Hi Lucien and Jonni, Thanks for your help guys. I appreciate very much having your advice and a working framework which I can use as a starting point while porting my app to Sailfish OS.
Seppo 2013/3/19 Jonni Rainisto <jonni.raini...@jollamobile.com> > Hi Seppo, > > Lauri's example should work pretty much unmodified, and I did a very quick > hack Sailfish example code in gitorious: > > https://gitorious.org/sailfishtouchexample/sailfishtouchexample > > That seems to work at least on those armhf Sailfish devices that I have > access to. For SDK that example does not work, since currently SDK does not > report any QTouchEvents, ie. SDK only reports mouse events. But if at some > point there is armhf rootfs released, then it might be useful to you. And I > only tested portrait mode, one might or might not need to do some x y > tweaking for mapping raw events other QML orientations. > > re, Jonni > ________________________________________ > From: devel-boun...@lists.sailfishos.org [ > devel-boun...@lists.sailfishos.org] on behalf of Lucien XU [ > sfietkonstan...@free.fr] > Sent: Wednesday, March 13, 2013 10:18 PM > To: devel@lists.sailfishos.org > Subject: Re: [SailfishDevel] QML support of Multitouch > > Hello Seppo, > > Instead of subclassing QmlApplicationViewer, did you ever tried to just > subclass a QDeclarativeView, and add the given code from your link to that > subclass ? It should work. > > Cheers, > Lucien > > Le mercredi 6 mars 2013 10:48:15 Seppo Tiainen a écrit : > > What I have been missing most in QML is multitouch support. Only Qt 5.0 > has > > QML MultiPointTouchArea but Sailfish is using Qt 4.8. In Harmattan, I was > > able to read multiple touch points by Lauri Jääskeläinen's QmlMultiTouch > > code ( > > > http://www.developer.nokia.com/Community/Blogs/blog/lauri-jaaskelas-forum-no > > kia-blog/2011/02/03/raw-multitouch-pointer-events-in-qml) where a new > class > > (TouchApplicationViewer) is inherited from > > QmlApplicationViewer, and viewportEvent(QEvent*) method is reimplemented. > > The code also implements a class MultiTouch which exposes a list of touch > > points to QML. > > > > Now that I'm planning to port my app from Harmattan to Sailfish I'm > having > > problems dealing with view and installing multitouch in main.cpp of > > Sailfish/Silica. Any ideas how to do that? Or, would it be possible to > have > > a TouchArea library or plugin for Sailfish QtCreator (next update)? I > think > > being able to easily deal with multiple touch points in QML is one of the > > key features needed while developing interesting Qt apps for modern > > smartphones. A sample code for main.cpp or Sailfish QtCreator lib > > upgrade/plugin would be great! > > > > - tiptyper > _______________________________________________ > SailfishOS.org Devel mailing list > _______________________________________________ > SailfishOS.org Devel mailing list >
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