Re: [wxhaskell-users] really, really basic newbie question

[Arjan v. I. <af...@cs...>]

Hi James,

 > That worked
> out ok, so I added code to correctly enable & disable
> menu attributes, such a disabling "Close" when there's
> no opened file. 
 > [...]

As Daan pointed out, I have written a library for exactly these kind of 
application. It handles graying out of menu items, undo & redo, title 
bar updating etcetera. Enclosed you can find the library (2 files) and a 
small demo that uses it. It solves the problem of the many parameters by 
putting everything in a big record.

Hope this helps, Arjan