#ifndef MAINWINDOW_H #define MAINWINDOW_H #include namespace Ui { class MainWindow; } class MainWindow : public QMainWindow { Q_OBJECT public: explicit MainWindow(QWidget *parent = 0); ~MainWindow(); private slots: void on_action_Open_triggered(); void on_action_Exit_triggered(); void on_action_Close_triggered(); private: Ui::MainWindow *ui; }; #endif // MAINWINDOW_H