[Qt-interest] TreeWidget style sheet

[Duane Hebert]

Which color/color role does the QTree Widget use to indicate selected top level items?  The docs seem to indicate that this
is the Highlight color but it doesn't seem correct.  Using style sheets and setting the selected color doesn't seem to work either
or at least not with Vista.

I'm adding some line edits as item widgets and need to set them to the selected color.  This doesn't work.  It also doesn't work if 
I
replace them with custom edit delegates.