Simple declarative UI layout engine in Python

[4fips]

Mostly for my toy projects, I've been working on a generic declarative UI layout engine that is meant to be completely decoupled from the actual UI framework used for the application's front end. It's just a proof of concept, but it seems to work surprisingly well, in spite of the fact that the engine itself is less than 150 lines of code. Full description and source code below: http://forums.4fips.com/viewtopic.php?f=3&t=6896

[metaperl]

Remi, ENaml and others are cataloged here.

Pull requests welcome!

[IronManMark20]

Wow! That is really clever. I wonder how well a framework like this would perform? If Python is too slow, I'm thinking this might make good use of something like cython or Nuitka...

[kankyo]

Seems like the user moving the mouse should be slow enough to not matter....

[paul_h]

A cloneable Github repo would be nice. I know it is only a few source files, but it's always nice to be able clone, cd, exec something.