[Interest] Waiting for specific signal from another thread.

[Igor Mironchik]

Hi.

I need some functionality to wait for a specific signal was emitted from 
another thread.

I have QObject that works on his thread. From another thread I 
asynchronously provoke some method in this QObject. And then I need 
blocking mechanism that will wait untill this QObject will emit some 
signal. And I need to be sure that all connected to this signal slots 
were worked.

How to implemet this in Qt? Any ideas?!

Thanks.