Tutorial for subclassing container needed

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I want to create a container that can hold 2 labels side by side and will 
draw its own background color behind those labels. This container would 
change its background color when the mouse is hovering over it.

I cannot figure out how to have a subclassed container draw its own 
background as the code is not commented well enough for me to follow. I also 
don't understand how self.myhover works.

If someone can get me started with this I have a bunch of my own widgets I'd 
add to pgu. 

Original issue reported on code.google.com by [email protected] on 4 Apr 2010 at 10:11