Development using Qt Quick. How to customize TreeView to nicely display QFileSystemModel?

Question

Qt

Started learning QT technology. I chose (for now) the creation of a file manager as a learning task. The following question arose: "Qt Quick. QFileSystemModel <-> TreeView binding. By default, it looks poor on the screen. We need examples of setting TreeView (including through a delegate) in order to more beautifully display the directory tree on the screen. For example, display item icons tree".
I will be glad not only examples, but any information on the topic. Including links to useful resources.

Answer 1

Have you read the documentation ? There is a link to customizing the element.
True, there is a control only for QQC1, for the second version they have been promising for a long time , but they still won’t release it. Maybe KDE has a QML FM, I would start looking from there.