Sharing preferences

FROM : Chad Armstrong
DATE : Wed Mar 30 02:01:24 2005

I have an application which has one nib file, but has several different
controllers (and their associated .h and .m files) to control various
aspects of the application.  What I want to do now is add a preference
window.  I am looking for various ways on what might be the best way to
be able to set, load, and share the preference data throughout the
application.

What would be the most effective way to share the data between the
various controller classes?  Would it be advisable to create another
controller (and associated files) just for the preference window and its
controls/buttons, also?

Before, I've just had smaller applications, and included everything
(main program, preferences, etc.) into the same class.  Now, this looks
to be a more complicated matter (perhaps) on how to share the data
across multiple classes and controllers.

Regards,

Chad Armstrong