lib/python/Components/FIFOList.py

   1 from Components.MenuList import MenuList
   2
   3 class FIFOList(MenuList):
   4         def __init__(self, list = [ ], len = 10):
   5                 self.len = len
   6                 self.list = list
   7                 MenuList.__init__(self, self.list)
   8
   9         def addItem(self, item):
  10                 self.list.append(item)
  11                 self.list = self.list[-self.len:]
  12                 self.l.setList(self.list)
  13
  14         def clear(self):
  15                 del self.list[:]
  16                 self.l.setList(self.list)