[Xfce4-commits] <libxfce4ui:master> Drop egg smclient.
Nick Schermer
noreply at xfce.org
Sun Oct 18 13:44:01 CEST 2009
Updating branch refs/heads/master
to e7e160507f04c685be12abf9cd97ba1324f7da4f (commit)
from b3464174387a16ef24bd201c678d156132dd5a63 (commit)
commit e7e160507f04c685be12abf9cd97ba1324f7da4f
Author: Nick Schermer <nick at xfce.org>
Date: Sun Oct 18 13:02:45 2009 +0200
Drop egg smclient.
Makefile.am | 1 -
configure.in.in | 37 +-
libxfce4smclient-private/Makefile.am | 75 -
libxfce4smclient-private/eggdesktopfile.c | 1510 --------------------
libxfce4smclient-private/eggdesktopfile.h | 160 ---
libxfce4smclient-private/eggsmclient-osx.c | 237 ---
libxfce4smclient-private/eggsmclient-private.h | 42 -
libxfce4smclient-private/eggsmclient-xsmp.c | 1371 ------------------
libxfce4smclient-private/eggsmclient.c | 579 --------
libxfce4smclient-private/eggsmclient.h | 118 --
.../libxfce4smclient-private-1.pc.in | 11 -
libxfce4ui/Makefile.am | 3 +-
12 files changed, 5 insertions(+), 4139 deletions(-)
diff --git a/Makefile.am b/Makefile.am
index e08b8fd..0b8274f 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -3,7 +3,6 @@
SUBDIRS = \
libxfce4ui \
libxfce4kbd-private \
- libxfce4smclient-private \
glade \
docs \
po
diff --git a/configure.in.in b/configure.in.in
index ab9cbed..506b9bf 100644
--- a/configure.in.in
+++ b/configure.in.in
@@ -12,16 +12,13 @@ m4_define([libxfce4ui_version_major], [4])
m4_define([libxfce4ui_version_minor], [7])
m4_define([libxfce4ui_version_micro], [0])
m4_define([libxfce4ui_version_nano], []) dnl leave this empty to have no nano version
-m4_define([libxfce4ui_version_build], [r at REVISION@])
+m4_define([libxfce4ui_version_build], [@REVISION@])
m4_define([libxfce4ui_version_tag], [git])
m4_define([libxfce4ui_version], [libxfce4ui_version_major().libxfce4ui_version_minor().libxfce4ui_version_micro()ifelse(libxfce4ui_version_nano(), [], [], [.libxfce4ui_version_nano()])ifelse(libxfce4ui_version_tag(), [git], [libxfce4ui_version_tag()-libxfce4ui_version_build()], [libxfce4ui_version_tag()])])
m4_define([libxfce4kbd_private_verinfo], [0:0:0])
m4_define([libxfce4kbd_private_version_api], [2])
-m4_define([libxfce4smclient_private_verinfo], [0:0:0])
-m4_define([libxfce4smclient_private_version_api], [1])
-
dnl # DO NOT MODIFY ANYTHING BELOW THIS LINE, UNLESS YOU KNOW WHAT
dnl # YOU ARE DOING.
@@ -37,7 +34,7 @@ dnl ***************************
AC_COPYRIGHT([Copyright (c) 2007 The Xfce development team])
AC_INIT([libxfce4ui], [libxfce4ui_version], [http://bugzilla.xfce.org/], [libxfce4ui])
AC_PREREQ([2.50])
-AC_REVISION([$Id$])
+AC_REVISION([libxfce4ui_version_build])
AC_CANONICAL_TARGET()
dnl ***************************
@@ -96,8 +93,6 @@ LIBXFCE4UI_VERSION_MINOR=libxfce4ui_version_minor()
LIBXFCE4UI_VERSION_MICRO=libxfce4ui_version_micro()
LIBXFCE4KBD_PRIVATE_VERINFO=libxfce4kbd_private_verinfo()
LIBXFCE4KBD_PRIVATE_VERSION_API=libxfce4kbd_private_version_api()
-LIBXFCE4SMCLIENT_PRIVATE_VERINFO=libxfce4smclient_private_verinfo()
-LIBXFCE4SMCLIENT_PRIVATE_VERSION_API=libxfce4smclient_private_version_api()
AC_SUBST([LIBXFCE4UI_VERINFO])
AC_SUBST([LIBXFCE4UI_VERSION_API])
AC_SUBST([LIBXFCE4UI_VERSION_MAJOR])
@@ -105,8 +100,6 @@ AC_SUBST([LIBXFCE4UI_VERSION_MINOR])
AC_SUBST([LIBXFCE4UI_VERSION_MICRO])
AC_SUBST([LIBXFCE4KBD_PRIVATE_VERINFO])
AC_SUBST([LIBXFCE4KBD_PRIVATE_VERSION_API])
-AC_SUBST([LIBXFCE4SMCLIENT_PRIVATE_VERINFO])
-AC_SUBST([LIBXFCE4SMCLIENT_PRIVATE_VERSION_API])
dnl ***************************************
dnl *** Check for standard header files ***
@@ -124,6 +117,7 @@ dnl *******************************************
dnl *** Check for X Window System installed ***
dnl *******************************************
XDT_CHECK_LIBX11_REQUIRE()
+XDT_CHECK_LIBSM()
dnl ***********************************
dnl *** Check for required packages ***
@@ -152,24 +146,6 @@ if test "x$enable_keyboard_library" = "xyes"; then
fi
AM_CONDITIONAL([ENABLE_KEYBOARD_LIBRARY], [test "x$enable_keyboard_library" = "xyes"])
-dnl **************************************************
-dnl *** Check whether to build the keyboard libary ***
-dnl **************************************************
-AC_ARG_ENABLE([smclient-library],
- [AC_HELP_STRING([--smclient-keyboard-library],
- [Do not compile the sm client library (default=enabled)])],
- [enable_smclient_library=$enableval], [enable_smclient_library=yes])
-if test "x$enable_smclient_library" = "xyes"; then
- XDT_CHECK_LIBSM()
-fi
-AM_CONDITIONAL([ENABLE_SMCLIENT_LIBRARY], [test "x$enable_smclient_library" = "xyes"])
-
-dnl EggSMClient breaks strict aliasing rules. Since I don't think it's
-dnl worth fixing it, let's just disable the warning so --enable-debug=full
-dnl doesn't error out.
-XDT_SUPPORTED_FLAGS([NO_STRICT_ALIASING_CFLAGS], [-fno-strict-aliasing])
-AC_SUBST([NO_STRICT_ALIASING_CFLAGS])
-
dnl *********************************************************
dnl *** Optional support for the Glade Interface Designer ***
dnl *********************************************************
@@ -349,8 +325,6 @@ glade/icons/16x16/Makefile
glade/icons/22x22/Makefile
libxfce4kbd-private/libxfce4kbd-private-2.pc
libxfce4kbd-private/Makefile
-libxfce4smclient-private/libxfce4smclient-private-1.pc
-libxfce4smclient-private/Makefile
libxfce4ui.spec
libxfce4ui/libxfce4ui-1.pc
libxfce4ui/libxfce4ui-config.h
@@ -378,11 +352,6 @@ echo "* Keyboard library support: yes"
else
echo "* Keyboard library support: no"
fi
-if test x"$enable_keyboard_library" = x"yes"; then
-echo "* SM client library support: yes"
-else
-echo "* SM client library support: no"
-fi
echo
if test x"$LIBSTARTUP_NOTIFICATION_FOUND" = x"yes"; then
echo "* Startup Notification: yes"
diff --git a/libxfce4smclient-private/Makefile.am b/libxfce4smclient-private/Makefile.am
deleted file mode 100644
index ecfed59..0000000
--- a/libxfce4smclient-private/Makefile.am
+++ /dev/null
@@ -1,75 +0,0 @@
-# vi:set ts=8 sw=8 noet ai nocindent syntax=automake:
-
-if ENABLE_SMCLIENT_LIBRARY
-
-INCLUDES = \
- -I$(top_builddir) \
- -I$(top_srcdir) \
- -DDATADIR=\"$(datadir)\" \
- -DG_LOG_DOMAIN=\"libxfce4smclient-private\" \
- -DPACKAGE_LOCALE_DIR=\"$(localedir)\" \
- -DPREFIX=\"$(prefix)\" \
- $(NO_STRICT_ALIASING_CFLAGS) \
- $(PLATFORM_CPPFLAGS)
-
-if PLATFORM_OSX
-smclient_sources = eggsmclient-osx.c
-smclient_defines = -xobjective-c
-smclient_ldflags = -framework Carbon
-else
-smclient_sources = \
- eggsmclient-xsmp.c \
- eggdesktopfile.c \
- eggdesktopfile.h
-smclient_libs = -lSM -lICE
-endif
-
-lib_LTLIBRARIES = libxfce4smclient-private-1.la
-
-libxfce4smclient_headers = \
- eggsmclient.h
-
-libxfce4smclient_private_includedir = \
- $(includedir)/xfce4/libxfce4smclient-private-$(LIBXFCE4SMCLIENT_PRIVATE_VERSION_API)/libxfce4smclient-private
-
-libxfce4smclient_private_include_HEADERS = \
- $(libxfce4smclient_headers)
-
-libxfce4smclient_private_1_la_SOURCES = \
- $(libxfce4kbd_headers) \
- eggsmclient.c \
- eggsmclient-private.h \
- $(smclient_sources)
-
-libxfce4smclient_private_1_la_CFLAGS = \
- $(GLIB_CFLAGS) \
- $(GTK_CFLAGS) \
- $(LIBX11_CFLAGS) \
- $(PLATFORM_CFLAGS)
-
-libxfce4smclient_private_1_la_LDFLAGS = \
- -export-dynamic \
- -version-info $(LIBXFCE4SMCLIENT_PRIVATE_VERINFO) \
- -export-symbols-regex "^[^_].*" \
- -no-undefined \
- $(LIBX11_LDFLAGS) \
- $(smclient_ldflags) \
- $(PLATFORM_LDFLAGS)
-
-libxfce4smclient_private_1_la_LIBADD = \
- $(GLIB_LIBS) \
- $(GTK_LIBS) \
- $(LIBX11_LIBS) \
- $(smclient_libs)
-
-pkgconfigdir = $(libdir)/pkgconfig
-pkgconfig_DATA = libxfce4smclient-private-1.pc
-
-EXTRA_DIST = \
- $(settings_DATA) \
- eggsmclient-osx.c \
- eggsmclient-xsmp.c \
- eggdesktopfile.c \
- eggdesktopfile.h
-
-endif # ENABLE_SMCLIENT_LIBRARY
diff --git a/libxfce4smclient-private/eggdesktopfile.c b/libxfce4smclient-private/eggdesktopfile.c
deleted file mode 100644
index fca6a1d..0000000
--- a/libxfce4smclient-private/eggdesktopfile.c
+++ /dev/null
@@ -1,1510 +0,0 @@
-/* eggdesktopfile.c - Freedesktop.Org Desktop Files
- * Copyright (C) 2007 Novell, Inc.
- *
- * Based on gnome-desktop-item.c
- * Copyright (C) 1999, 2000 Red Hat Inc.
- * Copyright (C) 2001 George Lebl
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; see the file COPYING.LIB. If not,
- * write to the Free Software Foundation, Inc., 59 Temple Place -
- * Suite 330, Boston, MA 02111-1307, USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include "eggdesktopfile.h"
-
-#include <string.h>
-#include <unistd.h>
-
-#include <glib/gi18n.h>
-#include <gdk/gdkx.h>
-#include <gtk/gtk.h>
-
-struct EggDesktopFile {
- GKeyFile *key_file;
- char *source;
-
- char *name, *icon;
- EggDesktopFileType type;
- char document_code;
-};
-
-/**
- * egg_desktop_file_new:
- * @desktop_file_path: path to a Freedesktop-style Desktop file
- * @error: error pointer
- *
- * Creates a new #EggDesktopFile for @desktop_file.
- *
- * Return value: the new #EggDesktopFile, or %NULL on error.
- **/
-EggDesktopFile *
-egg_desktop_file_new (const char *desktop_file_path, GError **error)
-{
- GKeyFile *key_file;
-
- key_file = g_key_file_new ();
- if (!g_key_file_load_from_file (key_file, desktop_file_path, 0, error))
- {
- g_key_file_free (key_file);
- return NULL;
- }
-
- return egg_desktop_file_new_from_key_file (key_file, desktop_file_path,
- error);
-}
-
-/**
- * egg_desktop_file_new_from_data_dirs:
- * @desktop_file_path: relative path to a Freedesktop-style Desktop file
- * @error: error pointer
- *
- * Looks for @desktop_file_path in the paths returned from
- * g_get_user_data_dir() and g_get_system_data_dirs(), and creates
- * a new #EggDesktopFile from it.
- *
- * Return value: the new #EggDesktopFile, or %NULL on error.
- **/
-EggDesktopFile *
-egg_desktop_file_new_from_data_dirs (const char *desktop_file_path,
- GError **error)
-{
- EggDesktopFile *desktop_file;
- GKeyFile *key_file;
- char *full_path;
-
- key_file = g_key_file_new ();
- if (!g_key_file_load_from_data_dirs (key_file, desktop_file_path,
- &full_path, 0, error))
- {
- g_key_file_free (key_file);
- return NULL;
- }
-
- desktop_file = egg_desktop_file_new_from_key_file (key_file,
- full_path,
- error);
- g_free (full_path);
- return desktop_file;
-}
-
-/**
- * egg_desktop_file_new_from_dirs:
- * @desktop_file_path: relative path to a Freedesktop-style Desktop file
- * @search_dirs: NULL-terminated array of directories to search
- * @error: error pointer
- *
- * Looks for @desktop_file_path in the paths returned from
- * g_get_user_data_dir() and g_get_system_data_dirs(), and creates
- * a new #EggDesktopFile from it.
- *
- * Return value: the new #EggDesktopFile, or %NULL on error.
- **/
-EggDesktopFile *
-egg_desktop_file_new_from_dirs (const char *desktop_file_path,
- const char **search_dirs,
- GError **error)
-{
- EggDesktopFile *desktop_file;
- GKeyFile *key_file;
- char *full_path;
-
- key_file = g_key_file_new ();
- if (!g_key_file_load_from_dirs (key_file, desktop_file_path, search_dirs,
- &full_path, 0, error))
- {
- g_key_file_free (key_file);
- return NULL;
- }
-
- desktop_file = egg_desktop_file_new_from_key_file (key_file,
- full_path,
- error);
- g_free (full_path);
- return desktop_file;
-}
-
-/**
- * egg_desktop_file_new_from_key_file:
- * @key_file: a #GKeyFile representing a desktop file
- * @source: the path or URI that @key_file was loaded from, or %NULL
- * @error: error pointer
- *
- * Creates a new #EggDesktopFile for @key_file. Assumes ownership of
- * @key_file (on success or failure); you should consider @key_file to
- * be freed after calling this function.
- *
- * Return value: the new #EggDesktopFile, or %NULL on error.
- **/
-EggDesktopFile *
-egg_desktop_file_new_from_key_file (GKeyFile *key_file,
- const char *source,
- GError **error)
-{
- EggDesktopFile *desktop_file;
- char *version, *type;
-
- if (!g_key_file_has_group (key_file, EGG_DESKTOP_FILE_GROUP))
- {
- g_set_error (error, EGG_DESKTOP_FILE_ERROR,
- EGG_DESKTOP_FILE_ERROR_INVALID,
- _("File is not a valid .desktop file"));
- g_key_file_free (key_file);
- return NULL;
- }
-
- version = g_key_file_get_value (key_file, EGG_DESKTOP_FILE_GROUP,
- EGG_DESKTOP_FILE_KEY_VERSION,
- NULL);
- if (version)
- {
- double version_num;
- char *end;
-
- version_num = g_ascii_strtod (version, &end);
- if (*end)
- {
- g_warning ("Invalid Version string '%s' in %s",
- version, source ? source : "(unknown)");
- }
- else if (version_num > 1.0)
- {
- g_set_error (error, EGG_DESKTOP_FILE_ERROR,
- EGG_DESKTOP_FILE_ERROR_INVALID,
- _("Unrecognized desktop file Version '%s'"), version);
- g_free (version);
- g_key_file_free (key_file);
- return NULL;
- }
- g_free (version);
- }
-
- desktop_file = g_new0 (EggDesktopFile, 1);
- desktop_file->key_file = key_file;
-
- if (g_path_is_absolute (source))
- desktop_file->source = g_filename_to_uri (source, NULL, NULL);
- else
- desktop_file->source = g_strdup (source);
-
- desktop_file->name = g_key_file_get_string (key_file, EGG_DESKTOP_FILE_GROUP,
- EGG_DESKTOP_FILE_KEY_NAME, error);
- if (!desktop_file->name)
- {
- egg_desktop_file_free (desktop_file);
- return NULL;
- }
-
- type = g_key_file_get_string (key_file, EGG_DESKTOP_FILE_GROUP,
- EGG_DESKTOP_FILE_KEY_TYPE, error);
- if (!type)
- {
- egg_desktop_file_free (desktop_file);
- return NULL;
- }
-
- if (!strcmp (type, "Application"))
- {
- char *exec, *p;
-
- desktop_file->type = EGG_DESKTOP_FILE_TYPE_APPLICATION;
-
- exec = g_key_file_get_string (key_file,
- EGG_DESKTOP_FILE_GROUP,
- EGG_DESKTOP_FILE_KEY_EXEC,
- error);
- if (!exec)
- {
- egg_desktop_file_free (desktop_file);
- g_free (type);
- return NULL;
- }
-
- /* See if it takes paths or URIs or neither */
- for (p = exec; *p; p++)
- {
- if (*p == '%')
- {
- if (p[1] == '\0' || strchr ("FfUu", p[1]))
- {
- desktop_file->document_code = p[1];
- break;
- }
- p++;
- }
- }
-
- g_free (exec);
- }
- else if (!strcmp (type, "Link"))
- {
- char *url;
-
- desktop_file->type = EGG_DESKTOP_FILE_TYPE_LINK;
-
- url = g_key_file_get_string (key_file,
- EGG_DESKTOP_FILE_GROUP,
- EGG_DESKTOP_FILE_KEY_URL,
- error);
- if (!url)
- {
- egg_desktop_file_free (desktop_file);
- g_free (type);
- return NULL;
- }
- g_free (url);
- }
- else if (!strcmp (type, "Directory"))
- desktop_file->type = EGG_DESKTOP_FILE_TYPE_DIRECTORY;
- else
- desktop_file->type = EGG_DESKTOP_FILE_TYPE_UNRECOGNIZED;
-
- g_free (type);
-
- /* Check the Icon key */
- desktop_file->icon = g_key_file_get_string (key_file,
- EGG_DESKTOP_FILE_GROUP,
- EGG_DESKTOP_FILE_KEY_ICON,
- NULL);
- if (desktop_file->icon && !g_path_is_absolute (desktop_file->icon))
- {
- char *ext;
-
- /* Lots of .desktop files still get this wrong */
- ext = strrchr (desktop_file->icon, '.');
- if (ext && (!strcmp (ext, ".png") ||
- !strcmp (ext, ".xpm") ||
- !strcmp (ext, ".svg")))
- {
- g_warning ("Desktop file '%s' has malformed Icon key '%s'"
- "(should not include extension)",
- source ? source : "(unknown)",
- desktop_file->icon);
- *ext = '\0';
- }
- }
-
- return desktop_file;
-}
-
-/**
- * egg_desktop_file_free:
- * @desktop_file: an #EggDesktopFile
- *
- * Frees @desktop_file.
- **/
-void
-egg_desktop_file_free (EggDesktopFile *desktop_file)
-{
- g_key_file_free (desktop_file->key_file);
- g_free (desktop_file->source);
- g_free (desktop_file->name);
- g_free (desktop_file->icon);
- g_free (desktop_file);
-}
-
-/**
- * egg_desktop_file_get_source:
- * @desktop_file: an #EggDesktopFile
- *
- * Gets the URI that @desktop_file was loaded from.
- *
- * Return value: @desktop_file's source URI
- **/
-const char *
-egg_desktop_file_get_source (EggDesktopFile *desktop_file)
-{
- return desktop_file->source;
-}
-
-/**
- * egg_desktop_file_get_desktop_file_type:
- * @desktop_file: an #EggDesktopFile
- *
- * Gets the desktop file type of @desktop_file.
- *
- * Return value: @desktop_file's type
- **/
-EggDesktopFileType
-egg_desktop_file_get_desktop_file_type (EggDesktopFile *desktop_file)
-{
- return desktop_file->type;
-}
-
-/**
- * egg_desktop_file_get_name:
- * @desktop_file: an #EggDesktopFile
- *
- * Gets the (localized) value of @desktop_file's "Name" key.
- *
- * Return value: the application/link name
- **/
-const char *
-egg_desktop_file_get_name (EggDesktopFile *desktop_file)
-{
- return desktop_file->name;
-}
-
-/**
- * egg_desktop_file_get_icon:
- * @desktop_file: an #EggDesktopFile
- *
- * Gets the value of @desktop_file's "Icon" key.
- *
- * If the icon string is a full path (that is, if g_path_is_absolute()
- * returns %TRUE when called on it), it points to a file containing an
- * unthemed icon. If the icon string is not a full path, it is the
- * name of a themed icon, which can be looked up with %GtkIconTheme,
- * or passed directly to a theme-aware widget like %GtkImage or
- * %GtkCellRendererPixbuf.
- *
- * Return value: the icon path or name
- **/
-const char *
-egg_desktop_file_get_icon (EggDesktopFile *desktop_file)
-{
- return desktop_file->icon;
-}
-
-gboolean
-egg_desktop_file_has_key (EggDesktopFile *desktop_file,
- const char *key,
- GError **error)
-{
- return g_key_file_has_key (desktop_file->key_file,
- EGG_DESKTOP_FILE_GROUP, key,
- error);
-}
-
-char *
-egg_desktop_file_get_string (EggDesktopFile *desktop_file,
- const char *key,
- GError **error)
-{
- return g_key_file_get_string (desktop_file->key_file,
- EGG_DESKTOP_FILE_GROUP, key,
- error);
-}
-
-char *
-egg_desktop_file_get_locale_string (EggDesktopFile *desktop_file,
- const char *key,
- const char *locale,
- GError **error)
-{
- return g_key_file_get_locale_string (desktop_file->key_file,
- EGG_DESKTOP_FILE_GROUP, key, locale,
- error);
-}
-
-gboolean
-egg_desktop_file_get_boolean (EggDesktopFile *desktop_file,
- const char *key,
- GError **error)
-{
- return g_key_file_get_boolean (desktop_file->key_file,
- EGG_DESKTOP_FILE_GROUP, key,
- error);
-}
-
-double
-egg_desktop_file_get_numeric (EggDesktopFile *desktop_file,
- const char *key,
- GError **error)
-{
- return g_key_file_get_double (desktop_file->key_file,
- EGG_DESKTOP_FILE_GROUP, key,
- error);
-}
-
-char **
-egg_desktop_file_get_string_list (EggDesktopFile *desktop_file,
- const char *key,
- gsize *length,
- GError **error)
-{
- return g_key_file_get_string_list (desktop_file->key_file,
- EGG_DESKTOP_FILE_GROUP, key, length,
- error);
-}
-
-char **
-egg_desktop_file_get_locale_string_list (EggDesktopFile *desktop_file,
- const char *key,
- const char *locale,
- gsize *length,
- GError **error)
-{
- return g_key_file_get_locale_string_list (desktop_file->key_file,
- EGG_DESKTOP_FILE_GROUP, key,
- locale, length,
- error);
-}
-
-/**
- * egg_desktop_file_can_launch:
- * @desktop_file: an #EggDesktopFile
- * @desktop_environment: the name of the running desktop environment,
- * or %NULL
- *
- * Tests if @desktop_file can/should be launched in the current
- * environment. If @desktop_environment is non-%NULL, @desktop_file's
- * "OnlyShowIn" and "NotShowIn" keys are checked to make sure that
- * this desktop_file is appropriate for the named environment.
- *
- * Furthermore, if @desktop_file has type
- * %EGG_DESKTOP_FILE_TYPE_APPLICATION, its "TryExec" key (if any) is
- * also checked, to make sure the binary it points to exists.
- *
- * egg_desktop_file_can_launch() does NOT check the value of the
- * "Hidden" key.
- *
- * Return value: %TRUE if @desktop_file can be launched
- **/
-gboolean
-egg_desktop_file_can_launch (EggDesktopFile *desktop_file,
- const char *desktop_environment)
-{
- char *try_exec, *found_program;
- char **only_show_in, **not_show_in;
- gboolean found;
- int i;
-
- if (desktop_file->type != EGG_DESKTOP_FILE_TYPE_APPLICATION &&
- desktop_file->type != EGG_DESKTOP_FILE_TYPE_LINK)
- return FALSE;
-
- if (desktop_environment)
- {
- only_show_in = g_key_file_get_string_list (desktop_file->key_file,
- EGG_DESKTOP_FILE_GROUP,
- EGG_DESKTOP_FILE_KEY_ONLY_SHOW_IN,
- NULL, NULL);
- if (only_show_in)
- {
- for (i = 0, found = FALSE; only_show_in[i] && !found; i++)
- {
- if (!strcmp (only_show_in[i], desktop_environment))
- found = TRUE;
- }
-
- g_strfreev (only_show_in);
-
- if (!found)
- return FALSE;
- }
-
- not_show_in = g_key_file_get_string_list (desktop_file->key_file,
- EGG_DESKTOP_FILE_GROUP,
- EGG_DESKTOP_FILE_KEY_NOT_SHOW_IN,
- NULL, NULL);
- if (not_show_in)
- {
- for (i = 0, found = FALSE; not_show_in[i] && !found; i++)
- {
- if (!strcmp (not_show_in[i], desktop_environment))
- found = TRUE;
- }
-
- g_strfreev (not_show_in);
-
- if (found)
- return FALSE;
- }
- }
-
- if (desktop_file->type == EGG_DESKTOP_FILE_TYPE_APPLICATION)
- {
- try_exec = g_key_file_get_string (desktop_file->key_file,
- EGG_DESKTOP_FILE_GROUP,
- EGG_DESKTOP_FILE_KEY_TRY_EXEC,
- NULL);
- if (try_exec)
- {
- found_program = g_find_program_in_path (try_exec);
- g_free (try_exec);
-
- if (!found_program)
- return FALSE;
- g_free (found_program);
- }
- }
-
- return TRUE;
-}
-
-/**
- * egg_desktop_file_accepts_documents:
- * @desktop_file: an #EggDesktopFile
- *
- * Tests if @desktop_file represents an application that can accept
- * documents on the command line.
- *
- * Return value: %TRUE or %FALSE
- **/
-gboolean
-egg_desktop_file_accepts_documents (EggDesktopFile *desktop_file)
-{
- return desktop_file->document_code != 0;
-}
-
-/**
- * egg_desktop_file_accepts_multiple:
- * @desktop_file: an #EggDesktopFile
- *
- * Tests if @desktop_file can accept multiple documents at once.
- *
- * If this returns %FALSE, you can still pass multiple documents to
- * egg_desktop_file_launch(), but that will result in multiple copies
- * of the application being launched. See egg_desktop_file_launch()
- * for more details.
- *
- * Return value: %TRUE or %FALSE
- **/
-gboolean
-egg_desktop_file_accepts_multiple (EggDesktopFile *desktop_file)
-{
- return (desktop_file->document_code == 'F' ||
- desktop_file->document_code == 'U');
-}
-
-/**
- * egg_desktop_file_accepts_uris:
- * @desktop_file: an #EggDesktopFile
- *
- * Tests if @desktop_file can accept (non-"file:") URIs as documents to
- * open.
- *
- * Return value: %TRUE or %FALSE
- **/
-gboolean
-egg_desktop_file_accepts_uris (EggDesktopFile *desktop_file)
-{
- return (desktop_file->document_code == 'U' ||
- desktop_file->document_code == 'u');
-}
-
-static void
-append_quoted_word (GString *str,
- const char *s,
- gboolean in_single_quotes,
- gboolean in_double_quotes)
-{
- const char *p;
-
- if (!in_single_quotes && !in_double_quotes)
- g_string_append_c (str, '\'');
- else if (!in_single_quotes && in_double_quotes)
- g_string_append (str, "\"'");
-
- if (!strchr (s, '\''))
- g_string_append (str, s);
- else
- {
- for (p = s; *p != '\0'; p++)
- {
- if (*p == '\'')
- g_string_append (str, "'\\''");
- else
- g_string_append_c (str, *p);
- }
- }
-
- if (!in_single_quotes && !in_double_quotes)
- g_string_append_c (str, '\'');
- else if (!in_single_quotes && in_double_quotes)
- g_string_append (str, "'\"");
-}
-
-static void
-do_percent_subst (EggDesktopFile *desktop_file,
- char code,
- GString *str,
- GSList **documents,
- gboolean in_single_quotes,
- gboolean in_double_quotes)
-{
- GSList *d;
- char *doc;
-
- switch (code)
- {
- case '%':
- g_string_append_c (str, '%');
- break;
-
- case 'F':
- case 'U':
- for (d = *documents; d; d = d->next)
- {
- doc = d->data;
- g_string_append (str, " ");
- append_quoted_word (str, doc, in_single_quotes, in_double_quotes);
- }
- *documents = NULL;
- break;
-
- case 'f':
- case 'u':
- if (*documents)
- {
- doc = (*documents)->data;
- g_string_append (str, " ");
- append_quoted_word (str, doc, in_single_quotes, in_double_quotes);
- *documents = (*documents)->next;
- }
- break;
-
- case 'i':
- if (desktop_file->icon)
- {
- g_string_append (str, "--icon ");
- append_quoted_word (str, desktop_file->icon,
- in_single_quotes, in_double_quotes);
- }
- break;
-
- case 'c':
- if (desktop_file->name)
- {
- append_quoted_word (str, desktop_file->name,
- in_single_quotes, in_double_quotes);
- }
- break;
-
- case 'k':
- if (desktop_file->source)
- {
- append_quoted_word (str, desktop_file->source,
- in_single_quotes, in_double_quotes);
- }
- break;
-
- case 'D':
- case 'N':
- case 'd':
- case 'n':
- case 'v':
- case 'm':
- /* Deprecated; skip */
- break;
-
- default:
- g_warning ("Unrecognized %%-code '%%%c' in Exec", code);
- break;
- }
-}
-
-static char *
-parse_exec (EggDesktopFile *desktop_file,
- GSList **documents,
- GError **error)
-{
- char *exec, *p, *command;
- gboolean escape, single_quot, double_quot;
- GString *gs;
-
- exec = g_key_file_get_string (desktop_file->key_file,
- EGG_DESKTOP_FILE_GROUP,
- EGG_DESKTOP_FILE_KEY_EXEC,
- error);
- if (!exec)
- return NULL;
-
- /* Build the command */
- gs = g_string_new (NULL);
- escape = single_quot = double_quot = FALSE;
-
- for (p = exec; *p != '\0'; p++)
- {
- if (escape)
- {
- escape = FALSE;
- g_string_append_c (gs, *p);
- }
- else if (*p == '\\')
- {
- if (!single_quot)
- escape = TRUE;
- g_string_append_c (gs, *p);
- }
- else if (*p == '\'')
- {
- g_string_append_c (gs, *p);
- if (!single_quot && !double_quot)
- single_quot = TRUE;
- else if (single_quot)
- single_quot = FALSE;
- }
- else if (*p == '"')
- {
- g_string_append_c (gs, *p);
- if (!single_quot && !double_quot)
- double_quot = TRUE;
- else if (double_quot)
- double_quot = FALSE;
- }
- else if (*p == '%' && p[1])
- {
- do_percent_subst (desktop_file, p[1], gs, documents,
- single_quot, double_quot);
- p++;
- }
- else
- g_string_append_c (gs, *p);
- }
-
- g_free (exec);
- command = g_string_free (gs, FALSE);
-
- /* Prepend "xdg-terminal " if needed (FIXME: use gvfs) */
- if (g_key_file_has_key (desktop_file->key_file,
- EGG_DESKTOP_FILE_GROUP,
- EGG_DESKTOP_FILE_KEY_TERMINAL,
- NULL))
- {
- GError *terminal_error = NULL;
- gboolean use_terminal =
- g_key_file_get_boolean (desktop_file->key_file,
- EGG_DESKTOP_FILE_GROUP,
- EGG_DESKTOP_FILE_KEY_TERMINAL,
- &terminal_error);
- if (terminal_error)
- {
- g_free (command);
- g_propagate_error (error, terminal_error);
- return NULL;
- }
-
- if (use_terminal)
- {
- gs = g_string_new ("xdg-terminal ");
- append_quoted_word (gs, command, FALSE, FALSE);
- g_free (command);
- command = g_string_free (gs, FALSE);
- }
- }
-
- return command;
-}
-
-static GSList *
-translate_document_list (EggDesktopFile *desktop_file, GSList *documents)
-{
- gboolean accepts_uris = egg_desktop_file_accepts_uris (desktop_file);
- GSList *ret, *d;
-
- for (d = documents, ret = NULL; d; d = d->next)
- {
- const char *document = d->data;
- gboolean is_uri = !g_path_is_absolute (document);
- char *translated;
-
- if (accepts_uris)
- {
- if (is_uri)
- translated = g_strdup (document);
- else
- translated = g_filename_to_uri (document, NULL, NULL);
- }
- else
- {
- if (is_uri)
- translated = g_filename_from_uri (document, NULL, NULL);
- else
- translated = g_strdup (document);
- }
-
- if (translated)
- ret = g_slist_prepend (ret, translated);
- }
-
- return g_slist_reverse (ret);
-}
-
-static void
-free_document_list (GSList *documents)
-{
- GSList *d;
-
- for (d = documents; d; d = d->next)
- g_free (d->data);
- g_slist_free (documents);
-}
-
-/**
- * egg_desktop_file_parse_exec:
- * @desktop_file: a #EggDesktopFile
- * @documents: a list of document paths or URIs
- * @error: error pointer
- *
- * Parses @desktop_file's Exec key, inserting @documents into it, and
- * returns the result.
- *
- * If @documents contains non-file: URIs and @desktop_file does not
- * accept URIs, those URIs will be ignored. Likewise, if @documents
- * contains more elements than @desktop_file accepts, the extra
- * documents will be ignored.
- *
- * Return value: the parsed Exec string
- **/
-char *
-egg_desktop_file_parse_exec (EggDesktopFile *desktop_file,
- GSList *documents,
- GError **error)
-{
- GSList *translated, *docs;
- char *command;
-
- docs = translated = translate_document_list (desktop_file, documents);
- command = parse_exec (desktop_file, &docs, error);
- free_document_list (translated);
-
- return command;
-}
-
-static gboolean
-parse_link (EggDesktopFile *desktop_file,
- EggDesktopFile **app_desktop_file,
- GSList **documents,
- GError **error)
-{
- char *url;
- GKeyFile *key_file;
-
- url = g_key_file_get_string (desktop_file->key_file,
- EGG_DESKTOP_FILE_GROUP,
- EGG_DESKTOP_FILE_KEY_URL,
- error);
- if (!url)
- return FALSE;
- *documents = g_slist_prepend (NULL, url);
-
- /* FIXME: use gvfs */
- key_file = g_key_file_new ();
- g_key_file_set_string (key_file, EGG_DESKTOP_FILE_GROUP,
- EGG_DESKTOP_FILE_KEY_NAME,
- "xdg-open");
- g_key_file_set_string (key_file, EGG_DESKTOP_FILE_GROUP,
- EGG_DESKTOP_FILE_KEY_TYPE,
- "Application");
- g_key_file_set_string (key_file, EGG_DESKTOP_FILE_GROUP,
- EGG_DESKTOP_FILE_KEY_EXEC,
- "xdg-open %u");
- *app_desktop_file = egg_desktop_file_new_from_key_file (key_file, NULL, NULL);
- return TRUE;
-}
-
-#if GTK_CHECK_VERSION (2, 12, 0)
-static char *
-start_startup_notification (GdkDisplay *display,
- EggDesktopFile *desktop_file,
- const char *argv0,
- int screen,
- int workspace,
- guint32 launch_time)
-{
- static int sequence = 0;
- char *startup_id;
- char *description, *wmclass;
- char *screen_str, *workspace_str;
-
- if (g_key_file_has_key (desktop_file->key_file,
- EGG_DESKTOP_FILE_GROUP,
- EGG_DESKTOP_FILE_KEY_STARTUP_NOTIFY,
- NULL))
- {
- if (!g_key_file_get_boolean (desktop_file->key_file,
- EGG_DESKTOP_FILE_GROUP,
- EGG_DESKTOP_FILE_KEY_STARTUP_NOTIFY,
- NULL))
- return NULL;
- wmclass = NULL;
- }
- else
- {
- wmclass = g_key_file_get_string (desktop_file->key_file,
- EGG_DESKTOP_FILE_GROUP,
- EGG_DESKTOP_FILE_KEY_STARTUP_WM_CLASS,
- NULL);
- if (!wmclass)
- return NULL;
- }
-
- if (launch_time == (guint32)-1)
- launch_time = gdk_x11_display_get_user_time (display);
- startup_id = g_strdup_printf ("%s-%lu-%s-%s-%d_TIME%lu",
- g_get_prgname (),
- (unsigned long)getpid (),
- g_get_host_name (),
- argv0,
- sequence++,
- (unsigned long)launch_time);
-
- description = g_strdup_printf (_("Starting %s"), desktop_file->name);
- screen_str = g_strdup_printf ("%d", screen);
- workspace_str = workspace == -1 ? NULL : g_strdup_printf ("%d", workspace);
-
- gdk_x11_display_broadcast_startup_message (display, "new",
- "ID", startup_id,
- "NAME", desktop_file->name,
- "SCREEN", screen_str,
- "BIN", argv0,
- "ICON", desktop_file->icon,
- "DESKTOP", workspace_str,
- "DESCRIPTION", description,
- "WMCLASS", wmclass,
- NULL);
-
- g_free (description);
- g_free (wmclass);
- g_free (screen_str);
- g_free (workspace_str);
-
- return startup_id;
-}
-
-static void
-end_startup_notification (GdkDisplay *display,
- const char *startup_id)
-{
- gdk_x11_display_broadcast_startup_message (display, "remove",
- "ID", startup_id,
- NULL);
-}
-
-#define EGG_DESKTOP_FILE_SN_TIMEOUT_LENGTH (30 /* seconds */)
-
-typedef struct {
- GdkDisplay *display;
- char *startup_id;
-} StartupNotificationData;
-
-static gboolean
-startup_notification_timeout (gpointer data)
-{
- StartupNotificationData *sn_data = data;
-
- end_startup_notification (sn_data->display, sn_data->startup_id);
- g_object_unref (sn_data->display);
- g_free (sn_data->startup_id);
- g_free (sn_data);
-
- return FALSE;
-}
-
-static void
-set_startup_notification_timeout (GdkDisplay *display,
- const char *startup_id)
-{
- StartupNotificationData *sn_data;
-
- sn_data = g_new (StartupNotificationData, 1);
- sn_data->display = g_object_ref (display);
- sn_data->startup_id = g_strdup (startup_id);
-
- g_timeout_add_seconds (EGG_DESKTOP_FILE_SN_TIMEOUT_LENGTH,
- startup_notification_timeout, sn_data);
-}
-#endif /* GTK 2.12 */
-
-static GPtrArray *
-array_putenv (GPtrArray *env, char *variable)
-{
- guint i, keylen;
-
- if (!env)
- {
- char **envp;
-
- env = g_ptr_array_new ();
-
- envp = g_listenv ();
- for (i = 0; envp[i]; i++)
- {
- const char *value;
-
- value = g_getenv (envp[i]);
- g_ptr_array_add (env, g_strdup_printf ("%s=%s", envp[i],
- value ? value : ""));
- }
- g_strfreev (envp);
- }
-
- keylen = strcspn (variable, "=");
-
- /* Remove old value of key */
- for (i = 0; i < env->len; i++)
- {
- char *envvar = env->pdata[i];
-
- if (!strncmp (envvar, variable, keylen) && envvar[keylen] == '=')
- {
- g_free (envvar);
- g_ptr_array_remove_index_fast (env, i);
- break;
- }
- }
-
- /* Add new value */
- g_ptr_array_add (env, g_strdup (variable));
-
- return env;
-}
-
-static gboolean
-egg_desktop_file_launchv (EggDesktopFile *desktop_file,
- GSList *documents, va_list args,
- GError **error)
-{
- EggDesktopFileLaunchOption option;
- GSList *translated_documents = NULL, *docs = NULL;
- char *command, **argv;
- int argc, i, screen_num;
- gboolean success, current_success;
- GdkDisplay *display;
- char *startup_id;
-
- GPtrArray *env = NULL;
- char **variables = NULL;
- GdkScreen *screen = NULL;
- int workspace = -1;
- const char *directory = NULL;
- guint32 launch_time = (guint32)-1;
- GSpawnFlags flags = G_SPAWN_SEARCH_PATH;
- GSpawnChildSetupFunc setup_func = NULL;
- gpointer setup_data = NULL;
-
- GPid *ret_pid = NULL;
- int *ret_stdin = NULL, *ret_stdout = NULL, *ret_stderr = NULL;
- char **ret_startup_id = NULL;
-
- if (documents && desktop_file->document_code == 0)
- {
- g_set_error (error, EGG_DESKTOP_FILE_ERROR,
- EGG_DESKTOP_FILE_ERROR_NOT_LAUNCHABLE,
- _("Application does not accept documents on command line"));
- return FALSE;
- }
-
- /* Read the options: technically it's incorrect for the caller to
- * NULL-terminate the list of options (rather than 0-terminating
- * it), but NULL-terminating lets us use G_GNUC_NULL_TERMINATED,
- * it's more consistent with other glib/gtk methods, and it will
- * work as long as sizeof (int) <= sizeof (NULL), and NULL is
- * represented as 0. (Which is true everywhere we care about.)
- */
- while ((option = va_arg (args, EggDesktopFileLaunchOption)))
- {
- switch (option)
- {
- case EGG_DESKTOP_FILE_LAUNCH_CLEARENV:
- if (env)
- g_ptr_array_free (env, TRUE);
- env = g_ptr_array_new ();
- break;
- case EGG_DESKTOP_FILE_LAUNCH_PUTENV:
- variables = va_arg (args, char **);
- for (i = 0; variables[i]; i++)
- env = array_putenv (env, variables[i]);
- break;
-
- case EGG_DESKTOP_FILE_LAUNCH_SCREEN:
- screen = va_arg (args, GdkScreen *);
- break;
- case EGG_DESKTOP_FILE_LAUNCH_WORKSPACE:
- workspace = va_arg (args, int);
- break;
-
- case EGG_DESKTOP_FILE_LAUNCH_DIRECTORY:
- directory = va_arg (args, const char *);
- break;
- case EGG_DESKTOP_FILE_LAUNCH_TIME:
- launch_time = va_arg (args, guint32);
- break;
- case EGG_DESKTOP_FILE_LAUNCH_FLAGS:
- flags |= va_arg (args, GSpawnFlags);
- /* Make sure they didn't set any flags that don't make sense. */
- flags &= ~G_SPAWN_FILE_AND_ARGV_ZERO;
- break;
- case EGG_DESKTOP_FILE_LAUNCH_SETUP_FUNC:
- setup_func = va_arg (args, GSpawnChildSetupFunc);
- setup_data = va_arg (args, gpointer);
- break;
-
- case EGG_DESKTOP_FILE_LAUNCH_RETURN_PID:
- ret_pid = va_arg (args, GPid *);
- break;
- case EGG_DESKTOP_FILE_LAUNCH_RETURN_STDIN_PIPE:
- ret_stdin = va_arg (args, int *);
- break;
- case EGG_DESKTOP_FILE_LAUNCH_RETURN_STDOUT_PIPE:
- ret_stdout = va_arg (args, int *);
- break;
- case EGG_DESKTOP_FILE_LAUNCH_RETURN_STDERR_PIPE:
- ret_stderr = va_arg (args, int *);
- break;
- case EGG_DESKTOP_FILE_LAUNCH_RETURN_STARTUP_ID:
- ret_startup_id = va_arg (args, char **);
- break;
-
- default:
- g_set_error (error, EGG_DESKTOP_FILE_ERROR,
- EGG_DESKTOP_FILE_ERROR_UNRECOGNIZED_OPTION,
- _("Unrecognized launch option: %d"),
- GPOINTER_TO_INT (option));
- success = FALSE;
- goto out;
- }
- }
-
- if (screen)
- {
- char *display_name = gdk_screen_make_display_name (screen);
- char *display_env = g_strdup_printf ("DISPLAY=%s", display_name);
- env = array_putenv (env, display_env);
- g_free (display_name);
- g_free (display_env);
-
- display = gdk_screen_get_display (screen);
- }
- else
- {
- display = gdk_display_get_default ();
- screen = gdk_display_get_default_screen (display);
- }
- screen_num = gdk_screen_get_number (screen);
-
- translated_documents = translate_document_list (desktop_file, documents);
- docs = translated_documents;
-
- success = FALSE;
-
- do
- {
- command = parse_exec (desktop_file, &docs, error);
- if (!command)
- goto out;
-
- if (!g_shell_parse_argv (command, &argc, &argv, error))
- {
- g_free (command);
- goto out;
- }
- g_free (command);
-
-#if GTK_CHECK_VERSION (2, 12, 0)
- startup_id = start_startup_notification (display, desktop_file,
- argv[0], screen_num,
- workspace, launch_time);
- if (startup_id)
- {
- char *startup_id_env = g_strdup_printf ("DESKTOP_STARTUP_ID=%s",
- startup_id);
- env = array_putenv (env, startup_id_env);
- g_free (startup_id_env);
- }
-#else
- startup_id = NULL;
-#endif /* GTK 2.12 */
-
- if (env != NULL)
- g_ptr_array_add (env, NULL);
-
- current_success =
- g_spawn_async_with_pipes (directory,
- argv,
- env ? (char **)(env->pdata) : NULL,
- flags,
- setup_func, setup_data,
- ret_pid,
- ret_stdin, ret_stdout, ret_stderr,
- error);
- g_strfreev (argv);
-
- if (startup_id)
- {
-#if GTK_CHECK_VERSION (2, 12, 0)
- if (current_success)
- {
- set_startup_notification_timeout (display, startup_id);
-
- if (ret_startup_id)
- *ret_startup_id = startup_id;
- else
- g_free (startup_id);
- }
- else
-#endif /* GTK 2.12 */
- g_free (startup_id);
- }
- else if (ret_startup_id)
- *ret_startup_id = NULL;
-
- if (current_success)
- {
- /* If we successfully launch any instances of the app, make
- * sure we return TRUE and don't set @error.
- */
- success = TRUE;
- error = NULL;
-
- /* Also, only set the output params on the first one */
- ret_pid = NULL;
- ret_stdin = ret_stdout = ret_stderr = NULL;
- ret_startup_id = NULL;
- }
- }
- while (docs && current_success);
-
- out:
- if (env)
- {
- g_ptr_array_foreach (env, (GFunc)g_free, NULL);
- g_ptr_array_free (env, TRUE);
- }
- free_document_list (translated_documents);
-
- return success;
-}
-
-/**
- * egg_desktop_file_launch:
- * @desktop_file: an #EggDesktopFile
- * @documents: a list of URIs or paths to documents to open
- * @error: error pointer
- * @...: additional options
- *
- * Launches @desktop_file with the given arguments. Additional options
- * can be specified as follows:
- *
- * %EGG_DESKTOP_FILE_LAUNCH_CLEARENV: (no arguments)
- * clears the environment in the child process
- * %EGG_DESKTOP_FILE_LAUNCH_PUTENV: (char **variables)
- * adds the NAME=VALUE strings in the given %NULL-terminated
- * array to the child process's environment
- * %EGG_DESKTOP_FILE_LAUNCH_SCREEN: (GdkScreen *screen)
- * causes the application to be launched on the given screen
- * %EGG_DESKTOP_FILE_LAUNCH_WORKSPACE: (int workspace)
- * causes the application to be launched on the given workspace
- * %EGG_DESKTOP_FILE_LAUNCH_DIRECTORY: (char *dir)
- * causes the application to be launched in the given directory
- * %EGG_DESKTOP_FILE_LAUNCH_TIME: (guint32 launch_time)
- * sets the "launch time" for the application. If the user
- * interacts with another window after @launch_time but before
- * the launched application creates its first window, the window
- * manager may choose to not give focus to the new application.
- * Passing 0 for @launch_time will explicitly request that the
- * application not receive focus.
- * %EGG_DESKTOP_FILE_LAUNCH_FLAGS (GSpawnFlags flags)
- * Sets additional #GSpawnFlags to use. See g_spawn_async() for
- * more details.
- * %EGG_DESKTOP_FILE_LAUNCH_SETUP_FUNC (GSpawnChildSetupFunc, gpointer)
- * Sets the child setup callback and the data to pass to it.
- * (See g_spawn_async() for more details.)
- *
- * %EGG_DESKTOP_FILE_LAUNCH_RETURN_PID (GPid **pid)
- * On a successful launch, sets *@pid to the PID of the launched
- * application.
- * %EGG_DESKTOP_FILE_LAUNCH_RETURN_STARTUP_ID (char **startup_id)
- * On a successful launch, sets *@startup_id to the Startup
- * Notification "startup id" of the launched application.
- * %EGG_DESKTOP_FILE_LAUNCH_RETURN_STDIN_PIPE (int *fd)
- * On a successful launch, sets *@fd to the file descriptor of
- * a pipe connected to the application's stdin.
- * %EGG_DESKTOP_FILE_LAUNCH_RETURN_STDOUT_PIPE (int *fd)
- * On a successful launch, sets *@fd to the file descriptor of
- * a pipe connected to the application's stdout.
- * %EGG_DESKTOP_FILE_LAUNCH_RETURN_STDERR_PIPE (int *fd)
- * On a successful launch, sets *@fd to the file descriptor of
- * a pipe connected to the application's stderr.
- *
- * The options should be terminated with a single %NULL.
- *
- * If @documents contains multiple documents, but
- * egg_desktop_file_accepts_multiple() returns %FALSE for
- * @desktop_file, then egg_desktop_file_launch() will actually launch
- * multiple instances of the application. In that case, the return
- * value (as well as any values passed via
- * %EGG_DESKTOP_FILE_LAUNCH_RETURN_PID, etc) will only reflect the
- * first instance of the application that was launched (but the
- * %EGG_DESKTOP_FILE_LAUNCH_SETUP_FUNC will be called for each
- * instance).
- *
- * Return value: %TRUE if the application was successfully launched.
- **/
-gboolean
-egg_desktop_file_launch (EggDesktopFile *desktop_file,
- GSList *documents, GError **error,
- ...)
-{
- va_list args;
- gboolean success;
- EggDesktopFile *app_desktop_file;
-
- switch (desktop_file->type)
- {
- case EGG_DESKTOP_FILE_TYPE_APPLICATION:
- va_start (args, error);
- success = egg_desktop_file_launchv (desktop_file, documents,
- args, error);
- va_end (args);
- break;
-
- case EGG_DESKTOP_FILE_TYPE_LINK:
- if (documents)
- {
- g_set_error (error, EGG_DESKTOP_FILE_ERROR,
- EGG_DESKTOP_FILE_ERROR_NOT_LAUNCHABLE,
- _("Can't pass document URIs to a 'Type=Link' desktop entry"));
- return FALSE;
- }
-
- if (!parse_link (desktop_file, &app_desktop_file, &documents, error))
- return FALSE;
-
- va_start (args, error);
- success = egg_desktop_file_launchv (app_desktop_file, documents,
- args, error);
- va_end (args);
-
- egg_desktop_file_free (app_desktop_file);
- free_document_list (documents);
- break;
-
- case EGG_DESKTOP_FILE_TYPE_UNRECOGNIZED:
- case EGG_DESKTOP_FILE_TYPE_DIRECTORY:
- default:
- g_set_error (error, EGG_DESKTOP_FILE_ERROR,
- EGG_DESKTOP_FILE_ERROR_NOT_LAUNCHABLE,
- _("Not a launchable item"));
- success = FALSE;
- break;
- }
-
- return success;
-}
-
-
-GQuark
-egg_desktop_file_error_quark (void)
-{
- return g_quark_from_static_string ("egg-desktop_file-error-quark");
-}
-
-
-G_LOCK_DEFINE_STATIC (egg_desktop_file);
-static EggDesktopFile *egg_desktop_file;
-
-static void
-egg_set_desktop_file_internal (const char *desktop_file_path,
- gboolean set_defaults)
-{
- GError *error = NULL;
-
- G_LOCK (egg_desktop_file);
- if (egg_desktop_file)
- egg_desktop_file_free (egg_desktop_file);
-
- egg_desktop_file = egg_desktop_file_new (desktop_file_path, &error);
- if (error)
- {
- g_warning ("Could not load desktop file '%s': %s",
- desktop_file_path, error->message);
- g_error_free (error);
- }
-
- if (set_defaults && egg_desktop_file != NULL) {
- /* Set localized application name and default window icon */
- if (egg_desktop_file->name)
- g_set_application_name (egg_desktop_file->name);
- if (egg_desktop_file->icon)
- {
- if (g_path_is_absolute (egg_desktop_file->icon))
- gtk_window_set_default_icon_from_file (egg_desktop_file->icon, NULL);
- else
- gtk_window_set_default_icon_name (egg_desktop_file->icon);
- }
- }
-
- G_UNLOCK (egg_desktop_file);
-}
-
-/**
- * egg_set_desktop_file:
- * @desktop_file_path: path to the application's desktop file
- *
- * Creates an #EggDesktopFile for the application from the data at
- * @desktop_file_path. This will also call g_set_application_name()
- * with the localized application name from the desktop file, and
- * gtk_window_set_default_icon_name() or
- * gtk_window_set_default_icon_from_file() with the application's
- * icon. Other code may use additional information from the desktop
- * file.
- * See egg_set_desktop_file_without_defaults() for a variant of this
- * function that does not set the application name and default window
- * icon.
- *
- * Note that for thread safety reasons, this function can only
- * be called once, and is mutually exclusive with calling
- * egg_set_desktop_file_without_defaults().
- **/
-void
-egg_set_desktop_file (const char *desktop_file_path)
-{
- egg_set_desktop_file_internal (desktop_file_path, TRUE);
-}
-
-/**
- * egg_set_desktop_file_without_defaults:
- * @desktop_file_path: path to the application's desktop file
- *
- * Creates an #EggDesktopFile for the application from the data at
- * @desktop_file_path.
- * See egg_set_desktop_file() for a variant of this function that
- * sets the application name and default window icon from the information
- * in the desktop file.
- *
- * Note that for thread safety reasons, this function can only
- * be called once, and is mutually exclusive with calling
- * egg_set_desktop_file().
- **/
-void
-egg_set_desktop_file_without_defaults (const char *desktop_file_path)
-{
- egg_set_desktop_file_internal (desktop_file_path, FALSE);
-}
-
-/**
- * egg_get_desktop_file:
- *
- * Gets the application's #EggDesktopFile, as set by
- * egg_set_desktop_file().
- *
- * Return value: the #EggDesktopFile, or %NULL if it hasn't been set.
- **/
-EggDesktopFile *
-egg_get_desktop_file (void)
-{
- EggDesktopFile *retval;
-
- G_LOCK (egg_desktop_file);
- retval = egg_desktop_file;
- G_UNLOCK (egg_desktop_file);
-
- return retval;
-}
diff --git a/libxfce4smclient-private/eggdesktopfile.h b/libxfce4smclient-private/eggdesktopfile.h
deleted file mode 100644
index 6d30632..0000000
--- a/libxfce4smclient-private/eggdesktopfile.h
+++ /dev/null
@@ -1,160 +0,0 @@
-/* eggdesktopfile.h - Freedesktop.Org Desktop Files
- * Copyright (C) 2007 Novell, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; see the file COPYING.LIB. If not,
- * write to the Free Software Foundation, Inc., 59 Temple Place -
- * Suite 330, Boston, MA 02111-1307, USA.
- */
-
-#ifndef __EGG_DESKTOP_FILE_H__
-#define __EGG_DESKTOP_FILE_H__
-
-#include <glib.h>
-
-G_BEGIN_DECLS
-
-typedef struct EggDesktopFile EggDesktopFile;
-
-typedef enum {
- EGG_DESKTOP_FILE_TYPE_UNRECOGNIZED,
-
- EGG_DESKTOP_FILE_TYPE_APPLICATION,
- EGG_DESKTOP_FILE_TYPE_LINK,
- EGG_DESKTOP_FILE_TYPE_DIRECTORY
-} EggDesktopFileType;
-
-EggDesktopFile *egg_desktop_file_new (const char *desktop_file_path,
- GError **error);
-
-EggDesktopFile *egg_desktop_file_new_from_data_dirs (const char *desktop_file_path,
- GError **error);
-EggDesktopFile *egg_desktop_file_new_from_dirs (const char *desktop_file_path,
- const char **search_dirs,
- GError **error);
-EggDesktopFile *egg_desktop_file_new_from_key_file (GKeyFile *key_file,
- const char *source,
- GError **error);
-
-void egg_desktop_file_free (EggDesktopFile *desktop_file);
-
-const char *egg_desktop_file_get_source (EggDesktopFile *desktop_file);
-
-EggDesktopFileType egg_desktop_file_get_desktop_file_type (EggDesktopFile *desktop_file);
-
-const char *egg_desktop_file_get_name (EggDesktopFile *desktop_file);
-const char *egg_desktop_file_get_icon (EggDesktopFile *desktop_file);
-
-gboolean egg_desktop_file_can_launch (EggDesktopFile *desktop_file,
- const char *desktop_environment);
-
-gboolean egg_desktop_file_accepts_documents (EggDesktopFile *desktop_file);
-gboolean egg_desktop_file_accepts_multiple (EggDesktopFile *desktop_file);
-gboolean egg_desktop_file_accepts_uris (EggDesktopFile *desktop_file);
-
-char *egg_desktop_file_parse_exec (EggDesktopFile *desktop_file,
- GSList *documents,
- GError **error);
-
-gboolean egg_desktop_file_launch (EggDesktopFile *desktop_file,
- GSList *documents,
- GError **error,
- ...) G_GNUC_NULL_TERMINATED;
-
-typedef enum {
- EGG_DESKTOP_FILE_LAUNCH_CLEARENV = 1,
- EGG_DESKTOP_FILE_LAUNCH_PUTENV,
- EGG_DESKTOP_FILE_LAUNCH_SCREEN,
- EGG_DESKTOP_FILE_LAUNCH_WORKSPACE,
- EGG_DESKTOP_FILE_LAUNCH_DIRECTORY,
- EGG_DESKTOP_FILE_LAUNCH_TIME,
- EGG_DESKTOP_FILE_LAUNCH_FLAGS,
- EGG_DESKTOP_FILE_LAUNCH_SETUP_FUNC,
- EGG_DESKTOP_FILE_LAUNCH_RETURN_PID,
- EGG_DESKTOP_FILE_LAUNCH_RETURN_STDIN_PIPE,
- EGG_DESKTOP_FILE_LAUNCH_RETURN_STDOUT_PIPE,
- EGG_DESKTOP_FILE_LAUNCH_RETURN_STDERR_PIPE,
- EGG_DESKTOP_FILE_LAUNCH_RETURN_STARTUP_ID
-} EggDesktopFileLaunchOption;
-
-/* Standard Keys */
-#define EGG_DESKTOP_FILE_GROUP "Desktop Entry"
-
-#define EGG_DESKTOP_FILE_KEY_TYPE "Type"
-#define EGG_DESKTOP_FILE_KEY_VERSION "Version"
-#define EGG_DESKTOP_FILE_KEY_NAME "Name"
-#define EGG_DESKTOP_FILE_KEY_GENERIC_NAME "GenericName"
-#define EGG_DESKTOP_FILE_KEY_NO_DISPLAY "NoDisplay"
-#define EGG_DESKTOP_FILE_KEY_COMMENT "Comment"
-#define EGG_DESKTOP_FILE_KEY_ICON "Icon"
-#define EGG_DESKTOP_FILE_KEY_HIDDEN "Hidden"
-#define EGG_DESKTOP_FILE_KEY_ONLY_SHOW_IN "OnlyShowIn"
-#define EGG_DESKTOP_FILE_KEY_NOT_SHOW_IN "NotShowIn"
-#define EGG_DESKTOP_FILE_KEY_TRY_EXEC "TryExec"
-#define EGG_DESKTOP_FILE_KEY_EXEC "Exec"
-#define EGG_DESKTOP_FILE_KEY_PATH "Path"
-#define EGG_DESKTOP_FILE_KEY_TERMINAL "Terminal"
-#define EGG_DESKTOP_FILE_KEY_MIME_TYPE "MimeType"
-#define EGG_DESKTOP_FILE_KEY_CATEGORIES "Categories"
-#define EGG_DESKTOP_FILE_KEY_STARTUP_NOTIFY "StartupNotify"
-#define EGG_DESKTOP_FILE_KEY_STARTUP_WM_CLASS "StartupWMClass"
-#define EGG_DESKTOP_FILE_KEY_URL "URL"
-
-/* Accessors */
-gboolean egg_desktop_file_has_key (EggDesktopFile *desktop_file,
- const char *key,
- GError **error);
-char *egg_desktop_file_get_string (EggDesktopFile *desktop_file,
- const char *key,
- GError **error) G_GNUC_MALLOC;
-char *egg_desktop_file_get_locale_string (EggDesktopFile *desktop_file,
- const char *key,
- const char *locale,
- GError **error) G_GNUC_MALLOC;
-gboolean egg_desktop_file_get_boolean (EggDesktopFile *desktop_file,
- const char *key,
- GError **error);
-double egg_desktop_file_get_numeric (EggDesktopFile *desktop_file,
- const char *key,
- GError **error);
-char **egg_desktop_file_get_string_list (EggDesktopFile *desktop_file,
- const char *key,
- gsize *length,
- GError **error) G_GNUC_MALLOC;
-char **egg_desktop_file_get_locale_string_list (EggDesktopFile *desktop_file,
- const char *key,
- const char *locale,
- gsize *length,
- GError **error) G_GNUC_MALLOC;
-
-
-/* Errors */
-#define EGG_DESKTOP_FILE_ERROR egg_desktop_file_error_quark()
-
-GQuark egg_desktop_file_error_quark (void);
-
-typedef enum {
- EGG_DESKTOP_FILE_ERROR_INVALID,
- EGG_DESKTOP_FILE_ERROR_NOT_LAUNCHABLE,
- EGG_DESKTOP_FILE_ERROR_UNRECOGNIZED_OPTION
-} EggDesktopFileError;
-
-/* Global application desktop file */
-void egg_set_desktop_file (const char *desktop_file_path);
-void egg_set_desktop_file_without_defaults (const char *desktop_file_path);
-EggDesktopFile *egg_get_desktop_file (void);
-
-
-G_END_DECLS
-
-#endif /* __EGG_DESKTOP_FILE_H__ */
diff --git a/libxfce4smclient-private/eggsmclient-osx.c b/libxfce4smclient-private/eggsmclient-osx.c
deleted file mode 100644
index eb2167f..0000000
--- a/libxfce4smclient-private/eggsmclient-osx.c
+++ /dev/null
@@ -1,237 +0,0 @@
-/*
- * Copyright (C) 2007 Novell, Inc.
- * Copyright (C) 2008 Red Hat, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/* EggSMClientOSX
- *
- * For details on the OS X logout process, see:
- * http://developer.apple.com/documentation/MacOSX/Conceptual/BPSystemStartup/Articles/BootProcess.html#//apple_ref/doc/uid/20002130-114618
- *
- * EggSMClientOSX registers for the kAEQuitApplication AppleEvent; the
- * handler we register (quit_requested()) will be invoked from inside
- * the quartz event-handling code (specifically, from inside
- * [NSApplication nextEventMatchingMask]) when an AppleEvent arrives.
- * We use AESuspendTheCurrentEvent() and AEResumeTheCurrentEvent() to
- * allow asynchronous / non-main-loop-reentering processing of the
- * quit request. (These are part of the Carbon framework; it doesn't
- * seem to be possible to handle AppleEvents asynchronously from
- * Cocoa.)
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include "eggsmclient-private.h"
-#include <gdk/gdkquartz.h>
-#include <Carbon/Carbon.h>
-#include <CoreServices/CoreServices.h>
-
-#define EGG_TYPE_SM_CLIENT_OSX (egg_sm_client_osx_get_type ())
-#define EGG_SM_CLIENT_OSX(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EGG_TYPE_SM_CLIENT_OSX, EggSMClientOSX))
-#define EGG_SM_CLIENT_OSX_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EGG_TYPE_SM_CLIENT_OSX, EggSMClientOSXClass))
-#define EGG_IS_SM_CLIENT_OSX(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EGG_TYPE_SM_CLIENT_OSX))
-#define EGG_IS_SM_CLIENT_OSX_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EGG_TYPE_SM_CLIENT_OSX))
-#define EGG_SM_CLIENT_OSX_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EGG_TYPE_SM_CLIENT_OSX, EggSMClientOSXClass))
-
-typedef struct _EggSMClientOSX EggSMClientOSX;
-typedef struct _EggSMClientOSXClass EggSMClientOSXClass;
-
-struct _EggSMClientOSX {
- EggSMClient parent;
-
- AppleEvent quit_event, quit_reply;
- gboolean quit_requested, quitting;
-};
-
-struct _EggSMClientOSXClass
-{
- EggSMClientClass parent_class;
-
-};
-
-static void sm_client_osx_startup (EggSMClient *client,
- const char *client_id);
-static void sm_client_osx_will_quit (EggSMClient *client,
- gboolean will_quit);
-static gboolean sm_client_osx_end_session (EggSMClient *client,
- EggSMClientEndStyle style,
- gboolean request_confirmation);
-
-static pascal OSErr quit_requested (const AppleEvent *, AppleEvent *, long);
-
-G_DEFINE_TYPE (EggSMClientOSX, egg_sm_client_osx, EGG_TYPE_SM_CLIENT)
-
-static void
-egg_sm_client_osx_init (EggSMClientOSX *osx)
-{
- ;
-}
-
-static void
-egg_sm_client_osx_class_init (EggSMClientOSXClass *klass)
-{
- EggSMClientClass *sm_client_class = EGG_SM_CLIENT_CLASS (klass);
-
- sm_client_class->startup = sm_client_osx_startup;
- sm_client_class->will_quit = sm_client_osx_will_quit;
- sm_client_class->end_session = sm_client_osx_end_session;
-}
-
-EggSMClient *
-egg_sm_client_osx_new (void)
-{
- return g_object_new (EGG_TYPE_SM_CLIENT_OSX, NULL);
-}
-
-static void
-sm_client_osx_startup (EggSMClient *client,
- const char *client_id)
-{
- AEInstallEventHandler (kCoreEventClass, kAEQuitApplication,
- NewAEEventHandlerUPP (quit_requested),
- (long)GPOINTER_TO_SIZE (client), false);
-}
-
-static gboolean
-idle_quit_requested (gpointer client)
-{
- egg_sm_client_quit_requested (client);
- return FALSE;
-}
-
-static pascal OSErr
-quit_requested (const AppleEvent *aevt, AppleEvent *reply, long refcon)
-{
- EggSMClient *client = GSIZE_TO_POINTER ((gsize)refcon);
- EggSMClientOSX *osx = GSIZE_TO_POINTER ((gsize)refcon);
-
- g_return_val_if_fail (!osx->quit_requested, userCanceledErr);
-
- /* FIXME AEInteractWithUser? */
-
- osx->quit_requested = TRUE;
- AEDuplicateDesc (aevt, &osx->quit_event);
- AEDuplicateDesc (reply, &osx->quit_reply);
- AESuspendTheCurrentEvent (aevt);
-
- /* Don't emit the "quit_requested" signal immediately, since we're
- * called from a weird point in the guts of gdkeventloop-quartz.c
- */
- g_idle_add (idle_quit_requested, client);
- return noErr;
-}
-
-static pascal OSErr
-quit_requested_resumed (const AppleEvent *aevt, AppleEvent *reply, long refcon)
-{
- EggSMClientOSX *osx = GSIZE_TO_POINTER ((gsize)refcon);
-
- osx->quit_requested = FALSE;
- return osx->quitting ? noErr : userCanceledErr;
-}
-
-static gboolean
-idle_will_quit (gpointer client)
-{
- EggSMClientOSX *osx = (EggSMClientOSX *)client;
-
- /* Resume the event with a new handler that will return a value to
- * the system.
- */
- AEResumeTheCurrentEvent (&osx->quit_event, &osx->quit_reply,
- NewAEEventHandlerUPP (quit_requested_resumed),
- (long)GPOINTER_TO_SIZE (client));
- AEDisposeDesc (&osx->quit_event);
- AEDisposeDesc (&osx->quit_reply);
-
- if (osx->quitting)
- egg_sm_client_quit (client);
- return FALSE;
-}
-
-static void
-sm_client_osx_will_quit (EggSMClient *client,
- gboolean will_quit)
-{
- EggSMClientOSX *osx = (EggSMClientOSX *)client;
-
- g_return_if_fail (osx->quit_requested);
-
- osx->quitting = will_quit;
-
- /* Finish in an idle handler since the caller might have called
- * egg_sm_client_will_quit() from inside the "quit_requested" signal
- * handler, but may not expect the "quit" signal to arrive during
- * the _will_quit() call.
- */
- g_idle_add (idle_will_quit, client);
-}
-
-static gboolean
-sm_client_osx_end_session (EggSMClient *client,
- EggSMClientEndStyle style,
- gboolean request_confirmation)
-{
- static const ProcessSerialNumber loginwindow_psn = { 0, kSystemProcess };
- AppleEvent event = { typeNull, NULL }, reply = { typeNull, NULL };
- AEAddressDesc target;
- AEEventID id;
- OSErr err;
-
- switch (style)
- {
- case EGG_SM_CLIENT_END_SESSION_DEFAULT:
- case EGG_SM_CLIENT_LOGOUT:
- id = request_confirmation ? kAELogOut : kAEReallyLogOut;
- break;
- case EGG_SM_CLIENT_REBOOT:
- id = request_confirmation ? kAEShowRestartDialog : kAERestart;
- break;
- case EGG_SM_CLIENT_SHUTDOWN:
- id = request_confirmation ? kAEShowShutdownDialog : kAEShutDown;
- break;
- }
-
- err = AECreateDesc (typeProcessSerialNumber, &loginwindow_psn,
- sizeof (loginwindow_psn), &target);
- if (err != noErr)
- {
- g_warning ("Could not create descriptor for loginwindow: %d", err);
- return FALSE;
- }
-
- err = AECreateAppleEvent (kCoreEventClass, id, &target,
- kAutoGenerateReturnID, kAnyTransactionID,
- &event);
- AEDisposeDesc (&target);
- if (err != noErr)
- {
- g_warning ("Could not create logout AppleEvent: %d", err);
- return FALSE;
- }
-
- err = AESend (&event, &reply, kAENoReply, kAENormalPriority,
- kAEDefaultTimeout, NULL, NULL);
- AEDisposeDesc (&event);
- if (err == noErr)
- AEDisposeDesc (&reply);
-
- return err == noErr;
-}
diff --git a/libxfce4smclient-private/eggsmclient-private.h b/libxfce4smclient-private/eggsmclient-private.h
deleted file mode 100644
index 5f9991b..0000000
--- a/libxfce4smclient-private/eggsmclient-private.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/* eggsmclient-private.h
- * Copyright (C) 2007 Novell, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef __EGG_SM_CLIENT_PRIVATE_H__
-#define __EGG_SM_CLIENT_PRIVATE_H__
-
-#include <gdkconfig.h>
-#include "eggsmclient.h"
-
-G_BEGIN_DECLS
-
-GKeyFile *egg_sm_client_save_state (EggSMClient *client);
-void egg_sm_client_quit_requested (EggSMClient *client);
-void egg_sm_client_quit_cancelled (EggSMClient *client);
-void egg_sm_client_quit (EggSMClient *client);
-
-#ifdef PLATFORM_OSX
-GType egg_sm_client_osx_get_type (void);
-EggSMClient *egg_sm_client_osx_new (void);
-#else
-GType egg_sm_client_xsmp_get_type (void);
-EggSMClient *egg_sm_client_xsmp_new (void);
-#endif
-G_END_DECLS
-
-#endif /* __EGG_SM_CLIENT_PRIVATE_H__ */
diff --git a/libxfce4smclient-private/eggsmclient-xsmp.c b/libxfce4smclient-private/eggsmclient-xsmp.c
deleted file mode 100644
index c7c5ef6..0000000
--- a/libxfce4smclient-private/eggsmclient-xsmp.c
+++ /dev/null
@@ -1,1371 +0,0 @@
-/*
- * Copyright (C) 2007 Novell, Inc.
- *
- * Inspired by various other pieces of code including GsmClient (C)
- * 2001 Havoc Pennington, GnomeClient (C) 1998 Carsten Schaar, and twm
- * session code (C) 1998 The Open Group.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include "eggsmclient.h"
-#include "eggsmclient-private.h"
-
-#include "eggdesktopfile.h"
-
-#include <errno.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <X11/SM/SMlib.h>
-
-#include <gdk/gdk.h>
-
-#define EGG_TYPE_SM_CLIENT_XSMP (egg_sm_client_xsmp_get_type ())
-#define EGG_SM_CLIENT_XSMP(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EGG_TYPE_SM_CLIENT_XSMP, EggSMClientXSMP))
-#define EGG_SM_CLIENT_XSMP_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EGG_TYPE_SM_CLIENT_XSMP, EggSMClientXSMPClass))
-#define EGG_IS_SM_CLIENT_XSMP(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EGG_TYPE_SM_CLIENT_XSMP))
-#define EGG_IS_SM_CLIENT_XSMP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EGG_TYPE_SM_CLIENT_XSMP))
-#define EGG_SM_CLIENT_XSMP_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EGG_TYPE_SM_CLIENT_XSMP, EggSMClientXSMPClass))
-
-typedef struct _EggSMClientXSMP EggSMClientXSMP;
-typedef struct _EggSMClientXSMPClass EggSMClientXSMPClass;
-
-/* These mostly correspond to the similarly-named states in section
- * 9.1 of the XSMP spec. Some of the states there aren't represented
- * here, because we don't need them. SHUTDOWN_CANCELLED is slightly
- * different from the spec; we use it when the client is IDLE after a
- * ShutdownCancelled message, but the application is still interacting
- * and doesn't know the shutdown has been cancelled yet.
- */
-typedef enum
-{
- XSMP_STATE_IDLE,
- XSMP_STATE_SAVE_YOURSELF,
- XSMP_STATE_INTERACT_REQUEST,
- XSMP_STATE_INTERACT,
- XSMP_STATE_SAVE_YOURSELF_DONE,
- XSMP_STATE_SHUTDOWN_CANCELLED,
- XSMP_STATE_CONNECTION_CLOSED
-} EggSMClientXSMPState;
-
-static const char *state_names[] = {
- "idle",
- "save-yourself",
- "interact-request",
- "interact",
- "save-yourself-done",
- "shutdown-cancelled",
- "connection-closed"
-};
-
-#define EGG_SM_CLIENT_XSMP_STATE(xsmp) (state_names[(xsmp)->state])
-
-struct _EggSMClientXSMP
-{
- EggSMClient parent;
-
- SmcConn connection;
- char *client_id;
-
- EggSMClientXSMPState state;
- char **restart_command;
- gboolean set_restart_command;
- int restart_style;
-
- guint idle;
-
- /* Current SaveYourself state */
- guint expecting_initial_save_yourself : 1;
- guint need_save_state : 1;
- guint need_quit_requested : 1;
- guint interact_errors : 1;
- guint shutting_down : 1;
-
- /* Todo list */
- guint waiting_to_set_initial_properties : 1;
- guint waiting_to_emit_quit : 1;
- guint waiting_to_emit_quit_cancelled : 1;
- guint waiting_to_save_myself : 1;
-
-};
-
-struct _EggSMClientXSMPClass
-{
- EggSMClientClass parent_class;
-
-};
-
-static void sm_client_xsmp_startup (EggSMClient *client,
- const char *client_id);
-static void sm_client_xsmp_set_restart_command (EggSMClient *client,
- int argc,
- const char **argv);
-static void sm_client_xsmp_will_quit (EggSMClient *client,
- gboolean will_quit);
-static gboolean sm_client_xsmp_end_session (EggSMClient *client,
- EggSMClientEndStyle style,
- gboolean request_confirmation);
-
-static void xsmp_save_yourself (SmcConn smc_conn,
- SmPointer client_data,
- int save_style,
- Bool shutdown,
- int interact_style,
- Bool fast);
-static void xsmp_die (SmcConn smc_conn,
- SmPointer client_data);
-static void xsmp_save_complete (SmcConn smc_conn,
- SmPointer client_data);
-static void xsmp_shutdown_cancelled (SmcConn smc_conn,
- SmPointer client_data);
-static void xsmp_interact (SmcConn smc_conn,
- SmPointer client_data);
-
-static SmProp *array_prop (const char *name,
- ...);
-static SmProp *ptrarray_prop (const char *name,
- GPtrArray *values);
-static SmProp *string_prop (const char *name,
- const char *value);
-static SmProp *card8_prop (const char *name,
- unsigned char value);
-
-static void set_properties (EggSMClientXSMP *xsmp, ...);
-static void delete_properties (EggSMClientXSMP *xsmp, ...);
-
-static GPtrArray *generate_command (char **restart_command,
- const char *client_id,
- const char *state_file);
-
-static void save_state (EggSMClientXSMP *xsmp);
-static void do_save_yourself (EggSMClientXSMP *xsmp);
-static void update_pending_events (EggSMClientXSMP *xsmp);
-
-static void ice_init (void);
-static gboolean process_ice_messages (IceConn ice_conn);
-static void smc_error_handler (SmcConn smc_conn,
- Bool swap,
- int offending_minor_opcode,
- unsigned long offending_sequence,
- int error_class,
- int severity,
- SmPointer values);
-
-G_DEFINE_TYPE (EggSMClientXSMP, egg_sm_client_xsmp, EGG_TYPE_SM_CLIENT)
-
-static void
-egg_sm_client_xsmp_init (EggSMClientXSMP *xsmp)
-{
- xsmp->state = XSMP_STATE_CONNECTION_CLOSED;
- xsmp->connection = NULL;
- xsmp->restart_style = SmRestartIfRunning;
-}
-
-static void
-egg_sm_client_xsmp_class_init (EggSMClientXSMPClass *klass)
-{
- EggSMClientClass *sm_client_class = EGG_SM_CLIENT_CLASS (klass);
-
- sm_client_class->startup = sm_client_xsmp_startup;
- sm_client_class->set_restart_command = sm_client_xsmp_set_restart_command;
- sm_client_class->will_quit = sm_client_xsmp_will_quit;
- sm_client_class->end_session = sm_client_xsmp_end_session;
-}
-
-EggSMClient *
-egg_sm_client_xsmp_new (void)
-{
- return g_object_new (EGG_TYPE_SM_CLIENT_XSMP, NULL);
-}
-
-static gboolean
-sm_client_xsmp_set_initial_properties (gpointer user_data)
-{
- EggSMClientXSMP *xsmp = user_data;
- EggDesktopFile *desktop_file;
- GPtrArray *clone, *restart;
- char pid_str[64];
-
- if (xsmp->idle)
- {
- g_source_remove (xsmp->idle);
- xsmp->idle = 0;
- }
- xsmp->waiting_to_set_initial_properties = FALSE;
-
- if (egg_sm_client_get_mode () == EGG_SM_CLIENT_MODE_NO_RESTART)
- xsmp->restart_style = SmRestartNever;
- else if (egg_sm_client_get_mode () == EGG_SM_CLIENT_MODE_RESTART_IMMEDIATELY)
- xsmp->restart_style = SmRestartImmediately;
-
- /* Parse info out of desktop file */
- desktop_file = egg_get_desktop_file ();
- if (desktop_file)
- {
- GError *err = NULL;
- char *cmdline, **argv;
- int argc;
-
- if (xsmp->restart_style == SmRestartIfRunning)
- {
- if (egg_desktop_file_get_boolean (desktop_file,
- "X-GNOME-AutoRestart", NULL))
- xsmp->restart_style = SmRestartImmediately;
- }
-
- if (!xsmp->set_restart_command)
- {
- cmdline = egg_desktop_file_parse_exec (desktop_file, NULL, &err);
- if (cmdline && g_shell_parse_argv (cmdline, &argc, &argv, &err))
- {
- egg_sm_client_set_restart_command (EGG_SM_CLIENT (xsmp),
- argc, (const char **)argv);
- g_strfreev (argv);
- }
- else
- {
- g_warning ("Could not parse Exec line in desktop file: %s",
- err->message);
- g_error_free (err);
- }
- g_free (cmdline);
- }
- }
-
- if (!xsmp->set_restart_command)
- xsmp->restart_command = g_strsplit (g_get_prgname (), " ", -1);
-
- clone = generate_command (xsmp->restart_command, NULL, NULL);
- restart = generate_command (xsmp->restart_command, xsmp->client_id, NULL);
-
- g_debug ("Setting initial properties");
-
- /* Program, CloneCommand, RestartCommand, and UserID are required.
- * ProcessID isn't required, but the SM may be able to do something
- * useful with it.
- */
- g_snprintf (pid_str, sizeof (pid_str), "%lu", (gulong) getpid ());
- set_properties (xsmp,
- string_prop (SmProgram, g_get_prgname ()),
- ptrarray_prop (SmCloneCommand, clone),
- ptrarray_prop (SmRestartCommand, restart),
- string_prop (SmUserID, g_get_user_name ()),
- string_prop (SmProcessID, pid_str),
- card8_prop (SmRestartStyleHint, xsmp->restart_style),
- NULL);
- g_ptr_array_free (clone, TRUE);
- g_ptr_array_free (restart, TRUE);
-
- if (desktop_file)
- {
- set_properties (xsmp,
- string_prop ("_GSM_DesktopFile", egg_desktop_file_get_source (desktop_file)),
- NULL);
- }
-
- update_pending_events (xsmp);
- return FALSE;
-}
-
-/* This gets called from two different places: xsmp_die() (when the
- * server asks us to disconnect) and process_ice_messages() (when the
- * server disconnects unexpectedly).
- */
-static void
-sm_client_xsmp_disconnect (EggSMClientXSMP *xsmp)
-{
- SmcConn connection;
-
- if (!xsmp->connection)
- return;
-
- g_debug ("Disconnecting");
-
- connection = xsmp->connection;
- xsmp->connection = NULL;
- SmcCloseConnection (connection, 0, NULL);
- xsmp->state = XSMP_STATE_CONNECTION_CLOSED;
-
- xsmp->waiting_to_save_myself = FALSE;
- update_pending_events (xsmp);
-}
-
-static void
-sm_client_xsmp_startup (EggSMClient *client,
- const char *client_id)
-{
- EggSMClientXSMP *xsmp = (EggSMClientXSMP *)client;
- SmcCallbacks callbacks;
- char *ret_client_id;
- char error_string_ret[256];
-
- xsmp->client_id = g_strdup (client_id);
-
- ice_init ();
- SmcSetErrorHandler (smc_error_handler);
-
- callbacks.save_yourself.callback = xsmp_save_yourself;
- callbacks.die.callback = xsmp_die;
- callbacks.save_complete.callback = xsmp_save_complete;
- callbacks.shutdown_cancelled.callback = xsmp_shutdown_cancelled;
-
- callbacks.save_yourself.client_data = xsmp;
- callbacks.die.client_data = xsmp;
- callbacks.save_complete.client_data = xsmp;
- callbacks.shutdown_cancelled.client_data = xsmp;
-
- client_id = NULL;
- error_string_ret[0] = '\0';
- xsmp->connection =
- SmcOpenConnection (NULL, xsmp, SmProtoMajor, SmProtoMinor,
- SmcSaveYourselfProcMask | SmcDieProcMask |
- SmcSaveCompleteProcMask |
- SmcShutdownCancelledProcMask,
- &callbacks,
- xsmp->client_id, &ret_client_id,
- sizeof (error_string_ret), error_string_ret);
-
- if (!xsmp->connection)
- {
- g_warning ("Failed to connect to the session manager: %s\n",
- error_string_ret[0] ?
- error_string_ret : "no error message given");
- xsmp->state = XSMP_STATE_CONNECTION_CLOSED;
- return;
- }
-
- /* We expect a pointless initial SaveYourself if either (a) we
- * didn't have an initial client ID, or (b) we DID have an initial
- * client ID, but the server rejected it and gave us a new one.
- */
- if (!xsmp->client_id ||
- (ret_client_id && strcmp (xsmp->client_id, ret_client_id) != 0))
- xsmp->expecting_initial_save_yourself = TRUE;
-
- if (ret_client_id)
- {
- g_free (xsmp->client_id);
- xsmp->client_id = g_strdup (ret_client_id);
- free (ret_client_id);
-
- gdk_threads_enter ();
- gdk_set_sm_client_id (xsmp->client_id);
- gdk_threads_leave ();
-
- g_debug ("Got client ID \"%s\"", xsmp->client_id);
- }
-
- xsmp->state = XSMP_STATE_IDLE;
-
- /* Do not set the initial properties until we reach the main loop,
- * so that the application has a chance to call
- * egg_set_desktop_file(). (This may also help the session manager
- * have a better idea of when the application is fully up and
- * running.)
- */
- xsmp->waiting_to_set_initial_properties = TRUE;
- xsmp->idle = g_idle_add (sm_client_xsmp_set_initial_properties, client);
-}
-
-static void
-sm_client_xsmp_set_restart_command (EggSMClient *client,
- int argc,
- const char **argv)
-{
- EggSMClientXSMP *xsmp = (EggSMClientXSMP *)client;
- int i;
-
- g_strfreev (xsmp->restart_command);
-
- xsmp->restart_command = g_new (char *, argc + 1);
- for (i = 0; i < argc; i++)
- xsmp->restart_command[i] = g_strdup (argv[i]);
- xsmp->restart_command[i] = NULL;
-
- xsmp->set_restart_command = TRUE;
-}
-
-static void
-sm_client_xsmp_will_quit (EggSMClient *client,
- gboolean will_quit)
-{
- EggSMClientXSMP *xsmp = (EggSMClientXSMP *)client;
-
- if (xsmp->state == XSMP_STATE_CONNECTION_CLOSED)
- {
- /* The session manager has already exited! Schedule a quit
- * signal.
- */
- xsmp->waiting_to_emit_quit = TRUE;
- update_pending_events (xsmp);
- return;
- }
- else if (xsmp->state == XSMP_STATE_SHUTDOWN_CANCELLED)
- {
- /* We received a ShutdownCancelled message while the application
- * was interacting; Schedule a quit_cancelled signal.
- */
- xsmp->waiting_to_emit_quit_cancelled = TRUE;
- update_pending_events (xsmp);
- return;
- }
-
- g_return_if_fail (xsmp->state == XSMP_STATE_INTERACT);
-
- g_debug ("Sending InteractDone(%s)", will_quit ? "False" : "True");
- SmcInteractDone (xsmp->connection, !will_quit);
-
- if (will_quit && xsmp->need_save_state)
- save_state (xsmp);
-
- g_debug ("Sending SaveYourselfDone(%s)", will_quit ? "True" : "False");
- SmcSaveYourselfDone (xsmp->connection, will_quit);
- xsmp->state = XSMP_STATE_SAVE_YOURSELF_DONE;
-}
-
-static gboolean
-sm_client_xsmp_end_session (EggSMClient *client,
- EggSMClientEndStyle style,
- gboolean request_confirmation)
-{
- EggSMClientXSMP *xsmp = (EggSMClientXSMP *)client;
- int save_type;
-
- /* To end the session via XSMP, we have to send a
- * SaveYourselfRequest. We aren't allowed to do that if anything
- * else is going on, but we don't want to expose this fact to the
- * application. So we do our best to patch things up here...
- *
- * In the worst case, this method might block for some length of
- * time in process_ice_messages, but the only time that code path is
- * honestly likely to get hit is if the application tries to end the
- * session as the very first thing it does, in which case it
- * probably won't actually block anyway. It's not worth gunking up
- * the API to try to deal nicely with the other 0.01% of cases where
- * this happens.
- */
-
- while (xsmp->state != XSMP_STATE_IDLE ||
- xsmp->expecting_initial_save_yourself)
- {
- /* If we're already shutting down, we don't need to do anything. */
- if (xsmp->shutting_down)
- return TRUE;
-
- switch (xsmp->state)
- {
- case XSMP_STATE_CONNECTION_CLOSED:
- return FALSE;
-
- case XSMP_STATE_SAVE_YOURSELF:
- /* Trying to log out from the save_state callback? Whatever.
- * Abort the save_state.
- */
- SmcSaveYourselfDone (xsmp->connection, FALSE);
- xsmp->state = XSMP_STATE_SAVE_YOURSELF_DONE;
- break;
-
- case XSMP_STATE_INTERACT_REQUEST:
- case XSMP_STATE_INTERACT:
- case XSMP_STATE_SHUTDOWN_CANCELLED:
- /* Already in a shutdown-related state, just ignore
- * the new shutdown request...
- */
- return TRUE;
-
- case XSMP_STATE_IDLE:
- if (xsmp->waiting_to_set_initial_properties)
- sm_client_xsmp_set_initial_properties (xsmp);
-
- if (!xsmp->expecting_initial_save_yourself)
- break;
- /* else fall through */
-
- case XSMP_STATE_SAVE_YOURSELF_DONE:
- /* We need to wait for some response from the server.*/
- process_ice_messages (SmcGetIceConnection (xsmp->connection));
- break;
-
- default:
- /* Hm... shouldn't happen */
- return FALSE;
- }
- }
-
- /* xfce4-session will do the wrong thing if we pass SmSaveGlobal and
- * the user chooses to save the session. But gnome-session will do
- * the wrong thing if we pass SmSaveBoth and the user chooses NOT to
- * save the session... Sigh.
- */
- if (!strcmp (SmcVendor (xsmp->connection), "xfce4-session"))
- save_type = SmSaveBoth;
- else
- save_type = SmSaveGlobal;
-
- g_debug ("Sending SaveYourselfRequest(SmSaveGlobal, Shutdown, SmInteractStyleAny, %sFast)", request_confirmation ? "!" : "");
- SmcRequestSaveYourself (xsmp->connection,
- save_type,
- True, /* shutdown */
- SmInteractStyleAny,
- !request_confirmation, /* fast */
- True /* global */);
- return TRUE;
-}
-
-static gboolean
-idle_do_pending_events (gpointer data)
-{
- EggSMClientXSMP *xsmp = data;
- EggSMClient *client = data;
-
- gdk_threads_enter ();
-
- xsmp->idle = 0;
-
- if (xsmp->waiting_to_emit_quit)
- {
- xsmp->waiting_to_emit_quit = FALSE;
- egg_sm_client_quit (client);
- goto out;
- }
-
- if (xsmp->waiting_to_emit_quit_cancelled)
- {
- xsmp->waiting_to_emit_quit_cancelled = FALSE;
- egg_sm_client_quit_cancelled (client);
- xsmp->state = XSMP_STATE_IDLE;
- }
-
- if (xsmp->waiting_to_save_myself)
- {
- xsmp->waiting_to_save_myself = FALSE;
- do_save_yourself (xsmp);
- }
-
- out:
- gdk_threads_leave ();
- return FALSE;
-}
-
-static void
-update_pending_events (EggSMClientXSMP *xsmp)
-{
- gboolean want_idle =
- xsmp->waiting_to_emit_quit ||
- xsmp->waiting_to_emit_quit_cancelled ||
- xsmp->waiting_to_save_myself;
-
- if (want_idle)
- {
- if (xsmp->idle == 0)
- xsmp->idle = g_idle_add (idle_do_pending_events, xsmp);
- }
- else
- {
- if (xsmp->idle != 0)
- g_source_remove (xsmp->idle);
- xsmp->idle = 0;
- }
-}
-
-static void
-fix_broken_state (EggSMClientXSMP *xsmp, const char *message,
- gboolean send_interact_done,
- gboolean send_save_yourself_done)
-{
- g_warning ("Received XSMP %s message in state %s: client or server error",
- message, EGG_SM_CLIENT_XSMP_STATE (xsmp));
-
- /* Forget any pending SaveYourself plans we had */
- xsmp->waiting_to_save_myself = FALSE;
- update_pending_events (xsmp);
-
- if (send_interact_done)
- SmcInteractDone (xsmp->connection, False);
- if (send_save_yourself_done)
- SmcSaveYourselfDone (xsmp->connection, True);
-
- xsmp->state = send_save_yourself_done ? XSMP_STATE_SAVE_YOURSELF_DONE : XSMP_STATE_IDLE;
-}
-
-/* SM callbacks */
-
-static void
-xsmp_save_yourself (SmcConn smc_conn,
- SmPointer client_data,
- int save_type,
- Bool shutdown,
- int interact_style,
- Bool fast)
-{
- EggSMClientXSMP *xsmp = client_data;
- gboolean wants_quit_requested;
-
- g_debug ("Received SaveYourself(%s, %s, %s, %s) in state %s",
- save_type == SmSaveLocal ? "SmSaveLocal" :
- save_type == SmSaveGlobal ? "SmSaveGlobal" : "SmSaveBoth",
- shutdown ? "Shutdown" : "!Shutdown",
- interact_style == SmInteractStyleAny ? "SmInteractStyleAny" :
- interact_style == SmInteractStyleErrors ? "SmInteractStyleErrors" :
- "SmInteractStyleNone", fast ? "Fast" : "!Fast",
- EGG_SM_CLIENT_XSMP_STATE (xsmp));
-
- if (xsmp->state != XSMP_STATE_IDLE &&
- xsmp->state != XSMP_STATE_SHUTDOWN_CANCELLED)
- {
- fix_broken_state (xsmp, "SaveYourself", FALSE, TRUE);
- return;
- }
-
- if (xsmp->waiting_to_set_initial_properties)
- sm_client_xsmp_set_initial_properties (xsmp);
-
- /* If this is the initial SaveYourself, ignore it; we've already set
- * properties and there's no reason to actually save state too.
- */
- if (xsmp->expecting_initial_save_yourself)
- {
- xsmp->expecting_initial_save_yourself = FALSE;
-
- if (save_type == SmSaveLocal &&
- interact_style == SmInteractStyleNone &&
- !shutdown && !fast)
- {
- g_debug ("Sending SaveYourselfDone(True) for initial SaveYourself");
- SmcSaveYourselfDone (xsmp->connection, True);
- /* As explained in the comment at the end of
- * do_save_yourself(), SAVE_YOURSELF_DONE is the correct
- * state here, not IDLE.
- */
- xsmp->state = XSMP_STATE_SAVE_YOURSELF_DONE;
- return;
- }
- else
- g_warning ("First SaveYourself was not the expected one!");
- }
-
- /* Even ignoring the "fast" flag completely, there are still 18
- * different combinations of save_type, shutdown and interact_style.
- * We interpret them as follows:
- *
- * Type Shutdown Interact Interpretation
- * G F A/E/N do nothing (1)
- * G T N do nothing (1)*
- * G T A/E quit_requested (2)
- * L/B F A/E/N save_state (3)
- * L/B T N save_state (3)*
- * L/B T A/E quit_requested, then save_state (4)
- *
- * 1. Do nothing, because the SM asked us to do something
- * uninteresting (save open files, but then don't quit
- * afterward) or rude (save open files without asking the user
- * for confirmation).
- *
- * 2. Request interaction and then emit ::quit_requested. This
- * perhaps isn't quite correct for the SmInteractStyleErrors
- * case, but we don't care.
- *
- * 3. Emit ::save_state. The SmSaveBoth SaveYourselfs in these
- * rows essentially get demoted to SmSaveLocal, because their
- * Global halves correspond to "do nothing".
- *
- * 4. Request interaction, emit ::quit_requested, and then emit
- * ::save_state after interacting. This is the SmSaveBoth
- * equivalent of #2, but we also promote SmSaveLocal shutdown
- * SaveYourselfs to SmSaveBoth here, because we want to give
- * the user a chance to save open files before quitting.
- *
- * (* It would be nice if we could do something useful when the
- * session manager sends a SaveYourself with shutdown True and
- * SmInteractStyleNone. But we can't, so we just pretend it didn't
- * even tell us it was shutting down. The docs for ::quit mention
- * that it might not always be preceded by ::quit_requested.)
- */
-
- /* As an optimization, we don't actually request interaction and
- * emit ::quit_requested if the application isn't listening to the
- * signal.
- */
- wants_quit_requested = g_signal_has_handler_pending (xsmp, g_signal_lookup ("quit_requested", EGG_TYPE_SM_CLIENT), 0, FALSE);
-
- xsmp->need_save_state = (save_type != SmSaveGlobal);
- xsmp->need_quit_requested = (shutdown && wants_quit_requested &&
- interact_style != SmInteractStyleNone);
- xsmp->interact_errors = (interact_style == SmInteractStyleErrors);
-
- xsmp->shutting_down = shutdown;
-
- do_save_yourself (xsmp);
-}
-
-static void
-do_save_yourself (EggSMClientXSMP *xsmp)
-{
- if (xsmp->state == XSMP_STATE_SHUTDOWN_CANCELLED)
- {
- /* The SM cancelled a previous SaveYourself, but we haven't yet
- * had a chance to tell the application, so we can't start
- * processing this SaveYourself yet.
- */
- xsmp->waiting_to_save_myself = TRUE;
- update_pending_events (xsmp);
- return;
- }
-
- if (xsmp->need_quit_requested)
- {
- xsmp->state = XSMP_STATE_INTERACT_REQUEST;
-
- g_debug ("Sending InteractRequest(%s)",
- xsmp->interact_errors ? "Error" : "Normal");
- SmcInteractRequest (xsmp->connection,
- xsmp->interact_errors ? SmDialogError : SmDialogNormal,
- xsmp_interact,
- xsmp);
- return;
- }
-
- if (xsmp->need_save_state)
- {
- save_state (xsmp);
-
- /* Though unlikely, the client could have been disconnected
- * while the application was saving its state.
- */
- if (!xsmp->connection)
- return;
- }
-
- g_debug ("Sending SaveYourselfDone(True)");
- SmcSaveYourselfDone (xsmp->connection, True);
-
- /* The client state diagram in the XSMP spec says that after a
- * non-shutdown SaveYourself, we go directly back to "idle". But
- * everything else in both the XSMP spec and the libSM docs
- * disagrees.
- */
- xsmp->state = XSMP_STATE_SAVE_YOURSELF_DONE;
-}
-
-static void
-save_state (EggSMClientXSMP *xsmp)
-{
- GKeyFile *state_file;
- char *state_file_path, *data;
- EggDesktopFile *desktop_file;
- GPtrArray *restart;
- int offset, fd;
-
- /* We set xsmp->state before emitting save_state, but our caller is
- * responsible for setting it back afterward.
- */
- xsmp->state = XSMP_STATE_SAVE_YOURSELF;
-
- state_file = egg_sm_client_save_state ((EggSMClient *)xsmp);
- if (!state_file)
- {
- restart = generate_command (xsmp->restart_command, xsmp->client_id, NULL);
- set_properties (xsmp,
- ptrarray_prop (SmRestartCommand, restart),
- NULL);
- g_ptr_array_free (restart, TRUE);
- delete_properties (xsmp, SmDiscardCommand, NULL);
- return;
- }
-
- desktop_file = egg_get_desktop_file ();
- if (desktop_file)
- {
- GKeyFile *merged_file;
- char *desktop_file_path;
-
- merged_file = g_key_file_new ();
- desktop_file_path =
- g_filename_from_uri (egg_desktop_file_get_source (desktop_file),
- NULL, NULL);
- if (desktop_file_path &&
- g_key_file_load_from_file (merged_file, desktop_file_path,
- G_KEY_FILE_KEEP_COMMENTS |
- G_KEY_FILE_KEEP_TRANSLATIONS, NULL))
- {
- guint g, k, i;
- char **groups, **keys, *value, *exec;
-
- groups = g_key_file_get_groups (state_file, NULL);
- for (g = 0; groups[g]; g++)
- {
- keys = g_key_file_get_keys (state_file, groups[g], NULL, NULL);
- for (k = 0; keys[k]; k++)
- {
- value = g_key_file_get_value (state_file, groups[g],
- keys[k], NULL);
- if (value)
- {
- g_key_file_set_value (merged_file, groups[g],
- keys[k], value);
- g_free (value);
- }
- }
- g_strfreev (keys);
- }
- g_strfreev (groups);
-
- g_key_file_free (state_file);
- state_file = merged_file;
-
- /* Update Exec key using "--sm-client-state-file %k" */
- restart = generate_command (xsmp->restart_command,
- NULL, "%k");
- for (i = 0; i < restart->len; i++)
- restart->pdata[i] = g_shell_quote (restart->pdata[i]);
- g_ptr_array_add (restart, NULL);
- exec = g_strjoinv (" ", (char **)restart->pdata);
- g_strfreev ((char **)restart->pdata);
- g_ptr_array_free (restart, FALSE);
-
- g_key_file_set_string (state_file, EGG_DESKTOP_FILE_GROUP,
- EGG_DESKTOP_FILE_KEY_EXEC,
- exec);
- g_free (exec);
- }
- else
- desktop_file = NULL;
-
- g_free (desktop_file_path);
- }
-
- /* Now write state_file to disk. (We can't use mktemp(), because
- * that requires the filename to end with "XXXXXX", and we want
- * it to end with ".desktop".)
- */
-
- data = g_key_file_to_data (state_file, NULL, NULL);
- g_key_file_free (state_file);
-
- offset = 0;
- while (1)
- {
- state_file_path = g_strdup_printf ("%s%csession-state%c%s-%ld.%s",
- g_get_user_config_dir (),
- G_DIR_SEPARATOR, G_DIR_SEPARATOR,
- g_get_prgname (),
- (long)time (NULL) + offset,
- desktop_file ? "desktop" : "state");
-
- fd = open (state_file_path, O_WRONLY | O_CREAT | O_EXCL, 0644);
- if (fd == -1)
- {
- if (errno == EEXIST)
- {
- offset++;
- g_free (state_file_path);
- continue;
- }
- else if (errno == ENOTDIR || errno == ENOENT)
- {
- char *sep = strrchr (state_file_path, G_DIR_SEPARATOR);
-
- *sep = '\0';
- if (g_mkdir_with_parents (state_file_path, 0755) != 0)
- {
- g_warning ("Could not create directory '%s'",
- state_file_path);
- g_free (state_file_path);
- state_file_path = NULL;
- break;
- }
-
- continue;
- }
-
- g_warning ("Could not create file '%s': %s",
- state_file_path, g_strerror (errno));
- g_free (state_file_path);
- state_file_path = NULL;
- break;
- }
-
- close (fd);
- g_file_set_contents (state_file_path, data, -1, NULL);
- break;
- }
- g_free (data);
-
- restart = generate_command (xsmp->restart_command, xsmp->client_id,
- state_file_path);
- set_properties (xsmp,
- ptrarray_prop (SmRestartCommand, restart),
- NULL);
- g_ptr_array_free (restart, TRUE);
-
- if (state_file_path)
- {
- set_properties (xsmp,
- array_prop (SmDiscardCommand,
- "/bin/rm", "-rf", state_file_path,
- NULL),
- NULL);
- g_free (state_file_path);
- }
-}
-
-static void
-xsmp_interact (SmcConn smc_conn,
- SmPointer client_data)
-{
- EggSMClientXSMP *xsmp = client_data;
- EggSMClient *client = client_data;
-
- g_debug ("Received Interact message in state %s",
- EGG_SM_CLIENT_XSMP_STATE (xsmp));
-
- if (xsmp->state != XSMP_STATE_INTERACT_REQUEST)
- {
- fix_broken_state (xsmp, "Interact", TRUE, TRUE);
- return;
- }
-
- xsmp->state = XSMP_STATE_INTERACT;
- egg_sm_client_quit_requested (client);
-}
-
-static void
-xsmp_die (SmcConn smc_conn,
- SmPointer client_data)
-{
- EggSMClientXSMP *xsmp = client_data;
- EggSMClient *client = client_data;
-
- g_debug ("Received Die message in state %s",
- EGG_SM_CLIENT_XSMP_STATE (xsmp));
-
- sm_client_xsmp_disconnect (xsmp);
- egg_sm_client_quit (client);
-}
-
-static void
-xsmp_save_complete (SmcConn smc_conn,
- SmPointer client_data)
-{
- EggSMClientXSMP *xsmp = client_data;
-
- g_debug ("Received SaveComplete message in state %s",
- EGG_SM_CLIENT_XSMP_STATE (xsmp));
-
- if (xsmp->state == XSMP_STATE_SAVE_YOURSELF_DONE)
- xsmp->state = XSMP_STATE_IDLE;
- else
- fix_broken_state (xsmp, "SaveComplete", FALSE, FALSE);
-}
-
-static void
-xsmp_shutdown_cancelled (SmcConn smc_conn,
- SmPointer client_data)
-{
- EggSMClientXSMP *xsmp = client_data;
- EggSMClient *client = client_data;
-
- g_debug ("Received ShutdownCancelled message in state %s",
- EGG_SM_CLIENT_XSMP_STATE (xsmp));
-
- xsmp->shutting_down = FALSE;
-
- if (xsmp->state == XSMP_STATE_SAVE_YOURSELF_DONE)
- {
- /* We've finished interacting and now the SM has agreed to
- * cancel the shutdown.
- */
- xsmp->state = XSMP_STATE_IDLE;
- egg_sm_client_quit_cancelled (client);
- }
- else if (xsmp->state == XSMP_STATE_SHUTDOWN_CANCELLED)
- {
- /* Hm... ok, so we got a shutdown SaveYourself, which got
- * cancelled, but the application was still interacting, so we
- * didn't tell it yet, and then *another* SaveYourself arrived,
- * which we must still be waiting to tell the app about, except
- * that now that SaveYourself has been cancelled too! Dizzy yet?
- */
- xsmp->waiting_to_save_myself = FALSE;
- update_pending_events (xsmp);
- }
- else
- {
- g_debug ("Sending SaveYourselfDone(False)");
- SmcSaveYourselfDone (xsmp->connection, False);
-
- if (xsmp->state == XSMP_STATE_INTERACT)
- {
- /* The application is currently interacting, so we can't
- * tell it about the cancellation yet; we will wait until
- * after it calls egg_sm_client_will_quit().
- */
- xsmp->state = XSMP_STATE_SHUTDOWN_CANCELLED;
- }
- else
- {
- /* The shutdown was cancelled before the application got a
- * chance to interact.
- */
- xsmp->state = XSMP_STATE_IDLE;
- }
- }
-}
-
-/* Utilities */
-
-/* Create a restart/clone/Exec command based on @restart_command.
- * If @client_id is non-%NULL, add "--sm-client-id @client_id".
- * If @state_file is non-%NULL, add "--sm-client-state-file @state_file".
- *
- * None of the input strings are g_strdup()ed; the caller must keep
- * them around until it is done with the returned GPtrArray, and must
- * then free the array, but not its contents.
- */
-static GPtrArray *
-generate_command (char **restart_command, const char *client_id,
- const char *state_file)
-{
- GPtrArray *cmd;
- int i;
-
- cmd = g_ptr_array_new ();
- g_ptr_array_add (cmd, restart_command[0]);
-
- if (client_id)
- {
- g_ptr_array_add (cmd, (char *)"--sm-client-id");
- g_ptr_array_add (cmd, (char *)client_id);
- }
-
- if (state_file)
- {
- g_ptr_array_add (cmd, (char *)"--sm-client-state-file");
- g_ptr_array_add (cmd, (char *)state_file);
- }
-
- for (i = 1; restart_command[i]; i++)
- g_ptr_array_add (cmd, restart_command[i]);
-
- return cmd;
-}
-
-/* Takes a NULL-terminated list of SmProp * values, created by
- * array_prop, ptrarray_prop, string_prop, card8_prop, sets them, and
- * frees them.
- */
-static void
-set_properties (EggSMClientXSMP *xsmp, ...)
-{
- GPtrArray *props;
- SmProp *prop;
- va_list ap;
- guint i;
-
- props = g_ptr_array_new ();
-
- va_start (ap, xsmp);
- while ((prop = va_arg (ap, SmProp *)))
- g_ptr_array_add (props, prop);
- va_end (ap);
-
- if (xsmp->connection)
- {
- SmcSetProperties (xsmp->connection, props->len,
- (SmProp **)props->pdata);
- }
-
- for (i = 0; i < props->len; i++)
- {
- prop = props->pdata[i];
- g_free (prop->vals);
- g_free (prop);
- }
- g_ptr_array_free (props, TRUE);
-}
-
-/* Takes a NULL-terminated list of property names and deletes them. */
-static void
-delete_properties (EggSMClientXSMP *xsmp, ...)
-{
- GPtrArray *props;
- char *prop;
- va_list ap;
-
- if (!xsmp->connection)
- return;
-
- props = g_ptr_array_new ();
-
- va_start (ap, xsmp);
- while ((prop = va_arg (ap, char *)))
- g_ptr_array_add (props, prop);
- va_end (ap);
-
- SmcDeleteProperties (xsmp->connection, props->len,
- (char **)props->pdata);
-
- g_ptr_array_free (props, TRUE);
-}
-
-/* Takes an array of strings and creates a LISTofARRAY8 property. The
- * strings are neither dupped nor freed; they need to remain valid
- * until you're done with the SmProp.
- */
-static SmProp *
-array_prop (const char *name, ...)
-{
- SmProp *prop;
- SmPropValue pv;
- GArray *vals;
- char *value;
- va_list ap;
-
- prop = g_new (SmProp, 1);
- prop->name = (char *)name;
- prop->type = (char *)SmLISTofARRAY8;
-
- vals = g_array_new (FALSE, FALSE, sizeof (SmPropValue));
-
- va_start (ap, name);
- while ((value = va_arg (ap, char *)))
- {
- pv.length = strlen (value);
- pv.value = value;
- g_array_append_val (vals, pv);
- }
-
- prop->num_vals = vals->len;
- prop->vals = (SmPropValue *)vals->data;
-
- g_array_free (vals, FALSE);
-
- return prop;
-}
-
-/* Takes a GPtrArray of strings and creates a LISTofARRAY8 property.
- * The array contents are neither dupped nor freed; they need to
- * remain valid until you're done with the SmProp.
- */
-static SmProp *
-ptrarray_prop (const char *name, GPtrArray *values)
-{
- SmProp *prop;
- SmPropValue pv;
- GArray *vals;
- guint i;
-
- prop = g_new (SmProp, 1);
- prop->name = (char *)name;
- prop->type = (char *)SmLISTofARRAY8;
-
- vals = g_array_new (FALSE, FALSE, sizeof (SmPropValue));
-
- for (i = 0; i < values->len; i++)
- {
- pv.length = strlen (values->pdata[i]);
- pv.value = values->pdata[i];
- g_array_append_val (vals, pv);
- }
-
- prop->num_vals = vals->len;
- prop->vals = (SmPropValue *)vals->data;
-
- g_array_free (vals, FALSE);
-
- return prop;
-}
-
-/* Takes a string and creates an ARRAY8 property. The string is
- * neither dupped nor freed; it needs to remain valid until you're
- * done with the SmProp.
- */
-static SmProp *
-string_prop (const char *name, const char *value)
-{
- SmProp *prop;
-
- prop = g_new (SmProp, 1);
- prop->name = (char *)name;
- prop->type = (char *)SmARRAY8;
-
- prop->num_vals = 1;
- prop->vals = g_new (SmPropValue, 1);
-
- prop->vals[0].length = strlen (value);
- prop->vals[0].value = (char *)value;
-
- return prop;
-}
-
-/* Takes a char and creates a CARD8 property. */
-static SmProp *
-card8_prop (const char *name, unsigned char value)
-{
- SmProp *prop;
- char *card8val;
-
- /* To avoid having to allocate and free prop->vals[0], we cheat and
- * make vals a 2-element-long array and then use the second element
- * to store value.
- */
-
- prop = g_new (SmProp, 1);
- prop->name = (char *)name;
- prop->type = (char *)SmCARD8;
-
- prop->num_vals = 1;
- prop->vals = g_new (SmPropValue, 2);
- card8val = (char *)(&prop->vals[1]);
- card8val[0] = value;
-
- prop->vals[0].length = 1;
- prop->vals[0].value = card8val;
-
- return prop;
-}
-
-/* ICE code. This makes no effort to play nice with anyone else trying
- * to use libICE. Fortunately, no one uses libICE for anything other
- * than SM. (DCOP uses ICE, but it has its own private copy of
- * libICE.)
- *
- * When this moves to gtk, it will need to be cleverer, to avoid
- * tripping over old apps that use GnomeClient or that use libSM
- * directly.
- */
-
-#include <X11/ICE/ICElib.h>
-#include <fcntl.h>
-
-static void ice_error_handler (IceConn ice_conn,
- Bool swap,
- int offending_minor_opcode,
- unsigned long offending_sequence,
- int error_class,
- int severity,
- IcePointer values);
-static void ice_io_error_handler (IceConn ice_conn);
-static void ice_connection_watch (IceConn ice_conn,
- IcePointer client_data,
- Bool opening,
- IcePointer *watch_data);
-
-static void
-ice_init (void)
-{
- IceSetIOErrorHandler (ice_io_error_handler);
- IceSetErrorHandler (ice_error_handler);
- IceAddConnectionWatch (ice_connection_watch, NULL);
-}
-
-static gboolean
-process_ice_messages (IceConn ice_conn)
-{
- IceProcessMessagesStatus status;
-
- gdk_threads_enter ();
- status = IceProcessMessages (ice_conn, NULL, NULL);
- gdk_threads_leave ();
-
- switch (status)
- {
- case IceProcessMessagesSuccess:
- return TRUE;
-
- case IceProcessMessagesIOError:
- sm_client_xsmp_disconnect (IceGetConnectionContext (ice_conn));
- return FALSE;
-
- case IceProcessMessagesConnectionClosed:
- return FALSE;
-
- default:
- g_assert_not_reached ();
- }
-}
-
-static gboolean
-ice_iochannel_watch (GIOChannel *channel,
- GIOCondition condition,
- gpointer client_data)
-{
- return process_ice_messages (client_data);
-}
-
-static void
-ice_connection_watch (IceConn ice_conn,
- IcePointer client_data,
- Bool opening,
- IcePointer *watch_data)
-{
- guint watch_id;
-
- if (opening)
- {
- GIOChannel *channel;
- int fd = IceConnectionNumber (ice_conn);
-
- fcntl (fd, F_SETFD, fcntl (fd, F_GETFD, 0) | FD_CLOEXEC);
- channel = g_io_channel_unix_new (fd);
- watch_id = g_io_add_watch (channel, G_IO_IN | G_IO_ERR,
- ice_iochannel_watch, ice_conn);
- g_io_channel_unref (channel);
-
- *watch_data = GUINT_TO_POINTER (watch_id);
- }
- else
- {
- watch_id = GPOINTER_TO_UINT (*watch_data);
- g_source_remove (watch_id);
- }
-}
-
-static void
-ice_error_handler (IceConn ice_conn,
- Bool swap,
- int offending_minor_opcode,
- unsigned long offending_sequence,
- int error_class,
- int severity,
- IcePointer values)
-{
- /* Do nothing */
-}
-
-static void
-ice_io_error_handler (IceConn ice_conn)
-{
- /* Do nothing */
-}
-
-static void
-smc_error_handler (SmcConn smc_conn,
- Bool swap,
- int offending_minor_opcode,
- unsigned long offending_sequence,
- int error_class,
- int severity,
- SmPointer values)
-{
- /* Do nothing */
-}
diff --git a/libxfce4smclient-private/eggsmclient.c b/libxfce4smclient-private/eggsmclient.c
deleted file mode 100644
index 5543a33..0000000
--- a/libxfce4smclient-private/eggsmclient.c
+++ /dev/null
@@ -1,579 +0,0 @@
-/*
- * Copyright (C) 2007 Novell, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <string.h>
-#include <glib/gi18n.h>
-
-#include "eggsmclient.h"
-#include "eggsmclient-private.h"
-
-static void egg_sm_client_debug_handler (const char *log_domain,
- GLogLevelFlags log_level,
- const char *message,
- gpointer user_data);
-
-enum {
- SAVE_STATE,
- QUIT_REQUESTED,
- QUIT_CANCELLED,
- QUIT,
- LAST_SIGNAL
-};
-
-static guint signals[LAST_SIGNAL];
-
-struct _EggSMClientPrivate {
- GKeyFile *state_file;
-};
-
-#define EGG_SM_CLIENT_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), EGG_TYPE_SM_CLIENT, EggSMClientPrivate))
-
-G_DEFINE_TYPE (EggSMClient, egg_sm_client, G_TYPE_OBJECT)
-
-static EggSMClient *global_client;
-static EggSMClientMode global_client_mode = EGG_SM_CLIENT_MODE_NORMAL;
-
-static void
-egg_sm_client_init (EggSMClient *client)
-{
- ;
-}
-
-static void
-egg_sm_client_class_init (EggSMClientClass *klass)
-{
- GObjectClass *object_class = G_OBJECT_CLASS (klass);
-
- g_type_class_add_private (klass, sizeof (EggSMClientPrivate));
-
- /**
- * EggSMClient::save_state:
- * @client: the client
- * @state_file: a #GKeyFile to save state information into
- *
- * Emitted when the session manager has requested that the
- * application save information about its current state. The
- * application should save its state into @state_file, and then the
- * session manager may then restart the application in a future
- * session and tell it to initialize itself from that state.
- *
- * You should not save any data into @state_file's "start group"
- * (ie, the %NULL group). Instead, applications should save their
- * data into groups with names that start with the application name,
- * and libraries that connect to this signal should save their data
- * into groups with names that start with the library name.
- *
- * Alternatively, rather than (or in addition to) using @state_file,
- * the application can save its state by calling
- * egg_sm_client_set_restart_command() during the processing of this
- * signal (eg, to include a list of files to open).
- **/
- signals[SAVE_STATE] =
- g_signal_new ("save_state",
- G_OBJECT_CLASS_TYPE (object_class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (EggSMClientClass, save_state),
- NULL, NULL,
- g_cclosure_marshal_VOID__POINTER,
- G_TYPE_NONE,
- 1, G_TYPE_POINTER);
-
- /**
- * EggSMClient::quit_requested:
- * @client: the client
- *
- * Emitted when the session manager requests that the application
- * exit (generally because the user is logging out). The application
- * should decide whether or not it is willing to quit (perhaps after
- * asking the user what to do with documents that have unsaved
- * changes) and then call egg_sm_client_will_quit(), passing %TRUE
- * or %FALSE to give its answer to the session manager. (It does not
- * need to give an answer before returning from the signal handler;
- * it can interact with the user asynchronously and then give its
- * answer later on.) If the application does not connect to this
- * signal, then #EggSMClient will automatically return %TRUE on its
- * behalf.
- *
- * The application should not save its session state as part of
- * handling this signal; if the user has requested that the session
- * be saved when logging out, then ::save_state will be emitted
- * separately.
- *
- * If the application agrees to quit, it should then wait for either
- * the ::quit_cancelled or ::quit signals to be emitted.
- **/
- signals[QUIT_REQUESTED] =
- g_signal_new ("quit_requested",
- G_OBJECT_CLASS_TYPE (object_class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (EggSMClientClass, quit_requested),
- NULL, NULL,
- g_cclosure_marshal_VOID__VOID,
- G_TYPE_NONE,
- 0);
-
- /**
- * EggSMClient::quit_cancelled:
- * @client: the client
- *
- * Emitted when the session manager decides to cancel a logout after
- * the application has already agreed to quit. After receiving this
- * signal, the application can go back to what it was doing before
- * receiving the ::quit_requested signal.
- **/
- signals[QUIT_CANCELLED] =
- g_signal_new ("quit_cancelled",
- G_OBJECT_CLASS_TYPE (object_class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (EggSMClientClass, quit_cancelled),
- NULL, NULL,
- g_cclosure_marshal_VOID__VOID,
- G_TYPE_NONE,
- 0);
-
- /**
- * EggSMClient::quit:
- * @client: the client
- *
- * Emitted when the session manager wants the application to quit
- * (generally because the user is logging out). The application
- * should exit as soon as possible after receiving this signal; if
- * it does not, the session manager may choose to forcibly kill it.
- *
- * Normally a GUI application would only be sent a ::quit if it
- * agreed to quit in response to a ::quit_requested signal. However,
- * this is not guaranteed; in some situations the session manager
- * may decide to end the session without giving applications a
- * chance to object.
- **/
- signals[QUIT] =
- g_signal_new ("quit",
- G_OBJECT_CLASS_TYPE (object_class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (EggSMClientClass, quit),
- NULL, NULL,
- g_cclosure_marshal_VOID__VOID,
- G_TYPE_NONE,
- 0);
-}
-
-static gboolean sm_client_disable = FALSE;
-static char *sm_client_state_file = NULL;
-static char *sm_client_id = NULL;
-static char *sm_config_prefix = NULL;
-
-static gboolean
-sm_client_post_parse_func (GOptionContext *context,
- GOptionGroup *group,
- gpointer data,
- GError **error)
-{
- EggSMClient *client = egg_sm_client_get ();
-
- if (sm_client_id == NULL)
- {
- const gchar *desktop_autostart_id;
-
- desktop_autostart_id = g_getenv ("DESKTOP_AUTOSTART_ID");
-
- if (desktop_autostart_id != NULL)
- sm_client_id = g_strdup (desktop_autostart_id);
- }
-
- /* Unset DESKTOP_AUTOSTART_ID in order to avoid child processes to
- * use the same client id. */
- g_unsetenv ("DESKTOP_AUTOSTART_ID");
-
- if (EGG_SM_CLIENT_GET_CLASS (client)->startup)
- EGG_SM_CLIENT_GET_CLASS (client)->startup (client, sm_client_id);
- return TRUE;
-}
-
-/**
- * egg_sm_client_get_option_group:
- *
- * Creates a %GOptionGroup containing the session-management-related
- * options. You should add this group to the application's
- * %GOptionContext if you want to use #EggSMClient.
- *
- * Return value: the %GOptionGroup
- **/
-GOptionGroup *
-egg_sm_client_get_option_group (void)
-{
- const GOptionEntry entries[] = {
- { "sm-client-disable", 0, 0,
- G_OPTION_ARG_NONE, &sm_client_disable,
- N_("Disable connection to session manager"), NULL },
- { "sm-client-state-file", 0, 0,
- G_OPTION_ARG_FILENAME, &sm_client_state_file,
- N_("Specify file containing saved configuration"), N_("FILE") },
- { "sm-client-id", 0, 0,
- G_OPTION_ARG_STRING, &sm_client_id,
- N_("Specify session management ID"), N_("ID") },
- /* GnomeClient compatibility option */
- { "sm-disable", 0, G_OPTION_FLAG_HIDDEN,
- G_OPTION_ARG_NONE, &sm_client_disable,
- NULL, NULL },
- /* GnomeClient compatibility option. This is a dummy option that only
- * exists so that sessions saved by apps with GnomeClient can be restored
- * later when they've switched to EggSMClient. See bug #575308.
- */
- { "sm-config-prefix", 0, G_OPTION_FLAG_HIDDEN,
- G_OPTION_ARG_STRING, &sm_config_prefix,
- NULL, NULL },
- { NULL }
- };
- GOptionGroup *group;
-
- /* Use our own debug handler for the "EggSMClient" domain. */
- g_log_set_handler (G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG,
- egg_sm_client_debug_handler, NULL);
-
- group = g_option_group_new ("sm-client",
- _("Session management options:"),
- _("Show session management options"),
- NULL, NULL);
- g_option_group_add_entries (group, entries);
- g_option_group_set_parse_hooks (group, NULL, sm_client_post_parse_func);
-
- return group;
-}
-
-/**
- * egg_sm_client_set_mode:
- * @mode: an #EggSMClient mode
- *
- * Sets the "mode" of #EggSMClient as follows:
- *
- * %EGG_SM_CLIENT_MODE_DISABLED: Session management is completely
- * disabled. The application will not even connect to the session
- * manager. (egg_sm_client_get() will still return an #EggSMClient,
- * but it will just be a dummy object.)
- *
- * %EGG_SM_CLIENT_MODE_NO_RESTART: The application will connect to
- * the session manager (and thus will receive notification when the
- * user is logging out, etc), but will request to not be
- * automatically restarted with saved state in future sessions.
- *
- * %EGG_SM_CLIENT_MODE_NORMAL: The default. #EggSMCLient will
- * function normally.
- *
- * This must be called before the application's main loop begins.
- **/
-void
-egg_sm_client_set_mode (EggSMClientMode mode)
-{
- global_client_mode = mode;
-}
-
-/**
- * egg_sm_client_get_mode:
- *
- * Gets the global #EggSMClientMode. See egg_sm_client_set_mode()
- * for details.
- *
- * Return value: the global #EggSMClientMode
- **/
-EggSMClientMode
-egg_sm_client_get_mode (void)
-{
- return global_client_mode;
-}
-
-/**
- * egg_sm_client_get:
- *
- * Returns the master #EggSMClient for the application.
- *
- * On platforms that support saved sessions (ie, POSIX/X11), the
- * application will only request to be restarted by the session
- * manager if you call egg_set_desktop_file() to set an application
- * desktop file. In particular, if the desktop file contains the key
- * "X
- *
- * Return value: the master #EggSMClient.
- **/
-EggSMClient *
-egg_sm_client_get (void)
-{
- if (!global_client)
- {
- if (global_client_mode != EGG_SM_CLIENT_MODE_DISABLED &&
- !sm_client_disable)
- {
-#ifdef PLATFORM_OSX
- global_client = egg_sm_client_osx_new ();
-#else
- global_client = egg_sm_client_xsmp_new ();
-#endif
- }
-
- /* Fallback: create a dummy client, so that callers don't have
- * to worry about a %NULL return value.
- */
- if (!global_client)
- global_client = g_object_new (EGG_TYPE_SM_CLIENT, NULL);
- }
-
- return global_client;
-}
-
-/**
- * egg_sm_client_is_resumed:
- * @client: the client
- *
- * Checks whether or not the current session has been resumed from
- * a previous saved session. If so, the application should call
- * egg_sm_client_get_state_file() and restore its state from the
- * returned #GKeyFile.
- *
- * Return value: %TRUE if the session has been resumed
- **/
-gboolean
-egg_sm_client_is_resumed (EggSMClient *client)
-{
- g_return_val_if_fail (client == global_client, FALSE);
-
- return sm_client_state_file != NULL;
-}
-
-/**
- * egg_sm_client_get_state_file:
- * @client: the client
- *
- * If the application was resumed by the session manager, this will
- * return the #GKeyFile containing its state from the previous
- * session.
- *
- * Note that other libraries and #EggSMClient itself may also store
- * state in the key file, so if you call egg_sm_client_get_groups(),
- * on it, the return value will likely include groups that you did not
- * put there yourself. (It is also not guaranteed that the first
- * group created by the application will still be the "start group"
- * when it is resumed.)
- *
- * Return value: the #GKeyFile containing the application's earlier
- * state, or %NULL on error. You should not free this key file; it
- * is owned by @client.
- **/
-GKeyFile *
-egg_sm_client_get_state_file (EggSMClient *client)
-{
- EggSMClientPrivate *priv = EGG_SM_CLIENT_GET_PRIVATE (client);
- char *state_file_path;
- GError *err = NULL;
-
- g_return_val_if_fail (client == global_client, NULL);
-
- if (!sm_client_state_file)
- return NULL;
- if (priv->state_file)
- return priv->state_file;
-
- if (!strncmp (sm_client_state_file, "file://", 7))
- state_file_path = g_filename_from_uri (sm_client_state_file, NULL, NULL);
- else
- state_file_path = g_strdup (sm_client_state_file);
-
- priv->state_file = g_key_file_new ();
- if (!g_key_file_load_from_file (priv->state_file, state_file_path, 0, &err))
- {
- g_warning ("Could not load SM state file '%s': %s",
- sm_client_state_file, err->message);
- g_clear_error (&err);
- g_key_file_free (priv->state_file);
- priv->state_file = NULL;
- }
-
- g_free (state_file_path);
- return priv->state_file;
-}
-
-/**
- * egg_sm_client_set_restart_command:
- * @client: the client
- * @argc: the length of @argv
- * @argv: argument vector
- *
- * Sets the command used to restart @client if it does not have a
- * .desktop file that can be used to find its restart command.
- *
- * This can also be used when handling the ::save_state signal, to
- * save the current state via an updated command line. (Eg, providing
- * a list of filenames to open when the application is resumed.)
- **/
-void
-egg_sm_client_set_restart_command (EggSMClient *client,
- int argc,
- const char **argv)
-{
- g_return_if_fail (EGG_IS_SM_CLIENT (client));
-
- if (EGG_SM_CLIENT_GET_CLASS (client)->set_restart_command)
- EGG_SM_CLIENT_GET_CLASS (client)->set_restart_command (client, argc, argv);
-}
-
-/**
- * egg_sm_client_will_quit:
- * @client: the client
- * @will_quit: whether or not the application is willing to quit
- *
- * This MUST be called in response to the ::quit_requested signal, to
- * indicate whether or not the application is willing to quit. The
- * application may call it either directly from the signal handler, or
- * at some later point (eg, after asynchronously interacting with the
- * user).
- *
- * If the application does not connect to ::quit_requested,
- * #EggSMClient will call this method on its behalf (passing %TRUE
- * for @will_quit).
- *
- * After calling this method, the application should wait to receive
- * either ::quit_cancelled or ::quit.
- **/
-void
-egg_sm_client_will_quit (EggSMClient *client,
- gboolean will_quit)
-{
- g_return_if_fail (EGG_IS_SM_CLIENT (client));
-
- if (EGG_SM_CLIENT_GET_CLASS (client)->will_quit)
- EGG_SM_CLIENT_GET_CLASS (client)->will_quit (client, will_quit);
-}
-
-/**
- * egg_sm_client_end_session:
- * @style: a hint at how to end the session
- * @request_confirmation: whether or not the user should get a chance
- * to confirm the action
- *
- * Requests that the session manager end the current session. @style
- * indicates how the session should be ended, and
- * @request_confirmation indicates whether or not the user should be
- * given a chance to confirm the logout/reboot/shutdown. Both of these
- * flags are merely hints though; the session manager may choose to
- * ignore them.
- *
- * Return value: %TRUE if the request was sent; %FALSE if it could not
- * be (eg, because it could not connect to the session manager).
- **/
-gboolean
-egg_sm_client_end_session (EggSMClientEndStyle style,
- gboolean request_confirmation)
-{
- EggSMClient *client = egg_sm_client_get ();
-
- g_return_val_if_fail (EGG_IS_SM_CLIENT (client), FALSE);
-
- if (EGG_SM_CLIENT_GET_CLASS (client)->end_session)
- {
- return EGG_SM_CLIENT_GET_CLASS (client)->end_session (client, style,
- request_confirmation);
- }
- else
- return FALSE;
-}
-
-/* Signal-emitting callbacks from platform-specific code */
-
-GKeyFile *
-egg_sm_client_save_state (EggSMClient *client)
-{
- GKeyFile *state_file;
- char *group;
-
- g_return_val_if_fail (client == global_client, NULL);
-
- state_file = g_key_file_new ();
-
- g_debug ("Emitting save_state");
- g_signal_emit (client, signals[SAVE_STATE], 0, state_file);
- g_debug ("Done emitting save_state");
-
- group = g_key_file_get_start_group (state_file);
- if (group)
- {
- g_free (group);
- return state_file;
- }
- else
- {
- g_key_file_free (state_file);
- return NULL;
- }
-}
-
-void
-egg_sm_client_quit_requested (EggSMClient *client)
-{
- g_return_if_fail (client == global_client);
-
- if (!g_signal_has_handler_pending (client, signals[QUIT_REQUESTED], 0, FALSE))
- {
- g_debug ("Not emitting quit_requested because no one is listening");
- egg_sm_client_will_quit (client, TRUE);
- return;
- }
-
- g_debug ("Emitting quit_requested");
- g_signal_emit (client, signals[QUIT_REQUESTED], 0);
- g_debug ("Done emitting quit_requested");
-}
-
-void
-egg_sm_client_quit_cancelled (EggSMClient *client)
-{
- g_return_if_fail (client == global_client);
-
- g_debug ("Emitting quit_cancelled");
- g_signal_emit (client, signals[QUIT_CANCELLED], 0);
- g_debug ("Done emitting quit_cancelled");
-}
-
-void
-egg_sm_client_quit (EggSMClient *client)
-{
- g_return_if_fail (client == global_client);
-
- g_debug ("Emitting quit");
- g_signal_emit (client, signals[QUIT], 0);
- g_debug ("Done emitting quit");
-
- /* FIXME: should we just call gtk_main_quit() here? */
-}
-
-static void
-egg_sm_client_debug_handler (const char *log_domain,
- GLogLevelFlags log_level,
- const char *message,
- gpointer user_data)
-{
- static int debug = -1;
-
- if (debug < 0)
- debug = (g_getenv ("EGG_SM_CLIENT_DEBUG") != NULL);
-
- if (debug)
- g_log_default_handler (log_domain, log_level, message, NULL);
-}
diff --git a/libxfce4smclient-private/eggsmclient.h b/libxfce4smclient-private/eggsmclient.h
deleted file mode 100644
index c203481..0000000
--- a/libxfce4smclient-private/eggsmclient.h
+++ /dev/null
@@ -1,118 +0,0 @@
-/* eggsmclient.h
- * Copyright (C) 2007 Novell, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef __EGG_SM_CLIENT_H__
-#define __EGG_SM_CLIENT_H__
-
-#include <glib-object.h>
-
-G_BEGIN_DECLS
-
-#define EGG_TYPE_SM_CLIENT (egg_sm_client_get_type ())
-#define EGG_SM_CLIENT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EGG_TYPE_SM_CLIENT, EggSMClient))
-#define EGG_SM_CLIENT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EGG_TYPE_SM_CLIENT, EggSMClientClass))
-#define EGG_IS_SM_CLIENT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EGG_TYPE_SM_CLIENT))
-#define EGG_IS_SM_CLIENT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EGG_TYPE_SM_CLIENT))
-#define EGG_SM_CLIENT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EGG_TYPE_SM_CLIENT, EggSMClientClass))
-
-typedef struct _EggSMClient EggSMClient;
-typedef struct _EggSMClientClass EggSMClientClass;
-typedef struct _EggSMClientPrivate EggSMClientPrivate;
-
-typedef enum {
- EGG_SM_CLIENT_END_SESSION_DEFAULT,
- EGG_SM_CLIENT_LOGOUT,
- EGG_SM_CLIENT_REBOOT,
- EGG_SM_CLIENT_SHUTDOWN
-} EggSMClientEndStyle;
-
-typedef enum {
- EGG_SM_CLIENT_MODE_DISABLED,
- EGG_SM_CLIENT_MODE_NO_RESTART,
- EGG_SM_CLIENT_MODE_NORMAL,
- EGG_SM_CLIENT_MODE_RESTART_IMMEDIATELY,
-} EggSMClientMode;
-
-struct _EggSMClient
-{
- GObject parent;
-
-};
-
-struct _EggSMClientClass
-{
- GObjectClass parent_class;
-
- /* signals */
- void (*save_state) (EggSMClient *client,
- GKeyFile *state_file);
-
- void (*quit_requested) (EggSMClient *client);
- void (*quit_cancelled) (EggSMClient *client);
- void (*quit) (EggSMClient *client);
-
- /* virtual methods */
- void (*startup) (EggSMClient *client,
- const char *client_id);
- void (*set_restart_command) (EggSMClient *client,
- int argc,
- const char **argv);
- void (*will_quit) (EggSMClient *client,
- gboolean will_quit);
- gboolean (*end_session) (EggSMClient *client,
- EggSMClientEndStyle style,
- gboolean request_confirmation);
-
- /* Padding for future expansion */
- void (*_egg_reserved1) (void);
- void (*_egg_reserved2) (void);
- void (*_egg_reserved3) (void);
- void (*_egg_reserved4) (void);
-};
-
-GType egg_sm_client_get_type (void) G_GNUC_CONST;
-
-GOptionGroup *egg_sm_client_get_option_group (void);
-
-/* Initialization */
-void egg_sm_client_set_mode (EggSMClientMode mode);
-EggSMClientMode egg_sm_client_get_mode (void);
-EggSMClient *egg_sm_client_get (void);
-
-/* Resuming a saved session */
-gboolean egg_sm_client_is_resumed (EggSMClient *client);
-GKeyFile *egg_sm_client_get_state_file (EggSMClient *client);
-
-/* Alternate means of saving state */
-void egg_sm_client_set_restart_command (EggSMClient *client,
- int argc,
- const char **argv);
-
-/* Handling "quit_requested" signal */
-void egg_sm_client_will_quit (EggSMClient *client,
- gboolean will_quit);
-
-/* Initiate a logout/reboot/shutdown */
-gboolean egg_sm_client_end_session (EggSMClientEndStyle style,
- gboolean request_confirmation);
-
-G_END_DECLS
-
-
-#endif /* __EGG_SM_CLIENT_H__ */
diff --git a/libxfce4smclient-private/libxfce4smclient-private-1.pc.in b/libxfce4smclient-private/libxfce4smclient-private-1.pc.in
deleted file mode 100644
index 6c6dc23..0000000
--- a/libxfce4smclient-private/libxfce4smclient-private-1.pc.in
+++ /dev/null
@@ -1,11 +0,0 @@
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-libdir=@libdir@
-includedir=@includedir@
-
-Name: libxfce4smclient-private
-Description: Private Xfce library containing Gnome's Egg sm client until there is an implementation in Gtk+
-Requires: gdk-2.0 gtk+-2.0
-Version: @PACKAGE_VERSION@
-Libs: @LIBX11_LDFLAGS@ -L${libdir} -lxfce4smclient-private- at LIBXFCE4SMCLIENT_PRIVATE_VERSION_API@
-Cflags: @LIBX11_CFLAGS@ -I${includedir}/xfce4/libxfce4smclient-private- at LIBXFCE4SMCLIENT_PRIVATE_VERSION_API@
diff --git a/libxfce4ui/Makefile.am b/libxfce4ui/Makefile.am
index c48cb75..49b660a 100644
--- a/libxfce4ui/Makefile.am
+++ b/libxfce4ui/Makefile.am
@@ -117,7 +117,8 @@ stamp-libxfce4ui-marshal.h: libxfce4ui-marshal.list Makefile
echo timestamp >$(@F)
libxfce4ui-marshal.c: libxfce4ui-marshal.list Makefile
- glib-genmarshal --prefix=_libxfce4ui_marshal --body $(srcdir)/libxfce4ui-marshal.list >xgen-lmc
+ echo "#include <libxfce4ui/libxfce4ui-marshal.h>" > xgen-lmc
+ glib-genmarshal --prefix=_libxfce4ui_marshal --body $(srcdir)/libxfce4ui-marshal.list >>xgen-lmc
cmp -s xgen-lmc libxfce4-marshal.c || cp xgen-lmc libxfce4ui-marshal.c
rm -f xgen-lmc
More information about the Xfce4-commits
mailing list