gtk-qt-engine | 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. . This style can be configured within KDE4's systemsettings using package system-config-gtk-kde .
gtk2-engines-gtk-qt | transitional dummy package | Mehr ...
This dummy package only exists to smooth the transition from gtk2-engines-gtk-qt to gtk-qt-engines.
kde-config-gtk-style | KDE configuration module for GTK+ 2.x style selection | Mehr ...
This package provides a way to configure GTK+ 2.x styles to be used in KDE 4 within Systemsettings. . It provides the GTK+ KDE Configuration Module.
system-config-gtk-kde | KDE configuration module for GTK+ 2.x (transitional dummy package) | Mehr ...
This is a transitional package for kde-config-gtk-style, and can be safely removed after the installation is complete.