[PyQt] Wait for Window Help

[Brandon Harris]

We're using PyQt to build a gui system for a third party program. Right 
now we're generating 1 app and 1 thread that the windows share via 
thread semaphore which ensure that none of  the process step on the 
others. The issue we're having now is that generating a window that 
halts the other process is difficult. I'm not even sure where to start.

I need to be able to have GUIs call other GUIs and their scripts wait 
until the called GUI has finished.

any help would be awesome!

*apologies for the double post.

Brandon L. Harris