<![CDATA[Connecting QML signals with Qt slots.]]>Hi! I have such code:

@Item {
signal itemClicked()

MouseArea {
anchor.fill: parent
onClicked: itemClicked()
}
}@

Can I connect itemClicked() to slot in cpp application?

@QDeclarativeEngine *engine = new QDeclarativeEngine;
QDeclarativeComponent component(engine, QUrl::fromLocalFile("qml/TestQML/TestQML.qml"));
QObject *myObject = component.create();
QDeclarativeItem item = qobject_cast<QDeclarativeItem>(myObject);
qDebug()<<QObject::connect(item, SIGNAL(titleBarClicked()), &viewer, SLOT(showMaximized()));@

connect() retuns true, but it doesn't work.

]]>https://forum.qt.io/topic/1702/connecting-qml-signals-with-qt-slotsRSS for NodeWed, 22 Apr 2026 01:42:50 GMTThu, 11 Nov 2010 22:03:11 GMT60<![CDATA[Reply to Connecting QML signals with Qt slots. on Mon, 15 Nov 2010 14:50:00 GMT]]>I've tried this feature in a simple project and it works. So the mistake somewhere in the my test app.

P.S. You can see this "code example":http://www.fileconvoy.com/filelist.php?id=gfd6e298a19c42fa5359453643e0534cdae6ef.

Maybe you are know what's wrong :)

]]>https://forum.qt.io/post/60011https://forum.qt.io/post/60011Mon, 15 Nov 2010 14:50:00 GMT<![CDATA[Reply to Connecting QML signals with Qt slots. on Sun, 14 Nov 2010 23:56:51 GMT]]>Hi,

Could you add a bug report on "http://bugreports.qt.nokia.com":bugreports.qt.nokia.com with a small example to reproduce the problem?

Thanks,
Michael

]]>https://forum.qt.io/post/59960https://forum.qt.io/post/59960Sun, 14 Nov 2010 23:56:51 GMT<![CDATA[Reply to Connecting QML signals with Qt slots. on Fri, 12 Nov 2010 08:32:04 GMT]]>bq. In the example the connect has titleBarClicked and the QML has itemClicked, is that just a typo?

Yes, it's a typo. But it doesn't work :(

bq. see if this helps

I need reverse connection..

]]>https://forum.qt.io/post/59862https://forum.qt.io/post/59862Fri, 12 Nov 2010 08:32:04 GMT<![CDATA[Reply to Connecting QML signals with Qt slots. on Fri, 12 Nov 2010 01:47:47 GMT]]>In the example the connect has titleBarClicked and the QML has itemClicked, is that just a typo? (if so, I don't see obviously wrong -- it looks like it should be working)

]]>https://forum.qt.io/post/59846https://forum.qt.io/post/59846Fri, 12 Nov 2010 01:47:47 GMT<![CDATA[Reply to Connecting QML signals with Qt slots. on Thu, 11 Nov 2010 22:41:32 GMT]]>see if "this":http://wiki.forum.nokia.com/index.php/CS001625_-_Connecting_Qt_signal_to_QML_function helps

]]>https://forum.qt.io/post/59834https://forum.qt.io/post/59834Thu, 11 Nov 2010 22:41:32 GMT