python-enthought-traits-ui 2.0.1b1-3ubuntu1 (powerpc binary) in ubuntu intrepid

 Traits lets programmers create special Python attributes called
 traits that support the following:
  * Initialization: A trait attribute can have a default value
  * Validation: A trait attribute is manifestly typed.
  * Delegation: The value of a trait attribute can be contained in another
    object
  * Notification: Setting the value of a trait attribute can fired
    callbacks
  * Visualization: With the TraitsUI package, GUIs can be generated
    automatically from traited objects.
 .
 The Traits UI package is a set of GUI (Graphical User Interface)
 tools designed to complement Traits. It is based on the wxPython GUI
 toolkit and implements a Model-View-Controller (MVC) architecture on
 top of traits.