void
csd_keyboard_xkb_init (CsdKeyboardManager * kbd_manager)
{
Display *display =
GDK_DISPLAY_XDISPLAY (gdk_display_get_default ());
sagarmatha_settings_profile_start (NULL);
gtk_icon_theme_append_search_path (gtk_icon_theme_get_default (),
DATADIR G_DIR_SEPARATOR_S
"icons");
manager = kbd_manager;
sagarmatha_settings_profile_start ("xkl_engine_get_instance");
xkl_engine = xkl_engine_get_instance (display);
sagarmatha_settings_profile_end ("xkl_engine_get_instance");
if (xkl_engine) {
inited_ok = TRUE;
gkbd_desktop_config_init (¤t_config, xkl_engine);
gkbd_keyboard_config_init (¤t_kbd_config,
xkl_engine);
xkl_engine_backup_names_prop (xkl_engine);
csd_keyboard_xkb_analyze_sysconfig ();
settings_desktop = g_settings_new (GKBD_DESKTOP_SCHEMA);
settings_keyboard = g_settings_new (GKBD_KEYBOARD_SCHEMA);
g_signal_connect (settings_desktop, "changed",
(GCallback) apply_desktop_settings,
NULL);
g_signal_connect (settings_keyboard, "changed",
(GCallback) apply_xkb_settings, NULL);
gdk_window_add_filter (NULL, (GdkFilterFunc)
csd_keyboard_xkb_evt_filter, NULL);
if (xkl_engine_get_features (xkl_engine) &
XKLF_DEVICE_DISCOVERY)
g_signal_connect (xkl_engine, "X-new-device",
G_CALLBACK
(csd_keyboard_new_device), NULL);
sagarmatha_settings_profile_start ("xkl_engine_start_listen");
xkl_engine_start_listen (xkl_engine,
XKLL_MANAGE_LAYOUTS |
XKLL_MANAGE_WINDOW_STATES);
sagarmatha_settings_profile_end ("xkl_engine_start_listen");
sagarmatha_settings_profile_start ("apply_desktop_settings");
apply_desktop_settings ();
sagarmatha_settings_profile_end ("apply_desktop_settings");
sagarmatha_settings_profile_start ("apply_xkb_settings");
apply_xkb_settings ();
sagarmatha_settings_profile_end ("apply_xkb_settings");
}
preview_dialogs = g_hash_table_new (g_direct_hash, g_direct_equal);
sagarmatha_settings_profile_end (NULL);
}
static void
csd_keyboard_xkb_analyze_sysconfig (void)
{
if (!inited_ok)
return;
gkbd_keyboard_config_init (&initial_sys_kbd_config, xkl_engine);
gkbd_keyboard_config_load_from_x_initial (&initial_sys_kbd_config,
NULL);
}
static void
reset_to_defaults (GtkWidget * button, GtkBuilder * dialog)
{
GkbdKeyboardConfig empty_kbd_config;
gkbd_keyboard_config_init (&empty_kbd_config, engine);
gkbd_keyboard_config_save (&empty_kbd_config);
gkbd_keyboard_config_term (&empty_kbd_config);
g_settings_reset (xkb_desktop_settings,
GKBD_DESKTOP_CONFIG_KEY_DEFAULT_GROUP);
/* all the rest is g-s-d's business */
}
void
enable_disable_restoring (GtkBuilder * dialog)
{
GkbdKeyboardConfig gswic;
gboolean enable;
gkbd_keyboard_config_init (&gswic, engine);
gkbd_keyboard_config_load (&gswic, NULL);
enable = !gkbd_keyboard_config_equals (&gswic, &initial_config);
gkbd_keyboard_config_term (&gswic);
gtk_widget_set_sensitive (WID ("xkb_reset_to_defaults"), enable);
}
static void
gsd_keyboard_xkb_analyze_sysconfig (void)
{
GConfClient *conf_client;
if (!inited_ok)
return;
conf_client = gconf_client_get_default ();
gkbd_keyboard_config_init (&initial_sys_kbd_config,
conf_client, xkl_engine);
gkbd_keyboard_config_load_from_x_initial (&initial_sys_kbd_config,
NULL);
g_object_unref (conf_client);
}
static void
apply_xkb_settings (void)
{
GkbdKeyboardConfig current_sys_kbd_config;
if (!inited_ok)
return;
gkbd_keyboard_config_init (¤t_sys_kbd_config, xkl_engine);
gkbd_keyboard_config_load (¤t_kbd_config,
&initial_sys_kbd_config);
gkbd_keyboard_config_load_from_x_current (¤t_sys_kbd_config,
NULL);
if (!try_activating_xkb_config_if_new (¤t_sys_kbd_config)) {
if (filter_xkb_config ()) {
if (!try_activating_xkb_config_if_new
(¤t_sys_kbd_config)) {
g_warning
("Could not activate the filtered XKB configuration");
activation_error ();
}
} else {
g_warning
("Could not activate the XKB configuration");
activation_error ();
}
} else
xkl_debug (100,
"Actual KBD configuration was not changed: redundant notification\n");
gkbd_keyboard_config_term (¤t_sys_kbd_config);
show_hide_icon ();
}
void
gsd_keyboard_xkb_init (GConfClient * client)
{
gnome_settings_profile_start (NULL);
#ifdef GSDKX
xkl_set_debug_level (200);
logfile = fopen ("/tmp/gsdkx.log", "a");
xkl_set_log_appender (gsd_keyboard_log_appender);
#endif
gnome_settings_profile_start ("xkl_engine_get_instance");
xkl_engine = xkl_engine_get_instance (GDK_DISPLAY ());
gnome_settings_profile_end ("xkl_engine_get_instance");
if (xkl_engine) {
inited_ok = TRUE;
gdm_keyboard_layout = g_getenv ("GDM_KEYBOARD_LAYOUT");
gkbd_desktop_config_init (¤t_config,
client, xkl_engine);
gkbd_keyboard_config_init (¤t_kbd_config,
client, xkl_engine);
xkl_engine_backup_names_prop (xkl_engine);
gsd_keyboard_xkb_analyze_sysconfig ();
gnome_settings_profile_start
("gsd_keyboard_xkb_chk_lcl_xmm");
gsd_keyboard_xkb_chk_lcl_xmm ();
gnome_settings_profile_end
("gsd_keyboard_xkb_chk_lcl_xmm");
notify_desktop =
register_config_callback (client,
GKBD_DESKTOP_CONFIG_DIR,
(GConfClientNotifyFunc)
apply_desktop_settings);
notify_keyboard =
register_config_callback (client,
GKBD_KEYBOARD_CONFIG_DIR,
(GConfClientNotifyFunc)
apply_xkb_settings);
gdk_window_add_filter (NULL, (GdkFilterFunc)
gsd_keyboard_xkb_evt_filter, NULL);
if (xkl_engine_get_features (xkl_engine) &
XKLF_DEVICE_DISCOVERY)
g_signal_connect (xkl_engine, "X-new-device",
G_CALLBACK
(gsd_keyboard_new_device), NULL);
gnome_settings_profile_start ("xkl_engine_start_listen");
xkl_engine_start_listen (xkl_engine,
XKLL_MANAGE_LAYOUTS |
XKLL_MANAGE_WINDOW_STATES);
gnome_settings_profile_end ("xkl_engine_start_listen");
gnome_settings_profile_start ("apply_desktop_settings");
apply_desktop_settings ();
gnome_settings_profile_end ("apply_desktop_settings");
gnome_settings_profile_start ("apply_xkb_settings");
apply_xkb_settings ();
gnome_settings_profile_end ("apply_xkb_settings");
}
preview_dialogs = g_hash_table_new (g_direct_hash, g_direct_equal);
gnome_settings_profile_end (NULL);
}
static void
apply_xkb_settings (void)
{
GConfClient *conf_client;
GkbdKeyboardConfig current_sys_kbd_config;
int group_to_activate = -1;
char *gdm_layout;
char *s;
if (!inited_ok)
return;
conf_client = gconf_client_get_default ();
/* With GDM the user can already set a layout from the login
* screen. Try to keep that setting.
* We clear gdm_keyboard_layout early, so we don't risk
* recursion from gconf notification.
*/
gdm_layout = g_strdup (gdm_keyboard_layout);
gdm_keyboard_layout = NULL;
/* gdm's configuration and $GDM_KEYBOARD_LAYOUT separates layout and
* variant with a space, but gconf uses tabs; so convert to be robust
* with both */
for (s = gdm_layout; s && *s; ++s) {
if (*s == ' ') {
*s = '\t';
}
}
if (gdm_layout != NULL) {
GSList *layouts;
GSList *found_node;
int max_groups;
max_groups = xkl_engine_get_max_num_groups (xkl_engine);
layouts = gconf_client_get_list (conf_client,
GKBD_KEYBOARD_CONFIG_KEY_LAYOUTS,
GCONF_VALUE_STRING, NULL);
/* Add the layout if it doesn't already exist. XKB limits the
* total number of layouts. If we already have the maximum
* number of layouts configured, we replace the last one. This
* prevents the list from becoming full if the user has a habit
* of selecting many different keyboard layouts in GDM. */
found_node =
g_slist_find_custom (layouts, gdm_layout,
(GCompareFunc) g_strcmp0);
if (!found_node) {
/* Insert at the last valid place, or at the end of
* list, whichever comes first */
layouts =
g_slist_insert (layouts, g_strdup (gdm_layout),
max_groups - 1);
if (g_slist_length (layouts) > max_groups) {
GSList *last;
GSList *free_layouts;
last =
g_slist_nth (layouts, max_groups - 1);
free_layouts = last->next;
last->next = NULL;
g_slist_foreach (free_layouts,
(GFunc) g_free, NULL);
g_slist_free (free_layouts);
}
gconf_client_set_list (conf_client,
GKBD_KEYBOARD_CONFIG_KEY_LAYOUTS,
GCONF_VALUE_STRING, layouts,
NULL);
}
g_slist_foreach (layouts, (GFunc) g_free, NULL);
g_slist_free (layouts);
}
gkbd_keyboard_config_init (¤t_sys_kbd_config,
conf_client, xkl_engine);
gkbd_keyboard_config_load_from_gconf (¤t_kbd_config,
&initial_sys_kbd_config);
gkbd_keyboard_config_load_from_x_current (¤t_sys_kbd_config,
NULL);
if (!try_activating_xkb_config_if_new (¤t_sys_kbd_config)) {
if (filter_xkb_config ()) {
if (!try_activating_xkb_config_if_new
(¤t_sys_kbd_config)) {
g_warning
("Could not activate the filtered XKB configuration");
activation_error ();
}
} else {
g_warning
("Could not activate the XKB configuration");
activation_error ();
}
} else
xkl_debug (100,
"Actual KBD configuration was not changed: redundant notification\n");
if (gdm_layout != NULL) {
/* If there are multiple layouts,
* try to find the one closest to the gdm layout
*/
GSList *l;
int i;
size_t len = strlen (gdm_layout);
for (i = 0, l = current_kbd_config.layouts_variants; l;
i++, l = l->next) {
char *lv = l->data;
if (strncmp (lv, gdm_layout, len) == 0
&& (lv[len] == '\0' || lv[len] == '\t')) {
group_to_activate = i;
break;
}
}
}
g_free (gdm_layout);
if (group_to_activate != -1)
xkl_engine_lock_group (current_config.engine,
group_to_activate);
gkbd_keyboard_config_term (¤t_sys_kbd_config);
}
void
setup_xkb_tabs (GtkBuilder * dialog)
{
GtkWidget *widget;
GtkStyleContext *context;
GtkWidget *chk_new_windows_inherit_layout;
chk_new_windows_inherit_layout = WID ("chk_new_windows_inherit_layout");
xkb_desktop_settings = g_settings_new (GKBD_DESKTOP_SCHEMA);
xkb_keyboard_settings = g_settings_new (GKBD_KEYBOARD_SCHEMA);
engine =
xkl_engine_get_instance (GDK_DISPLAY_XDISPLAY
(gdk_display_get_default ()));
config_registry = xkl_config_registry_get_instance (engine);
gkbd_desktop_config_init (&desktop_config, engine);
gkbd_desktop_config_load (&desktop_config);
xkl_config_registry_load (config_registry,
desktop_config.load_extra_items);
gkbd_keyboard_config_init (&initial_config, engine);
gkbd_keyboard_config_load_from_x_initial (&initial_config, NULL);
/* Set initial state */
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (WID ("chk_separate_group_per_window")),
g_settings_get_boolean (xkb_desktop_settings,
GKBD_DESKTOP_CONFIG_KEY_GROUP_PER_WINDOW));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (chk_new_windows_inherit_layout),
xkb_get_default_group () < 0);
g_settings_bind (xkb_desktop_settings,
GKBD_DESKTOP_CONFIG_KEY_GROUP_PER_WINDOW,
WID ("chk_separate_group_per_window"), "active",
G_SETTINGS_BIND_DEFAULT);
g_settings_bind (xkb_desktop_settings,
GKBD_DESKTOP_CONFIG_KEY_GROUP_PER_WINDOW,
WID ("chk_new_windows_inherit_layout"), "sensitive",
G_SETTINGS_BIND_DEFAULT);
g_settings_bind (xkb_desktop_settings,
GKBD_DESKTOP_CONFIG_KEY_GROUP_PER_WINDOW,
WID ("chk_new_windows_default_layout"), "sensitive",
G_SETTINGS_BIND_DEFAULT);
xkb_layouts_prepare_selected_tree (dialog);
xkb_layouts_fill_selected_tree (dialog);
xkb_layouts_register_buttons_handlers (dialog);
g_signal_connect (G_OBJECT (WID ("xkb_reset_to_defaults")),
"clicked", G_CALLBACK (reset_to_defaults),
dialog);
g_signal_connect (G_OBJECT (chk_new_windows_inherit_layout),
"toggled",
G_CALLBACK
(chk_new_windows_inherit_layout_toggled),
dialog);
g_signal_connect_swapped (G_OBJECT (WID ("xkb_layout_options")),
"clicked",
G_CALLBACK (xkb_options_popup_dialog),
dialog);
xkb_layouts_register_conf_listener (dialog);
xkb_options_register_conf_listener (dialog);
g_object_weak_ref (G_OBJECT (WID ("region_notebook")),
(GWeakNotify) cleanup_xkb_tabs, dialog);
enable_disable_restoring (dialog);
/* Setup junction between toolbar and treeview */
widget = WID ("xkb_layouts_swindow");
context = gtk_widget_get_style_context (widget);
gtk_style_context_set_junction_sides (context, GTK_JUNCTION_BOTTOM);
widget = WID ("layouts-toolbar");
context = gtk_widget_get_style_context (widget);
gtk_style_context_set_junction_sides (context, GTK_JUNCTION_TOP);
}