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 from Components.TimerSanityCheck import TimerSanityCheck
  14
  15 class TimerEditList(Screen):
  16         def __init__(self, session):
  17                 Screen.__init__(self, session)
  18
  19                 list = [ ]
  20                 self.list = list
  21                 self.fillTimerList()
  22
  23                 self["timerlist"] = TimerList(list)
  24
  25                 self["key_red"] = Button(_("Delete"))
  26                 self["key_green"] = Button(_("Add"))
  27                 self["key_yellow"] = Button("")
  28                 self["key_blue"] = Button(_("Cleanup"))
  29
  30                 self["actions"] = ActionMap(["OkCancelActions", "DirectionActions", "ShortcutActions", "TimerEditActions"],
  31                         {
  32                                 "ok": self.openEdit,
  33                                 "cancel": self.leave,
  34                                 "red": self.removeTimer,
  35                                 "green": self.addCurrentTimer,
  36                                 "blue": self.cleanupQuestion,
  37                                 "yellow": self.toggleDisabledState,
  38                                 "log": self.showLog,
  39                                 "left": self.left,
  40                                 "right": self.right,
  41                                 "up": self.up,
  42                                 "down": self.down
  43                         }, -1)
  44                 self.session.nav.RecordTimer.on_state_change.append(self.onStateChange)
  45                 self.onShown.append(self.updateState)
  46
  47         def up(self):
  48                 self["timerlist"].instance.moveSelection(self["timerlist"].instance.moveUp)
  49                 self.updateState()
  50
  51         def down(self):
  52                 self["timerlist"].instance.moveSelection(self["timerlist"].instance.moveDown)
  53                 self.updateState()
  54
  55         def left(self):
  56                 self["timerlist"].instance.moveSelection(self["timerlist"].instance.pageUp)
  57                 self.updateState()
  58
  59         def right(self):
  60                 self["timerlist"].instance.moveSelection(self["timerlist"].instance.pageDown)
  61                 self.updateState()
  62
  63         def toggleDisabledState(self):
  64                 self["timerlist"].getCurrent()[0].disabled = not self["timerlist"].getCurrent()[0].disabled
  65                 self.updateState()
  66                 self.refill()
  67
  68         def updateState(self):
  69                 if len(self.list) > 0:
  70                         if self["timerlist"].getCurrent()[0].disabled:
  71                                 self["key_yellow"].setText(_("Enable"))
  72                         else:
  73                                 self["key_yellow"].setText(_("Disable"))
  74                         self["key_yellow"].instance.invalidate()
  75
  76         def fillTimerList(self):
  77                 del self.list[:]
  78
  79                 for timer in self.session.nav.RecordTimer.timer_list:
  80                         self.list.append(TimerEntryComponent(timer, processed=False))
  81
  82                 for timer in self.session.nav.RecordTimer.processed_timers:
  83                         self.list.append(TimerEntryComponent(timer, processed=True))
  84
  85         def showLog(self):
  86                 self.session.openWithCallback(self.finishedEdit, TimerLog, self["timerlist"].getCurrent()[0])
  87
  88         def openEdit(self):
  89                 self.session.openWithCallback(self.finishedEdit, TimerEntry, self["timerlist"].getCurrent()[0])
  90                 #self.session.open(TimerEdit, self["timerlist"].getCurrent()[0])
  91
  92         def cleanupQuestion(self):
  93                 self.session.openWithCallback(self.cleanupTimer, MessageBox, _("Really delete done timers?"))
  94
  95         def cleanupTimer(self, delete):
  96                 if delete:
  97                         self.session.nav.RecordTimer.cleanup()
  98                         self.refill()
  99
 100         def removeTimer(self):
 101                 list = self["timerlist"]
 102                 currentIndex = list.getCurrentIndex()
 103                 list.moveDown()
 104                 if list.getCurrentIndex() == currentIndex:
 105                         currentIndex -= 1
 106                         list.moveToIndex(currentIndex)
 107                 self.session.nav.RecordTimer.removeEntry(list.getCurrent()[0])
 108                 self.refill()
 109
 110         def refill(self):
 111                 self.fillTimerList()
 112                 self["timerlist"].invalidate()
 113
 114         def addCurrentTimer(self):
 115                 event = None
 116                 service = self.session.nav.getCurrentService()
 117                 if service is not None:
 118                         info = service.info()
 119                         if info is not None:
 120                                 event = info.getEvent(0)
 121
 122                 # FIXME only works if already playing a service
 123                 serviceref = ServiceReference(self.session.nav.getCurrentlyPlayingServiceReference())
 124
 125                 if event is None:
 126                         data = (int(time()), int(time() + 60), "unknown event", "", None)
 127                 else:
 128                         data = parseEvent(event)
 129
 130                 self.addTimer(RecordTimerEntry(serviceref, *data))
 131
 132         def addTimer(self, timer):
 133                 self.session.openWithCallback(self.finishedAdd, TimerEntry, timer)
 134
 135         def finishedEdit(self, answer):
 136                 print "finished edit"
 137
 138                 if answer[0]:
 139                         print "Edited timer"
 140                         if not TimerSanityCheck(self.session.nav.RecordTimer.timer_list, answer[1]).check():
 141                                 print "Sanity check failed"
 142                         else:
 143                                 print "Sanity check passed"
 144                         self.session.nav.RecordTimer.timeChanged(answer[1])
 145                         self.fillTimerList()
 146                 else:
 147                         print "Timeredit aborted"
 148
 149         def finishedAdd(self, answer):
 150                 print "finished add"
 151                 if answer[0]:
 152                         if not TimerSanityCheck(self.session.nav.RecordTimer.timer_list, answer[1]).check():
 153                                 print "Sanity check failed"
 154                         else:
 155                                 print "Sanity check passed"
 156                         entry = answer[1]
 157                         self.session.nav.RecordTimer.record(entry)
 158                         self.fillTimerList()
 159                 else:
 160                         print "Timeredit aborted"
 161
 162         def leave(self):
 163                 self.session.nav.RecordTimer.saveTimer()
 164                 self.session.nav.RecordTimer.on_state_change.remove(self.onStateChange)
 165                 self.close()
 166
 167         def onStateChange(self, entry):
 168                 self.refill()