[Qt-interest] QDialog

[Konrad Rosenbaum]

On Tuesday 24 May 2011, Nicholas Shatokhin wrote:
> Thanks, It may helps.
> But, how can I show animation?

That is something you actually have to program (as opposed to design) a bit:

the slot connected to the "Next" button needs to setEnabled(false) on the 
dialog when it starts and setEnabled(true) when it finishes. So you can 
prevent the user from interacting with it until you are ready for this.

The animation should either be a separate page in the wizard or its own top 
level widget. In any case see QLabel::setMovie().

You will probably wonder why the animation does not animate: you have to 
make sure that you allow Qt to process events while you are waiting for the 
server to respond. See QEventLoop and QCoreApplication::processEvents().


	Konrad
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