Dome/Menu.py

   1 from gtk import *
   2
   3 class Menu:
   4         def __init__(self, items):
   5                 "'items' is a list of (label, callback) tuples."
   6                 "If callback is None then the item is shaded."
   7
   8                 menu = GtkMenu()
   9
  10                 for (label, callback) in items:
  11                         item = GtkMenuItem(label)
  12                         if callback:
  13                                 item.connect('activate', lambda widget, cb = callback: cb())
  14                         else:
  15                                 item.set_sensitive(FALSE)
  16                         menu.append(item)
  17                         item.show_all()
  18
  19                 self.menu = menu
  20
  21         def popup(self, button, time):
  22                 self.menu.popup(None, None, None, button, time)