C++ (Cpp) ListWidget::setSelectionID примеры использования

Пример #1

Файл: addons_screen.cpp Проект: kiennguyen1994/game-programming-cse-hcmut-2012

/** Selects the last selected item on the list (which is the item that
 *  is just being installed) again. This function is used from the
 *  addons_loading screen: when it is closed, it will reset the
 *  select item so that people can keep on installing from that
 *  point on.
*/
void AddonsScreen::setLastSelected()
{
    if(m_selected_index>-1)
    {
        GUIEngine::ListWidget* list = 
            getWidget<GUIEngine::ListWidget>("list_addons");
        list->setSelectionID(m_selected_index);
    }
}   // setLastSelected

Пример #2

Файл: addons_screen.cpp Проект: Elderme/stk-code

/** Selects the last selected item on the list (which is the item that
 *  is just being installed) again. This function is used from the
 *  addons_loading screen: when it is closed, it will reset the
 *  select item so that people can keep on installing from that
 *  point on.
*/
void AddonsScreen::setLastSelected()
{
    if(m_selected_index>-1)
    {
        GUIEngine::ListWidget* list =
            getWidget<GUIEngine::ListWidget>("list_addons");
        list->setFocusForPlayer(PLAYER_ID_GAME_MASTER);
        list->setSelectionID(m_selected_index);
    }
}   // setLastSelected