show similar broadcastings deferred in eventview

when similar broascastings are avail now it is possible to open a epglist with all similar broadcastings (via red button)

1 files changed, 42 insertions, 22 deletions

diff --git a/lib/python/Screens/EventView.py b/lib/python/Screens/EventView.py
index 86947461..56a9e02c 100644
--- a/lib/python/Screens/EventView.py
+++ b/lib/python/Screens/EventView.py
@@ -3,14 +3,15 @@ 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 enigma import eServiceEventPtr, eEPGCachePtr, eEPGCache, eTimer
 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):
+	def __init__(self, Event, Ref, callback=None, similarEPGCB=None):
+		self.similarEPGCB = similarEPGCB
 		self.cbFunc = callback
 		self.currentService=Ref
 		self.isRecording = len(Ref.ref.getPath())
@@ -20,6 +21,11 @@ class EventViewBase:
 		self["channel"] = Label()
 		self["duration"] = Label()
 		self["key_red"] = Button("")
+		if similarEPGCB is not None:
+			self.SimilarBroadcastTimer = eTimer()
+			self.SimilarBroadcastTimer.timeout.get().append(self.getSimilarEvents)
+		else:
+			self.SimilarBroadcastTimer = None
 		if self.isRecording:
 			self["key_green"] = Button("")
 		else:
@@ -34,7 +40,8 @@ class EventViewBase:
 				"pageDown": self.pageDown,
 				"prevEvent": self.prevEvent,
 				"nextEvent": self.nextEvent,
-				"timerAdd": self.timerAdd
+				"timerAdd": self.timerAdd,
+				"openSimilarList": self.openSimilarList
 			})
 		self.onShown.append(self.onCreate)
 
@@ -62,7 +69,6 @@ class EventViewBase:
 			print "Timeredit aborted"
 
 	def setService(self, service):
-		
 		self.currentService=service
 		if self.isRecording:
 			self["channel"].setText(_("Recording"))
@@ -83,10 +89,6 @@ class EventViewBase:
 
 	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()
@@ -97,19 +99,13 @@ class EventViewBase:
 				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))
+		self["key_red"].setText("")
+		if self.SimilarBroadcastTimer is not None:
+			self.SimilarBroadcastTimer.start(400,True)
 
 	def pageUp(self):
 		self["epg_description"].pageUp()
@@ -117,21 +113,45 @@ class EventViewBase:
 	def pageDown(self):
 		self["epg_description"].pageDown()
 
+	def getSimilarEvents(self):
+	 # search similar broadcastings
+		refstr = str(self.currentService)
+		id = self.event.getEventId()
+		epgcache = eEPGCache.getInstance()
+		ret = epgcache.search(('NB', 100, eEPGCache.SIMILAR_BROADCASTINGS_SEARCH, refstr, id))
+		if ret is not None:
+			descr = self["epg_description"]
+			text = descr.getText()
+			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])
+			descr.setText(text)
+			self["key_red"].setText(_("Similar"))
+
+	def openSimilarList(self):
+		if self.similarEPGCB is not None:
+			id = self.event and self.event.getEventId()
+			refstr = str(self.currentService)
+			if id is not None:
+				self.similarEPGCB(id, refstr)
+
 class EventViewSimple(Screen, EventViewBase):
-	def __init__(self, session, Event, Ref, callback=None):
+	def __init__(self, session, Event, Ref, callback=None, similarEPGCB=None):
 		Screen.__init__(self, session)
 		self.skinName = "EventView"
-		EventViewBase.__init__(self, Event, Ref, callback)
+		EventViewBase.__init__(self, Event, Ref, callback, similarEPGCB)
 
 class EventViewEPGSelect(Screen, EventViewBase):
-	def __init__(self, session, Event, Ref, callback=None, singleEPGCB=None, multiEPGCB=None):
+	def __init__(self, session, Event, Ref, callback=None, singleEPGCB=None, multiEPGCB=None, similarEPGCB=None):
 		Screen.__init__(self, session)
 		self.skinName = "EventView"
-		EventViewBase.__init__(self, Event, Ref, callback)
+		EventViewBase.__init__(self, Event, Ref, callback, similarEPGCB)
 		self["key_yellow"].setText(_("Single EPG"))
 		self["key_blue"].setText(_("Multi EPG"))
 		self["epgactions"] = ActionMap(["EventViewEPGActions"],
 			{
 				"openSingleServiceEPG": singleEPGCB,
-				"openMultiServiceEPG": multiEPGCB
+				"openMultiServiceEPG": multiEPGCB,
 			})