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List:       kde-devel
Subject:    Re: KProgressDialog
From:       Yannick Koehler <yannick.koehler () colubris ! com>
Date:       2002-04-17 18:25:02
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On April 17, 2002 08:24 am, Aaron J. Seigo wrote:
>
>   KProgressDialog* progress = new KProgressDialog(0, "compactingProgress",
>                       i18n("Compacting All Mail Folders"),
>                       i18n("Determining which folders require
> compacting..."), true);
>   progress->progressBar()->setFormat("%v / %m");
>   progress->show();
>
>   // bunch of tree traversal code counting folders to compact snipped
>
>   progress->progressBar()->setTotalSteps(inNeed.count());
>
>    for (KMFolder* compacting = inNeed.first();
>         compacting; compacting = inNeed.next())
>   {
>     progress->setLabel(i18n("Compacting %1").arg(compacting->name()));
>
>     // compacting folders
>
>     progress->progressBar()->advance(1);
>   }
>
> this obviously doesn't use all the features available in kprogressdialog,
> but it shows basic usage at least. =) in combo with the docu it should
> hopefullly get you started. feel free to ask questions or thunk me over the
> head for its design at will ;-)

Is this normal then that when I do that code I only get the caption but do not 
see anywhere the text "Determining which folders require compacting...".

I see only a small window (the icon is not even my app icon but is a black X) 
with the proper title, the progressBar is working and that's it.  No text, no 
cancel button (I did call showCancelButton(true)).

Here's my code

    KProgressDialog* lpb = new KProgressDialog(this, 0, i18n("Kemerge"), 
i18n("Building list.\nPlease wait."), true);

    lpb->setAllowCancel(true);
    lpb->showButtonCancel(true);
    lpb->progressBar()->setTotalSteps(nbrOfCategories);
    lpb->show();

    uint i = 0;

    for (i = 0; i < nbrOfCategories; i++) {
      lpb->progressBar()->setValue(i);
      if ( lpb->wasCancelled() )
        break;
   }
   delete lpb;


- -- 

Yannick Koehler
Software Designer - Colubris Networks Inc. - http://www.colubris.com

"Free as in bird!'
 
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