C++ (Cpp) gtk_menu_tracker_item_activatedの例

コード例 #1

ファイル: gtkmenusectionbox.c プロジェクト: Sidnioulz/SandboxGtk

static void
gtk_popover_item_activate (GtkWidget *button,
                           gpointer   user_data)
{
  GtkMenuTrackerItem *item = user_data;

  gtk_menu_tracker_item_activated (item);

  if (gtk_menu_tracker_item_get_role (item) == GTK_MENU_TRACKER_ITEM_ROLE_NORMAL)
    gtk_widget_hide (gtk_widget_get_ancestor (button, GTK_TYPE_POPOVER));
}

コード例 #2

ファイル: gtkmenusectionbox.c プロジェクト: linuxmint/gtk

static void
gtk_popover_item_activate (GtkWidget *button,
                           gpointer   user_data)
{
  GtkMenuTrackerItem *item = user_data;
  GtkWidget *popover = NULL;

  if (gtk_menu_tracker_item_get_role (item) == GTK_MENU_TRACKER_ITEM_ROLE_NORMAL)
    {
      /* Activating the item could cause the popover
       * to be free'd, for example if it is a Quit item
       */
      popover = g_object_ref (gtk_widget_get_ancestor (button,
                                                       GTK_TYPE_POPOVER));
    }

  gtk_menu_tracker_item_activated (item);

  if (popover != NULL)
    {
      gtk_widget_hide (popover);
      g_object_unref (popover);
    }
}