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from Screen import Screen
from Components.ActionMap import ActionMap
from Components.Label import Label
from Components.ScrollLabel import ScrollLabel
from enigma import eWidget, eServiceEventPtr, eLabel
class EventView(Screen):
def __init__(self, session, Event, callback=None):
Screen.__init__(self, session)
self.cbFunc = callback
self["epg_description"] = ScrollLabel()
self["datetime"] = Label()
self["channel"] = Label()
self["duration"] = Label()
self["actions"] = ActionMap(["OkCancelActions", "EventViewActions"],
{
"cancel": self.close,
"ok": self.close,
"pageUp": self.pageUp,
"pageDown": self.pageDown,
"prevEvent": self.prevEvent,
"nextEvent": self.nextEvent
})
self.setEvent(Event)
def prevEvent(self):
if self.cbFunc is not None:
self.cbFunc(self.setEvent, -1)
def nextEvent(self):
if self.cbFunc is not None:
self.cbFunc(self.setEvent, +1)
def setEvent(self, event):
text = event.getShortDescription()
if len(text) > 0:
text = text + '\n\n'
text = text + event.getExtendedDescription()
self["epg_description"].setText(text)
self["datetime"].setText(event.getBeginTimeString())
self["channel"].setText("Unknown Service")
self["duration"].setText("%d min"%(event.getDuration()/60))
def pageUp(self):
self["epg_description"].pageUp()
def pageDown(self):
self["epg_description"].pageDown()
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