[libgnomekbd] Optional loading of extras, using libxklavier 4.0

[Sergey V. Udaltsov <svu src gnome org>]

commit 3b40029262b0007db0d3cb07b0ef658a391063aa
Author: Sergey V. Udaltsov <svu gnome org>
Date:   Mon Jun 29 00:56:35 2009 +0100

    Optional loading of extras, using libxklavier 4.0
    
    Now, xkeyboard-config has separate section for exotic layouts.
    libxklavier 4.0 supports that feature. Now, it is configurable through
    gconf

 ChangeLog                                          |    8 ++++++++
 configure.in                                       |    4 ++--
 ...sktop_gnome_peripherals_keyboard_xkb.schemas.in |   12 ++++++++++++
 libgnomekbd/gkbd-desktop-config.c                  |   19 +++++++++++++++++++
 libgnomekbd/gkbd-desktop-config.h                  |    1 +
 libgnomekbd/gkbd-indicator.c                       |   11 ++++++-----
 6 files changed, 48 insertions(+), 7 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 5a3f84f..ac2cdce 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2009-06-29 svu
+
+	* configure.in, libgnomekbd.anjuta,
+	libgnomekbd/desktop_gnome_peripherals_keyboard_xkb.schemas.in,
+	libgnomekbd/gkbd-desktop-config.c, libgnomekbd/gkbd-desktop-config.h,
+	libgnomekbd/gkbd-indicator.c: implementing (using gconf) optional
+	loading of xkeyboard-config extras, depending on libxklavier 4.0
+
 2009-06-13 svu
 
 	* libgnomekbd/gkbd-desktop-config.h,
diff --git a/configure.in b/configure.in
index e349124..26d6440 100644
--- a/configure.in
+++ b/configure.in
@@ -4,7 +4,7 @@ dnl ***************************************************************************
 AC_INIT(libgnomekbd, 2.27.2, [http://bugzilla.gnome.org/enter_bug.cgi?product=libgnomekbd])
 AC_PREREQ(2.59)
 
-VERSION_INFO=3:0:0
+VERSION_INFO=4:0:0
 AC_SUBST(VERSION_INFO)
 
 AM_CONFIG_HEADER(config.h)
@@ -20,7 +20,7 @@ DBUS_GLIB_REQUIRED=0.34
 GCONF_REQUIRED=2.14.0
 GDK_REQUIRED=2.13
 GTK_REQUIRED=2.13
-LIBXKLAVIER_REQUIRED=3.2
+LIBXKLAVIER_REQUIRED=4.0
 
 AC_SUBST([DBUS_REQUIRED])
 AC_SUBST([DBUS_GLIB_REQUIRED])
diff --git a/libgnomekbd/desktop_gnome_peripherals_keyboard_xkb.schemas.in b/libgnomekbd/desktop_gnome_peripherals_keyboard_xkb.schemas.in
index f33e9b2..f4dc889 100644
--- a/libgnomekbd/desktop_gnome_peripherals_keyboard_xkb.schemas.in
+++ b/libgnomekbd/desktop_gnome_peripherals_keyboard_xkb.schemas.in
@@ -116,6 +116,18 @@
     </schema>
 
     <schema>
+      <key>/schemas/desktop/gnome/peripherals/keyboard/general/loadExtraItems</key>
+      <applyto>/desktop/gnome/peripherals/keyboard/general/loadExtraItems</applyto>
+      <owner>gnome</owner>    
+      <type>bool</type>
+      <default>false</default>
+      <locale name="C">
+        <short>Load extra configuration items</short>
+	<long>Load exotic, rarely used layouts and options</long>
+      </locale>
+    </schema>
+
+    <schema>
       <key>/schemas/desktop/gnome/peripherals/keyboard/general/disable_sysconfig_changed_warning</key>
       <applyto>/desktop/gnome/peripherals/keyboard/general/disable_sysconfig_changed_warning</applyto>
       <owner>gnome</owner>    
diff --git a/libgnomekbd/gkbd-desktop-config.c b/libgnomekbd/gkbd-desktop-config.c
index dd96e80..8a8ab91 100644
--- a/libgnomekbd/gkbd-desktop-config.c
+++ b/libgnomekbd/gkbd-desktop-config.c
@@ -43,6 +43,8 @@ const gchar GKBD_DESKTOP_CONFIG_KEY_HANDLE_INDICATORS[] =
     GKBD_DESKTOP_CONFIG_KEY_PREFIX "/handleIndicators";
 const gchar GKBD_DESKTOP_CONFIG_KEY_LAYOUT_NAMES_AS_GROUP_NAMES[]
     = GKBD_DESKTOP_CONFIG_KEY_PREFIX "/layoutNamesAsGroupNames";
+const gchar GKBD_DESKTOP_CONFIG_KEY_LOAD_EXTRA_ITEMS[]
+    = GKBD_DESKTOP_CONFIG_KEY_PREFIX "/loadExtraItems";
 
 /**
  * static common functions
@@ -231,6 +233,20 @@ gkbd_desktop_config_load_from_gconf (GkbdDesktopConfig * config)
 	xkl_debug (150, "layout_names_as_group_names: %d\n",
 		   config->layout_names_as_group_names);
 
+	config->load_extra_items =
+	    gconf_client_get_bool (config->conf_client,
+				   GKBD_DESKTOP_CONFIG_KEY_LOAD_EXTRA_ITEMS,
+				   &gerror);
+	if (gerror != NULL) {
+		g_warning ("Error reading configuration:%s\n",
+			   gerror->message);
+		config->load_extra_items = FALSE;
+		g_error_free (gerror);
+		gerror = NULL;
+	}
+	xkl_debug (150, "load_extra_items: %d\n",
+		   config->load_extra_items);
+
 	config->default_group =
 	    gconf_client_get_int (config->conf_client,
 				  GKBD_DESKTOP_CONFIG_KEY_DEFAULT_GROUP,
@@ -267,6 +283,9 @@ gkbd_desktop_config_save_to_gconf (GkbdDesktopConfig * config)
 	gconf_change_set_set_bool (cs,
 				   GKBD_DESKTOP_CONFIG_KEY_LAYOUT_NAMES_AS_GROUP_NAMES,
 				   config->layout_names_as_group_names);
+	gconf_change_set_set_bool (cs,
+				   GKBD_DESKTOP_CONFIG_KEY_LOAD_EXTRA_ITEMS,
+				   config->load_extra_items);
 	gconf_change_set_set_int (cs,
 				  GKBD_DESKTOP_CONFIG_KEY_DEFAULT_GROUP,
 				  config->default_group);
diff --git a/libgnomekbd/gkbd-desktop-config.h b/libgnomekbd/gkbd-desktop-config.h
index 6dc6fc6..5f66909 100644
--- a/libgnomekbd/gkbd-desktop-config.h
+++ b/libgnomekbd/gkbd-desktop-config.h
@@ -39,6 +39,7 @@ typedef struct _GkbdDesktopConfig {
 	gboolean group_per_app;
 	gboolean handle_indicators;
 	gboolean layout_names_as_group_names;
+	gboolean load_extra_items;
 
 	/* private, transient */
 	GConfClient *conf_client;
diff --git a/libgnomekbd/gkbd-indicator.c b/libgnomekbd/gkbd-indicator.c
index 48b59cb..0b43f85 100644
--- a/libgnomekbd/gkbd-indicator.c
+++ b/libgnomekbd/gkbd-indicator.c
@@ -714,11 +714,6 @@ gkbd_indicator_global_init (void)
 		return;
 	}
 
-	globals.registry =
-	    xkl_config_registry_get_instance (globals.engine);
-
-	xkl_config_registry_load (globals.registry);
-
 	gconf_client = gconf_client_get_default ();
 
 	g_signal_connect (globals.engine, "X-state-changed",
@@ -742,8 +737,14 @@ gkbd_indicator_global_init (void)
 
 	gkbd_desktop_config_load_from_gconf (&globals.cfg);
 	gkbd_desktop_config_activate (&globals.cfg);
+
+	globals.registry =
+	    xkl_config_registry_get_instance (globals.engine);
+	xkl_config_registry_load (globals.registry, globals.cfg.load_extra_items);
+
 	gkbd_keyboard_config_load_from_x_current (&globals.kbd_cfg,
 						  xklrec);
+
 	gkbd_indicator_config_load_from_gconf (&globals.ind_cfg);
 	gkbd_indicator_config_update_images (&globals.ind_cfg,
 					     &globals.kbd_cfg);