void
panel_applet_add_callback (AppletInfo *info,
const char *callback_name,
const char *stock_item,
const char *menuitem_text,
CallbackEnabledFunc is_enabled_func)
{
AppletUserMenu *menu;
g_return_if_fail (info != NULL);
g_return_if_fail (panel_applet_get_callback (info->user_menu,
callback_name) == NULL);
menu = g_new0 (AppletUserMenu, 1);
menu->name = g_strdup (callback_name);
menu->stock_item = g_strdup (stock_item);
menu->text = g_strdup (menuitem_text);
menu->is_enabled_func = is_enabled_func;
menu->sensitive = TRUE;
menu->info = info;
menu->menuitem = NULL;
menu->submenu = NULL;
info->user_menu = g_list_append (info->user_menu, menu);
panel_applet_recreate_menu (info);
}
void
launcher_load (PanelWidget *panel_widget,
const char *id,
GSettings *settings)
{
GSettings *settings_instance;
Launcher *launcher;
char *launcher_location;
g_return_if_fail (panel_widget != NULL);
g_return_if_fail (id != NULL);
settings_instance = panel_layout_get_instance_settings (settings,
PANEL_LAUNCHER_SCHEMA);
launcher_location = g_settings_get_string (settings_instance,
PANEL_LOCATION_KEY);
if (PANEL_GLIB_STR_EMPTY (launcher_location)) {
g_printerr (_("Launcher location is not set, cannot load launcher\n"));
g_free (launcher_location);
g_object_unref (settings_instance);
return;
}
launcher = load_launcher_applet (launcher_location,
panel_widget,
id, settings);
if (launcher) {
if (!g_settings_is_writable (settings_instance,
PANEL_LOCATION_KEY)) {
AppletUserMenu *menu;
menu = panel_applet_get_callback (launcher->info->user_menu,
"properties");
if (menu != NULL)
menu->sensitive = FALSE;
}
}
g_free (launcher_location);
g_object_unref (settings_instance);
}
static void
add_to_submenus (AppletInfo *info,
const char *path,
const char *name,
AppletUserMenu *menu,
GtkWidget *submenu,
GList *user_menu)
{
char *n = g_strdup (name);
char *p = strchr (n, '/');
char *t;
AppletUserMenu *s_menu;
/*this is the last one*/
if (p == NULL) {
g_free (n);
setup_an_item (menu, submenu, FALSE);
return;
}
/*this is the last one and we are a submenu, we have already been
set up*/
if(p==(n + strlen(n) - 1)) {
g_free(n);
return;
}
*p = '\0';
p++;
t = g_strconcat (path, n, "/", NULL);
s_menu = panel_applet_get_callback (user_menu, t);
/*the user did not give us this sub menu, whoops, will create an empty
one then*/
if (s_menu == NULL) {
s_menu = g_new0 (AppletUserMenu,1);
s_menu->name = g_strdup (t);
s_menu->stock_item = NULL;
s_menu->text = g_strdup (_("???"));
s_menu->sensitive = TRUE;
s_menu->info = info;
s_menu->menuitem = NULL;
s_menu->submenu = NULL;
info->user_menu = g_list_append (info->user_menu,s_menu);
user_menu = info->user_menu;
}
if (s_menu->submenu == NULL) {
s_menu->submenu = gtk_menu_new ();
/*a more elegant way to do this should be done
when I don't want to go to sleep */
if (s_menu->menuitem != NULL) {
gtk_widget_destroy (s_menu->menuitem);
s_menu->menuitem = NULL;
}
}
if (s_menu->menuitem == NULL)
setup_an_item (s_menu, submenu, TRUE);
add_to_submenus (info, t, p, menu, s_menu->submenu, user_menu);
g_free(t);
g_free(n);
}
