Is anybody aware of a tree GUI widget for tkinter or Pmw?

[John Michelsen]

>Could anybody please tell me if there exits any TREE control widget for
>tkinter or Pmw? I know that Pmw provides a rather rich set of
>'megawidgets' but the tree control has not been implemented yet as far
>as I know.


There is one at:

http://www2.zyvex.com/OpenChem/Widgets0.1.1.zip

Which also has a MDI, dockable toolbars, and a progress bar.
You can see how they look below:
http://www.worldforge.org/website/tools/mapEditor.html

John