Progress bar Vs loop...

[wysota]

Try QProgressDialog.

[Rakma74]

Thanks code_err, this is exactely what I needed...


In fact, even if I don't use the QProgressBar, the code is frozen during the 'for' loops...
No particular problem with this in the past, but now, since I want to use a 'Cancel' button, things are different...

Best Regards,

Stéphane


PS : Also, thanks to Wysota

[boudie]

If you want to keep your program resposive, then call qApp->processEvents(); inside the loop.

[Rakma74]

This is absolutely PERFECT !!

Exactely what I needed... I tested it, it works perfectly and is so simple to implement...

Thank you very much Boudie !!