About 'qnipp:treeview' of ATMOSPHERE

Hello everyone

My question is about using ‘qnipp: treeview’.
I could not find any documentation or complete example on this atmosphere pack.
My question is how to apply a class to the treeview line and how to change the treeview icon.

If anyone has a complete example or a link to the complete documentation of this package I thank him very much.

a look through git might help:


Thank you for your answer, but of course I went to see these demos, but it remains basic and does not give me the information I’m looking for.
how to modify the tree icon of the treeview and how to apply classes to change the style of the treeview.
Thank you