Hey, I was never successful extending QQuickItem to override touchEvent and handle then on the C++.
that’s what I was trying to say on previous email that Shawn Rutledge replied to me and I forgot to reply to him. What exactly must done (the minimal necessary steps), to have a QQuickItem responding to touchEvents on the C++ side? Can you please point an example or explicitly say here the minimal amount of code to make it do it? I simply can’t! :( Regards, Nuno > On 1 May 2017, at 11:15, Jean-Michaël Celerier > <jeanmichael.celer...@gmail.com> wrote: > > > You can reimplement QQuickItem::touchEvent() to handle touch events. See > > QTouchEvent docs for the details. > > Thanks. I guess there's not a similar way if one wants to stay in the QML > realm ? > > Best > Jean-Michaël > > > > On Mon, May 1, 2017 at 8:24 AM, J-P Nurmi <jpnu...@qt.io > <mailto:jpnu...@qt.io>> wrote: > > On 1 May 2017, at 01:31, Jean-Michaël Celerier > > <jeanmichael.celer...@gmail.com <mailto:jeanmichael.celer...@gmail.com>> > > wrote: > > > > Bump. > > > > Even if Qt Quick Controls 2.0 are apparently gaining this feature in 5.9.0, > > how would one go when writing custom QQuickItem, if multiple distinct items > > have to be able to receive touch events simultaneously ? > > Hi, > > You can reimplement QQuickItem::touchEvent() to handle touch events. See > QTouchEvent docs for the details. > > - http://doc.qt.io/qt-5/qquickitem.html#touchEvent > <http://doc.qt.io/qt-5/qquickitem.html#touchEvent> > - http://doc.qt.io/qt-5/qtouchevent.html > <http://doc.qt.io/qt-5/qtouchevent.html> > > PS. Unlike for QWidgets and QGraphicsItems, there is no need to explicitly > enable touch events for QQuickItems. > > -- > J-P Nurmi > > _______________________________________________ > Interest mailing list > Interest@qt-project.org <mailto:Interest@qt-project.org> > http://lists.qt-project.org/mailman/listinfo/interest > <http://lists.qt-project.org/mailman/listinfo/interest> > > _______________________________________________ > Interest mailing list > Interest@qt-project.org > http://lists.qt-project.org/mailman/listinfo/interest
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