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On Saturday 21 October 2006 17:58, Thomas Zander wrote:

Hi,

> ProgressUpdater  *pu =3D new ProgressUpdater (widget);
>
> For each action that has progress updating you do a;
>
> pu->start(100);
> Updater updater =3D pu->startSubtask();
> where you can do things like:
> updater.forward(10); // adds 10 percent to the progress of this subtask.

You may want to have ProgressUpdater and Updater typed to one interface, so=
=20
that you can use them interchangeably. And the Updater could also get a=20
textual description.

=46WIW, Eclipse uses a very similar interface (see ProgressMonitor and=20
SubProgressMonitor conforming to IProgressMonitor).

Cheers,
Carsten

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