Re: Disabling the cancel button

On Thursday 28 November 2002 23:21, Konrad Hinsen wrote:
> I find it quite annoying that my freshly written Qt application is
> terminated whenever the "cancel" button is pressed. Can I deactivate
> this somehow?

Overwrite the closeEvent in your application class (QMainWindow derived):

/** Make sure the user really wants to quit
  */
void xxxApp::closeEvent (QCloseEvent* evt)
{
  if (QMessageBox::warning (this, tr("xxx will be terminated"), tr("Are you 
sure?"),
      QMessageBox::Yes, QMessageBox::No) == QMessageBox::Yes)
    evt->accept();
  else
    evt->ignore();
}

Hope this helps ...
Eggert


-- 

Eggert Ehmke
Schuckertplatz 8
13629 Berlin

mailto:[email protected]
Phone: 030-382 6093
Mobile: +49 173-917 8254


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