In order to use custom widgets within Qt designer you have to define them once.
Before you can use the custom widgets available to ProcessViewBrowser you have to load the description. This has only to be done once.
Figure 5.2:
Define custom widgets from designer.cw
Within Qt Designer choose the menu:
Tools->Custom->Edit Custom Widgets ...
Then:
Load Descriptions ...
And choose ./ProcessView/ui2pvc/ui2pvc/designer.cw
The qwt widgets http://qwt.sourceforge.netare defined as plugin. The installation script will
copy the needed shared library to your QTDIR.