#ifndef DIALOG_H
#define DIALOG_H

#include <QDialog>
#include <QVector>
#include <QDebug>
#include <QPaintEvent>

namespace Ui {
class Dialog;
}

class Dialog : public QDialog
{
    Q_OBJECT
    int n,shift;
    QVector<int>px,py,stat;
    void mousePressEvent(QMouseEvent *);
    void keyPressEvent(QKeyEvent *);
    void keyReleaseEvent(QKeyEvent *);
    void paintEvent(QPaintEvent *);
    void up();
    void down();
    void left();
    void right();
    void del();
public:
    explicit Dialog(QWidget *parent = 0);
    ~Dialog();

private:
    Ui::Dialog *ui;
};

#endif // DIALOG_H