I tryed that with the following Result:
Cannot assign to non-existent property "onChangedDir"
signals: void ChangedDir();
The Object is Registered using ctxt->setContextProperty("CommObject",_COMM);
i can access the functions from QML and access its properties but i can NOT
connect to a signal
Any Ideas?
-------- Original-Nachricht --------
> Datum: Wed, 14 Jul 2010 01:37:11 +0200
> Von: [email protected]
> An: [email protected]
> CC: [email protected]
> Betreff: Re: [Qt-qml] QML Slot
> Hi Almo,
>
> On 14/07/2010, at 6:30 AM, ext Almo Nito wrote:
> I would like to know how i can connect to a Signal in QML if the object
> was not instanced from QML:
>
> Im having an Object _COMM;
>
> That was registered using:
> ctxt->setContextProperty("CommObject",_COMM);
>
> I can actually use CommObject.doMyInvolkeMethod() in QML
>
> But how do I connect to a signal that gets emmited that instace of _COMM
> in QML?
>
> You should be able to use the Connections element for this
> (http://doc.qt.nokia.com/4.7-snapshot/qml-connections.html):
>
> Connections {
> target: CommObject
> onMySignal: console.log("here I am!")
> }
>
> Regards,
> Michael
>
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