static void
selection_changed (GtkTreeSelection *selection,
GtkBuilder *builder)
{
GtkTreeModel *model;
GtkTreeIter iter;
char *locale;
GDBusProxy *user;
GVariant *variant;
GError *error = NULL;
char *object_path;
if (gtk_tree_selection_get_selected (selection, &model, &iter) == FALSE) {
g_warning ("No selected languages, this shouldn't happen");
return;
}
user = NULL;
variant = NULL;
gtk_tree_model_get (model, &iter,
LOCALE_COL, &locale,
-1);
if (proxy == NULL) {
g_warning ("Would change the language to '%s', but no D-Bus connection available", locale);
goto bail;
}
variant = g_dbus_proxy_call_sync (proxy,
"FindUserByName",
g_variant_new ("(s)", g_get_user_name ()),
G_DBUS_CALL_FLAGS_NONE,
-1,
NULL,
&error);
if (variant == NULL) {
g_warning ("Could not contact accounts service to look up '%s': %s",
g_get_user_name (), error->message);
g_error_free (error);
goto bail;
}
g_variant_get (variant, "(o)", &object_path);
user = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SYSTEM,
G_DBUS_PROXY_FLAGS_NONE,
NULL,
"org.freedesktop.Accounts",
object_path,
"org.freedesktop.Accounts.User",
NULL,
&error);
g_free (object_path);
if (user == NULL) {
g_warning ("Could not create proxy for user '%s': %s",
g_variant_get_string (variant, NULL), error->message);
g_error_free (error);
goto bail;
}
g_variant_unref (variant);
variant = g_dbus_proxy_call_sync (user,
"SetLanguage",
g_variant_new ("(s)", locale),
G_DBUS_CALL_FLAGS_NONE,
-1,
NULL,
&error);
if (variant == NULL) {
g_warning ("Failed to set the language '%s': %s", locale, error->message);
g_error_free (error);
goto bail;
}
/* Update the other tabs */
formats_update_language (builder, locale);
system_update_language (builder, locale);
/* And done */
bail:
if (variant != NULL)
g_variant_unref (variant);
if (user != NULL)
g_object_unref (user);
g_free (locale);
}
void
setup_system (GtkBuilder *dialog)
{
gchar *language;
GDBusConnection *bus;
GtkWidget *button;
localed_permission = polkit_permission_new_sync ("org.freedesktop.locale1.set-locale", NULL, NULL, NULL);
if (localed_permission == NULL) {
GtkWidget *tab_widget, *notebook;
int num;
tab_widget = WID ("table3");
notebook = WID ("region_notebook");
num = gtk_notebook_page_num (GTK_NOTEBOOK (notebook), tab_widget);
gtk_notebook_remove_page (GTK_NOTEBOOK (notebook), num);
return;
}
g_object_weak_ref (G_OBJECT (dialog), (GWeakNotify) g_object_unref, localed_permission);
g_signal_connect (localed_permission, "notify",
G_CALLBACK (on_permission_changed), dialog);
on_permission_changed (localed_permission, NULL, dialog);
button = WID ("copy_settings_button");
g_signal_connect (button, "clicked",
G_CALLBACK (copy_settings), dialog);
locale_settings = g_settings_new ("org.gnome.system.locale");
g_signal_connect (locale_settings, "changed::region",
G_CALLBACK (locale_settings_changed), dialog);
g_object_weak_ref (G_OBJECT (dialog), (GWeakNotify) g_object_unref, locale_settings);
xkb_settings = g_settings_new (GKBD_KEYBOARD_SCHEMA);
g_signal_connect (xkb_settings, "changed::layouts",
G_CALLBACK (xkb_settings_changed), dialog);
g_object_weak_ref (G_OBJECT (dialog), (GWeakNotify) g_object_unref, xkb_settings);
/* Display user settings */
language = cc_common_language_get_current_language ();
system_update_language (dialog, language);
g_free (language);
locale_settings_changed (locale_settings, "region", dialog);
xkb_settings_changed (xkb_settings, "layouts", dialog);
bus = g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, NULL);
g_dbus_proxy_new (bus,
G_DBUS_PROXY_FLAGS_NONE,
NULL,
"org.freedesktop.locale1",
"/org/freedesktop/locale1",
"org.freedesktop.locale1",
NULL,
(GAsyncReadyCallback) localed_proxy_ready,
dialog);
g_object_unref (bus);
}
