RecordTimer.py

   1 from timer import *
   2 import time
   3
   4 class RecordTimerEntry(TimerEntry):
   5         def __init__(self, begin, end, nav, serviceref, epg):
   6                 TimerEntry.__init__(self, begin, end)
   7                 self.ServiceRef = serviceref
   8                 self.EpgData = epg
   9                 self.Timer = None
  10                 self.Nav = nav
  11                 self.RecordService = None
  12
  13                 # build filename from epg
  14
  15                 # pff das geht noch nicht...
  16                 if epg == None:
  17                         self.Filename = "recording.ts"
  18                 else:
  19                         self.Filename = "record_" + str(epg.m_event_name) + ".ts"
  20
  21                 print "------------ record filename: %s" % (self.Filename)
  22
  23         def activate(self, event):
  24                 if event == self.EventPrepare:
  25                         self.RecordService = self.Nav.recordService(self.ServiceRef)
  26                         if self.RecordService == None:
  27                                 print "timer record failed."
  28                         else:
  29                                 self.RecordService.prepare()
  30                 elif self.RecordService == None:
  31                         if event != self.EventAbort:
  32                                 print "timer record start failed, can't finish recording."
  33                 elif event == self.EventStart:
  34                         self.RecordService.start()
  35                         print "timer started!"
  36                 elif event == self.EventEnd or event == self.EventAbort:
  37                         self.RecordService.stop()
  38                         self.RecordService = None
  39                         print "Timer successfully ended"
  40
  41 class RecordTimer(Timer):
  42         def __init__(self):
  43                 Timer.__init__(self)
  44
  45         def loadTimer(self):
  46                 print "TODO: load timers from xml"
  47
  48         def saveTimer(self):
  49                 print "TODO: save timers to xml"
  50
  51         def record(self, entry):
  52                 entry.Timer = self
  53                 self.addTimerEntry(entry)
  54
  55         def removeEntry(self, entry):
  56                 if entry.State == TimerEntry.StateRunning:
  57                         entry.End = time.time()
  58                         print "aborting timer"
  59                 elif entry.State != TimerEntry.StateEnded:
  60                         entry.activate(TimerEntry.EventAbort)
  61                         self.TimerList.remove(entry)
  62                         print "timer did not yet start - removing"
  63                 else:
  64                         print "timer did already end - doing nothing."
  65
  66                 self.calcNextActivation()