[Qt-interest] Can an Qt Application contain 2 mainwindow?

[Sean Harmer]

On Thursday 22 September 2011 06:09:57 Vincent Cai wrote:
> Thanks a lot.
> Great article, need more time to digest for me, a newbie. :)
> 
> The conclusion is: The Qt GUI must run in main thread, right?

That is by far the most common case. Strictly speaking the GUI operations must 
live in the same thread as the QApplication object.

Sean