C++ (Cpp) META_IS_SURFACE_ACTOR Examples

Example #1

static MetaWindow *
get_window_for_event (MetaDisplay        *display,
                      const ClutterEvent *event)
{
  switch (display->event_route)
    {
    case META_EVENT_ROUTE_NORMAL:
      {
        ClutterActor *source;

        /* Always use the key focused window for key events. */
        if (IS_KEY_EVENT (event))
            return stage_has_key_focus () ? display->focus_window : NULL;

        source = clutter_event_get_source (event);
        if (META_IS_SURFACE_ACTOR (source))
          return meta_surface_actor_get_window (META_SURFACE_ACTOR (source));
        else
          return NULL;
      }
    case META_EVENT_ROUTE_WINDOW_OP:
    case META_EVENT_ROUTE_COMPOSITOR_GRAB:
    case META_EVENT_ROUTE_WAYLAND_POPUP:
    case META_EVENT_ROUTE_FRAME_BUTTON:
      return display->grab_window;
    default:
      g_assert_not_reached ();
    }
}

Example #2

File: events.c Project: mchalupa/mutter

static MetaWindow *
get_window_for_event (MetaDisplay        *display,
                      const ClutterEvent *event)
{
  switch (display->event_route)
    {
    case META_EVENT_ROUTE_NORMAL:
      {
        ClutterActor *source;

        /* Always use the key focused window for key events. */
        switch (event->type)
          {
          case CLUTTER_KEY_PRESS:
          case CLUTTER_KEY_RELEASE:
            return display->focus_window;
          default:
            break;
          }

        source = clutter_event_get_source (event);
        if (META_IS_SURFACE_ACTOR (source))
          return meta_surface_actor_get_window (META_SURFACE_ACTOR (source));
        else
          return NULL;
      }
    case META_EVENT_ROUTE_WAYLAND_POPUP:
    case META_EVENT_ROUTE_WINDOW_OP:
    case META_EVENT_ROUTE_COMPOSITOR_GRAB:
      return display->grab_window;
    default:
      g_assert_not_reached ();
    }
}