Make KDE4 apps use KDE3 theme?

I am running 11 3.5.9. Some of the KDE apps have been updated to KDE4 like ktorrent. I use qtcurve. I installed qtcurve for KDE4. With KDE3, you could install kcontrol to change the theme while using another DE. What app(s) do I have to install for KDE4 to do this since kcontrol no longer exists?

I don’t think it’s possible to do this. You’ll have to pull up the kde4 systemsettings app to change the theme used by kde4 programs.

If you don’t want to use kde4 applications, just downgrade to the kde3 version and remove the kde4 repositories in yast repo manager.