[Qt-interest] QProgressDialog problem

[Arnold Krille]

On Friday 12 December 2008 16:50:34 NARCISO, Rui wrote:
> The problem is that the application doesn't display the progress bar since
> it is "busy" with the function.
> Does anyone have a solution I could use ?

That is explained in the Qt docs at least two times (from memory). And there 
are at least two possible solutions:
1) Call QApplication::processEvents() during your long-running operation once 
in a while.
2) Run the long-running operation in its own thread. (See QThread or QRunner 
for that.)

Have fun,

Arnold
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