Python GUI Library for Windows/Gnome

I need to create a desktop app that will 开发者_开发技巧work with Windows and Gnome(Ubuntu). I would like to use Python to do this. The GUI part of the app will be a single form with a message area and a couple of buttons.

The list of GUI's for Python seems overwhelming. I am looking for something simple if possible, the main requirements is it must work with Gnome(2.26 and up) and Windows XP/Vista/7.

You might want to check out wxPython. It's a mature project and should work on Windows and Linux (Gnome).

PyGTK is a very popular GUI toolkit, but usually quite a bit easier to use on Linux than on Windows.

Have you checked the extensive list of GUI libs for Python? For something simple I recommend, as does the list, EasyGUI.

You can also try PyQt or PySide. Both are Python wrappers to Qt. PyQt is the original wrapper; PySide is a new project by Qt Development Frameworks/Nokia that has pretty much the same aims as PyQt, just with different licensing. PyQt is more mature, but licensing is more restrictive; PySide is quite new (in alpha/beta) but with more liberal licensing. However, for real information on licensing, check their site and preferably with a lawyer if it concerns you.