gtk-qt-engine-kde4 | theme engine using Qt 4 for GTK+ 2.x | Mehr ...
The GTK-Qt Theme Engine (also known as gtk-qt-engine) is a GTK+ 2 theme engine that calls Qt 4 to do the actual drawing. This makes your GTK+ 2 applications look almost like real Qt 4 applications and gives you a more unified desktop experience. . Please note that this package is targeted at KDE 4 users and therefore provides a way to configure it from within Systemsettings.
