#ifndef MAINWINDOW_H #define MAINWINDOW_H #include #include namespace Ui { class MainWindow; } class MyButton : public QPushButton { private: int position; public: MyButton (QString text, QWidget *parent = 0); ~MyButton(); void setPosition(int pos); int getPosition(); }; class MainWindow : public QMainWindow { Q_OBJECT public: explicit MainWindow(QWidget *parent = 0); ~MainWindow(); public slots: void buttonPressed(); private: const static int NUM_BUTTONS = 8; MyButton *buttons[NUM_BUTTONS]; Ui::MainWindow *ui; }; #endif // MAINWINDOW_H