void
panel_menu_button_set_menu_path (PanelMenuButton *button,
const char *menu_uri)
{
const char *menu_path;
char *scheme;
g_return_if_fail (PANEL_IS_MENU_BUTTON (button));
scheme = NULL;
menu_path = split_menu_uri (menu_uri, &scheme);
if (!scheme)
return;
button->priv->path_root = panel_menu_scheme_to_path_root (scheme);
g_free (scheme);
if (!button->priv->menu_path && (!menu_path || !menu_path [0]))
return;
if (button->priv->menu_path && menu_path &&
!strcmp (button->priv->menu_path, menu_path))
return;
g_free (button->priv->menu_path);
button->priv->menu_path = NULL;
button->priv->menu_path = g_strdup (menu_path);
if (button->priv->menu)
gtk_menu_detach (GTK_MENU (button->priv->menu));
button->priv->menu = NULL;
panel_menu_button_set_icon (button);
}
static void
update_menu (GpMenuButtonApplet *menu_button)
{
GpMenuButtonAppletPrivate *priv;
gchar *menu_path;
gchar *scheme;
gchar *path;
priv = gp_menu_button_applet_get_instance_private (menu_button);
g_clear_object (&priv->menu);
g_clear_object (&priv->lock_logout);
menu_path = g_settings_get_string (priv->settings, "menu-path");
scheme = NULL;
path = split_menu_uri (menu_path, &scheme);
g_free (menu_path);
if (path != NULL)
{
gchar *menu_file;
menu_file = NULL;
if (validate_scheme (scheme, &menu_file))
{
priv->menu = gp_menu_new (menu_file, TRUE);
gp_menu_set_path (GP_MENU (priv->menu), path);
priv->custom_menu = TRUE;
g_signal_connect_swapped (priv->menu, "loaded",
G_CALLBACK (update_icon), menu_button);
}
g_free (menu_file);
g_free (scheme);
g_free (path);
}
if (priv->menu == NULL)
{
gchar *menu_file;
menu_file = gp_menu_utils_get_applications_menu ();
priv->menu = gp_menu_new (menu_file, TRUE);
g_free (menu_file);
g_assert (priv->lock_logout == NULL);
priv->lock_logout = gp_lock_logout_new ();
g_object_bind_property (menu_button, "enable-tooltips",
priv->lock_logout, "enable-tooltips",
G_BINDING_DEFAULT |
G_BINDING_SYNC_CREATE);
g_object_bind_property (menu_button, "locked-down",
priv->lock_logout, "locked-down",
G_BINDING_DEFAULT |
G_BINDING_SYNC_CREATE);
g_object_bind_property (menu_button, "menu-icon-size",
priv->lock_logout, "menu-icon-size",
G_BINDING_DEFAULT |
G_BINDING_SYNC_CREATE);
g_signal_connect_swapped (priv->lock_logout, "changed",
G_CALLBACK (gp_menu_reload), priv->menu);
gp_menu_set_append_func (GP_MENU (priv->menu),
(GpAppendMenuItemsFunc) append_menu_items_cb,
menu_button);
priv->custom_menu = FALSE;
}
g_object_bind_property (menu_button, "enable-tooltips",
priv->menu, "enable-tooltips",
G_BINDING_DEFAULT |
G_BINDING_SYNC_CREATE);
g_object_bind_property (menu_button, "locked-down",
priv->menu, "locked-down",
G_BINDING_DEFAULT |
G_BINDING_SYNC_CREATE);
g_object_bind_property (menu_button, "menu-icon-size",
priv->menu, "menu-icon-size",
G_BINDING_DEFAULT |
G_BINDING_SYNC_CREATE);
g_object_ref_sink (priv->menu);
}