repopulate app list dialogs when efreet deskop cache updates

should improve usage when installing/uninstalling apps

diff --git a/src/modules/conf_applications/e_int_config_apps.c b/src/modules/conf_applications/e_int_config_apps.c
index 2822b65..bab8cc0 100644 (file)
--- a/src/modules/conf_applications/e_int_config_apps.c
+++ b/src/modules/conf_applications/e_int_config_apps.c
@@ -48,6 +48,10 @@ static void             _cb_down(void *data, void *data2 EINA_UNUSED);
 static void             _cb_order_del(void *data, void *data2 EINA_UNUSED);
 static Eina_Bool        _cb_fill_delay(void *data);
 
+static Eina_List *dialogs;
+static Ecore_Event_Handler *handler;
+static Ecore_Timer *cache_timer;
+
 E_Config_Dialog *
 e_int_config_apps_add(Evas_Object *parent EINA_UNUSED, const char *params EINA_UNUSED)
 {
@@ -190,6 +194,35 @@ _create_dialog(E_Config_Data *data)
    return cfd;
 }
 
+static Eina_Bool
+_cache_update_timer(void *d EINA_UNUSED)
+{
+   Eina_List *l;
+   E_Config_Dialog_Data *cfdata;
+
+   EINA_LIST_FOREACH(dialogs, l, cfdata)
+     {
+        E_FREE_LIST(cfdata->apps, efreet_desktop_unref);
+        if (eina_str_has_extension(cfdata->data->filename, ".menu"))
+          cfdata->apps = _load_menu(cfdata->data->filename);
+        else if (eina_str_has_extension(cfdata->data->filename, ".order"))
+          cfdata->apps = _load_order(cfdata->data->filename);
+        _cb_fill_delay(cfdata);
+     }
+   cache_timer = NULL;
+   return EINA_FALSE;
+}
+
+static Eina_Bool
+_cache_update()
+{
+   if (cache_timer)
+     ecore_timer_reset(cache_timer);
+   else
+     cache_timer = ecore_timer_add(1.0, _cache_update_timer, NULL);
+   return ECORE_CALLBACK_RENEW;
+}
+
 static void *
 _create_data(E_Config_Dialog *cfd)
 {
@@ -210,6 +243,9 @@ _create_data(E_Config_Dialog *cfd)
    else if (!strcmp(ext, ".order"))
      cfdata->apps = _load_order(data->filename);
 
+   if (!dialogs)
+     handler = ecore_event_handler_add(EFREET_EVENT_DESKTOP_CACHE_UPDATE, _cache_update, NULL);
+   dialogs = eina_list_append(dialogs, cfdata);
    return cfdata;
 }
 
@@ -239,6 +275,12 @@ _free_data(E_Config_Dialog *cfd EINA_UNUSED, E_Config_Dialog_Data *cfdata)
    e_widget_ilist_clear(cfdata->apps_user.o_list);
    E_FREE_LIST(cfdata->apps_user.desks, efreet_desktop_free);
    E_FREE_LIST(cfdata->apps_xdg.desks, efreet_desktop_free);
+   dialogs = eina_list_remove(dialogs, cfdata);
+   if (!dialogs)
+     {
+        E_FREE_FUNC(cache_timer, ecore_timer_del);
+        E_FREE_FUNC(handler, ecore_event_handler_del);
+     }
    free(cfdata);
 }