How to resize the QIcon inside QPushButton dynamically?

[gboelter]

I guess the way to go would be:
1. Scale the icons image file to the maximal size it will need. (with a graphical editing application)
2. call setIconSize() every time you change the size of the botton.

Thanks! Because I don't have a better idea too, I will do it in this way now ....

if ( event->type() == QEvent::Resize )
  {
     for ( int n = 0; n < pushButtonList.size(); ++n )
     {
         pushButtonList.at(n)->setIconSize( QSize( pushButtonList.at(n)->size().width()-4, pushButtonList.at(n)->size().height()-6 ));
    }
....

if ( event->type() == QEvent::Resize )
  {
     for ( int n = 0; n < pushButtonList.size(); ++n )
     {
         pushButtonList.at(n)->setIconSize( QSize( pushButtonList.at(n)->size().width()-4, pushButtonList.at(n)->size().height()-6 ));
    }
....

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Thanks agai for giving me this idea ...