Undo/Redo framework for wxPython?

[Emad Dlala]

Hi guys,

Anyone has done a program applying Undo/Redo functionality in wxPython? Any ideas/lesson that can be shared? 

I need it especially for TreeCtrl item population but it's not restricted to. It seems that the Command command can be somewhat used for Umdo/Redo but I did not see any example. 

http://wxpython.org/Phoenix/docs/html/command_overview.html#command-overview

Can anyone share insight if Command would be useful? 

Thanks,

Emad

[Peter Clarke]

I have recently developed a substantial app using wxPython that implements full undo/redo. Happy to share methodology and code if that would be helpful. Please email me via peterslistening -- gmail.

[Emad Dlala]

Thanks Peter. I'm sure it'll be useful to see your implementation.

I have also done my implementation that was inspired by an example found online. It's attached. It works great and can be used for global command Undo/Redo manager.

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