#include #include #include #include #include #include int main(int argc, char *argv[]) { QGuiApplication app(argc, argv); QQuickView view; view.setResizeMode(QQuickView::SizeRootObjectToView); //view.setInitialProperties({{"model", QVariant::fromValue(&model)}}); view.setSource(QUrl("qrc:/qt/qml/abstractitemmodel/view.qml")); view.show(); QQuickItem *rootObject = view.rootObject(); // QQuickWindow *window = qobject_cast(rootObject); NetworkScanner networkScanner; QObject::connect(rootObject, SIGNAL(scanNetworks()), &networkScanner, SLOT(scan())); return app.exec(); }