On Friday 22 June 2012 10:14:22 Thiago Macieira wrote: > On sexta-feira, 22 de junho de 2012 10.07.54, David Faure wrote: > > QWindow and QWidget have a virtual method nativeEvent(), but this only > > works for window-specific or widget-specific event handling. > > > > Looking at the KDE code, I see a rather wide usage of process-level > > handling of native events. > > > > http://lxr.kde.org/ident?i=installX11EventFilter shows about 30 uses of > > that. > > > > >From idle detection to desktop-wide clipboard handling, color picking, > > >RANDR > > > > event handling, and so on. > > This was all done via QApplication::x11EventFilter(), which doesn't seem > > to > > have a replacement in Qt5 yet.
It turns out that I'm wrong, there is QAbstractEventDispatcher::instance()->setEventFilter() already, for exactly this. Strangely enough, there's QCoreApplication::setEventFilter too, but it says "It is not called for messages that are not meant for Qt objects." I guess this means "messages meant for a Qt window", in practice. -- David Faure, fa...@kde.org, http://www.davidfaure.fr Sponsored by Nokia to work on KDE, incl. KDE Frameworks 5 _______________________________________________ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development
