static void
_folder_only_toggle(void            *data,
                    Evas_Object *obj,
                    void *event_info)
{
   Evas_Object *fs_bt = data;
   Eina_Bool old_val = elm_fileselector_folder_only_get(fs_bt);
   elm_fileselector_folder_only_set(fs_bt, !old_val);

   printf("Folder only mode set to: %s\n", old_val ? "false" : "true");
}
PREFIX value ml_elm_fileselector_folder_only_set(value v_obj, value v_flag)
{
        elm_fileselector_folder_only_set((Evas_Object*) v_obj,
                Eina_Bool_val(v_flag));
        return Val_unit;
}