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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 *
from Components.ActionMap import ActionMap
from Components.ScrollLabel import ScrollLabel
from Screens.EventView import EventViewSimple
from TimeDateInput import TimeDateInput
from enigma import eServiceReference
from Screens.FixedMenu import FixedMenu
from RecordTimer import RecordTimerEntry, parseEvent
from TimerEdit import TimerEditList
from TimerEntry import TimerEntry
from ServiceReference import ServiceReference
from time import localtime, time
import xml.dom.minidom
mepg_config_initialized = False
class EPGSelection(Screen):
def __init__(self, session, service, zapFunc=None, eventid=None, bouquetChangeCB=None):
Screen.__init__(self, session)
self.bouquetChangeCB = bouquetChangeCB
self.ask_time = -1 #now
self["key_red"] = Button("")
self.closeRecursive = False
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
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["list"] = EPGList(type = self.type, selChangedCB = self.onSelectionChanged, timer = self.session.nav.RecordTimer)
class ChannelActionMap(ActionMap):
def action(self, contexts, action):
return ActionMap.action(self, contexts, action)
self["actions"] = ChannelActionMap(["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,
"prevBouquet": self.prevBouquet
})
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 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()
#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)
elif self.type == EPG_TYPE_SINGLE:
l.fillSingleEPG(self.currentService)
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"].getText() == "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)
def blueButtonPressed(self):
if self.type == EPG_TYPE_MULTI:
self["list"].updateMultiEPG(1)
def timerAdd(self):
cur = self["list"].getCurrent()
event = cur[0]
serviceref = cur[1]
if event is None:
return
newEntry = RecordTimerEntry(serviceref, checkOldTimers = True, *parseEvent(event))
self.session.openWithCallback(self.timerEditFinished, TimerEntry, newEntry)
def timerEditFinished(self, answer):
if answer[0]:
self.session.nav.RecordTimer.record(answer[1])
else:
print "Timeredit aborted"
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["key_red"].setText("Zap")
self["now_button_sel"].show()
self["now_button"].hide()
else:
self["now_button"].show()
self["now_button_sel"].hide()
self["key_red"].setText("")
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):
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") ]
datastr = ""
event = self["list"].getCurrent()[0]
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)
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