[wxhaskell-users] Custom Control

[<mis...@we...>]

Hi :)

I had a lot of fun with wxHaskell up to now. Now I wanted to define my 
own subclasses of wx-widgets. The sample-program "CustomControl.hs" was 
very helpful, but I still don't understand it fully. Here's a quote 
from its comments:

 >> For more complicated things, one should define a ColorBox data type 
instead of a simple type synonym.

That's exactly what I have to do, but I don't know how. The plan is to 
inherit from ScrolledWindow and to hold some values in (Var ())s. Now 
the question is, how can I get ScrolledWindow and my Vars together in a 
new class?

Thanks, bened