QTreeView - different icon sizes on sublevels?

[wysota]

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.

[luf]

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...

[wysota]

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