pax_global_header00006660000000000000000000000064130077027060014514gustar00rootroot0000000000000052 comment=569a1771f1d39731007e478caae02ce5d138154a kbdd-0.7.1/000077500000000000000000000000001300770270600124255ustar00rootroot00000000000000kbdd-0.7.1/.gitignore000066400000000000000000000001251300770270600144130ustar00rootroot00000000000000Makefile /config.h /config.log /config.status /src/.deps/ /src/dbus/.deps/ /stamp-h1 kbdd-0.7.1/AUTHORS000066400000000000000000000002061300770270600134730ustar00rootroot00000000000000Main developer: Alexander V Vershilov Build system author: Maxim Koltsov kbdd-0.7.1/COPYING000066400000000000000000001045131300770270600134640ustar00rootroot00000000000000 GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. 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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 3 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, see . Also add information on how to contact you by electronic and paper mail. If the program does terminal interaction, make it output a short notice like this when it starts in an interactive mode: Copyright (C) This program 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, your program's commands might be different; for a GUI interface, you would use an "about box". You should also get your employer (if you work as a programmer) or school, if any, to sign a "copyright disclaimer" for the program, if necessary. For more information on this, and how to apply and follow the GNU GPL, see . The GNU 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. But first, please read . kbdd-0.7.1/ChangeLog000066400000000000000000000026201300770270600141770ustar00rootroot000000000000002012-12-25 Fix in event checking, thanks to vladimir-g (Bug #22) 2012-12-12 v0.7 vesion bump 2012-08-09 switch to EWMH comatible systems support 2011-11-21 add timestamp to logs 2011-09-24 make default value for previous layout remove a renundant layout changes bug#5 fixed 2011-08-07 start using git-flow (internally) 2011-06-17 v0.6 vesion bump 2011-06-05 #BUG6 fixed: (layout not changing in dmenu) 2011-05-05 #BUG5 fixed: (alt key locked with grp:swith xkb option) 2011-04-05 grp:switch fix (thanks to felagund) 2010-12-11 v0.5 version bump 2010-12-07 new dbus method getCurrentLayout returns current group id 2010-12-03 newly created window will have default layout in any cases 2010-11-26 v0.4.4 fixed KDE/Awesome bug. (handling dbus events) 2010-11-19 v0.3.3 refactoring all changes from v0.4 was re-implemented 2010-11-09 v0.4 version bump xbindkeys bug fixed inner api fixed xkb layout update bug fixed 2010-10-20 v0.2.9 version bump 2010-10-16 Fixing core functionality of the program 2010-10-15 v0.2.3 version bump minor changes in -v,-h output 2010-10-13 modification in one window bug fixed 2010-10-12 v0.2 version bump 2010-10-12 Autotools added 2010-10-10 getopt added nodaemon options set as flag 2010-10-08 D-Bus support added 2010-10-04 Outter world API (for .SO) added daemonizing appear 2010-10-03 Initial layout kbdd-0.7.1/INSTALL000066400000000000000000000363311300770270600134640ustar00rootroot00000000000000Installation Instructions ************************* Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005, 2006, 2007, 2008, 2009 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. 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Run `configure --help' for more details. kbdd-0.7.1/Makefile.am000066400000000000000000000000731300770270600144610ustar00rootroot00000000000000SUBDIRS = src man_MANS = kbdd.1 EXTRA_DIST = $(man_MANS) kbdd-0.7.1/NEWS000066400000000000000000000002521300770270600131230ustar00rootroot00000000000000v0.4.5 New dbus method getCurrentLayout appeared v0.4.4 Full working application v0.4 inner API stabilization v0.2.9 Main functionallity tested and working well. kbdd-0.7.1/README000066400000000000000000000030001300770270600132760ustar00rootroot00000000000000kbdd - XKB daemon =================== Simple daemon and library to make per window layout using XKB (X KeyBoard Extension). Features -------- * dbus interface * set layout group by its number * switch to the previous layout Requirements ------------ In order to build kbdd you need: * xorg header files with xkb support * glib header files * dbus-glib header files (optional) Installation ------------ Program uses autotools installation system, so installation can be done in next steps [1]_:: ./configure options make make install Configuration options: * ``enable-debug`` - *[default: disabled]* adds additional debuging info * ``enable-dbus`` - *[default: enabled]* enable dbus support .. [1] If you use git version, you should generate installation files: you should use:: aclocal ; automake --add-missing ; autoreconf and then proceed to ordinary installation. Of cause you should need to have autotools package installed Running kbdd ------------ To run kbdd you can just run ``/usr/bin/kbdd`` to use kbdd in daemon mode, or use ``/usr/bin/kbdd -n`` to run in verbose mode. More info --------- You can go to `kbdd Wiki`_ to check usecases described. .. _kbdd Wiki: http://github.com/qnikst/kbdd/wiki/Usecases Known bugs ---------- Sometimes meta4 key lips in awesome, this bug was never reproduced anywere but on one host. Troubleshooting --------------- All bugs and issues can be posted to http://github.com/qnikst/kbdd/issues or sent to jabber: qnikst@gentoo.ru kbdd-0.7.1/README.rst000066400000000000000000000031431300770270600141150ustar00rootroot00000000000000kbdd - XKB daemon =================== Simple daemon and library to make per window layout using XKB (X KeyBoard Extension). Features -------- * dbus interface * set layout group by its number * switch to the previous layout * kbdd supports only EWMH compatible systems, if you need support for others, please request Requirements ------------ In order to build kbdd you need: * xorg header files with xkb support * glib header files * dbus-glib header files (optional) Installation ------------ Program uses autotools installation system, so installation can be done in next steps [1]_:: ./configure options make make install Configuration options: * ``enable-debug`` - *[default: disabled]* adds additional debuging info * ``enable-dbus`` - *[default: enabled]* enable dbus support .. [1] If you use git version, you should generate installation files: you should use:: aclocal ; automake --add-missing ; autoreconf and then proceed to ordinary installation. Of cause you should need to have autotools package installed Running kbdd ------------ To run kbdd you can just run ``/usr/bin/kbdd`` to use kbdd in daemon mode, or use ``/usr/bin/kbdd -n`` to run in verbose mode. More info --------- You can go to `kbdd Wiki`_ to check usecases described. .. _kbdd Wiki: http://github.com/qnikst/kbdd/wiki/Usecases Known bugs ---------- Sometimes meta4 key lips in awesome, this bug was never reproduced anywere but on one host. Troubleshooting --------------- All bugs and issues can be posted to http://github.com/qnikst/kbdd/issues or sent to jabber: qnikst@gentoo.ru kbdd-0.7.1/bump.sh000077500000000000000000000004041300770270600137250ustar00rootroot00000000000000#!/bin/sh sed -r -i 's/AC_INIT\(\[kbdd\],\ \[([0-9]|\.)+], \[qnikst@gentoo.ru\]\)/AC_INIT\(\[kbdd\],\ \['$1'],\ \[qnikst\@gentoo.ru\]\)/g' configure.ac echo -e "$(date +%F)\tv$1 vesion bump\n$(cat ChangeLog)" > ChangeLog git tag -s "v$1" -m "$1 version bump" kbdd-0.7.1/configure.ac000066400000000000000000000034431300770270600147170ustar00rootroot00000000000000# -*- Autoconf -*- # Process this file with autoconf to produce a configure script. AC_INIT([kbdd], [0.7], [qnikst@gentoo.ru]) AC_CONFIG_SRCDIR([src]) AC_CONFIG_HEADERS(config.h) AM_INIT_AUTOMAKE AC_SUBST(PACKAGE_URL, [http://github.com/qnikst/kbdd] ) # Checks for programs. AC_PROG_CC AC_PROG_RANLIB #check for pkg-config PKG_PROG_PKG_CONFIG # Checks for header files. AC_CHECK_HEADERS([fcntl.h stdint.h stdlib.h string.h unistd.h]) AC_PATH_X # Checks for typedefs, structures, and compiler characteristics. AC_TYPE_PID_T # Checks for library functions. AC_CHECK_FUNCS([strerror]) # Checks for libraries. # FIXME: Replace `main' with a function in `-lX11': PKG_CHECK_MODULES(X11, x11, [], [AC_MSG_ERROR([libX11 not found])]) AC_SUBST(X11_LIBS) AC_ARG_ENABLE([dbus], AS_HELP_STRING([--enable-dbus], [Enable providing D-BUS object [default=enabled]]), [], enableval=yes) if test "x$enableval" = 'xyes'; then AC_DEFINE([ENABLE_DBUS], [], [Enable providing d-bus object]) #Check for dbus-glib GLIB_GENMARSHAL=`$PKG_CONFIG glib-2.0 --variable=glib_genmarshal` AC_SUBST(GLIB_GENMARSHAL) PKG_CHECK_MODULES([DBUSGLIB], [dbus-glib-1 >= 0.60], [], [AC_MSG_ERROR([Dbus-glib not found])]) AC_SUBST(DBUSGLIB_LIBS) AC_SUBST(DBUSGLIB_CFLAGS) fi AM_CONDITIONAL(ENABLE_DBUS, test "x$enableval" == 'xyes') AC_ARG_ENABLE([debug], AS_HELP_STRING([--enable-debug], [Enable verbose output [default=disabled]]), [], enableval=no) if test "x$enableval" = 'xyes'; then AC_DEFINE([DEBUG], [], [Enable verbose mode]), fi #check for Glib PKG_CHECK_MODULES([GLIB], [glib-2.0], [], [AC_MSG_ERROR([Glib not found])]) AC_SUBST(GLIB_LIBS) AC_SUBST(GLIB_CFLAGS) AC_OUTPUT(Makefile src/Makefile src/dbus/Makefile) kbdd-0.7.1/kbdd.1000066400000000000000000000042051300770270600134140ustar00rootroot00000000000000.TH KBDD 1 "27 Aug 2011" "version 0.6" "XKB layout switching daemon" .SH NAME kbdd - simple per-window keyboard layout switching daemon .SH SYNOPSIS .B kbdd .RB "[ " \-n " | " \-\-nodaemon " ]" .br .B kbdd .RB "[ " \-h " | " \-\-help " ] [ " \-v " | " \-\-version " ]" .SH DESCRIPTION kbdd is a simple keyboard layout daemon that switches and restores layouts on a per-window basis. .TP .BR \-n ", " \-\-nodaemon run in nodaemon (foreground) mode .TP .BR \-h ", " \-\-help print a short usage summary .TP .BR \-v ", " \-\-version print the program version .SH DBUS INTERFACE Kbdd registers a dbus interface in order to notify a window manager about layout change and listens on this interface for incoming requests. This interface can be used in WM widgets to indicate the current layout. .P The dbus interface has the following methods: .TP .B getLayoutName( uint32 ) returns a string representing the layout group name .TP .B set_layout( uint32 ) sets current group .TP .B getCurrentLayout returns current layout group id .TP .B next_layout switches to the next keyboard layout .TP .B prev_layout switches to the previous keyboard layout .P The following events (signals) are available: .TP .B layoutChanged returns new group number .TP .B layoutNameChanged returns name for the new group .P You can change the layout with the following dbus-send command: .EX .B dbus-send \-\-dest=ru.gentoo.KbddService /ru/gentoo/KbddService ru.gentoo.kbdd.set_layout uint32:1 .EE .SH BUGS Some users reported problems with sticking meta-keys (Alt or Meta4), however, at the moment there is not enough information collected to conclude if this is caused by kbdd or not. .P Newly found bugs may be reported on .UR http://github.com/qnikst/kbdd/issues the project page at github .UE . .SH AUTORS .MT alexander.vershilov@gmail.com Alexander V. Vershilov .ME .P This manual page was updated for the Debian project by .MT stanislav.maslovski@gmail.com Stanislav Maslovski .ME .SH SEE ALSO .IR dbus-send (1), .IR dbus-monitor (1) .P You can get more information about kbdd usage on .UR https://github.com/qnikst/kbdd/wiki/Usecases wiki pages of the kbdd project .UE . kbdd-0.7.1/src/000077500000000000000000000000001300770270600132145ustar00rootroot00000000000000kbdd-0.7.1/src/Makefile.am000066400000000000000000000005421300770270600152510ustar00rootroot00000000000000if ENABLE_DBUS SUBDIRS = dbus endif bin_PROGRAMS = kbdd kbdd_SOURCES = kbdd.c perwindow.c libkbdd.c EXTRA_DIST = perwindow.h libkbdd.h common-defs.h keys.h kbdd_LDADD = $(GLIB_LIBS) $(X11_LIBS) AM_CFLAGS = $(GLIB_CFLAGS) $(DBUSGLIB_CFLAGS) -Idbus/ if ENABLE_DBUS kbdd_LDADD += $(DBUSGLIB_LIBS) dbus/libkbdddbus.a AM_CFLAGS += $(DBUSGLIB_CFLAGS) endif kbdd-0.7.1/src/common-defs.h000066400000000000000000000033061300770270600155760ustar00rootroot00000000000000#ifndef INCLUDE_COMMON_DEFS_H #define INCLUDE_COMMON_DEFS_H /********************************************************************* * Kbdd - simple per-window-keyboard layout library and deamon * Copyright (C) 2010 Alexander V Vershilov and collaborators * * 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, see . **********************************************************************/ // common settings for all KBDD source files #ifdef HAVE_CONFIG_H #include "config.h" #endif #ifdef DEBUG #include #include #include //void current() { // size_t s=strftime(_tout,12,"[%H:%M:%S]",localtime(NULL)); // _tout[s+1] = NULL; //} #define dbg(fmtstr,args...) \ do { \ /*char _tout[64]; \ time_t * _tmt = time(NULL); \ struct tm _tm = localtime(_tmt); \ size_t s=strftime((char *)&_tout,12,"[%H:%M:%S]",&_tm); \ _tout[s+1] = NULL; \ printf("%s %s " fmtstr "\n",(char *)_tout,__func__,##args);*/ \ printf(fmtstr "\n",##args); \ } while (0) #else #define dbg(dummy...) #endif #define DEFAULT_FST_LAYOUT 0 #define DEFAULT_SND_LAYOUT 1 #endif //vim:ts=4:expandtab kbdd-0.7.1/src/dbus/000077500000000000000000000000001300770270600141515ustar00rootroot00000000000000kbdd-0.7.1/src/dbus/Makefile.am000066400000000000000000000017331300770270600162110ustar00rootroot00000000000000DBUS_PREFIX=m_kbdd_service interfacesdir = $(datadir)/dbus-1/interfaces interfaces_DATA = $(INTERFACE_XML) kbdd-service-glue.h: $(INTERFACE_XML) dbus-binding-tool --mode=glib-server --prefix=${DBUS_PREFIX} $< > $@ m-kbdd-service-marshal.o: kbdd-marshal.list $(GLIB_GENMARSHAL) --prefix=kbdd_marshal $< --header > xgen-gmh \ && (cmp -s xgen-gmh $@ || cp xgen-gmh $@ ) \ && rm -f xgen-gmh xgen-gmh~ m-kbdd-service-marshal.c: kbdd-marshal.list $(GLIB_GENMARSHAL) --prefix=kbdd_marshal $< --body > xgen-gmc \ && cp xgen-gmc $@ \ && rm -f xgen-gmc xgen-gmc~ noinst_HEADERS = $(BUILT_SOURCES) noinst_LIBRARIES = libkbdddbus.a libkbdddbus_a_SOURCES = m-kbdd-service.c m-kbdd-service-marshal.c BUILT_SOURCES = m-kbdd-service-marshal.o m-kbdd-service-marshal.c kbdd-service-glue.h AM_CFLAGS = $(GLIB_CFLAGS) $(DBUSGLIB_CFLAGS) CLEANFILES = $(BUILT_SOURCES) EXTRA_DIST = kbdd-service-interface.xml kbdd-marshal.list m-kbdd-service.h INTERFACE_XML = kbdd-service-interface.xml kbdd-0.7.1/src/dbus/dbus-test.c000066400000000000000000000073451300770270600162400ustar00rootroot00000000000000/********************************************************************* * Kbdd - simple per-window-keyboard layout library and deamon * Copyright (C) 2010 Alexander V Vershilov and collaborators * * 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, see . **********************************************************************/ /** * This is a simple dbus testing appication * * Thanks to Maemo Diablo Source code for GLib * D-Bus signal example * Trainig Matherial */ #include #include #include #include "m-kbdd-service.h" #include "kbdd-service-glue.h" int main(int argc, char ** argv) { MKbddService * service = NULL; DBusGConnection * bus = NULL; DBusGProxy * proxy = NULL; GMainLoop *mainloop = NULL; char * request_ret = NULL; unsigned int result; GError * error = NULL; /* Initialize the GType/GObject system */ g_type_init(); mainloop = g_main_loop_new(NULL,FALSE); g_print(":main Connecting to the Session D-Bus.\n"); bus = dbus_g_bus_get(DBUS_BUS_SESSION, &error); if ( error != NULL ) { fprintf(stderr,"Couldn't connect to session bus: %s\n",error->message); exit (EXIT_FAILURE); } printf(":main Regiresting the well-known name (%s)\n", M_DBUS_KBDD_SERVICE); /** * In order to register a well-known name, we need to use the * "RequestMethod" of the /org/freedesktop/DBus interface. Each * bus provides an object that will implement this interface * */ proxy = dbus_g_proxy_new_for_name(bus, DBUS_SERVICE_DBUS, DBUS_PATH_DBUS, DBUS_INTERFACE_DBUS); if ( proxy == NULL) { fprintf(stderr,"Failed to get a proxy for D-Bus\n"); } //if (! org_freedesktop_DBus_request_name( proxy, M_DBUS_KBDD_SERVICE, // DBUS_NAME_FLAG_DO_NOT_QUEUE, &request_ret, &error) ) if (! dbus_g_proxy_call( proxy, "RequestName", &error, G_TYPE_STRING, M_DBUS_KBDD_SERVICE, G_TYPE_UINT, 0, G_TYPE_INVALID, G_TYPE_UINT, &result, G_TYPE_INVALID)) { fprintf(stderr, "Unable to register service: %s", error->message); exit (EXIT_FAILURE); } printf(":main RequestName returned %d.\n", request_ret); if ( result != 1 ) { fprintf(stderr,"Failed to get the primary well-known name.\n"); exit (EXIT_FAILURE); } printf(":main Creating one MKbddService Object\n"); service = g_object_new(M_TYPE_KBDD_SERVICE, NULL); if (service == NULL) { fprintf(stderr,"Failed to create one KbddService instance\n"); exit (EXIT_FAILURE); } g_print(":main Registering project to D-Bus.\n"); dbus_g_object_type_install_info (M_TYPE_KBDD_SERVICE, &dbus_glib_m_kbdd_service_object_info); dbus_g_connection_register_g_object(bus, M_DBUS_KBDD_SERVICE_PATH, G_OBJECT(service)); /* dbus_register_object( bus, proxy, M_TYPE_KBDD_SERVICE, &dbus_glib_m_kbdd_service_object_info, M_DBUS_KBDD_SERVICE_PATH);*/ g_print("Ready to serve requests\n"); g_main_loop_run(mainloop); } kbdd-0.7.1/src/dbus/kbdd-marshal.list000066400000000000000000000000001300770270600173650ustar00rootroot00000000000000kbdd-0.7.1/src/dbus/kbdd-service-interface.xml000066400000000000000000000022111300770270600211670ustar00rootroot00000000000000 kbdd-0.7.1/src/dbus/m-kbdd-service.c000066400000000000000000000132331300770270600171130ustar00rootroot00000000000000/********************************************************************* * Kbdd - simple per-window-keyboard layout library and deamon * Copyright (C) 2010 Alexander V Vershilov and collaborators * * 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, see . **********************************************************************/ #include "m-kbdd-service.h" #include "../common-defs.h" #include "../libkbdd.h" #include "assert.h" #include G_DEFINE_TYPE(MKbddService, m_kbdd_service, G_TYPE_OBJECT) static void m_kbdd_service_finalize (GObject *object) { G_OBJECT_CLASS (m_kbdd_service_parent_class)->finalize (object); } static void m_kbdd_service_class_init (MKbddServiceClass *klass) { const char * signalNames[E_SIGNAL_COUNT] = { SIGNAL_LAYOUT_CHANGED , SIGNAL_LAYOUT_NAME_CHANGED }; int i; //Debug assert( klass != NULL); GObjectClass *object_class; object_class = G_OBJECT_CLASS (klass); object_class->finalize = m_kbdd_service_finalize; /* SIGNAL_LAYOUT_CHANGED */ { guint signalId; signalId = g_signal_new(signalNames[0], G_OBJECT_CLASS_TYPE(klass), //Gtype to which signal is bound to G_SIGNAL_RUN_LAST, 0, NULL,//Accumulator NULL,//Userdata Accumulator g_cclosure_marshal_VOID__UINT, G_TYPE_NONE, 1, G_TYPE_UINT); klass->signals[0] = signalId; } /* SIGNAL_LAYOUT_NAME_CHANGED */ { guint signalId; signalId = g_signal_new(signalNames[1], G_OBJECT_CLASS_TYPE(klass), G_SIGNAL_RUN_LAST, 0, NULL, NULL, g_cclosure_marshal_VOID__STRING, G_TYPE_NONE, 1, G_TYPE_STRING); klass->signals[1] = signalId; } } static void m_kbdd_service_init (MKbddService *object) { assert( object != NULL ); } MKbddService * m_kbdd_service_new (void) { return g_object_new (M_TYPE_KBDD_SERVICE, NULL); } /* static void kbdd_service_emitSignal(MKbddService * obj, ValueSignalNumber num, const char * message) { MKbddServiceClass * klass = M_KBDD_SERVICE_GET_CLASS(obj); assert(obj!=NULL); assert(klass!=NULL); assert( (num < E_SIGNAL_COUNT) && (num>0) ); g_signal_emit(obj, klass->signals[num], 0, message); } int m_kbdd_service_setLayout(MKbddService * obj, unsigned int valueIn, GError ** error) { assert(obj != NULL); if (obj->layout != valueIn) { obj->layout = valueIn; // Kbdd_set_layot(id); kbdd_service_emitSignal(obj, E_SIGNAL_LAYOUT_CHANGED, "layout_changed"); } return 1; }*/ /** * Get current layout * @param uint32_t valueOut - current layout * * @TODO: set normal types */ int m_kbdd_service_get_layout(MKbddService * obj, unsigned int * valueOut, GError ** error) { assert( obj != NULL ); assert( valueOut != NULL ); *valueOut = obj->layout; return 1; } /** * Switch current window to the next layout * * @TODO implement * @TODO improve avalability to set previous layout */ int m_kbdd_service_next_layout(MKbddService *obj, GError ** error) { kbdd_set_next_layout(); return 1; } int m_kbdd_service_prev_layout(MKbddService *obj, GError ** error) { kbdd_set_previous_layout(); return 1; } int m_kbdd_service_set_policy(MKbddService *obj, unsigned int value, GError**error) { //Not yet implements (and I think will never be) //*error = "feature not implemented yeti\0"; return 0; } /** * Get symbolic layout name * @param uint32_t id - layout id * @param char * result - result */ int m_kbdd_service_get_layout_name(MKbddService *obj, unsigned int id, char ** value, GError **error) { assert( obj != NULL ); assert( value != NULL ); char * tmp; if ( kbdd_get_layout_name(id, &tmp) ) { // dbg("returned: %s", tmp); // dbg("value addr %p", *value); *value = tmp; return 1; } *value = strdup("n/a"); return 1; } /** * set layout * @param uint32_t new layout */ void m_kbdd_service_update_layout(MKbddService *obj, uint32_t value, const char * layout_name) { assert(obj != NULL); if (obj->layout != value) { obj->layout = value; MKbddServiceClass * klass = M_KBDD_SERVICE_GET_CLASS(obj); assert(klass != NULL); // dbg(" set layout event (emmitting signal)"); g_signal_emit(obj, klass->signals[E_SIGNAL_LAYOUT_CHANGED], 0, value); if (layout_name != NULL) { // dbg(" set layout event (emmitting signal2)"); g_signal_emit(obj, klass->signals[E_SIGNAL_LAYOUT_NAME_CHANGED], 0, layout_name); } } } int m_kbdd_service_set_layout(MKbddService *obj, uint32_t value, GError **error) { //TODO check min max value // dbg("dbus-set layout %u",value); kbdd_set_current_window_layout(value); return 1; } int m_kbdd_service_get_current_layout(MKbddService *obj,uint32_t *value,GError **error) { *value = kbdd_get_current_layout(); return 1; } kbdd-0.7.1/src/dbus/m-kbdd-service.h000066400000000000000000000063351300770270600171250ustar00rootroot00000000000000/********************************************************************* * Kbdd - simple per-window-keyboard layout library and deamon * Copyright (C) 2010 Alexander V Vershilov and collaborators * * 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, see . **********************************************************************/ #ifndef _M_KBDD_SERVICE_H_ #define _M_KBDD_SERVICE_H_ #include #include #include #include #include #define SIGNAL_LAYOUT_CHANGED "layout_changed" #define SIGNAL_LAYOUT_NAME_CHANGED "layout_name_changed" #define M_DBUS_KBDD_SERVICE_PATH "/ru/gentoo/KbddService" #define M_DBUS_KBDD_SERVICE "ru.gentoo.KbddService" #define M_TYPE_KBDD_SERVICE (m_kbdd_service_get_type ()) #define M_KBDD_SERVICE(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), M_TYPE_KBDD_SERVICE, MKbddService)) #define M_KBDD_SERVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), M_TYPE_KBDD_SERVICE, MKbddServiceClass)) #define M_IS_KBDD_SERVICE(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), M_TYPE_KBDD_SERVICE)) #define M_IS_KBDD_SERVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), M_TYPE_KBDD_SERVICE)) #define M_KBDD_SERVICE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), M_TYPE_KBDD_SERVICE, MKbddServiceClass)) G_BEGIN_DECLS typedef enum { E_SIGNAL_LAYOUT_CHANGED, E_SIGNAL_LAYOUT_NAME_CHANGED, E_SIGNAL_COUNT } ValueSignalNumber; typedef struct _MKbddService MKbddService; typedef struct _MKbddServiceClass MKbddServiceClass; struct _MKbddService { GObject parent; unsigned int layout; }; struct _MKbddServiceClass { GObjectClass parent; guint signals[E_SIGNAL_COUNT]; }; /** DBUS METHODS **/ //set layout to the current one int m_kbdd_service_set_layout(MKbddService *obj, uint32_t value, GError ** error); //change layout to the next one int m_kbdd_service_next_layout(MKbddService *obj, GError ** error); //change layout to the previous one int m_kbdd_service_prev_layout(MKbddService *obj, GError ** error); //set policy (not yet implemented) int m_kbdd_service_set_policy(MKbddService *obj, unsigned int value, GError**error); //get layout name dbus method int m_kbdd_service_get_layout_name(MKbddService *, uint32_t, char **, GError **); //get current layout id int m_kbdd_service_get_current_layout(MKbddService *,uint32_t *,GError **); /** INNER KBDD METHODS **/ void m_kbdd_service_update_layout(MKbddService *, uint32_t, const char * ); /** SERVICE METHODS **/ MKbddService *m_kbdd_service_new (void); GType m_kbdd_service_get_type (void); G_END_DECLS #endif kbdd-0.7.1/src/kbdd.c000066400000000000000000000217621300770270600142740ustar00rootroot00000000000000/********************************************************************* * Kbdd - simple per-window-keyboard layout library and deamon * Copyright (C) 2010 Alexander V Vershilov and collaborators * * 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, see . **********************************************************************/ #include #include #include #include #include #include #include #define XLIB_ILLEGAL_ACCESS #include #include #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #ifdef ENABLE_DBUS #include #include "dbus/m-kbdd-service.h" #include "dbus/kbdd-service-glue.h" #endif #include "libkbdd.h" #include "common-defs.h" #define OPEN_MAX_GUESS 256 static int flag_nodaemon; // prototypes >>> void main_help(); void main_version(); // <<< prototypes #ifdef ENABLE_DBUS MKbddService * service = NULL; DBusGConnection * bus = NULL; DBusGProxy * proxy = NULL; #endif typedef struct _x11_source { GSource source; } x11_source_t; static gboolean x11_fd_prepare(GSource *source, gint *timeout) { *timeout = -1; return FALSE; } // Bug #22. We need to check if we really have an event // or were interrupted by DBus activity, thanks for // the fix to vladimir-g static gboolean x11_fd_check (GSource *source) { Display * dpy; dpy = kbdd_get_display(); if (XPending(dpy)) return TRUE; else return FALSE; } static gboolean x11_fd_dispatch(GSource* source, GSourceFunc callback, gpointer user_data) { kbdd_default_iter(NULL); return TRUE; } //main int main_fork() { pid_t pid,sid; int i,stdioFD,numFiles; pid = fork(); switch ( pid ) { case 0: break; case -1: fprintf(stderr,"Error: initial fork failed: %s\n",strerror(errno)); exit ( EXIT_FAILURE ); break; default: exit ( EXIT_SUCCESS ); } sid = setsid(); if ( sid < 0 ) { fprintf(stderr,"Error: setsid failed: %s\n", strerror(errno)); exit( EXIT_FAILURE ); } printf("kbdd pid: %i\n",sid); numFiles = sysconf(_SC_OPEN_MAX); if (numFiles<0) numFiles=OPEN_MAX_GUESS; for (i=numFiles-1;i>=0;i--) close(i); umask(0); stdioFD = open("/dev/null",O_RDWR); if ( ( dup(stdioFD) == -1 ) || ( dup(stdioFD) == -1) ) { fprintf(stderr, "Error: unable to dup /dev/null\n"); exit(EXIT_FAILURE); } return 0; } #ifdef ENABLE_DBUS int dbus_init( ) { char * request_ret = NULL; unsigned int result; GError * error = NULL; g_print(":main Connecting to the Session D-Bus.\n"); bus = dbus_g_bus_get(DBUS_BUS_SESSION, &error); if ( error != NULL ) { fprintf(stderr,"Couldn't connect to session bus: %s\n",error->message); exit (EXIT_FAILURE); } printf(":main Regiresting the well-known name (%s)\n", M_DBUS_KBDD_SERVICE); /** * In order to register a well-known name, we need to use the * "RequestMethod" of the /org/freedesktop/DBus interface. Each * bus provides an object that will implement this interface * */ proxy = dbus_g_proxy_new_for_name(bus, DBUS_SERVICE_DBUS, DBUS_PATH_DBUS, DBUS_INTERFACE_DBUS); if ( proxy == NULL) { fprintf(stderr,"Failed to get a proxy for D-Bus\n"); } //if (! org_freedesktop_DBus_request_name( proxy, M_DBUS_KBDD_SERVICE, // DBUS_NAME_FLAG_DO_NOT_QUEUE, &request_ret, &error) ) if (! dbus_g_proxy_call( proxy, "RequestName", &error, G_TYPE_STRING, M_DBUS_KBDD_SERVICE, G_TYPE_UINT, 0, G_TYPE_INVALID, G_TYPE_UINT, &result, G_TYPE_INVALID)) { fprintf(stderr, "Unable to register service: %s", error->message); exit (EXIT_FAILURE); } printf(":main RequestName returned %s.\n", request_ret); if ( result != 1 ) { fprintf(stderr,"Failed to get the primary well-known name.\n"); exit (EXIT_FAILURE); } printf(":main Creating one MKbddService Object\n"); service = g_object_new(M_TYPE_KBDD_SERVICE, NULL); if (service == NULL) { fprintf(stderr,"Failed to create one KbddService instance\n"); exit (EXIT_FAILURE); } g_print(":main Registering project to D-Bus.\n"); dbus_g_object_type_install_info (M_TYPE_KBDD_SERVICE, &dbus_glib_m_kbdd_service_object_info); dbus_g_connection_register_g_object(bus, M_DBUS_KBDD_SERVICE_PATH, G_OBJECT(service)); g_print("Ready to serve requests\n"); return 1; } void onLayoutUpdate(uint32_t layout, void * obj) { // dbg(" EVENT LAYOUT CHANGED %u", layout); char * layout_name = NULL; int result = kbdd_get_layout_name(layout, &layout_name); if ( ! result ) layout_name = NULL; // dbg(" Keyboard layout %s", layout_name); m_kbdd_service_update_layout((MKbddService *)obj, layout, layout_name); if (layout_name) free(layout_name); } #endif int main(int argc, char * argv[]) { // dbg("kbdd starting WITH debug"); /** * get options part * -h / --help -- help message * -v / --version -- version message * -n / --nodaemon -- start in normal mode */ { static int flag_help; static int flag_version; int c; static struct option long_options[] = { { "nodaemon", no_argument, &flag_nodaemon, 1 }, { "help", no_argument, &flag_help, 1 }, { "nodaemon", no_argument, 0, 'n' }, { "help", no_argument, 0, 'h' }, { "version", no_argument, &flag_version, 1}, { 0, 0, 0, 0} }; while (1) { int option_index = 0; c = getopt_long(argc, argv, "nhv", long_options, &option_index); if ( c == -1 ) break; switch ( c ) { case 0: if ( long_options[option_index].flag != 0 ) break; case 'n': flag_nodaemon = 1; break; case 'h': flag_help = 1; break; case 'v': flag_version=1; break; default: main_help(); exit( EXIT_FAILURE ); } } if ( flag_version ) { main_version(); exit( EXIT_SUCCESS ); } if ( flag_help ) { main_help(); exit( EXIT_FAILURE ); } } if ( ! flag_nodaemon ) { #ifndef DAEMON main_fork(); #else if ( daemon(0,0) != 0 ) perror("Failed to daemonize.\n"); #endif } #ifdef ENABLE_DBUS GMainLoop * mainloop = NULL; mainloop = g_main_loop_new(NULL,FALSE); if ( !g_thread_supported () ) { dbg("gthread not supported - initializing"); #if !GLIB_CHECK_VERSION(2,31,0) g_thread_init ( NULL ); #endif } dbus_g_thread_init (); dbus_init(); #endif kbdd_init(); #ifndef ENABLE_DBUS kbdd_default_loop( NULL ); #else kbdd_setupUpdateCallback(onLayoutUpdate, service); Display * dpy; dpy = kbdd_get_display(); GPollFD dpy_pollfd = {dpy->fd, G_IO_IN | G_IO_HUP | G_IO_ERR, 0}; GSourceFuncs x11_source_funcs = { x11_fd_prepare, x11_fd_check, x11_fd_dispatch, NULL, /* finalize */ NULL, /* closure_callback */ NULL /* closure_marshal */ }; GSource *x11_source = g_source_new(&x11_source_funcs, sizeof(x11_source_t)); g_source_add_poll(x11_source, &dpy_pollfd); g_source_attach(x11_source, NULL); g_main_loop_run(mainloop); #endif kbdd_free(); return EXIT_SUCCESS; } void main_help() { printf("KBDD very simple layout switcher\n"); printf("Usage: \n"); printf("\tkbdd [-n] - start kbdd\n"); printf("\tkbdd [-h] [-v] [--version] - print info message\nOptions:\n"); printf("\t -n --nodaemon - start in nodaemon mode\n"); printf("\t -h --help - print this help\n"); printf("\t -v --version - show version\n"); } void main_version() { printf("kbdd " VERSION ", see -h/--help for brief info\n"); } //vim:ts=4:expandtab kbdd-0.7.1/src/keys.h000066400000000000000000000005551300770270600143450ustar00rootroot00000000000000#ifndef _KEYS_H #define _KEYS_H #define MODKEY Mod1Mask static Key keys[] = { { MODKEY|ShiftMask, XK_1, _set_current_window_layout, {.ui=0} }, { MODKEY|ShiftMask, XK_2, _set_current_window_layout, {.ui=1} }, { MODKEY|ShiftMask, XK_3, _set_current_window_layout, {.ui=2} }, { MODKEY|ShiftMask, XK_4, _set_current_window_layout, {.ui=3} } }; #endif kbdd-0.7.1/src/libkbdd.c000066400000000000000000000467461300770270600147740ustar00rootroot00000000000000/********************************************************************* * Kbdd - simple per-window-keyboard layout library and deamon * Copyright (C) 2010 Alexander V Vershilov and collaborators * * 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, see . **********************************************************************/ #include #include #include #include #include #include #include #include #include #include #include "libkbdd.h" #include "common-defs.h" #define CLEANMASK(mask) (mask & ~(LockMask)) #define LENGTH(X) (sizeof X / sizeof X[0]) /** * method prototypes **/ static inline void _kbdd_assign_window(Display *display,Window window); static inline void _kbdd_group_names_initialize(); static inline void _kbdd_inner_iter(Display * display); static inline void _kbdd_clean_groups_info(); static void _kbdd_update_window_layout(Window window, unsigned char grp); static int _kbdd_add_window(const Window window, const int accept_layout); static Display * _kbdd_initialize_display(); static void _kbdd_initialize_listeners(); static inline void _kbdd_focus_window(Window w); static inline void _kbdd_proceed_event(XkbEvent ev); static void _get_active_window(Window *win); static void _get_active_window_fallback(Display *, Window *); static void _on_enterEvent(XEvent *e); static void _on_createEvent(XEvent *e); static void _on_destroyEvent(XEvent *e); static void _on_propertyEvent_ewmh(XEvent *e); static void _on_propertyEvent_generic(XEvent *e); static void _on_focusEvent_ewmh(XEvent *e); static void _on_focusEvent_generic(XEvent *e); static void _on_mappingEvent(XEvent *e); static void _on_keypressEvent(XEvent *e); int is_ehwm_supported(); int _xerrordummy(Display *dpy, XErrorEvent *ee); static inline void _on_xkbEvent(XkbEvent ev); static inline int kbdd_real_lock(int); //<xcreatewindow; dbg("creating window %u",(uint32_t)ev->window); _kbdd_add_window(ev->window, 0); } /** * Destroy window [http://www.xfree86.org/current/XDestroyWindowEvent.3.html] * - remove window from storage */ static void _on_destroyEvent(XEvent *e) { dbg("destroy event"); XSetErrorHandler(_xerrordummy); XDestroyWindowEvent * ev = &e->xdestroywindow; dbg("destroying window %u",(uint32_t)ev->window); Kbdd_remove_window(ev->window); } /** * Property event handler [http://www.xfree86.org/current/XPropertyEvent.3.html] * - check that this is NetActive Property and that this property is set * * @global _kbdd */ static void _on_propertyEvent_ewmh(XEvent *e) { dbg("property"); XPropertyEvent * ev = &e->xproperty; (void)ev; Window w = None; _get_active_window(&w); kbdd_set_window_layout(w); dbg("property send_event %i\nwindow %i\nstate %i\n",ev->send_event,(uint32_t)ev->window, ev->state); //dbg("focused window: %u (%i)",focused_win,revert); } static void _on_propertyEvent_generic(XEvent *e) { XSetErrorHandler(_xerrordummy); XPropertyEvent * ev = &e->xproperty; if (ev->window!=_kbdd.root_window || ev->atom!=_kbdd.atom_netActiveWindow) return; _kbdd_focus_window(ev->window); int revert; kbdd_set_window_layout(ev->window); dbg("property send_event %i\nwindow %i\nstate %i\n",ev->send_event,(uint32_t)ev->window, ev->state); //dbg("focused window: %u (%i)",focused_win,revert); } /** * Focus Event Handler [http://www.xfree86.org/current/XFocusChangeEvent.3.html] * - set currently selected window * - set window layout */ static void _on_focusEvent_ewmh(XEvent * e) { (void)e; dbg("focus"); XSetErrorHandler(_xerrordummy); Window focused_win = None; _get_active_window(&focused_win); kbdd_set_window_layout(focused_win); } static void _on_focusEvent_generic(XEvent *e) { dbg("focus in/out"); XSetErrorHandler(_xerrordummy); XFocusChangeEvent *ev = &e->xfocus; Window focused_win; if (ev->window == _kbdd.focus_win) return; int revert; XGetInputFocus(ev->display, &focused_win, &revert); kbdd_set_window_layout(focused_win); } /** * Crossing event (enter/leave) [http://www.xfree86.org/current/XCrossingEvent.3.html] * */ static void _on_enterEvent(XEvent *e) { XSetErrorHandler(_xerrordummy); XCrossingEvent *ev = &e->xcrossing; if ( (ev->mode == NotifyGrab) || (ev->mode == NotifyUngrab)) { dbg("mode: %i",ev->mode); } if ( (ev->mode != NotifyNormal || ev->detail == NotifyInferior) && ev->window != _kbdd.root_window ) return; _kbdd_focus_window(ev->window); dbg("enter event"); return; } static void _on_mappingEvent(XEvent *e) { dbg("in map request"); XMappingEvent *ev = &e->xmapping; if ( ev->request == MappingKeyboard ) { _kbdd_perwindow_clean(); _kbdd_group_names_initialize(); } XRefreshKeyboardMapping(ev); } inline void _kbdd_focus_window(Window w) { if (w) _kbdd.focus_win = w; } inline void _on_xkbEvent(XkbEvent ev) { switch (ev.any.xkb_type) { case XkbStateNotify: do { dbg( "LIBKBDD state notify event\n"); int grp = ev.state.group; Window focused_win = None; _get_active_window_fallback(ev.any.display, &focused_win); if (grp == ev.state.locked_group) { //do not save layout with modifier _kbdd.prevGroup = grp; _kbdd_update_window_layout( focused_win, grp); } } while ( 0 ); break; case XkbNewKeyboardNotify: dbg("kbdnotify %u\n",ev.any.xkb_type); _kbdd_perwindow_clean(); _kbdd_clean_groups_info(); _kbdd_group_names_initialize(); break; default: break; } } int _xerrordummy(Display *dpy, XErrorEvent *ee) { #ifdef DEBUG char codebuff[256]; XGetErrorText(dpy, ee->error_code, (char *)&codebuff, 256); printf("XError code: %c\n text: %s", ee->error_code, codebuff); #endif return 0; } /** * Kbbdd inner actions * global w_events */ inline void _kbdd_assign_window(Display * display, Window window) { if (_kbdd.supportEWMH) return; static XWindowAttributes wa; if ( window == 0 ) return; assert(display!=NULL); XSetErrorHandler(_xerrordummy); if ( ! XGetWindowAttributes(display,window,&wa) ) return; XSelectInput( display, window, w_events); } static int _kbdd_add_window(const Window window, const int accept_layout) { Display * display = _kbdd.display; assert( display != NULL ); _kbdd_assign_window(display, window); if ( accept_layout ) { XkbStateRec state; if ( XkbGetState(display, XkbUseCoreKbd, &state) == Success ) { WINDOW_TYPE win = (WINDOW_TYPE)window; _kbdd_perwindow_put(win, state.group); } } return 0; } void Kbdd_remove_window(Window window) { WINDOW_TYPE win = (WINDOW_TYPE)window; _kbdd_perwindow_remove(win); } int kbdd_set_window_layout ( Window win ) { if (win == None) return 0; int result = 0; GROUP_TYPE group = _kbdd_perwindow_get( (WINDOW_TYPE)win ); if ( _kbdd.prevGroup != group ) { kbdd_real_lock(group); } return result; } static void _kbdd_update_window_layout ( Window window, unsigned char grp ) { WINDOW_TYPE win = (WINDOW_TYPE) window; GROUP_TYPE g = (GROUP_TYPE)grp; _kbdd_perwindow_put(win, g); if ( _kbdd._updateCallback != NULL ) _kbdd._updateCallback(g, (void *)_kbdd._updateUserdata); } void kbdd_set_current_window_layout ( uint32_t layout) { Window focused_win = None; _get_active_window_fallback(_kbdd.display, &focused_win); if ( focused_win != None ) { if (_kbdd.focus_win == focused_win ) //this hack will not save us in case ok KDE+Awesome _kbdd_perwindow_put(focused_win, layout); //else kbdd_real_lock(layout); } dbg("set window layout %u",layout); } void kbdd_set_previous_layout(void) { Window focused_win = None; dbg("set previous layout"); _get_active_window_fallback(_kbdd.display, &focused_win); if ( focused_win != None ) { uint32_t group = _kbdd_perwindow_get_prev(focused_win);//not thread safe dbg("group %u",group); kbdd_set_current_window_layout( group ); } } /** * @global _group_count * @global _group_names */ inline void _kbdd_clean_groups_info( void) { unsigned char i; for (i = 0; i < _group_count; i++ ) { if ( _group_names[i] != NULL) free( _group_names[i] ); _group_names[i] = NULL; } _group_count = 0; } void kbdd_set_next_layout() { Window focused_win = None; dbg("set next layout"); _get_active_window_fallback(_kbdd.display, &focused_win); if ( focused_win != None ) { uint32_t group = _kbdd_perwindow_get(focused_win) + 1; if ( group >= _group_count ) group = 0; kbdd_set_current_window_layout( group ); } } uint32_t kbdd_get_current_layout() { uint32_t result = 0; XkbStateRec state; if ( XkbGetState(_kbdd.display, XkbUseCoreKbd, &state) == Success ) { result = state.locked_group; } return result; } /** * Group names functions */ inline void _kbdd_group_names_initialize() { Display * display = _kbdd.display; dbg("initializing keyboard"); assert( display != NULL ); XkbDescRec * desc = XkbAllocKeyboard(); assert(desc != NULL); XkbGetControls(display, XkbAllControlsMask, desc); XkbGetNames(display, XkbSymbolsNameMask | XkbGroupNamesMask, desc); if ( (desc->names == NULL) || (desc->names->groups == NULL) ) { dbg("unable to get names"); return; } uint32_t i; Atom * group_source = desc->names->groups; if ( _group_names ) free( _group_names ); _group_names = malloc( XkbNumKbdGroups * sizeof( char * ) ); for ( i=0; i < XkbNumKbdGroups; i++ ) { _group_names[i] = NULL; if ( group_source[i] != None ) { _group_count = i+1; char * p = XGetAtomName(display, group_source[i]); _group_names[i] = strdup(p); dbg("%u: %s",i,_group_names[i]); XFree(p); } } XkbFreeKeyboard(desc, 0, 1); } int kbdd_get_layout_name( uint32_t id, char ** layout) { if ( id>=_group_count ) return 0; dbg( "layout: %s",_group_names[id] ); *layout = strdup( (const char *)_group_names[id] ); return 1; } int kbdd_real_lock(int group) { int result = 0; if ( _kbdd.prevGroup != group) { result = XkbLockGroup(_kbdd.display, XkbUseCoreKbd, group); if (result) { _kbdd.prevGroup = group; } } return result; } void _get_active_window(Window *win) { Atom actualType; int actualFormat; long unsigned int nItems, bytesAfter; unsigned char *propReturn = 0; int ret; ret = XGetWindowProperty(_kbdd.display,_kbdd.root_window, _kbdd.atom_netActiveWindow, 0, sizeof(Window), 0, XA_WINDOW, &actualType, &actualFormat, &nItems, &bytesAfter, &propReturn); if ( ret == Success && propReturn) { memcpy(win, propReturn, sizeof(Window)); XFree(propReturn); } else { dbg("XGetWindowProperty error %u %u %u %u",BadAtom, BadValue, BadWindow, ret); } dbg("active window %u", *win); } static void _get_active_window_fallback(Display * d, Window *win) { if (_kbdd.supportEWMH) { _get_active_window(win); } else { int revert; XGetInputFocus( d, win, &revert); } } int is_ehwm_supported() { Atom actualType; int actualFormat; unsigned char *propReturn = 0; long unsigned int nItems, bytesAfter; int ret = XGetWindowProperty(_kbdd.display,_kbdd.root_window, _kbdd.atom_netActiveWindow, 0, sizeof(Window), 0, XA_WINDOW, &actualType, &actualFormat, &nItems, &bytesAfter, &propReturn); if ( ret == Success && propReturn) { XFree(propReturn); _kbdd.supportEWMH = True; fprintf(stderr,"EWMH is supported\n"); } else { _kbdd.supportEWMH = False; fprintf(stderr,"EWMH is not supported: switching to generic\n"); } return _kbdd.supportEWMH; } //vim:ts=4:expandtab kbdd-0.7.1/src/libkbdd.h000066400000000000000000000034301300770270600147600ustar00rootroot00000000000000/********************************************************************* * Kbdd - simple per-window-keyboard layout library and deamon * Copyright (C) 2010 Alexander V Vershilov and collaborators * * 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, see . **********************************************************************/ #ifndef _XKBDLIB_H_ #define _XKBDLIB_H_ #include #include #include "perwindow.h" typedef void (*UpdateCallback)(unsigned int, void *); /** * Initialize subsystem */ void kbdd_init(); /** * Deinitialize subsystem */ void kbdd_free(); /** * Update window layout */ int kbdd_set_window_layout(Window); /** * Remove window info from storage * Display * pointer to window */ void Kbdd_remove_window(Window); void kbdd_setupUpdateCallback(UpdateCallback, void *); int kbdd_get_layout_name( uint32_t id, char ** layout); void kbdd_set_current_window_layout ( uint32_t ); void kbdd_set_previous_layout(); void kbdd_set_next_layout(); uint32_t kbdd_get_current_layout(); /** * default main loop that need to make xkbd working */ void * kbdd_default_loop(); int kbdd_default_iter(void *); Display * kbdd_get_display(); #endif //vim:ts=4:expandtab kbdd-0.7.1/src/perwindow.c000066400000000000000000000102671300770270600154040ustar00rootroot00000000000000/********************************************************************* * Kbdd - simple per-window-keyboard layout library and deamon * Copyright (C) 2010 Alexander V Vershilov and collaborators * * 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, see . **********************************************************************/ #include #include #include #include "common-defs.h" #include #include "perwindow.h" GHashTable *gStorage = NULL; #ifdef DEBUG void debug(); #else #define debug(dummy...) #endif GROUP_TYPE _kbdd_perwindow_init_default(WINDOW_TYPE win, int isCurrent); void _kbdd_perwindow_init() { if ( gStorage!=NULL ) return; gStorage = g_hash_table_new(g_direct_hash, NULL); } void _kbdd_perwindow_free() { if ( gStorage != NULL ) { g_hash_table_destroy(gStorage); } } void _kbdd_perwindow_put(WINDOW_TYPE win, GROUP_TYPE group) { assert( gStorage != NULL ); gpointer key = NULL; gpointer value = NULL; const gpointer pWindow = GUINT_TO_POINTER(win); if ( g_hash_table_lookup_extended(gStorage, pWindow, &key, &value) ) { GROUP_TYPE oldv = (GROUP_TYPE)( GPOINTER_TO_UINT(value) & 0xFF); if ( oldv != group ) { dbg("switching from %u |->new %u", oldv, group); value = GUINT_TO_POINTER( ( oldv << 8 ) | ( group & 0xFF ) ); } } else { value = GUINT_TO_POINTER(group); } dbg("inserting %p -> %u (%u)", pWindow, GPOINTER_TO_UINT(value),group); g_hash_table_replace(gStorage, pWindow, value); debug(); } GROUP_TYPE _kbdd_perwindow_get_prev(WINDOW_TYPE win) { assert( gStorage != NULL ); dbg("getprev %u", (uint32_t)win); GROUP_TYPE group = 0; assert(gStorage != NULL); gpointer key = NULL; gpointer value = NULL; gpointer pWindow = GUINT_TO_POINTER(win); if ( g_hash_table_lookup_extended(gStorage, pWindow, &key, &value) ) { group = (GROUP_TYPE)((GPOINTER_TO_UINT(value)>>8) & 0xFF ); } else group = _kbdd_perwindow_init_default(win, 0); return group; } GROUP_TYPE _kbdd_perwindow_get(WINDOW_TYPE win) { assert( gStorage != NULL ); GROUP_TYPE group; gpointer key = NULL; gpointer value = NULL; gpointer pWindow = GUINT_TO_POINTER(win); if ( g_hash_table_lookup_extended(gStorage, pWindow, &key, &value) ) { group = (GROUP_TYPE)(GPOINTER_TO_UINT(value) & 0xFF); } else { group = _kbdd_perwindow_init_default(win, 1); } return group; } GROUP_TYPE _kbdd_perwindow_init_default(WINDOW_TYPE win, int isCurrent) { assert( gStorage != NULL ); const gpointer value = GUINT_TO_POINTER( (DEFAULT_SND_LAYOUT<<8) | (DEFAULT_FST_LAYOUT & 0xFF)); const gpointer pWindow = GUINT_TO_POINTER(win); g_hash_table_replace(gStorage, pWindow, value); return (isCurrent)?DEFAULT_FST_LAYOUT:DEFAULT_SND_LAYOUT; } void _kbdd_perwindow_remove(WINDOW_TYPE win) { assert( gStorage != NULL ); gpointer key = GUINT_TO_POINTER(win); g_hash_table_remove(gStorage, key); } void _kbdd_perwindow_clean() { assert( gStorage != NULL ); g_hash_table_remove_all(gStorage); } #ifdef DEBUG void debug() { GHashTableIter iter; g_hash_table_iter_init (&iter, gStorage); int size=g_hash_table_size(gStorage); printf("=================\nFirst size: %d\n",size); gpointer *val; gpointer *key_; while (g_hash_table_iter_next (&iter, (gpointer) &key_, (gpointer) &val)) { printf("key %p ---> %u \n",GPOINTER_TO_UINT(key_),GPOINTER_TO_UINT(val)); } printf("=================\n"); } #endif //vim:ts=4:expandtab kbdd-0.7.1/src/perwindow.h000066400000000000000000000025661300770270600154140ustar00rootroot00000000000000/********************************************************************* * Kbdd - simple per-window-keyboard layout library and deamon * Copyright (C) 2010 Alexander V Vershilov and collaborators * * 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, see . **********************************************************************/ #ifndef _KBDD_PERWINDOW_H_ #define _KBDD_PERWINDOW_H_ #include typedef unsigned int WINDOW_TYPE ; typedef unsigned char GROUP_TYPE ; void _kbdd_perwindow_init(); void _kbdd_perwindow_free(); void _kbdd_perwindow_put(WINDOW_TYPE win, GROUP_TYPE group); GROUP_TYPE _kbdd_perwindow_get(WINDOW_TYPE win); GROUP_TYPE _kbdd_perwindow_get_prev(WINDOW_TYPE win); void _kbdd_perwindow_remove(WINDOW_TYPE win); void _kbdd_perwindow_clean(); #endif //vim:ts=4:expandtab