/***************************************************************************
 *   Copyright (C) 2009 by Stefan Bühler                                   *
 *   stbuehler@web.de                                                      *
 *                                                                         *
 *   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     *
 *   (at your option) 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 TORUSCHESSOPTIONDLG_H
#define TORUSCHESSOPTIONDLG_H

#include <QDialog>
#include <QButtonGroup>
#include "ui_optiondlg.h"

#include "toruschess.h"

/**
	@author Stefan Bühler <stbuehler@web.de>
*/
namespace toruschess {
	typedef enum { VIEW_2D, VIEW_3D, VIEW_TORUS } ViewMode;
	
	/** Option Dialog
	  *  Game options are set directly (so one dialog controls only one game instance)
	  *  The view mode option is handled via signal/slot (default is VIEW_2D)
	  */
	class OptionDlg : public QDialog, private Ui::OptionDlg {
	Q_OBJECT
	public:
		OptionDlg(Game *game, QWidget *parent = 0);
		
	signals:
		void setViewMode(ViewMode viewMode);
		
	public slots:
		void changedViewMode(ViewMode viewMode);
		
	private slots:
		void gameChangedMode(GameMode mode);
		void gameChangedAIStrength(int aiStrength);
		
		void dlgReset();
		void dlgAccept();
		
	private:
		Game *m_game;
		GameMode m_curMode;
		int m_curAIStrength;
		ViewMode m_curViewMode;
		QButtonGroup *m_bgMode;
		QButtonGroup *m_vMode;
	};

}

#endif