lfo1_env); } m_notes[pv->note] = NULL; pv->note = -1; // mono legato? if (*m_def.mono > 0.0f) { do pv = pv->prev(); while (pv && pv->note < 0); if (pv && pv->note >= 0) { const bool legato = (*m_def.mono > 1.0f); m_dcf1.env.restart(&pv->dcf1_env, legato); m_lfo1.env.restart(&pv->lfo1_env, legato); m_dca1.env.restart(&pv->dca1_env, legato); m_notes[pv->note] = pv; } } } } // key pressure/poly.aftertouch else if (status == 0xa0) { padthv1_voice *pv = m_notes[key]; if (pv && pv->note >= 0) pv->pre = *m_def.pressure * float(value) / 127.0f; } // control change else if (status == 0xb0) { switch (key) { case 0x00: // bank-select MSB (cc#0) m_programs.bank_select_msb(value); break; case 0x01: // modulation wheel (cc#1) m_ctl1.modwheel = *m_def.modwheel * float(value) / 127.0f; break; case 0x07: // channel volume (cc#7) m_ctl1.volume = float(value) / 127.0f; break; case 0x0a: // channel panning (cc#10) m_ctl1.panning = float(value - 64) / 64.0f; break; case 0x20: // bank-select LSB (cc#32) m_programs.bank_select_lsb(value); break; case 0x40: // sustain/damper pedal (cc#64) if (m_ctl1.sustain && value < 64) allSustainOff(); m_ctl1.sustain = bool(value >= 64); break; case 0x78: // all sound off (cc#120) allSoundOff(); break; case 0x79: // all controllers off (cc#121) allControllersOff(); break; case 0x7b: // all notes off (cc#123) allNotesOff(); break; } // process controllers... m_controls.process_enqueue(channel, key, value); } // pitch bend else if (status == 0xe0) { const float pitchbend = float(key + (value << 7) - 0x2000) / 8192.0f; m_ctl1.pitchbend = padthv1_pow2f(*m_def.pitchbend * pitchbend); } } // process pending controllers... m_controls.process_dequeue(); // asynchronous event notification... m_midi_in.schedule_event(); } // all controllers off void padthv1_impl::allControllersOff (void) { m_ctl1.reset(); } // all sound off void padthv1_impl::allSoundOff (void) { m_chorus.setSampleRate(m_srate); m_chorus.reset(); for (uint16_t k = 0; k < m_nchannels; ++k) { m_phaser[k].setSampleRate(m_srate); m_delay[k].setSampleRate(m_srate); m_comp[k].setSampleRate(m_srate); m_flanger[k].reset(); m_phaser[k].reset(); m_delay[k].reset(); m_comp[k].reset(); } m_reverb.setSampleRate(m_srate); m_reverb.reset(); } // all notes off void padthv1_impl::allNotesOff (void) { padthv1_voice *pv = m_play_list.next(); while (pv) { if (pv->note >= 0) m_notes[pv->note] = NULL; free_voice(pv); pv = m_play_list.next(); } gen1_last1 = gen1_last2 = 0.0f; m_aux1.reset(); m_direct_chan = m_direct_note = m_direct_vel = -1; } // all sustained notes off void padthv1_impl::allSustainOff (void) { padthv1_voice *pv = m_play_list.next(); while (pv) { if (pv->note >= 0 && pv->sustain) { pv->sustain = false; if (pv->dca1_env.stage != padthv1_env::Release) { m_dca1.env.note_off(&pv->dca1_env); m_dcf1.env.note_off(&pv->dcf1_env); m_lfo1.env.note_off(&pv->lfo1_env); m_notes[pv->note] = NULL; pv->note = -1; } } pv = pv->next(); } } // direct note-on triggered on next cycle... void padthv1_impl::directNoteOn ( int note, int vel ) { if (vel > 0) { const int ch1 = int(*m_def.channel); m_direct_chan = (ch1 > 0 ? ch1 - 1 : 0) & 0x0f; m_direct_note = note; m_direct_vel = vel; } else { m_direct_vel = 0; } } // controllers accessor padthv1_controls *padthv1_impl::controls (void) { return &m_controls; } // programs accessor padthv1_programs *padthv1_impl::programs (void) { return &m_programs; } // all reset clear void padthv1_impl::reset (void) { m_vol1.reset( m_out1.volume.value_ptr(), m_dca1.volume.value_ptr(), &m_ctl1.volume, &m_aux1.volume); m_pan1.reset( m_out1.panning.value_ptr(), &m_ctl1.panning, &m_aux1.panning); m_wid1.reset( m_out1.width.value_ptr()); // flangers if (m_flanger == NULL) m_flanger = new padthv1_fx_flanger [m_nchannels]; // phasers if (m_phaser == NULL) m_phaser = new padthv1_fx_phaser [m_nchannels]; // delays if (m_delay == NULL) m_delay = new padthv1_fx_delay [m_nchannels]; // compressors if (m_comp == NULL) m_comp = new padthv1_fx_comp [m_nchannels]; // reverbs m_reverb.reset(); // controllers reset. m_controls.reset(); allSoundOff(); // allControllersOff(); allNotesOff(); } // MIDI input asynchronous status notification accessors void padthv1_impl::midiInEnabled ( bool on ) { m_midi_in.enabled(on); } uint32_t padthv1_impl::midiInCount (void) { return m_midi_in.count(); } // synthesize void padthv1_impl::process ( float **ins, float **outs, uint32_t nframes ) { float *v_outs[m_nchannels]; float *v_sfxs[m_nchannels]; // FIXME: fx-send buffer reallocation... seriously? if (m_nsize < nframes) alloc_sfxs(nframes); uint16_t k; for (k = 0; k < m_nchannels; ++k) { ::memcpy(m_sfxs[k], ins[k], nframes * sizeof(float)); ::memset(outs[k], 0, nframes * sizeof(float)); } // process direct note on/off... if (m_direct_chan >= 0 && m_direct_note >= 0 && m_direct_vel >= 0) { struct note_data { uint8_t status, note, vel; } data; data.status = (m_direct_vel > 0 ? 0x90 : 0x80) | m_direct_chan; data.note = m_direct_note; data.vel = m_direct_vel; process_midi((uint8_t *) &data, sizeof(data)); if (m_direct_vel == 0) { m_direct_chan = -1; m_direct_note = -1; } m_direct_vel = -1; } // controls const float lfo1_freq = get_bpm(*m_lfo1.bpm) / (60.01f - *m_lfo1.rate * 60.0f); const float modwheel1 = m_ctl1.modwheel + PITCH_SCALE * *m_lfo1.pitch; const float fxsend1 = *m_out1.fxsend * *m_out1.fxsend; if (m_gen1.sample1_0 != *m_gen1.sample1) { m_gen1.sample1_0 = *m_gen1.sample1; m_gen1.freq1 = padthv1_freq(m_gen1.sample1_0); } if (m_gen1.sample2_0 != *m_gen1.sample2) { m_gen1.sample2_0 = *m_gen1.sample2; m_gen1.freq2 = padthv1_freq(m_gen1.sample2_0); } gen1_sample1.reset_test(m_gen1.freq1, *m_gen1.width1, *m_gen1.scale1, uint16_t(*m_gen1.nh1), padthv1_sample::Apodizer(*m_gen1.apod1)); gen1_sample2.reset_test(m_gen1.freq2, *m_gen1.width2, *m_gen1.scale2, uint16_t(*m_gen1.nh2), padthv1_sample::Apodizer(*m_gen1.apod2)); if (m_gen1.envtime0 != *m_gen1.envtime) { m_gen1.envtime0 = *m_gen1.envtime; updateEnvTimes(); } lfo1_wave.reset_test( padthv1_wave::Shape(*m_lfo1.shape), *m_lfo1.width); // per voice padthv1_voice *pv = m_play_list.next(); while (pv) { padthv1_voice *pv_next = pv->next(); // output buffers for (k = 0; k < m_nchannels; ++k) { v_outs[k] = outs[k]; v_sfxs[k] = m_sfxs[k]; } uint32_t nblock = nframes; while (nblock > 0) { uint32_t ngen = nblock; // process envelope stages if (pv->dca1_env.running && pv->dca1_env.frames < ngen) ngen = pv->dca1_env.frames; if (pv->dcf1_env.running && pv->dcf1_env.frames < ngen) ngen = pv->dcf1_env.frames; if (pv->lfo1_env.running && pv->lfo1_env.frames < ngen) ngen = pv->lfo1_env.frames; for (uint32_t j = 0; j < ngen; ++j) { // velocities const float vel1 = (pv->vel + (1.0f - pv->vel) * pv->dca1_pre.value(j)); // generators const float lfo1_env = pv->lfo1_env.tick(); const float lfo1 = pv->lfo1_sample * lfo1_env; const float gen1 = pv->gen1_sample1 * pv->gen1_bal.value(j, 0); const float gen2 = pv->gen1_sample2 * pv->gen1_bal.value(j, 1); pv->gen1_sample1 = pv->gen1_osc1.sample(pv->gen1_freq1 * (m_ctl1.pitchbend + modwheel1 * lfo1) + pv->gen1_glide1.tick()); pv->gen1_sample2 = pv->gen1_osc2.sample(pv->gen1_freq2 * (m_ctl1.pitchbend + modwheel1 * lfo1) + pv->gen1_glide2.tick()); pv->lfo1_sample = pv->lfo1.sample(lfo1_freq * (1.0f + SWEEP_SCALE * *m_lfo1.sweep * lfo1_env)); // ring modulators const float ringmod1 = padthv1_sigmoid_1( *m_gen1.ringmod * (1.0f + *m_lfo1.ringmod * lfo1)); float mod1 = gen1 * (1.0f - ringmod1) + gen1 * gen2 * ringmod1; float mod2 = gen2 * (1.0f - ringmod1) + gen2 * gen1 * ringmod1; // filters const float env1 = 0.5f * (1.0f + vel1 * *m_dcf1.envelope * pv->dcf1_env.tick()); const float cutoff1 = padthv1_sigmoid_1(*m_dcf1.cutoff * env1 * (1.0f + *m_lfo1.cutoff * lfo1)); const float reso1 = padthv1_sigmoid_1(*m_dcf1.reso * env1 * (1.0f + *m_lfo1.reso * lfo1)); switch (int(*m_dcf1.slope)) { case 3: // Formant mod1 = pv->dcf17.output(mod1, cutoff1, reso1); mod2 = pv->dcf18.output(mod2, cutoff1, reso1); break; case 2: // Biquad mod1 = pv->dcf15.output(mod1, cutoff1, reso1); mod2 = pv->dcf16.output(mod2, cutoff1, reso1); break; case 1: // 24db/octave mod1 = pv->dcf13.output(mod1, cutoff1, reso1); mod2 = pv->dcf14.output(mod2, cutoff1, reso1); break; case 0: // 12db/octave default: mod1 = pv->dcf11.output(mod1, cutoff1, reso1); mod2 = pv->dcf12.output(mod2, cutoff1, reso1); break; } // volumes const float wid1 = m_wid1.value(j); const float mid1 = 0.5f * (mod1 + mod2); const float sid1 = 0.5f * (mod1 - mod2); const float vol1 = vel1 * m_vol1.value(j) * pv->dca1_env.tick(); // outputs const float out1 = vol1 * (mid1 + sid1 * wid1) * m_pan1.value(j, 0); const float out2 = vol1 * (mid1 - sid1 * wid1) * m_pan1.value(j, 1); for (k = 0; k < m_nchannels; ++k) { const float dry = (k & 1 ? out2 : out1); const float wet = fxsend1 * dry; *v_outs[k]++ += dry - wet; *v_sfxs[k]++ += wet; } if (j == 0) { pv->gen1_balance = lfo1 * *m_lfo1.balance; m_aux1.panning = lfo1 * *m_lfo1.panning; m_aux1.volume = lfo1 * *m_lfo1.volume + 1.0f; } } nblock -= ngen; // voice ramps countdown pv->gen1_bal.process(ngen); pv->dca1_pre.process(ngen); // envelope countdowns if (pv->dca1_env.running && pv->dca1_env.frames == 0) m_dca1.env.next(&pv->dca1_env); if (pv->dca1_env.stage == padthv1_env::Idle) { if (pv->note < 0) free_voice(pv); nblock = 0; } else { if (pv->dcf1_env.running && pv->dcf1_env.frames == 0) m_dcf1.env.next(&pv->dcf1_env); if (pv->lfo1_env.running && pv->lfo1_env.frames == 0) m_lfo1.env.next(&pv->lfo1_env); } } // next playing voice pv = pv_next; } // chorus if (m_nchannels > 1) { m_chorus.process(m_sfxs[0], m_sfxs[1], nframes, *m_cho.wet, *m_cho.delay, *m_cho.feedb, *m_cho.rate, *m_cho.mod); } // effects for (k = 0; k < m_nchannels; ++k) { float *in = m_sfxs[k]; // flanger m_flanger[k].process(in, nframes, *m_fla.wet, *m_fla.delay, *m_fla.feedb, *m_fla.daft * float(k)); // phaser m_phaser[k].process(in, nframes, *m_pha.wet, *m_pha.rate, *m_pha.feedb, *m_pha.depth, *m_pha.daft * float(k)); // delay m_delay[k].process(in, nframes, *m_del.wet, *m_del.delay, *m_del.feedb, get_bpm(*m_del.bpm)); } // reverb if (m_nchannels > 1) { m_reverb.process(m_sfxs[0], m_sfxs[1], nframes, *m_rev.wet, *m_rev.feedb, *m_rev.room, *m_rev.damp, *m_rev.width); } // output mix-down for (k = 0; k < m_nchannels; ++k) { uint32_t n; // fx sends float *in = m_sfxs[k]; float *out = outs[k]; for (n = 0; n < nframes; ++n) *out++ += *in++; // dynamics in = outs[k]; // compressor if (int(*m_dyn.compress) > 0) m_comp[k].process(in, nframes); // limiter if (int(*m_dyn.limiter) > 0) { out = in; for (n = 0; n < nframes; ++n) *out++ = padthv1_sigmoid(*in++); } } // post-processing m_phasor.process(nframes); m_dca1.volume.tick(nframes); m_out1.width.tick(nframes); m_out1.panning.tick(nframes); m_out1.volume.tick(nframes); m_wid1.process(nframes); m_pan1.process(nframes); m_vol1.process(nframes); m_controls.process(nframes); } //------------------------------------------------------------------------- // padthv1 - decl. // padthv1::padthv1 ( uint16_t nchannels, float srate ) { m_pImpl = new padthv1_impl(this, nchannels, srate); } padthv1::~padthv1 (void) { delete m_pImpl; } void padthv1::setChannels ( uint16_t nchannels ) { m_pImpl->setChannels(nchannels); } uint16_t padthv1::channels (void) const { return m_pImpl->channels(); } void padthv1::setSampleRate ( float srate ) { m_pImpl->setSampleRate(srate); } float padthv1::sampleRate (void) const { return m_pImpl->sampleRate(); } padthv1_sample *padthv1::sample ( int sid ) const { if (sid == 1) return &(m_pImpl->gen1_sample1); else if (sid == 2) return &(m_pImpl->gen1_sample2); else return NULL; } void padthv1::setBufferSize ( uint32_t nsize ) { m_pImpl->setBufferSize(nsize); } uint32_t padthv1::bufferSize (void) const { return m_pImpl->bufferSize(); } void padthv1::setTempo ( float bpm ) { m_pImpl->setTempo(bpm); } float padthv1::tempo (void) const { return m_pImpl->tempo(); } void padthv1::setParamPort ( ParamIndex index, float *pfParam ) { m_pImpl->setParamPort(index, pfParam); } padthv1_port *padthv1::paramPort ( ParamIndex index ) const { return m_pImpl->paramPort(index); } void padthv1::setParamValue ( ParamIndex index, float fValue ) { m_pImpl->setParamValue(index, fValue); } float padthv1::paramValue ( ParamIndex index ) const { return m_pImpl->paramValue(index); } void padthv1::process_midi ( uint8_t *data, uint32_t size ) { #ifdef CONFIG_DEBUG_0 fprintf(stderr, "padthv1[%p]::process_midi(%u)", this, size); for (uint32_t i = 0; i < size; ++i) fprintf(stderr, " %02x", data[i]); fprintf(stderr, "\n"); #endif m_pImpl->process_midi(data, size); } void padthv1::process ( float **ins, float **outs, uint32_t nframes ) { m_pImpl->process(ins, outs, nframes); } // controllers accessor padthv1_controls *padthv1::controls (void) const { return m_pImpl->controls(); } // programs accessor padthv1_programs *padthv1::programs (void) const { return m_pImpl->programs(); } // all reset clear void padthv1::reset (void) { m_pImpl->reset(); } // MIDI input asynchronous status notification accessors void padthv1::midiInEnabled ( bool on ) { m_pImpl->midiInEnabled(on); } uint32_t padthv1::midiInCount (void) { return m_pImpl->midiInCount(); } // MIDI direct note on/off triggering void padthv1::directNoteOn ( int note, int vel ) { m_pImpl->directNoteOn(note, vel); } // end of padthv1.cpp padthv1-0.8.6/src/PaxHeaders.7108/padthv1_sched.h0000644000000000000000000000013213216414003016217 xustar0030 mtime=1513756675.214844003 30 atime=1513756675.214844003 30 ctime=1513756675.214844003 padthv1-0.8.6/src/padthv1_sched.h0000644000175000001440000000476013216414003017060 0ustar00rncbcusers00000000000000// padthv1_sched.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1_sched_h #define __padthv1_sched_h #include // forward decls. class padthv1; //------------------------------------------------------------------------- // padthv1_sched - worker/scheduled stuff (pure virtual). // class padthv1_sched { public: // plausible sched types. enum Type { Sample, Programs, Controls, Controller, MidiIn }; // ctor. padthv1_sched(padthv1 *pSynth, Type stype, uint32_t nsize = 8); // virtual dtor. virtual ~padthv1_sched(); // instance access. padthv1 *instance() const; // schedule process. void schedule(int sid = 0); // test-and-set wait. bool sync_wait(); // scheduled processor. void sync_process(); // (pure) virtual processor. virtual void process(int sid) = 0; // signal broadcast (static). static void sync_notify(padthv1 *pSynth, Type stype, int sid); private: // instance variables. padthv1 *m_pSynth; Type m_stype; // sched queue instance reference. uint32_t m_nsize; uint32_t m_nmask; int *m_items; volatile uint32_t m_iread; volatile uint32_t m_iwrite; volatile bool m_sync_wait; }; //------------------------------------------------------------------------- // padthv1_sched_notifier - worker/schedule proxy decl. // class padthv1_sched_notifier { public: // ctor. padthv1_sched_notifier(padthv1 *pSynth); // dtor. ~padthv1_sched_notifier(); // signal notifier. virtual void notify(padthv1_sched::Type stype, int sid) const = 0; private: // instance variables. padthv1 *m_pSynth; }; #endif // __padthv1_sched_h // end of padthv1_sched.h padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget_status.h0000644000000000000000000000013213216414003017660 xustar0030 mtime=1513756675.218844003 30 atime=1513756675.218844003 30 ctime=1513756675.218844003 padthv1-0.8.6/src/padthv1widget_status.h0000644000175000001440000000326713216414003020522 0ustar00rncbcusers00000000000000// padthv1widget_status.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1widget_status_h #define __padthv1widget_status_h #include // Forward declarations. class QLabel; class QPixmap; //------------------------------------------------------------------------- // padthv1widget_status - Custom status-bar widget. class padthv1widget_status : public QStatusBar { Q_OBJECT public: // Constructor. padthv1widget_status(QWidget *pParent = 0); // Destructor. ~padthv1widget_status(); // Permanent widgets accessors. void midiInLed(bool bMidiInLed); void modified(bool bModified); private: // Permanent widgets. QPixmap *m_midiInLed[2]; QLabel *m_pMidiInLedLabel; QLabel *m_pModifiedLabel; }; #endif // __padthv1widget_status_h // end of padthv1widget_status.h padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget_param.h0000644000000000000000000000013213216414003017435 xustar0030 mtime=1513756675.217844003 30 atime=1513756675.217844003 30 ctime=1513756675.217844003 padthv1-0.8.6/src/padthv1widget_param.h0000644000175000001440000002037013216414003020271 0ustar00rncbcusers00000000000000// padthv1widget_param.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1widget_param_h #define __padthv1widget_param_h #include #include #include #include // Forward declarations. class QLabel; class QComboBox; class QCheckBox; //------------------------------------------------------------------------- // padthv1widget_dial - A better QDial widget. class padthv1widget_dial : public QDial { Q_OBJECT public: // Constructor. padthv1widget_dial(QWidget *pParent = 0); // Dial mode behavior: // DefaultMode - default (old) QDial behavior. // LinearMode - proportionally to distance in one ortogonal axis. // AngularMode - angularly relative to widget center. enum DialMode { DefaultMode = 0, LinearMode, AngularMode }; // Set knob dial mode behavior. static void setDialMode(DialMode dialMode); static DialMode dialMode(); protected: // Mouse angle determination. float mouseAngle(const QPoint& pos); // Alternate mouse behavior event handlers. void mousePressEvent(QMouseEvent *pMouseEvent); void mouseMoveEvent(QMouseEvent *pMouseEvent); void mouseReleaseEvent(QMouseEvent *pMouseEvent); private: // Alternate mouse behavior tracking. bool m_bMousePressed; QPoint m_posMouse; // Just for more precission on the movement float m_fLastDragValue; // Knob dial mode behavior. static DialMode g_dialMode; }; //------------------------------------------------------------------------- // padthv1widget_param - Custom composite widget. class padthv1widget_param : public QWidget { Q_OBJECT public: // Constructor. padthv1widget_param(QWidget *pParent = 0); // Accessors. virtual void setText(const QString& sText); virtual QString text() const; virtual void setMaximum(float fMaximum); float maximum() const; virtual void setMinimum(float fMinimum); float minimum() const; void resetDefaultValue(); bool isDefaultValue() const; void setDefaultValue(float fDefaultValue); float defaultValue() const; virtual QString valueText() const; float value() const; // Scale multiplier accessors. void setScale(float fScale); float scale() const; public slots: // Virtual accessor. virtual void setValue(float fValue, bool bDefault = false); signals: // Change signal. void valueChanged(float); protected: // Mouse behavior event handler. void mousePressEvent(QMouseEvent *pMouseEvent); // Scale/value converters. float scaleFromValue(float fValue) const; float valueFromScale(float fScale) const; private: // Current value. float m_fValue; // Current value range. float m_fMinimum; float m_fMaximum; // Default value. float m_fDefaultValue; int m_iDefaultValue; // Scale multiplier (default=100). float m_fScale; }; //------------------------------------------------------------------------- // padthv1widget_knob - Custom knob/dial widget. class padthv1widget_knob : public padthv1widget_param { Q_OBJECT public: // Constructor. padthv1widget_knob(QWidget *pParent = 0); // Accessors. void setText(const QString& sText); QString text() const; void setMaximum(float fMaximum); void setMinimum(float fMinimum); public slots: // Virtual accessor. void setValue(float fValue, bool bDefault = false); protected slots: // Dial change slot. void dialValueChanged(int); protected: // Scale-step accessors. void setSingleStep(float fSingleStep); float singleStep() const; private: // Widget members. QLabel *m_pLabel; padthv1widget_dial *m_pDial; }; //------------------------------------------------------------------------- // padthv1widget_edit - A better QDoubleSpinBox widget. class padthv1widget_edit : public QDoubleSpinBox { Q_OBJECT public: // Constructor. padthv1widget_edit(QWidget *pParent = 0); // Edit mode behavior: // DefaultMode - default (immediate value changes) behavior. // DeferredMode - deferred value changes (to when editing is finished). enum EditMode { DefaultMode = 0, DeferredMode }; // Set spin-box edit mode behavior. static void setEditMode(EditMode editMode); static EditMode editMode(); protected slots: // Alternate value change behavior handlers. void lineEditTextChanged(const QString&); void spinBoxEditingFinished(); void spinBoxValueChanged(double); signals: // Alternate value change signal. void valueChangedEx(double); private: // Alternate edit behavior tracking. int m_iTextChanged; // Spin-box edit mode behavior. static EditMode g_editMode; }; //------------------------------------------------------------------------- // padthv1widget_spin - Custom knob/spin-box widget. class padthv1widget_spin : public padthv1widget_knob { Q_OBJECT public: // Constructor. padthv1widget_spin(QWidget *pParent = 0); // Virtual accessors. void setMaximum(float fMaximum); void setMinimum(float fMinimum); QString valueText() const; // Specialized accessors. void setSpecialValueText(const QString& sText); QString specialValueText() const; bool isSpecialValue() const; void setDecimals(int iDecimals); int decimals() const; public slots: // Virtual accessor. void setValue(float fValue, bool bDefault = false); protected slots: // Change slot. void spinBoxValueChanged(double); private: // Widget members. padthv1widget_edit *m_pSpinBox; }; //------------------------------------------------------------------------- // padthv1widget_combo - Custom knob/combo-box widget. class padthv1widget_combo : public padthv1widget_knob { Q_OBJECT public: // Constructor. padthv1widget_combo(QWidget *pParent = 0); // Virtual accessors. QString valueText() const; // Specialized accessors. void insertItems(int iIndex, const QStringList& items); void clear(); public slots: // Virtual accessor. void setValue(float fValue, bool bDefault = false); protected slots: // Change slot. void comboBoxValueChanged(int); protected: // Reimplemented mouse-wheel stepping. void wheelEvent(QWheelEvent *pWheelEvent); private: // Widget members. QComboBox *m_pComboBox; }; //------------------------------------------------------------------------- // padthv1widget_radio - Custom radio-button widget. class padthv1widget_radio : public padthv1widget_param { Q_OBJECT public: // Constructor. padthv1widget_radio(QWidget *pParent = 0); // Desstructor. ~padthv1widget_radio(); // Virtual accessors. QString valueText() const; // Specialized accessors. void insertItems(int iIndex, const QStringList& items); void clear(); public slots: // Virtual accessor. void setValue(float fValue, bool bDefault = false); protected slots: // Change slot. void radioGroupValueChanged(int); private: // Widget members. QButtonGroup m_group; }; //------------------------------------------------------------------------- // padthv1widget_check - Custom check-box widget. class padthv1widget_check : public padthv1widget_param { Q_OBJECT public: // Constructor. padthv1widget_check(QWidget *pParent = 0); // Desstructor. ~padthv1widget_check(); // Accessors. void setText(const QString& sText); QString text() const; void setAlignment(Qt::Alignment alignment); Qt::Alignment alignment() const; public slots: // Virtual accessor. void setValue(float fValue, bool bDefault = false); protected slots: // Change slot. void checkBoxValueChanged(bool); private: // Widget members. QCheckBox *m_pCheckBox; Qt::Alignment m_alignment; }; #endif // __padthv1widget_param_h // end of padthv1widget_param.h padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget_wave.h0000644000000000000000000000013213216414003017277 xustar0030 mtime=1513756675.218844003 30 atime=1513756675.218844003 30 ctime=1513756675.218844003 padthv1-0.8.6/src/padthv1widget_wave.h0000644000175000001440000000442113216414003020132 0ustar00rncbcusers00000000000000// padthv1widget_wave.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1widget_wave_h #define __padthv1widget_wave_h #include // Forward decl. class padthv1_wave_lf; //---------------------------------------------------------------------------- // padthv1widget_wave -- Custom widget class padthv1widget_wave : public QFrame { Q_OBJECT public: // Constructor. padthv1widget_wave(QWidget *pParent = 0, Qt::WindowFlags wflags = 0); // Destructor. ~padthv1widget_wave(); // Parameter getters. float waveShape() const; float waveWidth() const; public slots: // Parameter setters. void setWaveShape(float fWaveShape); void setWaveWidth(float fWaveWidth); signals: // Parameter change signals. void waveShapeChanged(float fWaveShape); void waveWidthChanged(float fWaveWidth); protected: // Draw canvas. void paintEvent(QPaintEvent *); // Drag/move curve. void dragCurve(const QPoint& pos); // Mouse interaction. void mousePressEvent(QMouseEvent *pMouseEvent); void mouseMoveEvent(QMouseEvent *pMouseEvent); void mouseReleaseEvent(QMouseEvent *pMouseEvent); void mouseDoubleClickEvent(QMouseEvent *pMouseEvent); void wheelEvent(QWheelEvent *pWheelEvent); private: // Instance state. padthv1_wave_lf *m_pWave; // Drag state. bool m_bDragging; int m_iDragShape; QPoint m_posDrag; }; #endif // __padthv1widget_wave_h // end of padthv1widget_wave.h padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget.h0000644000000000000000000000013213216414003016255 xustar0030 mtime=1513756675.215844003 30 atime=1513756675.215844003 30 ctime=1513756675.215844003 padthv1-0.8.6/src/padthv1widget.h0000644000175000001440000001213613216414003017112 0ustar00rncbcusers00000000000000// padthv1widget.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1widget_h #define __padthv1widget_h #include "padthv1_config.h" #include "padthv1_sched.h" #include "padthv1_ui.h" #include // forward decls. namespace Ui { class padthv1widget; } class padthv1widget_param; class padthv1widget_sched; //------------------------------------------------------------------------- // padthv1widget - decl. // class padthv1widget : public QWidget { Q_OBJECT public: // Constructor padthv1widget(QWidget *pParent = 0, Qt::WindowFlags wflags = 0); // Destructor. virtual ~padthv1widget(); // Open/close the scheduler/work notifier. void openSchedNotifier(); void closeSchedNotifier(); // Param port accessors. void setParamValue( padthv1::ParamIndex index, float fValue, bool bDefault = false); float paramValue(padthv1::ParamIndex index) const; // Param kbob (widget) mapper. void setParamKnob(padthv1::ParamIndex index, padthv1widget_param *pKnob); padthv1widget_param *paramKnob(padthv1::ParamIndex index) const; // MIDI note/octave name helper. static QString noteName(int note); // Preset init. void initPreset(); // Preset clear. void clearPreset(); // Dirty close prompt, bool queryClose(); public slots: // Preset file I/O. void loadPreset(const QString& sFilename); void savePreset(const QString& sFilename); protected slots: // Preset renewal. void newPreset(); // Param knob (widget) slots. void paramChanged(float fValue); // Reset param knobs to default value. void resetParams(); // Swap params A/B. void swapParams(bool bOn); // Notification updater. void updateSchedNotify(int stype, int sid); // MIDI In LED timeout. void midiInLedTimeout(); // Param knob context menu. void paramContextMenu(const QPoint& pos); // Sample harmonics edits. void resetSample1(); void resetSample2(); // Menu actions. void helpConfigure(); void helpAbout(); void helpAboutQt(); protected: // Synth engine accessor. virtual padthv1_ui *ui_instance() const = 0; // Reset swap params A/B group. void resetSwapParams(); // Initialize all param/knob values. void updateParamValues(); // Reset all param/knob default values. void resetParamValues(); void resetParamKnobs(); // Sample reset (3=both). void clearSample(int sid = 3); // Sample updater (3=both). void updateSample(int sid = 3); // Param port methods. virtual void updateParam(padthv1::ParamIndex index, float fValue) const = 0; // Update local tied widgets. void updateParamEx(padthv1::ParamIndex index, float fValue); // Update scheduled controllers param/knob widgets. void updateSchedParam(padthv1::ParamIndex index, float fValue); // Preset status updater. void updateLoadPreset(const QString& sPreset); // Dirty flag (overridable virtual) methods. virtual void updateDirtyPreset(bool bDirtyPreset); // Show/hide dget handlers. void showEvent(QShowEvent *pShowEvent); void hideEvent(QHideEvent *pHideEvent); private: // Instance variables. Ui::padthv1widget *p_ui; Ui::padthv1widget& m_ui; padthv1widget_sched *m_sched_notifier; QHash m_paramKnobs; QHash m_knobParams; float m_params_ab[padthv1::NUM_PARAMS]; int m_iUpdate; }; //------------------------------------------------------------------------- // padthv1widget_sched - worker/schedule proxy decl. // class padthv1widget_sched : public QObject { Q_OBJECT public: // ctor. padthv1widget_sched(padthv1 *pSampl, QObject *pParent = NULL) : QObject(pParent), m_notifier(pSampl, this) {} signals: // Notification signal. void notify(int stype, int sid); protected: // Notififier visitor. class Notifier : public padthv1_sched_notifier { public: Notifier(padthv1 *pSampl, padthv1widget_sched *pSched) : padthv1_sched_notifier(pSampl), m_pSched(pSched) {} void notify(padthv1_sched::Type stype, int sid) const { m_pSched->emit_notify(stype, sid); } private: padthv1widget_sched *m_pSched; }; // Notification method. void emit_notify(padthv1_sched::Type stype, int sid) { emit notify(int(stype), sid); } private: // Instance variables. Notifier m_notifier; }; #endif // __padthv1widget_h // end of padthv1widget.h padthv1-0.8.6/src/PaxHeaders.7108/appdata0000644000000000000000000000013213216414003014666 xustar0030 mtime=1513756675.207844003 30 atime=1513756675.207844003 30 ctime=1513756675.207844003 padthv1-0.8.6/src/appdata/0000755000175000001440000000000013216414003015575 5ustar00rncbcusers00000000000000padthv1-0.8.6/src/appdata/PaxHeaders.7108/padthv1.appdata.xml0000644000000000000000000000013213216414003020445 xustar0030 mtime=1513756675.207844003 30 atime=1513756675.207844003 30 ctime=1513756675.207844003 padthv1-0.8.6/src/appdata/padthv1.appdata.xml0000644000175000001440000000250513216414003021301 0ustar00rncbcusers00000000000000 padthv1.desktop GPL-2.0+ GPL-2.0+ padthv1 an old-school polyphonic additive synthesizer

padthv1 is an old-school polyphonic additive synthesizer with stereo fx.

features:

  • pure stand-alone JACK client with JACK-session, NSM and both JACK MIDI and ALSA MIDI input support;
  • LV2 instrument plugin. URI: http://padthv1.sourceforge.net/lv2

 http://padthv1.sourceforge.net/image/padthv1-screenshot1.png The main window showing the application in action Audio MIDI ALSA JACK Synthesizer LV2 Qt http://padthv1.sourceforge.net rncbc@rncbc.org rncbc.org HiDpiIcon ModernToolkit padthv1-0.8.6/src/PaxHeaders.7108/padthv1_config.cpp0000644000000000000000000000013213216414003016731 xustar0030 mtime=1513756675.211844003 30 atime=1513756675.211844003 30 ctime=1513756675.211844003 padthv1-0.8.6/src/padthv1_config.cpp0000644000175000001440000002347113216414003017572 0ustar00rncbcusers00000000000000// padthv1_config.cpp // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #include "padthv1_config.h" #include "padthv1_programs.h" #include "padthv1_controls.h" #include //------------------------------------------------------------------------- // padthv1_config - Prototype settings structure (pseudo-singleton). // // Singleton instance accessor (static). padthv1_config *padthv1_config::g_pSettings = NULL; padthv1_config *padthv1_config::getInstance (void) { return g_pSettings; } // Constructor. padthv1_config::padthv1_config (void) : QSettings(PADTHV1_DOMAIN, PADTHV1_TITLE) { g_pSettings = this; load(); } // Default destructor. padthv1_config::~padthv1_config (void) { save(); g_pSettings = NULL; } // Preset utility methods. QString padthv1_config::presetGroup (void) const { return "/Presets/"; } QString padthv1_config::presetFile ( const QString& sPreset ) { QSettings::beginGroup(presetGroup()); const QString sPresetFile(QSettings::value(sPreset).toString()); QSettings::endGroup(); return sPresetFile; } void padthv1_config::setPresetFile ( const QString& sPreset, const QString& sPresetFile ) { QSettings::beginGroup(presetGroup()); QSettings::setValue(sPreset, sPresetFile); QSettings::endGroup(); } void padthv1_config::removePreset ( const QString& sPreset ) { QSettings::beginGroup(presetGroup()); const QString& sPresetFile = QSettings::value(sPreset).toString(); if (QFileInfo(sPresetFile).exists()) QFile(sPresetFile).remove(); QSettings::remove(sPreset); QSettings::endGroup(); } QStringList padthv1_config::presetList (void) { QStringList list; QSettings::beginGroup(presetGroup()); QStringListIterator iter(QSettings::childKeys()); while (iter.hasNext()) { const QString& sPreset = iter.next(); if (QFileInfo(QSettings::value(sPreset).toString()).exists()) list.append(sPreset); } QSettings::endGroup(); return list; } // Programs utility methods. QString padthv1_config::programsGroup (void) const { return "/Programs"; } QString padthv1_config::bankPrefix (void) const { return "/Bank_"; } void padthv1_config::loadPrograms ( padthv1_programs *pPrograms ) { pPrograms->clear_banks(); QSettings::beginGroup(programsGroup()); const QStringList& bank_keys = QSettings::childKeys(); QStringListIterator bank_iter(bank_keys); while (bank_iter.hasNext()) { const QString& bank_key = bank_iter.next(); uint16_t bank_id = bank_key.toInt(); const QString& bank_name = QSettings::value(bank_key).toString(); padthv1_programs::Bank *pBank = pPrograms->add_bank(bank_id, bank_name); QSettings::beginGroup(bankPrefix() + bank_key); const QStringList& prog_keys = QSettings::childKeys(); QStringListIterator prog_iter(prog_keys); while (prog_iter.hasNext()) { const QString& prog_key = prog_iter.next(); uint16_t prog_id = prog_key.toInt(); const QString& prog_name = QSettings::value(prog_key).toString(); pBank->add_prog(prog_id, prog_name); } QSettings::endGroup(); } QSettings::endGroup(); pPrograms->enabled(bProgramsEnabled); } void padthv1_config::savePrograms ( padthv1_programs *pPrograms ) { bProgramsEnabled = pPrograms->enabled(); clearPrograms(); QSettings::beginGroup(programsGroup()); const padthv1_programs::Banks& banks = pPrograms->banks(); padthv1_programs::Banks::ConstIterator bank_iter = banks.constBegin(); const padthv1_programs::Banks::ConstIterator& bank_end = banks.constEnd(); for ( ; bank_iter != bank_end; ++bank_iter) { padthv1_programs::Bank *pBank = bank_iter.value(); const QString& bank_key = QString::number(pBank->id()); const QString& bank_name = pBank->name(); QSettings::setValue(bank_key, bank_name); QSettings::beginGroup(bankPrefix() + bank_key); const padthv1_programs::Progs& progs = pBank->progs(); padthv1_programs::Progs::ConstIterator prog_iter = progs.constBegin(); const padthv1_programs::Progs::ConstIterator& prog_end = progs.constEnd(); for ( ; prog_iter != prog_end; ++prog_iter) { padthv1_programs::Prog *pProg = prog_iter.value(); const QString& prog_key = QString::number(pProg->id()); const QString& prog_name = pProg->name(); QSettings::setValue(prog_key, prog_name); } QSettings::endGroup(); } QSettings::endGroup(); QSettings::sync(); } void padthv1_config::clearPrograms (void) { QSettings::beginGroup(programsGroup()); const QStringList& bank_keys = QSettings::childKeys(); QStringListIterator bank_iter(bank_keys); while (bank_iter.hasNext()) { const QString& bank_key = bank_iter.next(); QSettings::beginGroup(bankPrefix() + bank_key); const QStringList& prog_keys = QSettings::childKeys(); QStringListIterator prog_iter(prog_keys); while (prog_iter.hasNext()) { const QString& prog_key = prog_iter.next(); QSettings::remove(prog_key); } QSettings::endGroup(); QSettings::remove(bank_key); } QSettings::endGroup(); } // Programs utility methods. QString padthv1_config::controlsGroup (void) const { return "/Controllers"; } QString padthv1_config::controlPrefix (void) const { return "/Control"; } void padthv1_config::loadControls ( padthv1_controls *pControls ) { pControls->clear(); QSettings::beginGroup(controlsGroup()); const QStringList& keys = QSettings::childKeys(); QStringListIterator iter(keys); while (iter.hasNext()) { const QString& sKey = '/' + iter.next(); const QStringList& clist = sKey.split('_'); if (clist.at(0) == controlPrefix()) { const unsigned short channel = clist.at(1).toInt(); const padthv1_controls::Type ctype = padthv1_controls::typeFromText(clist.at(2)); padthv1_controls::Key key; key.status = ctype | (channel & 0x1f); key.param = clist.at(3).toInt(); const QStringList& vlist = QSettings::value(sKey).toStringList(); padthv1_controls::Data data; data.index = vlist.at(0).toInt(); if (vlist.count() > 1) data.flags = vlist.at(1).toInt(); pControls->add_control(key, data); } } QSettings::endGroup(); pControls->enabled(bControlsEnabled); } void padthv1_config::saveControls ( padthv1_controls *pControls ) { bControlsEnabled = pControls->enabled(); clearControls(); QSettings::beginGroup(controlsGroup()); const padthv1_controls::Map& map = pControls->map(); padthv1_controls::Map::ConstIterator iter = map.constBegin(); const padthv1_controls::Map::ConstIterator& iter_end = map.constEnd(); for ( ; iter != iter_end; ++iter) { const padthv1_controls::Key& key = iter.key(); QString sKey = controlPrefix(); sKey += '_' + QString::number(key.channel()); sKey += '_' + padthv1_controls::textFromType(key.type()); sKey += '_' + QString::number(key.param); const padthv1_controls::Data& data = iter.value(); QStringList vlist; vlist.append(QString::number(data.index)); vlist.append(QString::number(data.flags)); QSettings::setValue(sKey, vlist); } QSettings::endGroup(); QSettings::sync(); } void padthv1_config::clearControls (void) { QSettings::beginGroup(controlsGroup()); const QStringList& keys = QSettings::childKeys(); QStringListIterator iter(keys); while (iter.hasNext()) { const QString& key = iter.next(); QSettings::remove(key); } QSettings::endGroup(); } // Explicit I/O methods. void padthv1_config::load (void) { QSettings::beginGroup("/Default"); sPreset = QSettings::value("/Preset").toString(); sPresetDir = QSettings::value("/PresetDir").toString(); sSampleDir = QSettings::value("/SampleDir").toString(); iKnobDialMode = QSettings::value("/KnobDialMode", 0).toInt(); iKnobEditMode = QSettings::value("/KnobEditMode", 0).toInt(); bControlsEnabled = QSettings::value("/ControlsEnabled", false).toBool(); bProgramsEnabled = QSettings::value("/ProgramsEnabled", false).toBool(); QSettings::endGroup(); QSettings::beginGroup("/Dialogs"); bProgramsPreview = QSettings::value("/ProgramsPreview", false).toBool(); bUseNativeDialogs = QSettings::value("/UseNativeDialogs", false).toBool(); // Run-time special non-persistent options. bDontUseNativeDialogs = !bUseNativeDialogs; QSettings::endGroup(); QSettings::beginGroup("/Custom"); sCustomStyleTheme = QSettings::value("/StyleTheme").toString(); QSettings::endGroup(); } void padthv1_config::save (void) { QSettings::beginGroup("/Program"); QSettings::setValue("/Version", CONFIG_BUILD_VERSION); QSettings::endGroup(); QSettings::beginGroup("/Default"); QSettings::setValue("/Preset", sPreset); QSettings::setValue("/PresetDir", sPresetDir); QSettings::setValue("/SampleDir", sSampleDir); QSettings::setValue("/KnobDialMode", iKnobDialMode); QSettings::setValue("/KnobEditMode", iKnobEditMode); QSettings::setValue("/ControlsEnabled", bControlsEnabled); QSettings::setValue("/ProgramsEnabled", bProgramsEnabled); QSettings::endGroup(); QSettings::beginGroup("/Dialogs"); QSettings::setValue("/ProgramsPreview", bProgramsPreview); QSettings::setValue("/UseNativeDialogs", bUseNativeDialogs); QSettings::endGroup(); QSettings::beginGroup("/Custom"); QSettings::setValue("/StyleTheme", sCustomStyleTheme); QSettings::endGroup(); QSettings::sync(); } // end of padthv1_config.cpp padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget_preset.cpp0000644000000000000000000000013213216414003020172 xustar0030 mtime=1513756675.217844003 30 atime=1513756675.217844003 30 ctime=1513756675.217844003 padthv1-0.8.6/src/padthv1widget_preset.cpp0000644000175000001440000003005513216414003021027 0ustar00rncbcusers00000000000000// padthv1widget_preset.cpp // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #include "padthv1widget_preset.h" #include "padthv1_config.h" #include #include #include #include #include #include //------------------------------------------------------------------------- // padthv1widget_preset - Custom edit-box widget. // // Constructor. padthv1widget_preset::padthv1widget_preset ( QWidget *pParent ) : QWidget (pParent) { m_pNewButton = new QToolButton(); m_pOpenButton = new QToolButton(); m_pComboBox = new QComboBox(); m_pSaveButton = new QToolButton(); m_pDeleteButton = new QToolButton(); m_pResetButton = new QToolButton(); m_pNewButton->setIcon(QIcon(":/images/presetNew.png")); m_pOpenButton->setIcon(QIcon(":/images/presetOpen.png")); m_pComboBox->setEditable(true); m_pComboBox->setMinimumWidth(240); #if QT_VERSION >= 0x040200 m_pComboBox->setCompleter(NULL); #endif m_pComboBox->setInsertPolicy(QComboBox::NoInsert); m_pSaveButton->setIcon(QIcon(":/images/presetSave.png")); m_pDeleteButton->setIcon(QIcon(":/images/presetDelete.png")); m_pResetButton->setText("Reset"); m_pNewButton->setToolTip(tr("New Preset")); m_pOpenButton->setToolTip(tr("Open Preset")); m_pSaveButton->setToolTip(tr("Save Preset")); m_pDeleteButton->setToolTip(tr("Delete Preset")); m_pResetButton->setToolTip(tr("Reset Preset")); QHBoxLayout *pHBoxLayout = new QHBoxLayout(); pHBoxLayout->setMargin(2); pHBoxLayout->setSpacing(4); pHBoxLayout->addWidget(m_pNewButton); pHBoxLayout->addWidget(m_pOpenButton); pHBoxLayout->addWidget(m_pComboBox); pHBoxLayout->addWidget(m_pSaveButton); pHBoxLayout->addWidget(m_pDeleteButton); pHBoxLayout->addSpacing(4); pHBoxLayout->addWidget(m_pResetButton); QWidget::setLayout(pHBoxLayout); m_iInitPreset = 0; m_iDirtyPreset = 0; // UI signal/slot connections... QObject::connect(m_pNewButton, SIGNAL(clicked()), SLOT(newPreset())); QObject::connect(m_pOpenButton, SIGNAL(clicked()), SLOT(openPreset())); QObject::connect(m_pComboBox, SIGNAL(editTextChanged(const QString&)), SLOT(stabilizePreset())); QObject::connect(m_pComboBox, SIGNAL(activated(const QString&)), SLOT(activatePreset(const QString&))); QObject::connect(m_pSaveButton, SIGNAL(clicked()), SLOT(savePreset())); QObject::connect(m_pDeleteButton, SIGNAL(clicked()), SLOT(deletePreset())); QObject::connect(m_pResetButton, SIGNAL(clicked()), SLOT(resetPreset())); refreshPreset(); stabilizePreset(); } // Preset name/text accessors. void padthv1widget_preset::clearPreset (void) { ++m_iInitPreset; padthv1_config *pConfig = padthv1_config::getInstance(); if (pConfig) pConfig->sPreset.clear(); const bool bBlockSignals = m_pComboBox->blockSignals(true); m_pComboBox->clearEditText(); m_pComboBox->blockSignals(bBlockSignals); } void padthv1widget_preset::setPreset ( const QString& sPreset ) { padthv1_config *pConfig = padthv1_config::getInstance(); if (pConfig) pConfig->sPreset = sPreset; const bool bBlockSignals = m_pComboBox->blockSignals(true); m_pComboBox->setEditText(sPreset); m_pComboBox->blockSignals(bBlockSignals); } QString padthv1widget_preset::preset (void) const { return m_pComboBox->currentText(); } // Check whether current preset may be reset. bool padthv1widget_preset::queryPreset (void) { if (m_iInitPreset == 0) return true; padthv1_config *pConfig = padthv1_config::getInstance(); if (pConfig == NULL) return false; if (m_iDirtyPreset > 0) { const QString sPreset(pConfig->sPreset); if (sPreset.isEmpty()) { if (QMessageBox::warning(this, tr("Warning") + " - " PADTHV1_TITLE, tr("Some parameters have been changed.\n\n" "Do you want to discard the changes?"), QMessageBox::Discard | QMessageBox::Cancel) == QMessageBox::Cancel) return false; } else { switch (QMessageBox::warning(this, tr("Warning") + " - " PADTHV1_TITLE, tr("Some preset parameters have been changed:\n\n" "\"%1\".\n\nDo you want to save the changes?") .arg(sPreset), QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel)) { case QMessageBox::Save: savePreset(sPreset); // Fall thru... case QMessageBox::Discard: break; default: // Cancel... setPreset(sPreset); return false; } } } return true; } // Preset management slots... void padthv1widget_preset::activatePreset ( const QString& sPreset ) { if (!sPreset.isEmpty() && queryPreset()) loadPreset(sPreset); } void padthv1widget_preset::loadPreset ( const QString& sPreset ) { if (sPreset.isEmpty()) return; padthv1_config *pConfig = padthv1_config::getInstance(); if (pConfig) { emit loadPresetFile(pConfig->presetFile(sPreset)); ++m_iInitPreset; // pConfig->sPreset = sPreset; // setPreset(sPreset); refreshPreset(); } stabilizePreset(); } void padthv1widget_preset::newPreset (void) { if (queryPreset()) { emit newPresetFile(); clearPreset(); refreshPreset(); } stabilizePreset(); } void padthv1widget_preset::openPreset (void) { padthv1_config *pConfig = padthv1_config::getInstance(); if (pConfig == NULL) return; QStringList files; const QString sExt(PADTHV1_TITLE); const QString& sTitle = tr("Open Preset") + " - " PADTHV1_TITLE; const QString& sFilter = tr("Preset files (*.%1)").arg(sExt); QWidget *pParentWidget = NULL; QFileDialog::Options options = 0; if (pConfig->bDontUseNativeDialogs) { options |= QFileDialog::DontUseNativeDialog; pParentWidget = parentWidget(); } #if 1//QT_VERSION < 0x040400 files = QFileDialog::getOpenFileNames(pParentWidget, sTitle, pConfig->sPresetDir, sFilter, NULL, options); #else QFileDialog fileDialog(pParentWidget, sTitle, pConfig->sPresetDir, sFilter); fileDialog.setAcceptMode(QFileDialog::AcceptOpen); fileDialog.setFileMode(QFileDialog::ExistingFiles); fileDialog.setDefaultSuffix(sExt); QList urls(fileDialog.sidebarUrls()); urls.append(QUrl::fromLocalFile(pConfig->sPresetDir)); fileDialog.setSidebarUrls(urls); fileDialog.setOptions(options); if (fileDialog.exec()) files = fileDialog.selectedFiles(); #endif if (!files.isEmpty() && queryPreset()) { int iPreset = 0; QStringListIterator iter(files); while (iter.hasNext()) { const QString& sFilename = iter.next(); const QFileInfo fi(sFilename); if (fi.exists()) { const QString& sPreset = fi.completeBaseName(); pConfig->setPresetFile(sPreset, sFilename); if (++iPreset == 1) { ++m_iInitPreset; emit loadPresetFile(sFilename); // pConfig->sPreset = sPreset; pConfig->sPresetDir = fi.absolutePath(); setPreset(sPreset); } } refreshPreset(); } } stabilizePreset(); } void padthv1widget_preset::savePreset (void) { savePreset(m_pComboBox->currentText()); } void padthv1widget_preset::savePreset ( const QString& sPreset ) { if (sPreset.isEmpty()) return; padthv1_config *pConfig = padthv1_config::getInstance(); if (pConfig == NULL) return; const QString sExt(PADTHV1_TITLE); QFileInfo fi(QDir(pConfig->sPresetDir), sPreset + '.' + sExt); QString sFilename = fi.absoluteFilePath(); if (!fi.exists()) { const QString& sTitle = tr("Save Preset") + " - " PADTHV1_TITLE; const QString& sFilter = tr("Preset files (*.%1)").arg(sExt); QWidget *pParentWidget = NULL; QFileDialog::Options options = 0; if (pConfig->bDontUseNativeDialogs) { options |= QFileDialog::DontUseNativeDialog; pParentWidget = parentWidget(); } #if 1//QT_VERSION < 0x040400 sFilename = QFileDialog::getSaveFileName(pParentWidget, sTitle, sFilename, sFilter, NULL, options); #else QFileDialog fileDialog(pParentWidget, sTitle, sFilename, sFilter); fileDialog.setAcceptMode(QFileDialog::AcceptSave); fileDialog.setFileMode(QFileDialog::AnyFile); fileDialog.setDefaultSuffix(sExt); QList urls(fileDialog.sidebarUrls()); urls.append(QUrl::fromLocalFile(pConfig->sPresetDir)); fileDialog.setSidebarUrls(urls); fileDialog.setOptions(options); if (fileDialog.exec()) sFilename = fileDialog.selectedFiles().first(); #endif } else { if (QMessageBox::warning(parentWidget(), tr("Warning") + " - " PADTHV1_TITLE, tr("About to replace preset:\n\n" "\"%1\"\n\n" "Are you sure?") .arg(sPreset), QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Cancel) { sFilename.clear(); } } if (!sFilename.isEmpty()) { if (QFileInfo(sFilename).suffix() != sExt) sFilename += '.' + sExt; emit savePresetFile(sFilename); pConfig->setPresetFile(sPreset, sFilename); ++m_iInitPreset; pConfig->sPreset = sPreset; pConfig->sPresetDir = QFileInfo(sFilename).absolutePath(); refreshPreset(); } stabilizePreset(); } void padthv1widget_preset::deletePreset (void) { const QString& sPreset = m_pComboBox->currentText(); if (sPreset.isEmpty()) return; padthv1_config *pConfig = padthv1_config::getInstance(); if (pConfig == NULL) return; if (QMessageBox::warning(parentWidget(), tr("Warning") + " - " PADTHV1_TITLE, tr("About to remove preset:\n\n" "\"%1\"\n\n" "Are you sure?") .arg(sPreset), QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Cancel) return; pConfig->removePreset(sPreset); clearPreset(); refreshPreset(); stabilizePreset(); } void padthv1widget_preset::resetPreset (void) { const QString& sPreset = m_pComboBox->currentText(); const bool bLoadPreset = (!sPreset.isEmpty() && m_pComboBox->findText(sPreset) >= 0); if (bLoadPreset && !queryPreset()) return; if (bLoadPreset) { loadPreset(sPreset); } else { emit resetPresetFile(); m_iDirtyPreset = 0; stabilizePreset(); } } // Widget refreshner-loader. void padthv1widget_preset::refreshPreset (void) { const bool bBlockSignals = m_pComboBox->blockSignals(true); const QString sOldPreset = m_pComboBox->currentText(); const QIcon icon(":/images/padthv1_preset.png"); m_pComboBox->clear(); padthv1_config *pConfig = padthv1_config::getInstance(); if (pConfig) { QStringListIterator iter(pConfig->presetList()); while (iter.hasNext()) { const QString& sPreset = iter.next(); m_pComboBox->addItem(icon, sPreset); } m_pComboBox->model()->sort(0); } const int iIndex = m_pComboBox->findText(sOldPreset); if (iIndex >= 0) m_pComboBox->setCurrentIndex(iIndex); else m_pComboBox->setEditText(sOldPreset); m_iDirtyPreset = 0; m_pComboBox->blockSignals(bBlockSignals); } // Preset control. void padthv1widget_preset::initPreset (void) { padthv1_config *pConfig = padthv1_config::getInstance(); if (pConfig && !pConfig->sPreset.isEmpty()) loadPreset(pConfig->sPreset); else newPreset(); } // Dirty flag accessors. void padthv1widget_preset::setDirtyPreset ( bool bDirtyPreset ) { if (bDirtyPreset) { ++m_iDirtyPreset; } else { m_iDirtyPreset = 0; } stabilizePreset(); } bool padthv1widget_preset::isDirtyPreset (void) const { return (m_iDirtyPreset > 0); } void padthv1widget_preset::stabilizePreset (void) { const QString& sPreset = m_pComboBox->currentText(); bool bEnabled = (!sPreset.isEmpty()); bool bExists = (m_pComboBox->findText(sPreset) >= 0); bool bDirty = (m_iDirtyPreset > 0); m_pSaveButton->setEnabled(bEnabled && (!bExists || bDirty)); m_pDeleteButton->setEnabled(bEnabled && bExists); m_pResetButton->setEnabled(bDirty); } // end of padthv1widget_preset.cpp padthv1-0.8.6/src/PaxHeaders.7108/padthv1_nsm.h0000644000000000000000000000013213216414003015726 xustar0030 mtime=1513756675.213844003 30 atime=1513756675.213844003 30 ctime=1513756675.213844003 padthv1-0.8.6/src/padthv1_nsm.h0000644000175000001440000000637113216414003016567 0ustar00rncbcusers00000000000000// padthv1_nsm.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1_nsm_h #define __padthv1_nsm_h #include #ifdef CONFIG_LIBLO #include #endif //--------------------------------------------------------------------------- // padthv1_nsm - NSM OSC client agent. class padthv1_nsm : public QObject { Q_OBJECT public: // Constructor. padthv1_nsm(const QString& nsm_url, QObject *pParent = 0); // Destructor. ~padthv1_nsm(); // Session activation accessor. bool is_active() const; // Session manager accessors. const QString& manager() const; const QString& capabilities() const; // Session client accessors. const QString& path_name() const; const QString& display_name() const; const QString& client_id() const; // Session client methods. void announce(const QString& app_name, const QString& capabilities); void dirty(bool is_dirty); void visible(bool is_visible); void progress(float percent); void message(int priority, const QString& mesg); // Status/error codes enum ReplyCode { ERR_OK = 0, ERR_GENERAL = -1, ERR_INCOMPATIBLE_API = -2, ERR_BLACKLISTED = -3, ERR_LAUNCH_FAILED = -4, ERR_NO_SUCH_FILE = -5, ERR_NO_SESSION_OPEN = -6, ERR_UNSAVED_CHANGES = -7, ERR_NOT_NOW = -8, ERR_BAD_PROJECT = -9, ERR_CREATE_FAILED = -10 }; // Session client reply methods. void open_reply(ReplyCode reply_code = ERR_OK); void save_reply(ReplyCode reply_code = ERR_OK); // Server methods response methods. void nsm_announce_error( const char *mesg); void nsm_announce_reply( const char *mesg, const char *manager, const char *capabilities); void nsm_open( const char *path_name, const char *display_name, const char *client_id); void nsm_save(); void nsm_loaded(); void nsm_show(); void nsm_hide(); protected: void reply(const QString& path, ReplyCode reply_code); signals: // Session client callbacks. void active(bool is_active); void open(); void save(); void loaded(); void show(); void hide(); private: // Instance variables. #ifdef CONFIG_LIBLO lo_address m_address; lo_server_thread m_thread; lo_server m_server; #endif bool m_active; QString m_manager; QString m_capabilities; QString m_path_name; QString m_display_name; QString m_client_id; }; #endif // __padthv1_nsm_h // end of padthv1_nsm.h padthv1-0.8.6/src/PaxHeaders.7108/padthv1.lv20000644000000000000000000000013213216414003015325 xustar0030 mtime=1513756675.211844003 30 atime=1513756675.211844003 30 ctime=1513756675.211844003 padthv1-0.8.6/src/padthv1.lv2/0000755000175000001440000000000013216414003016234 5ustar00rncbcusers00000000000000padthv1-0.8.6/src/padthv1.lv2/PaxHeaders.7108/padthv1_ui-qt5.ttl0000644000000000000000000000013213216414003020702 xustar0030 mtime=1513756675.211844003 30 atime=1513756675.211844003 30 ctime=1513756675.211844003 padthv1-0.8.6/src/padthv1.lv2/padthv1_ui-qt5.ttl0000644000175000001440000000072713216414003021542 0ustar00rncbcusers00000000000000@prefix lv2: . @prefix lv2ui: . a lv2ui:Qt5UI ; lv2:requiredFeature ; lv2ui:binary . a ; lv2:requiredFeature ; lv2ui:binary . padthv1-0.8.6/src/padthv1.lv2/PaxHeaders.7108/padthv1_ui-qt4.ttl0000644000000000000000000000013213216414003020701 xustar0030 mtime=1513756675.211844003 30 atime=1513756675.211844003 30 ctime=1513756675.211844003 padthv1-0.8.6/src/padthv1.lv2/padthv1_ui-qt4.ttl0000644000175000001440000000072713216414003021541 0ustar00rncbcusers00000000000000@prefix lv2: . @prefix lv2ui: . a lv2ui:Qt4UI ; lv2:requiredFeature ; lv2ui:binary . a ; lv2:requiredFeature ; lv2ui:binary . padthv1-0.8.6/src/padthv1.lv2/PaxHeaders.7108/manifest.ttl0000644000000000000000000000013213216414003017735 xustar0030 mtime=1513756675.211844003 30 atime=1513756675.211844003 30 ctime=1513756675.211844003 padthv1-0.8.6/src/padthv1.lv2/manifest.ttl0000644000175000001440000000037713216414003020576 0ustar00rncbcusers00000000000000@prefix lv2: . @prefix rdfs: . a lv2:Plugin, lv2:InstrumentPlugin ; lv2:binary ; rdfs:seeAlso , . padthv1-0.8.6/src/padthv1.lv2/PaxHeaders.7108/padthv1.ttl0000644000000000000000000000013213216414003017476 xustar0030 mtime=1513756675.211844003 30 atime=1513756675.211844003 30 ctime=1513756675.211844003 padthv1-0.8.6/src/padthv1.lv2/padthv1.ttl0000644000175000001440000005603413216414003020340 0ustar00rncbcusers00000000000000@prefix doap: . @prefix foaf: . @prefix rdf: . @prefix rdfs: . @prefix lv2: . @prefix lv2ui: . @prefix lv2urid: . @prefix lv2atom: . @prefix lv2midi: . @prefix lv2time: . @prefix lv2state: . @prefix lv2worker: . @prefix lv2pg: . @prefix padthv1_lv2: . a lv2:Plugin, lv2:InstrumentPlugin, doap:Project ; doap:name "padthv1" ; doap:maintainer [ foaf:name "rncbc aka. Rui Nuno Capela" ; foaf:homepage ; foaf:mbox ; ] ; lv2:requiredFeature lv2urid:map, lv2worker:schedule ; lv2:optionalFeature lv2:hardRTCapable ; lv2:extensionData lv2state:interface, lv2worker:interface ; lv2ui:ui padthv1_lv2:ui, padthv1_lv2:ui_external ; lv2:port [ a lv2:InputPort, lv2atom:AtomPort ; lv2atom:bufferType lv2atom:Sequence ; lv2atom:supports lv2midi:MidiEvent, lv2time:Position ; lv2:index 0 ; lv2:symbol "in"; lv2:name "MIDI In"; ] , [ a lv2:OutputPort, lv2atom:AtomPort ; lv2atom:bufferType lv2atom:Sequence ; lv2:index 1 ; lv2:symbol "notify"; lv2:name "Notify"; ] ; lv2:port [ a lv2:InputPort, lv2:AudioPort ; lv2:index 2 ; lv2:symbol "in_L" ; lv2:name "Audio In L" ; ], [ a lv2:InputPort, lv2:AudioPort ; lv2:index 3 ; lv2:symbol "in_R" ; lv2:name "Audio In R" ; ] ; lv2:port [ a lv2:OutputPort, lv2:AudioPort ; lv2:index 4 ; lv2:symbol "Out_L" ; lv2:name "Audio Out L" ; ], [ a lv2:OutputPort, lv2:AudioPort ; lv2:index 5 ; lv2:symbol "Out_R" ; lv2:name "Audio Out R" ; ] ; lv2:port [ a lv2:InputPort, lv2:ControlPort ; lv2:index 6 ; lv2:symbol "GEN1_SAMPLE1" ; lv2:name "GEN1 Sample1" ; lv2:portProperty lv2:integer ; lv2:default 60.0 ; lv2:minimum 0.0 ; lv2:maximum 127.0 ; lv2pg:group padthv1_lv2:101_GEN1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 7 ; lv2:symbol "GEN1_WIDTH1" ; lv2:name "GEN1 Width 1" ; lv2:default 40.0 ; lv2:minimum 2.0 ; lv2:maximum 200.0 ; lv2pg:group padthv1_lv2:101_GEN1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 8 ; lv2:symbol "GEN1_SCALE1" ; lv2:name "GEN1 Scale 1" ; lv2:default 0.0 ; lv2:minimum -1.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:101_GEN1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 9 ; lv2:symbol "GEN1_NH1" ; lv2:name "GEN1 Nh 1" ; lv2:default 32.0 ; lv2:minimum 2.0 ; lv2:maximum 64.0 ; lv2pg:group padthv1_lv2:101_GEN1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 10 ; lv2:symbol "GEN1_APOD1" ; lv2:name "GEN1 Apodizer 1" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Rect"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Triang"; rdf:value 1 ] ; lv2:scalePoint [ rdfs:label "Welch"; rdf:value 2 ] ; lv2:scalePoint [ rdfs:label "Hann"; rdf:value 3 ] ; lv2:scalePoint [ rdfs:label "Gauss"; rdf:value 4 ] ; lv2:default 4.0 ; lv2:minimum 0.0 ; lv2:maximum 4.0 ; lv2pg:group padthv1_lv2:101_GEN1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 11 ; lv2:symbol "GEN1_DETUNE1" ; lv2:name "GEN1 Detune 1" ; lv2:default -0.1 ; lv2:minimum -1.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:101_GEN1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 12 ; lv2:symbol "GEN1_GLIDE1" ; lv2:name "GEN1 Glide 1" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:101_GEN1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 13 ; lv2:symbol "GEN1_SAMPLE2" ; lv2:name "GEN1 Sample2" ; lv2:portProperty lv2:integer ; lv2:default 60.0 ; lv2:minimum 0.0 ; lv2:maximum 127.0 ; lv2pg:group padthv1_lv2:101_GEN1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 14 ; lv2:symbol "GEN1_WIDTH2" ; lv2:name "GEN1 Width 2" ; lv2:default 40.0 ; lv2:minimum 2.0 ; lv2:maximum 200.0 ; lv2pg:group padthv1_lv2:101_GEN1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 15 ; lv2:symbol "GEN1_SCALE2" ; lv2:name "GEN1 Scale 2" ; lv2:default 0.0 ; lv2:minimum -1.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:101_GEN1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 16 ; lv2:symbol "GEN1_NH2" ; lv2:name "GEN1 Nh 2" ; lv2:default 32.0 ; lv2:minimum 2.0 ; lv2:maximum 64.0 ; lv2pg:group padthv1_lv2:101_GEN1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 17 ; lv2:symbol "GEN1_APOD2" ; lv2:name "GEN1 Apodizer 2" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Rect"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Triang"; rdf:value 1 ] ; lv2:scalePoint [ rdfs:label "Welch"; rdf:value 2 ] ; lv2:scalePoint [ rdfs:label "Hann"; rdf:value 3 ] ; lv2:scalePoint [ rdfs:label "Gauss"; rdf:value 4 ] ; lv2:default 4.0 ; lv2:minimum 0.0 ; lv2:maximum 4.0 ; lv2pg:group padthv1_lv2:101_GEN1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 18 ; lv2:symbol "GEN1_DETUNE2" ; lv2:name "GEN1 Detune 2" ; lv2:default 0.1 ; lv2:minimum -1.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:101_GEN1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 19 ; lv2:symbol "GEN1_GLIDE2" ; lv2:name "GEN1 Glide 2" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:101_GEN1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 20 ; lv2:symbol "GEN1_BALANCE" ; lv2:name "GEN1 Balance" ; lv2:default 0.0 ; lv2:minimum -1.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:101_GEN1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 21 ; lv2:symbol "GEN1_PHASE" ; lv2:name "GEN1 Phase" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:101_GEN1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 22 ; lv2:symbol "GEN1_RINGMOD" ; lv2:name "GEN1 Ring Mod" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:101_GEN1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 23 ; lv2:symbol "GEN1_OCTAVE" ; lv2:name "GEN1 Octave" ; lv2:default 0.0 ; lv2:minimum -4.0 ; lv2:maximum 4.0 ; lv2pg:group padthv1_lv2:101_GEN1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 24 ; lv2:symbol "GEN1_TUNING" ; lv2:name "GEN1 Tuning" ; lv2:default 0.0 ; lv2:minimum -1.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:101_GEN1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 25 ; lv2:symbol "GEN1_ENVTIME" ; lv2:name "GEN1 Env.Time" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:101_GEN1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 26 ; lv2:symbol "DCF1_CUTOFF" ; lv2:name "DCF1 Cutoff" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:102_DCF1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 27 ; lv2:symbol "DCF1_RESO" ; lv2:name "DCF1 Resonance" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:102_DCF1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 28 ; lv2:symbol "DCF1_TYPE" ; lv2:name "DCF1 Type" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "LPF"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "BPF"; rdf:value 1 ] ; lv2:scalePoint [ rdfs:label "HPF"; rdf:value 2 ] ; lv2:scalePoint [ rdfs:label "BRF"; rdf:value 3 ] ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 3.0 ; lv2pg:group padthv1_lv2:102_DCF1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 29 ; lv2:symbol "DCF1_SLOPE" ; lv2:name "DCF1 Slope" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "12dB/oct"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "24dB/oct"; rdf:value 1 ] ; lv2:scalePoint [ rdfs:label "Biquad"; rdf:value 2 ] ; lv2:scalePoint [ rdfs:label "Formant"; rdf:value 3 ] ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 3.0 ; lv2pg:group padthv1_lv2:102_DCF1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 30 ; lv2:symbol "DCF1_ENVELOPE" ; lv2:name "DCF1 Envelope" ; lv2:default 1.0 ; lv2:minimum -1.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:102_DCF1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 31 ; lv2:symbol "DCF1_ATTACK" ; lv2:name "DCF1 Attack" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:102_DCF1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 32 ; lv2:symbol "DCF1_DECAY" ; lv2:name "DCF1 Decay" ; lv2:default 0.2 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:102_DCF1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 33 ; lv2:symbol "DCF1_SUSTAIN" ; lv2:name "DCF1 Sustain" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:102_DCF1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 34 ; lv2:symbol "DCF1_RELEASE" ; lv2:name "DCF1 Release" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:102_DCF1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 35 ; lv2:symbol "LFO1_SHAPE" ; lv2:name "LFO1 Wave Shape" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Pulse"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Saw"; rdf:value 1 ] ; lv2:scalePoint [ rdfs:label "Sine"; rdf:value 2 ] ; lv2:scalePoint [ rdfs:label "Rand"; rdf:value 3 ] ; lv2:scalePoint [ rdfs:label "Noise"; rdf:value 4 ] ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 4.0 ; lv2pg:group padthv1_lv2:103_LFO1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 36 ; lv2:symbol "LFO1_WIDTH" ; lv2:name "LFO1 Wave Width" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:103_LFO1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 37 ; lv2:symbol "LFO1_BPM" ; lv2:name "LFO1 BPM" ; lv2:default 180.0 ; lv2:minimum 0.0 ; lv2:maximum 360.0 ; lv2pg:group padthv1_lv2:103_LFO1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 38 ; lv2:symbol "LFO1_RATE" ; lv2:name "LFO1 Rate" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:103_LFO1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 39 ; lv2:symbol "LFO1_SYNC" ; lv2:name "LFO1 Sync" ; lv2:portProperty lv2:toggled ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:103_LFO1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 40 ; lv2:symbol "LFO1_SWEEP" ; lv2:name "LFO1 Sweep" ; lv2:default 0.0 ; lv2:minimum -1.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:103_LFO1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 41 ; lv2:symbol "LFO1_PITCH" ; lv2:name "LFO1 Pitch" ; lv2:default 0.0 ; lv2:minimum -1.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:103_LFO1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 42 ; lv2:symbol "LFO1_BALANCE" ; lv2:name "LFO1 Balance" ; lv2:default 0.0 ; lv2:minimum -1.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:103_LFO1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 43 ; lv2:symbol "LFO1_RINGMOD" ; lv2:name "LFO1 Ring Mod" ; lv2:default 0.0 ; lv2:minimum -1.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:103_LFO1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 44 ; lv2:symbol "LFO1_CUTOFF" ; lv2:name "LFO1 Cutoff" ; lv2:default 0.0 ; lv2:minimum -1.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:103_LFO1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 45 ; lv2:symbol "LFO1_RESO" ; lv2:name "LFO1 Resonance" ; lv2:default 0.0 ; lv2:minimum -1.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:103_LFO1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 46 ; lv2:symbol "LFO1_PANNING" ; lv2:name "LFO1 Panning" ; lv2:default 0.0 ; lv2:minimum -1.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:103_LFO1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 47 ; lv2:symbol "LFO1_VOLUME" ; lv2:name "LFO1 Volume" ; lv2:default 0.0 ; lv2:minimum -1.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:103_LFO1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 48 ; lv2:symbol "LFO1_ATTACK" ; lv2:name "LFO1 Attack" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:103_LFO1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 49 ; lv2:symbol "LFO1_DECAY" ; lv2:name "LFO1 Decay" ; lv2:default 0.1 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:103_LFO1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 50 ; lv2:symbol "LFO1_SUSTAIN" ; lv2:name "LFO1 Sustain" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:103_LFO1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 51 ; lv2:symbol "LFO1_RELEASE" ; lv2:name "LFO1 Release" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:103_LFO1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 52 ; lv2:symbol "DCA1_VOLUME" ; lv2:name "DCA1 Volume" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:104_DCA1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 53 ; lv2:symbol "DCA1_ATTACK" ; lv2:name "DCA1 Attack" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:104_DCA1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 54 ; lv2:symbol "DCA1_DECAY" ; lv2:name "DCA1 Decay" ; lv2:default 0.1 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:104_DCA1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 55 ; lv2:symbol "DCA1_SUSTAIN" ; lv2:name "DCA1 Sustain" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:104_DCA1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 56 ; lv2:symbol "DCA1_RELEASE" ; lv2:name "DCA1 Release" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:104_DCA1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 57 ; lv2:symbol "OUT1_WIDTH" ; lv2:name "OUT1 Stereo Width" ; lv2:default 0.0 ; lv2:minimum -1.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:105_OUT1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 58 ; lv2:symbol "OUT1_PANNING" ; lv2:name "OUT1 Panning" ; lv2:default 0.0 ; lv2:minimum -1.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:105_OUT1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 59 ; lv2:symbol "OUT1_FXSEND" ; lv2:name "OUT1 FX Send" ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:105_OUT1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 60 ; lv2:symbol "OUT1_VOLUME" ; lv2:name "OUT1 Volume" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:105_OUT1 ; ] ; lv2:port [ a lv2:InputPort, lv2:ControlPort ; lv2:index 61 ; lv2:symbol "DEF1_PITCHBEND" ; lv2:name "DEF1 Pitchbend" ; lv2:default 0.2 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:106_DEF1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 62 ; lv2:symbol "DEF1_MODWHEEL" ; lv2:name "DEF1 Modwheel" ; lv2:default 0.2 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:106_DEF1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 63 ; lv2:symbol "DEF1_PRESSURE" ; lv2:name "DEF1 Pressure" ; lv2:default 0.2 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:106_DEF1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 64 ; lv2:symbol "DEF1_VELOCITY" ; lv2:name "DEF1 Velocity" ; lv2:default 0.2 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:106_DEF1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 65 ; lv2:symbol "DEF1_CHANNEL" ; lv2:name "DEF1 Channel" ; lv2:portProperty lv2:integer ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 16.0 ; lv2pg:group padthv1_lv2:106_DEF1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 66 ; lv2:symbol "DEF1_MONO" ; lv2:name "DEF1 Mono" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Poly"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Mono"; rdf:value 1 ] ; lv2:scalePoint [ rdfs:label "Legato"; rdf:value 2 ] ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 2.0 ; lv2pg:group padthv1_lv2:106_DEF1 ; ] ; lv2:port [ a lv2:InputPort, lv2:ControlPort ; lv2:index 67 ; lv2:symbol "CHO1_WET" ; lv2:name "Chorus Wet" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:201_CHO1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 68 ; lv2:symbol "CHO1_DELAY" ; lv2:name "Chorus Delay" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:201_CHO1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 69 ; lv2:symbol "CHO1_FEEDB" ; lv2:name "Chorus Feedback" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:201_CHO1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 70 ; lv2:symbol "CHO1_RATE" ; lv2:name "Chorus Rate" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:201_CHO1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 71 ; lv2:symbol "CHO1_MOD" ; lv2:name "Chorus Modulation" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:201_CHO1 ; ] ; lv2:port [ a lv2:InputPort, lv2:ControlPort ; lv2:index 72 ; lv2:symbol "FLA1_WET" ; lv2:name "Flanger Wet" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:202_FLA1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 73 ; lv2:symbol "FLA1_DELAY" ; lv2:name "Flanger Delay" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:202_FLA1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 74 ; lv2:symbol "FLA1_FEEDB" ; lv2:name "Flanger Feedback" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:202_FLA1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 75 ; lv2:symbol "FLA1_DAFT" ; lv2:name "Flanger Daft" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:202_FLA1 ; ] ; lv2:port [ a lv2:InputPort, lv2:ControlPort ; lv2:index 76 ; lv2:symbol "PHA1_WET" ; lv2:name "Phaser Wet" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:203_PHA1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 77 ; lv2:symbol "PHA1_RATE" ; lv2:name "Phaser Rate" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:203_PHA1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 78 ; lv2:symbol "PHA1_FEEDB" ; lv2:name "Phaser Feedback" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:203_PHA1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 79 ; lv2:symbol "PHA1_DEPTH" ; lv2:name "Phaser Depth" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:203_PHA1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 80 ; lv2:symbol "PHA1_DAFT" ; lv2:name "Phaser Daft" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:203_PHA1 ; ] ; lv2:port [ a lv2:InputPort, lv2:ControlPort ; lv2:index 81 ; lv2:symbol "DEL1_WET" ; lv2:name "Delay Wet" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:204_DEL1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 82 ; lv2:symbol "DEL1_DELAY" ; lv2:name "Delay Delay" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:204_DEL1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 83 ; lv2:symbol "DEL1_FEEDB" ; lv2:name "Delay Feedback" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:204_DEL1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 84 ; lv2:symbol "DEL1_BPM" ; lv2:name "Delay BPM" ; lv2:default 180.0 ; lv2:minimum 0.0 ; lv2:maximum 360.0 ; lv2pg:group padthv1_lv2:204_DEL1 ; ] ; lv2:port [ a lv2:InputPort, lv2:ControlPort ; lv2:index 85 ; lv2:symbol "REV1_WET" ; lv2:name "Reverb Wet" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:205_REV1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 86 ; lv2:symbol "REV1_ROOM" ; lv2:name "Reverb Room" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:205_REV1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 87 ; lv2:symbol "REV1_DAMP" ; lv2:name "Reverb Damp" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:205_REV1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 88 ; lv2:symbol "REV1_FEEDB" ; lv2:name "Reverb Feedback" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:205_REV1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 89 ; lv2:symbol "REV1_WIDTH" ; lv2:name "Reverb Width" ; lv2:default 0.0 ; lv2:minimum -1.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:205_REV1 ; ] ; lv2:port [ a lv2:InputPort, lv2:ControlPort ; lv2:index 90 ; lv2:symbol "DYN1_COMPRESS" ; lv2:name "Dynamic Compressor" ; lv2:portProperty lv2:toggled ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:206_DYN1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 91 ; lv2:symbol "DYN1_LIMITER" ; lv2:name "Dynamic Limiter" ; lv2:portProperty lv2:toggled ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group padthv1_lv2:206_DYN1 ; ] . padthv1_lv2:101_GEN1 a lv2pg:InputGroup; lv2:name "PADsynth - GEN1" ; lv2:symbol "GEN1" . padthv1_lv2:102_DCF1 a lv2pg:InputGroup; lv2:name "PADsynth - DCF1" ; lv2:symbol "DCF1" . padthv1_lv2:103_LFO1 a lv2pg:InputGroup; lv2:name "PADsynth - LFO1" ; lv2:symbol "LFO1" . padthv1_lv2:104_DCA1 a lv2pg:InputGroup; lv2:name "PADsynth - DCA1" ; lv2:symbol "DCA1" . padthv1_lv2:105_OUT1 a lv2pg:InputGroup; lv2:name "PADsynth - OUT1" ; lv2:symbol "OUT1" . padthv1_lv2:106_DEF1 a lv2pg:InputGroup; lv2:name "PADsynth - DEF1" ; lv2:symbol "DEF1" . padthv1_lv2:201_CHO1 a lv2pg:InputGroup; lv2:name "Effects - Chorus" ; lv2:symbol "CHO1" . padthv1_lv2:202_FLA1 a lv2pg:InputGroup; lv2:name "Effects - Flanger" ; lv2:symbol "FLA1" . padthv1_lv2:203_PHA1 a lv2pg:InputGroup; lv2:name "Effects - Phaser" ; lv2:symbol "PHA1" . padthv1_lv2:204_DEL1 a lv2pg:InputGroup; lv2:name "Effects - Delay" ; lv2:symbol "DEL1" . padthv1_lv2:205_REV1 a lv2pg:InputGroup; lv2:name "Effects - Reverb" ; lv2:symbol "REV1" . padthv1_lv2:206_DYN1 a lv2pg:InputGroup; lv2:name "Effects - Dynamic" ; lv2:symbol "DYN1" . padthv1-0.8.6/src/PaxHeaders.7108/padthv1_lv2.h0000644000000000000000000000013213216414003015634 xustar0030 mtime=1513756675.213844003 30 atime=1513756675.213844003 30 ctime=1513756675.213844003 padthv1-0.8.6/src/padthv1_lv2.h0000644000175000001440000000612613216414003016473 0ustar00rncbcusers00000000000000// padthv1_lv2.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1_lv2_h #define __padthv1_lv2_h #include "padthv1.h" #include "lv2.h" #include "lv2/lv2plug.in/ns/ext/urid/urid.h" #include "lv2/lv2plug.in/ns/ext/atom/atom.h" #include "lv2/lv2plug.in/ns/ext/atom/forge.h" #include "lv2/lv2plug.in/ns/ext/worker/worker.h" #define PADTHV1_LV2_URI "http://padthv1.sourceforge.net/lv2" #define PADTHV1_LV2_PREFIX PADTHV1_LV2_URI "#" #ifdef CONFIG_LV2_PROGRAMS #include "lv2_programs.h" #include #endif //------------------------------------------------------------------------- // padthv1_lv2 - decl. // class padthv1_lv2 : public padthv1 { public: padthv1_lv2(double sample_rate, const LV2_Feature *const *host_features); ~padthv1_lv2(); enum PortIndex { MidiIn = 0, Notify, AudioInL, AudioInR, AudioOutL, AudioOutR, ParamBase }; void connect_port(uint32_t port, void *data); void run(uint32_t nframes); void activate(); void deactivate(); uint32_t urid_map(const char *uri) const; #ifdef CONFIG_LV2_PROGRAMS const LV2_Program_Descriptor *get_program(uint32_t index); void select_program(uint32_t bank, uint32_t program); #endif bool worker_work(const void *data, uint32_t size); bool worker_response(const void *data, uint32_t size); protected: void updatePreset(bool bDirty); bool state_changed(); private: LV2_URID_Map *m_urid_map; struct lv2_urids { LV2_URID gen1_sample; LV2_URID gen1_loop_start; LV2_URID gen1_loop_end; LV2_URID gen1_update; LV2_URID atom_Blank; LV2_URID atom_Object; LV2_URID atom_Float; LV2_URID atom_Int; LV2_URID atom_Path; LV2_URID time_Position; LV2_URID time_beatsPerMinute; LV2_URID midi_MidiEvent; LV2_URID bufsz_minBlockLength; LV2_URID bufsz_maxBlockLength; LV2_URID bufsz_nominalBlockLength; LV2_URID state_StateChanged; } m_urids; LV2_Atom_Forge m_forge; LV2_Atom_Forge_Frame m_notify_frame; LV2_Worker_Schedule *m_schedule; uint32_t m_ndelta; LV2_Atom_Sequence *m_atom_in; LV2_Atom_Sequence *m_atom_out; float **m_ins; float **m_outs; #ifdef CONFIG_LV2_PROGRAMS LV2_Program_Descriptor m_program; QByteArray m_aProgramName; #endif }; #endif// __padthv1_lv2_h // end of padthv1_lv2.h padthv1-0.8.6/src/PaxHeaders.7108/padthv1_wave.cpp0000644000000000000000000000013213216414003016426 xustar0030 mtime=1513756675.214844003 30 atime=1513756675.214844003 30 ctime=1513756675.214844003 padthv1-0.8.6/src/padthv1_wave.cpp0000644000175000001440000001155113216414003017263 0ustar00rncbcusers00000000000000// padthv1_wave.cpp // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #include "padthv1_wave.h" #include #include //------------------------------------------------------------------------- // padthv1_wave - smoothed (integrating oversampled) wave table. // // ctor. padthv1_wave::padthv1_wave ( uint32_t nsize, uint16_t nover ) : m_nsize(nsize), m_nover(nover), m_shape(Pulse), m_width(1.0f), m_srate(44100.0f), m_srand(0) { m_table = new float [m_nsize + 4]; reset(m_shape, m_width); } // dtor. padthv1_wave::~padthv1_wave (void) { delete [] m_table; } // init. void padthv1_wave::reset ( Shape shape, float width ) { m_shape = shape; m_width = width;; switch (m_shape) { case Pulse: reset_pulse(); break; case Saw: reset_saw(); break; case Sine: reset_sine(); break; case Rand: reset_rand(); break; case Noise: reset_noise(); // thru... default: break; } } // init pulse table. void padthv1_wave::reset_pulse (void) { const float p0 = float(m_nsize); const float w2 = p0 * m_width * 0.5f; for (uint32_t i = 0; i < m_nsize; ++i) { const float p = float(i); m_table[i] = (p < w2 ? 1.0f : -1.0f); } reset_filter(); reset_normalize(); reset_interp(); } // init saw table. void padthv1_wave::reset_saw (void) { const float p0 = float(m_nsize); const float w0 = p0 * m_width; for (uint32_t i = 0; i < m_nsize; ++i) { const float p = float(i); if (p < w0) { m_table[i] = 2.0f * p / w0 - 1.0f; } else { m_table[i] = 1.0f - 2.0f * (1.0f + (p - w0)) / (p0 - w0); } } reset_filter(); reset_normalize(); reset_interp(); } // init sine table. void padthv1_wave::reset_sine (void) { const float p0 = float(m_nsize); const float w0 = p0 * m_width; const float w2 = w0 * 0.5f; for (uint32_t i = 0; i < m_nsize; ++i) { float p = float(i); if (p < w2) m_table[i] = ::sinf(2.0f * M_PI * p / w0); else m_table[i] = ::sinf(M_PI * (p + (p0 - w0)) / (p0 - w2)); } if (m_width < 1.0f) { reset_filter(); reset_normalize(); } reset_interp(); } // init random table. void padthv1_wave::reset_rand (void) { const float p0 = float(m_nsize); const float w0 = p0 * m_width; const uint32_t ihold = (uint32_t(p0 - w0) >> 3) + 1; m_srand = uint32_t(w0); float p = 0.0f; for (uint32_t i = 0; i < m_nsize; ++i) { if ((i % ihold) == 0) p = pseudo_randf(); m_table[i] = p; } reset_filter(); reset_normalize(); reset_interp(); } // init noise table. void padthv1_wave::reset_noise (void) { const float p0 = float(m_nsize); const float w0 = p0 * m_width; m_srand = uint32_t(w0) ^ 0x9631; // magic! for (uint32_t i = 0; i < m_nsize; ++i) m_table[i] = pseudo_randf(); // reset_filter(); // reset_normalize(); reset_interp(); } // post-processors void padthv1_wave::reset_filter (void) { uint32_t i, k = 0; for (i = 1; i < m_nsize; ++i) { const float p1 = m_table[i - 1]; const float p2 = m_table[i]; if (p1 < 0.0f && p2 >= 0.0f) { k = i; break; } } for (uint16_t n = 0; n < m_nover; ++n) { float p = m_table[k]; for (i = 0; i < m_nsize; ++i) { if (++k >= m_nsize) k = 0; p = 0.5f * (m_table[k] + p); m_table[k] = p; } } } void padthv1_wave::reset_normalize (void) { uint32_t i; float pmax = 0.0f; float pmin = 0.0f; for (i = 0; i < m_nsize; ++i) { const float p = m_table[i]; if (pmax < p) pmax = p; else if (pmin > p) pmin = p; } const float pmid = 0.5f * (pmax + pmin); pmax = 0.0f; for (i = 0; i < m_nsize; ++i) { m_table[i] -= pmid; const float p = ::fabsf(m_table[i]); if (pmax < p) pmax = p; } if (pmax > 0.0f) { const float gain = 1.0f / pmax; for (i = 0; i < m_nsize; ++i) m_table[i] *= gain; } } void padthv1_wave::reset_interp (void) { uint32_t i, pk = 0; for (i = m_nsize; i < m_nsize + 4; ++i) m_table[i] = m_table[i - m_nsize]; for (i = 1; i < m_nsize; ++i) { const float p1 = m_table[i - 1]; const float p2 = m_table[i]; if (p1 < 0.0f && p2 >= 0.0f) pk = i; } m_phase0 = float(pk); } // end of padthv1_wave.cpp padthv1-0.8.6/src/PaxHeaders.7108/padthv1_ui.h0000644000000000000000000000013213216414003015546 xustar0030 mtime=1513756675.214844003 30 atime=1513756675.214844003 30 ctime=1513756675.214844003 padthv1-0.8.6/src/padthv1_ui.h0000644000175000001440000000350513216414003016403 0ustar00rncbcusers00000000000000// padthv1_ui.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1_ui_h #define __padthv1_ui_h #include "padthv1.h" #include //------------------------------------------------------------------------- // padthv1_ui - decl. // class padthv1_ui { public: padthv1_ui(padthv1 *pSynth, bool bPlugin); padthv1 *instance() const; bool isPlugin() const; padthv1_sample *sample(int sid) const; bool loadPreset(const QString& sFilename); bool savePreset(const QString& sFilename); void setParamValue(padthv1::ParamIndex index, float fValue); float paramValue(padthv1::ParamIndex index) const; padthv1_controls *controls() const; padthv1_programs *programs() const; void reset(); void updatePreset(bool bDirty); void midiInEnabled(bool bEnabled); uint32_t midiInCount(); void directNoteOn(int note, int vel); private: padthv1 *m_pSynth; bool m_bPlugin; }; #endif// __padthv1_ui_h // end of padthv1_ui.h padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget_env.cpp0000644000000000000000000000013213216414003017460 xustar0030 mtime=1513756675.216844003 30 atime=1513756675.216844003 30 ctime=1513756675.216844003 padthv1-0.8.6/src/padthv1widget_env.cpp0000644000175000001440000001547113216414003020322 0ustar00rncbcusers00000000000000// padthv1widget_env.cpp // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #include "padthv1widget_env.h" #include #include #include // Safe value capping. inline float safe_value ( float x ) { return (x < 0.0f ? 0.0f : (x > 1.0f ? 1.0f : x)); } //---------------------------------------------------------------------------- // padthv1widget_env -- Custom widget // Constructor. padthv1widget_env::padthv1widget_env ( QWidget *pParent, Qt::WindowFlags wflags ) : QFrame(pParent, wflags), m_fAttack(0.0f), m_fDecay(0.0f), m_fSustain(0.0f), m_fRelease(0.0f), m_poly(7), m_iDragNode(-1) { setMouseTracking(true); setMinimumSize(QSize(120, 72)); QFrame::setFrameShape(QFrame::Panel); QFrame::setFrameShadow(QFrame::Sunken); } // Destructor. padthv1widget_env::~padthv1widget_env (void) { } // Parameter accessors. void padthv1widget_env::setAttack ( float fAttack ) { if (::fabsf(m_fAttack - fAttack) > 0.001f) { m_fAttack = safe_value(fAttack); update(); emit attackChanged(attack()); } } float padthv1widget_env::attack (void) const { return m_fAttack; } void padthv1widget_env::setDecay ( float fDecay ) { if (::fabsf(m_fDecay - fDecay) > 0.001f) { m_fDecay = safe_value(fDecay); update(); emit decayChanged(decay()); } } float padthv1widget_env::decay (void) const { return m_fDecay; } void padthv1widget_env::setSustain ( float fSustain ) { if (::fabsf(m_fSustain - fSustain) > 0.001f) { m_fSustain = safe_value(fSustain); update(); emit sustainChanged(sustain()); } } float padthv1widget_env::sustain (void) const { return m_fSustain; } void padthv1widget_env::setRelease ( float fRelease ) { if (::fabsf(m_fRelease - fRelease) > 0.001f) { m_fRelease = safe_value(fRelease); update(); emit releaseChanged(release()); } } float padthv1widget_env::release (void) const { return m_fRelease; } // Draw curve. void padthv1widget_env::paintEvent ( QPaintEvent *pPaintEvent ) { QPainter painter(this); const QRect& rect = QWidget::rect(); const int h = rect.height(); const int w = rect.width(); const int w4 = (w - 12) >> 2; const int x1 = int(m_fAttack * float(w4)) + 6; const int x2 = int(m_fDecay * float(w4)) + x1; const int x3 = x2 + w4; const int x4 = int(m_fRelease * float(w4)) + x3; const int y3 = h - int(m_fSustain * float(h - 12)) - 6; m_poly.putPoints(0, 7, 0, h, 6, h - 6, x1, 6, x2, y3, x3, y3, x4, h - 6, x4, h); QPainterPath path; path.addPolygon(m_poly); const QPalette& pal = palette(); const bool bDark = (pal.window().color().value() < 0x7f); const QColor& rgbLite = (isEnabled() ? (bDark ? Qt::darkYellow : Qt::yellow) : pal.mid().color()); const QColor& rgbDark = pal.window().color().darker(180); painter.fillRect(rect, rgbDark); painter.setPen(bDark ? Qt::gray : Qt::darkGray); QLinearGradient grad(0, 0, w << 1, h << 1); grad.setColorAt(0.0f, rgbLite); grad.setColorAt(1.0f, Qt::black); painter.setRenderHint(QPainter::Antialiasing, true); painter.setBrush(grad); painter.drawPath(path); painter.setBrush(pal.mid().color()); painter.drawRect(nodeRect(1)); painter.setBrush(rgbLite); painter.drawRect(nodeRect(2)); painter.drawRect(nodeRect(3)); painter.drawRect(nodeRect(4)); painter.drawRect(nodeRect(5)); #ifdef CONFIG_DEBUG_0 painter.drawText(QFrame::rect(), Qt::AlignTop|Qt::AlignHCenter, tr("A(%1) D(%2) S(%3) R(%4)") .arg(int(100.0f * attack())) .arg(int(100.0f * decay())) .arg(int(100.0f * sustain())) .arg(int(100.0f * release()))); #endif painter.setRenderHint(QPainter::Antialiasing, false); painter.end(); QFrame::paintEvent(pPaintEvent); } // Draw rectangular point. QRect padthv1widget_env::nodeRect ( int iNode ) const { const QPoint& pos = m_poly.at(iNode); return QRect(pos.x() - 4, pos.y() - 4, 8, 8); } int padthv1widget_env::nodeIndex ( const QPoint& pos ) const { if (nodeRect(5).contains(pos)) return 5; // Release if (nodeRect(4).contains(pos)) return 4; // Sustain if (nodeRect(3).contains(pos)) return 3; // Decay if (nodeRect(2).contains(pos)) return 2; // Attack return -1; } void padthv1widget_env::dragNode ( const QPoint& pos ) { const int h = height(); const int w = width(); const int w4 = (w - 12) >> 2; const int dx = (pos.x() - m_posDrag.x()); const int dy = (pos.y() - m_posDrag.y()); if (dx || dy) { int x, y; switch (m_iDragNode) { case 2: // Attack x = int(attack() * float(w4)); setAttack(float(x + dx) / float(w4)); break; case 3: // Decay/Sustain x = int(decay() * float(w4)); setDecay(float(x + dx) / float(w4)); // Fall thru... case 4: // Sustain y = int(sustain() * float(h - 12)); setSustain(float(y - dy) / float(h - 12)); break; case 5: // Release x = int(release() * float(w4)); setRelease(float(x + dx) / float(w4)); break; } m_posDrag = m_poly.at(m_iDragNode); // m_posDrag = pos; } } // Mouse interaction. void padthv1widget_env::mousePressEvent ( QMouseEvent *pMouseEvent ) { if (pMouseEvent->button() == Qt::LeftButton) { const QPoint& pos = pMouseEvent->pos(); const int iDragNode = nodeIndex(pos); if (iDragNode >= 0) { switch (iDragNode) { case 2: // Attack case 5: // Release setCursor(Qt::SizeHorCursor); break; case 3: // Decay/Sustain setCursor(Qt::SizeAllCursor); break; case 4: // Sustain setCursor(Qt::SizeVerCursor); break; default: break; } m_iDragNode = iDragNode; m_posDrag = pos; } } QFrame::mousePressEvent(pMouseEvent); } void padthv1widget_env::mouseMoveEvent ( QMouseEvent *pMouseEvent ) { const QPoint& pos = pMouseEvent->pos(); if (m_iDragNode >= 0) dragNode(pos); else if (nodeIndex(pos) >= 0) setCursor(Qt::PointingHandCursor); else unsetCursor(); } void padthv1widget_env::mouseReleaseEvent ( QMouseEvent *pMouseEvent ) { QFrame::mouseReleaseEvent(pMouseEvent); if (m_iDragNode >= 0) { dragNode(pMouseEvent->pos()); m_iDragNode = -1; unsetCursor(); } } // end of padthv1widget_env.cpp padthv1-0.8.6/src/PaxHeaders.7108/src_lv2ui.pro0000644000000000000000000000013213216414003015763 xustar0030 mtime=1513756675.218844003 30 atime=1513756675.218844003 30 ctime=1513756675.218844003 padthv1-0.8.6/src/src_lv2ui.pro0000644000175000001440000000274213216414003016622 0ustar00rncbcusers00000000000000# padthv1_lv2ui.pro # NAME = padthv1 TARGET = $${NAME}_lv2ui TEMPLATE = lib CONFIG += shared plugin LIBS += -L. include(src_lv2.pri) HEADERS = \ config.h \ padthv1_lv2ui.h \ padthv1widget_lv2.h SOURCES = \ padthv1_lv2ui.cpp \ padthv1widget_lv2.cpp unix { OBJECTS_DIR = .obj_lv2ui MOC_DIR = .moc_lv2ui UI_DIR = .ui_lv2ui isEmpty(PREFIX) { PREFIX = /usr/local } isEmpty(LIBDIR) { TARGET_ARCH = $$system(uname -m) contains(TARGET_ARCH, x86_64) { LIBDIR = $${PREFIX}/lib64 } else { LIBDIR = $${PREFIX}/lib } } contains(PREFIX, $$system(echo $HOME)) { LV2DIR = $${PREFIX}/.lv2 } else { LV2DIR = $${LIBDIR}/lv2 } TARGET_LV2UI = $${NAME}.lv2/$${NAME}_ui !exists($${TARGET_LV2UI}.so) { system(touch $${TARGET_LV2UI}.so) } !exists($${TARGET_LV2UI}.ttl) { system(touch $${TARGET_LV2UI}.ttl) } INSTALLS += target target.path = $${LV2DIR}/$${NAME}.lv2 target.files = $${TARGET_LV2UI}.so $${TARGET_LV2UI}.ttl QMAKE_POST_LINK += $${QMAKE_COPY} -vp $(TARGET) $${TARGET_LV2UI}.so greaterThan(QT_MAJOR_VERSION, 4) { QMAKE_POST_LINK += ;\ $${QMAKE_COPY} -vp $${TARGET_LV2UI}-qt5.ttl $${TARGET_LV2UI}.ttl } else { QMAKE_POST_LINK += ;\ $${QMAKE_COPY} -vp $${TARGET_LV2UI}-qt4.ttl $${TARGET_LV2UI}.ttl } QMAKE_CLEAN += $${TARGET_LV2UI}.so $${TARGET_LV2UI}.ttl LIBS += -l$${NAME} -l$${NAME}_ui -L$${NAME}.lv2 -Wl,-rpath,$${LIBDIR}:$${LV2DIR}/$${NAME}.lv2 } QT += xml # QT5 support greaterThan(QT_MAJOR_VERSION, 4) { QT += widgets } padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget_controls.h0000644000000000000000000000013213216414003020200 xustar0030 mtime=1513756675.216844003 30 atime=1513756675.216844003 30 ctime=1513756675.216844003 padthv1-0.8.6/src/padthv1widget_controls.h0000644000175000001440000000540313216414003021034 0ustar00rncbcusers00000000000000// padthv1widget_controls.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1widget_controls_h #define __padthv1widget_controls_h #include #include #include // forward decls. class padthv1_controls; //---------------------------------------------------------------------------- // padthv1widget_controls_item_delegate -- Custom (tree) list item delegate. class padthv1widget_controls_item_delegate : public QItemDelegate { Q_OBJECT public: // ctor. padthv1widget_controls_item_delegate(QObject *pParent = 0); // QItemDelegate interface... QSize sizeHint( const QStyleOptionViewItem& option, const QModelIndex& index) const; QWidget *createEditor(QWidget *pParent, const QStyleOptionViewItem& option, const QModelIndex& index) const; void setEditorData(QWidget *pEditor, const QModelIndex& index) const; void setModelData(QWidget *pEditor, QAbstractItemModel *pModel, const QModelIndex& index) const; }; //---------------------------------------------------------------------------- // padthv1widget_controls -- Custom (tree) widget. class padthv1widget_controls : public QTreeWidget { Q_OBJECT public: // ctor. padthv1widget_controls(QWidget *pParent = 0); // dtor. ~padthv1widget_controls(); // utilities. void loadControls(padthv1_controls *pControls); void saveControls(padthv1_controls *pControls); // controller name utilities. typedef QMap Names; static const Names& controllerNames(); static const Names& rpnNames(); static const Names& nrpnNames(); static const Names& control14Names(); public slots: // slots. void addControlItem(); protected slots: // private slots. void itemChangedSlot(QTreeWidgetItem *, int); protected: // factory methods. QTreeWidgetItem *newControlItem(); }; #endif // __padthv1widget_controls_h // end of padthv1widget_controls.h padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget_jack.cpp0000644000000000000000000000013213216414003017600 xustar0030 mtime=1513756675.216844003 30 atime=1513756675.216844003 30 ctime=1513756675.216844003 padthv1-0.8.6/src/padthv1widget_jack.cpp0000644000175000001440000001000313216414003020424 0ustar00rncbcusers00000000000000// padthv1widget_jack.cpp // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #include "padthv1widget_jack.h" #include "padthv1_jack.h" #ifdef CONFIG_NSM #include "padthv1_nsm.h" #endif #include #include #include #include #include #ifndef CONFIG_LIBDIR #if defined(__x86_64__) #define CONFIG_LIBDIR CONFIG_PREFIX "/lib64" #else #define CONFIG_LIBDIR CONFIG_PREFIX "/lib" #endif #endif #if QT_VERSION < 0x050000 #define CONFIG_PLUGINSDIR CONFIG_LIBDIR "/qt4/plugins" #else #define CONFIG_PLUGINSDIR CONFIG_LIBDIR "/qt5/plugins" #endif //------------------------------------------------------------------------- // padthv1widget_jack - impl. // // Constructor. padthv1widget_jack::padthv1widget_jack ( padthv1_jack *pSynth ) : padthv1widget(), m_pSynth(pSynth) #ifdef CONFIG_NSM , m_pNsmClient(NULL) #endif { // Special style paths... if (QDir(CONFIG_PLUGINSDIR).exists()) QApplication::addLibraryPath(CONFIG_PLUGINSDIR); // Custom style theme... padthv1_config *pConfig = padthv1_config::getInstance(); if (pConfig && !pConfig->sCustomStyleTheme.isEmpty()) QApplication::setStyle(QStyleFactory::create(pConfig->sCustomStyleTheme)); // Initialize (user) interface stuff... m_pSynthUi = new padthv1_ui(m_pSynth, false); // May initialize the scheduler/work notifier. openSchedNotifier(); // Initialize preset stuff... // initPreset(); updateSample(); updateParamValues(); } // Destructor. padthv1widget_jack::~padthv1widget_jack (void) { delete m_pSynthUi; } // Synth engine accessor. padthv1_ui *padthv1widget_jack::ui_instance (void) const { return m_pSynthUi; } #ifdef CONFIG_NSM // NSM client accessors. void padthv1widget_jack::setNsmClient ( padthv1_nsm *pNsmClient ) { m_pNsmClient = pNsmClient; padthv1_config *pConfig = padthv1_config::getInstance(); if (pConfig) pConfig->bDontUseNativeDialogs = true; } padthv1_nsm *padthv1widget_jack::nsmClient (void) const { return m_pNsmClient; } #endif // CONFIG_NSM // Param port method. void padthv1widget_jack::updateParam ( padthv1::ParamIndex index, float fValue ) const { m_pSynthUi->setParamValue(index, fValue); } // Dirty flag method. void padthv1widget_jack::updateDirtyPreset ( bool bDirtyPreset ) { padthv1widget::updateDirtyPreset(bDirtyPreset); #ifdef CONFIG_NSM if (m_pNsmClient && m_pNsmClient->is_active()) m_pNsmClient->dirty(bDirtyPreset); #endif } // Application close. void padthv1widget_jack::closeEvent ( QCloseEvent *pCloseEvent ) { #ifdef CONFIG_NSM if (m_pNsmClient && m_pNsmClient->is_active()) padthv1widget::updateDirtyPreset(false); #endif // Let's be sure about that... if (queryClose()) { pCloseEvent->accept(); QApplication::quit(); } else { pCloseEvent->ignore(); } } #ifdef CONFIG_NSM // Optional GUI handlers. void padthv1widget_jack::showEvent ( QShowEvent *pShowEvent ) { QWidget::showEvent(pShowEvent); if (m_pNsmClient) m_pNsmClient->visible(true); } void padthv1widget_jack::hideEvent ( QHideEvent *pHideEvent ) { if (m_pNsmClient) m_pNsmClient->visible(false); QWidget::hideEvent(pHideEvent); } #endif // CONFIG_NSM // end of padthv1widget_jack.cpp padthv1-0.8.6/src/PaxHeaders.7108/lv20000644000000000000000000000013213216414003013757 xustar0030 mtime=1513756675.209844003 30 atime=1513756675.209844003 30 ctime=1513756675.209844003 padthv1-0.8.6/src/lv2/0000755000175000001440000000000013216414003014666 5ustar00rncbcusers00000000000000padthv1-0.8.6/src/lv2/PaxHeaders.7108/lv2_programs.h0000644000000000000000000000013213216414003016622 xustar0030 mtime=1513756675.209844003 30 atime=1513756675.209844003 30 ctime=1513756675.209844003 padthv1-0.8.6/src/lv2/lv2_programs.h0000644000175000001440000001430513216414003017457 0ustar00rncbcusers00000000000000/* LV2 Programs Extension Copyright 2012 Filipe Coelho Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies. THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ /** @file lv2_programs.h C header for the LV2 programs extension . */ #ifndef LV2_PROGRAMS_H #define LV2_PROGRAMS_H #include "lv2/lv2plug.in/ns/lv2core/lv2.h" #include "lv2/lv2plug.in/ns/extensions/ui/ui.h" #define LV2_PROGRAMS_URI "http://kxstudio.sf.net/ns/lv2ext/programs" #define LV2_PROGRAMS_PREFIX LV2_PROGRAMS_URI "#" #define LV2_PROGRAMS__Host LV2_PROGRAMS_PREFIX "Host" #define LV2_PROGRAMS__Interface LV2_PROGRAMS_PREFIX "Interface" #define LV2_PROGRAMS__UIInterface LV2_PROGRAMS_PREFIX "UIInterface" #ifdef __cplusplus extern "C" { #endif typedef void* LV2_Programs_Handle; typedef struct _LV2_Program_Descriptor { /** Bank number for this program. Note that this extension does not support MIDI-style separation of bank LSB and MSB values. There is no restriction on the set of available banks: the numbers do not need to be contiguous, there does not need to be a bank 0, etc. */ uint32_t bank; /** Program number (unique within its bank) for this program. There is no restriction on the set of available programs: the numbers do not need to be contiguous, there does not need to be a program 0, etc. */ uint32_t program; /** Name of the program. */ const char * name; } LV2_Program_Descriptor; /** Programs extension, plugin data. When the plugin's extension_data is called with argument LV2_PROGRAMS__Interface, the plugin MUST return an LV2_Programs_Instance structure, which remains valid for the lifetime of the plugin. */ typedef struct _LV2_Programs_Interface { /** * get_program() * * This member is a function pointer that provides a description * of a program (named preset sound) available on this plugin. * * The index argument is an index into the plugin's list of * programs, not a program number as represented by the Program * field of the LV2_Program_Descriptor. (This distinction is * needed to support plugins that use non-contiguous program or * bank numbers.) * * This function returns a LV2_Program_Descriptor pointer that is * guaranteed to be valid only until the next call to get_program * or deactivate, on the same plugin instance. This function must * return NULL if passed an index argument out of range, so that * the host can use it to query the number of programs as well as * their properties. */ const LV2_Program_Descriptor *(*get_program)(LV2_Handle handle, uint32_t index); /** * select_program() * * This member is a function pointer that selects a new program * for this plugin. The program change should take effect * immediately at the start of the next run() call. (This * means that a host providing the capability of changing programs * between any two notes on a track must vary the block size so as * to place the program change at the right place. A host that * wanted to avoid this would probably just instantiate a plugin * for each program.) * * Plugins should ignore a select_program() call with an invalid * bank or program. * * A plugin is not required to select any particular default * program on activate(): it's the host's duty to set a program * explicitly. * * A plugin is permitted to re-write the values of its input * control ports when select_program is called. The host should * re-read the input control port values and update its own * records appropriately. (This is the only circumstance in which * a LV2 plugin is allowed to modify its own control-input ports.) */ void (*select_program)(LV2_Handle handle, uint32_t bank, uint32_t program); } LV2_Programs_Interface; /** Programs extension, UI data. When the UI's extension_data is called with argument LV2_PROGRAMS__UIInterface, the UI MUST return an LV2_Programs_UI_Interface structure, which remains valid for the lifetime of the UI. */ typedef struct _LV2_Programs_UI_Interface { /** * select_program() * * This is exactly the same as select_program in LV2_Programs_Instance, * but this struct relates to the UI instead of the plugin. * * When called, UIs should update their state to match the selected program. */ void (*select_program)(LV2UI_Handle handle, uint32_t bank, uint32_t program); } LV2_Programs_UI_Interface; /** Feature data for LV2_PROGRAMS__Host. */ typedef struct _LV2_Programs_Host { /** * Opaque host data. */ LV2_Programs_Handle handle; /** * program_changed() * * Tell the host to reload a plugin's program. * Parameter handle MUST be the 'handle' member of this struct. * Parameter index is program index to change. * When index is -1, host should reload all the programs. * * The plugin MUST NEVER call this function on a RT context or during run(). * * NOTE: This call is to inform the host about a program's bank, program or name change. * It DOES NOT change the current selected program. */ void (*program_changed)(LV2_Programs_Handle handle, int32_t index); } LV2_Programs_Host; #ifdef __cplusplus } /* extern "C" */ #endif #endif /* LV2_PROGRAMS_H */ padthv1-0.8.6/src/lv2/PaxHeaders.7108/lv2_external_ui.h0000644000000000000000000000013213216414003017307 xustar0030 mtime=1513756675.209844003 30 atime=1513756675.209844003 30 ctime=1513756675.209844003 padthv1-0.8.6/src/lv2/lv2_external_ui.h0000644000175000001440000000672013216414003020146 0ustar00rncbcusers00000000000000/* LV2 External UI extension This work is in public domain. This file 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. If you have questions, contact Filipe Coelho (aka falkTX) or ask in #lad channel, FreeNode IRC network. */ /** @file lv2_external_ui.h C header for the LV2 External UI extension . */ #ifndef LV2_EXTERNAL_UI_H #define LV2_EXTERNAL_UI_H #include "lv2/lv2plug.in/ns/extensions/ui/ui.h" #define LV2_EXTERNAL_UI_URI "http://kxstudio.sf.net/ns/lv2ext/external-ui" #define LV2_EXTERNAL_UI_PREFIX LV2_EXTERNAL_UI_URI "#" #define LV2_EXTERNAL_UI__Host LV2_EXTERNAL_UI_PREFIX "Host" #define LV2_EXTERNAL_UI__Widget LV2_EXTERNAL_UI_PREFIX "Widget" /** This extension used to be defined by a lv2plug.in URI */ #define LV2_EXTERNAL_UI_DEPRECATED_URI "http://lv2plug.in/ns/extensions/ui#external" #ifdef __cplusplus extern "C" { #endif /** * When LV2_EXTERNAL_UI__Widget UI is instantiated, the returned * LV2UI_Widget handle must be cast to pointer to LV2_External_UI_Widget. * UI is created in invisible state. */ typedef struct _LV2_External_UI_Widget { /** * Host calls this function regulary. UI library implementing the * callback may do IPC or redraw the UI. * * @param _this_ the UI context */ void (*run)(struct _LV2_External_UI_Widget * _this_); /** * Host calls this function to make the plugin UI visible. * * @param _this_ the UI context */ void (*show)(struct _LV2_External_UI_Widget * _this_); /** * Host calls this function to make the plugin UI invisible again. * * @param _this_ the UI context */ void (*hide)(struct _LV2_External_UI_Widget * _this_); } LV2_External_UI_Widget; #define LV2_EXTERNAL_UI_RUN(ptr) (ptr)->run(ptr) #define LV2_EXTERNAL_UI_SHOW(ptr) (ptr)->show(ptr) #define LV2_EXTERNAL_UI_HIDE(ptr) (ptr)->hide(ptr) /** * On UI instantiation, host must supply LV2_EXTERNAL_UI__Host feature. * LV2_Feature::data must be pointer to LV2_External_UI_Host. */ typedef struct _LV2_External_UI_Host { /** * Callback that plugin UI will call when UI (GUI window) is closed by user. * This callback will be called during execution of LV2_External_UI_Widget::run() * (i.e. not from background thread). * * After this callback is called, UI is defunct. Host must call LV2UI_Descriptor::cleanup(). * If host wants to make the UI visible again, the UI must be reinstantiated. * * @note When using the depreated URI LV2_EXTERNAL_UI_DEPRECATED_URI, * some hosts will not call LV2UI_Descriptor::cleanup() as they should, * and may call show() again without re-initialization. * * @param controller Host context associated with plugin UI, as * supplied to LV2UI_Descriptor::instantiate(). */ void (*ui_closed)(LV2UI_Controller controller); /** * Optional (may be NULL) "user friendly" identifier which the UI * may display to allow a user to easily associate this particular * UI instance with the correct plugin instance as it is represented * by the host (e.g. "track 1" or "channel 4"). * * If supplied by host, the string will be referenced only during * LV2UI_Descriptor::instantiate() */ const char * plugin_human_id; } LV2_External_UI_Host; #ifdef __cplusplus } /* extern "C" */ #endif #endif /* LV2_EXTERNAL_UI_H */ padthv1-0.8.6/src/PaxHeaders.7108/padthv1.qrc0000644000000000000000000000013213216414003015407 xustar0030 mtime=1513756675.211844003 30 atime=1513756675.211844003 30 ctime=1513756675.211844003 padthv1-0.8.6/src/padthv1.qrc0000644000175000001440000000114113216414003016236 0ustar00rncbcusers00000000000000 images/ledOn.png images/ledOff.png images/editSample.png images/playSample.png images/presetNew.png images/presetOpen.png images/presetSave.png images/presetDelete.png images/presetBank.png images/presetBankOpen.png images/presetEdit.png images/fileOpen.png images/padthv1.png images/padthv1_preset.png images/padthv1_control.png padthv1-0.8.6/src/PaxHeaders.7108/src_jack.pro0000644000000000000000000000013213216414003015632 xustar0030 mtime=1513756675.218844003 30 atime=1513756675.218844003 30 ctime=1513756675.218844003 padthv1-0.8.6/src/src_jack.pro0000644000175000001440000000321113216414003016461 0ustar00rncbcusers00000000000000# padthv1_jack.pro # NAME = padthv1 TARGET = $${NAME}_jack TEMPLATE = app LIBS += -L. include(src_jack.pri) HEADERS = \ config.h \ padthv1_nsm.h \ padthv1_jack.h \ padthv1widget_jack.h SOURCES = \ padthv1_nsm.cpp \ padthv1_jack.cpp \ padthv1widget_jack.cpp unix { OBJECTS_DIR = .obj_jack MOC_DIR = .moc_jack UI_DIR = .ui_jack isEmpty(PREFIX) { PREFIX = /usr/local } isEmpty(BINDIR) { BINDIR = $${PREFIX}/bin } isEmpty(LIBDIR) { TARGET_ARCH = $$system(uname -m) contains(TARGET_ARCH, x86_64) { LIBDIR = $${PREFIX}/lib64 } else { LIBDIR = $${PREFIX}/lib } } isEmpty(DATADIR) { DATADIR = $${PREFIX}/share } #DEFINES += DATADIR=\"$${DATADIR}\" INSTALLS += target desktop icon appdata \ icon_scalable mimeinfo mimetypes mimetypes_scalable target.path = $${BINDIR} desktop.path = $${DATADIR}/applications desktop.files += $${NAME}.desktop icon.path = $${DATADIR}/icons/hicolor/32x32/apps icon.files += images/$${NAME}.png icon_scalable.path = $${DATADIR}/icons/hicolor/scalable/apps icon_scalable.files += images/$${NAME}.svg appdata.path = $${DATADIR}/metainfo appdata.files += appdata/$${NAME}.appdata.xml mimeinfo.path = $${DATADIR}/mime/packages mimeinfo.files += mimetypes/$${NAME}.xml mimetypes.path = $${DATADIR}/icons/hicolor/32x32/mimetypes mimetypes.files += mimetypes/application-x-$${NAME}-preset.png mimetypes_scalable.path = $${DATADIR}/icons/hicolor/scalable/mimetypes mimetypes_scalable.files += mimetypes/application-x-$${NAME}-preset.svg LIBS += -l$${NAME} -l$${NAME}_ui -Wl,-rpath,$${LIBDIR} } QT += xml # QT5 support !lessThan(QT_MAJOR_VERSION, 5) { QT += widgets } padthv1-0.8.6/src/PaxHeaders.7108/padthv1.h0000644000000000000000000000013213216414003015051 xustar0030 mtime=1513756675.211844003 30 atime=1513756675.211844003 30 ctime=1513756675.211844003 padthv1-0.8.6/src/padthv1.h0000644000175000001440000000701513216414003015706 0ustar00rncbcusers00000000000000// padthv1.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1_h #define __padthv1_h #include "config.h" #include // forward declarations class padthv1_impl; class padthv1_port; class padthv1_sample; class padthv1_controls; class padthv1_programs; //------------------------------------------------------------------------- // padthv1 - decl. // class padthv1 { public: padthv1(uint16_t nchannels = 2, float srate = 44100.0f); virtual ~padthv1(); void setChannels(uint16_t nchannels); uint16_t channels() const; void setSampleRate(float srate); float sampleRate() const; padthv1_sample *sample(int sid) const; void setBufferSize(uint32_t nsize); uint32_t bufferSize() const; void setTempo(float bpm); float tempo() const; enum ParamIndex { GEN1_SAMPLE1 = 0, GEN1_WIDTH1, GEN1_SCALE1, GEN1_NH1, GEN1_APOD1, GEN1_DETUNE1, GEN1_GLIDE1, GEN1_SAMPLE2, GEN1_WIDTH2, GEN1_SCALE2, GEN1_NH2, GEN1_APOD2, GEN1_DETUNE2, GEN1_GLIDE2, GEN1_BALANCE, GEN1_PHASE, GEN1_RINGMOD, GEN1_OCTAVE, GEN1_TUNING, GEN1_ENVTIME, DCF1_CUTOFF, DCF1_RESO, DCF1_TYPE, DCF1_SLOPE, DCF1_ENVELOPE, DCF1_ATTACK, DCF1_DECAY, DCF1_SUSTAIN, DCF1_RELEASE, LFO1_SHAPE, LFO1_WIDTH, LFO1_BPM, LFO1_RATE, LFO1_SYNC, LFO1_SWEEP, LFO1_PITCH, LFO1_BALANCE, LFO1_RINGMOD, LFO1_CUTOFF, LFO1_RESO, LFO1_PANNING, LFO1_VOLUME, LFO1_ATTACK, LFO1_DECAY, LFO1_SUSTAIN, LFO1_RELEASE, DCA1_VOLUME, DCA1_ATTACK, DCA1_DECAY, DCA1_SUSTAIN, DCA1_RELEASE, OUT1_WIDTH, OUT1_PANNING, OUT1_FXSEND, OUT1_VOLUME, DEF1_PITCHBEND, DEF1_MODWHEEL, DEF1_PRESSURE, DEF1_VELOCITY, DEF1_CHANNEL, DEF1_MONO, CHO1_WET, CHO1_DELAY, CHO1_FEEDB, CHO1_RATE, CHO1_MOD, FLA1_WET, FLA1_DELAY, FLA1_FEEDB, FLA1_DAFT, PHA1_WET, PHA1_RATE, PHA1_FEEDB, PHA1_DEPTH, PHA1_DAFT, DEL1_WET, DEL1_DELAY, DEL1_FEEDB, DEL1_BPM, REV1_WET, REV1_ROOM, REV1_DAMP, REV1_FEEDB, REV1_WIDTH, DYN1_COMPRESS, DYN1_LIMITER, NUM_PARAMS }; void setParamPort(ParamIndex index, float *pfParam); padthv1_port *paramPort(ParamIndex index) const; void setParamValue(ParamIndex index, float fValue); float paramValue(ParamIndex index) const; void reset(); padthv1_controls *controls() const; padthv1_programs *programs() const; void process_midi(uint8_t *data, uint32_t size); void process(float **ins, float **outs, uint32_t nframes); virtual void updatePreset(bool bDirty) = 0; void midiInEnabled(bool on); uint32_t midiInCount(); void directNoteOn(int note, int vel); private: padthv1_impl *m_pImpl; }; #endif// __padthv1_h // end of padthv1.h padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget_wave.cpp0000644000000000000000000000013213216414003017632 xustar0030 mtime=1513756675.218844003 30 atime=1513756675.218844003 30 ctime=1513756675.218844003 padthv1-0.8.6/src/padthv1widget_wave.cpp0000644000175000001440000001315413216414003020470 0ustar00rncbcusers00000000000000// padthv1widget_wave.cpp // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #include "padthv1widget_wave.h" #include "padthv1_wave.h" #include #include #include #include // Safe value capping. inline float safe_value ( float x ) { return (x < 0.0f ? 0.0f : (x > 1.0f ? 1.0f : x)); } //---------------------------------------------------------------------------- // padthv1widget_wave -- Custom widget // Constructor. padthv1widget_wave::padthv1widget_wave ( QWidget *pParent, Qt::WindowFlags wflags ) : QFrame(pParent, wflags), m_bDragging(false), m_iDragShape(0) { m_pWave = new padthv1_wave_lf(128); setFixedSize(QSize(60, 60)); QFrame::setFrameShape(QFrame::Panel); QFrame::setFrameShadow(QFrame::Sunken); } // Destructor. padthv1widget_wave::~padthv1widget_wave (void) { delete m_pWave; } // Parameter accessors. void padthv1widget_wave::setWaveShape ( float fWaveShape ) { int iWaveShape = int(fWaveShape); if (iWaveShape != int(m_pWave->shape())) { if (iWaveShape < int(padthv1_wave::Pulse)) iWaveShape = int(padthv1_wave::Noise); else if (iWaveShape > int(padthv1_wave::Noise)) iWaveShape = int(padthv1_wave::Pulse); m_pWave->reset(padthv1_wave::Shape(iWaveShape), m_pWave->width()); update(); emit waveShapeChanged(waveShape()); } } float padthv1widget_wave::waveShape (void) const { return float(m_pWave->shape()); } void padthv1widget_wave::setWaveWidth ( float fWaveWidth ) { if (::fabsf(fWaveWidth - m_pWave->width()) > 0.001f) { m_pWave->reset(m_pWave->shape(), safe_value(fWaveWidth)); update(); emit waveWidthChanged(waveWidth()); } } float padthv1widget_wave::waveWidth (void) const { return m_pWave->width(); } // Draw curve. void padthv1widget_wave::paintEvent ( QPaintEvent *pPaintEvent ) { QPainter painter(this); const QRect& rect = QWidget::rect(); const int h = rect.height(); const int w = rect.width(); const int h2 = (h >> 1); const int w2 = (w >> 1); QPainterPath path; path.moveTo(0, h2); for (int x = 1; x < w; ++x) path.lineTo(x, h2 - int(m_pWave->value(float(x) / float(w)) * float(h2 - 2))); path.lineTo(w, h2); const QPalette& pal = palette(); const bool bDark = (pal.window().color().value() < 0x7f); const QColor& rgbLite = (isEnabled() ? (bDark ? Qt::darkYellow : Qt::yellow) : pal.mid().color()); const QColor& rgbDark = pal.window().color().darker(180); painter.fillRect(rect, rgbDark); painter.setPen(bDark ? pal.mid().color() : pal.midlight().color()); painter.drawLine(w2, 0, w2, h); painter.drawLine(0, h2, w, h2); painter.setRenderHint(QPainter::Antialiasing, true); painter.setPen(QPen(rgbLite.darker(), 2)); path.translate(+1, +1); painter.drawPath(path); painter.setPen(QPen(rgbLite, 2)); path.translate(-1, -1); painter.drawPath(path); painter.setRenderHint(QPainter::Antialiasing, false); painter.end(); QFrame::paintEvent(pPaintEvent); } // Drag/move curve. void padthv1widget_wave::dragCurve ( const QPoint& pos ) { const int h = height(); const int w = width(); const int dx = (pos.x() - m_posDrag.x()); const int dy = (pos.y() - m_posDrag.y()); if (dx || dy) { const int x = int(waveWidth() * float(w)); setWaveWidth(float(x + dx) / float(w)); const int h2 = (h >> 1); m_iDragShape += dy; if (m_iDragShape > +h2) { setWaveShape(waveShape() - 1); m_iDragShape = 0; } else if (m_iDragShape < -h2) { setWaveShape(waveShape() + 1); m_iDragShape = 0; } m_posDrag = pos; } } // Mouse interaction. void padthv1widget_wave::mousePressEvent ( QMouseEvent *pMouseEvent ) { if (pMouseEvent->button() == Qt::LeftButton) m_posDrag = pMouseEvent->pos(); QFrame::mousePressEvent(pMouseEvent); } void padthv1widget_wave::mouseMoveEvent ( QMouseEvent *pMouseEvent ) { const QPoint& pos = pMouseEvent->pos(); if (m_bDragging) { dragCurve(pos); } else if ((pos - m_posDrag).manhattanLength() > 4) { setCursor(Qt::SizeAllCursor); m_bDragging = true; m_iDragShape = 0; } } void padthv1widget_wave::mouseReleaseEvent ( QMouseEvent *pMouseEvent ) { QFrame::mouseReleaseEvent(pMouseEvent); if (m_bDragging) { dragCurve(pMouseEvent->pos()); m_bDragging = false; unsetCursor(); } } void padthv1widget_wave::mouseDoubleClickEvent ( QMouseEvent *pMouseEvent ) { QFrame::mouseDoubleClickEvent(pMouseEvent); if (!m_bDragging) setWaveShape(waveShape() + 1); } void padthv1widget_wave::wheelEvent ( QWheelEvent *pWheelEvent ) { const int delta = (pWheelEvent->delta() / 60); if (pWheelEvent->modifiers() & (Qt::ShiftModifier | Qt::ControlModifier)) { setWaveShape(waveShape() + (delta < 0 ? -1 : +1)); } else { const float w2 = float(width() >> 1); const int x = int(waveWidth() * w2); setWaveWidth(float(x + delta) / w2); } } // end of padthv1widget_wave.cpp padthv1-0.8.6/src/PaxHeaders.7108/src_core.pri.in0000644000000000000000000000013213216414003016251 xustar0030 mtime=1513756675.218844003 30 atime=1513756675.218844003 30 ctime=1513756675.218844003 padthv1-0.8.6/src/src_core.pri.in0000644000175000001440000000046213216414003017105 0ustar00rncbcusers00000000000000# padthv1.pri # PREFIX = @ac_prefix@ BINDIR = @ac_bindir@ LIBDIR = @ac_libdir@ DATADIR = @ac_datadir@ MANDIR = @ac_mandir@ VERSION = @ac_version@ CONFIG += @ac_debug@ INCLUDEPATH += @ac_incpath@ LIBS += @ac_libs@ # Extra optimization flags QMAKE_CXXFLAGS += @ac_cflags@ QMAKE_LFLAGS += @ac_ldflags@ padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget.cpp0000644000000000000000000000013213216414003016610 xustar0030 mtime=1513756675.215844003 30 atime=1513756675.214844003 30 ctime=1513756675.215844003 padthv1-0.8.6/src/padthv1widget.cpp0000644000175000001440000007703613216414003017457 0ustar00rncbcusers00000000000000// padthv1widget.cpp // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #include "padthv1widget.h" #include "padthv1_param.h" #include "padthv1_sample.h" #include "padthv1_sched.h" #include "padthv1widget_config.h" #include "padthv1widget_control.h" #include "padthv1_controls.h" #include "padthv1_programs.h" #include "ui_padthv1widget.h" #include #include #include #include #include //------------------------------------------------------------------------- // padthv1widget - impl. // // Constructor. padthv1widget::padthv1widget ( QWidget *pParent, Qt::WindowFlags wflags ) : QWidget(pParent, wflags), p_ui(new Ui::padthv1widget), m_ui(*p_ui) { Q_INIT_RESOURCE(padthv1); #if QT_VERSION >= 0x050000 // HACK: Dark themes grayed/disabled color group fix... QPalette pal; if (pal.base().color().value() < 0x7f) { const QColor& color = pal.window().color(); const int iGroups = int(QPalette::Active | QPalette::Inactive) + 1; for (int i = 0; i < iGroups; ++i) { const QPalette::ColorGroup group = QPalette::ColorGroup(i); pal.setBrush(group, QPalette::Light, color.lighter(150)); pal.setBrush(group, QPalette::Midlight, color.lighter(120)); pal.setBrush(group, QPalette::Dark, color.darker(150)); pal.setBrush(group, QPalette::Mid, color.darker(120)); pal.setBrush(group, QPalette::Shadow, color.darker(200)); } pal.setColor(QPalette::Disabled, QPalette::ButtonText, pal.mid().color()); QWidget::setPalette(pal); } #endif m_ui.setupUi(this); // Init sched notifier. m_sched_notifier = NULL; // Init swapable params A/B to default. for (uint32_t i = 0; i < padthv1::NUM_PARAMS; ++i) m_params_ab[i] = padthv1_param::paramDefaultValue(padthv1::ParamIndex(i)); // Start clean. m_iUpdate = 0; // Replicate the stacked/pages for (int iTab = 0; iTab < m_ui.StackedWidget->count(); ++iTab) m_ui.TabBar->addTab(m_ui.StackedWidget->widget(iTab)->windowTitle()); // Note names. QStringList notes; for (int note = 0; note < 128; ++note) notes << noteName(note); m_ui.Gen1Sample1Knob->setScale(1000.0f); m_ui.Gen1Sample1Knob->insertItems(0, notes); m_ui.Gen1Sample2Knob->setScale(1000.0f); m_ui.Gen1Sample2Knob->insertItems(0, notes); // Swappable params A/B group. QButtonGroup *pSwapParamsGroup = new QButtonGroup(this); pSwapParamsGroup->addButton(m_ui.SwapParamsAButton); pSwapParamsGroup->addButton(m_ui.SwapParamsBButton); pSwapParamsGroup->setExclusive(true); m_ui.SwapParamsAButton->setChecked(true); // Sample apodizerss. QStringList apods; apods << tr("Rect"); apods << tr("Triang"); apods << tr("Welch"); apods << tr("Hann"); apods << tr("Gauss"); m_ui.Gen1Apod1Knob->insertItems(0, apods); m_ui.Gen1Apod2Knob->insertItems(0, apods); // Wave shapes. QStringList shapes; shapes << tr("Pulse"); shapes << tr("Saw"); shapes << tr("Sine"); shapes << tr("Rand"); shapes << tr("Noise"); m_ui.Lfo1ShapeKnob->insertItems(0, shapes); // Filter types. QStringList types; types << tr("LPF"); types << tr("BPF"); types << tr("HPF"); types << tr("BRF"); m_ui.Dcf1TypeKnob->insertItems(0, types); // Filter slopes. QStringList slopes; slopes << tr("12dB/oct"); slopes << tr("24dB/oct"); slopes << tr("Biquad"); slopes << tr("Formant"); m_ui.Dcf1SlopeKnob->insertItems(0, slopes); // Dynamic states. QStringList states; states << tr("Off"); states << tr("On"); m_ui.Lfo1SyncKnob->setAlignment(Qt::AlignHCenter | Qt::AlignBottom); // Special values const QString& sOff = states.first(); m_ui.Gen1Glide1Knob->setSpecialValueText(sOff); m_ui.Gen1Glide2Knob->setSpecialValueText(sOff); m_ui.Gen1RingModKnob->setSpecialValueText(sOff); m_ui.Cho1WetKnob->setSpecialValueText(sOff); m_ui.Fla1WetKnob->setSpecialValueText(sOff); m_ui.Pha1WetKnob->setSpecialValueText(sOff); m_ui.Del1WetKnob->setSpecialValueText(sOff); m_ui.Rev1WetKnob->setSpecialValueText(sOff); const QString& sAuto = tr("Auto"); m_ui.Gen1EnvTimeKnob->setSpecialValueText(sAuto); m_ui.Lfo1BpmKnob->setSpecialValueText(sAuto); m_ui.Del1BpmKnob->setSpecialValueText(sAuto); // Wave integer widths. m_ui.Lfo1WidthKnob->setDecimals(0); // GEN note limits. m_ui.Gen1Sample1Knob->setMinimum(0.0f); m_ui.Gen1Sample1Knob->setMaximum(127.0f); m_ui.Gen1Sample2Knob->setMinimum(0.0f); m_ui.Gen1Sample2Knob->setMaximum(127.0f); m_ui.Gen1Width1Knob->setScale(1.0f); m_ui.Gen1Width1Knob->setMinimum(2.0f); m_ui.Gen1Width1Knob->setMaximum(200.0f); m_ui.Gen1Width2Knob->setScale(1.0f); m_ui.Gen1Width2Knob->setMinimum(2.0f); m_ui.Gen1Width2Knob->setMaximum(200.0f); m_ui.Gen1Scale1Knob->setMinimum(-1.0f); m_ui.Gen1Scale1Knob->setMaximum(+1.0f); m_ui.Gen1Scale2Knob->setMinimum(-1.0f); m_ui.Gen1Scale2Knob->setMaximum(+1.0f); m_ui.Gen1Nh1Knob->setScale(1.0f); m_ui.Gen1Nh1Knob->setDecimals(0); m_ui.Gen1Nh1Knob->setMinimum(2.0f); m_ui.Gen1Nh1Knob->setMaximum(64.0f); m_ui.Gen1Nh2Knob->setScale(1.0f); m_ui.Gen1Nh2Knob->setDecimals(0); m_ui.Gen1Nh2Knob->setMinimum(2.0f); m_ui.Gen1Nh2Knob->setMaximum(64.0f); m_ui.Gen1Detune1Knob->setMinimum(-1.0f); m_ui.Gen1Detune1Knob->setMaximum(+1.0f); m_ui.Gen1Detune2Knob->setMinimum(-1.0f); m_ui.Gen1Detune2Knob->setMaximum(+1.0f); // GEN octave limits. m_ui.Gen1OctaveKnob->setMinimum(-4.0f); m_ui.Gen1OctaveKnob->setMaximum(+4.0f); // GEN balance limits. m_ui.Gen1BalanceKnob->setMinimum(-1.0f); m_ui.Gen1BalanceKnob->setMaximum(+1.0f); // GEN tune limits. m_ui.Gen1TuningKnob->setMinimum(-1.0f); m_ui.Gen1TuningKnob->setMaximum(+1.0f); // DCF volume (env.amount) limits. m_ui.Dcf1EnvelopeKnob->setMinimum(-1.0f); m_ui.Dcf1EnvelopeKnob->setMaximum(+1.0f); // LFO parameter limits. m_ui.Lfo1BpmKnob->setScale(1.0f); m_ui.Lfo1BpmKnob->setMinimum(0.0f); m_ui.Lfo1BpmKnob->setMaximum(360.0f); // m_ui.Lfo1BpmKnob->setSingleStep(1.0f); m_ui.Lfo1SweepKnob->setMinimum(-1.0f); m_ui.Lfo1SweepKnob->setMaximum(+1.0f); m_ui.Lfo1PitchKnob->setMinimum(-1.0f); m_ui.Lfo1PitchKnob->setMaximum(+1.0f); m_ui.Lfo1BalanceKnob->setMinimum(-1.0f); m_ui.Lfo1BalanceKnob->setMaximum(+1.0f); m_ui.Lfo1RingModKnob->setMinimum(-1.0f); m_ui.Lfo1RingModKnob->setMaximum(+1.0f); m_ui.Lfo1CutoffKnob->setMinimum(-1.0f); m_ui.Lfo1CutoffKnob->setMaximum(+1.0f); m_ui.Lfo1ResoKnob->setMinimum(-1.0f); m_ui.Lfo1ResoKnob->setMaximum(+1.0f); m_ui.Lfo1PanningKnob->setMinimum(-1.0f); m_ui.Lfo1PanningKnob->setMaximum(+1.0f); m_ui.Lfo1VolumeKnob->setMinimum(-1.0f); m_ui.Lfo1VolumeKnob->setMaximum(+1.0f); // Channel filters QStringList channels; channels << tr("Omni"); for (int iChannel = 0; iChannel < 16; ++iChannel) channels << QString::number(iChannel + 1); m_ui.Def1ChannelKnob->insertItems(0, channels); // Mono switches. QStringList modes; modes << tr("Poly"); modes << tr("Mono"); modes << tr("Legato"); m_ui.Def1MonoKnob->insertItems(0, modes); // Output (stereo-)width limits. m_ui.Out1WidthKnob->setMinimum(-1.0f); m_ui.Out1WidthKnob->setMaximum(+1.0f); // Output (stereo-)panning limits. m_ui.Out1PanningKnob->setMinimum(-1.0f); m_ui.Out1PanningKnob->setMaximum(+1.0f); // Effects (delay BPM) m_ui.Del1BpmKnob->setScale(1.0f); m_ui.Del1BpmKnob->setMinimum(0.0f); m_ui.Del1BpmKnob->setMaximum(360.0f); // m_ui.Del1BpmKnob->setSingleStep(1.0f); // Reverb (stereo-)width limits. m_ui.Rev1WidthKnob->setMinimum(-1.0f); m_ui.Rev1WidthKnob->setMaximum(+1.0f); // GEN1 setParamKnob(padthv1::GEN1_SAMPLE1, m_ui.Gen1Sample1Knob); setParamKnob(padthv1::GEN1_WIDTH1, m_ui.Gen1Width1Knob); setParamKnob(padthv1::GEN1_SCALE1, m_ui.Gen1Scale1Knob); setParamKnob(padthv1::GEN1_NH1, m_ui.Gen1Nh1Knob); setParamKnob(padthv1::GEN1_APOD1, m_ui.Gen1Apod1Knob); setParamKnob(padthv1::GEN1_DETUNE1, m_ui.Gen1Detune1Knob); setParamKnob(padthv1::GEN1_GLIDE1, m_ui.Gen1Glide1Knob); setParamKnob(padthv1::GEN1_SAMPLE2, m_ui.Gen1Sample2Knob); setParamKnob(padthv1::GEN1_WIDTH2, m_ui.Gen1Width2Knob); setParamKnob(padthv1::GEN1_SCALE2, m_ui.Gen1Scale2Knob); setParamKnob(padthv1::GEN1_NH2, m_ui.Gen1Nh2Knob); setParamKnob(padthv1::GEN1_APOD2, m_ui.Gen1Apod2Knob); setParamKnob(padthv1::GEN1_DETUNE2, m_ui.Gen1Detune2Knob); setParamKnob(padthv1::GEN1_GLIDE2, m_ui.Gen1Glide2Knob); setParamKnob(padthv1::GEN1_BALANCE, m_ui.Gen1BalanceKnob); setParamKnob(padthv1::GEN1_PHASE, m_ui.Gen1PhaseKnob); setParamKnob(padthv1::GEN1_RINGMOD, m_ui.Gen1RingModKnob); setParamKnob(padthv1::GEN1_OCTAVE, m_ui.Gen1OctaveKnob); setParamKnob(padthv1::GEN1_TUNING, m_ui.Gen1TuningKnob); setParamKnob(padthv1::GEN1_ENVTIME, m_ui.Gen1EnvTimeKnob); // DCF1 setParamKnob(padthv1::DCF1_CUTOFF, m_ui.Dcf1CutoffKnob); setParamKnob(padthv1::DCF1_RESO, m_ui.Dcf1ResoKnob); setParamKnob(padthv1::DCF1_TYPE, m_ui.Dcf1TypeKnob); setParamKnob(padthv1::DCF1_SLOPE, m_ui.Dcf1SlopeKnob); setParamKnob(padthv1::DCF1_ENVELOPE, m_ui.Dcf1EnvelopeKnob); setParamKnob(padthv1::DCF1_ATTACK, m_ui.Dcf1AttackKnob); setParamKnob(padthv1::DCF1_DECAY, m_ui.Dcf1DecayKnob); setParamKnob(padthv1::DCF1_SUSTAIN, m_ui.Dcf1SustainKnob); setParamKnob(padthv1::DCF1_RELEASE, m_ui.Dcf1ReleaseKnob); QObject::connect( m_ui.Dcf1Filt, SIGNAL(cutoffChanged(float)), m_ui.Dcf1CutoffKnob, SLOT(setValue(float))); QObject::connect( m_ui.Dcf1CutoffKnob, SIGNAL(valueChanged(float)), m_ui.Dcf1Filt, SLOT(setCutoff(float))); QObject::connect( m_ui.Dcf1Filt, SIGNAL(resoChanged(float)), m_ui.Dcf1ResoKnob, SLOT(setValue(float))); QObject::connect( m_ui.Dcf1ResoKnob, SIGNAL(valueChanged(float)), m_ui.Dcf1Filt, SLOT(setReso(float))); QObject::connect( m_ui.Dcf1TypeKnob, SIGNAL(valueChanged(float)), m_ui.Dcf1Filt, SLOT(setType(float))); QObject::connect( m_ui.Dcf1SlopeKnob, SIGNAL(valueChanged(float)), m_ui.Dcf1Filt, SLOT(setSlope(float))); QObject::connect( m_ui.Dcf1Env, SIGNAL(attackChanged(float)), m_ui.Dcf1AttackKnob, SLOT(setValue(float))); QObject::connect( m_ui.Dcf1AttackKnob, SIGNAL(valueChanged(float)), m_ui.Dcf1Env, SLOT(setAttack(float))); QObject::connect( m_ui.Dcf1Env, SIGNAL(decayChanged(float)), m_ui.Dcf1DecayKnob, SLOT(setValue(float))); QObject::connect( m_ui.Dcf1DecayKnob, SIGNAL(valueChanged(float)), m_ui.Dcf1Env, SLOT(setDecay(float))); QObject::connect( m_ui.Dcf1Env, SIGNAL(sustainChanged(float)), m_ui.Dcf1SustainKnob, SLOT(setValue(float))); QObject::connect( m_ui.Dcf1SustainKnob, SIGNAL(valueChanged(float)), m_ui.Dcf1Env, SLOT(setSustain(float))); QObject::connect( m_ui.Dcf1Env, SIGNAL(releaseChanged(float)), m_ui.Dcf1ReleaseKnob, SLOT(setValue(float))); QObject::connect( m_ui.Dcf1ReleaseKnob, SIGNAL(valueChanged(float)), m_ui.Dcf1Env, SLOT(setRelease(float))); // LFO1 setParamKnob(padthv1::LFO1_SHAPE, m_ui.Lfo1ShapeKnob); setParamKnob(padthv1::LFO1_WIDTH, m_ui.Lfo1WidthKnob); setParamKnob(padthv1::LFO1_BPM, m_ui.Lfo1BpmKnob); setParamKnob(padthv1::LFO1_RATE, m_ui.Lfo1RateKnob); setParamKnob(padthv1::LFO1_SYNC, m_ui.Lfo1SyncKnob); setParamKnob(padthv1::LFO1_SWEEP, m_ui.Lfo1SweepKnob); setParamKnob(padthv1::LFO1_PITCH, m_ui.Lfo1PitchKnob); setParamKnob(padthv1::LFO1_BALANCE, m_ui.Lfo1BalanceKnob); setParamKnob(padthv1::LFO1_RINGMOD, m_ui.Lfo1RingModKnob); setParamKnob(padthv1::LFO1_CUTOFF, m_ui.Lfo1CutoffKnob); setParamKnob(padthv1::LFO1_RESO, m_ui.Lfo1ResoKnob); setParamKnob(padthv1::LFO1_PANNING, m_ui.Lfo1PanningKnob); setParamKnob(padthv1::LFO1_VOLUME, m_ui.Lfo1VolumeKnob); setParamKnob(padthv1::LFO1_ATTACK, m_ui.Lfo1AttackKnob); setParamKnob(padthv1::LFO1_DECAY, m_ui.Lfo1DecayKnob); setParamKnob(padthv1::LFO1_SUSTAIN, m_ui.Lfo1SustainKnob); setParamKnob(padthv1::LFO1_RELEASE, m_ui.Lfo1ReleaseKnob); QObject::connect( m_ui.Lfo1ShapeKnob, SIGNAL(valueChanged(float)), m_ui.Lfo1Wave, SLOT(setWaveShape(float))); QObject::connect( m_ui.Lfo1Wave, SIGNAL(waveShapeChanged(float)), m_ui.Lfo1ShapeKnob, SLOT(setValue(float))); QObject::connect( m_ui.Lfo1WidthKnob, SIGNAL(valueChanged(float)), m_ui.Lfo1Wave, SLOT(setWaveWidth(float))); QObject::connect( m_ui.Lfo1Wave, SIGNAL(waveWidthChanged(float)), m_ui.Lfo1WidthKnob, SLOT(setValue(float))); QObject::connect( m_ui.Lfo1Env, SIGNAL(attackChanged(float)), m_ui.Lfo1AttackKnob, SLOT(setValue(float))); QObject::connect( m_ui.Lfo1AttackKnob, SIGNAL(valueChanged(float)), m_ui.Lfo1Env, SLOT(setAttack(float))); QObject::connect( m_ui.Lfo1Env, SIGNAL(decayChanged(float)), m_ui.Lfo1DecayKnob, SLOT(setValue(float))); QObject::connect( m_ui.Lfo1DecayKnob, SIGNAL(valueChanged(float)), m_ui.Lfo1Env, SLOT(setDecay(float))); QObject::connect( m_ui.Lfo1Env, SIGNAL(sustainChanged(float)), m_ui.Lfo1SustainKnob, SLOT(setValue(float))); QObject::connect( m_ui.Lfo1SustainKnob, SIGNAL(valueChanged(float)), m_ui.Lfo1Env, SLOT(setSustain(float))); QObject::connect( m_ui.Lfo1Env, SIGNAL(releaseChanged(float)), m_ui.Lfo1ReleaseKnob, SLOT(setValue(float))); QObject::connect( m_ui.Lfo1ReleaseKnob, SIGNAL(valueChanged(float)), m_ui.Lfo1Env, SLOT(setRelease(float))); // DCA1 setParamKnob(padthv1::DCA1_VOLUME, m_ui.Dca1VolumeKnob); setParamKnob(padthv1::DCA1_ATTACK, m_ui.Dca1AttackKnob); setParamKnob(padthv1::DCA1_DECAY, m_ui.Dca1DecayKnob); setParamKnob(padthv1::DCA1_SUSTAIN, m_ui.Dca1SustainKnob); setParamKnob(padthv1::DCA1_RELEASE, m_ui.Dca1ReleaseKnob); QObject::connect( m_ui.Dca1Env, SIGNAL(attackChanged(float)), m_ui.Dca1AttackKnob, SLOT(setValue(float))); QObject::connect( m_ui.Dca1AttackKnob, SIGNAL(valueChanged(float)), m_ui.Dca1Env, SLOT(setAttack(float))); QObject::connect( m_ui.Dca1Env, SIGNAL(decayChanged(float)), m_ui.Dca1DecayKnob, SLOT(setValue(float))); QObject::connect( m_ui.Dca1DecayKnob, SIGNAL(valueChanged(float)), m_ui.Dca1Env, SLOT(setDecay(float))); QObject::connect( m_ui.Dca1Env, SIGNAL(sustainChanged(float)), m_ui.Dca1SustainKnob, SLOT(setValue(float))); QObject::connect( m_ui.Dca1SustainKnob, SIGNAL(valueChanged(float)), m_ui.Dca1Env, SLOT(setSustain(float))); QObject::connect( m_ui.Dca1Env, SIGNAL(releaseChanged(float)), m_ui.Dca1ReleaseKnob, SLOT(setValue(float))); QObject::connect( m_ui.Dca1ReleaseKnob, SIGNAL(valueChanged(float)), m_ui.Dca1Env, SLOT(setRelease(float))); // DEF1 setParamKnob(padthv1::DEF1_PITCHBEND, m_ui.Def1PitchbendKnob); setParamKnob(padthv1::DEF1_MODWHEEL, m_ui.Def1ModwheelKnob); setParamKnob(padthv1::DEF1_PRESSURE, m_ui.Def1PressureKnob); setParamKnob(padthv1::DEF1_VELOCITY, m_ui.Def1VelocityKnob); setParamKnob(padthv1::DEF1_CHANNEL, m_ui.Def1ChannelKnob); setParamKnob(padthv1::DEF1_MONO, m_ui.Def1MonoKnob); // OUT1 setParamKnob(padthv1::OUT1_WIDTH, m_ui.Out1WidthKnob); setParamKnob(padthv1::OUT1_PANNING, m_ui.Out1PanningKnob); setParamKnob(padthv1::OUT1_FXSEND, m_ui.Out1FxSendKnob); setParamKnob(padthv1::OUT1_VOLUME, m_ui.Out1VolumeKnob); // Effects setParamKnob(padthv1::CHO1_WET, m_ui.Cho1WetKnob); setParamKnob(padthv1::CHO1_DELAY, m_ui.Cho1DelayKnob); setParamKnob(padthv1::CHO1_FEEDB, m_ui.Cho1FeedbKnob); setParamKnob(padthv1::CHO1_RATE, m_ui.Cho1RateKnob); setParamKnob(padthv1::CHO1_MOD, m_ui.Cho1ModKnob); setParamKnob(padthv1::FLA1_WET, m_ui.Fla1WetKnob); setParamKnob(padthv1::FLA1_DELAY, m_ui.Fla1DelayKnob); setParamKnob(padthv1::FLA1_FEEDB, m_ui.Fla1FeedbKnob); setParamKnob(padthv1::FLA1_DAFT, m_ui.Fla1DaftKnob); setParamKnob(padthv1::PHA1_WET, m_ui.Pha1WetKnob); setParamKnob(padthv1::PHA1_RATE, m_ui.Pha1RateKnob); setParamKnob(padthv1::PHA1_FEEDB, m_ui.Pha1FeedbKnob); setParamKnob(padthv1::PHA1_DEPTH, m_ui.Pha1DepthKnob); setParamKnob(padthv1::PHA1_DAFT, m_ui.Pha1DaftKnob); setParamKnob(padthv1::DEL1_WET, m_ui.Del1WetKnob); setParamKnob(padthv1::DEL1_DELAY, m_ui.Del1DelayKnob); setParamKnob(padthv1::DEL1_FEEDB, m_ui.Del1FeedbKnob); setParamKnob(padthv1::DEL1_BPM, m_ui.Del1BpmKnob); // Reverb setParamKnob(padthv1::REV1_WET, m_ui.Rev1WetKnob); setParamKnob(padthv1::REV1_ROOM, m_ui.Rev1RoomKnob); setParamKnob(padthv1::REV1_DAMP, m_ui.Rev1DampKnob); setParamKnob(padthv1::REV1_FEEDB, m_ui.Rev1FeedbKnob); setParamKnob(padthv1::REV1_WIDTH, m_ui.Rev1WidthKnob); // Dynamics setParamKnob(padthv1::DYN1_COMPRESS, m_ui.Dyn1CompressKnob); setParamKnob(padthv1::DYN1_LIMITER, m_ui.Dyn1LimiterKnob); // Preset management QObject::connect(m_ui.Preset, SIGNAL(newPresetFile()), SLOT(newPreset())); QObject::connect(m_ui.Preset, SIGNAL(loadPresetFile(const QString&)), SLOT(loadPreset(const QString&))); QObject::connect(m_ui.Preset, SIGNAL(savePresetFile(const QString&)), SLOT(savePreset(const QString&))); QObject::connect(m_ui.Preset, SIGNAL(resetPresetFile()), SLOT(resetParams())); // Swap params A/B QObject::connect(m_ui.SwapParamsAButton, SIGNAL(toggled(bool)), SLOT(swapParams(bool))); QObject::connect(m_ui.SwapParamsBButton, SIGNAL(toggled(bool)), SLOT(swapParams(bool))); QObject::connect(m_ui.Gen1Sample1, SIGNAL(sampleChanged()), SLOT(resetSample1())); QObject::connect(m_ui.Gen1Sample2, SIGNAL(sampleChanged()), SLOT(resetSample2())); // Direct stacked-page signal/slot QObject::connect(m_ui.TabBar, SIGNAL(currentChanged(int)), m_ui.StackedWidget, SLOT(setCurrentIndex(int))); // Menu actions QObject::connect(m_ui.helpConfigureAction, SIGNAL(triggered(bool)), SLOT(helpConfigure())); QObject::connect(m_ui.helpAboutAction, SIGNAL(triggered(bool)), SLOT(helpAbout())); QObject::connect(m_ui.helpAboutQtAction, SIGNAL(triggered(bool)), SLOT(helpAboutQt())); // General knob/dial behavior init... padthv1_config *pConfig = padthv1_config::getInstance(); if (pConfig) { padthv1widget_dial::setDialMode( padthv1widget_dial::DialMode(pConfig->iKnobDialMode)); padthv1widget_edit::setEditMode( padthv1widget_edit::EditMode(pConfig->iKnobEditMode)); } // Epilog. // QWidget::adjustSize(); m_ui.StatusBar->showMessage(tr("Ready"), 5000); m_ui.StatusBar->modified(false); m_ui.Preset->setDirtyPreset(false); } // Destructor. padthv1widget::~padthv1widget (void) { if (m_sched_notifier) delete m_sched_notifier; delete p_ui; } // Open/close the scheduler/work notifier. void padthv1widget::openSchedNotifier (void) { if (m_sched_notifier) return; padthv1_ui *pSynthUi = ui_instance(); if (pSynthUi == NULL) return; m_sched_notifier = new padthv1widget_sched(pSynthUi->instance(), this); QObject::connect(m_sched_notifier, SIGNAL(notify(int, int)), SLOT(updateSchedNotify(int, int))); pSynthUi->midiInEnabled(true); } void padthv1widget::closeSchedNotifier (void) { if (m_sched_notifier) { delete m_sched_notifier; m_sched_notifier = NULL; } padthv1_ui *pSynthUi = ui_instance(); if (pSynthUi) pSynthUi->midiInEnabled(false); } // Show/hide widget handlers. void padthv1widget::showEvent ( QShowEvent *pShowEvent ) { QWidget::showEvent(pShowEvent); openSchedNotifier(); } void padthv1widget::hideEvent ( QHideEvent *pHideEvent ) { closeSchedNotifier(); QWidget::hideEvent(pHideEvent); } // Param kbob (widget) map accesors. void padthv1widget::setParamKnob ( padthv1::ParamIndex index, padthv1widget_param *pParam ) { pParam->setDefaultValue(padthv1_param::paramDefaultValue(index)); m_paramKnobs.insert(index, pParam); m_knobParams.insert(pParam, index); QObject::connect(pParam, SIGNAL(valueChanged(float)), SLOT(paramChanged(float))); pParam->setContextMenuPolicy(Qt::CustomContextMenu); QObject::connect(pParam, SIGNAL(customContextMenuRequested(const QPoint&)), SLOT(paramContextMenu(const QPoint&))); } padthv1widget_param *padthv1widget::paramKnob ( padthv1::ParamIndex index ) const { return m_paramKnobs.value(index, NULL); } // Param port accessors. void padthv1widget::setParamValue ( padthv1::ParamIndex index, float fValue, bool bDefault ) { ++m_iUpdate; padthv1widget_param *pParam = paramKnob(index); if (pParam) pParam->setValue(fValue, bDefault); updateParamEx(index, fValue); --m_iUpdate; } float padthv1widget::paramValue ( padthv1::ParamIndex index ) const { float fValue = 0.0f; padthv1widget_param *pParam = paramKnob(index); if (pParam) { fValue = pParam->value(); } else { padthv1_ui *pSynthUi = ui_instance(); if (pSynthUi) fValue = pSynthUi->paramValue(index); } return fValue; } // Param knob (widget) slot. void padthv1widget::paramChanged ( float fValue ) { if (m_iUpdate > 0) return; padthv1widget_param *pParam = qobject_cast (sender()); if (pParam) { const padthv1::ParamIndex index = m_knobParams.value(pParam); updateParam(index, fValue); updateParamEx(index, fValue); m_ui.StatusBar->showMessage(QString("%1: %2") .arg(pParam->toolTip()) .arg(pParam->valueText()), 5000); updateDirtyPreset(true); } } // Update local tied widgets. void padthv1widget::updateParamEx ( padthv1::ParamIndex index, float fValue ) { padthv1_ui *pSynthUi = ui_instance(); if (pSynthUi == NULL) return; ++m_iUpdate; switch (index) { case padthv1::DCF1_SLOPE: m_ui.Dcf1TypeKnob->setEnabled(int(fValue) != 3); // !Formant break; default: break; } --m_iUpdate; } // Update scheduled controllers param/knob widgets. void padthv1widget::updateSchedParam ( padthv1::ParamIndex index, float fValue ) { ++m_iUpdate; padthv1widget_param *pParam = paramKnob(index); if (pParam) { pParam->setValue(fValue, false); updateParam(index, fValue); updateParamEx(index, fValue); m_ui.StatusBar->showMessage(QString("%1: %2") .arg(pParam->toolTip()) .arg(pParam->valueText()), 5000); updateDirtyPreset(true); } --m_iUpdate; } // Reset all param knobs to default values. void padthv1widget::resetParams (void) { padthv1_ui *pSynthUi = ui_instance(); if (pSynthUi == NULL) return; pSynthUi->reset(); resetSwapParams(); for (uint32_t i = 0; i < padthv1::NUM_PARAMS; ++i) { const padthv1::ParamIndex index = padthv1::ParamIndex(i); float fValue = padthv1_param::paramDefaultValue(index); padthv1widget_param *pParam = paramKnob(index); if (pParam && pParam->isDefaultValue()) fValue = pParam->defaultValue(); setParamValue(index, fValue); updateParam(index, fValue); // updateParamEx(index, fValue); m_params_ab[i] = fValue; } m_ui.StatusBar->showMessage(tr("Reset preset"), 5000); updateDirtyPreset(false); } // Swap params A/B. void padthv1widget::swapParams ( bool bOn ) { if (m_iUpdate > 0 || !bOn) return; #ifdef CONFIG_DEBUG qDebug("padthv1widget::swapParams(%d)", int(bOn)); #endif // resetParamKnobs(); for (uint32_t i = 0; i < padthv1::NUM_PARAMS; ++i) { const padthv1::ParamIndex index = padthv1::ParamIndex(i); padthv1widget_param *pParam = paramKnob(index); if (pParam) { const float fOldValue = pParam->value(); const float fNewValue = m_params_ab[i]; setParamValue(index, fNewValue); updateParam(index, fNewValue); m_params_ab[i] = fOldValue; } } const bool bSwapA = m_ui.SwapParamsAButton->isChecked(); m_ui.StatusBar->showMessage(tr("Swap %1").arg(bSwapA ? 'A' : 'B'), 5000); updateDirtyPreset(true); } // Reset swap params A/B group. void padthv1widget::resetSwapParams (void) { ++m_iUpdate; m_ui.SwapParamsAButton->setChecked(true); --m_iUpdate; } // Initialize param values. void padthv1widget::updateParamValues (void) { resetSwapParams(); padthv1_ui *pSynthUi = ui_instance(); for (uint32_t i = 0; i < padthv1::NUM_PARAMS; ++i) { const padthv1::ParamIndex index = padthv1::ParamIndex(i); const float fValue = (pSynthUi ? pSynthUi->paramValue(index) : padthv1_param::paramDefaultValue(index)); setParamValue(index, fValue, true); updateParam(index, fValue); // updateParamEx(index, fValue); m_params_ab[i] = fValue; } } // Reset all param default values. void padthv1widget::resetParamValues (void) { resetSwapParams(); for (uint32_t i = 0; i < padthv1::NUM_PARAMS; ++i) { const padthv1::ParamIndex index = padthv1::ParamIndex(i); const float fValue = padthv1_param::paramDefaultValue(index); setParamValue(index, fValue, true); updateParam(index, fValue); // updateParamEx(index, fValue); m_params_ab[i] = fValue; } } // Reset all knob default values. void padthv1widget::resetParamKnobs (void) { for (uint32_t i = 0; i < padthv1::NUM_PARAMS; ++i) { padthv1widget_param *pParam = paramKnob(padthv1::ParamIndex(i)); if (pParam) pParam->resetDefaultValue(); } } // Preset init. void padthv1widget::initPreset (void) { m_ui.Preset->initPreset(); } // Preset clear. void padthv1widget::clearPreset (void) { m_ui.Preset->clearPreset(); } // Preset renewal. void padthv1widget::newPreset (void) { #ifdef CONFIG_DEBUG qDebug("padthv1widget::newPreset()"); #endif clearSample(); resetParamKnobs(); resetParamValues(); m_ui.StatusBar->showMessage(tr("New preset"), 5000); updateDirtyPreset(false); } // Preset file I/O slots. void padthv1widget::loadPreset ( const QString& sFilename ) { #ifdef CONFIG_DEBUG qDebug("padthv1widget::loadPreset(\"%s\")", sFilename.toUtf8().constData()); #endif clearSample(); resetParamKnobs(); resetParamValues(); padthv1_ui *pSynthUi = ui_instance(); if (pSynthUi) pSynthUi->loadPreset(sFilename); updateLoadPreset(QFileInfo(sFilename).completeBaseName()); } void padthv1widget::savePreset ( const QString& sFilename ) { #ifdef CONFIG_DEBUG qDebug("padthv1widget::savePreset(\"%s\")", sFilename.toUtf8().constData()); #endif padthv1_ui *pSynthUi = ui_instance(); if (pSynthUi) pSynthUi->savePreset(sFilename); const QString& sPreset = QFileInfo(sFilename).completeBaseName(); m_ui.StatusBar->showMessage(tr("Save preset: %1").arg(sPreset), 5000); updateDirtyPreset(false); } // Sample updater (sid: 3=both). void padthv1widget::clearSample ( int sid ) { padthv1_ui *pSynthUi = ui_instance(); if (pSynthUi == NULL) return; if (sid & 1) pSynthUi->sample(1)->reset_nh(); if (sid & 2) pSynthUi->sample(2)->reset_nh(); } // Sample updater (sid: 3=both). void padthv1widget::updateSample ( int sid ) { padthv1_ui *pSynthUi = ui_instance(); if (pSynthUi == NULL) return; if (sid & 1) m_ui.Gen1Sample1->setSample(pSynthUi->sample(1)); if (sid & 2) m_ui.Gen1Sample2->setSample(pSynthUi->sample(2)); } // MIDI note/octave name helper (static). QString padthv1widget::noteName ( int note ) { static const char *notes[] = { "C", "C#", "D", "D#", "E", "F", "F#", "G", "G#", "A", "A#", "B" }; return QString("%1 %2").arg(notes[note % 12]).arg((note / 12) - 1); } // Dirty close prompt, bool padthv1widget::queryClose (void) { return m_ui.Preset->queryPreset(); } // Preset status updater. void padthv1widget::updateLoadPreset ( const QString& sPreset ) { updateParamValues(); m_ui.Preset->setPreset(sPreset); m_ui.StatusBar->showMessage(tr("Load preset: %1").arg(sPreset), 5000); updateDirtyPreset(false); } // Notification updater. void padthv1widget::updateSchedNotify ( int stype, int sid ) { padthv1_ui *pSynthUi = ui_instance(); if (pSynthUi == NULL) return; #ifdef CONFIG_DEBUG qDebug("padthv1widget::updateSchedNotify(%d, 0x%04x)", stype, sid); #endif switch (padthv1_sched::Type(stype)) { case padthv1_sched::MidiIn: if (pSynthUi->midiInCount() > 0) { m_ui.StatusBar->midiInLed(true); QTimer::singleShot(200, this, SLOT(midiInLedTimeout())); } break; case padthv1_sched::Controller: { padthv1widget_control *pInstance = padthv1widget_control::getInstance(); if (pInstance) { padthv1_controls *pControls = pSynthUi->controls(); pInstance->setControlKey(pControls->current_key()); } break; } case padthv1_sched::Controls: { const padthv1::ParamIndex index = padthv1::ParamIndex(sid); updateSchedParam(index, pSynthUi->paramValue(index)); break; } case padthv1_sched::Programs: { padthv1_programs *pPrograms = pSynthUi->programs(); padthv1_programs::Prog *pProg = pPrograms->current_prog(); if (pProg) updateLoadPreset(pProg->name()); break; } case padthv1_sched::Sample: updateSample(sid); // fall thru... default: break; } } // MIDI In LED timeout. void padthv1widget::midiInLedTimeout (void) { m_ui.StatusBar->midiInLed(false); } // Menu actions. void padthv1widget::helpConfigure (void) { padthv1_ui *pSynthUi = ui_instance(); if (pSynthUi == NULL) return; padthv1widget_config(pSynthUi, this).exec(); } void padthv1widget::helpAbout (void) { // About... QStringList list; #ifdef CONFIG_DEBUG list << tr("Debugging option enabled."); #endif #ifndef CONFIG_JACK list << tr("JACK stand-alone build disabled."); #endif #ifndef CONFIG_JACK_SESSION list << tr("JACK session support disabled."); #endif #ifndef CONFIG_JACK_MIDI list << tr("JACK MIDI support disabled."); #endif #ifndef CONFIG_ALSA_MIDI list << tr("ALSA MIDI support disabled."); #endif #ifndef CONFIG_LV2 list << tr("LV2 plug-in build disabled."); #endif QString sText = "

\n"; sText += "" PADTHV1_TITLE " - " + tr(PADTHV1_SUBTITLE) + "
\n"; sText += "
\n"; sText += tr("Version") + ": " CONFIG_BUILD_VERSION "
\n"; // sText += "" + tr("Build") + ": " CONFIG_BUILD_DATE "
\n"; if (!list.isEmpty()) { sText += ""; sText += list.join("
\n"); sText += "
\n"; } sText += "
\n"; sText += tr("Website") + ": " PADTHV1_WEBSITE "
\n"; sText += "
\n"; sText += ""; sText += PADTHV1_COPYRIGHT "
\n"; sText += "
\n"; sText += tr("This program is free software; you can redistribute it and/or modify it") + "
\n"; sText += tr("under the terms of the GNU General Public License version 2 or later."); sText += ""; sText += "

\n"; QMessageBox::about(this, tr("About") + " " PADTHV1_TITLE, sText); } void padthv1widget::helpAboutQt (void) { // About Qt... QMessageBox::aboutQt(this); } // Dirty flag (overridable virtual) methods. void padthv1widget::updateDirtyPreset ( bool bDirtyPreset ) { padthv1_ui *pSynthUi = ui_instance(); if (pSynthUi) pSynthUi->updatePreset(bDirtyPreset); m_ui.StatusBar->modified(bDirtyPreset); m_ui.Preset->setDirtyPreset(bDirtyPreset); } // Param knob context menu. void padthv1widget::paramContextMenu ( const QPoint& pos ) { padthv1widget_param *pParam = qobject_cast (sender()); if (pParam == NULL) return; padthv1_ui *pSynthUi = ui_instance(); if (pSynthUi == NULL) return; padthv1_controls *pControls = pSynthUi->controls(); if (pControls == NULL) return; if (!pControls->enabled()) return; QMenu menu(this); QAction *pAction = menu.addAction( QIcon(":/images/padthv1_control.png"), tr("MIDI &Controller...")); if (menu.exec(pParam->mapToGlobal(pos)) == pAction) { const padthv1::ParamIndex index = m_knobParams.value(pParam); const QString& sTitle = pParam->toolTip(); padthv1widget_control::showInstance(pControls, index, sTitle, this); } } // Sample harmonics edits. void padthv1widget::resetSample1 (void) { padthv1_ui *pSynthUi = ui_instance(); if (pSynthUi) pSynthUi->sample(1)->reset(); updateDirtyPreset(true); } void padthv1widget::resetSample2 (void) { padthv1_ui *pSynthUi = ui_instance(); if (pSynthUi) pSynthUi->sample(2)->reset(); updateDirtyPreset(true); } // end of padthv1widget.cpp padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget_jack.h0000644000000000000000000000013213216414003017245 xustar0030 mtime=1513756675.217844003 30 atime=1513756675.216844003 30 ctime=1513756675.217844003 padthv1-0.8.6/src/padthv1widget_jack.h0000644000175000001440000000426113216414003020102 0ustar00rncbcusers00000000000000// padthv1widget_jack.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1widget_jack_h #define __padthv1widget_jack_h #include "padthv1widget.h" // Forward decls. class padthv1_jack; #ifdef CONFIG_NSM class padthv1_nsm; #endif //------------------------------------------------------------------------- // padthv1widget_jack - decl. // class padthv1widget_jack : public padthv1widget { public: // Constructor. padthv1widget_jack(padthv1_jack *pSynth); // Destructor. ~padthv1widget_jack(); #ifdef CONFIG_NSM // NSM client accessors. void setNsmClient(padthv1_nsm *pNsmClient); padthv1_nsm *nsmClient() const; #endif // CONFIG_NSM protected: // Synth engine accessor. padthv1_ui *ui_instance() const; // Param port method. void updateParam(padthv1::ParamIndex index, float fValue) const; // Dirty flag method. void updateDirtyPreset(bool bDirtyPreset); // Application close. void closeEvent(QCloseEvent *pCloseEvent); #ifdef CONFIG_NSM // Optional GUI handlers. void showEvent(QShowEvent *pShowEvent); void hideEvent(QHideEvent *pHideEvent); #endif // CONFIG_NSM private: // Instance variables. padthv1 *m_pSynth; padthv1_ui *m_pSynthUi; #ifdef CONFIG_NSM padthv1_nsm *m_pNsmClient; #endif }; #endif // __padthv1widget_jack_h // end of padthv1widget_jack.h padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget_sample.h0000644000000000000000000000013213216414003017616 xustar0030 mtime=1513756675.218844003 30 atime=1513756675.217844003 30 ctime=1513756675.218844003 padthv1-0.8.6/src/padthv1widget_sample.h0000644000175000001440000000572113216414003020455 0ustar00rncbcusers00000000000000// padthv1widget_sample.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1widget_sample_h #define __padthv1widget_sample_h #include #include // Forward decl. class padthv1_sample; //---------------------------------------------------------------------------- // padthv1widget_sample -- Custom widget class padthv1widget_sample : public QFrame { Q_OBJECT public: // Constructor. padthv1widget_sample(QWidget *pParent = 0, Qt::WindowFlags wflags = 0); // Destructor. ~padthv1widget_sample(); // Parameter accessors. void setSample(padthv1_sample *pSample); padthv1_sample *sample() const; signals: // Parameter change signals. void sampleChanged(); protected slots: // Wavetable reset options. void resetDefault(); void resetNormal(); void resetNormalOdd(); void resetNormalEven(); void resetSquare(); void resetSquareOdd(); void resetSquareEven(); void resetSinc(); protected: // Widget resize handler. void resizeEvent(QResizeEvent *); // Draw canvas. void paintEvent(QPaintEvent *); // Draggable rectangular point. int nodeIndex(const QPoint& pos) const; void dragSelect(const QPoint& pos); void dragNode(const QPoint& pos); // Mouse interaction. void mousePressEvent(QMouseEvent *pMouseEvent); void mouseMoveEvent(QMouseEvent *pMouseEvent); void mouseReleaseEvent(QMouseEvent *pMouseEvent); // Special context-menu. void contextMenuEvent(QContextMenuEvent *pContextMenuEvent); // Harmonic value tool-tip. void showToolTip(const QPoint& pos, int n); // Reset drag/select state. void resetDragState(); // Trap for help/tool-tip events. bool eventFilter(QObject *pObject, QEvent *pEvent); // Default size hint. QSize sizeHint() const; private: // Instance state. padthv1_sample *m_pSample; QPolygon *m_pPolyg; int m_nrects; QRect *m_pRects; // Drag state. enum DragState { DragNone = 0, DragStart, DragSelect, DragNode } m_dragState, m_dragCursor; int m_iDragged; int m_iDragNode; QPoint m_posDrag; }; #endif // __padthv1widget_sample_h // end of padthv1widget_sample.h padthv1-0.8.6/src/PaxHeaders.7108/padthv1_fx.h0000644000000000000000000000013213216414003015546 xustar0030 mtime=1513756675.212844003 30 atime=1513756675.212844003 30 ctime=1513756675.212844003 padthv1-0.8.6/src/padthv1_fx.h0000644000175000001440000003374113216414003016410 0ustar00rncbcusers00000000000000// padthv1_fx.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1_fx_h #define __padthv1_fx_h #include #include #include //------------------------------------------------------------------------- // padthv1_fx // // -- borrowed, stirred and refactored from Highlife -- // Copyright (C) 2007 arguru, discodsp.com // //------------------------------------------------------------------------- // padthv1_fx_filter - RBJ biquad filter implementation. // // http://www.musicdsp.org/files/Audio-EQ-Cookbook.txt class padthv1_fx_filter { public: enum Type { Low = 0, High, Band1, Band2, Notch, AllPass, Peak, LoShelf, HiShelf }; padthv1_fx_filter(float srate = 44100.0f) : m_srate(srate) { reset(); } void setSampleRate(float srate) { m_srate = srate; } float sampleRate() const { return m_srate; } void reset(Type type, float freq, float q, float gain, bool bwq = false) { reset(); // temp vars float alpha, a0, a1, a2, b0, b1, b2; // peaking, lowshelf and hishelf if (type >= Peak) { const float amp = ::powf(10.0f, (gain / 40.0f)); const float omega = 2.0f * M_PI * freq / m_srate; const float tsin = ::sinf(omega); const float tcos = ::cosf(omega); const float beta = ::sqrtf(amp) / q; if (bwq) alpha = tsin * ::sinhf(::logf(2.0f) / 2.0f * q * omega / tsin); else alpha = tsin / (2.0f * q); switch (type) { case Peak: // peaking b0 = 1.0f + alpha * amp; b1 = -2.0f * tcos; b2 = 1.0f - alpha * amp; a0 = 1.0f + alpha / amp; a1 = -2.0f * tcos; a2 = 1.0f - alpha / amp; break; case LoShelf: // low-shelf b0 = amp * ((amp + 1.0f) - (amp - 1.0f) * tcos + beta * tsin); b1 = 2.0f * amp *((amp - 1.0f) - (amp + 1.0f) * tcos); b2 = amp * ((amp + 1.0f) - (amp - 1.0f) * tcos - beta * tsin); a0 = (amp + 1.0f) + (amp - 1.0f) * tcos + beta * tsin; a1 = -2.0f *((amp - 1.0f) + (amp + 1.0f) * tcos); a2 = (amp + 1.0f) + (amp - 1.0f) * tcos - beta * tsin; break; case HiShelf: default: // high-shelf b0 = amp * ((amp + 1.0f) + (amp - 1.0f) * tcos + beta * tsin); b1 = -2.0f * amp * ((amp - 1.0f) + (amp + 1.0f) * tcos); b2 = amp * ((amp + 1.0f) + (amp - 1.0f) * tcos - beta * tsin); a0 = (amp + 1.0f) - (amp - 1.0f) * tcos + beta * tsin; a1 = 2.0f * ((amp - 1.0f) - (amp + 1.0f) * tcos); a2 = (amp + 1.0f) - (amp - 1.0f) * tcos - beta * tsin; break; } } else { // other filters const float omega = 2.0f * M_PI * freq / m_srate; const float tsin = ::sinf(omega); const float tcos = ::cosf(omega); if (bwq) alpha = tsin * ::sinhf(::logf(2.0f) / 2.0f * q * omega / tsin); else alpha = tsin / (2.0f * q); switch (type) { case Low: // low-pass b0 = (1.0f - tcos) / 2.0f; b1 = 1.0f - tcos; b2 = (1.0f - tcos) / 2.0f; a0 = 1.0f + alpha; a1 = -2.0f * tcos; a2 = 1.0f - alpha; break; case High: // high-pass b0 = (1.0f + tcos) / 2.0f; b1 = -1.0f - tcos; b2 = (1.0f + tcos) / 2.0f; a0 = 1.0f + alpha; a1 = -2.0f * tcos; a2 = 1.0f - alpha; break; case Band1: // band-pass csg b0 = tsin / 2.0f; b1 = 0.0f; b2 = -tsin / 2.0f; a0 = 1.0f + alpha; a1 = -2.0f * tcos; a2 = 1.0f - alpha; break; case Band2: // band-pass czpg b0 = alpha; b1 = 0.0f; b2 = -alpha; a0 = 1.0f + alpha; a1 = -2.0f * tcos; a2 = 1.0f - alpha; break; case Notch: // notch b0 = 1.0f; b1 = -2.0f * tcos; b2 = 1.0f; a0 = 1.0f + alpha; a1 = -2.0f * tcos; a2 = 1.0f - alpha; break; case AllPass: default: // all-pass b0 = 1.0f - alpha; b1 = -2.0f * tcos; b2 = 1.0f + alpha; a0 = 1.0f + alpha; a1 = -2.0f * tcos; a2 = 1.0f - alpha; break; } } // set filter coeffs m_b0a0 = b0 / a0; m_b1a0 = b1 / a0; m_b2a0 = b2 / a0; m_a1a0 = a1 / a0; m_a2a0 = a2 / a0; }; float output(float in) { // filter const float out = m_b0a0 * in + m_b1a0 * m_in1 + m_b2a0 * m_in2 - m_a1a0 * m_out1 - m_a2a0 * m_out2; // push in/out buffers m_in2 = m_in1; m_in1 = in; m_out2 = m_out1; m_out1 = out; // return output return out; } protected: void reset() { m_b0a0 = m_b1a0 = m_b2a0 = m_a1a0 = m_a2a0 = 0.0f; m_out1 = m_out2 = 0.0f; m_in1 = m_in2 = 0.0f; } private: // nominal sample-rate float m_srate; // filter coeffs float m_b0a0, m_b1a0, m_b2a0, m_a1a0, m_a2a0; // in/out history float m_out1, m_out2, m_in1, m_in2; }; //------------------------------------------------------------------------- // padthv1_fx_comp - DiscoDSP's "rock da disco" compressor/eq. class padthv1_fx_comp { public: padthv1_fx_comp(float srate = 44100.0f) : m_srate(srate), m_peak(0.0f), m_attack(0.0f), m_release(0.0f), m_lo(srate), m_mi(srate), m_hi(srate) {} void setSampleRate(float srate) { m_srate = srate; m_lo.setSampleRate(srate); m_mi.setSampleRate(srate); m_hi.setSampleRate(srate); } float sampleRate() const { return m_srate; } void reset() { m_peak = 0.0f; m_attack = ::expf(-1000.0f / (m_srate * 3.6f)); m_release = ::expf(-1000.0f / (m_srate * 150.0f)); // rock-da-house eq. m_lo.reset(padthv1_fx_filter::Peak, 100.0f, 1.0f, 6.0f); m_mi.reset(padthv1_fx_filter::LoShelf, 1000.0f, 1.0f, 3.0f); m_hi.reset(padthv1_fx_filter::HiShelf, 10000.0f, 1.0f, 4.0f); } void process(float *in, uint32_t nframes) { // compressor const float threshold = 0.251f; //~= powf(10.0f, -12.0f / 20.0f); const float post_gain = 1.995f; //~= powf(10.0f, 6.0f / 20.0f); // process buffers for (uint32_t i = 0; i < nframes; ++i) { // anti-denormalizer noise const float ad = 1E-14f * float(::rand()); // process const float lo = m_lo.output(m_mi.output(m_hi.output(*in + ad))); // compute peak const float peak = ::fabsf(lo); // compute gain float gain = 1.0f; if (peak > threshold) gain = threshold / peak; // envelope if (m_peak > gain) { m_peak *= m_attack; m_peak += (1.0f - m_attack) * gain; } else { m_peak *= m_release; m_peak += (1.0f - m_release) * gain; } // output *in++ = lo * m_peak * post_gain; } } private: float m_srate; float m_peak; float m_attack; float m_release; padthv1_fx_filter m_lo, m_mi, m_hi; }; //------------------------------------------------------------------------- // padthv1_fx_flanger - Flanger implementation. class padthv1_fx_flanger { public: padthv1_fx_flanger() { reset(); } void reset() { for(uint32_t i = 0; i < MAX_SIZE; ++i) m_buffer[i] = 0.0f; m_frames = 0; } float output(float in, float delay, float feedb) { // calculate delay offset float delta = float(m_frames) - delay; // clip lookback buffer-bound if (delta < 0.0f) delta += float(MAX_SIZE); // get index const uint32_t index = uint32_t(delta); // 4 samples hermite const float y0 = m_buffer[(index + 0) & MAX_MASK]; const float y1 = m_buffer[(index + 1) & MAX_MASK]; const float y2 = m_buffer[(index + 2) & MAX_MASK]; const float y3 = m_buffer[(index + 3) & MAX_MASK]; // csi calculate const float c0 = y1; const float c1 = 0.5f * (y2 - y0); const float c2 = y0 - 2.5f * y1 + 2.0f * y2 - 0.5f * y3; const float c3 = 0.5f * (y3 - y0) + 1.5f * (y1 - y2); // compute interpolation x const float x = delta - ::floorf(delta); // get output const float out = ((c3 * x + c2) * x + c1) * x + c0; // add to delay buffer m_buffer[(m_frames++) & MAX_MASK] = in + out * feedb; // return output return out; } void process(float *in, uint32_t nframes, float wet, float delay, float feedb, float daft) { if (wet < 1E-9f) return; // daft effect if (daft > 0.001f) { delay *= (1.0f - daft); // feedb *= (1.0f - daft); } delay *= float(MAX_SIZE); // process for (uint32_t i = 0; i < nframes; ++i) in[i] += wet * output(in[i], delay, feedb); } static const uint32_t MAX_SIZE = (1 << 12); //= 4096; static const uint32_t MAX_MASK = MAX_SIZE - 1; private: float m_buffer[MAX_SIZE]; uint32_t m_frames; }; //------------------------------------------------------------------------- // padthv1_fx_chorus - Chorus implementation. class padthv1_fx_chorus { public: padthv1_fx_chorus(float srate = 44100.0f) : m_srate(srate) { reset(); } void setSampleRate(float srate) { m_srate = srate; } float sampleRate() const { return m_srate; } void reset() { m_flang1.reset(); m_flang2.reset(); m_lfo = 0.0f; } void process(float *in1, float *in2, uint32_t nframes, float wet, float delay, float feedb, float rate, float mod) { if (wet < 1E-9f) return; // constrained feedback feedb *= 0.95f; // calculate delay time const float d0 = 0.5f * delay * float(padthv1_fx_flanger::MAX_SIZE); const float a1 = 0.99f * d0 * mod * mod; const float r2 = 4.0f * M_PI * rate * rate / m_srate; // process for (uint32_t i = 0; i < nframes; ++i) { // modulation const float lfo = a1 * pseudo_sinf(m_lfo); const float delay1 = d0 - lfo; const float delay2 = d0 - lfo * 0.9f; // chorus mix in1[i] += wet * m_flang1.output(in1[i], delay1, feedb); in2[i] += wet * m_flang2.output(in2[i], delay2, feedb); // lfo advance m_lfo += r2; // lfo wrap if (m_lfo >= 1.0f) m_lfo -= 2.0f; } } protected: float pseudo_sinf(float x) const { x *= x; x -= 1.0f; return x * x; } private: float m_srate; padthv1_fx_flanger m_flang1; padthv1_fx_flanger m_flang2; float m_lfo; }; //------------------------------------------------------------------------- // padthv1_fx_delay - Delay implementation. class padthv1_fx_delay { public: padthv1_fx_delay(float srate = 44100.0f) : m_srate(srate) { reset(); } void setSampleRate(float srate) { m_srate = srate; } float sampleRate() const { return m_srate; } void reset() { for (uint32_t i = 0; i < MAX_SIZE; ++i) m_buffer[i] = 0.0f; m_out = 0.0f; m_frames = 0; } void process(float *in, uint32_t nframes, float wet, float delay, float feedb, float bpm = 0.0f) { if (wet < 1E-9f) return; // constrained feedback feedb *= 0.95f; // calculate delay time float delay_time = delay * m_srate; if (bpm > 0.0f) delay_time *= 60.f / bpm; // set integer delay uint32_t ndelay = uint32_t(delay_time); // clamp if (ndelay < MIN_SIZE) ndelay = MIN_SIZE; else if (ndelay > MAX_SIZE) ndelay = MAX_SIZE; // delay process for (uint32_t i = 0; i < nframes; ++i) { const uint32_t j = (m_frames++) & MAX_MASK; m_out = m_buffer[(j - ndelay) & MAX_MASK]; m_buffer[j] = *in + m_out * feedb; *in++ += wet * m_out; } } static const uint32_t MIN_SIZE = (1 << 8); //= 256; static const uint32_t MAX_SIZE = (1 << 16); //= 65536; static const uint32_t MAX_MASK = MAX_SIZE - 1; private: float m_srate; float m_buffer[MAX_SIZE]; float m_out; uint32_t m_frames; }; //------------------------------------------------------------------------- // padthv1_fx_allpass - All-pass delay implementation. class padthv1_fx_allpass { public: padthv1_fx_allpass() { reset(); } void reset() { m_out = 0.0f; } float output(float in, float delay) { const float a1 = (1.0f - delay) / (1.0f + delay); const float out = m_out - a1 * in; m_out = in + a1 * out; return out; } private: float m_out; }; //------------------------------------------------------------------------- // padthv1_fx_phaser - Phaser implementation. class padthv1_fx_phaser { public: padthv1_fx_phaser(float srate = 44100.0f) : m_srate(srate) { reset(); } void setSampleRate(float srate) { m_srate = srate; } float sampleRate() const { return m_srate; } void reset() { // initialize vars m_lfo_phase = 0.0f; m_out = 0.0f; // reset taps for (uint16_t n = 0; n < MAX_TAPS; ++n) m_taps[n].reset(); } void process(float *in, uint32_t nframes, float wet, float rate, float feedb, float depth, float daft) { if (wet < 1E-9f) return; // daft effect if (daft > 0.001f && daft < 1.0f) { rate *= (1.0f - 0.5f * daft); // feedb *= (1.0f - daft); depth *= (1.0f - daft); } depth += 1.0f; // update coeffs const float delay_min = 2.0f * 440.0f / m_srate; const float delay_max = 2.0f * 4400.0f / m_srate; const float lfo_inc = 2.0f * M_PI * rate / m_srate; // anti-denormal noise const float adenormal = 1E-14f * float(::rand()); // sweep... for (uint32_t i = 0; i < nframes; ++i) { // calculate and update phaser lfo const float delay = delay_min + (delay_max - delay_min) * 0.5f * (1.0f + ::sinf(m_lfo_phase)); // increment phase m_lfo_phase += lfo_inc; // positive wrap phase if (m_lfo_phase >= 2.0f * M_PI) m_lfo_phase -= 2.0f * M_PI; // get input m_out = in[i] + adenormal + m_out * feedb; // update filter coeffs and calculate output for (uint16_t n = 0; n < MAX_TAPS; ++n) m_out = m_taps[n].output(m_out, delay); // output in[i] += wet * m_out * depth; } } private: float m_srate; static const uint16_t MAX_TAPS = 6; padthv1_fx_allpass m_taps[MAX_TAPS]; float m_dmin; float m_dmax; float m_feedb; float m_lfo_phase; float m_lfo_inc; float m_depth; float m_out; }; #endif // __padthv1_fx_h // end of padthv1_fx.h padthv1-0.8.6/src/PaxHeaders.7108/padthv1_param.cpp0000644000000000000000000000013213216414003016564 xustar0030 mtime=1513756675.213844003 30 atime=1513756675.213844003 30 ctime=1513756675.213844003 padthv1-0.8.6/src/padthv1_param.cpp0000644000175000001440000003535113216414003017425 0ustar00rncbcusers00000000000000// padthv1_param.cpp // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #include "padthv1_param.h" #include "padthv1_config.h" #include "padthv1_sample.h" #include #include #include #include #include //------------------------------------------------------------------------- // state params description. enum ParamType { PARAM_FLOAT = 0, PARAM_INT, PARAM_BOOL }; static struct ParamInfo { const char *name; ParamType type; float def; float min; float max; } padthv1_params[padthv1::NUM_PARAMS] = { // name type, def, min, max { "GEN1_SAMPLE1", PARAM_INT, 60.0f, 0.0f, 127.0f }, // GEN1 Sample 1 { "GEN1_WIDTH1", PARAM_FLOAT, 40.0f, 2.0f, 200.0f }, // GEN1 Width 1 { "GEN1_SCALE1", PARAM_FLOAT, 0.0f, -1.0f, 1.0f }, // GEN1 Scale 1 { "GEN1_NH1", PARAM_INT, 32.0f, 2.0f, 64.0f }, // GEN1 Nh 1 { "GEN1_APOD1", PARAM_INT, 4.0f, 0.0f, 4.0f }, // GEN1 Apodizer 1 { "GEN1_DETUNE1", PARAM_FLOAT, -0.1f, -1.0f, 1.0f }, // GEN1 Detune 1 { "GEN1_GLIDE1", PARAM_FLOAT, 0.0f, 0.0f, 1.0f }, // GEN1 Glide 1 { "GEN1_SAMPLE2", PARAM_INT, 60.0f, 0.0f, 127.0f }, // GEN1 Sample 2 { "GEN1_WIDTH2", PARAM_FLOAT, 40.0f, 2.0f, 200.0f }, // GEN1 Width 2 { "GEN1_SCALE2", PARAM_FLOAT, 0.0f, -1.0f, 1.0f }, // GEN1 Scale 2 { "GEN1_NH2", PARAM_INT, 32.0f, 2.0f, 64.0f }, // GEN1 Nh 2 { "GEN1_APOD2", PARAM_INT, 4.0f, 0.0f, 4.0f }, // GEN1 Apodizer 2 { "GEN1_DETUNE2", PARAM_FLOAT, 0.1f, -1.0f, 1.0f }, // GEN1 Detune 2 { "GEN1_GLIDE2", PARAM_FLOAT, 0.0f, 0.0f, 1.0f }, // GEN1 Glide 2 { "GEN1_BALANCE", PARAM_FLOAT, 0.0f, -1.0f, 1.0f }, // GEN1 Balance { "GEN1_PHASE", PARAM_FLOAT, 0.0f, 0.0f, 1.0f }, // GEN1 Phase { "GEN1_RINGMOD", PARAM_FLOAT, 0.0f, 0.0f, 1.0f }, // GEN1 Ring Mod { "GEN1_OCTAVE", PARAM_FLOAT, 0.0f, -4.0f, 4.0f }, // GEN1 Octave { "GEN1_TUNING", PARAM_FLOAT, 0.0f, -1.0f, 1.0f }, // GEN1 Tuning { "GEN1_ENVTIME", PARAM_FLOAT, 0.5f, 0.0f, 1.0f }, // GEN1 Env.Time { "DCF1_CUTOFF", PARAM_FLOAT, 0.5f, 0.0f, 1.0f }, // DCF1 Cutoff { "DCF1_RESO", PARAM_FLOAT, 0.0f, 0.0f, 1.0f }, // DCF1 Resonance { "DCF1_TYPE", PARAM_INT, 0.0f, 0.0f, 3.0f }, // DCF1 Type { "DCF1_SLOPE", PARAM_INT, 0.0f, 0.0f, 3.0f }, // DCF1 Slope { "DCF1_ENVELOPE", PARAM_FLOAT, 1.0f, -1.0f, 1.0f }, // DCF1 Envelope { "DCF1_ATTACK", PARAM_FLOAT, 0.0f, 0.0f, 1.0f }, // DCF1 Attack { "DCF1_DECAY", PARAM_FLOAT, 0.2f, 0.0f, 1.0f }, // DCF1 Decay { "DCF1_SUSTAIN", PARAM_FLOAT, 0.5f, 0.0f, 1.0f }, // DCF1 Sustain { "DCF1_RELEASE", PARAM_FLOAT, 0.5f, 0.0f, 1.0f }, // DCF1 Release { "LFO1_SHAPE", PARAM_INT, 1.0f, 0.0f, 4.0f }, // LFO1 Wave Shape { "LFO1_WIDTH", PARAM_FLOAT, 1.0f, 0.0f, 1.0f }, // LFO1 Wave Width { "LFO1_BPM", PARAM_FLOAT, 180.0f, 0.0f, 360.0f }, // LFO1 BPM { "LFO1_RATE", PARAM_FLOAT, 0.5f, 0.0f, 1.0f }, // LFO1 Rate { "LFO1_SYNC", PARAM_BOOL, 0.0f, 0.0f, 1.0f }, // LFO1 Sync { "LFO1_SWEEP", PARAM_FLOAT, 0.0f, -1.0f, 1.0f }, // LFO1 Sweep { "LFO1_PITCH", PARAM_FLOAT, 0.0f, -1.0f, 1.0f }, // LFO1 Pitch { "LFO1_BALANCE", PARAM_FLOAT, 0.0f, -1.0f, 1.0f }, // LFO1 Balance { "LFO1_RINGMOD", PARAM_FLOAT, 0.0f, -1.0f, 1.0f }, // LFO1 Ring Mod { "LFO1_CUTOFF", PARAM_FLOAT, 0.0f, -1.0f, 1.0f }, // LFO1 Cutoff { "LFO1_RESO", PARAM_FLOAT, 0.0f, -1.0f, 1.0f }, // LFO1 Resonance { "LFO1_PANNING", PARAM_FLOAT, 0.0f, -1.0f, 1.0f }, // LFO1 Panning { "LFO1_VOLUME", PARAM_FLOAT, 0.0f, -1.0f, 1.0f }, // LFO1 Volume { "LFO1_ATTACK", PARAM_FLOAT, 0.0f, 0.0f, 1.0f }, // LFO1 Attack { "LFO1_DECAY", PARAM_FLOAT, 0.1f, 0.0f, 1.0f }, // LFO1 Decay { "LFO1_SUSTAIN", PARAM_FLOAT, 1.0f, 0.0f, 1.0f }, // LFO1 Sustain { "LFO1_RELEASE", PARAM_FLOAT, 0.5f, 0.0f, 1.0f }, // LFO1 Release { "DCA1_VOLUME", PARAM_FLOAT, 0.5f, 0.0f, 1.0f }, // DCA1 Volume { "DCA1_ATTACK", PARAM_FLOAT, 0.0f, 0.0f, 1.0f }, // DCA1 Attack { "DCA1_DECAY", PARAM_FLOAT, 0.1f, 0.0f, 1.0f }, // DCA1 Decay { "DCA1_SUSTAIN", PARAM_FLOAT, 1.0f, 0.0f, 1.0f }, // DCA1 Sustain { "DCA1_RELEASE", PARAM_FLOAT, 0.5f, 0.0f, 1.0f }, // DCA1 Release { "OUT1_WIDTH", PARAM_FLOAT, 0.0f, -1.0f, 1.0f }, // OUT1 Stereo Width { "OUT1_PANNING", PARAM_FLOAT, 0.0f, -1.0f, 1.0f }, // OUT1 Panning { "OUT1_FXSEND", PARAM_FLOAT, 1.0f, 0.0f, 1.0f }, // OUT1 FX Send { "OUT1_VOLUME", PARAM_FLOAT, 0.5f, 0.0f, 1.0f }, // OUT1 Volume { "DEF1_PITCHBEND",PARAM_FLOAT, 0.2f, 0.0f, 1.0f }, // DEF1 Pitchbend { "DEF1_MODWHEEL", PARAM_FLOAT, 0.2f, 0.0f, 1.0f }, // DEF1 Modwheel { "DEF1_PRESSURE", PARAM_FLOAT, 0.2f, 0.0f, 1.0f }, // DEF1 Pressure { "DEF1_VELOCITY", PARAM_FLOAT, 0.2f, 0.0f, 1.0f }, // DEF1 Velocity { "DEF1_CHANNEL", PARAM_INT, 0.0f, 0.0f, 16.0f }, // DEF1 Channel { "DEF1_MONO", PARAM_INT, 0.0f, 0.0f, 2.0f }, // DEF1 Mono { "CHO1_WET", PARAM_FLOAT, 0.0f, 0.0f, 1.0f }, // Chorus Wet { "CHO1_DELAY", PARAM_FLOAT, 0.5f, 0.0f, 1.0f }, // Chorus Delay { "CHO1_FEEDB", PARAM_FLOAT, 0.5f, 0.0f, 1.0f }, // Chorus Feedback { "CHO1_RATE", PARAM_FLOAT, 0.5f, 0.0f, 1.0f }, // Chorus Rate { "CHO1_MOD", PARAM_FLOAT, 0.5f, 0.0f, 1.0f }, // Chorus Modulation { "FLA1_WET", PARAM_FLOAT, 0.0f, 0.0f, 1.0f }, // Flanger Wet { "FLA1_DELAY", PARAM_FLOAT, 0.5f, 0.0f, 1.0f }, // Flanger Delay { "FLA1_FEEDB", PARAM_FLOAT, 0.5f, 0.0f, 1.0f }, // Flanger Feedback { "FLA1_DAFT", PARAM_FLOAT, 0.0f, 0.0f, 1.0f }, // Flanger Daft { "PHA1_WET", PARAM_FLOAT, 0.0f, 0.0f, 1.0f }, // Phaser Wet { "PHA1_RATE", PARAM_FLOAT, 0.5f, 0.0f, 1.0f }, // Phaser Rate { "PHA1_FEEDB", PARAM_FLOAT, 0.5f, 0.0f, 1.0f }, // Phaser Feedback { "PHA1_DEPTH", PARAM_FLOAT, 0.5f, 0.0f, 1.0f }, // Phaser Depth { "PHA1_DAFT", PARAM_FLOAT, 0.0f, 0.0f, 1.0f }, // Phaser Daft { "DEL1_WET", PARAM_FLOAT, 0.0f, 0.0f, 1.0f }, // Delay Wet { "DEL1_DELAY", PARAM_FLOAT, 0.5f, 0.0f, 1.0f }, // Delay Delay { "DEL1_FEEDB", PARAM_FLOAT, 0.5f, 0.0f, 1.0f }, // Delay Feedback { "DEL1_BPM", PARAM_FLOAT, 180.0f, 0.0f, 360.0f }, // Delay BPM { "REV1_WET", PARAM_FLOAT, 0.0f, 0.0f, 1.0f }, // Reverb Wet { "REV1_ROOM", PARAM_FLOAT, 0.5f, 0.0f, 1.0f }, // Reverb Room { "REV1_DAMP", PARAM_FLOAT, 0.5f, 0.0f, 1.0f }, // Reverb Damp { "REV1_FEEDB", PARAM_FLOAT, 0.5f, 0.0f, 1.0f }, // Reverb Feedback { "REV1_WIDTH", PARAM_FLOAT, 0.0f, -1.0f, 1.0f }, // Reverb Width { "DYN1_COMPRESS", PARAM_BOOL, 0.0f, 0.0f, 1.0f }, // Dynamic Compressor { "DYN1_LIMITER", PARAM_BOOL, 1.0f, 0.0f, 1.0f } // Dynamic Limiter }; const char *padthv1_param::paramName ( padthv1::ParamIndex index ) { return padthv1_params[index].name; } float padthv1_param::paramDefaultValue ( padthv1::ParamIndex index ) { return padthv1_params[index].def; } float padthv1_param::paramValue ( padthv1::ParamIndex index, float fScale ) { const ParamInfo& param = padthv1_params[index]; if (param.type == PARAM_BOOL) return (fScale > 0.5f ? 1.0f : 0.0f); const float fValue = param.min + fScale * (param.max - param.min); if (param.type == PARAM_INT) return ::rintf(fValue); else return fValue; } float padthv1_param::paramScale ( padthv1::ParamIndex index, float fValue ) { const ParamInfo& param = padthv1_params[index]; if (param.type == PARAM_BOOL) return (fValue > 0.5f ? 1.0f : 0.0f); const float fScale = (fValue - param.min) / (param.max - param.min); if (param.type == PARAM_INT) return ::rintf(fScale); else return fScale; } bool padthv1_param::paramFloat ( padthv1::ParamIndex index ) { return (padthv1_params[index].type == PARAM_FLOAT); } // Preset serialization methods. bool padthv1_param::loadPreset ( padthv1 *pSynth, const QString& sFilename ) { if (pSynth == NULL) return false; QFileInfo fi(sFilename); if (!fi.exists()) { padthv1_config *pConfig = padthv1_config::getInstance(); if (pConfig) { const QString& sPresetFile = pConfig->presetFile(sFilename); if (sPresetFile.isEmpty()) return false; fi.setFile(sPresetFile); if (!fi.exists()) return false; } } QFile file(fi.filePath()); if (!file.open(QIODevice::ReadOnly)) return false; static QHash s_hash; if (s_hash.isEmpty()) { for (uint32_t i = 0; i < padthv1::NUM_PARAMS; ++i) { const padthv1::ParamIndex index = padthv1::ParamIndex(i); s_hash.insert(padthv1_param::paramName(index), index); } } const QDir currentDir(QDir::current()); QDir::setCurrent(fi.absolutePath()); QDomDocument doc(PADTHV1_TITLE); if (doc.setContent(&file)) { QDomElement ePreset = doc.documentElement(); if (ePreset.tagName() == "preset") { // && ePreset.attribute("name") == fi.completeBaseName()) { for (QDomNode nChild = ePreset.firstChild(); !nChild.isNull(); nChild = nChild.nextSibling()) { QDomElement eChild = nChild.toElement(); if (eChild.isNull()) continue; if (eChild.tagName() == "params") { for (QDomNode nParam = eChild.firstChild(); !nParam.isNull(); nParam = nParam.nextSibling()) { QDomElement eParam = nParam.toElement(); if (eParam.isNull()) continue; if (eParam.tagName() == "param") { padthv1::ParamIndex index = padthv1::ParamIndex( eParam.attribute("index").toULong()); const QString& sName = eParam.attribute("name"); if (!sName.isEmpty()) { if (!s_hash.contains(sName)) continue; index = s_hash.value(sName); } const float fValue = eParam.text().toFloat(); pSynth->setParamValue(index, fValue); } } } else if (eChild.tagName() == "samples") { padthv1_param::loadSamples(pSynth, eChild); } } } } file.close(); pSynth->reset(); QDir::setCurrent(currentDir.absolutePath()); return true; } bool padthv1_param::savePreset ( padthv1 *pSynth, const QString& sFilename, bool bSymLink ) { if (pSynth == NULL) return false; const QFileInfo fi(sFilename); const QDir currentDir(QDir::current()); QDir::setCurrent(fi.absolutePath()); QDomDocument doc(PADTHV1_TITLE); QDomElement ePreset = doc.createElement("preset"); ePreset.setAttribute("name", fi.completeBaseName()); ePreset.setAttribute("version", CONFIG_BUILD_VERSION); QDomElement eSamples = doc.createElement("samples"); padthv1_param::saveSamples(pSynth, doc, eSamples, bSymLink); ePreset.appendChild(eSamples); QDomElement eParams = doc.createElement("params"); for (uint32_t i = 0; i < padthv1::NUM_PARAMS; ++i) { QDomElement eParam = doc.createElement("param"); const padthv1::ParamIndex index = padthv1::ParamIndex(i); eParam.setAttribute("index", QString::number(i)); eParam.setAttribute("name", padthv1_param::paramName(index)); const float fValue = pSynth->paramValue(index); eParam.appendChild(doc.createTextNode(QString::number(fValue))); eParams.appendChild(eParam); } ePreset.appendChild(eParams); doc.appendChild(ePreset); QFile file(fi.filePath()); if (!file.open(QIODevice::WriteOnly | QIODevice::Truncate)) return false; QTextStream(&file) << doc.toString(); file.close(); QDir::setCurrent(currentDir.absolutePath()); return true; } // Sample serialization methods. void padthv1_param::loadSamples ( padthv1 *pSynth, const QDomElement& eSamples ) { if (pSynth == NULL) return; QHash list; list.insert(0, pSynth->sample(1)); list.insert(1, pSynth->sample(2)); for (QDomNode nSample = eSamples.firstChild(); !nSample.isNull(); nSample = nSample.nextSibling()) { QDomElement eSample = nSample.toElement(); if (eSample.isNull()) continue; if (eSample.tagName() == "sample") { const int index = eSample.attribute("index").toInt(); padthv1_sample *sample = list.value(index, NULL); if (sample == NULL) continue; sample->reset_nh(eSample.attribute("nh").toUInt()); for (QDomNode nChild = eSample.firstChild(); !nChild.isNull(); nChild = nChild.nextSibling()) { QDomElement eChild = nChild.toElement(); if (eChild.isNull()) continue; if (eChild.tagName() == "items") { for (QDomNode nItem = eChild.firstChild(); !nItem.isNull(); nItem = nItem.nextSibling()) { QDomElement eItem = nItem.toElement(); if (eItem.isNull()) continue; if (eItem.tagName() == "item") { const uint16_t n = eItem.attribute("index").toUInt(); const float h = eItem.text().toFloat(); sample->setHarmonic(n, h); } } } } } } } void padthv1_param::saveSamples ( padthv1 *pSynth, QDomDocument& doc, QDomElement& eSamples, bool /*bSymLink*/ ) { if (pSynth == NULL) return; QHash list; list.insert(0, pSynth->sample(1)); list.insert(1, pSynth->sample(2)); QHash::ConstIterator iter = list.constBegin(); const QHash::ConstIterator& iter_end = list.constEnd(); for ( ; iter != iter_end; ++iter) { padthv1_sample *sample = iter.value(); if (sample == NULL) continue; const int index = iter.key(); QDomElement eSample = doc.createElement("sample"); eSample.setAttribute("index", QString::number(index)); eSample.setAttribute("nh", QString::number(sample->nh())); QDomElement eItems = doc.createElement("items"); for (uint16_t n = 0; n < sample->nh(); ++n) { QDomElement eItem = doc.createElement("item"); eItem.setAttribute("index", QString::number(n)); eItem.appendChild(doc.createTextNode( QString::number(sample->harmonic(n)))); eItems.appendChild(eItem); } eSample.appendChild(eItems); eSamples.appendChild(eSample); } } // end of padthv1_param.cpp padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget_env.h0000644000000000000000000000013213216414003017125 xustar0030 mtime=1513756675.216844003 30 atime=1513756675.216844003 30 ctime=1513756675.216844003 padthv1-0.8.6/src/padthv1widget_env.h0000644000175000001440000000465213216414003017766 0ustar00rncbcusers00000000000000// padthv1widget_env.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1widget_env_h #define __padthv1widget_env_h #include //---------------------------------------------------------------------------- // padthv1widget_env -- Custom widget class padthv1widget_env : public QFrame { Q_OBJECT public: // Constructor. padthv1widget_env(QWidget *pParent = 0, Qt::WindowFlags wflags = 0); // Destructor. ~padthv1widget_env(); // Parameter getters. float attack() const; float decay() const; float sustain() const; float release() const; public slots: // Parameter setters. void setAttack(float fAttack); void setDecay(float fDecay); void setSustain(float fSustain); void setRelease(float fRelease); signals: // Parameter change signals. void attackChanged(float fAttack); void decayChanged(float fDecay); void sustainChanged(float fSustain); void releaseChanged(float fRelease); protected: // Draw canvas. void paintEvent(QPaintEvent *); // Draw rectangular point. QRect nodeRect(int iNode) const; int nodeIndex(const QPoint& pos) const; void dragNode(const QPoint& pos); // Mouse interaction. void mousePressEvent(QMouseEvent *pMouseEvent); void mouseMoveEvent(QMouseEvent *pMouseEvent); void mouseReleaseEvent(QMouseEvent *pMouseEvent); private: // Instance state. float m_fAttack; float m_fDecay; float m_fSustain; float m_fRelease; // Draw state. QPolygon m_poly; // Drag state. int m_iDragNode; QPoint m_posDrag; }; #endif // __padthv1widget_env_h // end of padthv1widget_env.h padthv1-0.8.6/src/PaxHeaders.7108/src_ui.pri.in0000644000000000000000000000013213216414003015736 xustar0030 mtime=1513756675.218844003 30 atime=1513756675.218844003 30 ctime=1513756675.218844003 padthv1-0.8.6/src/src_ui.pri.in0000644000175000001440000000046513216414003016575 0ustar00rncbcusers00000000000000# padthv1_ui.pri # PREFIX = @ac_prefix@ BINDIR = @ac_bindir@ LIBDIR = @ac_libdir@ DATADIR = @ac_datadir@ MANDIR = @ac_mandir@ VERSION = @ac_version@ CONFIG += @ac_debug@ INCLUDEPATH += @ac_incpath@ LIBS += @ac_libs@ # Extra optimization flags QMAKE_CXXFLAGS += @ac_cflags@ QMAKE_LFLAGS += @ac_ldflags@ padthv1-0.8.6/src/PaxHeaders.7108/padthv1_programs.h0000644000000000000000000000013213216414003016763 xustar0030 mtime=1513756675.214844003 30 atime=1513756675.214844003 30 ctime=1513756675.214844003 padthv1-0.8.6/src/padthv1_programs.h0000644000175000001440000000740413216414003017622 0ustar00rncbcusers00000000000000// padthv1_programs.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1_programs_h #define __padthv1_programs_h #include "padthv1_sched.h" #include "padthv1_param.h" #include //------------------------------------------------------------------------- // padthv1_programs - Bank/programs database class. // class padthv1_programs { public: // ctor. padthv1_programs(padthv1 *pSynth); // dtor. ~padthv1_programs(); // operational mode flags. void enabled(bool on) { m_enabled = on; } bool enabled() const { return m_enabled; } // prog. base node class Prog { public: Prog(uint16_t id, const QString& name) : m_id(id), m_name(name) {} uint16_t id() const { return m_id; } const QString& name() const { return m_name; } void set_name(const QString& name) { m_name = name; } private: uint16_t m_id; QString m_name; }; typedef QMap Progs; // bank node class Bank : public Prog { public: Bank(uint16_t id, const QString& name) : Prog(id, name) {} ~Bank() { clear_progs(); } const Progs& progs() const { return m_progs; } // prog. managers Prog *find_prog(uint16_t prog_id) const; Prog *add_prog(uint16_t prog_id, const QString& prog_name); void remove_prog(uint16_t prog_id); void clear_progs(); private: Progs m_progs; }; typedef QMap Banks; const Banks& banks() const { return m_banks; } // bank managers Bank *find_bank(uint16_t bank_id) const; Bank *add_bank(uint16_t bank_id, const QString& bank_name); void remove_bank(uint16_t bank_id); void clear_banks(); // current bank/prog. managers void bank_select_msb(uint8_t bank_msb); void bank_select_lsb(uint8_t bank_lsb); void bank_select(uint16_t bank_id); void prog_change(uint16_t prog_id); void select_program(uint16_t bank_id, uint16_t prog_id); void process_program(padthv1 *pSynth, uint16_t bank_id, uint16_t prog_id); Bank *current_bank() const { return m_bank; } Prog *current_prog() const { return m_prog; } protected: uint16_t current_bank_id() const; // current bank/prog. scheduled thread class Sched : public padthv1_sched { public: // ctor. Sched (padthv1 *pSynth) : padthv1_sched(pSynth, Programs), m_bank_id(0), m_prog_id(0) {} // schedule (override) void select_program(uint16_t bank_id, uint16_t prog_id) { m_bank_id = bank_id; m_prog_id = prog_id; schedule(); } // process (virtual). void process(int) { padthv1 *pSynth = instance(); padthv1_programs *pPrograms = pSynth->programs(); pPrograms->process_program(pSynth, m_bank_id, m_prog_id); } private: // instance variables. uint16_t m_bank_id; uint16_t m_prog_id; }; private: // instance variables. bool m_enabled; Sched m_sched; uint8_t m_bank_msb; uint8_t m_bank_lsb; Bank *m_bank; Prog *m_prog; Banks m_banks; }; #endif // __padthv1_programs_h // end of padthv1_programs.h padthv1-0.8.6/src/PaxHeaders.7108/padthv1_sched.cpp0000644000000000000000000000013213216414003016552 xustar0030 mtime=1513756675.214844003 30 atime=1513756675.214844003 30 ctime=1513756675.214844003 padthv1-0.8.6/src/padthv1_sched.cpp0000644000175000001440000001363313216414003017412 0ustar00rncbcusers00000000000000// padthv1_sched.cpp // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #include "padthv1_sched.h" #include #include #include #include //------------------------------------------------------------------------- // padthv1_sched_thread - worker/schedule thread decl. // class padthv1_sched_thread : public QThread { public: // ctor. padthv1_sched_thread(uint32_t nsize = 8); // dtor. ~padthv1_sched_thread(); // schedule processing and wake from wait condition. void schedule(padthv1_sched *sched); protected: // main thread executive. void run(); private: // sync queue instance reference. uint32_t m_nsize; uint32_t m_nmask; padthv1_sched **m_items; volatile uint32_t m_iread; volatile uint32_t m_iwrite; // whether the thread is logically running. volatile bool m_running; // thread synchronization objects. QMutex m_mutex; QWaitCondition m_cond; }; static padthv1_sched_thread *g_sched_thread = NULL; static uint32_t g_sched_refcount = 0; static QHash > g_sched_notifiers; //------------------------------------------------------------------------- // padthv1_sched_thread - worker/schedule thread impl. // // ctor. padthv1_sched_thread::padthv1_sched_thread ( uint32_t nsize ) : QThread() { m_nsize = (4 << 1); while (m_nsize < nsize) m_nsize <<= 1; m_nmask = (m_nsize - 1); m_items = new padthv1_sched * [m_nsize]; m_iread = 0; m_iwrite = 0; ::memset(m_items, 0, m_nsize * sizeof(padthv1_sched *)); m_running = false; } // dtor. padthv1_sched_thread::~padthv1_sched_thread (void) { // fake sync and wait if (m_running && isRunning()) do { if (m_mutex.tryLock()) { m_running = false; m_cond.wakeAll(); m_mutex.unlock(); } } while (!wait(100)); delete [] m_items; } // schedule processing and wake from wait condition. void padthv1_sched_thread::schedule ( padthv1_sched *sched ) { if (!sched->sync_wait()) { const uint32_t w = (m_iwrite + 1) & m_nmask; if (w != m_iread) { m_items[m_iwrite] = sched; m_iwrite = w; } } if (m_mutex.tryLock()) { m_cond.wakeAll(); m_mutex.unlock(); } } // main thread executive. void padthv1_sched_thread::run (void) { m_mutex.lock(); m_running = true; while (m_running) { // do whatever we must... uint32_t r = m_iread; while (r != m_iwrite) { padthv1_sched *sched = m_items[r]; if (sched) { sched->sync_process(); m_items[r] = NULL; } ++r &= m_nmask; } m_iread = r; // wait for sync... m_cond.wait(&m_mutex); } m_mutex.unlock(); } //------------------------------------------------------------------------- // padthv1_sched - worker/scheduled stuff (pure virtual). // // ctor. padthv1_sched::padthv1_sched ( padthv1 *pSynth, Type stype, uint32_t nsize ) : m_pSynth(pSynth), m_stype(stype), m_sync_wait(false) { m_nsize = (4 << 1); while (m_nsize < nsize) m_nsize <<= 1; m_nmask = (m_nsize - 1); m_items = new int [m_nsize]; m_iread = 0; m_iwrite = 0; ::memset(m_items, 0, m_nsize * sizeof(int)); if (++g_sched_refcount == 1 && g_sched_thread == NULL) { g_sched_thread = new padthv1_sched_thread(); g_sched_thread->start(); } } // dtor (virtual). padthv1_sched::~padthv1_sched (void) { delete [] m_items; if (--g_sched_refcount == 0) { if (g_sched_thread) { delete g_sched_thread; g_sched_thread = NULL; } } } // instance access. padthv1 *padthv1_sched::instance (void) const { return m_pSynth; } // schedule process. void padthv1_sched::schedule ( int sid ) { const uint32_t w = (m_iwrite + 1) & m_nmask; if (w != m_iread) { m_items[m_iwrite] = sid; m_iwrite = w; } if (g_sched_thread) g_sched_thread->schedule(this); } // test-and-set. bool padthv1_sched::sync_wait (void) { const bool sync_wait = m_sync_wait; if (!sync_wait) m_sync_wait = true; return sync_wait; } // scheduled processor. void padthv1_sched::sync_process (void) { // do whatever we must... uint32_t r = m_iread; while (r != m_iwrite) { const int sid = m_items[r]; process(sid); sync_notify(m_pSynth, m_stype, sid); m_items[r] = 0; ++r &= m_nmask; } m_iread = r; m_sync_wait = false; } // signal broadcast (static). void padthv1_sched::sync_notify ( padthv1 *pSynth, Type stype, int sid ) { if (g_sched_notifiers.contains(pSynth)) { const QList& list = g_sched_notifiers.value(pSynth); QListIterator iter(list); while (iter.hasNext()) iter.next()->notify(stype, sid); } } //------------------------------------------------------------------------- // padthv1_sched_notifier - worker/schedule proxy decl. // // ctor. padthv1_sched_notifier::padthv1_sched_notifier ( padthv1 *pSynth ) : m_pSynth(pSynth) { g_sched_notifiers[m_pSynth].append(this); } // dtor. padthv1_sched_notifier::~padthv1_sched_notifier (void) { if (g_sched_notifiers.contains(m_pSynth)) { QList& list = g_sched_notifiers[m_pSynth]; list.removeAll(this); if (list.isEmpty()) g_sched_notifiers.remove(m_pSynth); } } // end of padthv1_sched.cpp padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget.ui0000644000000000000000000000013213216414003016443 xustar0030 mtime=1513756675.215844003 30 atime=1513756675.215844003 30 ctime=1513756675.215844003 padthv1-0.8.6/src/padthv1widget.ui0000644000175000001440000013454313216414003017307 0ustar00rncbcusers00000000000000 rncbc aka Rui Nuno Capela padthv1 - An old-school polyphonic sampler Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. padthv1widget padthv1 :/images/padthv1.png 0 8 Swap A A true Swap B B true Qt::Horizontal 20 20 0 0 &Help 0 PADsynth GEN GEN Sample 1 GEN Sample 1 Sample 1 GEN Width 1 Width 1 GEN Scale 1 Scale 1 GEN Nh 1 Nh 1 GEN Apodizer 1 Apodizer 1 GEN Detune 1 Detune 1 GEN Glide 1 Glide 1 8 8 GEN Balance Balance GEN Ring Mod Ring Mod GEN Sample 2 GEN Sample 2 Sample 2 GEN Width 2 Width 2 GEN Scale 2 Scale 2 GEN Nh 2 Nh 2 GEN Apodizer 2 Apodizer 2 GEN Detune 2 Detune 2 GEN Glide 2 Glide 2 8 8 GEN Phase Phase GEN Env.Time Env.Time GEN Octave Octave GEN Tuning Tuning DCF DCF DCF Cutoff Cutoff DCF Resonance Reso DCF Type Type DCF Slope Slope DCF Envelope Envelope DCF Envelope DCF Attack Attack DCF Decay Decay DCF Sustain Sustain DCF Release Release LFO LFO Wave LFO Wave Shape Shape LFO Wave Width Width LFO Envelope LFO Attack Attack LFO Decay Decay LFO Sustain Sustain LFO Release Release LFO BPM BPM LFO Rate Rate LFO Sync Sync Qt::Horizontal 8 8 LFO Sweep Sweep LFO Pitch Pitch Qt::Horizontal 8 8 LFO Balance Balance LFO Ring Mod Ring Mod Qt::Horizontal 8 8 LFO Cutoff Cutoff LFO Resonance Reso Qt::Horizontal 8 8 LFO Panning Panning LFO Volume Volume DCA DCA Volume Volume DCA Envelope DCA Attack Attack DCA Decay Decay DCA Sustain Sustain DCA Release Release DEF DEF Pitchbend Pitchbend DEF Modwheel Modwheel DEF Pressure Pressure DEF Velocity Velocity DEF1 Channel Channel DEF1 Mono Mono OUT OUT Stereo Width Width OUT Panning Panning Qt::Horizontal 8 8 OUT1 FX Send Effects Qt::Horizontal 8 8 OUT Volume Volume Effects Qt::Horizontal 20 20 Chorus Chorus Wet Wet Qt::Horizontal 20 20 Chorus Delay Delay Chorus Feedback Feedback Chorus Rate Rate Chorus Modulation Modulation Flanger Flanger Wet Wet Qt::Horizontal 20 20 Flanger Delay Delay Flanger Feedback Feedback Flanger Daft Daft Phaser Phaser Wet Wet Qt::Horizontal 20 20 Phaser Rate Rate Phaser Feedback Feedback Phaser Depth Depth Phaser Daft Daft Delay Delay Wet Wet Qt::Horizontal 20 20 Delay Delay Delay Delay Feedback Feedback Delay BPM BPM Qt::Horizontal 20 20 Reverb Reverb Wet Wet Qt::Horizontal 20 20 Reverb Room Room Reverb Damp Damp Reverb Feedback Feedback Reverb Width Width Dynamic Dynamic Compressor Compress Dynamic Limiter Limiter Qt::Vertical 8 8 &Configure... Configure Configure options &About... About Show information about this application program About &Qt... About Qt Show information about the Qt toolkit padthv1widget_preset QComboBox
padthv1widget_preset.h
 padthv1widget_status QStatusBar
padthv1widget_status.h
 padthv1widget_spin QDial
padthv1widget_param.h
 padthv1widget_combo QDial
padthv1widget_param.h
 padthv1widget_radio QDial
padthv1widget_param.h
 padthv1widget_check QCheckBox
padthv1widget_param.h
 padthv1widget_env QFrame
padthv1widget_env.h
1 padthv1widget_filt QFrame
padthv1widget_filt.h
1 padthv1widget_wave QFrame
padthv1widget_wave.h
1 padthv1-0.8.6/src/PaxHeaders.7108/src_lv2.pri.in0000644000000000000000000000013213216414003016024 xustar0030 mtime=1513756675.218844003 30 atime=1513756675.218844003 30 ctime=1513756675.218844003 padthv1-0.8.6/src/src_lv2.pri.in0000644000175000001440000000050613216414003016657 0ustar00rncbcusers00000000000000# padthv1_lv2.pri # PREFIX = @ac_prefix@ BINDIR = @ac_bindir@ LIBDIR = @ac_libdir@ DATADIR = @ac_datadir@ MANDIR = @ac_mandir@ VERSION = @ac_version@ CONFIG += @ac_debug@ INCLUDEPATH += @ac_lv2_incpath@ LIBS += @ac_lv2_libs@ # Extra optimization flags QMAKE_CXXFLAGS += @ac_lv2_cflags@ QMAKE_LFLAGS += @ac_lv2_ldflags@ padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget_param.cpp0000644000000000000000000000013213216414003017770 xustar0030 mtime=1513756675.217844003 30 atime=1513756675.217844003 30 ctime=1513756675.217844003 padthv1-0.8.6/src/padthv1widget_param.cpp0000644000175000001440000005267613216414003020642 0ustar00rncbcusers00000000000000// padthv1widget_param.cpp // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #include "padthv1widget_param.h" #include #include #include #include #include #include #include #include // Integer value round. inline int iroundf(float x) { return int(x < 0.0f ? x - 0.5f : x + 0.5f); } //------------------------------------------------------------------------- // padthv1widget_dial - A better QDial widget. padthv1widget_dial::DialMode padthv1widget_dial::g_dialMode = padthv1widget_dial::DefaultMode; // Set knob dial mode behavior. void padthv1widget_dial::setDialMode ( DialMode dialMode ) { g_dialMode = dialMode; } padthv1widget_dial::DialMode padthv1widget_dial::dialMode (void) { return g_dialMode; } // Constructor. padthv1widget_dial::padthv1widget_dial ( QWidget *pParent ) : QDial(pParent), m_bMousePressed(false), m_fLastDragValue(0.0f) { } // Mouse angle determination. float padthv1widget_dial::mouseAngle ( const QPoint& pos ) { const float dx = pos.x() - (width() >> 1); const float dy = (height() >> 1) - pos.y(); return 180.0f * ::atan2f(dx, dy) / float(M_PI); } // Alternate mouse behavior event handlers. void padthv1widget_dial::mousePressEvent ( QMouseEvent *pMouseEvent ) { if (g_dialMode == DefaultMode) { QDial::mousePressEvent(pMouseEvent); } else if (pMouseEvent->button() == Qt::LeftButton) { m_bMousePressed = true; m_posMouse = pMouseEvent->pos(); m_fLastDragValue = float(value()); emit sliderPressed(); } } void padthv1widget_dial::mouseMoveEvent ( QMouseEvent *pMouseEvent ) { if (g_dialMode == DefaultMode) { QDial::mouseMoveEvent(pMouseEvent); return; } if (!m_bMousePressed) return; const QPoint& pos = pMouseEvent->pos(); const int dx = pos.x() - m_posMouse.x(); const int dy = pos.y() - m_posMouse.y(); float fAngleDelta = mouseAngle(pos) - mouseAngle(m_posMouse); int iNewValue = value(); switch (g_dialMode) { case LinearMode: iNewValue = int(m_fLastDragValue) + dx - dy; break; case AngularMode: default: // Forget about the drag origin to be robust on full rotations if (fAngleDelta > +180.0f) fAngleDelta -= 360.0f; else if (fAngleDelta < -180.0f) fAngleDelta += 360.0f; m_fLastDragValue += float(maximum() - minimum()) * fAngleDelta / 270.0f; if (m_fLastDragValue > float(maximum())) m_fLastDragValue = float(maximum()); else if (m_fLastDragValue < float(minimum())) m_fLastDragValue = float(minimum()); m_posMouse = pos; iNewValue = int(m_fLastDragValue + 0.5f); break; } setValue(iNewValue); update(); emit sliderMoved(value()); } void padthv1widget_dial::mouseReleaseEvent ( QMouseEvent *pMouseEvent ) { if (g_dialMode == DefaultMode && pMouseEvent->button() != Qt::MidButton) { QDial::mouseReleaseEvent(pMouseEvent); } else if (m_bMousePressed) { m_bMousePressed = false; } } //------------------------------------------------------------------------- // padthv1widget_param - Custom composite widget. // // Constructor. padthv1widget_param::padthv1widget_param ( QWidget *pParent ) : QWidget(pParent) { const QFont& font = QWidget::font(); const QFont font2(font.family(), font.pointSize() - 2); QWidget::setFont(font2); m_fValue = 0.0f; m_fMinimum = 0.0f; m_fMaximum = 1.0f; m_fScale = 1.0f; resetDefaultValue(); QWidget::setMaximumSize(QSize(52, 72)); QGridLayout *pGridLayout = new QGridLayout(); pGridLayout->setMargin(0); pGridLayout->setSpacing(0); QWidget::setLayout(pGridLayout); } // Accessors. void padthv1widget_param::setText ( const QString& sText ) { setValue(sText.toFloat()); } QString padthv1widget_param::text (void) const { return QString::number(value()); } void padthv1widget_param::setValue ( float fValue, bool bDefault ) { QPalette pal; if (bDefault) { m_fDefaultValue = fValue; m_iDefaultValue++; } else if (QWidget::isEnabled() && ::fabsf(fValue - m_fDefaultValue) > 0.0001f) { pal.setColor(QPalette::Base, (pal.window().color().value() < 0x7f ? QColor(Qt::darkYellow).darker() : QColor(Qt::yellow).lighter())); } QWidget::setPalette(pal); if (::fabsf(fValue - m_fValue) > 0.0001f) { m_fValue = fValue; emit valueChanged(m_fValue); } } float padthv1widget_param::value (void) const { return m_fValue; } QString padthv1widget_param::valueText (void) const { return QString::number(value()); } void padthv1widget_param::setMaximum ( float fMaximum ) { m_fMaximum = fMaximum; } float padthv1widget_param::maximum (void) const { return m_fMaximum; } void padthv1widget_param::setMinimum ( float fMinimum ) { m_fMinimum = fMinimum; } float padthv1widget_param::minimum (void) const { return m_fMinimum; } void padthv1widget_param::resetDefaultValue (void) { m_fDefaultValue = 0.0f; m_iDefaultValue = 0; } bool padthv1widget_param::isDefaultValue (void) const { return (m_iDefaultValue > 0); } void padthv1widget_param::setDefaultValue ( float fDefaultValue ) { m_fDefaultValue = fDefaultValue; m_iDefaultValue++; } float padthv1widget_param::defaultValue (void) const { return m_fDefaultValue; } // Mouse behavior event handler. void padthv1widget_param::mousePressEvent ( QMouseEvent *pMouseEvent ) { if (pMouseEvent->button() == Qt::MidButton) { if (m_iDefaultValue < 1) { m_fDefaultValue = 0.5f * (maximum() + minimum()); m_iDefaultValue++; } setValue(m_fDefaultValue); } QWidget::mousePressEvent(pMouseEvent); } // Scale multiplier accessors. void padthv1widget_param::setScale ( float fScale ) { m_fScale = fScale; } float padthv1widget_param::scale (void) const { return m_fScale; } // Scale/value converters. float padthv1widget_param::scaleFromValue ( float fValue ) const { return (m_fScale * fValue); } float padthv1widget_param::valueFromScale ( float fScale ) const { return (fScale / m_fScale); } //------------------------------------------------------------------------- // padthv1widget_knob - Custom knob/dial widget. // // Constructor. padthv1widget_knob::padthv1widget_knob ( QWidget *pParent ) : padthv1widget_param(pParent) { m_pLabel = new QLabel(); m_pLabel->setAlignment(Qt::AlignCenter); m_pDial = new padthv1widget_dial(); m_pDial->setNotchesVisible(true); m_pDial->setMaximumSize(QSize(48, 48)); QGridLayout *pGridLayout = static_cast (padthv1widget_param::layout()); pGridLayout->addWidget(m_pLabel, 0, 0, 1, 3); pGridLayout->addWidget(m_pDial, 1, 0, 1, 3); pGridLayout->setAlignment(m_pDial, Qt::AlignVCenter | Qt::AlignHCenter); QObject::connect(m_pDial, SIGNAL(valueChanged(int)), SLOT(dialValueChanged(int))); } void padthv1widget_knob::setText ( const QString& sText ) { m_pLabel->setText(sText); } QString padthv1widget_knob::text (void) const { return m_pLabel->text(); } void padthv1widget_knob::setValue ( float fValue, bool bDefault ) { const bool bDialBlock = m_pDial->blockSignals(true); padthv1widget_param::setValue(fValue, bDefault); m_pDial->setValue(scaleFromValue(fValue)); m_pDial->blockSignals(bDialBlock); } void padthv1widget_knob::setMaximum ( float fMaximum ) { padthv1widget_param::setMaximum(fMaximum); m_pDial->setMaximum(scaleFromValue(fMaximum)); } void padthv1widget_knob::setMinimum ( float fMinimum ) { padthv1widget_param::setMinimum(fMinimum); m_pDial->setMinimum(scaleFromValue(fMinimum)); } // Scale-step accessors. void padthv1widget_knob::setSingleStep ( float fSingleStep ) { m_pDial->setSingleStep(scaleFromValue(fSingleStep)); } float padthv1widget_knob::singleStep (void) const { return valueFromScale(m_pDial->singleStep()); } // Dial change slot. void padthv1widget_knob::dialValueChanged ( int iDialValue ) { setValue(valueFromScale(iDialValue)); } //------------------------------------------------------------------------- // padthv1widget_edit - A better QDoubleSpinBox widget. padthv1widget_edit::EditMode padthv1widget_edit::g_editMode = padthv1widget_edit::DefaultMode; // Set spin-box edit mode behavior. void padthv1widget_edit::setEditMode ( EditMode editMode ) { g_editMode = editMode; } padthv1widget_edit::EditMode padthv1widget_edit::editMode (void) { return g_editMode; } // Constructor. padthv1widget_edit::padthv1widget_edit ( QWidget *pParent ) : QDoubleSpinBox(pParent), m_iTextChanged(0) { QObject::connect(lineEdit(), SIGNAL(textChanged(const QString&)), SLOT(lineEditTextChanged(const QString&))); QObject::connect(this, SIGNAL(editingFinished()), SLOT(spinBoxEditingFinished())); QObject::connect(this, SIGNAL(valueChanged(double)), SLOT(spinBoxValueChanged(double))); } // Alternate value change behavior handlers. void padthv1widget_edit::lineEditTextChanged ( const QString& ) { if (g_editMode == DeferredMode) ++m_iTextChanged; } void padthv1widget_edit::spinBoxEditingFinished (void) { if (g_editMode == DeferredMode) { m_iTextChanged = 0; emit valueChangedEx(value()); } } void padthv1widget_edit::spinBoxValueChanged ( double spinValue ) { if (g_editMode != DeferredMode || m_iTextChanged == 0) emit valueChangedEx(spinValue); } //------------------------------------------------------------------------- // padthv1widget_spin - Custom knob/spin-box widget. // // Constructor. padthv1widget_spin::padthv1widget_spin ( QWidget *pParent ) : padthv1widget_knob(pParent) { m_pSpinBox = new padthv1widget_edit(); m_pSpinBox->setAccelerated(true); m_pSpinBox->setAlignment(Qt::AlignCenter); const QFontMetrics fm(padthv1widget_knob::font()); m_pSpinBox->setMaximumHeight(fm.height() + 6); QGridLayout *pGridLayout = static_cast (padthv1widget_knob::layout()); pGridLayout->addWidget(m_pSpinBox, 2, 1, 1, 1); setScale(100.0f); setMinimum(0.0f); setMaximum(1.0f); setDecimals(1); QObject::connect(m_pSpinBox, SIGNAL(valueChangedEx(double)), SLOT(spinBoxValueChanged(double))); } // Virtual accessors. void padthv1widget_spin::setValue ( float fValue, bool bDefault ) { const bool bSpinBlock = m_pSpinBox->blockSignals(true); padthv1widget_knob::setValue(fValue, bDefault); m_pSpinBox->setValue(scaleFromValue(fValue)); m_pSpinBox->blockSignals(bSpinBlock); } void padthv1widget_spin::setMaximum ( float fMaximum ) { m_pSpinBox->setMaximum(scaleFromValue(fMaximum)); padthv1widget_knob::setMaximum(fMaximum); } void padthv1widget_spin::setMinimum ( float fMinimum ) { m_pSpinBox->setMinimum(scaleFromValue(fMinimum)); padthv1widget_knob::setMinimum(fMinimum); } QString padthv1widget_spin::valueText (void) const { return QString::number(m_pSpinBox->value(), 'f', 1); } // Internal widget slots. void padthv1widget_spin::spinBoxValueChanged ( double spinValue ) { padthv1widget_knob::setValue(valueFromScale(float(spinValue))); } // Special value text (minimum) void padthv1widget_spin::setSpecialValueText ( const QString& sText ) { m_pSpinBox->setSpecialValueText(sText); } QString padthv1widget_spin::specialValueText (void) const { return m_pSpinBox->specialValueText(); } bool padthv1widget_spin::isSpecialValue (void) const { return (m_pSpinBox->minimum() >= m_pSpinBox->value()); } // Decimal digits allowed. void padthv1widget_spin::setDecimals ( int iDecimals ) { m_pSpinBox->setDecimals(iDecimals); m_pSpinBox->setSingleStep(::powf(10.0f, - float(iDecimals))); setSingleStep(0.1f); } int padthv1widget_spin::decimals (void) const { return m_pSpinBox->decimals(); } //------------------------------------------------------------------------- // padthv1widget_combo - Custom knob/combo-box widget. // // Constructor. padthv1widget_combo::padthv1widget_combo ( QWidget *pParent ) : padthv1widget_knob(pParent) { m_pComboBox = new QComboBox(); const QFontMetrics fm(padthv1widget_knob::font()); m_pComboBox->setMaximumHeight(fm.height() + 6); QGridLayout *pGridLayout = static_cast (padthv1widget_knob::layout()); pGridLayout->addWidget(m_pComboBox, 2, 0, 1, 3); // setScale(1.0f); QObject::connect(m_pComboBox, SIGNAL(activated(int)), SLOT(comboBoxValueChanged(int))); } // Virtual accessors. void padthv1widget_combo::setValue ( float fValue, bool bDefault ) { const bool bComboBlock = m_pComboBox->blockSignals(true); padthv1widget_knob::setValue(fValue, bDefault); m_pComboBox->setCurrentIndex(iroundf(fValue)); m_pComboBox->blockSignals(bComboBlock); } QString padthv1widget_combo::valueText (void) const { return m_pComboBox->currentText(); } // Special combo-box mode accessors. void padthv1widget_combo::insertItems ( int iIndex, const QStringList& items ) { m_pComboBox->insertItems(iIndex, items); setMinimum(0.0f); const int iItemCount = m_pComboBox->count(); if (iItemCount > 0) setMaximum(float(iItemCount - 1)); else setMaximum(1.0f); setSingleStep(1.0f); } void padthv1widget_combo::clear (void) { m_pComboBox->clear(); setMinimum(0.0f); setMaximum(1.0f); setSingleStep(1.0f); } // Internal widget slots. void padthv1widget_combo::comboBoxValueChanged ( int iComboValue ) { padthv1widget_knob::setValue(float(iComboValue)); } // Reimplemented mouse-wheel stepping. void padthv1widget_combo::wheelEvent ( QWheelEvent *pWheelEvent ) { const int delta = (pWheelEvent->delta() / 120); if (delta) { float fValue = value() + float(delta); if (fValue < minimum()) fValue = minimum(); else if (fValue > maximum()) fValue = maximum(); setValue(fValue); } } //------------------------------------------------------------------------- // padthv1widget_param_style - Custom widget style. // #include #include #include class padthv1widget_param_style : public QProxyStyle { public: // Constructor. padthv1widget_param_style() : QProxyStyle() { m_icon.addPixmap( QPixmap(":/images/ledOff.png"), QIcon::Normal, QIcon::Off); m_icon.addPixmap( QPixmap(":/images/ledOn.png"), QIcon::Normal, QIcon::On); } // Hints override. int styleHint(StyleHint hint, const QStyleOption *option, const QWidget *widget, QStyleHintReturn *retdata) const { if (hint == QStyle::SH_UnderlineShortcut) return 0; else return QProxyStyle::styleHint(hint, option, widget, retdata); } // Paint job. void drawPrimitive(PrimitiveElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget) const { if (element == PE_IndicatorRadioButton || element == PE_IndicatorCheckBox) { const QRect& rect = option->rect; if (option->state & State_Enabled) { if (option->state & State_On) m_icon.paint(painter, rect, Qt::AlignCenter, QIcon::Normal, QIcon::On); else // if (option->state & State_Off) m_icon.paint(painter, rect, Qt::AlignCenter, QIcon::Normal, QIcon::Off); } else { m_icon.paint(painter, rect, Qt::AlignCenter, QIcon::Disabled, QIcon::Off); } } else QProxyStyle::drawPrimitive(element, option, painter, widget); } // Spiced up text margins void drawItemText(QPainter *painter, const QRect& rectangle, int alignment, const QPalette& palette, bool enabled, const QString& text, QPalette::ColorRole textRole) const { QRect rect = rectangle; rect.setLeft(rect.left() - 4); rect.setRight(rect.right() + 4); QProxyStyle::drawItemText(painter, rect, alignment, palette, enabled, text, textRole); } static void addRef () { if (++g_iRefCount == 1) g_pStyle = new padthv1widget_param_style(); } static void releaseRef () { if (--g_iRefCount == 0) { delete g_pStyle; g_pStyle = NULL; } } static padthv1widget_param_style *getRef () { return g_pStyle; } private: QIcon m_icon; static padthv1widget_param_style *g_pStyle; static unsigned int g_iRefCount; }; padthv1widget_param_style *padthv1widget_param_style::g_pStyle = NULL; unsigned int padthv1widget_param_style::g_iRefCount = 0; //------------------------------------------------------------------------- // padthv1widget_radio - Custom radio/button widget. // // Constructor. padthv1widget_radio::padthv1widget_radio ( QWidget *pParent ) : padthv1widget_param(pParent), m_group(this) { padthv1widget_param_style::addRef(); #if 0 padthv1widget_param::setStyleSheet( // "QRadioButton::indicator { width: 16px; height: 16px; }" "QRadioButton::indicator::unchecked { image: url(:/images/ledOff.png); }" "QRadioButton::indicator::checked { image: url(:/images/ledOn.png); }" ); #endif QObject::connect(&m_group, SIGNAL(buttonClicked(int)), SLOT(radioGroupValueChanged(int))); } // Destructor. padthv1widget_radio::~padthv1widget_radio (void) { padthv1widget_param_style::releaseRef(); } // Virtual accessors. void padthv1widget_radio::setValue ( float fValue, bool bDefault ) { const int iRadioValue = iroundf(fValue); QRadioButton *pRadioButton = static_cast (m_group.button(iRadioValue)); if (pRadioButton) { const bool bRadioBlock = pRadioButton->blockSignals(true); padthv1widget_param::setValue(float(iRadioValue), bDefault); pRadioButton->setChecked(true); pRadioButton->blockSignals(bRadioBlock); } } QString padthv1widget_radio::valueText (void) const { QString sValueText; const int iRadioValue = iroundf(value()); QRadioButton *pRadioButton = static_cast (m_group.button(iRadioValue)); if (pRadioButton) sValueText = pRadioButton->text(); return sValueText; } // Special combo-box mode accessors. void padthv1widget_radio::insertItems ( int iIndex, const QStringList& items ) { const QFont& font = padthv1widget_param::font(); const QFont font1(font.family(), font.pointSize() - 1); QGridLayout *pGridLayout = static_cast (padthv1widget_param::layout()); const QString sToolTipMask(padthv1widget_param::toolTip() + ": %1"); QStringListIterator iter(items); while (iter.hasNext()) { const QString& sValueText = iter.next(); QRadioButton *pRadioButton = new QRadioButton(sValueText); pRadioButton->setStyle(padthv1widget_param_style::getRef()); pRadioButton->setFont(font1); pRadioButton->setToolTip(sToolTipMask.arg(sValueText)); pGridLayout->addWidget(pRadioButton, iIndex, 0); m_group.addButton(pRadioButton, iIndex); ++iIndex; } setMinimum(0.0f); const QList list = m_group.buttons(); const int iRadioCount = list.count(); if (iRadioCount > 0) setMaximum(float(iRadioCount - 1)); else setMaximum(1.0f); } void padthv1widget_radio::clear (void) { const QList list = m_group.buttons(); QListIterator iter(list); while (iter.hasNext()) { QRadioButton *pRadioButton = static_cast (iter.next()); if (pRadioButton) m_group.removeButton(pRadioButton); } setMinimum(0.0f); setMaximum(1.0f); } void padthv1widget_radio::radioGroupValueChanged ( int iRadioValue ) { padthv1widget_param::setValue(float(iRadioValue)); } //------------------------------------------------------------------------- // padthv1widget_check - Custom check-box widget. // // Constructor. padthv1widget_check::padthv1widget_check ( QWidget *pParent ) : padthv1widget_param(pParent) { padthv1widget_param_style::addRef(); #if 0 padthv1widget_param::setStyleSheet( // "QCheckBox::indicator { width: 16px; height: 16px; }" "QCheckBox::indicator::unchecked { image: url(:/images/ledOff.png); }" "QCheckBox::indicator::checked { image: url(:/images/ledOn.png); }" ); #endif m_pCheckBox = new QCheckBox(); m_pCheckBox->setStyle(padthv1widget_param_style::getRef()); m_alignment = Qt::AlignHCenter | Qt::AlignVCenter; QGridLayout *pGridLayout = static_cast (padthv1widget_param::layout()); pGridLayout->addWidget(m_pCheckBox, 0, 0); pGridLayout->setAlignment(m_pCheckBox, m_alignment); padthv1widget_param::setMaximumSize(QSize(72, 72)); QObject::connect(m_pCheckBox, SIGNAL(toggled(bool)), SLOT(checkBoxValueChanged(bool))); } // Destructor. padthv1widget_check::~padthv1widget_check (void) { padthv1widget_param_style::releaseRef(); } // Accessors. void padthv1widget_check::setText ( const QString& sText ) { m_pCheckBox->setText(sText); } QString padthv1widget_check::text (void) const { return m_pCheckBox->text(); } void padthv1widget_check::setAlignment ( Qt::Alignment alignment ) { m_alignment = alignment; QLayout *pLayout = padthv1widget_param::layout(); if (pLayout) pLayout->setAlignment(m_pCheckBox, m_alignment); } Qt::Alignment padthv1widget_check::alignment (void) const { return m_alignment; } // Virtual accessors. void padthv1widget_check::setValue ( float fValue, bool bDefault ) { const bool bCheckValue = (fValue > 0.5f * (maximum() + minimum())); const bool bCheckBlock = m_pCheckBox->blockSignals(true); padthv1widget_param::setValue(bCheckValue ? maximum() : minimum(), bDefault); m_pCheckBox->setChecked(bCheckValue); m_pCheckBox->blockSignals(bCheckBlock); } void padthv1widget_check::checkBoxValueChanged ( bool bCheckValue ) { padthv1widget_param::setValue(bCheckValue ? maximum() : minimum()); } // end of padthv1widget_param.cpp padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget_config.ui0000644000000000000000000000013213216414003017770 xustar0030 mtime=1513756675.216844003 30 atime=1513756675.215844003 30 ctime=1513756675.216844003 padthv1-0.8.6/src/padthv1widget_config.ui0000644000175000001440000004167013216414003020632 0ustar00rncbcusers00000000000000 rncbc aka Rui Nuno Capela padthv1 - An old-school polyphonic sampler Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. padthv1widget_config 0 0 520 340 Configure - padthv1 :/images/padthv1.png 0 &Options Options Whether to use desktop environment's native dialogs where applicable Use desktop environment &native dialogs &Knob dial mode: KnobDialModeComboBox Knob dial mode false (default) Linear Angular Qt::Horizontal 20 20 Knob &edit mode: KnobEditModeComboBox Knob edit mode false (default) Deferred Custom &style theme: CustomStyleThemeComboBox Custom widget style theme false (default) Qt::Vertical 20 20 &Programs Programs Add bank Add &Bank :/images/presetBank.png Qt::ToolButtonTextBesideIcon Add program &Add Program :/images/padthv1_preset.png Qt::ToolButtonTextBesideIcon Qt::Horizontal 20 20 Edit bank/program &Edit :/images/presetEdit.png Qt::ToolButtonTextBesideIcon Qt::Horizontal 20 20 Delete bank/program &Delete :/images/presetDelete.png Qt::ToolButtonTextBesideIcon Programs true true true 2 Bank/Program Preset Whether MIDI bank/programs will be enabled E&nabled Qt::Horizontal 20 20 Whether to preview the current selected program &Preview current program &Controllers Controllers Add controller &Add Controller :/images/padthv1_control.png Qt::ToolButtonTextBesideIcon Qt::Horizontal 20 20 Edit controller &Edit :/images/presetEdit.png Qt::ToolButtonTextBesideIcon Qt::Horizontal 20 20 Delete controller &Delete :/images/presetDelete.png Qt::ToolButtonTextBesideIcon Controllers true true false 4 Channel Type Parameter Subject Whether MIDI controllers will be enabled E&nabled Qt::Horizontal 20 20 QDialogButtonBox::Cancel|QDialogButtonBox::Ok padthv1widget_controls QTreeWidget
padthv1widget_controls.h
 padthv1widget_programs QTreeWidget
padthv1widget_programs.h
 UseNativeDialogsCheckBox KnobDialModeComboBox KnobEditModeComboBox CustomStyleThemeComboBox ProgramsAddBankToolButton ProgramsAddItemToolButton ProgramsEditToolButton ProgramsDeleteToolButton ProgramsTreeWidget ProgramsEnabledCheckBox ProgramsPreviewCheckBox ControlsAddItemToolButton ControlsEditToolButton ControlsDeleteToolButton ControlsTreeWidget ControlsEnabledCheckBox DialogButtonBox padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget_preset.h0000644000000000000000000000013213216414003017637 xustar0030 mtime=1513756675.217844003 30 atime=1513756675.217844003 30 ctime=1513756675.217844003 padthv1-0.8.6/src/padthv1widget_preset.h0000644000175000001440000000446213216414003020477 0ustar00rncbcusers00000000000000// padthv1widget_preset.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1widget_preset_h #define __padthv1widget_preset_h #include // Forward declarations. class QToolButton; class QComboBox; //------------------------------------------------------------------------- // padthv1widget_preset - Custom combo/edit-box widget. class padthv1widget_preset : public QWidget { Q_OBJECT public: // Constructor. padthv1widget_preset(QWidget *pParent = 0); void setPreset(const QString& sPreset); QString preset() const; void setDirtyPreset(bool bDirtyPreset); bool isDirtyPreset() const; void clearPreset(); bool queryPreset(); signals: void newPresetFile(); void loadPresetFile(const QString&); void savePresetFile(const QString&); void resetPresetFile(); public slots: void initPreset(); void stabilizePreset(); protected slots: void newPreset(); void openPreset(); void activatePreset(const QString&); void savePreset(); void deletePreset(); void resetPreset(); protected: void loadPreset(const QString&); void savePreset(const QString&); void refreshPreset(); private: // Widget members. QToolButton *m_pNewButton; QToolButton *m_pOpenButton; QComboBox *m_pComboBox; QToolButton *m_pSaveButton; QToolButton *m_pDeleteButton; QToolButton *m_pResetButton; int m_iInitPreset; int m_iDirtyPreset; }; #endif // __padthv1widget_preset_h // end of padthv1widget_preset.h padthv1-0.8.6/src/PaxHeaders.7108/src_ui.pro0000644000000000000000000000013213216414003015337 xustar0030 mtime=1513756675.218844003 30 atime=1513756675.218844003 30 ctime=1513756675.218844003 padthv1-0.8.6/src/src_ui.pro0000644000175000001440000000255013216414003016173 0ustar00rncbcusers00000000000000# padthv1_ui.pro # NAME = padthv1 TARGET = $${NAME}_ui TEMPLATE = lib CONFIG += shared LIBS += -L. include(src_ui.pri) HEADERS = \ config.h \ padthv1_ui.h \ padthv1widget.h \ padthv1widget_env.h \ padthv1widget_filt.h \ padthv1widget_sample.h \ padthv1widget_wave.h \ padthv1widget_param.h \ padthv1widget_preset.h \ padthv1widget_status.h \ padthv1widget_programs.h \ padthv1widget_controls.h \ padthv1widget_control.h \ padthv1widget_config.h SOURCES = \ padthv1_ui.cpp \ padthv1widget.cpp \ padthv1widget_env.cpp \ padthv1widget_filt.cpp \ padthv1widget_sample.cpp \ padthv1widget_wave.cpp \ padthv1widget_param.cpp \ padthv1widget_preset.cpp \ padthv1widget_status.cpp \ padthv1widget_programs.cpp \ padthv1widget_controls.cpp \ padthv1widget_control.cpp \ padthv1widget_config.cpp FORMS = \ padthv1widget.ui \ padthv1widget_control.ui \ padthv1widget_config.ui RESOURCES += padthv1.qrc unix { OBJECTS_DIR = .obj_ui MOC_DIR = .moc_ui UI_DIR = .ui_ui isEmpty(PREFIX) { PREFIX = /usr/local } isEmpty(LIBDIR) { TARGET_ARCH = $$system(uname -m) contains(TARGET_ARCH, x86_64) { LIBDIR = $${PREFIX}/lib64 } else { LIBDIR = $${PREFIX}/lib } } INSTALLS += target target.path = $${LIBDIR} LIBS += -l$${NAME} -Wl,-rpath,$${LIBDIR} } QT += xml # QT5 support greaterThan(QT_MAJOR_VERSION, 4) { QT += widgets } padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget_filt.h0000644000000000000000000000013213216414003017273 xustar0030 mtime=1513756675.216844003 30 atime=1513756675.216844003 30 ctime=1513756675.216844003 padthv1-0.8.6/src/padthv1widget_filt.h0000644000175000001440000000440213216414003020125 0ustar00rncbcusers00000000000000// padthv1widget_filt.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1widget_filt_h #define __padthv1widget_filt_h #include //---------------------------------------------------------------------------- // padthv1widget_filt -- Custom widget class padthv1widget_filt : public QFrame { Q_OBJECT public: // Constructor. padthv1widget_filt(QWidget *pParent = 0, Qt::WindowFlags wflags = 0); // Destructor. ~padthv1widget_filt(); // Parameter getters. float cutoff() const; float reso() const; float type() const; float slope() const; public slots: // Parameter setters. void setCutoff(float fCutoff); void setReso(float fReso); void setType(float fType); void setSlope(float fSlope); signals: // Parameter change signals. void cutoffChanged(float fCutoff); void resoChanged(float fReso); protected: // Draw canvas. void paintEvent(QPaintEvent *); // Drag/move curve. void dragCurve(const QPoint& pos); // Mouse interaction. void mousePressEvent(QMouseEvent *pMouseEvent); void mouseMoveEvent(QMouseEvent *pMouseEvent); void mouseReleaseEvent(QMouseEvent *pMouseEvent); void wheelEvent(QWheelEvent *pWheelEvent); private: // Instance state. float m_fCutoff; float m_fReso; float m_fType; float m_fSlope; // Drag state. bool m_bDragging; QPoint m_posDrag; }; #endif // __padthv1widget_filt_h // end of padthv1widget_filt.h padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget_programs.cpp0000644000000000000000000000013213216414003020522 xustar0030 mtime=1513756675.217844003 30 atime=1513756675.217844003 30 ctime=1513756675.217844003 padthv1-0.8.6/src/padthv1widget_programs.cpp0000644000175000001440000003434313216414003021363 0ustar00rncbcusers00000000000000// padthv1widget_programs.cpp // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #include "padthv1widget_programs.h" #include "padthv1_programs.h" #include "padthv1_config.h" #include #include #include #include //---------------------------------------------------------------------------- // padthv1widget_programs_item_delegate -- Custom (tree) list item delegate. // ctor. padthv1widget_programs_item_delegate::padthv1widget_programs_item_delegate ( QObject *pParent ) : QItemDelegate(pParent) { } // QItemDelegate interface... QSize padthv1widget_programs_item_delegate::sizeHint ( const QStyleOptionViewItem& option, const QModelIndex& index ) const { return QItemDelegate::sizeHint(option, index) + QSize(4, 4); } QWidget *padthv1widget_programs_item_delegate::createEditor ( QWidget *pParent, const QStyleOptionViewItem& /*option*/, const QModelIndex& index ) const { QWidget *pEditor = NULL; switch (index.column()) { case 0: // Data. { QSpinBox *pSpinBox = new QSpinBox(pParent); pSpinBox->setMinimum(0); if (index.parent().isValid()) pSpinBox->setMaximum(127); else pSpinBox->setMaximum(16383); pEditor = pSpinBox; break; } case 1: // Text. { if (index.parent().isValid()) { QComboBox *pComboBox = new QComboBox(pParent); pComboBox->setEditable(true); padthv1_config *pConfig = padthv1_config::getInstance(); if (pConfig) pComboBox->addItems(pConfig->presetList()); pEditor = pComboBox; } else { QLineEdit *pLineEdit = new QLineEdit(pParent); pEditor = pLineEdit; } break; } default: break; } #ifdef CONFIG_DEBUG_0 qDebug("padthv1widget_programs_item_delegate::createEditor(%p, %d, %d) = %p", pParent, index.row(), index.column(), pEditor); #endif return pEditor; } void padthv1widget_programs_item_delegate::setEditorData ( QWidget *pEditor, const QModelIndex& index ) const { #ifdef CONFIG_DEBUG_0 qDebug("padthv1widget_programs_item_delegate::setEditorData(%p, %d, %d)", pEditor, index.row(), index.column()); #endif switch (index.column()) { case 0: // Data. { const QString& sData = index.data().toString(); // = index.model()->data(index, Qt::DisplayRole).toString(); QSpinBox *pSpinBox = qobject_cast (pEditor); if (pSpinBox) { const int iData = sData.section("=", 0, 0).toInt(); pSpinBox->setValue(iData); } break; } case 1: // Text. { const QString& sText = index.data().toString(); // = index.model()->data(index, Qt::DisplayRole).toString(); if (index.parent().isValid()) { QComboBox *pComboBox = qobject_cast (pEditor); if (pComboBox) pComboBox->setEditText(sText); } else { QLineEdit *pLineEdit = qobject_cast (pEditor); if (pLineEdit) pLineEdit->setText(sText); } break; } default: break; } } void padthv1widget_programs_item_delegate::setModelData ( QWidget *pEditor, QAbstractItemModel *pModel, const QModelIndex& index ) const { #ifdef CONFIG_DEBUG_0 qDebug("padthv1widget_programs_item_delegate::setModelData(%p, %d, %d)", pEditor, index.row(), index.column()); #endif switch (index.column()) { case 0: // Data. { QSpinBox *pSpinBox = qobject_cast (pEditor); if (pSpinBox) { const int iData = pSpinBox->value(); QString sData = QString::number(iData); if (index.parent().isValid()) sData += " ="; pModel->setData(index, sData); } break; } case 1: // Text. { if (index.parent().isValid()) { QComboBox *pComboBox = qobject_cast (pEditor); if (pComboBox) { const QString& sText = pComboBox->currentText(); pModel->setData(index, sText); } } else { QLineEdit *pLineEdit = qobject_cast (pEditor); if (pLineEdit) { const QString& sText = pLineEdit->text(); pModel->setData(index, sText); } } break; } default: break; } // Done. } //---------------------------------------------------------------------------- // padthv1widget_programs -- UI wrapper form. // ctor. padthv1widget_programs::padthv1widget_programs ( QWidget *pParent ) : QTreeWidget(pParent) { QTreeWidget::setColumnCount(2); QTreeWidget::setRootIsDecorated(true); QTreeWidget::setAlternatingRowColors(true); QTreeWidget::setUniformRowHeights(true); QTreeWidget::setAllColumnsShowFocus(true); QTreeWidget::setSelectionBehavior(QAbstractItemView::SelectRows); QTreeWidget::setSelectionMode(QAbstractItemView::SingleSelection); QHeaderView *pHeaderView = QTreeWidget::header(); #if QT_VERSION < 0x050000 pHeaderView->setResizeMode(QHeaderView::ResizeToContents); #else pHeaderView->setSectionResizeMode(QHeaderView::ResizeToContents); #endif pHeaderView->hide(); QTreeWidget::setItemDelegate(new padthv1widget_programs_item_delegate(this)); QObject::connect(this, SIGNAL(itemChanged(QTreeWidgetItem *, int)), SLOT(itemChangedSlot(QTreeWidgetItem *, int))); QObject::connect(this, SIGNAL(itemExpanded(QTreeWidgetItem *)), SLOT(itemExpandedSlot(QTreeWidgetItem *))); QObject::connect(this, SIGNAL(itemCollapsed(QTreeWidgetItem *)), SLOT(itemCollapsedSlot(QTreeWidgetItem *))); } // dtor. padthv1widget_programs::~padthv1widget_programs (void) { } // utilities. void padthv1widget_programs::loadPrograms ( padthv1_programs *pPrograms ) { QTreeWidget::clear(); QList items; QTreeWidgetItem *pCurrentItem = NULL; const padthv1_programs::Banks& banks = pPrograms->banks(); padthv1_programs::Banks::ConstIterator bank_iter = banks.constBegin(); const padthv1_programs::Banks::ConstIterator& bank_end = banks.constEnd(); for ( ; bank_iter != bank_end; ++bank_iter) { padthv1_programs::Bank *pBank = bank_iter.value(); QTreeWidgetItem *pBankItem = new QTreeWidgetItem(this); pBankItem->setIcon(0, QIcon(":/images/presetBankOpen.png")); pBankItem->setText(0, QString::number(pBank->id())); pBankItem->setText(1, pBank->name()); pBankItem->setFlags(Qt::ItemIsEnabled | Qt::ItemIsEditable); pBankItem->setData(0, Qt::UserRole, pBank->id()); const padthv1_programs::Progs& progs = pBank->progs(); padthv1_programs::Progs::ConstIterator prog_iter = progs.constBegin(); const padthv1_programs::Progs::ConstIterator& prog_end = progs.constEnd(); for ( ; prog_iter != prog_end; ++prog_iter) { padthv1_programs::Prog *pProg = prog_iter.value(); QTreeWidgetItem *pProgItem = new QTreeWidgetItem(pBankItem); pProgItem->setIcon(1, QIcon(":/images/padthv1_preset.png")); pProgItem->setText(0, QString::number(pProg->id()) + " ="); pProgItem->setText(1, pProg->name()); pProgItem->setFlags( Qt::ItemIsEnabled | Qt::ItemIsEditable | Qt::ItemIsSelectable); pProgItem->setData(0, Qt::TextAlignmentRole, int(Qt::AlignRight | Qt::AlignVCenter)); pProgItem->setData(0, Qt::UserRole, pProg->id()); if (pBank == pPrograms->current_bank() && pProg == pPrograms->current_prog()) pCurrentItem = pProgItem; } items.append(pBankItem); } QTreeWidget::addTopLevelItems(items); QTreeWidget::expandAll(); QTreeWidget::setCurrentItem(pCurrentItem); } void padthv1widget_programs::savePrograms ( padthv1_programs *pPrograms ) { pPrograms->clear_banks(); const int iBankCount = QTreeWidget::topLevelItemCount(); for (int iBank = 0 ; iBank < iBankCount; ++iBank) { QTreeWidgetItem *pBankItem = QTreeWidget::topLevelItem(iBank); uint16_t bank_id = pBankItem->data(0, Qt::UserRole).toInt(); const QString& bank_name = pBankItem->text(1).simplified(); padthv1_programs::Bank *pBank = pPrograms->add_bank(bank_id, bank_name); const int iProgCount = pBankItem->childCount(); for (int iProg = 0 ; iProg < iProgCount; ++iProg) { QTreeWidgetItem *pProgItem = pBankItem->child(iProg); uint16_t prog_id = pProgItem->data(0, Qt::UserRole).toInt(); const QString& prog_name = pProgItem->text(1).simplified(); pBank->add_prog(prog_id, prog_name); } } } void padthv1widget_programs::selectProgram ( padthv1_programs *pPrograms ) { const QList& selectedItems = QTreeWidget::selectedItems(); if (!selectedItems.isEmpty()) { QTreeWidgetItem *pProgItem = selectedItems.first(); QTreeWidgetItem *pBankItem = pProgItem->parent(); if (pBankItem) { const uint16_t bank_id = pBankItem->data(0, Qt::UserRole).toInt(); const uint16_t prog_id = pProgItem->data(0, Qt::UserRole).toInt(); pPrograms->select_program(bank_id, prog_id); } } } // slots. void padthv1widget_programs::addBankItem (void) { QTreeWidget::setFocus(); QTreeWidgetItem *pBankItem = newBankItem(); if (pBankItem) { QTreeWidget::setCurrentItem(pBankItem); QTreeWidget::editItem(pBankItem, 1); } } void padthv1widget_programs::addProgramItem (void) { QTreeWidget::setFocus(); QTreeWidgetItem *pProgItem = newProgramItem(); if (pProgItem) { QTreeWidget::setCurrentItem(pProgItem); QTreeWidget::editItem(pProgItem, 1); } } // factory methods. QTreeWidgetItem *padthv1widget_programs::newBankItem (void) { QTreeWidgetItem *pItem = QTreeWidget::currentItem(); QTreeWidgetItem *pBankItem = (pItem ? pItem->parent() : NULL); if (pBankItem == NULL) pBankItem = pItem; int iBank = 0; int iBankData = 0; if (pBankItem) { iBankData = pBankItem->data(0, Qt::UserRole).toInt() + 1; if (iBankData > 16383) iBankData = 0; else iBank = QTreeWidget::indexOfTopLevelItem(pBankItem) + 1; } const int iBankCount = QTreeWidget::topLevelItemCount(); for ( ; iBank < iBankCount; ++iBank) { pBankItem = QTreeWidget::topLevelItem(iBank); if (iBankData < pBankItem->data(0, Qt::UserRole).toInt()) break; if (++iBankData > 16383) return NULL; } pBankItem = new QTreeWidgetItem(QStringList() << QString::number(iBankData) << tr("Bank %1").arg(iBankData)); pBankItem->setIcon(0, QIcon(":/images/presetBank.png")); pBankItem->setFlags(Qt::ItemIsEnabled | Qt::ItemIsEditable); pBankItem->setData(0, Qt::UserRole, iBankData); QTreeWidget::insertTopLevelItem(iBank, pBankItem); return pBankItem; } QTreeWidgetItem *padthv1widget_programs::newProgramItem (void) { QTreeWidgetItem *pItem = QTreeWidget::currentItem(); QTreeWidgetItem *pBankItem = (pItem ? pItem->parent() : NULL); QTreeWidgetItem *pProgItem = NULL; if (pBankItem == NULL) pBankItem = pItem; else pProgItem = pItem; if (pBankItem == NULL) pBankItem = QTreeWidget::topLevelItem(0); if (pBankItem == NULL) pBankItem = newBankItem(); if (pBankItem == NULL) return NULL; const int iBankData = pBankItem->data(0, Qt::UserRole).toInt(); int iProg = 0; int iProgData = 0; if (pProgItem) { iProgData = pProgItem->data(0, Qt::UserRole).toInt() + 1; if (iProgData > 127) iProgData = 0; else iProg = pBankItem->indexOfChild(pProgItem) + 1; } const int iProgCount = pBankItem->childCount(); for ( ; iProg < iProgCount; ++iProg) { pProgItem = pBankItem->child(iProg); if (iProgData < pProgItem->data(0, Qt::UserRole).toInt()) break; if (++iProgData > 127) return NULL; } pProgItem = new QTreeWidgetItem(QStringList() << QString::number(iProgData) + " =" << tr("Program %1.%2").arg(iBankData).arg(iProgData)); pProgItem->setFlags(Qt::ItemIsEnabled | Qt::ItemIsEditable | Qt::ItemIsSelectable); pProgItem->setData(0, Qt::TextAlignmentRole, int(Qt::AlignRight | Qt::AlignVCenter)); pProgItem->setData(0, Qt::UserRole, iProgData); pProgItem->setIcon(1, QIcon(":/images/padthv1_preset.png")); pBankItem->insertChild(iProg, pProgItem); pBankItem->setExpanded(true); return pProgItem; } void padthv1widget_programs::itemChangedSlot ( QTreeWidgetItem *pItem, int ) { const int iData = pItem->text(0).section("=", 0, 0).toInt(); if (iData == pItem->data(0, Qt::UserRole).toInt()) return; const bool bBlockSignals = QTreeWidget::blockSignals(true); QTreeWidgetItem *pBankItem = pItem->parent(); if (pBankItem) { int iProg, iProgData = 0; const int iOldProg = pBankItem->indexOfChild(pItem); pItem = pBankItem->takeChild(iOldProg); const int iProgCount = pBankItem->childCount(); for (iProg = 0; iProg < iProgCount; ++iProg) { QTreeWidgetItem *pProgItem = pBankItem->child(iProg); iProgData = pProgItem->data(0, Qt::UserRole).toInt(); if (iProgData >= iData) break; } if (iProgData == iData) { iProg = iOldProg; iProgData = pItem->data(0, Qt::UserRole).toInt(); pItem->setText(0, QString::number(iProgData) + " ="); } else pItem->setData(0, Qt::UserRole, iData); pBankItem->insertChild(iProg, pItem); } else { int iBank, iBankData = 0; const bool bExpanded = pItem->isExpanded(); const int iOldBank = QTreeWidget::indexOfTopLevelItem(pItem); pItem = QTreeWidget::takeTopLevelItem(iOldBank); const int iBankCount = QTreeWidget::topLevelItemCount(); for (iBank = 0; iBank < iBankCount; ++iBank) { pBankItem = QTreeWidget::topLevelItem(iBank); iBankData = pBankItem->data(0, Qt::UserRole).toInt(); if (iBankData >= iData) break; } if (iBankData == iData) { iBank = iOldBank; iBankData = pItem->data(0, Qt::UserRole).toInt(); pItem->setText(0, QString::number(iBankData)); } else pItem->setData(0, Qt::UserRole, iData); QTreeWidget::insertTopLevelItem(iBank, pItem); pItem->setExpanded(bExpanded); } QTreeWidget::setCurrentItem(pItem); QTreeWidget::blockSignals(bBlockSignals); } void padthv1widget_programs::itemExpandedSlot ( QTreeWidgetItem *pItem ) { if (pItem->parent() == NULL) pItem->setIcon(0, QIcon(":/images/presetBankOpen.png")); } void padthv1widget_programs::itemCollapsedSlot ( QTreeWidgetItem *pItem ) { if (pItem->parent() == NULL) pItem->setIcon(0, QIcon(":/images/presetBank.png")); } // end of padthv1widget_programs.cpp padthv1-0.8.6/src/PaxHeaders.7108/padthv1.desktop0000644000000000000000000000013213216414003016273 xustar0030 mtime=1513756675.211844003 30 atime=1513756675.211844003 30 ctime=1513756675.211844003 padthv1-0.8.6/src/padthv1.desktop0000644000175000001440000000066413216414003017133 0ustar00rncbcusers00000000000000[Desktop Entry] Name=padthv1 Version=1.0 GenericName=MIDI Comment=padthv1 is an old school polyphonic additive synthesizer Comment[fr]=padthv1 est un synthétiseur polyphonique additif à l'ancienne Exec=padthv1_jack Icon=padthv1 Categories=Audio;AudioVideo;Midi;X-Alsa;X-Jack;Qt; Keywords=Audio;MIDI;ALSA;JACK;Synthesizer;LV2;Qt; Terminal=false Type=Application StartupWMClass=padthv1_jack X-Window-Icon=padthv1 X-SuSE-translate=true padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget_control.cpp0000644000000000000000000000013213216414003020350 xustar0030 mtime=1513756675.216844003 30 atime=1513756675.216844003 30 ctime=1513756675.216844003 padthv1-0.8.6/src/padthv1widget_control.cpp0000644000175000001440000003750313216414003021212 0ustar00rncbcusers00000000000000// padthv1widget_control.cpp // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #include "padthv1widget_control.h" #include "padthv1widget_controls.h" #include "padthv1_config.h" #include "ui_padthv1widget_control.h" #include #include #include //---------------------------------------------------------------------------- // padthv1widget_control -- UI wrapper form. // Kind of singleton reference. padthv1widget_control *padthv1widget_control::g_pInstance = NULL; // Constructor. padthv1widget_control::padthv1widget_control ( QWidget *pParent, Qt::WindowFlags wflags ) : QDialog(pParent, wflags), p_ui(new Ui::padthv1widget_control), m_ui(*p_ui) { // Setup UI struct... m_ui.setupUi(this); // Make it auto-modeless dialog... QDialog::setAttribute(Qt::WA_DeleteOnClose); // Control types... m_ui.ControlTypeComboBox->clear(); m_ui.ControlTypeComboBox->addItem( padthv1_controls::textFromType(padthv1_controls::CC), int(padthv1_controls::CC)); m_ui.ControlTypeComboBox->addItem( padthv1_controls::textFromType(padthv1_controls::RPN), int(padthv1_controls::RPN)); m_ui.ControlTypeComboBox->addItem( padthv1_controls::textFromType(padthv1_controls::NRPN), int(padthv1_controls::NRPN)); m_ui.ControlTypeComboBox->addItem( padthv1_controls::textFromType(padthv1_controls::CC14), int(padthv1_controls::CC14)); m_ui.ControlParamComboBox->setInsertPolicy(QComboBox::NoInsert); // Start clean. m_iControlParamUpdate = 0; m_iDirtyCount = 0; m_iDirtySetup = 0; // Populate param list. // activateControlType(m_ui.ControlTypeComboBox->currentIndex()); // Try to fix window geometry. adjustSize(); // UI signal/slot connections... QObject::connect(m_ui.ControlTypeComboBox, SIGNAL(activated(int)), SLOT(activateControlType(int))); QObject::connect(m_ui.ControlParamComboBox, SIGNAL(activated(int)), SLOT(changed())); QObject::connect(m_ui.ControlChannelSpinBox, SIGNAL(valueChanged(int)), SLOT(changed())); QObject::connect(m_ui.ControlLogarithmicCheckBox, SIGNAL(toggled(bool)), SLOT(changed())); QObject::connect(m_ui.ControlInvertCheckBox, SIGNAL(toggled(bool)), SLOT(changed())); QObject::connect(m_ui.ControlHookCheckBox, SIGNAL(toggled(bool)), SLOT(changed())); QObject::connect(m_ui.DialogButtonBox, SIGNAL(clicked(QAbstractButton *)), SLOT(clicked(QAbstractButton *))); QObject::connect(m_ui.DialogButtonBox, SIGNAL(accepted()), SLOT(accept())); QObject::connect(m_ui.DialogButtonBox, SIGNAL(rejected()), SLOT(reject())); // Pseudo-singleton reference setup. g_pInstance = this; } // Destructor. padthv1widget_control::~padthv1widget_control (void) { delete p_ui; } // Pseudo-singleton instance. padthv1widget_control *padthv1widget_control::getInstance (void) { return g_pInstance; } // Pseudo-constructor. void padthv1widget_control::showInstance ( padthv1_controls *pControls, padthv1::ParamIndex index, const QString& sTitle, QWidget *pParent, Qt::WindowFlags wflags ) { padthv1widget_control *pInstance = padthv1widget_control::getInstance(); if (pInstance) pInstance->close(); pInstance = new padthv1widget_control(pParent, wflags); pInstance->setWindowTitle(sTitle); pInstance->setControls(pControls, index); pInstance->show(); } // Control accessors. void padthv1widget_control::setControls ( padthv1_controls *pControls, padthv1::ParamIndex index ) { ++m_iDirtySetup; m_pControls = pControls; m_index = index; m_key.status = padthv1_controls::CC; unsigned int flags = 0; if (m_pControls) { const padthv1_controls::Map& map = m_pControls->map(); padthv1_controls::Map::ConstIterator iter = map.constBegin(); const padthv1_controls::Map::ConstIterator& iter_end = map.constEnd(); for ( ; iter != iter_end; ++iter) { const padthv1_controls::Data& data = iter.value(); if (padthv1::ParamIndex(data.index) == m_index) { flags = data.flags; m_key = iter.key(); break; } } } setControlKey(m_key); const bool bFloat = padthv1_param::paramFloat(m_index); m_ui.ControlLogarithmicCheckBox->setChecked( (flags & padthv1_controls::Logarithmic) && bFloat); m_ui.ControlLogarithmicCheckBox->setEnabled(bFloat); m_ui.ControlInvertCheckBox->setChecked( (flags & padthv1_controls::Invert)); m_ui.ControlInvertCheckBox->setEnabled(true); m_ui.ControlHookCheckBox->setChecked( (flags & padthv1_controls::Hook) || !bFloat); m_ui.ControlHookCheckBox->setEnabled(bFloat); --m_iDirtySetup; m_iDirtyCount = 0; } padthv1_controls *padthv1widget_control::controls (void) const { return m_pControls; } padthv1::ParamIndex padthv1widget_control::controlIndex (void) const { return m_index; } // Pseudo-destructor. void padthv1widget_control::closeEvent ( QCloseEvent *pCloseEvent ) { // Pseudo-singleton reference setup. g_pInstance = NULL; // Sure acceptance and probable destruction (cf. WA_DeleteOnClose). QDialog::closeEvent(pCloseEvent); } // Process incoming controller key event. void padthv1widget_control::setControlKey ( const padthv1_controls::Key& key ) { setControlType(key.type()); setControlParam(key.param); m_ui.ControlChannelSpinBox->setValue(key.channel()); QPushButton *pResetButton = m_ui.DialogButtonBox->button(QDialogButtonBox::Reset); if (pResetButton && m_pControls) pResetButton->setEnabled(m_pControls->find_control(key) >= 0); } padthv1_controls::Key padthv1widget_control::controlKey (void) const { padthv1_controls::Key key; const padthv1_controls::Type ctype = controlType(); const unsigned short channel = controlChannel(); key.status = ctype | (channel & 0x1f); key.param = controlParam(); return key; } // Change settings (anything else slot). void padthv1widget_control::changed (void) { if (m_iDirtySetup > 0) return; #ifdef CONFIG_DEBUG_0 qDebug("padthv1widget_control::changed()"); #endif ++m_iDirtyCount; stabilize(); } // Reset settings (action button slot). void padthv1widget_control::clicked ( QAbstractButton *pButton ) { #ifdef CONFIG_DEBUG_0 qDebug("padthv1widget_control::clicked(%p)", pButton); #endif QDialogButtonBox::ButtonRole role = m_ui.DialogButtonBox->buttonRole(pButton); if ((role & QDialogButtonBox::ResetRole) == QDialogButtonBox::ResetRole) reset(); } // Reset settings (Reset button slot). void padthv1widget_control::reset (void) { if (m_pControls == NULL) return; #ifdef CONFIG_DEBUG_0 qDebug("padthv1widget_control::reset()"); #endif const int iIndex = m_pControls->find_control(m_key); if (iIndex < 0) return; // Unmap the existing controller.... m_pControls->remove_control(m_key); // Save controls... padthv1_config *pConfig = padthv1_config::getInstance(); if (pConfig) pConfig->saveControls(m_pControls); // Aint't dirty no more... m_iDirtyCount = 0; // Bail out... QDialog::accept(); QDialog::close(); } // Accept settings (OK button slot). void padthv1widget_control::accept (void) { if (m_pControls == NULL) return; #ifdef CONFIG_DEBUG_0 qDebug("padthv1widget_control::accept()"); #endif // Unmap the existing controller.... int iIndex = m_pControls->find_control(m_key); if (iIndex >= 0) m_pControls->remove_control(m_key); // Get new map settings... m_key = controlKey(); // Check if already mapped to someone else... iIndex = m_pControls->find_control(m_key); if (iIndex >= 0 && padthv1::ParamIndex(iIndex) != m_index) { if (QMessageBox::warning(this, QDialog::windowTitle(), tr("MIDI controller is already assigned.\n\n" "Do you want to replace the mapping?"), QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Cancel) return; } // Unmap the existing controller.... if (iIndex >= 0) m_pControls->remove_control(m_key); // Reset controller flags all te way... unsigned int flags = 0; if (m_ui.ControlLogarithmicCheckBox->isEnabled() && m_ui.ControlLogarithmicCheckBox->isChecked()) flags |= padthv1_controls::Logarithmic; if (m_ui.ControlInvertCheckBox->isEnabled() && m_ui.ControlInvertCheckBox->isChecked()) flags |= padthv1_controls::Invert; if (m_ui.ControlHookCheckBox->isEnabled() && m_ui.ControlHookCheckBox->isChecked()) flags |= padthv1_controls::Hook; // Map the damn controller.... padthv1_controls::Data data; data.index = m_index; data.flags = flags; m_pControls->add_control(m_key, data); // Save controls... padthv1_config *pConfig = padthv1_config::getInstance(); if (pConfig) pConfig->saveControls(m_pControls); // Aint't dirty no more... m_iDirtyCount = 0; // Just go with dialog acceptance... QDialog::accept(); QDialog::close(); } // Reject settings (Cancel button slot). void padthv1widget_control::reject (void) { #ifdef CONFIG_DEBUG_0 qDebug("padthv1widget_control::reject()"); #endif // Check if there's any pending changes... if (m_iDirtyCount > 0) { switch (QMessageBox::warning(this, QDialog::windowTitle(), tr("Some settings have been changed.\n\n" "Do you want to apply the changes?"), QMessageBox::Apply | QMessageBox::Discard | QMessageBox::Cancel)) { case QMessageBox::Discard: break; case QMessageBox::Apply: accept(); default: return; } } // Just go with dialog rejection... QDialog::reject(); QDialog::close(); } // Perotected slots. void padthv1widget_control::activateControlType ( int iControlType ) { #ifdef CONFIG_DEBUG_0 qDebug("padthv1widget_control::activateControlType(%d)", iControlType); #endif updateControlType(iControlType); changed(); } void padthv1widget_control::editControlParamFinished (void) { if (m_iControlParamUpdate > 0) return; ++m_iControlParamUpdate; const QString& sControlParam = m_ui.ControlParamComboBox->currentText(); bool bOk = false; sControlParam.toInt(&bOk); if (bOk) changed(); --m_iControlParamUpdate; } void padthv1widget_control::stabilize (void) { const bool bValid = (m_iDirtyCount > 0); m_ui.DialogButtonBox->button(QDialogButtonBox::Ok)->setEnabled(bValid); } // Control type dependency refresh. void padthv1widget_control::updateControlType ( int iControlType ) { if (iControlType < 0) iControlType = m_ui.ControlTypeComboBox->currentIndex(); const padthv1_controls::Type ctype = controlTypeFromIndex(iControlType); const bool bOldEditable = m_ui.ControlParamComboBox->isEditable(); const int iOldParam = m_ui.ControlParamComboBox->currentIndex(); const QString sOldParam = m_ui.ControlParamComboBox->currentText(); m_ui.ControlParamComboBox->clear(); const QString sMask("%1 - %2"); switch (ctype) { case padthv1_controls::CC: { if (m_ui.ControlParamTextLabel) m_ui.ControlParamTextLabel->setEnabled(true); m_ui.ControlParamComboBox->setEnabled(true); m_ui.ControlParamComboBox->setEditable(false); const padthv1widget_controls::Names& controllers = padthv1widget_controls::controllerNames(); for (unsigned short param = 0; param < 128; ++param) { m_ui.ControlParamComboBox->addItem( sMask.arg(param).arg(controllers.value(param)), int(param)); } break; } case padthv1_controls::RPN: { if (m_ui.ControlParamTextLabel) m_ui.ControlParamTextLabel->setEnabled(true); m_ui.ControlParamComboBox->setEnabled(true); m_ui.ControlParamComboBox->setEditable(true); const padthv1widget_controls::Names& rpns = padthv1widget_controls::rpnNames(); padthv1widget_controls::Names::ConstIterator iter = rpns.constBegin(); const padthv1widget_controls::Names::ConstIterator& iter_end = rpns.constEnd(); for ( ; iter != iter_end; ++iter) { const unsigned short param = iter.key(); m_ui.ControlParamComboBox->addItem( sMask.arg(param).arg(iter.value()), int(param)); } break; } case padthv1_controls::NRPN: { if (m_ui.ControlParamTextLabel) m_ui.ControlParamTextLabel->setEnabled(true); m_ui.ControlParamComboBox->setEnabled(true); m_ui.ControlParamComboBox->setEditable(true); const padthv1widget_controls::Names& nrpns = padthv1widget_controls::nrpnNames(); padthv1widget_controls::Names::ConstIterator iter = nrpns.constBegin(); const padthv1widget_controls::Names::ConstIterator& iter_end = nrpns.constEnd(); for ( ; iter != iter_end; ++iter) { const unsigned short param = iter.key(); m_ui.ControlParamComboBox->addItem( sMask.arg(param).arg(iter.value()), int(param)); } break; } case padthv1_controls::CC14: { if (m_ui.ControlParamTextLabel) m_ui.ControlParamTextLabel->setEnabled(true); m_ui.ControlParamComboBox->setEnabled(true); m_ui.ControlParamComboBox->setEditable(false); const padthv1widget_controls::Names& control14s = padthv1widget_controls::control14Names(); for (unsigned short param = 1; param < 32; ++param) { m_ui.ControlParamComboBox->addItem( sMask.arg(param).arg(control14s.value(param)), int(param)); } break; } default: break; } if (iOldParam >= 0 && iOldParam < m_ui.ControlParamComboBox->count()) m_ui.ControlParamComboBox->setCurrentIndex(iOldParam); if (m_ui.ControlParamComboBox->isEditable()) { QObject::connect(m_ui.ControlParamComboBox->lineEdit(), SIGNAL(editingFinished()), SLOT(editControlParamFinished())); if (bOldEditable) m_ui.ControlParamComboBox->setEditText(sOldParam); } } void padthv1widget_control::setControlType ( padthv1_controls::Type ctype ) { const int iControlType = indexFromControlType(ctype); m_ui.ControlTypeComboBox->setCurrentIndex(iControlType); updateControlType(iControlType); } padthv1_controls::Type padthv1widget_control::controlType (void) const { return controlTypeFromIndex(m_ui.ControlTypeComboBox->currentIndex()); } void padthv1widget_control::setControlParam ( unsigned short param ) { const int iControlParam = indexFromControlParam(param); if (iControlParam >= 0) { m_ui.ControlParamComboBox->setCurrentIndex(iControlParam); } else { const QString& sControlParam = QString::number(param); m_ui.ControlParamComboBox->setEditText(sControlParam); } } unsigned short padthv1widget_control::controlParam (void) const { if (m_ui.ControlParamComboBox->isEditable()) { unsigned short param = 0; const QString& sControlParam = m_ui.ControlParamComboBox->currentText(); bool bOk = false; param = sControlParam.toInt(&bOk); if (bOk) return param; } return controlParamFromIndex(m_ui.ControlParamComboBox->currentIndex()); } unsigned short padthv1widget_control::controlChannel (void) const { return m_ui.ControlChannelSpinBox->value(); } padthv1_controls::Type padthv1widget_control::controlTypeFromIndex ( int iIndex ) const { if (iIndex >= 0 && iIndex < m_ui.ControlTypeComboBox->count()) return padthv1_controls::Type( m_ui.ControlTypeComboBox->itemData(iIndex).toInt()); else return padthv1_controls::CC; } int padthv1widget_control::indexFromControlType ( padthv1_controls::Type ctype ) const { return m_ui.ControlTypeComboBox->findData(int(ctype)); } unsigned short padthv1widget_control::controlParamFromIndex ( int iIndex ) const { if (iIndex >= 0 && iIndex < m_ui.ControlParamComboBox->count()) return m_ui.ControlParamComboBox->itemData(iIndex).toInt(); else return 0; } int padthv1widget_control::indexFromControlParam ( unsigned short param ) const { return m_ui.ControlParamComboBox->findData(int(param)); } // end of padthv1widget_control.cpp padthv1-0.8.6/src/PaxHeaders.7108/padthv1_controls.cpp0000644000000000000000000000013213216414003017327 xustar0030 mtime=1513756675.212844003 30 atime=1513756675.211844003 30 ctime=1513756675.212844003 padthv1-0.8.6/src/padthv1_controls.cpp0000644000175000001440000004167513216414003020176 0ustar00rncbcusers00000000000000// padthv1_controls.cpp // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #include "padthv1_controls.h" #include #define RPN_MSB 0x65 #define RPN_LSB 0x64 #define NRPN_MSB 0x63 #define NRPN_LSB 0x62 #define DATA_MSB 0x06 #define DATA_LSB 0x26 #define CC14_MSB_MIN 0x00 #define CC14_MSB_MAX 0x20 #define CC14_LSB_MIN CC14_MSB_MAX #define CC14_LSB_MAX (CC14_MSB_MAX << 1) //--------------------------------------------------------------------- // xrpn_data14 - decl. // class xrpn_data14 { public: xrpn_data14() : m_msb(0), m_lsb(0) {} xrpn_data14 ( const xrpn_data14& data ) : m_msb(data.m_msb), m_lsb(data.m_lsb) {} void clear() { m_msb = m_lsb = 0; } bool is_msb () const { return (m_msb & 0x80); } void set_msb ( unsigned char msb ) { m_msb = (msb & 0x7f) | 0x80; } unsigned msb() const { return (m_msb & 0x7f); } bool is_lsb () const { return (m_lsb & 0x80); } void set_lsb ( unsigned char lsb ) { m_lsb = (lsb & 0x7f) | 0x80; } unsigned lsb() const { return (m_lsb & 0x7f); } unsigned short data() const { unsigned short val = 0; if (is_lsb()) { val += (m_lsb & 0x7f); if (is_msb()) val += (m_msb & 0x7f) << 7; } else if (is_msb()) val += (m_msb & 0x7f); return val; } bool is_any() const { return is_msb() || is_lsb(); } bool is_7bit() const { return is_any() && !is_14bit(); } bool is_14bit() const { return is_msb() && is_lsb(); } private: unsigned char m_msb; unsigned char m_lsb; }; //--------------------------------------------------------------------- // xrpn_item - decl. // class xrpn_item { public: xrpn_item() : m_status(0) {} xrpn_item ( const xrpn_item& item ) : m_status(item.m_status), m_param(item.m_param), m_value(item.m_value) {} void clear() { m_status = 0; m_param.clear(); m_value.clear(); } bool is_status () const { return (m_status & 0x800) && (m_status & 0x700); } void set_status(unsigned short status) { m_status = (status & 0x7ff) | 0x800; } unsigned short status() const { return (m_status & 0x7ff); } padthv1_controls::Type type() const { return padthv1_controls::Type(status() & 0x700); } unsigned short channel() const { return (status() & 0x1f); } bool is_param_msb() const { return m_param.is_msb(); } bool is_param_lsb() const { return m_param.is_lsb(); } void set_param_msb(unsigned char msb) { m_param.set_msb(msb); } void set_param_lsb(unsigned char lsb) { m_param.set_lsb(lsb); } unsigned char param_msb() const { return m_param.msb(); } unsigned char param_lsb() const { return m_param.lsb(); } unsigned short param() const { return m_param.data(); } bool is_value_msb() const { return m_value.is_msb(); } bool is_value_lsb() const { return m_value.is_lsb(); } void set_value_msb(unsigned char msb) { m_value.set_msb(msb); } void set_value_lsb(unsigned char lsb) { m_value.set_lsb(lsb); } unsigned char value_msb() const { return m_value.msb(); } unsigned char value_lsb() const { return m_value.lsb(); } unsigned short value() const { return m_value.data(); } bool is_any() const { return m_param.is_any() || m_value.is_any(); } bool is_ready() const { return m_param.is_any() && m_value.is_any(); } bool is_7bit() const { return m_param.is_any() && m_value.is_7bit(); } bool is_14bit() const { return m_param.is_any() && m_value.is_14bit(); } void clear_value() { m_status &= 0x7ff; m_value.clear(); } private: unsigned short m_status; xrpn_data14 m_param; xrpn_data14 m_value; }; typedef QHash xrpn_cache; //--------------------------------------------------------------------- // xrpn_queue - decl. // class xrpn_queue { public: xrpn_queue ( unsigned int size = 0 ) : m_size(0), m_mask(0), m_read(0), m_write(0), m_events(0) { resize(size); } ~xrpn_queue () { if (m_events) delete [] m_events; } void resize ( unsigned int size ) { unsigned int new_size = 4; // must be a power-of-2... while (new_size < size) new_size <<= 1; if (new_size > m_size) { const unsigned int old_size = m_size; padthv1_controls::Event *new_events = new padthv1_controls::Event [new_size]; padthv1_controls::Event *old_events = m_events; if (old_events) { if (m_write > m_read) { ::memcpy(new_events + m_read, old_events + m_read, (m_write - m_read) * sizeof(padthv1_controls::Event)); } else if (m_write < m_read) { ::memcpy(new_events + m_read, old_events + m_read, (old_size - m_read) * sizeof(padthv1_controls::Event)); if (m_write > 0) { ::memcpy(new_events + old_size, old_events, m_write * sizeof(padthv1_controls::Event)); } m_write += old_size; } } m_size = new_size; m_mask = new_size - 1; m_events = new_events; if (old_events) delete [] old_events; } } void clear() { m_read = m_write = 0; } bool push ( unsigned short status, unsigned short param, unsigned short value ) { padthv1_controls::Event event; event.key.status = status; event.key.param = param; event.value = value; return push(event); } bool push ( const padthv1_controls::Event& event ) { if (count() >= m_mask) resize(m_size + 4); const unsigned int w = (m_write + 1) & m_mask; if (w == m_read) return false; m_events[m_write] = event; m_write = w; return true; } bool pop ( padthv1_controls::Event& event ) { const unsigned int r = m_read; if (r == m_write) return false; event = m_events[r]; m_read = (r + 1) & m_mask; return true; } bool is_pending () const { return (m_read != m_write); } unsigned int count() const { if (m_write < m_read) return (m_write + m_size - m_read) & m_mask; else return (m_write - m_read); } private: unsigned int m_size; unsigned int m_mask; unsigned int m_read; unsigned int m_write; padthv1_controls::Event *m_events; }; //--------------------------------------------------------------------- // padthv1_controls:Impl - decl. // class padthv1_controls::Impl { public: Impl() : m_count(0) {} bool is_pending () const { return m_queue.is_pending(); } bool dequeue ( padthv1_controls::Event& event ) { return m_queue.pop(event); } void flush() { if (m_count > 0) { xrpn_cache::Iterator iter = m_cache.begin(); const xrpn_cache::Iterator& iter_end = m_cache.end(); for ( ; iter != iter_end; ++iter) enqueue(iter.value()); m_cache.clear(); // m_count = 0; } } bool process ( const padthv1_controls::Event& event ) { const unsigned short channel = event.key.channel(); if (event.key.param == RPN_MSB) { xrpn_item& item = get_item(channel); if (item.is_any() && item.type() != padthv1_controls::RPN) enqueue(item); if (item.is_status() // RPN NULL [MSB] && item.type() == padthv1_controls::RPN && item.is_param_lsb() && item.param_lsb() == 0x7f && event.value == 0x7f) { item.clear(); --m_count; return true; } if (item.type() == padthv1_controls::NRPN) { item.clear(); item.set_status(padthv1_controls::RPN | channel); } else if (!item.is_status()) { item.set_status(padthv1_controls::RPN | channel); ++m_count; } item.set_param_msb(event.value); return true; } else if (event.key.param == RPN_LSB) { xrpn_item& item = get_item(channel); if (item.is_any() && item.type() != padthv1_controls::RPN) enqueue(item); if (item.is_status() // RPN NULL [LSB] && item.type() == padthv1_controls::RPN && item.is_param_msb() && item.param_msb() == 0x7f && event.value == 0x7f) { item.clear(); --m_count; return true; } if (item.type() == padthv1_controls::NRPN) { item.clear(); item.set_status(padthv1_controls::RPN | channel); } else if (!item.is_status()) { item.set_status(padthv1_controls::RPN | channel); ++m_count; } item.set_param_lsb(event.value); return true; } else if (event.key.param == NRPN_MSB) { xrpn_item& item = get_item(channel); if (item.is_any() && item.type() != padthv1_controls::NRPN) enqueue(item); if (item.type() == padthv1_controls::RPN) { item.clear(); item.set_status(padthv1_controls::NRPN | channel); } else if (!item.is_status()) { item.set_status(padthv1_controls::NRPN | channel); ++m_count; } item.set_param_msb(event.value); return true; } else if (event.key.param == NRPN_LSB) { xrpn_item& item = get_item(channel); if (item.is_any() && item.type() != padthv1_controls::NRPN) enqueue(item); if (item.type() == padthv1_controls::RPN) { item.clear(); item.set_status(padthv1_controls::NRPN | channel); } else if (!item.is_status()) { item.set_status(padthv1_controls::NRPN | channel); ++m_count; } item.set_param_lsb(event.value); return true; } else if (event.key.param == DATA_MSB) { xrpn_item& item = get_item(channel); if (item.type() != padthv1_controls::RPN && item.type() != padthv1_controls::NRPN) { enqueue(item); return false; } if (!item.is_status()) item.set_status(item.type() | channel); item.set_value_msb(event.value); if (item.is_14bit()) enqueue(item); return true; } else if (event.key.param == DATA_LSB) { xrpn_item& item = get_item(channel); if (item.type() != padthv1_controls::RPN && item.type() != padthv1_controls::NRPN) { enqueue(item); return false; } if (!item.is_status()) item.set_status(item.type() | channel); item.set_value_lsb(event.value); if (item.is_14bit()) enqueue(item); return true; } else if (event.key.param > CC14_MSB_MIN && event.key.param < CC14_MSB_MAX) { xrpn_item& item = get_item(channel); if (item.is_any() && item.type() != padthv1_controls::CC14) { enqueue(item); item.clear(); --m_count; } else if (item.is_param_msb() || item.is_value_msb() || (item.type() == padthv1_controls::CC14 && item.param_lsb() != event.key.param + CC14_LSB_MIN)) enqueue(item); if (!item.is_status()) { item.set_status(padthv1_controls::CC14 | channel); ++m_count; } item.set_param_msb(event.key.param); item.set_value_msb(event.value); if (item.is_14bit()) enqueue(item); return true; } else if (event.key.param > CC14_LSB_MIN && event.key.param < CC14_LSB_MAX) { xrpn_item& item = get_item(channel); if (item.is_any() && item.type() != padthv1_controls::CC14) { enqueue(item); item.clear(); --m_count; } else if (item.is_param_lsb() || item.is_value_lsb() || (item.type() == padthv1_controls::CC14 && item.param_msb() != event.key.param - CC14_LSB_MIN)) enqueue(item); if (!item.is_status()) { item.set_status(padthv1_controls::CC14 | channel); ++m_count; } item.set_param_lsb(event.key.param); item.set_value_lsb(event.value); if (item.is_14bit()) enqueue(item); return true; } return false; } protected: xrpn_item& get_item ( unsigned short channel ) { return m_cache[channel]; } void enqueue ( xrpn_item& item ) { if (!item.is_status()) return; if (item.type() == padthv1_controls::CC14) { if (item.is_14bit()) { m_queue.push(item.status(), item.param_msb(), item.value()); } else { const unsigned short status = padthv1_controls::CC | item.channel(); if (item.is_value_msb()) m_queue.push(status, item.param_msb(), item.value_msb()); if (item.is_value_lsb()) m_queue.push(status, item.param_lsb(), item.value_lsb()); } item.clear(); --m_count; } else if (item.is_ready()) { m_queue.push(item.status(), item.param(), item.value()); item.clear_value(); // --m_count; } else { const unsigned short status = padthv1_controls::CC | item.channel(); if (item.type() == padthv1_controls::RPN) { if (item.is_param_msb()) m_queue.push(status, RPN_MSB, item.param_msb()); if (item.is_param_lsb()) m_queue.push(status, RPN_LSB, item.param_lsb()); } else if (item.type() == padthv1_controls::NRPN) { if (item.is_param_msb()) m_queue.push(status, NRPN_MSB, item.param_msb()); if (item.is_param_lsb()) m_queue.push(status, NRPN_LSB, item.param_lsb()); } if (item.is_value_msb()) m_queue.push(status, DATA_MSB, item.value_msb()); if (item.is_value_lsb()) m_queue.push(status, DATA_LSB, item.value_lsb()); item.clear(); --m_count; } } private: unsigned int m_count; xrpn_cache m_cache; xrpn_queue m_queue; }; //--------------------------------------------------------------------- // padthv1_controls - impl. // #include padthv1_controls::padthv1_controls ( padthv1 *pSynth ) : m_pImpl(new padthv1_controls::Impl()), m_enabled(false), m_sched_in(pSynth), m_sched_out(pSynth), m_timeout(0), m_timein(0) { } padthv1_controls::~padthv1_controls (void) { delete m_pImpl; } // controller queue methods. void padthv1_controls::process_enqueue ( unsigned short channel, unsigned short param, unsigned short value ) { if (!enabled()) return; Event event; event.key.status = CC | (channel & 0x1f); event.key.param = param; event.value = value; if (!m_pImpl->process(event)) process_event(event); if (m_timeout < 1) // make timeout ~200ms... m_timeout = (unsigned int) (0.2f * m_sched_in.instance()->sampleRate()); } void padthv1_controls::process_dequeue (void) { if (!enabled()) return; while (m_pImpl->is_pending()) { Event event; if (m_pImpl->dequeue(event)) process_event(event); } } // controller action. void padthv1_controls::process_event ( const Event& event ) { Key key(event.key); m_sched_in.schedule_key(key); const Map::Iterator& iter_end = m_map.end(); Map::Iterator iter = m_map.find(key); if (iter == iter_end && key.channel() > 0) { key.status = key.type(); // channel=0 (Auto) iter = m_map.find(key); } if (iter == iter_end) return; // reference to payload... Data& data = iter.value(); // process controller event... float fScale = float(event.value) / 127.0f; if (key.type() != CC) fScale /= 127.0f; if (fScale > 1.0f) fScale = 1.0f; else if (fScale < 0.0f) fScale = 0.0f; if (data.flags & Invert) fScale = 1.0f - fScale; if (data.flags & Logarithmic) fScale *= (fScale * fScale); const padthv1::ParamIndex index = padthv1::ParamIndex(data.index); // catch-up testing begin... bool bSync = (data.flags & Hook) || !padthv1_param::paramFloat(index); if (!bSync) bSync = data.sync; if (!bSync) { const float v0 = data.val; const float v1 = padthv1_param::paramScale(index, m_sched_in.instance()->paramValue(index)); const float d1 = (v1 - fScale); const float d2 = (v1 - v0) * d1; bSync = (d2 < 0.001f); if (bSync) { data.val = fScale; data.sync = true; } } if (bSync) { m_sched_out.schedule_event(index, padthv1_param::paramValue(index, fScale)); } } // process timer counter. void padthv1_controls::process ( unsigned int nframes ) { if (!enabled() || m_timeout < 1) return; m_timein += nframes; if (m_timein > m_timeout) { m_timein = 0; m_pImpl->flush(); process_dequeue(); } } // reset all controllers. void padthv1_controls::reset (void) { if (!enabled()) return; const Map::Iterator& iter_end = m_map.end(); Map::Iterator iter = m_map.begin(); for ( ; iter != iter_end; ++iter) { Data& data = iter.value(); if (data.flags & Hook) continue; const padthv1::ParamIndex index = padthv1::ParamIndex(data.index); data.val = padthv1_param::paramScale(index, m_sched_in.instance()->paramValue(index)); data.sync = false; } } // text utilities. padthv1_controls::Type padthv1_controls::typeFromText ( const QString& sText ) { if (sText == "CC") return CC; else if (sText == "RPN") return RPN; else if (sText == "NRPN") return NRPN; else if (sText == "CC14") return CC14; else return None; } QString padthv1_controls::textFromType ( Type ctype ) { QString sText; switch (ctype) { case CC: sText = "CC"; break; case RPN: sText = "RPN"; break; case NRPN: sText = "NRPN"; break; case CC14: sText = "CC14"; break; default: break; } return sText; } // current/last controller accessor. const padthv1_controls::Key& padthv1_controls::current_key (void) const { return m_sched_in.current_key(); } // end of padthv1_controls.cpp padthv1-0.8.6/src/PaxHeaders.7108/padthv1_sample.h0000644000000000000000000000013213216414003016412 xustar0030 mtime=1513756675.214844003 30 atime=1513756675.214844003 30 ctime=1513756675.214844003 padthv1-0.8.6/src/padthv1_sample.h0000644000175000001440000001222413216414003017245 0ustar00rncbcusers00000000000000// padthv1_sample.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ /* * -- based on PADsynth algorithm, by Paul Nasca * as a special variant of additive synthesis * http://zynaddsubfx.sourceforge.net/doc/PADsynth/PADsynth.htm */ #ifndef __padthv1_sample_h #define __padthv1_sample_h #include #include // forward decls. class padthv1; class padthv1_sample_sched; //------------------------------------------------------------------------- // padthv1_sample - PADsynth wave table. // class padthv1_sample { public: // consts static const uint32_t DEFAULT_NH = 32; static const uint32_t DEFAULT_NSIZE = 1024 << 6; // 64K // ctor. padthv1_sample( padthv1 *pSynth, int sid = 0, uint32_t nsize = DEFAULT_NSIZE); // dtor. ~padthv1_sample(); // harmonics window/apodizer profiles enum Apodizer { Rect = 0, Triang, Welch, Hann, Gauss }; // properties. float freq0() const { return m_freq0; } float width() const { return m_width; } float scale() const { return m_scale; } uint16_t nh() const { return m_nh; } Apodizer apod() const { return m_apod; } // table size (in frames) uint32_t size() const { return m_nsize; } // sample rate. void setSampleRate(float srate) { m_srate = srate; } float sampleRate() const { return m_srate; } // reset harmonics table. void reset_nh(uint16_t nh = 0); // harmonics accessors void setHarmonic(uint16_t n, float h) { if (n < m_nh_max) m_ah[n] = h; } float harmonic(uint16_t n) const { return (n < m_nh_max) ? m_ah[n] : 0.0f; } // init. void reset_test( float freq0, float width, float scale, uint16_t nh, Apodizer apod); void reset( float freq0, float width, float scale, uint16_t nh, Apodizer apod); void reset(); // begin. float start(float& phase, float pshift = 0.0f, float freq = 0.0f) { const float p0 = float(m_nsize); phase = m_phase0 + pshift * p0; if (phase >= p0) phase -= p0; return sample(phase, freq); } // iterate. float sample(float& phase, float freq) const { const uint32_t i = uint32_t(phase); const float alpha = phase - float(i); const float p0 = float(m_nsize); phase += (freq / m_freq0); if (phase >= p0) phase -= p0; const float x0 = m_table[i]; const float x1 = m_table[i + 1]; #if 1 // cubic interp. const float x2 = m_table[i + 2]; const float x3 = m_table[i + 3]; const float c1 = (x2 - x0) * 0.5f; const float b1 = (x1 - x2); const float b2 = (c1 + b1); const float c3 = (x3 - x1) * 0.5f + b2 + b1; const float c2 = (c3 + b2); return (((c3 * alpha) - c2) * alpha + c1) * alpha + x1; #else // linear interp. return x0 + alpha * (x1 - x0); #endif } // absolute value. float value(float phase) const { const float p0 = float(m_nsize); phase *= p0; phase += m_phase0; if (phase >= p0) phase -= p0; return m_table[uint32_t(phase)]; } protected: // init harmonics table. void reset_nh_max(uint16_t nh); // init table. void reset_table(); // post-processors void reset_normalize(); void reset_interp(); // Hal Chamberlain's pseudo-random linear congruential method. uint32_t pseudo_srand () { return (m_srand = (m_srand * 196314165) + 907633515); } float pseudo_randf () { return pseudo_srand() / float(0x8000U << 16) - 1.0f; } private: float m_freq0; float m_width; float m_scale; uint16_t m_nh; int m_sid; uint16_t m_nh_max; float *m_ah; uint32_t m_nsize; float m_srate; float *m_table; float m_phase0; Apodizer m_apod; float *m_freq_amp; float *m_freq_sin; float *m_freq_cos; double *m_fftw_data; fftw_plan m_fftw_plan; uint32_t m_srand; padthv1_sample_sched *m_sample_sched; }; //------------------------------------------------------------------------- // padthv1_generator - synth oscillator (sort of:) class padthv1_generator { public: // ctor. padthv1_generator(padthv1_sample *sample) { reset(sample); } // wave and phase accessors. void reset(padthv1_sample *sample) { m_sample = sample; m_phase = 0.0f; } // begin. float start(float pshift = 0.0f, float freq = 0.0f) { return m_sample->start(m_phase, pshift, freq); } // iterate. float sample(float freq) { return m_sample->sample(m_phase, freq); } private: padthv1_sample *m_sample; float m_phase; }; #endif // __padthv1_sample_h padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget_config.cpp0000644000000000000000000000013213216414003020135 xustar0030 mtime=1513756675.215844003 30 atime=1513756675.215844003 30 ctime=1513756675.215844003 padthv1-0.8.6/src/padthv1widget_config.cpp0000644000175000001440000003433013216414003020772 0ustar00rncbcusers00000000000000// padthv1widget_config.cpp // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #include "padthv1widget_config.h" #include "padthv1widget_param.h" #include "padthv1_ui.h" #include "padthv1_controls.h" #include "padthv1_programs.h" #include "ui_padthv1widget_config.h" #include #include #include #include //---------------------------------------------------------------------------- // padthv1widget_config -- UI wrapper form. // ctor. padthv1widget_config::padthv1widget_config ( padthv1_ui *pSynthUi, QWidget *pParent, Qt::WindowFlags wflags ) : QDialog(pParent, wflags), p_ui(new Ui::padthv1widget_config), m_ui(*p_ui), m_pSynthUi(pSynthUi) { // Setup UI struct... m_ui.setupUi(this); // Custom style themes... //m_ui.CustomStyleThemeComboBox->clear(); //m_ui.CustomStyleThemeComboBox->addItem(tr("(default)")); m_ui.CustomStyleThemeComboBox->addItems(QStyleFactory::keys()); // Setup options... padthv1_config *pConfig = padthv1_config::getInstance(); if (pConfig && m_pSynthUi) { const bool bPlugin = m_pSynthUi->isPlugin(); m_ui.ProgramsPreviewCheckBox->setChecked(pConfig->bProgramsPreview); m_ui.UseNativeDialogsCheckBox->setChecked(pConfig->bUseNativeDialogs); m_ui.KnobDialModeComboBox->setCurrentIndex(pConfig->iKnobDialMode); m_ui.KnobEditModeComboBox->setCurrentIndex(pConfig->iKnobEditMode); int iCustomStyleTheme = 0; if (!pConfig->sCustomStyleTheme.isEmpty()) iCustomStyleTheme = m_ui.CustomStyleThemeComboBox->findText( pConfig->sCustomStyleTheme); m_ui.CustomStyleThemeComboBox->setCurrentIndex(iCustomStyleTheme); m_ui.CustomStyleThemeTextLabel->setEnabled(!bPlugin); m_ui.CustomStyleThemeComboBox->setEnabled(!bPlugin); // Load controllers database... padthv1_controls *pControls = m_pSynthUi->controls(); if (pControls) { m_ui.ControlsTreeWidget->loadControls(pControls); m_ui.ControlsEnabledCheckBox->setEnabled(bPlugin); m_ui.ControlsEnabledCheckBox->setChecked(pControls->enabled()); } // Load programs database... padthv1_programs *pPrograms = m_pSynthUi->programs(); if (pPrograms) { m_ui.ProgramsTreeWidget->loadPrograms(pPrograms); m_ui.ProgramsEnabledCheckBox->setEnabled(bPlugin); m_ui.ProgramsPreviewCheckBox->setEnabled(!bPlugin); m_ui.ProgramsEnabledCheckBox->setChecked(pPrograms->enabled()); } } // Signal/slots connections... QObject::connect(m_ui.ControlsAddItemToolButton, SIGNAL(clicked()), SLOT(controlsAddItem())); QObject::connect(m_ui.ControlsEditToolButton, SIGNAL(clicked()), SLOT(controlsEditItem())); QObject::connect(m_ui.ControlsDeleteToolButton, SIGNAL(clicked()), SLOT(controlsDeleteItem())); QObject::connect(m_ui.ControlsTreeWidget, SIGNAL(currentItemChanged(QTreeWidgetItem *, QTreeWidgetItem *)), SLOT(controlsCurrentChanged())); QObject::connect(m_ui.ControlsTreeWidget, SIGNAL(itemChanged(QTreeWidgetItem *, int)), SLOT(controlsChanged())); QObject::connect(m_ui.ControlsEnabledCheckBox, SIGNAL(toggled(bool)), SLOT(controlsEnabled(bool))); QObject::connect(m_ui.ProgramsAddBankToolButton, SIGNAL(clicked()), SLOT(programsAddBankItem())); QObject::connect(m_ui.ProgramsAddItemToolButton, SIGNAL(clicked()), SLOT(programsAddItem())); QObject::connect(m_ui.ProgramsEditToolButton, SIGNAL(clicked()), SLOT(programsEditItem())); QObject::connect(m_ui.ProgramsDeleteToolButton, SIGNAL(clicked()), SLOT(programsDeleteItem())); QObject::connect(m_ui.ProgramsTreeWidget, SIGNAL(currentItemChanged(QTreeWidgetItem *, QTreeWidgetItem *)), SLOT(programsCurrentChanged())); QObject::connect(m_ui.ProgramsTreeWidget, SIGNAL(itemChanged(QTreeWidgetItem *, int)), SLOT(programsChanged())); QObject::connect(m_ui.ProgramsTreeWidget, SIGNAL(itemActivated(QTreeWidgetItem *, int)), SLOT(programsActivated())); QObject::connect(m_ui.ProgramsEnabledCheckBox, SIGNAL(toggled(bool)), SLOT(programsEnabled(bool))); // Custom context menu... m_ui.ControlsTreeWidget->setContextMenuPolicy(Qt::CustomContextMenu); m_ui.ProgramsTreeWidget->setContextMenuPolicy(Qt::CustomContextMenu); QObject::connect(m_ui.ControlsTreeWidget, SIGNAL(customContextMenuRequested(const QPoint&)), SLOT(controlsContextMenuRequested(const QPoint&))); QObject::connect(m_ui.ProgramsTreeWidget, SIGNAL(customContextMenuRequested(const QPoint&)), SLOT(programsContextMenuRequested(const QPoint&))); // Options slots... QObject::connect(m_ui.ProgramsPreviewCheckBox, SIGNAL(toggled(bool)), SLOT(optionsChanged())); QObject::connect(m_ui.UseNativeDialogsCheckBox, SIGNAL(toggled(bool)), SLOT(optionsChanged())); QObject::connect(m_ui.KnobDialModeComboBox, SIGNAL(activated(int)), SLOT(optionsChanged())); QObject::connect(m_ui.KnobEditModeComboBox, SIGNAL(activated(int)), SLOT(optionsChanged())); QObject::connect(m_ui.CustomStyleThemeComboBox, SIGNAL(activated(int)), SLOT(optionsChanged())); // Dialog commands... QObject::connect(m_ui.DialogButtonBox, SIGNAL(accepted()), SLOT(accept())); QObject::connect(m_ui.DialogButtonBox, SIGNAL(rejected()), SLOT(reject())); // Dialog dirty flags. m_iDirtyControls = 0; m_iDirtyPrograms = 0; m_iDirtyOptions = 0; // Done. stabilize(); } // dtor. padthv1widget_config::~padthv1widget_config (void) { delete p_ui; } padthv1_ui *padthv1widget_config::ui_instance (void) const { return m_pSynthUi; } // controllers command slots. void padthv1widget_config::controlsAddItem (void) { m_ui.ControlsTreeWidget->addControlItem(); controlsChanged(); } void padthv1widget_config::controlsEditItem (void) { QTreeWidgetItem *pItem = m_ui.ControlsTreeWidget->currentItem(); if (pItem) m_ui.ControlsTreeWidget->editItem(pItem, 0); controlsChanged(); } void padthv1widget_config::controlsDeleteItem (void) { QTreeWidgetItem *pItem = m_ui.ControlsTreeWidget->currentItem(); if (pItem) delete pItem; controlsChanged(); } // controllers janitorial slots. void padthv1widget_config::controlsCurrentChanged (void) { stabilize(); } void padthv1widget_config::controlsContextMenuRequested ( const QPoint& pos ) { QTreeWidgetItem *pItem = m_ui.ControlsTreeWidget->currentItem(); QMenu menu(this); QAction *pAction; bool bEnabled = (m_pSynthUi && m_pSynthUi->controls() != NULL); pAction = menu.addAction(QIcon(":/images/padthv1_preset.png"), tr("&Add Controller"), this, SLOT(controlsAddItem())); pAction->setEnabled(bEnabled); menu.addSeparator(); bEnabled = bEnabled && (pItem != NULL); pAction = menu.addAction(QIcon(":/images/presetEdit.png"), tr("&Edit"), this, SLOT(controlsEditItem())); pAction->setEnabled(bEnabled); menu.addSeparator(); pAction = menu.addAction(QIcon(":/images/presetDelete.png"), tr("&Delete"), this, SLOT(controlsDeleteItem())); pAction->setEnabled(bEnabled); menu.exec(m_ui.ControlsTreeWidget->mapToGlobal(pos)); } void padthv1widget_config::controlsEnabled ( bool bOn ) { if (m_pSynthUi) { padthv1_controls *pControls = m_pSynthUi->controls(); if (pControls && m_pSynthUi->isPlugin()) pControls->enabled(bOn); } controlsChanged(); } void padthv1widget_config::controlsChanged (void) { ++m_iDirtyControls; stabilize(); } // programs command slots. void padthv1widget_config::programsAddBankItem (void) { m_ui.ProgramsTreeWidget->addBankItem(); programsChanged(); } void padthv1widget_config::programsAddItem (void) { m_ui.ProgramsTreeWidget->addProgramItem(); programsChanged(); } void padthv1widget_config::programsEditItem (void) { QTreeWidgetItem *pItem = m_ui.ProgramsTreeWidget->currentItem(); if (pItem) m_ui.ProgramsTreeWidget->editItem(pItem, 1); programsChanged(); } void padthv1widget_config::programsDeleteItem (void) { QTreeWidgetItem *pItem = m_ui.ProgramsTreeWidget->currentItem(); if (pItem) delete pItem; programsChanged(); } // programs janitor slots. void padthv1widget_config::programsCurrentChanged (void) { stabilize(); } void padthv1widget_config::programsContextMenuRequested ( const QPoint& pos ) { QTreeWidgetItem *pItem = m_ui.ProgramsTreeWidget->currentItem(); QMenu menu(this); QAction *pAction; bool bEnabled = (m_pSynthUi && m_pSynthUi->programs() != NULL); pAction = menu.addAction(QIcon(":/images/presetBank.png"), tr("Add &Bank"), this, SLOT(programsAddBankItem())); pAction->setEnabled(bEnabled); pAction = menu.addAction(QIcon(":/images/padthv1_preset.png"), tr("&Add Program"), this, SLOT(programsAddItem())); pAction->setEnabled(bEnabled); menu.addSeparator(); bEnabled = bEnabled && (pItem != NULL); pAction = menu.addAction(QIcon(":/images/presetEdit.png"), tr("&Edit"), this, SLOT(programsEditItem())); pAction->setEnabled(bEnabled); menu.addSeparator(); pAction = menu.addAction(QIcon(":/images/presetDelete.png"), tr("&Delete"), this, SLOT(programsDeleteItem())); pAction->setEnabled(bEnabled); menu.exec(m_ui.ProgramsTreeWidget->mapToGlobal(pos)); } void padthv1widget_config::programsEnabled ( bool bOn ) { if (m_pSynthUi) { padthv1_programs *pPrograms = m_pSynthUi->programs(); if (pPrograms && m_pSynthUi->isPlugin()) pPrograms->enabled(bOn); } programsChanged(); } void padthv1widget_config::programsChanged (void) { ++m_iDirtyPrograms; stabilize(); } void padthv1widget_config::programsActivated (void) { if (m_pSynthUi) { padthv1_programs *pPrograms = m_pSynthUi->programs(); if (m_ui.ProgramsPreviewCheckBox->isChecked() && pPrograms) m_ui.ProgramsTreeWidget->selectProgram(pPrograms); } stabilize(); } // options slot. void padthv1widget_config::optionsChanged (void) { ++m_iDirtyOptions; stabilize(); } // stabilizer. void padthv1widget_config::stabilize (void) { QTreeWidgetItem *pItem = m_ui.ControlsTreeWidget->currentItem(); bool bEnabled = (m_pSynthUi && m_pSynthUi->controls() != NULL); m_ui.ControlsAddItemToolButton->setEnabled(bEnabled); bEnabled = bEnabled && (pItem != NULL); m_ui.ControlsEditToolButton->setEnabled(bEnabled); m_ui.ControlsDeleteToolButton->setEnabled(bEnabled); pItem = m_ui.ProgramsTreeWidget->currentItem(); bEnabled = (m_pSynthUi && m_pSynthUi->programs() != NULL); m_ui.ProgramsPreviewCheckBox->setEnabled( bEnabled && m_ui.ProgramsEnabledCheckBox->isChecked()); m_ui.ProgramsAddBankToolButton->setEnabled(bEnabled); m_ui.ProgramsAddItemToolButton->setEnabled(bEnabled); bEnabled = bEnabled && (pItem != NULL); m_ui.ProgramsEditToolButton->setEnabled(bEnabled); m_ui.ProgramsDeleteToolButton->setEnabled(bEnabled); const bool bValid = (m_iDirtyControls > 0 || m_iDirtyPrograms > 0 || m_iDirtyOptions > 0); m_ui.DialogButtonBox->button(QDialogButtonBox::Ok)->setEnabled(bValid); } // dialog slots. void padthv1widget_config::accept (void) { padthv1_config *pConfig = padthv1_config::getInstance(); if (m_iDirtyControls > 0 && pConfig && m_pSynthUi) { // Save controls... padthv1_controls *pControls = m_pSynthUi->controls(); if (pControls) { m_ui.ControlsTreeWidget->saveControls(pControls); pConfig->saveControls(pControls); // Reset dirty flag. m_iDirtyControls = 0; } } if (m_iDirtyPrograms > 0 && pConfig && m_pSynthUi) { // Save programs... padthv1_programs *pPrograms = m_pSynthUi->programs(); if (pPrograms) { m_ui.ProgramsTreeWidget->savePrograms(pPrograms); pConfig->savePrograms(pPrograms); // Reset dirty flag. m_iDirtyPrograms = 0; } } if (m_iDirtyOptions > 0 && pConfig) { // Save options... pConfig->bProgramsPreview = m_ui.ProgramsPreviewCheckBox->isChecked(); pConfig->bUseNativeDialogs = m_ui.UseNativeDialogsCheckBox->isChecked(); pConfig->bDontUseNativeDialogs = !pConfig->bUseNativeDialogs; pConfig->iKnobDialMode = m_ui.KnobDialModeComboBox->currentIndex(); padthv1widget_dial::setDialMode( padthv1widget_dial::DialMode(pConfig->iKnobDialMode)); pConfig->iKnobEditMode = m_ui.KnobEditModeComboBox->currentIndex(); padthv1widget_edit::setEditMode( padthv1widget_edit::EditMode(pConfig->iKnobEditMode)); const QString sOldCustomStyleTheme = pConfig->sCustomStyleTheme; if (m_ui.CustomStyleThemeComboBox->currentIndex() > 0) pConfig->sCustomStyleTheme = m_ui.CustomStyleThemeComboBox->currentText(); else pConfig->sCustomStyleTheme.clear(); int iNeedRestart = 0; if (pConfig->sCustomStyleTheme != sOldCustomStyleTheme) { if (pConfig->sCustomStyleTheme.isEmpty()) { ++iNeedRestart; } else { QApplication::setStyle( QStyleFactory::create(pConfig->sCustomStyleTheme)); } } // Show restart message if needed... if (iNeedRestart > 0) { QMessageBox::information(this, tr("Information") + " - " PADTHV1_TITLE, tr("Some settings may be only effective\n" "next time you start this application.")); } // Reset dirty flag. m_iDirtyOptions = 0; } // Just go with dialog acceptance. QDialog::accept(); } void padthv1widget_config::reject (void) { bool bReject = true; // Check if there's any pending changes... if (m_iDirtyControls > 0 || m_iDirtyPrograms > 0 || m_iDirtyOptions > 0) { QMessageBox::StandardButtons buttons = QMessageBox::Discard | QMessageBox::Cancel; if (m_ui.DialogButtonBox->button(QDialogButtonBox::Ok)->isEnabled()) buttons |= QMessageBox::Apply; switch (QMessageBox::warning(this, tr("Warning") + " - " PADTHV1_TITLE, tr("Some settings have been changed.\n\n" "Do you want to apply the changes?"), buttons)) { case QMessageBox::Apply: accept(); return; case QMessageBox::Discard: break; default: // Cancel. bReject = false; } } if (bReject) QDialog::reject(); } // end of padthv1widget_config.cpp padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget_status.cpp0000644000000000000000000000013213216414003020213 xustar0030 mtime=1513756675.218844003 30 atime=1513756675.218844003 30 ctime=1513756675.218844003 padthv1-0.8.6/src/padthv1widget_status.cpp0000644000175000001440000000660513216414003021054 0ustar00rncbcusers00000000000000// padthv1widget_status.cpp // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #include "padthv1widget_status.h" #include #include #include #include //------------------------------------------------------------------------- // padthv1widget_status - Custom status-bar widget. // // Constructor. padthv1widget_status::padthv1widget_status ( QWidget *pParent ) : QStatusBar (pParent) { QIcon icon; icon.addPixmap( QPixmap(":/images/ledOff.png"), QIcon::Normal, QIcon::Off); icon.addPixmap( QPixmap(":/images/ledOn.png"), QIcon::Normal, QIcon::On); m_midiInLed[0] = new QPixmap( icon.pixmap(16, 16, QIcon::Normal, QIcon::Off)); m_midiInLed[1] = new QPixmap( icon.pixmap(16, 16, QIcon::Normal, QIcon::On)); const QString sMidiIn(tr("MIDI In")); QWidget *pMidiInWidget = new QWidget(); pMidiInWidget->setToolTip(tr("%1 status").arg(sMidiIn)); QHBoxLayout *pMidiInLayout = new QHBoxLayout(); pMidiInLayout->setMargin(0); pMidiInLayout->setSpacing(0); m_pMidiInLedLabel = new QLabel(); m_pMidiInLedLabel->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter); m_pMidiInLedLabel->setPixmap(*m_midiInLed[0]); m_pMidiInLedLabel->setFrameStyle(QFrame::NoFrame | QFrame::Plain); m_pMidiInLedLabel->setAutoFillBackground(true); pMidiInLayout->addWidget(m_pMidiInLedLabel); QLabel *pMidiInTextLabel = new QLabel(sMidiIn); pMidiInTextLabel->setMargin(2); pMidiInTextLabel->setAlignment(Qt::AlignLeft | Qt::AlignVCenter); pMidiInTextLabel->setFrameStyle(QFrame::NoFrame | QFrame::Plain); pMidiInTextLabel->setAutoFillBackground(true); pMidiInLayout->addWidget(pMidiInTextLabel); pMidiInWidget->setLayout(pMidiInLayout); QStatusBar::addWidget(pMidiInWidget); const QFontMetrics fm(QStatusBar::font()); m_pModifiedLabel = new QLabel(); m_pModifiedLabel->setAlignment(Qt::AlignHCenter); m_pModifiedLabel->setMinimumSize(QSize(fm.width("MOD") + 4, fm.height())); m_pModifiedLabel->setToolTip(tr("Modification status")); m_pModifiedLabel->setAutoFillBackground(true); QStatusBar::addPermanentWidget(m_pModifiedLabel); } // Destructor. padthv1widget_status::~padthv1widget_status (void) { delete m_midiInLed[1]; delete m_midiInLed[0]; } // Permanent widgets accessors. void padthv1widget_status::midiInLed ( bool bMidiInLed ) { m_pMidiInLedLabel->setPixmap(*m_midiInLed[bMidiInLed ? 1 : 0]); } void padthv1widget_status::modified ( bool bModified ) { if (bModified) m_pModifiedLabel->setText(tr("MOD")); else m_pModifiedLabel->clear(); } // end of padthv1widget_status.cpp padthv1-0.8.6/src/PaxHeaders.7108/padthv1_formant.h0000644000000000000000000000013213216414003016577 xustar0030 mtime=1513756675.212844003 30 atime=1513756675.212844003 30 ctime=1513756675.212844003 padthv1-0.8.6/src/padthv1_formant.h0000644000175000001440000001251413216414003017434 0ustar00rncbcusers00000000000000// padthv1_formant.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1_formant_h #define __padthv1_formant_h #include #include //--------------------------------------------------------------------- // padthv1_formant - formant parallel filter after Dennis H. Klatt's // Software for a cascade/parallel formant synthesizer // 1979 MIT; 1980 Acoustical Society of America. // class padthv1_formant { public: // constants static const uint32_t NUM_VTABS = 5; static const uint32_t NUM_VOWELS = 5; static const uint32_t NUM_FORMANTS = 5; // 2-pole filter coeffs. struct Coeffs { float a0, b1, b2; }; // vocal/vowel table struct Vtab { float freq[NUM_FORMANTS]; // frequency [Hz] float gain[NUM_FORMANTS]; // peak gain [dB] float band[NUM_FORMANTS]; // bandwidth [Hz] }; // main impl. class Impl { public: // ctor. Impl(float srate = 44100.0f) : m_srate(srate), m_cutoff(0.0f), m_reso(0.0f) { reset_coeffs(); } // sample-rate accessors void setSampleRate(float srate) { m_srate = srate; reset_coeffs(); } float sampleRate() const { return m_srate; } // formant coeffs. accessor const Coeffs& coeffs(uint32_t i) const { return m_ctabs[i]; } // update method void update(float cutoff = 0.5f, float reso = 0.0f) { if (::fabsf(m_cutoff - cutoff) > 0.001f || ::fabsf(m_reso - reso) > 0.001f) { m_cutoff = cutoff; m_reso = reso; reset_coeffs(); } } protected: // compute coeffs. for given vocal formant table void vtab_coeffs(Coeffs& coeffs, const Vtab *vtab, uint32_t i, float p); // reset coeffs. method void reset_coeffs(); private: // instance members float m_srate; // parameters float m_cutoff; float m_reso; // filter coeffs. Coeffs m_ctabs[NUM_FORMANTS]; }; // ctor. padthv1_formant(Impl *pImpl = 0) : m_pImpl(pImpl), m_cutoff(0.0f), m_reso(0.0f) { reset_coeffs(); } // reset impl. void reset(Impl *pImpl) { m_pImpl = pImpl; reset_coeffs(); } void reset_filters(float cutoff, float reso) { for (uint32_t i = 0; i < NUM_FORMANTS; ++i) m_filters[i].reset(); update(cutoff, reso); } // output tick float output(float in, float cutoff, float reso) { update(cutoff, reso); float out = 0.0f; for (uint32_t i = 0; i < NUM_FORMANTS; ++i) out += m_filters[i].output(in); return out; } // process block void process(float *in, uint32_t nframes, float wet, float cutoff, float reso) { for (uint32_t i = 0; i < nframes; ++i) { const float out = output(in[i], cutoff, reso); in[i] *= (1.0f - wet); in[i] += (wet * out); } } protected: // step-wise smoothed coeff. class Coeff { public: Coeff() { reset(); } void reset() { m_value = m_vstep = 0.0f; m_nstep = 0; } void set_value(float value) { const uint32_t NUM_STEPS = 32; m_nstep = NUM_STEPS; m_vstep = (value - m_value) / float(m_nstep); } float value() const { return m_value + m_vstep * float(m_nstep); } float tick() { if (m_nstep > 0) { m_value += m_vstep; --m_nstep; } return m_value; } private: float m_value; float m_vstep; uint32_t m_nstep; }; // 2-pole resonator filter class Filter { public: Filter() { reset(); } void reset() { m_a0.reset(); m_b1.reset(); m_b2.reset(); m_out1 = m_out2 = 0.0f; } void reset_coeffs(const Coeffs& coeffs) { m_a0.set_value(coeffs.a0); m_b1.set_value(coeffs.b1); m_b2.set_value(coeffs.b2); } float output(float in) { const float out = m_a0.tick() * in + m_b1.tick() * m_out1 - m_b2.tick() * m_out2; m_out2 = m_out1; m_out1 = out; return out; } private: Coeff m_a0, m_b1, m_b2; float m_out1, m_out2; }; // update method void update(float cutoff, float reso) { if (::fabsf(m_cutoff - cutoff) > 0.001f || ::fabsf(m_reso - reso) > 0.001f) { m_cutoff = cutoff; m_reso = reso; reset_coeffs(); } } // reset coeffs. method void reset_coeffs(); private: // instance members Impl *m_pImpl; // parameters. float m_cutoff; float m_reso; // formant filters Filter m_filters[NUM_FORMANTS]; // base vocal tables static Vtab g_bass_vtab[NUM_VOWELS]; static Vtab g_tenor_vtab[NUM_VOWELS]; static Vtab g_countertenor_vtab[NUM_VOWELS]; static Vtab g_soprano_vtab[NUM_VOWELS]; static Vtab g_alto_vtab[NUM_VOWELS]; static Vtab *g_vtabs[NUM_VTABS]; }; #endif // __padthv1_formant_h // end of padthv1_formant.h padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget_sample.cpp0000644000000000000000000000013213216414003020151 xustar0030 mtime=1513756675.217844003 30 atime=1513756675.217844003 30 ctime=1513756675.217844003 padthv1-0.8.6/src/padthv1widget_sample.cpp0000644000175000001440000003247713216414003021020 0ustar00rncbcusers00000000000000// padthv1widget_sample.cpp // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #include "padthv1widget_sample.h" #include "padthv1_config.h" #include "padthv1_sample.h" #include #include #include #include #include #include // Safe value capping. inline float safe_value ( float x ) { return (x < 0.0f ? 0.0f : (x > 1.0f ? 1.0f : x)); } //---------------------------------------------------------------------------- // padthv1widget_sample -- Custom widget // Constructor. padthv1widget_sample::padthv1widget_sample ( QWidget *pParent, Qt::WindowFlags wflags ) : QFrame(pParent, wflags), m_pSample(NULL), m_pPolyg(NULL), m_nrects(0), m_pRects(NULL) { setMouseTracking(true); QFrame::setMinimumSize(QSize(240, 100)); QFrame::setSizePolicy( QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding); QFrame::setFrameShape(QFrame::Panel); QFrame::setFrameShadow(QFrame::Sunken); // Trap for help/tool-tips events. QFrame::installEventFilter(this); m_dragCursor = DragNone; resetDragState(); } // Destructor. padthv1widget_sample::~padthv1widget_sample (void) { setSample(NULL); } // Parameter accessors. void padthv1widget_sample::setSample ( padthv1_sample *pSample ) { if (m_pPolyg) { delete m_pPolyg; m_pPolyg = NULL; } if (m_pRects) { delete [] m_pRects; m_pRects = NULL; m_nrects = 0; } m_pSample = pSample; if (m_pSample) { // Sample waveform... const int h = height(); const int w = width() & 0x7ffe; // force even. const int w2 = (w >> 1); const unsigned int nframes = m_pSample->size(); const unsigned int nperiod = nframes / w2; const float phase_inc = 1.0f / float(nframes); const float h2 = float(h >> 1); m_pPolyg = new QPolygon(w); float phase = 0.0f; float vmax = 0.0f; float vmin = 0.0f; int n = 0; int x = 1; unsigned int j = nperiod; for (unsigned int i = 0; i < nframes; ++i) { const float v = m_pSample->value(phase); if (vmax < v) vmax = v; if (vmin > v) vmin = v; if (++j > nperiod) { m_pPolyg->setPoint(n, x, h2 - int(vmax * h2)); m_pPolyg->setPoint(w - n - 1, x, h2 - int(vmin * h2)); j = 0; vmax = vmin = 0.0f; ++n; x += 2; } phase += phase_inc; } while (n < w2) { m_pPolyg->setPoint(n, x, h2); m_pPolyg->setPoint(w - n - 1, x, h2); ++n; x += 2; } // Sample harmonics... m_nrects = m_pSample->nh(); if (m_nrects > 0) { m_pRects = new QRect [m_nrects]; const int h1 = h - 8; const float dx = float(w - 8) / float(m_nrects); for (n = 0; n < m_nrects; ++n) { const int x = int(dx * (0.5f + float(n))); const int y = h1 - int(m_pSample->harmonic(n) * float(h1)); m_pRects[n].setRect(x, y, 8, 8); } } } update(); } padthv1_sample *padthv1widget_sample::sample (void) const { return m_pSample; } // Widget resize handler. void padthv1widget_sample::resizeEvent ( QResizeEvent * ) { setSample(m_pSample); } // Draw curve. void padthv1widget_sample::paintEvent ( QPaintEvent *pPaintEvent ) { QPainter painter(this); const QRect& rect = QFrame::rect(); const int h = rect.height(); const int w = rect.width(); const QPalette& pal = palette(); const bool bDark = (pal.window().color().value() < 0x7f); const QColor& rgbLite = (isEnabled() ? (bDark ? Qt::darkYellow : Qt::yellow) : pal.mid().color()); const QColor& rgbDark = pal.window().color().darker(180); painter.fillRect(rect, rgbDark); if (m_pPolyg && m_pRects) { QColor rgbLite1(rgbLite); QColor rgbDark1(rgbDark); QColor rgbLine1(bDark ? Qt::gray : Qt::darkGray); QColor rgbDrop1(Qt::black); rgbLite1.setAlpha(120); rgbDark1.setAlpha(120); rgbLine1.setAlpha(80); rgbDrop1.setAlpha(80); const int w2 = (w << 1); painter.setRenderHint(QPainter::Antialiasing, true); // Sample waveform... QLinearGradient grad1(0, 0, w2, h); grad1.setColorAt(0.0f, rgbLite1); grad1.setColorAt(1.0f, rgbDark1); painter.setPen(rgbLine1); painter.setBrush(grad1); painter.drawPolygon(*m_pPolyg); // Sample harmonics... QLinearGradient grad2(0, 0, w2, h); grad2.setColorAt(0.0f, rgbLite); grad2.setColorAt(1.0f, rgbDark); const QPen pen1(rgbDrop1, 5); const QBrush brush1(rgbDrop1); const QPen pen2(grad2, 3); const QBrush brush2(rgbLite.lighter(140)); for (int n = 0; n < m_nrects; ++n) { const QRect& rect = m_pRects[n]; const QPoint& cpos = rect.center(); const int x = cpos.x() + 1; const int y = cpos.y() + 1; painter.setPen(pen1); painter.setBrush(brush1); painter.drawLine(x + 1, h, x + 1, y + 1); painter.drawEllipse(rect.adjusted(+2, +2, 0, 0)); painter.setPen(pen2); painter.setBrush(brush2); painter.drawLine(x, h, x, y); painter.drawEllipse(rect.adjusted(+1, +1, -1, -1)); } painter.setRenderHint(QPainter::Antialiasing, false); } painter.end(); QFrame::paintEvent(pPaintEvent); } // Draggable rectangular point. int padthv1widget_sample::nodeIndex ( const QPoint& pos ) const { for (int n = 0; m_pRects && n < m_nrects; ++n) { const QRect& rect = m_pRects[n]; if (rect.contains(pos)) return n; } return -1; } void padthv1widget_sample::dragSelect ( const QPoint& pos ) { if (m_pSample == NULL) return; if (m_pRects == NULL) return; const int h = height(); // const int w = width(); for (int n = 0; m_pRects && n < m_nrects; ++n) { QRect& rect = m_pRects[n]; if (pos.x() >= rect.left() && pos.x() < rect.right()) { // const int x = rect.x(); const int y = pos.y(); const int h1 = h - 8; const float v = safe_value(float(h1 - y) / float(h1)); m_pSample->setHarmonic(n, v); rect.moveTop(h1 - int(v * float(h1))); // m_posDrag = pos; update(); showToolTip(pos, n); ++m_iDragged; break; } } } void padthv1widget_sample::dragNode ( const QPoint& pos ) { if (m_pSample == NULL) return; if (m_pRects == NULL) return; const int h = height(); // const int w = width(); // const int dx = (pos.x() - m_posDrag.x()); const int dy = (pos.y() - m_posDrag.y()); if (dy && m_iDragNode >= 0) { const int n = m_iDragNode; QRect& rect = m_pRects[n]; // const int x = rect.x(); const int y = rect.y() + dy; const int h1 = h - 8; const float v = safe_value(float(h1 - y) / float(h1)); m_pSample->setHarmonic(n, v); rect.moveTop(h1 - int(v * float(h1))); m_posDrag = rect.topLeft(); update(); showToolTip(pos, n); ++m_iDragged; } } // Mouse interaction. void padthv1widget_sample::mousePressEvent ( QMouseEvent *pMouseEvent ) { if (pMouseEvent->button() == Qt::LeftButton) { const QPoint& pos = pMouseEvent->pos(); m_dragState = DragStart; m_posDrag = pos; const int iDragNode = nodeIndex(pos); if (iDragNode >= 0) { m_dragCursor = DragNode; m_iDragNode = iDragNode; QFrame::setCursor(Qt::SizeVerCursor); } else if (pMouseEvent->modifiers() & (Qt::ShiftModifier | Qt::ControlModifier)) { m_dragCursor = DragSelect; QFrame::setCursor( QCursor(QPixmap(":/images/editSample.png"), 5, 18)); } } QFrame::mousePressEvent(pMouseEvent); } void padthv1widget_sample::mouseMoveEvent ( QMouseEvent *pMouseEvent ) { const QPoint& pos = pMouseEvent->pos(); switch (m_dragState) { case DragNone: if (nodeIndex(pos) >= 0) { m_dragCursor = DragNode; QFrame::setCursor(Qt::PointingHandCursor); } else if (m_dragCursor != DragNone) QFrame::unsetCursor(); break; case DragSelect: dragSelect(pos); break; case DragNode: dragNode(pos); break; case DragStart: if ((m_posDrag - pos).manhattanLength() > QApplication::startDragDistance()) { m_dragState = m_dragCursor; if (m_dragState == DragNode) dragNode(pos); else if (pMouseEvent->modifiers() & (Qt::ShiftModifier | Qt::ControlModifier)) { dragSelect(m_posDrag); dragSelect(pos); } } // Fall thru... default: break; } QFrame::mouseMoveEvent(pMouseEvent); } void padthv1widget_sample::mouseReleaseEvent ( QMouseEvent *pMouseEvent ) { QFrame::mouseReleaseEvent(pMouseEvent); switch (m_dragState) { case DragSelect: dragSelect(pMouseEvent->pos()); break; case DragNode: dragNode(pMouseEvent->pos()); break; default: break; } if (m_iDragged > 0) emit sampleChanged(); resetDragState(); } // Special context-menu. void padthv1widget_sample::contextMenuEvent ( QContextMenuEvent *pContextMenuEvent ) { QMenu menu(this); QMenu resetMenu(tr("&Reset")); resetMenu.addAction(tr("&Default"), this, SLOT(resetDefault())); resetMenu.addSeparator(); resetMenu.addAction(tr("&Normal"), this, SLOT(resetNormal())); resetMenu.addAction(tr("Normal &Odd"), this, SLOT(resetNormalOdd())); resetMenu.addAction(tr("Normal &Even"), this, SLOT(resetNormalEven())); resetMenu.addSeparator(); resetMenu.addAction(tr("&Square"), this, SLOT(resetSquare())); resetMenu.addAction(tr("Sq&uare Odd"), this, SLOT(resetSquareOdd())); resetMenu.addAction(tr("Squ&are Even"), this, SLOT(resetSquareEven())); resetMenu.addSeparator(); resetMenu.addAction(tr("S&inc"), this, SLOT(resetSinc())); menu.addMenu(&resetMenu); menu.exec(pContextMenuEvent->globalPos()); } // Harmonic value tool-tip. void padthv1widget_sample::showToolTip ( const QPoint& pos, int n ) { if (m_pSample == NULL) return; const float v = m_pSample->harmonic(n); QToolTip::showText(mapToGlobal(pos), QString("[%1] %2").arg(n + 1).arg(v, 0, 'f', 3), this); } // Reset drag/select state. void padthv1widget_sample::resetDragState (void) { if (m_dragCursor != DragNone) QFrame::unsetCursor(); m_iDragged = 0; m_iDragNode = -1; m_dragState = m_dragCursor = DragNone; } // Trap for help/tool-tip events. bool padthv1widget_sample::eventFilter ( QObject *pObject, QEvent *pEvent ) { if (static_cast (pObject) == this) { if (pEvent->type() == QEvent::ToolTip) { QHelpEvent *pHelpEvent = static_cast (pEvent); if (pHelpEvent) { const QPoint& pos = pHelpEvent->pos(); const int n = nodeIndex(pos); if (n >= 0) { showToolTip(pos, n); return true; } } } else if (pEvent->type() == QEvent::Leave) { m_iDragNode = -1; QFrame::unsetCursor(); return true; } } // Not handled here. return QFrame::eventFilter(pObject, pEvent); } // Default size hint. QSize padthv1widget_sample::sizeHint (void) const { return QSize(240, 100); } // Wavetable reset options. void padthv1widget_sample::resetDefault (void) { if (m_pSample == NULL) return; m_pSample->reset_nh(); emit sampleChanged(); } void padthv1widget_sample::resetNormal (void) { if (m_pSample == NULL) return; const int nh = m_pSample->nh(); for (int n = 0; n < nh; ++n) { const float n1 = float(n + 1); const float v = 1.0f / n1; m_pSample->setHarmonic(n, v); } emit sampleChanged(); } void padthv1widget_sample::resetNormalOdd (void) { if (m_pSample == NULL) return; const int nh = m_pSample->nh(); for (int n = 0; n < nh; ++n) { const float n1 = float(n + 1); const float v = ((n & 1) ? 1.667f : 1.0f) / n1; m_pSample->setHarmonic(n, v); } emit sampleChanged(); } void padthv1widget_sample::resetNormalEven (void) { if (m_pSample == NULL) return; const int nh = m_pSample->nh(); for (int n = 0; n < nh; ++n) { const float n1 = float(n + 1); const float v = ((n & 1) || (n < 1) ? 1.0f : 1.667f) / n1; m_pSample->setHarmonic(n, v); } emit sampleChanged(); } void padthv1widget_sample::resetSquare (void) { if (m_pSample == NULL) return; const int nh = m_pSample->nh(); for (int n = 0; n < nh; ++n) { const float n1 = float(n + 1); const float v = 1.0f / ::sqrtf(n1); m_pSample->setHarmonic(n, v); } emit sampleChanged(); } void padthv1widget_sample::resetSquareOdd (void) { if (m_pSample == NULL) return; const int nh = m_pSample->nh(); for (int n = 0; n < nh; ++n) { const float n1 = float(n + 1); const float v = ((n & 1) ? 1.291f : 1.0f) / ::sqrtf(n1); m_pSample->setHarmonic(n, v); } emit sampleChanged(); } void padthv1widget_sample::resetSquareEven (void) { if (m_pSample == NULL) return; const int nh = m_pSample->nh(); for (int n = 0; n < nh; ++n) { const float n1 = float(n + 1); const float v = ((n & 1) || (n < 1) ? 1.0f : 1.291f) / ::sqrtf(n1); m_pSample->setHarmonic(n, v); } emit sampleChanged(); } void padthv1widget_sample::resetSinc (void) { if (m_pSample == NULL) return; const int nh = m_pSample->nh(); for (int n = 1; n < nh; ++n) { const float n1 = float(n + 1); const float n2 = float(n) * M_2_PI; const float v = (n > 0 ? M_PI_2 : 1.0f) * ::fabsf(::cosf(n2) / n1); m_pSample->setHarmonic(n, v); } emit sampleChanged(); } // end of padthv1widget_sample.cpp padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget_filt.cpp0000644000000000000000000000013213216414003017626 xustar0030 mtime=1513756675.216844003 30 atime=1513756675.216844003 30 ctime=1513756675.216844003 padthv1-0.8.6/src/padthv1widget_filt.cpp0000644000175000001440000001643513216414003020471 0ustar00rncbcusers00000000000000// padthv1widget_filt.cpp // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #include "padthv1widget_filt.h" #include #include #include #include // Safe value capping. inline float safe_value ( float x ) { return (x < 0.0f ? 0.0f : (x > 1.0f ? 1.0f : x)); } //---------------------------------------------------------------------------- // padthv1widget_filt -- Custom widget // Constructor. padthv1widget_filt::padthv1widget_filt ( QWidget *pParent, Qt::WindowFlags wflags ) : QFrame(pParent, wflags), m_fCutoff(0.0f), m_fReso(0.0f), m_fType(0.0f), m_fSlope(0.0f), m_bDragging(false) { // setMouseTracking(true); setMinimumSize(QSize(180, 72)); QFrame::setFrameShape(QFrame::Panel); QFrame::setFrameShadow(QFrame::Sunken); } // Destructor. padthv1widget_filt::~padthv1widget_filt (void) { } // Parameter accessors. void padthv1widget_filt::setCutoff ( float fCutoff ) { if (::fabsf(m_fCutoff - fCutoff) > 0.001f) { m_fCutoff = safe_value(fCutoff); update(); emit cutoffChanged(cutoff()); } } float padthv1widget_filt::cutoff (void) const { return m_fCutoff; } void padthv1widget_filt::setReso ( float fReso ) { if (::fabsf(m_fReso - fReso) > 0.001f) { m_fReso = safe_value(fReso); update(); emit resoChanged(reso()); } } float padthv1widget_filt::reso (void) const { return m_fReso; } void padthv1widget_filt::setType ( float fType ) { if (::fabsf(m_fType - fType) > 0.001f) { m_fType = fType; update(); } } float padthv1widget_filt::type (void) const { return m_fType; } void padthv1widget_filt::setSlope ( float fSlope ) { if (::fabsf(m_fSlope - fSlope) > 0.001f) { m_fSlope = fSlope; update(); } } float padthv1widget_filt::slope (void) const { return m_fSlope; } // Draw curve. void padthv1widget_filt::paintEvent ( QPaintEvent *pPaintEvent ) { QPainter painter(this); const QRect& rect = QWidget::rect(); const int h = rect.height(); const int w = rect.width(); const int h2 = h >> 1; const int h4 = h >> 2; const int w4 = w >> 2; const int w8 = w >> 3; const int iSlope = int(m_fSlope); const int ws = w8 - (iSlope == 1 ? (w8 >> 1) : 0); int x = w8 + int(m_fCutoff * float(w - w4)); int y = h2 - int(m_fReso * float(h + h4)); QPolygon poly(6); QPainterPath path; const int iType = (iSlope == 3 ? 4 : int(m_fType)); // Low, Notch if (iType == 0 || iType == 3) { if (iType == 3) x -= w8; poly.putPoints(0, 6, 0, h2, x - w8, h2, x, h2, x, y, x + ws, h, 0, h); path.moveTo(poly.at(0)); path.lineTo(poly.at(1)); path.cubicTo(poly.at(2), poly.at(3), poly.at(4)); path.lineTo(poly.at(5)); if (iType == 3) x += w8; } // Band if (iType == 1) { const int y2 = (y + h4) >> 1; poly.putPoints(0, 6, 0, h, x - w8 - ws, h, x - ws, y2, x + ws, y2, x + w8 + ws, h, 0, h); path.moveTo(poly.at(0)); path.lineTo(poly.at(1)); path.cubicTo(poly.at(2), poly.at(3), poly.at(4)); path.lineTo(poly.at(5)); } // High, Notch if (iType == 2 || iType == 3) { if (iType == 3) { x += w8; y = h2; } poly.putPoints(0, 6, x - ws, h, x, y, x, h2, x + w8, h2, w, h2, w, h); path.moveTo(poly.at(0)); path.cubicTo(poly.at(1), poly.at(2), poly.at(3)); path.lineTo(poly.at(4)); path.lineTo(poly.at(5)); if (iType == 3) x -= w8; } // Formant if (iType == 4) { const int x2 = (x - w4) >> 2; const int y2 = (y - h4) >> 2; poly.putPoints(0, 6, 0, h2, x2, h2, x - ws, h2, x, y2, x + ws, h, 0, h); path.moveTo(poly.at(0)); #if 0 path.lineTo(poly.at(1)); path.cubicTo(poly.at(2), poly.at(3), poly.at(4)); #else const int n3 = 5; // num.formants const int w3 = (x + ws - x2) / n3 - 1; const int w6 = (w3 >> 1); const int h3 = (h4 >> 1); int x3 = x2; int y3 = y2; for (int i = 0; i < n3; ++i) { poly.putPoints(1, 3, x3, h2, x3 + w6, y3, x3 + w3, y3 + h2); path.cubicTo(poly.at(1), poly.at(2), poly.at(3)); x3 += w3; y3 += h3; } path.lineTo(poly.at(4)); #endif path.lineTo(poly.at(5)); } const QPalette& pal = palette(); const bool bDark = (pal.window().color().value() < 0x7f); const QColor& rgbLite = (isEnabled() ? (bDark ? Qt::darkYellow : Qt::yellow) : pal.mid().color()); const QColor& rgbDark = pal.window().color().darker(180); painter.fillRect(rect, rgbDark); painter.setPen(bDark ? Qt::gray : Qt::darkGray); QLinearGradient grad(0, 0, w << 1, h << 1); grad.setColorAt(0.0f, rgbLite); grad.setColorAt(1.0f, Qt::black); painter.setRenderHint(QPainter::Antialiasing, true); painter.setBrush(grad); painter.drawPath(path); #ifdef CONFIG_DEBUG_0 painter.drawText(QFrame::rect(), Qt::AlignTop|Qt::AlignHCenter, tr("Cutoff(%1) Reso(%2)") .arg(int(100.0f * cutoff())) .arg(int(100.0f * reso()))); #endif painter.setRenderHint(QPainter::Antialiasing, false); painter.end(); QFrame::paintEvent(pPaintEvent); } // Drag/move curve. void padthv1widget_filt::dragCurve ( const QPoint& pos ) { const int h = height(); const int w = width(); const int dx = (pos.x() - m_posDrag.x()); const int dy = (pos.y() - m_posDrag.y()); if (dx || dy) { const int h2 = (h >> 1); const int x = int(cutoff() * float(w)); const int y = int(reso() * float(h2)); setCutoff(float(x + dx) / float(w)); setReso(float(y - dy) / float(h2)); m_posDrag = pos; } } // Mouse interaction. void padthv1widget_filt::mousePressEvent ( QMouseEvent *pMouseEvent ) { if (pMouseEvent->button() == Qt::LeftButton) m_posDrag = pMouseEvent->pos(); QFrame::mousePressEvent(pMouseEvent); } void padthv1widget_filt::mouseMoveEvent ( QMouseEvent *pMouseEvent ) { const QPoint& pos = pMouseEvent->pos(); if (m_bDragging) { dragCurve(pos); } else { // if ((pos - m_posDrag).manhattanLength() > 4) { setCursor(Qt::SizeAllCursor); m_bDragging = true; } } void padthv1widget_filt::mouseReleaseEvent ( QMouseEvent *pMouseEvent ) { QFrame::mouseReleaseEvent(pMouseEvent); if (m_bDragging) { dragCurve(pMouseEvent->pos()); m_bDragging = false; unsetCursor(); } } void padthv1widget_filt::wheelEvent ( QWheelEvent *pWheelEvent ) { const int delta = (pWheelEvent->delta() / 60); if (pWheelEvent->modifiers() & (Qt::ShiftModifier | Qt::ControlModifier)) { const int h2 = (height() >> 1); const int y = int(reso() * float(h2)); setReso(float(y + delta) / float(h2)); } else { const int w2 = (width() >> 1); const int x = int(cutoff() * float(w2)); setCutoff(float(x + delta) / float(w2)); } } // end of padthv1widget_filt.cpp padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget_controls.cpp0000644000000000000000000000013213216414003020533 xustar0030 mtime=1513756675.216844003 30 atime=1513756675.216844003 30 ctime=1513756675.216844003 padthv1-0.8.6/src/padthv1widget_controls.cpp0000644000175000001440000005467213216414003021403 0ustar00rncbcusers00000000000000// padthv1widget_controls.cpp // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #include "padthv1widget_controls.h" #include "padthv1_controls.h" #include "padthv1_config.h" #include #include #include #include //---------------------------------------------------------------------------- // MIDI Controller Names - Default controller names hash map. const padthv1widget_controls::Names& padthv1widget_controls::controllerNames (void) { static struct { unsigned short param; const char *name; } s_controllers[] = { { 0, QT_TR_NOOP("Bank Select (coarse)") }, { 1, QT_TR_NOOP("Modulation Wheel (coarse)") }, { 2, QT_TR_NOOP("Breath Controller (coarse)") }, { 4, QT_TR_NOOP("Foot Pedal (coarse)") }, { 5, QT_TR_NOOP("Portamento Time (coarse)") }, { 6, QT_TR_NOOP("Data Entry (coarse)") }, { 7, QT_TR_NOOP("Volume (coarse)") }, { 8, QT_TR_NOOP("Balance (coarse)") }, { 10, QT_TR_NOOP("Pan Position (coarse)") }, { 11, QT_TR_NOOP("Expression (coarse)") }, { 12, QT_TR_NOOP("Effect Control 1 (coarse)") }, { 13, QT_TR_NOOP("Effect Control 2 (coarse)") }, { 16, QT_TR_NOOP("General Purpose Slider 1") }, { 17, QT_TR_NOOP("General Purpose Slider 2") }, { 18, QT_TR_NOOP("General Purpose Slider 3") }, { 19, QT_TR_NOOP("General Purpose Slider 4") }, { 32, QT_TR_NOOP("Bank Select (fine)") }, { 33, QT_TR_NOOP("Modulation Wheel (fine)") }, { 34, QT_TR_NOOP("Breath Controller (fine)") }, { 36, QT_TR_NOOP("Foot Pedal (fine)") }, { 37, QT_TR_NOOP("Portamento Time (fine)") }, { 38, QT_TR_NOOP("Data Entry (fine)") }, { 39, QT_TR_NOOP("Volume (fine)") }, { 40, QT_TR_NOOP("Balance (fine)") }, { 42, QT_TR_NOOP("Pan Position (fine)") }, { 43, QT_TR_NOOP("Expression (fine)") }, { 44, QT_TR_NOOP("Effect Control 1 (fine)") }, { 45, QT_TR_NOOP("Effect Control 2 (fine)") }, { 64, QT_TR_NOOP("Hold Pedal (on/off)") }, { 65, QT_TR_NOOP("Portamento (on/off)") }, { 66, QT_TR_NOOP("Sustenuto Pedal (on/off)") }, { 67, QT_TR_NOOP("Soft Pedal (on/off)") }, { 68, QT_TR_NOOP("Legato Pedal (on/off)") }, { 69, QT_TR_NOOP("Hold 2 Pedal (on/off)") }, { 70, QT_TR_NOOP("Sound Variation") }, { 71, QT_TR_NOOP("Sound Timbre") }, { 72, QT_TR_NOOP("Sound Release Time") }, { 73, QT_TR_NOOP("Sound Attack Time") }, { 74, QT_TR_NOOP("Sound Brightness") }, { 75, QT_TR_NOOP("Sound Control 6") }, { 76, QT_TR_NOOP("Sound Control 7") }, { 77, QT_TR_NOOP("Sound Control 8") }, { 78, QT_TR_NOOP("Sound Control 9") }, { 79, QT_TR_NOOP("Sound Control 10") }, { 80, QT_TR_NOOP("General Purpose Button 1 (on/off)") }, { 81, QT_TR_NOOP("General Purpose Button 2 (on/off)") }, { 82, QT_TR_NOOP("General Purpose Button 3 (on/off)") }, { 83, QT_TR_NOOP("General Purpose Button 4 (on/off)") }, { 91, QT_TR_NOOP("Effects Level") }, { 92, QT_TR_NOOP("Tremulo Level") }, { 93, QT_TR_NOOP("Chorus Level") }, { 94, QT_TR_NOOP("Celeste Level") }, { 95, QT_TR_NOOP("Phaser Level") }, { 96, QT_TR_NOOP("Data Button Increment") }, { 97, QT_TR_NOOP("Data Button Decrement") }, { 98, QT_TR_NOOP("Non-Registered Parameter (fine)") }, { 99, QT_TR_NOOP("Non-Registered Parameter (coarse)") }, {100, QT_TR_NOOP("Registered Parameter (fine)") }, {101, QT_TR_NOOP("Registered Parameter (coarse)") }, {120, QT_TR_NOOP("All Sound Off") }, {121, QT_TR_NOOP("All Controllers Off") }, {122, QT_TR_NOOP("Local Keyboard (on/off)") }, {123, QT_TR_NOOP("All Notes Off") }, {124, QT_TR_NOOP("Omni Mode Off") }, {125, QT_TR_NOOP("Omni Mode On") }, {126, QT_TR_NOOP("Mono Operation") }, {127, QT_TR_NOOP("Poly Operation") }, { 0, NULL } }; static Names s_controllerNames; // Pre-load controller-names hash table... if (s_controllerNames.isEmpty()) { for (int i = 0; s_controllers[i].name; ++i) { s_controllerNames.insert(s_controllers[i].param, QObject::tr(s_controllers[i].name, "controllerName")); } } return s_controllerNames; } //---------------------------------------------------------------------------- // MIDI RPN Names - Default RPN names hash map. const padthv1widget_controls::Names& padthv1widget_controls::rpnNames (void) { static struct { unsigned short param; const char *name; } s_rpns[] = { { 0, QT_TR_NOOP("Pitch Bend Sensitivity") }, { 1, QT_TR_NOOP("Fine Tune") }, { 2, QT_TR_NOOP("Coarse Tune") }, { 3, QT_TR_NOOP("Tuning Program") }, { 4, QT_TR_NOOP("Tuning Bank") }, { 0, NULL } }; static Names s_rpnNames; if (s_rpnNames.isEmpty()) { // Pre-load RPN-names hash table... for (int i = 0; s_rpns[i].name; ++i) { s_rpnNames.insert(s_rpns[i].param, QObject::tr(s_rpns[i].name, "rpnName")); } } return s_rpnNames; } //---------------------------------------------------------------------------- // MIDI NRPN Names - Default NRPN names hash map. const padthv1widget_controls::Names& padthv1widget_controls::nrpnNames (void) { static struct { unsigned short param; const char *name; } s_nrpns[] = { { 136, QT_TR_NOOP("Vibrato Rate") }, { 137, QT_TR_NOOP("Vibrato Depth") }, { 138, QT_TR_NOOP("Vibrato Delay") }, { 160, QT_TR_NOOP("Filter Cutoff") }, { 161, QT_TR_NOOP("Filter Resonance") }, { 227, QT_TR_NOOP("EG Attack") }, { 228, QT_TR_NOOP("EG Decay") }, { 230, QT_TR_NOOP("EG Release") }, // GS Drum NRPN map... { 2560, QT_TR_NOOP("Drum Filter Cutoff") }, { 2688, QT_TR_NOOP("Drum Filter Resonance") }, { 2816, QT_TR_NOOP("Drum EG Attack") }, { 2944, QT_TR_NOOP("Drum EG Decay") }, { 3072, QT_TR_NOOP("Drum Pitch Coarse") }, { 3200, QT_TR_NOOP("Drum Pitch Fine") }, { 3328, QT_TR_NOOP("Drum Level") }, { 3584, QT_TR_NOOP("Drum Pan") }, { 3712, QT_TR_NOOP("Drum Reverb Send") }, { 3840, QT_TR_NOOP("Drum Chorus Send") }, { 3968, QT_TR_NOOP("Drum Variation Send") }, { 0, NULL } }; static struct { unsigned char note; const char *name; } s_drums[] = { // GM Drum note map... { 35, QT_TR_NOOP("Acoustic Bass Drum") }, { 36, QT_TR_NOOP("Bass Drum 1") }, { 37, QT_TR_NOOP("Side Stick") }, { 38, QT_TR_NOOP("Acoustic Snare") }, { 39, QT_TR_NOOP("Hand Clap") }, { 40, QT_TR_NOOP("Electric Snare") }, { 41, QT_TR_NOOP("Low Floor Tom") }, { 42, QT_TR_NOOP("Closed Hi-Hat") }, { 43, QT_TR_NOOP("High Floor Tom") }, { 44, QT_TR_NOOP("Pedal Hi-Hat") }, { 45, QT_TR_NOOP("Low Tom") }, { 46, QT_TR_NOOP("Open Hi-Hat") }, { 47, QT_TR_NOOP("Low-Mid Tom") }, { 48, QT_TR_NOOP("Hi-Mid Tom") }, { 49, QT_TR_NOOP("Crash Cymbal 1") }, { 50, QT_TR_NOOP("High Tom") }, { 51, QT_TR_NOOP("Ride Cymbal 1") }, { 52, QT_TR_NOOP("Chinese Cymbal") }, { 53, QT_TR_NOOP("Ride Bell") }, { 54, QT_TR_NOOP("Tambourine") }, { 55, QT_TR_NOOP("Splash Cymbal") }, { 56, QT_TR_NOOP("Cowbell") }, { 57, QT_TR_NOOP("Crash Cymbal 2") }, { 58, QT_TR_NOOP("Vibraslap") }, { 59, QT_TR_NOOP("Ride Cymbal 2") }, { 60, QT_TR_NOOP("Hi Bongo") }, { 61, QT_TR_NOOP("Low Bongo") }, { 62, QT_TR_NOOP("Mute Hi Conga") }, { 63, QT_TR_NOOP("Open Hi Conga") }, { 64, QT_TR_NOOP("Low Conga") }, { 65, QT_TR_NOOP("High Timbale") }, { 66, QT_TR_NOOP("Low Timbale") }, { 67, QT_TR_NOOP("High Agogo") }, { 68, QT_TR_NOOP("Low Agogo") }, { 69, QT_TR_NOOP("Cabasa") }, { 70, QT_TR_NOOP("Maracas") }, { 71, QT_TR_NOOP("Short Whistle") }, { 72, QT_TR_NOOP("Long Whistle") }, { 73, QT_TR_NOOP("Short Guiro") }, { 74, QT_TR_NOOP("Long Guiro") }, { 75, QT_TR_NOOP("Claves") }, { 76, QT_TR_NOOP("Hi Wood Block") }, { 77, QT_TR_NOOP("Low Wood Block") }, { 78, QT_TR_NOOP("Mute Cuica") }, { 79, QT_TR_NOOP("Open Cuica") }, { 80, QT_TR_NOOP("Mute Triangle") }, { 81, QT_TR_NOOP("Open Triangle") }, { 0, NULL } }; static Names s_nrpnNames; if (s_nrpnNames.isEmpty()) { // Pre-load NRPN-names hash table... const QString sDrumNrpnName("%1 (%2)"); for (int i = 0; s_nrpns[i].name; ++i) { const unsigned short param = s_nrpns[i].param; const QString& sName = QObject::tr(s_nrpns[i].name, "nrpnName"); if (param < 2560) { s_nrpnNames.insert(param, sName); } else { for (int j = 0; s_drums[j].name; ++j) { const unsigned char note = s_drums[j].note; s_nrpnNames.insert(param + note, sDrumNrpnName.arg(sName).arg(note)); } } } } return s_nrpnNames; } //---------------------------------------------------------------------------- // MIDI Control-14 Names - Default controller names hash map. const padthv1widget_controls::Names& padthv1widget_controls::control14Names (void) { static struct { unsigned short param; const char *name; } s_control14s[] = { { 1, QT_TR_NOOP("Modulation Wheel (14bit)") }, { 2, QT_TR_NOOP("Breath Controller (14bit)") }, { 4, QT_TR_NOOP("Foot Pedal (14bit)") }, { 5, QT_TR_NOOP("Portamento Time (14bit)") }, { 7, QT_TR_NOOP("Volume (14bit)") }, { 8, QT_TR_NOOP("Balance (14bit)") }, { 10, QT_TR_NOOP("Pan Position (14bit)") }, { 11, QT_TR_NOOP("Expression (14bit)") }, { 12, QT_TR_NOOP("Effect Control 1 (14bit)") }, { 13, QT_TR_NOOP("Effect Control 2 (14bit)") }, { 16, QT_TR_NOOP("General Purpose Slider 1 (14bit)") }, { 17, QT_TR_NOOP("General Purpose Slider 2 (14bit)") }, { 18, QT_TR_NOOP("General Purpose Slider 3 (14bit)") }, { 19, QT_TR_NOOP("General Purpose Slider 4 (14bit)") }, { 0, NULL } }; static Names s_control14Names; if (s_control14Names.isEmpty()) { // Pre-load controller-names hash table... for (int i = 0; s_control14s[i].name; ++i) { s_control14Names.insert(s_control14s[i].param, QObject::tr(s_control14s[i].name, "control14Name")); } } return s_control14Names; } //---------------------------------------------------------------------------- // MIDI Controller Names general helpers. static QComboBox *controlParamComboBox ( padthv1_controls::Type ctype, QWidget *pParent ) { QComboBox *pComboBox = new QComboBox(pParent); padthv1widget_controls::Names map; int iParamMin = 0; int iParamMax = iParamMin; switch(ctype) { case padthv1_controls::CC: iParamMin = 0; iParamMax = 128; map = padthv1widget_controls::controllerNames(); break; case padthv1_controls::RPN: map = padthv1widget_controls::rpnNames(); break; case padthv1_controls::NRPN: map = padthv1widget_controls::nrpnNames(); break; case padthv1_controls::CC14: iParamMin = 1; iParamMax = 32; map = padthv1widget_controls::control14Names(); // Fall thru... default: break; } const bool bEditable = (iParamMin >= iParamMax); pComboBox->setEditable(bEditable); pComboBox->setInsertPolicy(QComboBox::NoInsert); const QString sMask("%1 - %2"); if (bEditable) { padthv1widget_controls::Names::ConstIterator iter = map.constBegin(); const padthv1widget_controls::Names::ConstIterator& iter_end = map.constEnd(); for ( ; iter != iter_end; ++iter) { const unsigned short param = iter.key(); pComboBox->addItem(sMask.arg(param).arg(iter.value()), int(param)); } } else { for (int iParam = iParamMin; iParam < iParamMax; ++iParam) { const unsigned short param = iParam; pComboBox->addItem(sMask.arg(param).arg(map.value(param)), iParam); } } return pComboBox; } static QString controlParamName ( padthv1_controls::Type ctype, unsigned short param ) { padthv1widget_controls::Names map; switch(ctype) { case padthv1_controls::CC: map = padthv1widget_controls::controllerNames(); break; case padthv1_controls::RPN: map = padthv1widget_controls::rpnNames(); break; case padthv1_controls::NRPN: map = padthv1widget_controls::nrpnNames(); break; case padthv1_controls::CC14: map = padthv1widget_controls::control14Names(); // Fall thru... default: break; } const QString sMask("%1 - %2"); padthv1widget_controls::Names::ConstIterator iter = map.constFind(param); if (iter == map.constEnd()) return QString::number(param); else return sMask.arg(param).arg(iter.value()); } //---------------------------------------------------------------------------- // padthv1widget_controls_item_delegate -- Custom (tree) list item delegate. // ctor. padthv1widget_controls_item_delegate::padthv1widget_controls_item_delegate ( QObject *pParent ) : QItemDelegate(pParent) { } // QItemDelegate interface... QSize padthv1widget_controls_item_delegate::sizeHint ( const QStyleOptionViewItem& option, const QModelIndex& index ) const { const int x = (index.column() == 1 ? 32 : 4); // Type is special. return QItemDelegate::sizeHint(option, index) + QSize(x, 4); } QWidget *padthv1widget_controls_item_delegate::createEditor ( QWidget *pParent, const QStyleOptionViewItem& /*option*/, const QModelIndex& index ) const { QWidget *pEditor = NULL; switch (index.column()) { case 0: // Channel. { QSpinBox *pSpinBox = new QSpinBox(pParent); pSpinBox->setMinimum(0); pSpinBox->setMaximum(16); pSpinBox->setSpecialValueText(tr("Auto")); pEditor = pSpinBox; break; } case 1: // Type. { QComboBox *pComboBox = new QComboBox(pParent); pComboBox->setEditable(false); pComboBox->addItem( padthv1_controls::textFromType(padthv1_controls::CC)); pComboBox->addItem( padthv1_controls::textFromType(padthv1_controls::RPN)); pComboBox->addItem( padthv1_controls::textFromType(padthv1_controls::NRPN)); pComboBox->addItem( padthv1_controls::textFromType(padthv1_controls::CC14)); pEditor = pComboBox; break; } case 2: // Parameter. { const QModelIndex& ctype_index = index.sibling(index.row(), 1); const QString& sType = ctype_index.data().toString(); const padthv1_controls::Type ctype = padthv1_controls::typeFromText(sType); pEditor = controlParamComboBox(ctype, pParent); break; } case 3: // Subject. { QComboBox *pComboBox = new QComboBox(pParent); pComboBox->setEditable(false); for (uint32_t i = 0; i < padthv1::NUM_PARAMS; ++i) pComboBox->addItem( padthv1_param::paramName(padthv1::ParamIndex(i))); pEditor = pComboBox; break; } default: break; } #ifdef CONFIG_DEBUG_0 qDebug("padthv1widget_controls_item_delegate::createEditor(%p, %d, %d) = %p", pParent, index.row(), index.column(), pEditor); #endif return pEditor; } void padthv1widget_controls_item_delegate::setEditorData ( QWidget *pEditor, const QModelIndex& index ) const { #ifdef CONFIG_DEBUG_0 qDebug("padthv1widget_controls_item_delegate::setEditorData(%p, %d, %d)", pEditor, index.row(), index.column()); #endif switch (index.column()) { case 0: // Channel. { const int iChannel = index.data().toInt(); // = index.model()->data(index, Qt::DisplayRole).toInt(); QSpinBox *pSpinBox = qobject_cast (pEditor); if (pSpinBox) pSpinBox->setValue(iChannel); break; } case 1: // Type. { const QString& sText = index.data().toString(); // = index.model()->data(index, Qt::DisplayRole).toString(); QComboBox *pComboBox = qobject_cast (pEditor); if (pComboBox) { const int iIndex = pComboBox->findText(sText); if (iIndex >= 0) pComboBox->setCurrentIndex(iIndex); else pComboBox->setCurrentIndex(0); } break; } case 2: // Parameter. { const int iParam = index.data(Qt::UserRole).toInt(); // = index.model()->data(index, Qt::DisplayRole).toString(); QComboBox *pComboBox = qobject_cast (pEditor); if (pComboBox) { const int iIndex = pComboBox->findData(iParam); if (iIndex >= 0) pComboBox->setCurrentIndex(iIndex); else pComboBox->setEditText(index.data().toString()); } break; } case 3: // Subject. { const int iIndex = index.data(Qt::UserRole).toInt(); // = index.model()->data(index, Qt::DisplayRole).toInt(); QComboBox *pComboBox = qobject_cast (pEditor); if (pComboBox) pComboBox->setCurrentIndex(iIndex); break; } default: break; } } void padthv1widget_controls_item_delegate::setModelData ( QWidget *pEditor, QAbstractItemModel *pModel, const QModelIndex& index ) const { #ifdef CONFIG_DEBUG_0 qDebug("padthv1widget_controls_item_delegate::setModelData(%p, %d, %d)", pEditor, index.row(), index.column()); #endif switch (index.column()) { case 0: // Channel. { QSpinBox *pSpinBox = qobject_cast (pEditor); if (pSpinBox) { const int iChannel = pSpinBox->value(); const QString& sText = (iChannel > 0 ? QString::number(iChannel) : tr("Auto")); pModel->setData(index, sText); } break; } case 1: // Type. { QComboBox *pComboBox = qobject_cast (pEditor); if (pComboBox) { const QString& sType = pComboBox->currentText(); pModel->setData(index, sType); } break; } case 2: // Parameter. { QComboBox *pComboBox = qobject_cast (pEditor); if (pComboBox) { const int iIndex = pComboBox->currentIndex(); QString sText; int iParam; if (iIndex >= 0) { sText = pComboBox->itemText(iIndex); iParam = pComboBox->itemData(iIndex).toInt(); } else { sText = pComboBox->currentText(); iParam = sText.toInt(); } pModel->setData(index, sText); pModel->setData(index, iParam, Qt::UserRole); } break; } case 3: // Subject. { QComboBox *pComboBox = qobject_cast (pEditor); if (pComboBox) { const int iIndex = pComboBox->currentIndex(); pModel->setData(index, padthv1_param::paramName(padthv1::ParamIndex(iIndex))); pModel->setData(index, iIndex, Qt::UserRole); } break; } default: break; } // Done. } //---------------------------------------------------------------------------- // padthv1widget_controls -- UI wrapper form. // ctor. padthv1widget_controls::padthv1widget_controls ( QWidget *pParent ) : QTreeWidget(pParent) { QTreeWidget::setColumnCount(4); QTreeWidget::setRootIsDecorated(false); QTreeWidget::setAlternatingRowColors(true); QTreeWidget::setUniformRowHeights(true); QTreeWidget::setAllColumnsShowFocus(false); QTreeWidget::setSelectionBehavior(QAbstractItemView::SelectRows); QTreeWidget::setSelectionMode(QAbstractItemView::SingleSelection); QHeaderView *pHeaderView = QTreeWidget::header(); #if QT_VERSION < 0x050000 pHeaderView->setResizeMode(QHeaderView::ResizeToContents); #else pHeaderView->setSectionResizeMode(QHeaderView::ResizeToContents); #endif // pHeaderView->hide(); QTreeWidget::setItemDelegate(new padthv1widget_controls_item_delegate(this)); QObject::connect(this, SIGNAL(itemChanged(QTreeWidgetItem *, int)), SLOT(itemChangedSlot(QTreeWidgetItem *, int))); } // dtor. padthv1widget_controls::~padthv1widget_controls (void) { } // utilities. void padthv1widget_controls::loadControls ( padthv1_controls *pControls ) { QTreeWidget::clear(); const QIcon icon(":/images/padthv1_control.png"); QList items; const padthv1_controls::Map& map = pControls->map(); padthv1_controls::Map::ConstIterator iter = map.constBegin(); const padthv1_controls::Map::ConstIterator& iter_end = map.constEnd(); for ( ; iter != iter_end; ++iter) { const padthv1_controls::Key& key = iter.key(); const padthv1_controls::Type ctype = key.type(); const unsigned short channel = key.channel(); const padthv1_controls::Data& data = iter.value(); const padthv1::ParamIndex index = padthv1::ParamIndex(data.index); QTreeWidgetItem *pItem = new QTreeWidgetItem(this); // pItem->setIcon(0, icon); pItem->setText(0, (channel > 0 ? QString::number(channel) : tr("Auto"))); pItem->setText(1, padthv1_controls::textFromType(ctype)); pItem->setText(2, controlParamName(ctype, key.param)); pItem->setData(2, Qt::UserRole, int(key.param)); pItem->setIcon(3, icon); pItem->setText(3, padthv1_param::paramName(index)); pItem->setData(3, Qt::UserRole, data.index); pItem->setData(3, Qt::UserRole + 1, data.flags); pItem->setFlags(Qt::ItemIsEnabled | Qt::ItemIsEditable | Qt::ItemIsSelectable); items.append(pItem); } QTreeWidget::addTopLevelItems(items); QTreeWidget::expandAll(); } void padthv1widget_controls::saveControls ( padthv1_controls *pControls ) { pControls->clear(); const int iItemCount = QTreeWidget::topLevelItemCount(); for (int iItem = 0 ; iItem < iItemCount; ++iItem) { QTreeWidgetItem *pItem = QTreeWidget::topLevelItem(iItem); const unsigned short channel = pItem->text(0).toInt(); const padthv1_controls::Type ctype = padthv1_controls::typeFromText(pItem->text(1)); padthv1_controls::Key key; key.status = ctype | (channel & 0x1f); key.param = pItem->data(2, Qt::UserRole).toInt(); padthv1_controls::Data data; data.index = pItem->data(3, Qt::UserRole).toInt(); data.flags = pItem->data(3, Qt::UserRole + 1).toInt(); pControls->add_control(key, data); } } // slots. void padthv1widget_controls::addControlItem (void) { QTreeWidget::setFocus(); QTreeWidgetItem *pItem = newControlItem(); if (pItem) { QTreeWidget::setCurrentItem(pItem); QTreeWidget::editItem(pItem, 0); } } // factory methods. QTreeWidgetItem *padthv1widget_controls::newControlItem (void) { QTreeWidgetItem *pItem = new QTreeWidgetItem(); const QIcon icon(":/images/padthv1_control.png"); const padthv1_controls::Type ctype = padthv1_controls::CC; // pItem->setIcon(0, icon); pItem->setText(0, tr("Auto")); pItem->setText(1, padthv1_controls::textFromType(ctype)); pItem->setText(2, controlParamName(ctype, 0)); pItem->setData(2, Qt::UserRole, 0); pItem->setIcon(3, icon); pItem->setText(3, padthv1_param::paramName(padthv1::ParamIndex(0))); pItem->setData(3, Qt::UserRole, 0); pItem->setFlags(Qt::ItemIsEnabled | Qt::ItemIsEditable | Qt::ItemIsSelectable); QTreeWidget::addTopLevelItem(pItem); return pItem; } void padthv1widget_controls::itemChangedSlot ( QTreeWidgetItem *pItem, int column ) { if (column == 1) { const bool bBlockSignals = QTreeWidget::blockSignals(true); const QString& sType = pItem->text(1); const padthv1_controls::Type ctype = padthv1_controls::typeFromText(sType); const int iParam = pItem->data(2, Qt::UserRole).toInt(); pItem->setText(2, controlParamName(ctype, iParam)); QTreeWidget::blockSignals(bBlockSignals); } } // end of padthv1widget_controls.cpp padthv1-0.8.6/src/PaxHeaders.7108/padthv1_sample.cpp0000644000000000000000000000013213216414003016745 xustar0030 mtime=1513756675.214844003 30 atime=1513756675.214844003 30 ctime=1513756675.214844003 padthv1-0.8.6/src/padthv1_sample.cpp0000644000175000001440000002326413216414003017606 0ustar00rncbcusers00000000000000//----------------------------------------------------------------------------- // padthv1_sample.cpp // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ /* * -- based on PADsynth algorithm, by Paul Nasca * as a special variant of additive synthesis * http://zynaddsubfx.sourceforge.net/doc/PADsynth/PADsynth.htm */ #include "padthv1_sample.h" #include #include #include //------------------------------------------------------------------------- // padthv1_sample_sched - local module schedule thread stuff. // #include "padthv1_sched.h" #include "padthv1.h" class padthv1_sample_sched : public padthv1_sched { public: // ctor. padthv1_sample_sched (padthv1 *pSynth, padthv1_sample *sample) : padthv1_sched(pSynth, Sample), m_sample(sample), m_sync(0) {} void schedule(float freq0, float width, float scale, uint16_t nh, padthv1_sample::Apodizer apod, int sid = 0) { m_freq0 = freq0; m_width = width; m_scale = scale; m_nh = nh; m_apod = apod; if (++m_sync == 1) padthv1_sched::schedule(sid); } // process reset (virtual). void process(int) { padthv1_sched::instance()->reset(); m_sample->reset(m_freq0, m_width, m_scale, m_nh, m_apod); m_sync = 0; } private: // instance variables. padthv1_sample *m_sample; volatile uint32_t m_sync; float m_freq0; float m_width; float m_scale; uint16_t m_nh; padthv1_sample::Apodizer m_apod; }; //------------------------------------------------------------------------- // padthv1_sample - PADsynth wave table. // // ctor. padthv1_sample::padthv1_sample ( padthv1 *pSynth, int sid, uint32_t nsize ) : m_freq0(0.0f), m_width(0.0f), m_scale(0.0f), m_nh(0), m_sid(sid), m_nh_max(0), m_ah(NULL), m_nsize(nsize), m_srate(44100.0f), m_phase0(0.0f), m_apod(Gauss), m_srand(0) { const uint32_t nsize2 = (m_nsize >> 1); // wave-table (in frames) m_table = new float [m_nsize + 4]; // harmonic amplitutes m_freq_amp = new float [nsize2]; // sine and cosine components m_freq_sin = new float [nsize2]; m_freq_cos = new float [nsize2]; // data plan m_fftw_data = new double [m_nsize]; m_fftw_plan = ::fftw_plan_r2r_1d( m_nsize, m_fftw_data, m_fftw_data, FFTW_HC2R, FFTW_ESTIMATE); m_sample_sched = new padthv1_sample_sched(pSynth, this); reset_nh_max(DEFAULT_NH); } // dtor. padthv1_sample::~padthv1_sample (void) { if (m_ah) delete [] m_ah; delete m_sample_sched; ::fftw_destroy_plan(m_fftw_plan); delete [] m_fftw_data; delete [] m_freq_cos; delete [] m_freq_sin; delete [] m_freq_amp; delete [] m_table; } // init. void padthv1_sample::reset_test ( float freq0, float width, float scale, uint16_t nh, Apodizer apod ) { int updated = 0; if (m_freq0 != freq0) ++updated; if (m_width != width) ++updated; if (m_scale != scale) ++updated; if (m_nh != nh) ++updated; if (m_apod != apod) ++updated; if (updated > 0) m_sample_sched->schedule(freq0, width, scale, nh, apod, m_sid); } void padthv1_sample::reset ( float freq0, float width, float scale, uint16_t nh, Apodizer apod ) { m_freq0 = freq0; m_width = width; m_scale = scale; m_nh = nh; m_apod = apod; reset_nh_max(nh); reset_table(); } void padthv1_sample::reset (void) { m_freq0 = 0.0f; m_width = 0.0f; m_scale = 0.0f; m_nh = 0; } // reset harmonics table. void padthv1_sample::reset_nh ( uint16_t nh ) { if (nh < 1) nh = DEFAULT_NH; m_nh_max = 0; m_nh = 0; reset_nh_max(nh); } // init harmonics table. void padthv1_sample::reset_nh_max ( uint16_t nh ) { if (nh > m_nh_max) { const float *old_ah = m_ah; float *new_ah = new float [nh]; if (old_ah) for (uint16_t n = 0; n < m_nh_max; ++n) new_ah[n] = old_ah[n]; ::memset(&new_ah[m_nh_max], 0, (nh - m_nh_max) * sizeof(float)); if (m_sid & 1) { for (uint16_t n = m_nh_max; n < nh; ++n) // odd... new_ah[n] = ((n & 1) ? 1.667f : 1.0f) / float(n + 1); } else { for (uint16_t n = m_nh_max; n < nh; ++n) // even... new_ah[n] = ((n & 1) || (n < 1) ? 1.0f : 1.667f) / float(n + 1); } m_ah = new_ah; m_nh_max = nh; if (old_ah) delete [] old_ah; } } // windowing/apodizing functions static inline float apod_rect ( float fi, float bwi ) { return (fi > -bwi && fi < +bwi ? 1.0f : 0.0f); } static inline float apod_triang ( float fi, float bwi ) { const float bw2 = 2.0f * bwi; if (fi > -bw2 && fi < +bw2) { const float x2 = fi / bw2; return (fi < 0.0f ? 1.0f + x2 : 1.0f - x2); } else { return 0.0f; } } static inline float apod_welch ( float fi, float bwi ) { if (fi > -bwi && fi < +bwi) { const float x1 = fi / bwi; return 1.0f - x1 * x1; } else { return 0.0f; } } static inline float apod_hann ( float fi, float bwi ) { const float bw2 = 2.0f * bwi; if (fi > -bw2 && fi < +bw2) { return 0.5f + 0.5f * ::cosf(M_PI * fi / bw2); } else { return 0.0f; } } static inline float apod_gauss ( float fi, float bwi ) { const float x1 = fi / bwi; const float x2 = x1 * x1; return (x2 < 14.71280603f ? ::expf(-x2) : 0.0f); } // relative frequency of the nth harmonic to fundamental. static inline float fast_log2f ( float x ) { union { uint32_t i; float f; } u, v; u.f = x; v.i = (u.i & 0x007FFFFF) | 0x3f000000; const float y = float(u.i) * 1.1920928955078125e-7f - 124.22551499f; return y - 1.498030302f * v.f - 1.72587999f / (0.3520887068f + v.f); } static inline float fast_pow2f ( float p ) { const float z = p - int(p) + (p < 0.0f ? 1.0f : 0.0f); union { uint32_t i; float f; } u; u.i = uint32_t((1 << 23) * (p + 121.2740575f + 27.7280233f / (4.84252568f - z) - 1.49012907f * z)); return u.f; } static inline float fast_powf ( float x, float p ) { return fast_pow2f(p * fast_log2f(x)); } static inline float freq_powf ( float ni, float bws ) { // return (1.0f + 0.1f * bws * ni) * ni; return fast_powf(ni, 1.0f + bws); } // init wave table. void padthv1_sample::reset_table (void) { // reset random phase generator const float p0 = float(m_nsize); const float w0 = p0 * m_width; m_srand = uint32_t(w0) ^ 0x9631; // magic! // Implementation of padthv1_sample algorithm... // uint32_t i; // prepare harmonic amplitutes profiling const uint32_t nsize2 = (m_nsize >> 1); ::memset(m_freq_amp, 0, nsize2 * sizeof(float)); const float rate1 = m_srate / float(m_nsize); for (uint16_t n = 0; n < m_nh; ++n) { // n-th harmonic bandwidth scaling const float ni = float(n + 1); const float bws = m_scale * m_scale * m_scale; const float bwi = (fast_powf(2.0f, m_width / 1200.0f) - 1.0f) * 0.5f * m_freq0 * freq_powf(ni, bws); const float fi = m_freq0 * freq_powf(ni, bws); const float hi = 1.0f / ni; switch (m_apod) { case Rect: for (i = 0; i < nsize2; ++i) { const float hp = apod_rect(rate1 * float(i) - fi, bwi); m_freq_amp[i] += hp * hi * m_ah[n]; } break; case Triang: for (i = 0; i < nsize2; ++i) { const float hp = apod_triang(rate1 * float(i) - fi, bwi); m_freq_amp[i] += hp * hi * m_ah[n]; } break; case Welch: for (i = 0; i < nsize2; ++i) { const float hp = apod_welch(rate1 * float(i) - fi, bwi); m_freq_amp[i] += hp * hi * m_ah[n]; } break; case Hann: for (i = 0; i < nsize2; ++i) { const float hp = apod_hann(rate1 * float(i) - fi, bwi); m_freq_amp[i] += hp * hi * m_ah[n]; } break; case Gauss: default: for (i = 0; i < nsize2; ++i) { const float hp = apod_gauss(rate1 * float(i) - fi, bwi); m_freq_amp[i] += hp * hi * m_ah[n]; } break; } } // convert to sine and cosine components w/random phases... for (i = 0; i < nsize2; ++i) { const float phase = pseudo_randf() * 2.0f * M_PI; m_freq_cos[i] = m_freq_amp[i] * ::cosf(phase); m_freq_sin[i] = m_freq_amp[i] * ::sinf(phase); }; // process IFFT m_fftw_data[nsize2] = 0.0; for (i = 0; i < nsize2; ++i) { m_fftw_data[i] = m_freq_cos[i]; if (i > 0) m_fftw_data[m_nsize - i] = m_freq_sin[i]; } ::fftw_execute(m_fftw_plan); for (i = 0; i < m_nsize; ++i) m_table[i] = m_fftw_data[i]; // post-process reset_normalize(); reset_interp(); } // post-processors void padthv1_sample::reset_normalize (void) { uint32_t i; float pmax = 0.0f; float pmin = 0.0f; for (i = 0; i < m_nsize; ++i) { const float p = m_table[i]; if (pmax < p) pmax = p; else if (pmin > p) pmin = p; } const float pmid = 0.5f * (pmax + pmin); pmax = 0.0f; for (i = 0; i < m_nsize; ++i) { m_table[i] -= pmid; const float p = ::fabsf(m_table[i]); if (pmax < p) pmax = p; } if (pmax > 0.0f) { const float gain = 1.0f / pmax; for (i = 0; i < m_nsize; ++i) m_table[i] *= gain; } } void padthv1_sample::reset_interp (void) { uint32_t i, pk = 0; for (i = m_nsize; i < m_nsize + 4; ++i) m_table[i] = m_table[i - m_nsize]; for (i = 1; i < m_nsize; ++i) { const float p1 = m_table[i - 1]; const float p2 = m_table[i]; if (p1 < 0.0f && p2 >= 0.0f) { pk = i; break; } } m_phase0 = float(pk); } // end of padthv1_sample.cpp padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget_config.h0000644000000000000000000000013213216414003017602 xustar0030 mtime=1513756675.215844003 30 atime=1513756675.215844003 30 ctime=1513756675.215844003 padthv1-0.8.6/src/padthv1widget_config.h0000644000175000001440000000477713216414003020453 0ustar00rncbcusers00000000000000// padthv1widget_config.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1widget_config_h #define __padthv1widget_config_h #include "padthv1_config.h" #include // forward decls. namespace Ui { class padthv1widget_config; } class padthv1_ui; //---------------------------------------------------------------------------- // padthv1widget_config -- UI wrapper form. class padthv1widget_config : public QDialog { Q_OBJECT public: // ctor. padthv1widget_config(padthv1_ui *pSynthUi, QWidget *pParent = 0, Qt::WindowFlags wflags = 0); // dtor. ~padthv1widget_config(); // UI instance accessors. padthv1_ui *ui_instance() const; protected slots: // command slots. void controlsAddItem(); void controlsEditItem(); void controlsDeleteItem(); void programsAddBankItem(); void programsAddItem(); void programsEditItem(); void programsDeleteItem(); // janitorial slots. void controlsCurrentChanged(); void controlsContextMenuRequested(const QPoint&); void programsCurrentChanged(); void programsActivated(); void programsContextMenuRequested(const QPoint&); void controlsEnabled(bool); void programsEnabled(bool); void controlsChanged(); void programsChanged(); void optionsChanged(); // dialog slots. void accept(); void reject(); protected: // stabilizer. void stabilize(); private: // UI struct. Ui::padthv1widget_config *p_ui; Ui::padthv1widget_config& m_ui; // Instance reference. padthv1_ui *m_pSynthUi; // Dialog dirty flag. int m_iDirtyControls; int m_iDirtyPrograms; int m_iDirtyOptions; }; #endif // __padthv1widget_config_h // end of padthv1widget_config.h padthv1-0.8.6/src/PaxHeaders.7108/padthv1_jack.h0000644000000000000000000000013213216414003016041 xustar0030 mtime=1513756675.212844003 30 atime=1513756675.212844003 30 ctime=1513756675.212844003 padthv1-0.8.6/src/padthv1_jack.h0000644000175000001440000000637513216414003016706 0ustar00rncbcusers00000000000000// padthv1_jack.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1_jack_h #define __padthv1_jack_h #include "padthv1.h" #include #ifdef CONFIG_ALSA_MIDI #include #include // forward decls. class padthv1_alsa_thread; #endif //------------------------------------------------------------------------- // padthv1_jack - decl. // class padthv1_jack : public padthv1 { public: padthv1_jack(); ~padthv1_jack(); jack_client_t *client() const; void open(const char *client_id); void close(); void activate(); void deactivate(); int process(jack_nframes_t nframes); #ifdef CONFIG_ALSA_MIDI snd_seq_t *alsa_seq() const; void alsa_capture(snd_seq_event_t *ev); #endif #ifdef CONFIG_JACK_SESSION // JACK session event handler. void sessionEvent(void *pvSessionArg); #endif protected: void updatePreset(bool bDirty); private: jack_client_t *m_client; volatile bool m_activated; jack_port_t **m_audio_ins; jack_port_t **m_audio_outs; float **m_ins; float **m_outs; float m_params[padthv1::NUM_PARAMS]; #ifdef CONFIG_JACK_MIDI jack_port_t *m_midi_in; #endif #ifdef CONFIG_ALSA_MIDI snd_seq_t *m_alsa_seq; // int m_alsa_client; int m_alsa_port; snd_midi_event_t *m_alsa_decoder; jack_ringbuffer_t *m_alsa_buffer; padthv1_alsa_thread *m_alsa_thread; #endif }; //------------------------------------------------------------------------- // padthv1_jack_application -- Singleton application instance. // #include #include // forward decls. class QCoreApplication; class padthv1widget_jack; #ifdef CONFIG_NSM class padthv1_nsm; #endif class padthv1_jack_application : public QObject { Q_OBJECT public: // Constructor. padthv1_jack_application(int& argc, char **argv); // Destructor. ~padthv1_jack_application(); // Facade method. int exec(); #ifdef CONFIG_NSM protected slots: // NSM callback slots. void openSession(); void saveSession(); void hideSession(); void showSession(); #endif // CONFIG_NSM protected: // Argument parser method. bool parse_args(); // Startup method. bool setup(); private: // Instance variables. QCoreApplication *m_pApp; bool m_bGui; QStringList m_presets; padthv1_jack *m_pSynth; padthv1widget_jack *m_pWidget; #ifdef CONFIG_NSM padthv1_nsm *m_pNsmClient; #endif }; #endif// __padthv1_jack_h // end of padthv1_jack.h padthv1-0.8.6/src/PaxHeaders.7108/src_lv2.pro0000644000000000000000000000013213216414003015425 xustar0030 mtime=1513756675.218844003 30 atime=1513756675.218844003 30 ctime=1513756675.218844003 padthv1-0.8.6/src/src_lv2.pro0000644000175000001440000000177713216414003016273 0ustar00rncbcusers00000000000000# padthv1_lv2.pro # NAME = padthv1 TARGET = $${NAME}_lv2 TEMPLATE = lib CONFIG += shared plugin LIBS += -L. include(src_lv2.pri) HEADERS = \ config.h \ padthv1_lv2.h SOURCES = \ padthv1_lv2.cpp unix { OBJECTS_DIR = .obj_lv2 MOC_DIR = .moc_lv2 UI_DIR = .ui_lv2 isEmpty(PREFIX) { PREFIX = /usr/local } isEmpty(LIBDIR) { TARGET_ARCH = $$system(uname -m) contains(TARGET_ARCH, x86_64) { LIBDIR = $${PREFIX}/lib64 } else { LIBDIR = $${PREFIX}/lib } } contains(PREFIX, $$system(echo $HOME)) { LV2DIR = $${PREFIX}/.lv2 } else { LV2DIR = $${LIBDIR}/lv2 } TARGET_LV2 = $${NAME}.lv2/$${NAME} !exists($${TARGET_LV2}.so) { system(touch $${TARGET_LV2}.so) } INSTALLS += target target.path = $${LV2DIR}/$${NAME}.lv2 target.files = $${TARGET_LV2}.so \ $${TARGET_LV2}.ttl \ $${NAME}.lv2/manifest.ttl QMAKE_POST_LINK += $${QMAKE_COPY} -vp $(TARGET) $${TARGET_LV2}.so QMAKE_CLEAN += $${TARGET_LV2}.so LIBS += -l$${NAME} -Wl,-rpath,$${LIBDIR} } QT -= gui QT += xml padthv1-0.8.6/src/PaxHeaders.7108/padthv1_formant.cpp0000644000000000000000000000013213216414003017132 xustar0030 mtime=1513756675.212844003 30 atime=1513756675.212844003 30 ctime=1513756675.212844003 padthv1-0.8.6/src/padthv1_formant.cpp0000644000175000001440000002013113216414003017761 0ustar00rncbcusers00000000000000// padthv1_formant.cpp // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #include "padthv1_formant.h" //--------------------------------------------------------------------- // padthv1_formant - formant parallel filter after Dennis H. Klatt's // Software for a cascade/parallel formant synthesizer // 1979 MIT; 1980 Acoustical Society of America. // // formant tables. // // The Canonical Csound Reference Manual // Appendix D. Formant Values // http://www.csounds.com/manual/html/MiscFormants.html // padthv1_formant::Vtab padthv1_formant::g_alto_vtab[NUM_VOWELS] = { // Table D.1. alto “a” {{ 800.0f, 1150.0f, 2800.0f, 3500.0f, 4950.0f }, { 0.0f, -4.0f, -20.0f, -36.0f, -60.0f }, { 80.0f, 90.0f, 120.0f, 130.0f, 140.0f }}, // Table D.2. alto “e” {{ 400.0f, 1600.0f, 2700.0f, 3300.0f, 4950.0f }, { 0.0f, -24.0f, -30.0f, -35.0f, -60.0f }, { 60.0f, 80.0f, 120.0f, 150.0f, 200.0f }}, // Table D.3. alto “i” {{ 350.0f, 1700.0f, 2700.0f, 3700.0f, 4950.0f }, { 0.0f, -20.0f, -30.0f, -36.0f, -60.0f }, { 50.0f, 100.0f, 120.0f, 150.0f, 200.0f }}, // Table D.4. alto “o” {{ 450.0f, 800.0f, 2830.0f, 3500.0f, 4950.0f }, { 0.0f, -9.0f, -16.0f, -28.0f, -55.0f }, { 70.0f, 80.0f, 100.0f, 130.0f, 135.0f }}, // Table D.5. alto “u” {{ 325.0f, 700.0f, 2530.0f, 3500.0f, 4950.0f }, { 0.0f, -12.0f, -30.0f, -40.0f, -64.0f }, { 50.0f, 60.0f, 170.0f, 180.0f, 200.0f }} }; padthv1_formant::Vtab padthv1_formant::g_bass_vtab[NUM_VOWELS] = { // Table D.6. bass “a” {{ 600.0f, 1040.0f, 2250.0f, 2450.0f, 2750.0f }, { 0.0f, -7.0f, -9.0f, -9.0f, -20.0f }, { 60.0f, 70.0f, 110.0f, 120.0f, 130.0f }}, // Table D.7. bass “e” {{ 400.0f, 1620.0f, 2400.0f, 2800.0f, 3100.0f }, { 0.0f, -12.0f, -9.0f, -12.0f, -18.0f }, { 40.0f, 80.0f, 100.0f, 120.0f, 120.0f }}, // Table D.8. bass “i” {{ 250.0f, 1750.0f, 2600.0f, 3050.0f, 3340.0f }, { 0.0f, -30.0f, -16.0f, -22.0f, -28.0f }, { 60.0f, 90.0f, 100.0f, 120.0f, 120.0f }}, // Table D.9. bass “o” {{ 400.0f, 750.0f, 2400.0f, 2600.0f, 2900.0f }, { 0.0f, -11.0f, -21.0f, -20.0f, -40.0f }, { 40.0f, 80.0f, 100.0f, 120.0f, 120.0f }}, // Table D.10. bass “u” {{ 350.0f, 600.0f, 2400.0f, 2675.0f, 2950.0f }, { 0.0f, -20.0f, -32.0f, -28.0f, -36.0f }, { 40.0f, 80.0f, 100.0f, 120.0f, 120.0f }} }; padthv1_formant::Vtab padthv1_formant::g_countertenor_vtab[NUM_VOWELS] = { // Table D.11. countertenor “a” {{ 660.0f, 1120.0f, 2750.0f, 3000.0f, 3350.0f }, { 0.0f, -6.0f, -23.0f, -24.0f, -38.0f }, { 80.0f, 90.0f, 120.0f, 130.0f, 140.0f }}, // Table D.12. countertenor “e” {{ 440.0f, 1800.0f, 2700.0f, 3000.0f, 3300.0f }, { 0.0f, -14.0f, -18.0f, -20.0f, -20.0f }, { 70.0f, 80.0f, 100.0f, 120.0f, 120.0f }}, // Table D.13. countertenor “i” {{ 270.0f, 1850.0f, 2900.0f, 3350.0f, 3590.0f }, { 0.0f, -24.0f, -24.0f, -36.0f, -36.0f }, { 40.0f, 90.0f, 100.0f, 120.0f, 120.0f }}, // Table D.14. countertenor “o” {{ 430.0f, 820.0f, 2700.0f, 3000.0f, 3300.0f }, { 0.0f, -10.0f, -26.0f, -22.0f, -34.0f }, { 40.0f, 80.0f, 100.0f, 120.0f, 120.0f }}, // Table D.15. countertenor “u” {{ 370.0f, 630.0f, 2750.0f, 3000.0f, 3400.0f }, { 0.0f, -20.0f, -23.0f, -30.0f, -34.0f }, { 40.0f, 60.0f, 100.0f, 120.0f, 120.0f }} }; padthv1_formant::Vtab padthv1_formant::g_soprano_vtab[NUM_VOWELS] = { // Table D.16. soprano “a” {{ 800.0f, 1150.0f, 2900.0f, 3900.0f, 4950.0f }, { 0.0f, -6.0f, -32.0f, -20.0f, -50.0f }, { 80.0f, 90.0f, 120.0f, 130.0f, 140.0f }}, // Table D.17. soprano “e” {{ 350.0f, 2000.0f, 2800.0f, 3600.0f, 4950.0f }, { 0.0f, -20.0f, -15.0f, -40.0f, -56.0f }, { 60.0f, 100.0f, 120.0f, 150.0f, 200.0f }}, // Table D.18. soprano “i” {{ 270.0f, 2140.0f, 2950.0f, 3900.0f, 4950.0f }, { 0.0f, -12.0f, -26.0f, -26.0f, -44.0f }, { 60.0f, 90.0f, 100.0f, 120.0f, 120.0f }}, // Table D.19. soprano “o” {{ 450.0f, 800.0f, 2830.0f, 3800.0f, 4950.0f }, { 0.0f, -11.0f, -22.0f, -22.0f, -50.0f }, { 40.0f, 80.0f, 100.0f, 120.0f, 120.0f }}, // Table D.20. soprano “u” {{ 325.0f, 700.0f, 2700.0f, 3800.0f, 4950.0f }, { 0.0f, -16.0f, -35.0f, -40.0f, -60.0f }, { 50.0f, 60.0f, 170.0f, 180.0f, 200.0f }} }; padthv1_formant::Vtab padthv1_formant::g_tenor_vtab[NUM_VOWELS] = { // Table D.21. tenor “a” {{ 650.0f, 1080.0f, 2650.0f, 2900.0f, 3250.0f }, { 0.0f, -6.0f, -7.0f, -8.0f, -22.0f }, { 80.0f, 90.0f, 120.0f, 130.0f, 140.0f }}, // Table D.22. tenor “e” {{ 400.0f, 1700.0f, 2600.0f, 3200.0f, 3580.0f }, { 0.0f, -14.0f, -12.0f, -14.0f, -20.0f }, { 70.0f, 80.0f, 100.0f, 120.0f, 120.0f }}, // Table D.23. tenor “i” {{ 290.0f, 1870.0f, 2800.0f, 3250.0f, 3540.0f }, { 0.0f, -15.0f, -18.0f, -20.0f, -30.0f }, { 40.0f, 90.0f, 100.0f, 120.0f, 120.0f }}, // Table D.24. tenor “o” {{ 400.0f, 800.0f, 2600.0f, 2800.0f, 3000.0f }, { 0.0f, -10.0f, -12.0f, -12.0f, -26.0f }, { 70.0f, 80.0f, 100.0f, 130.0f, 135.0f }}, // Table D.25. tenor “u” {{ 350.0f, 600.0f, 2700.0f, 2900.0f, 3300.0f }, { 0.0f, -20.0f, -17.0f, -14.0f, -26.0f }, { 40.0f, 60.0f, 100.0f, 120.0f, 120.0f }} }; // base vocal tables. padthv1_formant::Vtab *padthv1_formant::g_vtabs[NUM_VTABS] = { g_bass_vtab, g_tenor_vtab, g_countertenor_vtab, g_soprano_vtab, g_alto_vtab }; // compute coeffs. for given vocal formant table void padthv1_formant::Impl::vtab_coeffs ( Coeffs& coeffs, const Vtab *vtab, uint32_t i, float p ) { const float Fi = vtab->freq[i]; const float Gi = vtab->gain[i]; const float Bi = vtab->band[i] * p; const float Ai = ::powf(10.0f, (0.05f * Gi)); const float Ri = ::expf(-M_PI * Bi / m_srate); coeffs.b2 = Ri * Ri; coeffs.b1 = 2.0f * Ri * ::cosf(2.0f * M_PI * Fi / m_srate); coeffs.a0 = Ai * (1.0f - coeffs.b1 + coeffs.b2); } // reset method impl. void padthv1_formant::Impl::reset_coeffs (void) { const float fK = m_cutoff * float(NUM_VTABS - 1); const uint32_t k = uint32_t(fK); const float fJ = (fK - float(k)) * float(NUM_VOWELS - 1); const uint32_t j = uint32_t(fJ); const float dJ = (fJ - float(j)); // vowel morph fraction const float q = 4.0f * m_reso * m_reso + 1.0f; const float p = 1.0f / q; // vocal/vowel formant morphing const Vtab *vtabs = g_vtabs[k]; const Vtab *vtab1 = &vtabs[j]; const Vtab *vtab2 = vtab1; if (j < NUM_VOWELS - 1) vtab2 = &vtabs[j + 1]; else if (k < NUM_VTABS - 1) vtab2 = &g_vtabs[k + 1][0]; Coeffs coeff2; for (uint32_t i = 0; i < NUM_FORMANTS; ++i) { Coeffs& coeff1 = m_ctabs[i]; vtab_coeffs(coeff1, vtab1, i, p); vtab_coeffs(coeff2, vtab2, i, p); coeff1.a0 += dJ * (coeff2.a0 - coeff1.a0); coeff1.b1 += dJ * (coeff2.b1 - coeff1.b1); coeff1.b2 += dJ * (coeff2.b2 - coeff1.b2); } } // reset coeffs. method void padthv1_formant::reset_coeffs (void) { if (m_pImpl) { m_pImpl->update(m_cutoff, m_reso); for (uint32_t i = 0; i < NUM_FORMANTS; ++i) m_filters[i].reset_coeffs(m_pImpl->coeffs(i)); } } // end of padthv1_formant.cpp padthv1-0.8.6/src/PaxHeaders.7108/padthv1_lv2.cpp0000644000000000000000000000013213216414003016167 xustar0030 mtime=1513756675.213844003 30 atime=1513756675.213844003 30 ctime=1513756675.213844003 padthv1-0.8.6/src/padthv1_lv2.cpp0000644000175000001440000004045313216414003017027 0ustar00rncbcusers00000000000000// padthv1_lv2.cpp // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #include "padthv1_lv2.h" #include "padthv1_config.h" #include "padthv1_sched.h" #include "padthv1_programs.h" #include "padthv1_controls.h" #include "lv2/lv2plug.in/ns/ext/midi/midi.h" #include "lv2/lv2plug.in/ns/ext/time/time.h" #include "lv2/lv2plug.in/ns/ext/atom/util.h" #include "lv2/lv2plug.in/ns/ext/state/state.h" #include "lv2/lv2plug.in/ns/ext/options/options.h" #include "lv2/lv2plug.in/ns/ext/buf-size/buf-size.h" #ifndef CONFIG_LV2_ATOM_FORGE_OBJECT #define lv2_atom_forge_object(forge, frame, id, otype) \ lv2_atom_forge_blank(forge, frame, id, otype) #endif #ifndef CONFIG_LV2_ATOM_FORGE_KEY #define lv2_atom_forge_key(forge, key) \ lv2_atom_forge_property_head(forge, key, 0) #endif #ifndef LV2_STATE__StateChanged #define LV2_STATE__StateChanged LV2_STATE_PREFIX "StateChanged" #endif #include #include #include //------------------------------------------------------------------------- // padthv1_lv2 - impl. // // atom-like message used internally with worker/schedule typedef struct { LV2_Atom atom; } padthv1_lv2_worker_message; padthv1_lv2::padthv1_lv2 ( double sample_rate, const LV2_Feature *const *host_features ) : padthv1(2, float(sample_rate)) { ::memset(&m_urids, 0, sizeof(m_urids)); m_urid_map = NULL; m_atom_in = NULL; m_atom_out = NULL; m_schedule = NULL; m_ndelta = 0; const LV2_Options_Option *host_options = NULL; for (int i = 0; host_features && host_features[i]; ++i) { const LV2_Feature *host_feature = host_features[i]; if (::strcmp(host_feature->URI, LV2_URID_MAP_URI) == 0) { m_urid_map = (LV2_URID_Map *) host_feature->data; if (m_urid_map) { m_urids.gen1_sample = m_urid_map->map( m_urid_map->handle, PADTHV1_LV2_PREFIX "GEN1_SAMPLE"); m_urids.gen1_loop_start = m_urid_map->map( m_urid_map->handle, PADTHV1_LV2_PREFIX "GEN1_LOOP_START"); m_urids.gen1_loop_end = m_urid_map->map( m_urid_map->handle, PADTHV1_LV2_PREFIX "GEN1_LOOP_END"); m_urids.gen1_update = m_urid_map->map( m_urid_map->handle, PADTHV1_LV2_PREFIX "GEN1_UPDATE"); m_urids.atom_Blank = m_urid_map->map( m_urid_map->handle, LV2_ATOM__Blank); m_urids.atom_Object = m_urid_map->map( m_urid_map->handle, LV2_ATOM__Object); m_urids.atom_Float = m_urid_map->map( m_urid_map->handle, LV2_ATOM__Float); m_urids.atom_Int = m_urid_map->map( m_urid_map->handle, LV2_ATOM__Int); m_urids.atom_Path = m_urid_map->map( m_urid_map->handle, LV2_ATOM__Path); m_urids.time_Position = m_urid_map->map( m_urid_map->handle, LV2_TIME__Position); m_urids.time_beatsPerMinute = m_urid_map->map( m_urid_map->handle, LV2_TIME__beatsPerMinute); m_urids.midi_MidiEvent = m_urid_map->map( m_urid_map->handle, LV2_MIDI__MidiEvent); m_urids.midi_MidiEvent = m_urid_map->map( m_urid_map->handle, LV2_MIDI__MidiEvent); m_urids.bufsz_minBlockLength = m_urid_map->map( m_urid_map->handle, LV2_BUF_SIZE__minBlockLength); m_urids.bufsz_maxBlockLength = m_urid_map->map( m_urid_map->handle, LV2_BUF_SIZE__maxBlockLength); #ifdef LV2_BUF_SIZE__nominalBlockLength m_urids.bufsz_nominalBlockLength = m_urid_map->map( m_urid_map->handle, LV2_BUF_SIZE__nominalBlockLength); #endif m_urids.state_StateChanged = m_urid_map->map( m_urid_map->handle, LV2_STATE__StateChanged); } } else if (::strcmp(host_feature->URI, LV2_WORKER__schedule) == 0) m_schedule = (LV2_Worker_Schedule *) host_feature->data; else if (::strcmp(host_feature->URI, LV2_OPTIONS__options) == 0) host_options = (const LV2_Options_Option *) host_feature->data; } uint32_t buffer_size = 0; // whatever happened to safe default? for (int i = 0; host_options && host_options[i].key; ++i) { const LV2_Options_Option *host_option = &host_options[i]; if (host_option->type == m_urids.atom_Int) { uint32_t block_length = 0; if (host_option->key == m_urids.bufsz_minBlockLength) block_length = *(int *) host_option->value; else if (host_option->key == m_urids.bufsz_maxBlockLength) block_length = *(int *) host_option->value; #ifdef LV2_BUF_SIZE__nominalBlockLength else if (host_option->key == m_urids.bufsz_nominalBlockLength) block_length = *(int *) host_option->value; #endif // choose the lengthier... if (buffer_size < block_length) buffer_size = block_length; } } padthv1::setBufferSize(buffer_size); lv2_atom_forge_init(&m_forge, m_urid_map); const uint16_t nchannels = padthv1::channels(); m_ins = new float * [nchannels]; m_outs = new float * [nchannels]; for (uint16_t k = 0; k < nchannels; ++k) m_ins[k] = m_outs[k] = NULL; } padthv1_lv2::~padthv1_lv2 (void) { delete [] m_outs; delete [] m_ins; } void padthv1_lv2::connect_port ( uint32_t port, void *data ) { switch(PortIndex(port)) { case MidiIn: m_atom_in = (LV2_Atom_Sequence *) data; break; case Notify: m_atom_out = (LV2_Atom_Sequence *) data; break; case AudioInL: m_ins[0] = (float *) data; break; case AudioInR: m_ins[1] = (float *) data; break; case AudioOutL: m_outs[0] = (float *) data; break; case AudioOutR: m_outs[1] = (float *) data; break; default: padthv1::setParamPort(padthv1::ParamIndex(port - ParamBase), (float *) data); break; } } void padthv1_lv2::run ( uint32_t nframes ) { const uint16_t nchannels = padthv1::channels(); float *ins[nchannels], *outs[nchannels]; for (uint16_t k = 0; k < nchannels; ++k) { ins[k] = m_ins[k]; outs[k] = m_outs[k]; } if (m_atom_out) { const uint32_t capacity = m_atom_out->atom.size; lv2_atom_forge_set_buffer(&m_forge, (uint8_t *) m_atom_out, capacity); lv2_atom_forge_sequence_head(&m_forge, &m_notify_frame, 0); } uint32_t ndelta = 0; if (m_atom_in) { LV2_ATOM_SEQUENCE_FOREACH(m_atom_in, event) { if (event == NULL) continue; if (event->body.type == m_urids.midi_MidiEvent) { uint8_t *data = (uint8_t *) LV2_ATOM_BODY(&event->body); if (event->time.frames > ndelta) { const uint32_t nread = event->time.frames - ndelta; if (nread > 0) { padthv1::process(ins, outs, nread); for (uint16_t k = 0; k < nchannels; ++k) { ins[k] += nread; outs[k] += nread; } } } ndelta = event->time.frames; padthv1::process_midi(data, event->body.size); } else if (event->body.type == m_urids.atom_Blank || event->body.type == m_urids.atom_Object) { const LV2_Atom_Object *object = (LV2_Atom_Object *) &event->body; if (object->body.otype == m_urids.time_Position) { LV2_Atom *atom = NULL; lv2_atom_object_get(object, m_urids.time_beatsPerMinute, &atom, NULL); if (atom && atom->type == m_urids.atom_Float) { const float host_bpm = ((LV2_Atom_Float *) atom)->body; if (::fabsf(host_bpm - padthv1::tempo()) > 0.001f) padthv1::setTempo(host_bpm); } } } } // remember last time for worker response m_ndelta = ndelta; // m_atom_in = NULL; } if (nframes > ndelta) padthv1::process(ins, outs, nframes - ndelta); } void padthv1_lv2::activate (void) { padthv1::reset(); } void padthv1_lv2::deactivate (void) { padthv1::reset(); } uint32_t padthv1_lv2::urid_map ( const char *uri ) const { return (m_urid_map ? m_urid_map->map(m_urid_map->handle, uri) : 0); } //------------------------------------------------------------------------- // padthv1_lv2 - LV2 State interface. // static LV2_State_Status padthv1_lv2_state_save ( LV2_Handle instance, LV2_State_Store_Function store, LV2_State_Handle handle, uint32_t flags, const LV2_Feature *const * /*features*/ ) { padthv1_lv2 *pPlugin = static_cast (instance); if (pPlugin == NULL) return LV2_STATE_ERR_UNKNOWN; const uint32_t key = pPlugin->urid_map(PADTHV1_LV2_PREFIX "state"); if (key == 0) return LV2_STATE_ERR_NO_PROPERTY; const uint32_t type = pPlugin->urid_map(LV2_ATOM__Chunk); if (type == 0) return LV2_STATE_ERR_BAD_TYPE; #if 0 if ((flags & (LV2_STATE_IS_POD | LV2_STATE_IS_PORTABLE)) == 0) return LV2_STATE_ERR_BAD_FLAGS; #else flags |= (LV2_STATE_IS_POD | LV2_STATE_IS_PORTABLE); #endif QDomDocument doc(PADTHV1_TITLE); QDomElement eSamples = doc.createElement("samples"); padthv1_param::saveSamples(pPlugin, doc, eSamples); doc.appendChild(eSamples); const QByteArray data(doc.toByteArray()); const char *value = data.constData(); size_t size = data.size(); return (*store)(handle, key, value, size, type, flags); } static LV2_State_Status padthv1_lv2_state_restore ( LV2_Handle instance, LV2_State_Retrieve_Function retrieve, LV2_State_Handle handle, uint32_t flags, const LV2_Feature *const * /*features*/ ) { padthv1_lv2 *pPlugin = static_cast (instance); if (pPlugin == NULL) return LV2_STATE_ERR_UNKNOWN; const uint32_t key = pPlugin->urid_map(PADTHV1_LV2_PREFIX "state"); if (key == 0) return LV2_STATE_ERR_NO_PROPERTY; const uint32_t chunk_type = pPlugin->urid_map(LV2_ATOM__Chunk); if (chunk_type == 0) return LV2_STATE_ERR_BAD_TYPE; size_t size = 0; uint32_t type = 0; // flags = 0; const char *value = (const char *) (*retrieve)(handle, key, &size, &type, &flags); if (size < 2) return LV2_STATE_ERR_UNKNOWN; if (type != chunk_type) return LV2_STATE_ERR_BAD_TYPE; if ((flags & (LV2_STATE_IS_POD | LV2_STATE_IS_PORTABLE)) == 0) return LV2_STATE_ERR_BAD_FLAGS; if (value == NULL) return LV2_STATE_ERR_UNKNOWN; QDomDocument doc(PADTHV1_TITLE); if (doc.setContent(QByteArray(value, size))) { QDomElement eSamples = doc.documentElement(); if (eSamples.tagName() == "samples") padthv1_param::loadSamples(pPlugin, eSamples); } pPlugin->reset(); padthv1_sched::sync_notify(pPlugin, padthv1_sched::Sample, 3); return LV2_STATE_SUCCESS; } static const LV2_State_Interface padthv1_lv2_state_interface = { padthv1_lv2_state_save, padthv1_lv2_state_restore }; #ifdef CONFIG_LV2_PROGRAMS #include "padthv1_programs.h" const LV2_Program_Descriptor *padthv1_lv2::get_program ( uint32_t index ) { padthv1_programs *pPrograms = padthv1::programs(); const padthv1_programs::Banks& banks = pPrograms->banks(); padthv1_programs::Banks::ConstIterator bank_iter = banks.constBegin(); const padthv1_programs::Banks::ConstIterator& bank_end = banks.constEnd(); for (uint32_t i = 0; bank_iter != bank_end; ++bank_iter) { padthv1_programs::Bank *pBank = bank_iter.value(); const padthv1_programs::Progs& progs = pBank->progs(); padthv1_programs::Progs::ConstIterator prog_iter = progs.constBegin(); const padthv1_programs::Progs::ConstIterator& prog_end = progs.constEnd(); for ( ; prog_iter != prog_end; ++prog_iter, ++i) { padthv1_programs::Prog *pProg = prog_iter.value(); if (i >= index) { m_aProgramName = pProg->name().toUtf8(); m_program.bank = pBank->id(); m_program.program = pProg->id(); m_program.name = m_aProgramName.constData(); return &m_program; } } } return NULL; } void padthv1_lv2::select_program ( uint32_t bank, uint32_t program ) { padthv1::programs()->select_program(bank, program); } #endif // CONFIG_LV2_PROGRAMS void padthv1_lv2::updatePreset ( bool /*bDirty*/ ) { if (m_schedule /*&& bDirty*/) { padthv1_lv2_worker_message mesg; mesg.atom.type = m_urids.state_StateChanged; mesg.atom.size = 0; // nothing else matters. m_schedule->schedule_work( m_schedule->handle, sizeof(mesg), &mesg); } } bool padthv1_lv2::worker_work ( const void *data, uint32_t /*size*/ ) { const padthv1_lv2_worker_message *mesg = (const padthv1_lv2_worker_message *) data; return (mesg->atom.type == m_urids.state_StateChanged); } bool padthv1_lv2::worker_response ( const void *data, uint32_t /*size*/ ) { const padthv1_lv2_worker_message *mesg = (const padthv1_lv2_worker_message *) data; if (mesg->atom.type == m_urids.state_StateChanged) return state_changed(); else return false; } bool padthv1_lv2::state_changed (void) { lv2_atom_forge_frame_time(&m_forge, m_ndelta); LV2_Atom_Forge_Frame frame; lv2_atom_forge_object(&m_forge, &frame, 0, m_urids.state_StateChanged); lv2_atom_forge_pop(&m_forge, &frame); return true; } //------------------------------------------------------------------------- // padthv1_lv2 - LV2 desc. // static LV2_Handle padthv1_lv2_instantiate ( const LV2_Descriptor *, double sample_rate, const char *, const LV2_Feature *const *host_features ) { return new padthv1_lv2(sample_rate, host_features); } static void padthv1_lv2_connect_port ( LV2_Handle instance, uint32_t port, void *data ) { padthv1_lv2 *pPlugin = static_cast (instance); if (pPlugin) pPlugin->connect_port(port, data); } static void padthv1_lv2_run ( LV2_Handle instance, uint32_t nframes ) { padthv1_lv2 *pPlugin = static_cast (instance); if (pPlugin) pPlugin->run(nframes); } static void padthv1_lv2_activate ( LV2_Handle instance ) { padthv1_lv2 *pPlugin = static_cast (instance); if (pPlugin) pPlugin->activate(); } static void padthv1_lv2_deactivate ( LV2_Handle instance ) { padthv1_lv2 *pPlugin = static_cast (instance); if (pPlugin) pPlugin->deactivate(); } static void padthv1_lv2_cleanup ( LV2_Handle instance ) { padthv1_lv2 *pPlugin = static_cast (instance); if (pPlugin) delete pPlugin; } #ifdef CONFIG_LV2_PROGRAMS static const LV2_Program_Descriptor *padthv1_lv2_programs_get_program ( LV2_Handle instance, uint32_t index ) { padthv1_lv2 *pPlugin = static_cast (instance); if (pPlugin) return pPlugin->get_program(index); else return NULL; } static void padthv1_lv2_programs_select_program ( LV2_Handle instance, uint32_t bank, uint32_t program ) { padthv1_lv2 *pPlugin = static_cast (instance); if (pPlugin) pPlugin->select_program(bank, program); } static const LV2_Programs_Interface padthv1_lv2_programs_interface = { padthv1_lv2_programs_get_program, padthv1_lv2_programs_select_program, }; #endif // CONFIG_LV2_PROGRAMS static LV2_Worker_Status padthv1_lv2_worker_work ( LV2_Handle instance, LV2_Worker_Respond_Function respond, LV2_Worker_Respond_Handle handle, uint32_t size, const void *data ) { padthv1_lv2 *pSynth = static_cast (instance); if (pSynth && pSynth->worker_work(data, size)) { respond(handle, size, data); return LV2_WORKER_SUCCESS; } return LV2_WORKER_ERR_UNKNOWN; } static LV2_Worker_Status padthv1_lv2_worker_response ( LV2_Handle instance, uint32_t size, const void *data ) { padthv1_lv2 *pSynth = static_cast (instance); if (pSynth && pSynth->worker_response(data, size)) return LV2_WORKER_SUCCESS; else return LV2_WORKER_SUCCESS; } static const LV2_Worker_Interface padthv1_lv2_worker_interface = { padthv1_lv2_worker_work, padthv1_lv2_worker_response, NULL }; static const void *padthv1_lv2_extension_data ( const char *uri ) { #ifdef CONFIG_LV2_PROGRAMS if (::strcmp(uri, LV2_PROGRAMS__Interface) == 0) return &padthv1_lv2_programs_interface; else #endif if (::strcmp(uri, LV2_WORKER__interface) == 0) return &padthv1_lv2_worker_interface; else if (::strcmp(uri, LV2_STATE__interface) == 0) return &padthv1_lv2_state_interface; return NULL; } static const LV2_Descriptor padthv1_lv2_descriptor = { PADTHV1_LV2_URI, padthv1_lv2_instantiate, padthv1_lv2_connect_port, padthv1_lv2_activate, padthv1_lv2_run, padthv1_lv2_deactivate, padthv1_lv2_cleanup, padthv1_lv2_extension_data }; LV2_SYMBOL_EXPORT const LV2_Descriptor *lv2_descriptor ( uint32_t index ) { return (index == 0 ? &padthv1_lv2_descriptor : NULL); } // end of padthv1_lv2.cpp padthv1-0.8.6/src/PaxHeaders.7108/padthv1_filter.h0000644000000000000000000000013213216414003016416 xustar0030 mtime=1513756675.212844003 30 atime=1513756675.212844003 30 ctime=1513756675.212844003 padthv1-0.8.6/src/padthv1_filter.h0000644000175000001440000001300413216414003017246 0ustar00rncbcusers00000000000000// padthv1_filter.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1_filter_h #define __padthv1_filter_h #include #include #include //------------------------------------------------------------------------- // padthv1_filter1 - Hal Chamberlin's State Variable (12dB/oct) filter // class padthv1_filter1 { public: enum Type { Low = 0, Band, High, Notch }; padthv1_filter1(Type type = Low, uint16_t nover = 2) { reset(type, nover); } Type type() const { return m_type; } void reset(Type type = Low, uint16_t nover = 2) { m_type = type; m_nover = nover; m_low = 0.0f; m_band = 0.0f; m_high = 0.0f; m_notch = 0.0f; switch (m_type) { case Notch: m_out = &m_notch; break; case High: m_out = &m_high; break; case Band: m_out = &m_band; break; case Low: default: m_out = &m_low; break; } } float output(float in, float cutoff, float reso) { const float q = (1.0f - reso); for (uint16_t i = 0; i < m_nover; ++i) { m_low += cutoff * m_band; m_high = in - m_low - q * m_band; m_band += cutoff * m_high; m_notch = m_high + m_low; } return *m_out; } private: Type m_type; uint16_t m_nover; float m_low; float m_band; float m_high; float m_notch; float *m_out; }; //------------------------------------------------------------------------- // padthv1_filter2 - Stilson/Smith Moog (24dB/oct) filter // class padthv1_filter2 { public: enum Type { Low = 0, Band, High, Notch }; padthv1_filter2(Type type = Low) { reset(type); } Type type() const { return m_type; } void reset(Type type = Low) { m_type = type; m_b0 = m_b1 = m_b2 = m_b3 = m_b4 = 0.0f; m_t1 = m_t2 = 0.0f; } float output(float in, float cutoff, float reso) { const float c = 1.0f - cutoff; const float p = cutoff + 0.8f * cutoff * c; const float f = p + p - 1.0f; const float q = reso * (1.0f + 0.5f * c * (1.0f - c + 5.6f * c * c)); in -= q * m_b4; // feedback m_t1 = m_b1; m_b1 = (in + m_b0) * p - m_b1 * f; m_t2 = m_b2; m_b2 = (m_b1 + m_t1) * p - m_b2 * f; m_t1 = m_b3; m_b3 = (m_b2 + m_t2) * p - m_b3 * f; m_b4 = (m_b3 + m_t1) * p - m_b4 * f; m_b4 = m_b4 - m_b4 * m_b4 * m_b4 * 0.166667f; // clipping m_b0 = in; switch (m_type) { case Notch: return 3.0f * (m_b3 - m_b4) - in; case High: return in - m_b4; case Band: return 3.0f * (m_b3 - m_b4); case Low: default: return m_b4; } } private: // filter type Type m_type; float m_b0, m_b1, m_b2, m_b3, m_b4; float m_t1, m_t2; }; //------------------------------------------------------------------------- // padthv1_filter3 - RBJ biquad filter implementation. // // http://www.musicdsp.org/files/Audio-EQ-Cookbook.txt class padthv1_filter3 { public: enum Type { Low = 0, Band, High, Notch }; padthv1_filter3(Type type = Low) : m_type(type), m_cutoff(0.5f), m_reso(0.0f) { reset(type); } Type type() const { return m_type; } void reset(Type type) { m_type = type; m_out1 = m_out2 = 0.0f; m_in1 = m_in2 = 0.0f; reset(); } float output(float in, float cutoff, float reso) { // parameter changes if (::fabsf(m_cutoff - cutoff) > 0.001f || ::fabsf(m_reso - reso) > 0.001f) { m_cutoff = cutoff; m_reso = reso; reset(); } // filter const float out = m_b0a0 * in + m_b1a0 * m_in1 + m_b2a0 * m_in2 - m_a1a0 * m_out1 - m_a2a0 * m_out2; // push in/out buffers m_in2 = m_in1; m_in1 = in; m_out2 = m_out1; m_out1 = out; // return output return out; } protected: void reset() { const float q = 2.0f * m_reso * m_reso + 1.0f; const float omega = M_PI * m_cutoff; const float tsin = ::sinf(omega); const float tcos = ::cosf(omega); const float alpha = tsin / (2.0f * q); // temp vars const float a0 = 1.0f + alpha; const float a1 = -2.0f * tcos; const float a2 = 1.0f - alpha; float b0, b1, b2; switch (m_type) { case Notch: b0 = 1.0f; b1 = -2.0f * tcos; b2 = 1.0f; break; case High: b0 = (1.0f + tcos) / 2.0f; b1 = -1.0f - tcos; b2 = b0; break; case Band: b0 = tsin / 2.0f; b1 = 0.0f; b2 = -b0; break; case Low: default: b0 = (1.0f - tcos) / 2.0f; b1 = 1.0f - tcos; b2 = b0; break; } // set filter coeffs m_b0a0 = b0 / a0; m_b1a0 = b1 / a0; m_b2a0 = b2 / a0; m_a1a0 = a1 / a0; m_a2a0 = a2 / a0; } private: // filter type Type m_type; // filter params float m_cutoff; float m_reso; // filter coeffs float m_b0a0, m_b1a0, m_b2a0, m_a1a0, m_a2a0; // in/out history float m_out1, m_out2, m_in1, m_in2; }; #endif // __padthv1_filter_h // end of padthv1_filter.h padthv1-0.8.6/src/PaxHeaders.7108/padthv1widget_lv2.cpp0000644000000000000000000000013213216414003017373 xustar0030 mtime=1513756675.217844003 30 atime=1513756675.217844003 30 ctime=1513756675.217844003 padthv1-0.8.6/src/padthv1widget_lv2.cpp0000644000175000001440000000667313216414003020241 0ustar00rncbcusers00000000000000// padthv1widget_lv2.cpp // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #include "padthv1widget_lv2.h" #include "padthv1_lv2.h" #include //------------------------------------------------------------------------- // padthv1widget_lv2 - impl. // // Constructor. padthv1widget_lv2::padthv1widget_lv2 ( padthv1_lv2 *pSampl, LV2UI_Controller controller, LV2UI_Write_Function write_function ) : padthv1widget() { m_pSynthUi = new padthv1_lv2ui(pSampl, controller, write_function); #ifdef CONFIG_LV2_EXTERNAL_UI m_external_host = NULL; #endif #ifdef CONFIG_LV2_UI_IDLE m_bIdleClosed = false; #endif for (uint32_t i = 0; i < padthv1::NUM_PARAMS; ++i) m_params_def[i] = true; // May initialize the scheduler/work notifier. openSchedNotifier(); clearPreset(); // Initial update, always... updateSample(); } // Destructor. padthv1widget_lv2::~padthv1widget_lv2 (void) { delete m_pSynthUi; } // Synth engine accessor. padthv1_ui *padthv1widget_lv2::ui_instance (void) const { return m_pSynthUi; } #ifdef CONFIG_LV2_EXTERNAL_UI void padthv1widget_lv2::setExternalHost ( LV2_External_UI_Host *external_host ) { m_external_host = external_host; if (m_external_host && m_external_host->plugin_human_id) padthv1widget::setWindowTitle(m_external_host->plugin_human_id); } const LV2_External_UI_Host *padthv1widget_lv2::externalHost (void) const { return m_external_host; } #endif // CONFIG_LV2_EXTERNAL_UI #ifdef CONFIG_LV2_UI_IDLE bool padthv1widget_lv2::isIdleClosed (void) const { return m_bIdleClosed; } #endif // CONFIG_LV2_UI_IDLE // Close event handler. void padthv1widget_lv2::closeEvent ( QCloseEvent *pCloseEvent ) { padthv1widget::closeEvent(pCloseEvent); #ifdef CONFIG_LV2_UI_IDLE if (pCloseEvent->isAccepted()) m_bIdleClosed = true; #endif #ifdef CONFIG_LV2_EXTERNAL_UI if (m_external_host && m_external_host->ui_closed) { if (pCloseEvent->isAccepted()) m_external_host->ui_closed(m_pSynthUi->controller()); } #endif } // LV2 port event dispatcher. void padthv1widget_lv2::port_event ( uint32_t port_index, uint32_t buffer_size, uint32_t format, const void *buffer ) { if (format == 0 && buffer_size == sizeof(float)) { const padthv1::ParamIndex index = padthv1::ParamIndex(port_index - padthv1_lv2::ParamBase); const float fValue = *(float *) buffer; setParamValue(index, fValue, m_params_def[index]); m_params_def[index] = false; } } // Param method. void padthv1widget_lv2::updateParam ( padthv1::ParamIndex index, float fValue ) const { m_pSynthUi->write_function(index, fValue); } // end of padthv1widget_lv2.cpp padthv1-0.8.6/src/PaxHeaders.7108/padthv1_nsm.cpp0000644000000000000000000000013213216414003016261 xustar0030 mtime=1513756675.213844003 30 atime=1513756675.213844003 30 ctime=1513756675.213844003 padthv1-0.8.6/src/padthv1_nsm.cpp0000644000175000001440000002556513216414003017130 0ustar00rncbcusers00000000000000// padthv1_nsm.cpp // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #include "padthv1_config.h" #include "padthv1_nsm.h" #include #include #define NSM_API_VERSION_MAJOR 1 #define NSM_API_VERSION_MINOR 0 #ifdef CONFIG_LIBLO //--------------------------------------------------------------------------- // padthv1_nsm - OSC (liblo) callback methods. static int osc_nsm_error ( const char */*path*/, const char */*types*/, lo_arg **argv, int /*argc*/, lo_message /*msg*/, void *user_data ) { padthv1_nsm *pNsmClient = static_cast (user_data); if (pNsmClient == NULL) return -1; if (strcmp(&argv[0]->s, "/nsm/server/announce")) return -1; pNsmClient->nsm_announce_error(&argv[2]->s); return 0; } static int osc_nsm_reply ( const char */*path*/, const char */*types*/, lo_arg **argv, int /*argc*/, lo_message /*msg*/, void *user_data ) { padthv1_nsm *pNsmClient = static_cast (user_data); if (pNsmClient == NULL) return -1; if (strcmp(&argv[0]->s, "/nsm/server/announce")) return -1; pNsmClient->nsm_announce_reply(&argv[1]->s, &argv[2]->s, &argv[3]->s); return 0; } static int osc_nsm_open ( const char */*path*/, const char */*types*/, lo_arg **argv, int /*argc*/, lo_message /*msg*/, void *user_data ) { padthv1_nsm *pNsmClient = static_cast (user_data); if (pNsmClient == NULL) return -1; pNsmClient->nsm_open(&argv[0]->s, &argv[1]->s, &argv[2]->s); return 0; } static int osc_nsm_save ( const char */*path*/, const char */*types*/, lo_arg **/*argv*/, int /*argc*/, lo_message /*msg*/, void *user_data ) { padthv1_nsm *pNsmClient = static_cast (user_data); if (pNsmClient == NULL) return -1; pNsmClient->nsm_save(); return 0; } static int osc_nsm_loaded ( const char */*path*/, const char */*types*/, lo_arg **/*argv*/, int /*argc*/, lo_message /*msg*/, void *user_data ) { padthv1_nsm *pNsmClient = static_cast (user_data); if (pNsmClient == NULL) return -1; pNsmClient->nsm_loaded(); return 0; } static int osc_nsm_show ( const char */*path*/, const char */*types*/, lo_arg **/*argv*/, int /*argc*/, lo_message /*msg*/, void *user_data ) { padthv1_nsm *pNsmClient = static_cast (user_data); if (pNsmClient == NULL) return -1; pNsmClient->nsm_show(); return 0; } static int osc_nsm_hide ( const char */*path*/, const char */*types*/, lo_arg **/*argv*/, int /*argc*/, lo_message /*msg*/, void *user_data ) { padthv1_nsm *pNsmClient = static_cast (user_data); if (pNsmClient == NULL) return -1; pNsmClient->nsm_hide(); return 0; } #endif // CONFIG_LIBLO //--------------------------------------------------------------------------- // padthv1_nsm - NSM OSC client agent. // Constructor. padthv1_nsm::padthv1_nsm ( const QString& nsm_url, QObject *pParent ) : QObject(pParent), #ifdef CONFIG_LIBLO m_address(NULL), m_thread(NULL), m_server(NULL), #endif m_active(false) { #ifdef CONFIG_LIBLO m_address = lo_address_new_from_url(nsm_url.toUtf8().constData()); int proto = lo_address_get_protocol(m_address); m_thread = lo_server_thread_new_with_proto(NULL, proto, NULL); if (m_thread) { m_server = lo_server_thread_get_server(m_thread); lo_server_thread_add_method(m_thread, "/error", "sis", osc_nsm_error, this); lo_server_thread_add_method(m_thread, "/reply", "ssss", osc_nsm_reply, this); lo_server_thread_add_method(m_thread, "/nsm/client/open", "sss", osc_nsm_open, this); lo_server_thread_add_method(m_thread, "/nsm/client/save", "", osc_nsm_save, this); lo_server_thread_add_method(m_thread, "/nsm/client/session_is_loaded", "", osc_nsm_loaded, this); lo_server_thread_add_method(m_thread, "/nsm/client/show_optional_gui", "", osc_nsm_show, this); lo_server_thread_add_method(m_thread, "/nsm/client/hide_optional_gui", "", osc_nsm_hide, this); lo_server_thread_start(m_thread); } #endif } // Destructor. padthv1_nsm::~padthv1_nsm (void) { #ifdef CONFIG_LIBLO if (m_thread) { lo_server_thread_stop(m_thread); lo_server_thread_free(m_thread); } if (m_address) lo_address_free(m_address); #endif } // Session clieant methods. void padthv1_nsm::announce ( const QString& app_name, const QString& capabilities ) { #ifdef CONFIG_LIBLO if (m_address && m_server) { const QFileInfo fi(QApplication::applicationFilePath()); lo_send_from(m_address, m_server, LO_TT_IMMEDIATE, "/nsm/server/announce", "sssiii", app_name.toUtf8().constData(), capabilities.toUtf8().constData(), fi.fileName().toUtf8().constData(), NSM_API_VERSION_MAJOR, NSM_API_VERSION_MINOR, int(QApplication::applicationPid())); } #endif } // Session activation accessor. bool padthv1_nsm::is_active (void) const { return m_active; } // Session manager accessors. const QString& padthv1_nsm::manager (void) const { return m_manager; } const QString& padthv1_nsm::capabilities (void) const { return m_capabilities; } // Session client accessors. const QString& padthv1_nsm::path_name (void) const { return m_path_name; } const QString& padthv1_nsm::display_name (void) const { return m_display_name; } const QString& padthv1_nsm::client_id (void) const { return m_client_id; } // Session client methods. void padthv1_nsm::dirty ( bool is_dirty ) { #ifdef CONFIG_LIBLO if (m_address && m_server && m_active) { const char *path = is_dirty ? "/nsm/client/is_dirty" : "/nsm/client/is_clean"; lo_send_from(m_address, m_server, LO_TT_IMMEDIATE, path, ""); } #endif } void padthv1_nsm::visible ( bool is_visible ) { #ifdef CONFIG_LIBLO if (m_address && m_server && m_active) { const char *path = is_visible ? "/nsm/client/gui_is_shown" : "/nsm/client/gui_is_hidden"; lo_send_from(m_address, m_server, LO_TT_IMMEDIATE, path, ""); } #endif } void padthv1_nsm::progress ( float percent ) { #ifdef CONFIG_LIBLO if (m_address && m_server && m_active) { lo_send_from(m_address, m_server, LO_TT_IMMEDIATE, "/nsm/client/progress", "f", percent); } #endif } void padthv1_nsm::message ( int priority, const QString& mesg ) { #ifdef CONFIG_LIBLO if (m_address && m_server && m_active) { lo_send_from(m_address, m_server, LO_TT_IMMEDIATE, "/nsm/client/message", "is", priority, mesg.toUtf8().constData()); } #endif } // Session client reply methods. void padthv1_nsm::open_reply ( ReplyCode reply_code ) { reply("/nsm/client/open", reply_code); } void padthv1_nsm::save_reply ( ReplyCode reply_code ) { reply("/nsm/client/save", reply_code); } void padthv1_nsm::reply ( const QString& path, ReplyCode reply_code ) { const char *reply_mesg; switch (reply_code) { case ERR_OK: reply_mesg = "OK"; break; case ERR_GENERAL: reply_mesg = "ERR_GENERAL"; break; case ERR_INCOMPATIBLE_API: reply_mesg = "ERR_INCOMPATIBLE_API"; break; case ERR_BLACKLISTED: reply_mesg = "ERR_BLACKLISTED"; break; case ERR_LAUNCH_FAILED: reply_mesg = "ERR_LAUNCH_FAILED"; break; case ERR_NO_SUCH_FILE: reply_mesg = "ERR_NO_SUCH_FILE"; break; case ERR_NO_SESSION_OPEN: reply_mesg = "ERR_NO_SESSION_OPEN"; break; case ERR_UNSAVED_CHANGES: reply_mesg = "ERR_UNSAVED_CHANGES"; break; case ERR_NOT_NOW: reply_mesg = "ERR_NOT_NOW"; break; default: reply_mesg = "(UNKNOWN)"; break; } #ifdef CONFIG_LIBLO if (m_address && m_server) { if (reply_code == ERR_OK) { lo_send_from(m_address, m_server, LO_TT_IMMEDIATE, "/reply", "ss", path.toUtf8().constData(), reply_mesg); } else { lo_send_from(m_address, m_server, LO_TT_IMMEDIATE, "/error", "sis", path.toUtf8().constData(), int(reply_code), reply_mesg); } } #endif } // Server announce error. void padthv1_nsm::nsm_announce_error ( const char *mesg ) { m_active = false; m_manager.clear(); m_capabilities.clear(); m_path_name.clear(); m_display_name.clear(); m_client_id.clear(); emit active(false); qWarning("NSM: Failed to register with server: %s.", mesg); } // Server announce reply. void padthv1_nsm::nsm_announce_reply ( const char *mesg, const char *manager, const char *capabilities ) { m_active = true; m_manager = manager; m_capabilities = capabilities; emit active(true); qWarning("NSM: Successfully registered with server: %s.", mesg); } // Client open callback. void padthv1_nsm::nsm_open ( const char *path_name, const char *display_name, const char *client_id ) { m_path_name = path_name; m_display_name = display_name; m_client_id = client_id; #ifdef CONFIG_DEBUG qDebug("padthv1_nsm::nsm_open: " "path_name=\"%s\" display_name=\"%s\" client_id=\"%s\".", m_path_name.toUtf8().constData(), m_display_name.toUtf8().constData(), m_client_id.toUtf8().constData()); #endif emit open(); } // Client save callback. void padthv1_nsm::nsm_save (void) { #ifdef CONFIG_DEBUG qDebug("padthv1_nsm::nsm_save: " "path_name=\"%s\" display_name=\"%s\" client_id=\"%s\".", m_path_name.toUtf8().constData(), m_display_name.toUtf8().constData(), m_client_id.toUtf8().constData()); #endif emit save(); } // Client loaded callback. void padthv1_nsm::nsm_loaded (void) { #ifdef CONFIG_DEBUG qDebug("padthv1_nsm::nsm_loaded: " "path_name=\"%s\" display_name=\"%s\" client_id=\"%s\".", m_path_name.toUtf8().constData(), m_display_name.toUtf8().constData(), m_client_id.toUtf8().constData()); #endif emit loaded(); } // Client show optional GUI. void padthv1_nsm::nsm_show (void) { #ifdef CONFIG_DEBUG qDebug("padthv1_nsm::nsm_show: " "path_name=\"%s\" display_name=\"%s\" client_id=\"%s\".", m_path_name.toUtf8().constData(), m_display_name.toUtf8().constData(), m_client_id.toUtf8().constData()); #endif emit show(); } // Client hide optional GUI. void padthv1_nsm::nsm_hide (void) { #ifdef CONFIG_DEBUG qDebug("padthv1_nsm::nsm_hide: " "path_name=\"%s\" display_name=\"%s\" client_id=\"%s\".", m_path_name.toUtf8().constData(), m_display_name.toUtf8().constData(), m_client_id.toUtf8().constData()); #endif emit hide(); } // end of padthv1_nsm.cpp padthv1-0.8.6/src/PaxHeaders.7108/padthv1_config.h0000644000000000000000000000013213216414003016376 xustar0030 mtime=1513756675.211844003 30 atime=1513756675.211844003 30 ctime=1513756675.211844003 padthv1-0.8.6/src/padthv1_config.h0000644000175000001440000000622113216414003017231 0ustar00rncbcusers00000000000000// padthv1_config.h // /**************************************************************************** Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved. 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. *****************************************************************************/ #ifndef __padthv1_config_h #define __padthv1_config_h #include "config.h" #define PADTHV1_TITLE PACKAGE_NAME #define PADTHV1_SUBTITLE "an old-school polyphonic additive synthesizer." #define PADTHV1_WEBSITE "http://padthv1.sourceforge.net" #define PADTHV1_COPYRIGHT "Copyright (C) 2012-2017, rncbc aka Rui Nuno Capela. All rights reserved." #define PADTHV1_DOMAIN "rncbc.org" //------------------------------------------------------------------------- // padthv1_config - Prototype settings class (singleton). // #include #include // forward decls. class padthv1_programs; class padthv1_controls; class padthv1_config : public QSettings { public: // Constructor. padthv1_config(); // Default destructor. ~padthv1_config(); // Default options... QString sPreset; QString sPresetDir; QString sSampleDir; // Knob behavior modes. int iKnobDialMode; int iKnobEditMode; // Special persistent options. bool bControlsEnabled; bool bProgramsEnabled; bool bProgramsPreview; bool bUseNativeDialogs; // Run-time special non-persistent options. bool bDontUseNativeDialogs; // Custom widget style theme. QString sCustomStyleTheme; // Singleton instance accessor. static padthv1_config *getInstance(); // Preset utility methods. QString presetFile(const QString& sPreset); void setPresetFile(const QString& sPreset, const QString& sPresetFile); void removePreset(const QString& sPreset); QStringList presetList(); // Programs utility methods. void loadPrograms(padthv1_programs *pPrograms); void savePrograms(padthv1_programs *pPrograms); // Controllers utility methods. void loadControls(padthv1_controls *pControls); void saveControls(padthv1_controls *pControls); protected: // Preset group path. QString presetGroup() const; // Banks programs group path. QString programsGroup() const; QString bankPrefix() const; void clearPrograms(); // Controllers group path. QString controlsGroup() const; QString controlPrefix() const; void clearControls(); // Explicit I/O methods. void load(); void save(); private: // The singleton instance. static padthv1_config *g_pSettings; }; #endif // __padthv1_config_h // end of padthv1_config.h padthv1-0.8.6/PaxHeaders.7108/TODO0000644000000000000000000000013213216414003013232 xustar0030 mtime=1513756675.206844003 30 atime=1513756675.206844003 30 ctime=1513756675.206844003 padthv1-0.8.6/TODO0000644000175000001440000000023113216414003014060 0ustar00rncbcusers00000000000000padthv1 - an old-school polyphonic additive synthesizer ------------------------------------------------------- ToDo - Any feature one can think of ;)