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* Copyright (C) 2002 by the Widelands Development Team
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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#ifndef __S__UNIQUE_WINDOW_H
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#define __S__UNIQUE_WINDOW_H
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#include "ui_window.h"
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struct UIUniqueWindowRegistry {
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UIUniqueWindow* window;
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inline UIUniqueWindowRegistry() : window(0), x(-1), y(-1) { }
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~UIUniqueWindowRegistry();
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can only be created once, when it is requested to
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open a second one, it will implicitly kill the old one
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class UIUniqueWindow : public UIWindow {
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UIUniqueWindow(UIPanel* parent, UIUniqueWindowRegistry* reg, int w, int h, std::string title);
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virtual ~UIUniqueWindow();
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inline bool get_usedefaultpos() { return m_usedefaultpos; }
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UIUniqueWindowRegistry* m_registry;