interface.h

Trolltech公司发布的图形界面操作系统。可在qt-embedded-2.3.7平台上编译为嵌入式图形界面操作系统。

/**********************************************************************
** Copyright (C) 2000-2002 Trolltech AS.  All rights reserved.
**
** This file is part of the Qtopia Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact [e-mail] if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#include <qmainwindow.h>  
#include <qcanvas.h>
#include <qlabel.h>

#ifndef SNAKEGAME
#define SNAKEGAME

#include "snake.h"
#include "target.h"
#include "obstacle.h"
#include "border.h"

// class QCanvas;

class SnakeGame : public QMainWindow {
    Q_OBJECT
 
public:
    SnakeGame(QWidget* parent=0, const char* name=0, WFlags f=0);
    ~SnakeGame();

    void clear(); 
    void createTargets();

protected:
    virtual void keyPressEvent(QKeyEvent*); 
    virtual void resizeEvent(QResizeEvent *e);
    virtual void focusOutEvent(QFocusEvent *);
    virtual void focusInEvent(QFocusEvent *);

signals:
    void moveFaster();

private slots:
    void newGame();
    void gameOver();
    void levelUp();
    void scoreInc();
 
private:
    void showScore(int);
    void setupWalls(void);
    QCanvasView* cv;
    QLabel* scorelabel;
    QCanvas canvas;
    Snake* snake;
    int last;  
    int level; 
    int stage;
    int targetamount;
    int notargets;
    bool waitover;
    bool gamestopped;

    Obstacle	*ob_top;
    Obstacle	*ob_bottom;
    Border	*border_north;
    Border	*border_south;
    Border	*border_east;
    Border	*border_west;
    
};

#endif