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from Screen import Screen
from Components.ActionMap import ActionMap
from Components.Button import Button
from Components.Label import Label
from Components.ScrollLabel import ScrollLabel
from enigma import eServiceEventPtr, eEPGCachePtr, eEPGCache
from ServiceReference import ServiceReference
from RecordTimer import RecordTimerEntry, parseEvent
from TimerEntry import TimerEntry
from time import localtime, asctime
class EventViewBase:
def __init__(self, Event, Ref, callback=None):
self.cbFunc = callback
self.currentService=Ref
self.isRecording = len(Ref.ref.getPath())
self.event = Event
self["epg_description"] = ScrollLabel()
self["datetime"] = Label()
self["channel"] = Label()
self["duration"] = Label()
self["key_red"] = Button("")
if self.isRecording:
self["key_green"] = Button("")
else:
self["key_green"] = Button(_("Add timer"))
self["key_yellow"] = Button("")
self["key_blue"] = Button("")
self["actions"] = ActionMap(["OkCancelActions", "EventViewActions"],
{
"cancel": self.close,
"ok": self.close,
"pageUp": self.pageUp,
"pageDown": self.pageDown,
"prevEvent": self.prevEvent,
"nextEvent": self.nextEvent,
"timerAdd": self.timerAdd
})
self.onShown.append(self.onCreate)
def onCreate(self):
self.setEvent(self.event)
self.setService(self.currentService)
def prevEvent(self):
if self.cbFunc is not None:
self.cbFunc(self.setEvent, self.setService, -1)
def nextEvent(self):
if self.cbFunc is not None:
self.cbFunc(self.setEvent, self.setService, +1)
def timerAdd(self):
if not self.isRecording:
newEntry = RecordTimerEntry(self.currentService, *parseEvent(self.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 setService(self, service):
self.currentService=service
if self.isRecording:
self["channel"].setText(_("Recording"))
else:
name = self.currentService.getServiceName()
if name is not None:
self["channel"].setText(name)
else:
self["channel"].setText(_("unknown service"))
def sort_func(self,x,y):
if x[1] < y[1]:
return -1
elif x[1] == y[1]:
return 0
else:
return 1
def setEvent(self, event):
self.event = event
id = event.getEventId()
refstr = str(self.currentService)
epgcache = eEPGCache.getInstance()
text = event.getEventName()
short = event.getShortDescription()
ext = event.getExtendedDescription()
if len(short) > 0 and short != text:
text = text + '\n\n' + short
if len(ext) > 0:
if len(text) > 0:
text = text + '\n\n'
text = text + ext
# search similar broadcastings
ret = epgcache.search(('NB', 100, eEPGCache.SIMILAR_BROADCASTINGS_SEARCH, refstr, id))
if ret is not None:
text += '\n\n' + _('Similar broadcasts:')
ret.sort(self.sort_func)
for x in ret:
t = localtime(x[1])
text += '\n%d.%d.%d, %02d:%02d - %s'%(t[2], t[1], t[0], t[3], t[4], x[0])
self.setTitle(event.getEventName())
self["epg_description"].setText(text)
self["datetime"].setText(event.getBeginTimeString())
self["duration"].setText(_("%d min")%(event.getDuration()/60))
def pageUp(self):
self["epg_description"].pageUp()
def pageDown(self):
self["epg_description"].pageDown()
class EventViewSimple(Screen, EventViewBase):
def __init__(self, session, Event, Ref, callback=None):
Screen.__init__(self, session)
self.skinName = "EventView"
EventViewBase.__init__(self, Event, Ref, callback)
class EventViewEPGSelect(Screen, EventViewBase):
def __init__(self, session, Event, Ref, callback=None, singleEPGCB=None, multiEPGCB=None):
Screen.__init__(self, session)
self.skinName = "EventView"
EventViewBase.__init__(self, Event, Ref, callback)
self["key_yellow"].setText(_("Single EPG"))
self["key_blue"].setText(_("Multi EPG"))
self["epgactions"] = ActionMap(["EventViewEPGActions"],
{
"openSingleServiceEPG": singleEPGCB,
"openMultiServiceEPG": multiEPGCB
})
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