Source code is clear and there is an interessting 'stat machine' in the example app, there each function is a state and return the next state.
The events are handled with the classic observer design pattern.
--TheDrev 20:57, 13 April 2009 (UTC)
This is the Wii equivalent to GTK+ or Qt also known as a widget toolkit correct? --Mjbauer95 21:01, 27 July 2009 (UTC)