/* VierGewinnt - A simple 4-in-a-row network game
 *
 *      Copyright (c) 2008 by Sebastian Lohff, seba@seba-geek.de
 *      http://www.seba-geek.de
 *
 *  This file is part of VierGewinnt.
 *
 *  VierGewinnt 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.
 *
 *  VierGewinnt 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 VierGewinnt.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef __VIERGEWINNT_H
#define __VIERGEWINNT_H

#include <QDialog>
#include <QWidget>
#include <QTcpSocket>
#include <QPushButton>
#include <QLCDNumber>
#include <QVBoxLayout>
#include <QHBoxLayout>
#include <QMessageBox>
#include <QLabel>
#include <QDebug>
#include <queue>

#include "newgame.h"
#include "playerwait.h"

class RenderArea;

class VierGewinntWidget : public QDialog {
	Q_OBJECT

	public:
		VierGewinntWidget(QTcpSocket *tcpsock, QWidget *parent);
		~VierGewinntWidget();
		
		enum Stein {n=0, x, o};
		
		void init(int _x, int _y);
		void startGame();
		void add(int row, Stein st);
		void cleanFeld();
		void setScore(int a, int b);
		
		// called by networkstuff
		void setTurn(bool _myturn);
		void clientExited();
		void ackAdd(bool valid);
		void ackNewGame();
		void newGame(bool won);
		
	private slots:
		void closeGame();
		void netAdd(int row);
		
	private:
		void dealloc();
	
		int fx, fy;
		Stein **feld;
		QTcpSocket *mysock;
		bool myturn;
		std::queue<int> pendingadd;
		
		// guistuff
		QVBoxLayout *layout;
		QHBoxLayout *upperrow;
		QHBoxLayout *underrow;
		PlayerWaitDialog *waitforplayer;
		NewGameDialog *newgame;
		
		QLabel *status;
		RenderArea *rarea;
		QLCDNumber *myscore;
		QLabel *vs;
		QLCDNumber *youscore;
		QPushButton *exit;
};

#endif