[Pythonmac-SIG] simple pyobjc question

[Tom Elliott]

I have 2 classes, one which responds to user input, calculates stuff  
and displays the result in a series of NSTextFields, and a second  
class that is a subclass of NSView called MyView, which can display  
the same type of information graphically.

What I'd like is for the first class to be able to use MyView to  
display its results, but I don't know how to get them to talk to each  
other.  If I had an instance of MyView I could pass in data and call  
setNeedsDisplay(True) via a button in the interface.  How should I do  
this?

Tom Elliott