[PyQt] QAction bold part of the string argument

[malonn]

Good to go. Things I've found when passing a QAction to addAction: the QAction needs a parent most times to show in the menu. So, I passed the QMenu to QWidgetAction, then call setDefaultWidget() on that widget. It shows, and using a QLabel allows for selective bolding, etc. This solution does what I want.

I've found QActions are indented by default. I guess to allow for check boxes or icons, and QWidgetAction is not indented. I'm all ears if anyone has a solution to that before I find the solution.

Hopefully this can help someone else.