[Interest] Persistent Editor keep focus when opening new window

[Joshua Grauman]

Hello all,

I have a QTableWidget that uses a custom delegate. When I double click on 
a cell, the editor comes up fine. But then I want to be able to pull up a 
helper widget/window to enter data into the persistent editor. The problem 
is, when I show the new widget/window, the QTableWidget looses focus and 
the persistent editor is destroyed. Does anyone have any idea of how to 
bring up a new widget/window while still editing the persistent editor 
delegate? Thanks.

Josh