[Tutor] Python question

[vicki@stanfield.net]

  I'm getting better at this Python stuff, but I still
have a question. If creating a class with several
methods in it, is it typical to create the widgets
themselves in that same class? For example, I am
creating an entry box like this:

--------------------Class itself-----------------
class EntryClass:
	import Pmw

	EntryWidget = Pmw.EntryField(Frame2, 
			label_text='Enter command:',
			labelpos='w')

	def Callback(self):
		value=self.getvalue()
		print value
		if value:
			SendCommand(value)
------------------main code----------------------
entry=EntryClass()
callback=SimpleCallback(entry.Callback)
entry.EntryWidget.configure(command=callback)
entry.EntryWidget.pack(pady=25)
-------------------

This all looks okay to me, but how is the Frame2 which
I want to be the parent of the EntryWidget accessed
from outside the function? Do I have to create a class
for it too?