QTreeView - different icon sizes on sublevels?

Hi

I'm wondering if anyone has done a implementation with different icon sizes on lower sublevels on a treeview?

Guess I have to subclass QTreeView, but if there was a direct way, I would do that instead...

Leif

I think it's just a matter of providing a custom delegate that will render different sizes of icons depending on the depth of the index. Of course also the sizeHint() implementation has to take that into consideration.

Thanks for the reply.

Yes, it was a matter of of doing a custom delegate... and several threads on that already here, so it's now partially working... just a bit s l o w...

What exactly is slow? Do you use index widgets or persistent model indexes?