[Tutor] Tree?

[SA]

I want to write a tkinter app that shows an 'explorer' like tree in the left
widget. And when an item is clicked on it can expand or compress trees.
Selected items will then display a document text from the selected item in
the right side widget.

I think I can program the second half, what I need is some way of displaying
the 'explorer' like tree. Where do I start?

Thanks.
SA


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