This is pvbrowser Qt6-Series:

Attention: Currently the qt based components do not build here on the buildservice but do on a local machine with openSUSE Leap 15.5
Please use the Qt5-Series in the meantime or compile the software yourself from source. A reason for the problems might be that the buildservice borrows from the older SLE versions and thus there is an unfixed bug in qmake.

pvbrowser and pvserver are
a system for industrial process visualization.
ProcessViewBrowser is based on Qt http://www.trolltech.com
It is capable of displaying most Qt widgets and some more.
Normally you will not have to modify pvbrowser.
pvserver defines everything that is displayed within
pvbrowser and how interaction is done.
Your task will be to implement your pvserver.
This is done by creating your pvserver with pvdevelop.
pvb is a registrated Trademark of S. Lehrig

Commands:
pvbrowser
pvdevelop