lib/python/Components/Sources/Clock.py

   1 from Components.Element import cached
   2 from enigma import eTimer
   3 from time import time as getTime
   4
   5 from Source import Source
   6
   7 class Clock(Source):
   8         def __init__(self):
   9                 Source.__init__(self)
  10                 self.clock_timer = eTimer()
  11                 self.clock_timer.callback.append(self.poll)
  12                 self.clock_timer.start(1000)
  13
  14         @cached
  15         def getClock(self):
  16                 return getTime()
  17
  18         time = property(getClock)
  19
  20         def poll(self):
  21                 self.changed((self.CHANGED_POLL,))
  22
  23         def doSuspend(self, suspended):
  24                 if suspended:
  25                         self.clock_timer.stop()
  26                 else:
  27                         self.clock_timer.start(1000)
  28                         self.poll()
  29
  30         def destroy(self):
  31                 self.clock_timer.callback.remove(self.poll)
  32                 Source.destroy(self)