lib/python/Screens/TimerEdit.py

   1 from Screen import Screen
   2 from Components.TimerList import TimerList, TimerEntryComponent
   3 from Components.ActionMap import ActionMap
   4 from Components.TimeInput import TimeInput
   5 from Components.Label import Label
   6 from Components.Button import Button
   7 from TimerEntry import TimerEntry
   8 from RecordTimer import RecordTimerEntry, parseEvent
   9 from time import *
  10 from ServiceReference import ServiceReference
  11 from Components.config import *
  12
  13 class TimerEditList(Screen):
  14         def __init__(self, session):
  15                 Screen.__init__(self, session)
  16
  17                 list = [ ]
  18                 self.list = list
  19                 self.fillTimerList()
  20
  21                 self["timerlist"] = TimerList(list)
  22
  23                 self["key_red"] = Button(_("Delete"))
  24                 self["key_green"] = Button(_("Add"))
  25                 self["key_yellow"] = Button("")
  26                 self["key_blue"] = Button("")
  27
  28                 self["actions"] = ActionMap(["OkCancelActions", "ShortcutActions"],
  29                         {
  30                                 "ok": self.openEdit,
  31                                 "cancel": self.leave,
  32                                 "red": self.removeTimer,
  33                                 "green": self.addCurrentTimer
  34                         })
  35                 self.session.nav.RecordTimer.on_state_change.append(self.onStateChange)
  36
  37         def fillTimerList(self):
  38                 del self.list[:]
  39
  40                 for timer in self.session.nav.RecordTimer.timer_list:
  41                         self.list.append(TimerEntryComponent(timer, processed=False))
  42
  43                 for timer in self.session.nav.RecordTimer.processed_timers:
  44                         self.list.append(TimerEntryComponent(timer, processed=True))
  45
  46         def openEdit(self):
  47                 self.session.openWithCallback(self.finishedEdit, TimerEntry, self["timerlist"].getCurrent()[0])
  48                 #self.session.open(TimerEdit, self["timerlist"].getCurrent()[0])
  49
  50         def removeTimer(self):
  51                 list = self["timerlist"]
  52                 currentIndex = list.getCurrentIndex()
  53                 list.moveDown()
  54                 if list.getCurrentIndex() == currentIndex:
  55                         currentIndex -= 1
  56                         list.moveToIndex(currentIndex)
  57                 self.session.nav.RecordTimer.removeEntry(list.getCurrent()[0])
  58                 self.refill()
  59
  60         def refill(self):
  61                 self.fillTimerList()
  62                 self["timerlist"].invalidate()
  63
  64         def addCurrentTimer(self):
  65                 event = None
  66                 service = self.session.nav.getCurrentService()
  67                 if service is not None:
  68                         info = service.info()
  69                         if info is not None:
  70                                 event = info.getEvent(0)
  71
  72                 # FIXME only works if already playing a service
  73                 serviceref = ServiceReference(self.session.nav.getCurrentlyPlayingServiceReference())
  74
  75                 if event is None:
  76                         data = (int(time()), int(time() + 60), "unknown event", "", None)
  77                 else:
  78                         data = parseEvent(event)
  79
  80                 self.addTimer(RecordTimerEntry(serviceref, *data))
  81
  82         def addTimer(self, timer):
  83                 self.session.openWithCallback(self.finishedAdd, TimerEntry, timer)
  84
  85         def finishedEdit(self, answer):
  86                 print "finished edit"
  87                 if answer[0]:
  88                         print "Edited timer"
  89                         self.session.nav.RecordTimer.timeChanged(answer[1])
  90                         self.fillTimerList()
  91                 else:
  92                         print "Timeredit aborted"
  93
  94         def finishedAdd(self, answer):
  95                 print "finished add"
  96                 if answer[0]:
  97                         entry = answer[1]
  98                         self.session.nav.RecordTimer.record(entry)
  99                         self.fillTimerList()
 100                 else:
 101                         print "Timeredit aborted"
 102
 103         def leave(self):
 104                 self.session.nav.RecordTimer.saveTimer()
 105                 self.session.nav.RecordTimer.on_state_change.remove(self.onStateChange)
 106                 self.close()
 107
 108         def onStateChange(self, entry):
 109                 self.refill()