def run(self, visit) :
""" run walks through the menu using the keys, executing the supplied visit function as each item is visited
the visit function will return a Item DOM object
"""
visit(self.current)
for key in presenter.read_key() :
self.move(key)
if self.current is None :
exit()
else :
visit(self.current)
#!/usr/bin/python import speak import presenter for key in presenter.read_key() : print key speak.say(key)
