base questio on qprogredialog

[mickey]

hi I have 2 progress bar:


QProgressBar b1;
QProgressBar b2;
b1.setProgress (0, n);
b2.setProgress(0,n*2)
for (int i=0; i< n; i++) {
b1.setProgress(i);
b2.setProgress(i)
}
at the end I think b1 bar must be at its end! and b2 at its half. is it right? is it work so?
thanks.... (I need to do that)...

[e8johan]

Yes, but you will not see any updates while they are progressing as the event loop is not run within the for-loop. Perhaps you could try using a timer, or calling the event loop by using the appropriate method from QApplication.