/* * The ManaPlus Client * Copyright (C) 2004-2009 The Mana World Development Team * Copyright (C) 2009-2010 The Mana Developers * Copyright (C) 2011-2012 The ManaPlus Developers * * This file is part of The ManaPlus Client. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ #ifndef WINDOWCONTAINER_H #define WINDOWCONTAINER_H #include "gui/widgets/container.h" #include <vector> /** * A window container. This container adds functionality for more convenient * widget (windows in particular) destruction. * * \ingroup GUI */ class WindowContainer : public Container { public: WindowContainer(const Widget2 *const widget); /** * Do GUI logic. This functions adds automatic deletion of objects that * volunteered to be deleted. */ void logic() override; /** * Schedule a widget for deletion. It will be deleted at the start of * the next logic update. */ void scheduleDelete(gcn::Widget *const widget); /** * Ensures that all visible windows are on the screen after the screen * has been resized. */ void adjustAfterResize(const int oldScreenWidth, const int oldScreenHeight); private: /** * List of widgets that are scheduled to be deleted. */ typedef std::vector<gcn::Widget*> Widgets; typedef Widgets::iterator WidgetIterator; Widgets mDeathList; }; extern WindowContainer *windowContainer; #endif