How To Make A File Tree?

Question

Hi,
I am trying to make a file tree but I dont know how to do it.
for example:

A Project Folder
------A file
------Another file
------A folder
------------another file
------------another file

I want to select a folder for project folde and ı want to list all file and folders in a node (maybe tree node for this job).
And when I pressed to file I want to open it.If there is a way, I want to rename also.

Answer 1

I think it would it be easiest to use the built in file dialog

Comments

Thank you for your answer but can I make a file tree with file dialog?
I am trying to make file tree like code editors do you know?

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I suppose its not really a tree.
It doesn't show a tree but it shows a list of files and folders. You can click on a folder to go into that folder.
You can have a look at what it looks like here
At about 2:50 he shows how to use a filedialog.

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thank you for your repyl again.yes I know this tutorial and maybe it can work for me.But do you think there is a way for doing this or can I make a file dialog but its always open in the side.Thank you again