GUI Updates from separate Thread

[wysota]

2. In worker thread You are NOT starting event loop. So signals from worker thread are NOT provided to main thread.

This is actually false. Signals don't need an event loop, only slots do.

[Lesiok]

This is actually false. Signals don't need an event loop, only slots do.

My mistake. Thank you for correcting Wysota.

[sa5webber]

Auggh, that should have been obvious to me now that you point it out. Made the necessary changes and it now works like a charm. Thanks.