#ifndef MAINWINDOW_H #define MAINWINDOW_H #include<qwidget.h> #include<qmenubar.h> #include<qpopupmenu.h> #include<qapplication.h> #include<qmessagebox.h> class MainWindow : public QWidget{ Q_OBJECT public: MainWindow(QWidget* parent, const char* name); private: QMenuBar *_menu; QPopupMenu *_filemenu; QPopupMenu *_helpmenu; private slots: void about(); void aboutQt(); }; #endif //MAINWINDOW_H