[Qt-interest] How to make a dialog that remains on top and allows for clicking on other windows.

[wim.delvaux at adaptiveplanet.com]

Hi all,

I want to make a dialog like Office has.  It is a dialog (with all 
decorations) movable closable etc. It stays on top of all windows of the 
application but allows for selection of values in the windows it covers.  
The selection would allow the dialog to update its values according to the new 
selection.

This should work on all OS.

I tried a few things and could create a kind of popup window but it had no 
decoractions and was not movable.

Thx
W