Isn't this a massive OT that broke an interesting discussion about QML Signal/Slot handling?
On 14 July 2010 16:29, Almo Nito <[email protected]> wrote: > That Worked THX! > > > I was wondering if this was the right way to enable HW Acceleration for > QML: > > http://pastebin.com/DLA1GuF2 > > Thanks > > > -----Original Message----- > From: [email protected] [mailto:[email protected]] > Sent: Mittwoch, 14. Juli 2010 11:19 > To: [email protected] > Subject: Re: [Qt-qml] QML Slot > > Hi, > > Please try a signal starting with a lowercase letter. QML doesn't like > upper case properties :) > > Cheers, > > Aaron > > On 14/07/2010, at 6:49 PM, "ext Almo Nito" <[email protected]> wrote: > > > 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 > >> > > > > -- > > GRATIS für alle GMX-Mitglieder: Die maxdome Movie-FLAT! > > Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome01 > > _______________________________________________ > > Qt-qml mailing list > > [email protected] > > http://lists.trolltech.com/mailman/listinfo/qt-qml > > > _______________________________________________ > Qt-qml mailing list > [email protected] > http://lists.trolltech.com/mailman/listinfo/qt-qml > -- Ivan De Marino | Software Engineer | France Telecom R&D UK - Orange Labs w. +44 20 8849 5806 | m. +44 7515 955 861 | m. +44 7974 156 216 ivan[dot]demarino[at]orange-ftgroup.com | ivan[dot]de[dot]marino[at]gmail[dot]com www.detronizator.org | www.linkedin.com/in/ivandemarino
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