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from Screen import Screen
from Components.config import config, ConfigClock
from Components.Button import Button
from Components.Pixmap import Pixmap
from Components.Label import Label
from Components.EpgList import EPGList, EPG_TYPE_SINGLE, EPG_TYPE_SIMILAR, EPG_TYPE_MULTI
from Components.ActionMap import ActionMap
from Components.TimerSanityCheck import TimerSanityCheck
from Components.UsageConfig import preferredTimerPath
from Components.Sources.ServiceEvent import ServiceEvent
from Components.Sources.Event import Event
from Screens.TimerEdit import TimerSanityConflict
from Screens.EventView import EventViewSimple
from Screens.MessageBox import MessageBox
from TimeDateInput import TimeDateInput
from enigma import eServiceReference
from RecordTimer import RecordTimerEntry, parseEvent, AFTEREVENT
from TimerEntry import TimerEntry
from ServiceReference import ServiceReference
from time import localtime, time
mepg_config_initialized = False
class EPGSelection(Screen):
EMPTY = 0
ADD_TIMER = 1
REMOVE_TIMER = 2
ZAP = 1
def __init__(self, session, service, zapFunc=None, eventid=None, bouquetChangeCB=None, serviceChangeCB=None):
Screen.__init__(self, session)
self.bouquetChangeCB = bouquetChangeCB
self.serviceChangeCB = serviceChangeCB
self.ask_time = -1 #now
self["key_red"] = Button("")
self.closeRecursive = False
self.saved_title = None
self["Service"] = ServiceEvent()
self["Event"] = Event()
if isinstance(service, str) and eventid != None:
self.type = EPG_TYPE_SIMILAR
self["key_yellow"] = Button()
self["key_blue"] = Button()
self["key_red"] = Button()
self.currentService=service
self.eventid = eventid
self.zapFunc = None
elif isinstance(service, eServiceReference) or isinstance(service, str):
self.type = EPG_TYPE_SINGLE
self["key_yellow"] = Button()
self["key_blue"] = Button()
self.currentService=ServiceReference(service)
self.zapFunc = None
self.sort_type = 0
self.setSortDescription()
else:
self.skinName = "EPGSelectionMulti"
self.type = EPG_TYPE_MULTI
self["key_yellow"] = Button(_("Prev"))
self["key_blue"] = Button(_("Next"))
self["now_button"] = Pixmap()
self["next_button"] = Pixmap()
self["more_button"] = Pixmap()
self["now_button_sel"] = Pixmap()
self["next_button_sel"] = Pixmap()
self["more_button_sel"] = Pixmap()
self["now_text"] = Label()
self["next_text"] = Label()
self["more_text"] = Label()
self["date"] = Label()
self.services = service
self.zapFunc = zapFunc
self["key_green"] = Button(_("Add timer"))
self.key_green_choice = self.ADD_TIMER
self.key_red_choice = self.EMPTY
self["list"] = EPGList(type = self.type, selChangedCB = self.onSelectionChanged, timer = session.nav.RecordTimer)
self["actions"] = ActionMap(["EPGSelectActions", "OkCancelActions"],
{
"cancel": self.closeScreen,
"ok": self.eventSelected,
"timerAdd": self.timerAdd,
"yellow": self.yellowButtonPressed,
"blue": self.blueButtonPressed,
"info": self.infoKeyPressed,
"red": self.zapTo,
"input_date_time": self.enterDateTime,
"nextBouquet": self.nextBouquet, # just used in multi epg yet
"prevBouquet": self.prevBouquet, # just used in multi epg yet
"nextService": self.nextService, # just used in single epg yet
"prevService": self.prevService, # just used in single epg yet
})
self["actions"].csel = self
self.onLayoutFinish.append(self.onCreate)
def nextBouquet(self):
if self.bouquetChangeCB:
self.bouquetChangeCB(1, self)
def prevBouquet(self):
if self.bouquetChangeCB:
self.bouquetChangeCB(-1, self)
def nextService(self):
if self.serviceChangeCB:
self.serviceChangeCB(1, self)
def prevService(self):
if self.serviceChangeCB:
self.serviceChangeCB(-1, self)
def enterDateTime(self):
if self.type == EPG_TYPE_MULTI:
global mepg_config_initialized
if not mepg_config_initialized:
config.misc.prev_mepg_time=ConfigClock(default = time())
mepg_config_initialized = True
self.session.openWithCallback(self.onDateTimeInputClosed, TimeDateInput, config.misc.prev_mepg_time )
def onDateTimeInputClosed(self, ret):
if len(ret) > 1:
if ret[0]:
self.ask_time=ret[1]
self["list"].fillMultiEPG(self.services, ret[1])
def closeScreen(self):
self.close(self.closeRecursive)
def infoKeyPressed(self):
cur = self["list"].getCurrent()
event = cur[0]
service = cur[1]
if event is not None:
if self.type != EPG_TYPE_SIMILAR:
self.session.open(EventViewSimple, event, service, self.eventViewCallback, self.openSimilarList)
else:
self.session.open(EventViewSimple, event, service, self.eventViewCallback)
def openSimilarList(self, eventid, refstr):
self.session.open(EPGSelection, refstr, None, eventid)
def setServices(self, services):
self.services = services
self.onCreate()
def setService(self, service):
self.currentService = service
self.onCreate()
#just used in multipeg
def onCreate(self):
l = self["list"]
l.recalcEntrySize()
if self.type == EPG_TYPE_MULTI:
l.fillMultiEPG(self.services, self.ask_time)
l.moveToService(self.session.nav.getCurrentlyPlayingServiceReference())
elif self.type == EPG_TYPE_SINGLE:
service = self.currentService
self["Service"].newService(service.ref)
if self.saved_title is None:
self.saved_title = self.instance.getTitle()
title = self.saved_title + ' - ' + service.getServiceName()
self.instance.setTitle(title)
l.fillSingleEPG(service)
else:
l.fillSimilarList(self.currentService, self.eventid)
def eventViewCallback(self, setEvent, setService, val):
l = self["list"]
old = l.getCurrent()
if val == -1:
self.moveUp()
elif val == +1:
self.moveDown()
cur = l.getCurrent()
if self.type == EPG_TYPE_MULTI and cur[0] is None and cur[1].ref != old[1].ref:
self.eventViewCallback(setEvent, setService, val)
else:
setService(cur[1])
setEvent(cur[0])
def zapTo(self): # just used in multiepg
if self.zapFunc and self.key_red_choice == self.ZAP:
lst = self["list"]
count = lst.getCurrentChangeCount()
if count == 0:
self.closeRecursive = True
ref = lst.getCurrent()[1]
self.zapFunc(ref.ref)
def eventSelected(self):
self.infoKeyPressed()
def yellowButtonPressed(self):
if self.type == EPG_TYPE_MULTI:
self["list"].updateMultiEPG(-1)
elif self.type == EPG_TYPE_SINGLE:
if self.sort_type == 0:
self.sort_type = 1
else:
self.sort_type = 0
self["list"].sortSingleEPG(self.sort_type)
self.setSortDescription()
def setSortDescription(self):
if self.sort_type == 1:
# TRANSLATORS: This must fit into the header button in the EPG-List
self["key_yellow"].setText(_("Sort Time"))
else:
# TRANSLATORS: This must fit into the header button in the EPG-List
self["key_yellow"].setText(_("Sort A-Z"))
def blueButtonPressed(self):
if self.type == EPG_TYPE_MULTI:
self["list"].updateMultiEPG(1)
def removeTimer(self, timer):
timer.afterEvent = AFTEREVENT.NONE
self.session.nav.RecordTimer.removeEntry(timer)
self["key_green"].setText(_("Add timer"))
self.key_green_choice = self.ADD_TIMER
def timerAdd(self):
cur = self["list"].getCurrent()
event = cur[0]
serviceref = cur[1]
if event is None or serviceref.getType() != eServiceReference.idDVB:
return
eventid = event.getEventId()
refstr = serviceref.ref.toString()
for timer in self.session.nav.RecordTimer.timer_list:
if timer.eit == eventid and timer.service_ref.ref.toString() == refstr:
cb_func = lambda ret : not ret or self.removeTimer(timer)
self.session.openWithCallback(cb_func, MessageBox, _("Do you really want to delete %s?") % event.getEventName())
break
else:
newEntry = RecordTimerEntry(serviceref, checkOldTimers = True, dirname = preferredTimerPath(), *parseEvent(event))
self.session.openWithCallback(self.finishedAdd, TimerEntry, newEntry)
def finishedAdd(self, answer):
print "finished add"
if answer[0]:
entry = answer[1]
simulTimerList = self.session.nav.RecordTimer.record(entry)
if simulTimerList is not None:
for x in simulTimerList:
if x.setAutoincreaseEnd(entry):
self.session.nav.RecordTimer.timeChanged(x)
simulTimerList = self.session.nav.RecordTimer.record(entry)
if simulTimerList is not None:
self.session.openWithCallback(self.finishSanityCorrection, TimerSanityConflict, simulTimerList)
self["key_green"].setText(_("Remove timer"))
self.key_green_choice = self.REMOVE_TIMER
else:
self["key_green"].setText(_("Add timer"))
self.key_green_choice = self.ADD_TIMER
print "Timeredit aborted"
def finishSanityCorrection(self, answer):
self.finishedAdd(answer)
def moveUp(self):
self["list"].moveUp()
def moveDown(self):
self["list"].moveDown()
def applyButtonState(self, state):
if state == 0:
self["now_button"].hide()
self["now_button_sel"].hide()
self["next_button"].hide()
self["next_button_sel"].hide()
self["more_button"].hide()
self["more_button_sel"].hide()
self["now_text"].hide()
self["next_text"].hide()
self["more_text"].hide()
self["key_red"].setText("")
else:
if state == 1:
self["now_button_sel"].show()
self["now_button"].hide()
else:
self["now_button"].show()
self["now_button_sel"].hide()
if state == 2:
self["next_button_sel"].show()
self["next_button"].hide()
else:
self["next_button"].show()
self["next_button_sel"].hide()
if state == 3:
self["more_button_sel"].show()
self["more_button"].hide()
else:
self["more_button"].show()
self["more_button_sel"].hide()
def onSelectionChanged(self):
cur = self["list"].getCurrent()
if cur is None:
if self.key_green_choice != self.EMPTY:
self["key_green"].setText("")
self.key_green_choice = self.EMPTY
if self.key_red_choice != self.EMPTY:
self["key_red"].setText("")
self.key_red_choice = self.EMPTY
return
event = cur[0]
self["Event"].newEvent(event)
if self.type == EPG_TYPE_MULTI:
count = self["list"].getCurrentChangeCount()
if self.ask_time != -1:
self.applyButtonState(0)
elif count > 1:
self.applyButtonState(3)
elif count > 0:
self.applyButtonState(2)
else:
self.applyButtonState(1)
days = [ _("Mon"), _("Tue"), _("Wed"), _("Thu"), _("Fri"), _("Sat"), _("Sun") ]
datestr = ""
if event is not None:
now = time()
beg = event.getBeginTime()
nowTime = localtime(now)
begTime = localtime(beg)
if nowTime[2] != begTime[2]:
datestr = '%s %d.%d.'%(days[begTime[6]], begTime[2], begTime[1])
else:
datestr = '%s %d.%d.'%(_("Today"), begTime[2], begTime[1])
self["date"].setText(datestr)
if cur[1] is None:
self["Service"].newService(None)
else:
self["Service"].newService(cur[1].ref)
if cur[1] is None or cur[1].getServiceName() == "":
if self.key_green_choice != self.EMPTY:
self["key_green"].setText("")
self.key_green_choice = self.EMPTY
if self.key_red_choice != self.EMPTY:
self["key_red"].setText("")
self.key_red_choice = self.EMPTY
return
elif self.key_red_choice != self.ZAP and self.type == EPG_TYPE_MULTI:
self["key_red"].setText("Zap")
self.key_red_choice = self.ZAP
serviceref = cur[1]
if event is None or serviceref.getType() != eServiceReference.idDVB:
if self.key_green_choice != self.EMPTY:
self["key_green"].setText("")
self.key_green_choice = self.EMPTY
return
eventid = event.getEventId()
refstr = serviceref.ref.toString()
isRecordEvent = False
for timer in self.session.nav.RecordTimer.timer_list:
if timer.eit == eventid and timer.service_ref.ref.toString() == refstr:
isRecordEvent = True
break
if isRecordEvent and self.key_green_choice != self.REMOVE_TIMER:
self["key_green"].setText(_("Remove timer"))
self.key_green_choice = self.REMOVE_TIMER
elif not isRecordEvent and self.key_green_choice != self.ADD_TIMER:
self["key_green"].setText(_("Add timer"))
self.key_green_choice = self.ADD_TIMER
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