+ QMenu * menu = menuBar()->addMenu(tr("&File"));
+ QToolBar * toolbar = addToolBar(tr("x1"));
+ /*QAction */ action = new QAction(tr("Toggle"), this);
+ action->setStatusTip(tr("Toggle running state"));
+ action->setCheckable(true);
+ toolbar->addAction(action);
+ connect(action, SIGNAL(triggered()), this, SLOT(ToggleRunState()));