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 Screens.MessageBox import MessageBox
   8 from TimerEntry import TimerEntry, TimerLog
   9 from RecordTimer import RecordTimerEntry, parseEvent
  10 from time import *
  11 from ServiceReference import ServiceReference
  12 from Components.config import *
  13
  14 class TimerEditList(Screen):
  15         def __init__(self, session):
  16                 Screen.__init__(self, session)
  17
  18                 list = [ ]
  19                 self.list = list
  20                 self.fillTimerList()
  21
  22                 self["timerlist"] = TimerList(list)
  23
  24                 self["key_red"] = Button(_("Delete"))
  25                 self["key_green"] = Button(_("Add"))
  26                 self["key_yellow"] = Button("")
  27                 self["key_blue"] = Button(_("Cleanup"))
  28
  29                 self["actions"] = ActionMap(["OkCancelActions", "DirectionActions", "ShortcutActions", "TimerEditActions"],
  30                         {
  31                                 "ok": self.openEdit,
  32                                 "cancel": self.leave,
  33                                 "red": self.removeTimer,
  34                                 "green": self.addCurrentTimer,
  35                                 "blue": self.cleanupQuestion,
  36                                 "yellow": self.toggleDisabledState,
  37                                 "log": self.showLog,
  38                                 "left": self.left,
  39                                 "right": self.right,
  40                                 "up": self.up,
  41                                 "down": self.down
  42                         }, -1)
  43                 self.session.nav.RecordTimer.on_state_change.append(self.onStateChange)
  44                 self.onShown.append(self.updateState)
  45
  46         def up(self):
  47                 self["timerlist"].instance.moveSelection(self["timerlist"].instance.moveUp)
  48                 self.updateState()
  49
  50         def down(self):
  51                 self["timerlist"].instance.moveSelection(self["timerlist"].instance.moveDown)
  52                 self.updateState()
  53
  54         def left(self):
  55                 self["timerlist"].instance.moveSelection(self["timerlist"].instance.pageUp)
  56                 self.updateState()
  57
  58         def right(self):
  59                 self["timerlist"].instance.moveSelection(self["timerlist"].instance.pageDown)
  60                 self.updateState()
  61
  62         def toggleDisabledState(self):
  63                 self["timerlist"].getCurrent()[0].disabled = not self["timerlist"].getCurrent()[0].disabled
  64                 self.updateState()
  65                 self.refill()
  66
  67         def updateState(self):
  68                 if len(self.list) > 0:
  69                         if self["timerlist"].getCurrent()[0].disabled:
  70                                 self["key_yellow"].setText(_("Enable"))
  71                         else:
  72                                 self["key_yellow"].setText(_("Disable"))
  73                         self["key_yellow"].instance.invalidate()
  74
  75         def fillTimerList(self):
  76                 del self.list[:]
  77
  78                 for timer in self.session.nav.RecordTimer.timer_list:
  79                         self.list.append(TimerEntryComponent(timer, processed=False))
  80
  81                 for timer in self.session.nav.RecordTimer.processed_timers:
  82                         self.list.append(TimerEntryComponent(timer, processed=True))
  83
  84         def showLog(self):
  85                 self.session.openWithCallback(self.finishedEdit, TimerLog, self["timerlist"].getCurrent()[0])
  86
  87         def openEdit(self):
  88                 self.session.openWithCallback(self.finishedEdit, TimerEntry, self["timerlist"].getCurrent()[0])
  89                 #self.session.open(TimerEdit, self["timerlist"].getCurrent()[0])
  90
  91         def cleanupQuestion(self):
  92                 self.session.openWithCallback(self.cleanupTimer, MessageBox, _("Really delete done timers?"))
  93
  94         def cleanupTimer(self, delete):
  95                 if delete:
  96                         self.session.nav.RecordTimer.cleanup()
  97                         self.refill()
  98
  99         def removeTimer(self):
 100                 list = self["timerlist"]
 101                 currentIndex = list.getCurrentIndex()
 102                 list.moveDown()
 103                 if list.getCurrentIndex() == currentIndex:
 104                         currentIndex -= 1
 105                         list.moveToIndex(currentIndex)
 106                 self.session.nav.RecordTimer.removeEntry(list.getCurrent()[0])
 107                 self.refill()
 108
 109         def refill(self):
 110                 self.fillTimerList()
 111                 self["timerlist"].invalidate()
 112
 113         def addCurrentTimer(self):
 114                 event = None
 115                 service = self.session.nav.getCurrentService()
 116                 if service is not None:
 117                         info = service.info()
 118                         if info is not None:
 119                                 event = info.getEvent(0)
 120
 121                 # FIXME only works if already playing a service
 122                 serviceref = ServiceReference(self.session.nav.getCurrentlyPlayingServiceReference())
 123
 124                 if event is None:
 125                         data = (int(time()), int(time() + 60), "unknown event", "", None)
 126                 else:
 127                         data = parseEvent(event)
 128
 129                 self.addTimer(RecordTimerEntry(serviceref, *data))
 130
 131         def addTimer(self, timer):
 132                 self.session.openWithCallback(self.finishedAdd, TimerEntry, timer)
 133
 134         def finishedEdit(self, answer):
 135                 print "finished edit"
 136                 if answer[0]:
 137                         print "Edited timer"
 138                         self.session.nav.RecordTimer.timeChanged(answer[1])
 139                         self.fillTimerList()
 140                 else:
 141                         print "Timeredit aborted"
 142
 143         def finishedAdd(self, answer):
 144                 print "finished add"
 145                 if answer[0]:
 146                         entry = answer[1]
 147                         self.session.nav.RecordTimer.record(entry)
 148                         self.fillTimerList()
 149                 else:
 150                         print "Timeredit aborted"
 151
 152         def leave(self):
 153                 self.session.nav.RecordTimer.saveTimer()
 154                 self.session.nav.RecordTimer.on_state_change.remove(self.onStateChange)
 155                 self.close()
 156
 157         def onStateChange(self, entry):
 158                 self.refill()