#include <QtGui>

class MyWidget: public QWidget
{
    Q_OBJECT
    
public:
    MyWidget(QWidget *parent = 0);
    
private slots: 
    void doSomething();
    void quitActionCalled();

private:
    QHBoxLayout *layout;
    QPushButton *button;
    QMenuBar *menuBar;
    QAction *quitAction;
};        

MyWidget::MyWidget(QWidget *parent) : QWidget(parent) 
{
    setWindowTitle("Support Tester");
    layout = new QHBoxLayout;
    button = new QPushButton ("toggle quit state");
    layout->addWidget(button);
    
    setLayout(layout);
    
    menuBar = new QMenuBar(0);
    QMenu *menu = menuBar->addMenu("testMenu");
    quitAction = menu->addAction("Quit",this,SLOT(quitActionCalled()));



    QObject::connect(button, SIGNAL(clicked()),
                     this, SLOT(doSomething()));
}

void MyWidget::quitActionCalled()
{
    qDebug("quit");
}

void MyWidget::doSomething()
{
    if (quitAction->isEnabled())
    {
        quitAction->setEnabled(false);
    }
    else
    {
        quitAction->setEnabled(true);
    }
    qDebug("quit state toggled");
}

//This moc include is to get everything in a single file - for quick testing only
#include "main.moc"

int main(int argc, char *argv[])
{
    QApplication app(argc, argv);
    MyWidget *myWin = new MyWidget();
//    app.setQuitOnLastWindowClosed(false);
    myWin->show();

    return app.exec();

}