+ // MENUBAR
+ QMenuBar *menuBar = new QMenuBar();
+ QMenu *tempMenu = NULL;
+
+ tempMenu = menuBar->addMenu(tr("&File"));
+ tempMenu->addAction(tr("&Open"));
+
+ tempMenu = menuBar->addMenu(tr("&Help"));
+ QAction *aboutAction = tempMenu->addAction(tr("&About"));
+ QAction *aboutQtAction = tempMenu->addAction(tr("About &Qt"));
+
+ setMenuBar(menuBar);
+ connect(aboutAction, SIGNAL(triggered()), this, SLOT(on_aboutAction_clicked()));
+ connect(aboutQtAction, SIGNAL(triggered()), this, SLOT(on_aboutQtAction_clicked()));
+
+
+ // TABWIDGET (central widget)