How to implement gradient button bar in Cocoa

Question

Some Cocoa applications (for instance, Mail and Automator) have a special control usually in the bottom of their window:

alt text http://img150.imageshack.us/img150/9084/picture2vm3.png

Could you share the best practices of making the same action bar with standard images and popup buttons?

Thanks.

Answer 1

You probably want BWToolkit