C++ edje_object_signal_emit函数代码示例

static void
_e_wid_focus_hook(Evas_Object *obj)
{
   E_Widget_Data *wd;

   wd = e_widget_data_get(obj);
   if (e_widget_focus_get(obj))
     {
	edje_object_signal_emit(wd->o_button, "e,state,focused", "e");
	evas_object_focus_set(wd->o_button, 1);
     }
   else
     {
	edje_object_signal_emit(wd->o_button, "e,state,unfocused", "e");
	evas_object_focus_set(wd->o_button, 0);
     }
}

static void
_wlan_cb_mouse_in (void *data, Evas * e, Evas_Object * obj, void *event_info)
{
  Instance *inst;

  inst = data;
  edje_object_signal_emit (inst->wlan_obj, "label_active", "");
}

static void
bs_service_hide (Bookstore_Service *s)
{
    if (!s)
        return;

    if (s && s->hide)
        (s->hide)(mod->o_layout);

    mod->current = NULL;
    mod->state = BS_MENU_VIEW;

    bs_service_set_bg(NULL);
    edje_object_signal_emit(mod->edje, "service,hide", "enna");
    edje_object_signal_emit(mod->edje, "module,show", "enna");
    edje_object_signal_emit(mod->edje, "menu,show", "enna");
}

void XmasWidget::Show()
{
        edje_object_signal_emit(edje, "enable", "calaos");
        EdjeObject::Show();

        if (animator) ecore_animator_del(animator);
        animator = ecore_animator_add(_snow_cb_animator, this);
}

//Set the cover displayed on the GUI
//Remove it if cover_path == NULL
void eclair_gui_cover_set(Eclair *eclair, const char *cover_path, Evas_Bool force_cover_update)
{
   char *current_path;

   if (!eclair || !eclair->cover_owner || !eclair->cover)
      return;

   current_path = NULL;
   evas_object_image_file_get(eclair->cover, &current_path, NULL);
   if (!current_path && !cover_path)
      return;
   if (!force_cover_update && current_path && cover_path && (strcmp(current_path, cover_path) == 0))
      return;

   if (eclair->previous_cover)
   {
      Evas_Object *tmp;

      edje_object_part_unswallow(eclair->cover_owner->edje_object, eclair->cover);
      edje_object_part_unswallow(eclair->cover_owner->edje_object, eclair->previous_cover);
      tmp = eclair->previous_cover;
      eclair->previous_cover = eclair->cover;
      eclair->cover = tmp;
      edje_object_part_swallow(eclair->cover_owner->edje_object, "cover", eclair->cover);
      edje_object_part_swallow(eclair->cover_owner->edje_object, "previous_cover", eclair->previous_cover);
   }

   evas_object_image_file_set(eclair->cover, cover_path, NULL);
   //TODO: evas_object_image_reload bug? need to do two reloads to really reload the image?!
   if (current_path && cover_path && (strcmp(current_path, cover_path) == 0))
   {
      evas_object_image_reload(eclair->cover);
      evas_object_image_reload(eclair->cover);
   }
   if (cover_path)
   {
      edje_object_signal_emit(eclair->cover_owner->edje_object, "signal_cover_set", "eclair_bin");
      evas_object_show(eclair->cover);
   }
   else
   {
      edje_object_signal_emit(eclair->cover_owner->edje_object, "signal_cover_unset", "eclair_bin");
      evas_object_hide(eclair->cover);
   }
}

static void
cb_ee_mouse_out(Ecore_Evas *ee)
{
  Elicit *el;
  el = ecore_evas_data_get(ee, "Elicit");
  if (!el) return;

  edje_object_signal_emit(el->obj.main, "elicit,deactivate", "elicit");
}

 EINA_LIST_FOREACH(_ptrs, l, ptr)
   {
      _e_pointer_active_handle(ptr);
      if (e_powersave_mode_get() < E_POWERSAVE_MODE_EXTREME)
        {
           if (ptr->o_ptr)
             edje_object_signal_emit(ptr->o_ptr, "e,action,mouse,down", "e");
        }
   }

static void
_update_signal_strength(int strength)
{
	char buf[16];
	g_debug("signal strength is %d", strength);
	snprintf(buf, 16, "%d", strength);
	edje_object_signal_emit(ui_utils_view_layout_get(VIEW_PTR(view)),
				buf, "gsmSignalChange");
}

void
enna_mainmenu_hide(Evas_Object *obj)
{
    Smart_Data *sd;
    Evas_Object *ic;

    sd = evas_object_data_get(obj, "mainmenu_data");

    if (!sd) return;
    sd->visible = 0;

    edje_object_signal_emit(elm_layout_edje_get(enna->layout),
                            "mainmenu,hide", "enna");
    edje_object_signal_emit(elm_layout_edje_get(enna->layout),
                            "gadgets,hide", "enna");

    enna_gadgets_hide();
}

EAPI void
e_gadcon_popup_toggle_pinned(E_Gadcon_Popup *pop)
{
   if (!pop) return;
   E_OBJECT_CHECK(pop);
   E_OBJECT_TYPE_CHECK(pop, E_GADCON_POPUP_TYPE);

   if (pop->pinned)
     {
        pop->pinned = 0;
        edje_object_signal_emit(pop->o_bg, "e,state,unpinned", "e");
     }
   else
     {
        pop->pinned = 1;
        edje_object_signal_emit(pop->o_bg, "e,state,pinned", "e");
     }
}

//Deactivate the menu item
void eclair_menu_item_deactivate(Eclair_Menu_Item *item)
{
   if (!item || !item->is_active)
      return;

   edje_object_signal_emit(item->edje_object, "signal_deactivate", "eclair_bin");
   eclair_menu_pop_down(item->child);
   item->is_active = 0;
}

static void
_cpu_turn(Game *game)
{
    edje_object_signal_emit(game->base, "playing", "");
    game->next = 0;
    game->mode = PLAYING;
    game->step++;
    game->play_timer = ecore_timer_add(game->speed, _play_next, game);
}

static void
_wlan_cb_mouse_out (void *data, Evas * e, Evas_Object * obj, void *event_info)
{
  Instance *inst;

  inst = data;
  if (!inst->ci->always_text)
    edje_object_signal_emit (inst->wlan_obj, "label_passive", "");
}

static void
_screen_visual_bounds(Miniview *mv)
{
   if ((mv->screen.pos_val > 1) || (mv->screen.pos_val < 0))
     {
        edje_object_part_drag_value_set(mv->base, "miniview_screen",
                                        0.0, mv->screen.pos_val);
        edje_object_signal_emit(mv->base, "miniview_screen,outbounds",
                                "miniview");
     }
   else
     {
        edje_object_part_drag_value_set(mv->base, "miniview_screen",
                                        0.0, mv->screen.pos_val);
        edje_object_signal_emit(mv->base, "miniview_screen,inbounds",
                                "miniview");
     }
}

static void
_item_refresh_mode_one(News_Item *ni, int changed_order, int changed_state)
{
   Evas_Object *box;
   Evas_Object *obj;

   box = ni->view.box;
   obj = ni->view.obj_mode_one;

   /* create obj */

   if (!obj)
     {
        obj = edje_object_add(ni->gcc->gadcon->evas);
        news_theme_edje_set(obj, NEWS_THEME_FEEDONE);
        edje_object_signal_callback_add(obj, "e,action,open", "e",
                                        _cb_item_open, ni);
     }

   if (!ni->view.obj_mode_one || changed_order)
     {
        e_box_pack_end(box, obj);
        e_box_pack_options_set(obj,
                               1, 1, /* fill */
                               1, 1, /* expand */
                               0, 0, /* align */
                               0, 0,
                               -1, -1
                               );
        evas_object_show(obj);
     }

   /* state */

   if (!ni->view.obj_mode_one || changed_state)
     {
        if (ni->unread_count)
          edje_object_signal_emit(obj, "e,state,new,set", "e");
        else
          edje_object_signal_emit(obj, "e,state,new,unset", "e");
     }

   ni->view.obj_mode_one = obj;
}