Then run qmake and your make tool in examples/activeqt/simple. To build the example you must first build the QAxServer library. The control is exported using the default QAxFactory QAXFACTORY_DEFAULT(QSimpleAX, 'called through ActiveX/OLE automation!' ) QMessageBox::information( this, 'About QSimpleAX', 'This is a Qt widget, and this slot has been ' Slider = new QSlider( Qt::Horizontal, this ) Ĭonnect( slider, SIGNAL( valueChanged( int ) ), this, SLOT( setValue(int) ) ) Ĭonnect( edit, SIGNAL(textChanged(const QString&)), this, SLOT(setText(const QString&)) ) QVBoxLayout *vbox = new QVBoxLayout( this )

Q_PROPERTY( int value READ value WRITE setValue ) Q_PROPERTY( QString text READ text WRITE setText )

The Qt implementation of the ActiveX for this example is class QSimpleAX : public QWidget, public QAxBindable It provides a signal/slot/property interface to change the values of the slider and the line edit, and to get notified of any property changes. The ActiveX control in this example is a laid out QWidget with a QSlider, a QLCDNumber and a QLineEdit. The Simple example demonstrates the use of QAxBindable::requestPropert圜hange() and QAxBindable::propert圜hanged(), and the use of the default QAxFactory through the QAXFACTORY_DEFAULT() macro.

Qt returning a value from a slot