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+/*
+ * The Mana World
+ * Copyright (C) 2004 The Mana World Development Team
+ *
+ * This file is part of The Mana World.
+ *
+ * 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef WINDOWCONTAINER_H
+#define WINDOWCONTAINER_H
+
+#include <guichan/widgets/container.hpp>
+
+/**
+ * A window container. This container adds functionality for more convenient
+ * widget (windows in particular) destruction.
+ *
+ * \ingroup GUI
+ */
+class WindowContainer : public gcn::Container
+{
+ public:
+ /**
+ * Do GUI logic. This functions adds automatic deletion of objects that
+ * volunteered to be deleted.
+ */
+ void logic();
+
+ /**
+ * Schedule a widget for deletion. It will be deleted at the start of
+ * the next logic update.
+ */
+ void scheduleDelete(gcn::Widget *widget);
+
+ /**
+ * Get the number of widget instances
+ */
+ int getNumberOfInstances() { return mDeathList.size(); }
+
+ private:
+ /**
+ * List of widgets that are scheduled to be deleted.
+ */
+ typedef std::list<gcn::Widget*> Widgets;
+ typedef Widgets::iterator WidgetIterator;
+ Widgets mDeathList;
+};
+
+extern WindowContainer* windowContainer;
+
+#endif