How to make a treelist with "overflow"

I am trying to make a tree list (with hidden root) where the items (file names can be long) but the childs consists of short items.
| columns 1 | column 2 | col 3 | column 4 |

long file name
V very looooong file name overflowing columns.
| shortname | check box | color | other check box|

Ideal the the long names overflow in the other columns of a list, but I could only find any overflow in a grid class.
Is there a wxpython way to do this.

Is there a simple way to combine this overflow feature with a

Perhaps wx.lib.agw.customtreectrl can do something like that. It’s showcased in the demo.

@ricpol, thanks a lot I can indeed add a container window to the tree so I can make any layout.