#include <qmainwindow.h>
#include <qpainter.h>
#include <qpixmap.h>
#include <qpoint.h>
#include <qrect.h>
#include <qtimer.h>



#define MAPSIZE 52
#define BLOCKSIZE 6
#define TRAILSIZE 30

class SFCave : public QMainWindow
{
Q_OBJECT

public:
	int sWidth;
	int sHeight;
	int segSize;

	int blockWidth;
	int blockHeight;
    int gapHeight;
	int state;
	int prevState;
	int speed;
    int crashLineLength;

    int gateDistance;
    int nextGate;
    int lastGateBottomY;
    
    static QString menuOptions[2][5];
    int currentMenuNr;
    int nrMenuOptions[2];
    int currentMenuOption[2];

    static QString dificultyOption[3];
    static QString gameTypes[3];
    int currentGameType;
    int currentGameDifficulty;

	QPixmap *offscreen;
	QTimer *gameTimer;

	int score;
	int highestScore[3];

	int mapTop[MAPSIZE];
	int mapBottom[MAPSIZE];
	QRect blocks[BLOCKSIZE];
	QRect user;
	QPoint trail[TRAILSIZE];

	int offset;
	int maxHeight;
	int nrFrames;
	int dir;

	bool bossMode;

	bool press;
	double thrust;
	bool running;

	SFCave( int speed = 3, QWidget *p = 0, char *name = 0 );
	~SFCave();
	void start();
	int nextInt( int range );
	void setUp();
	bool checkCollision();
	void moveLandscape();
	void addBlock();
	void addGate();
	void setPoint( int point );
	void drawBoss();
	void draw();
	void handleKeys();

    void displayMenu();
    void dealWithMenuSelection();

	void keyPressEvent( QKeyEvent *e );
	void keyReleaseEvent( QKeyEvent *e );

private slots:
	void run();
};