From 9062e2e8234479445e6c06f8b873d7d866dc8492 Mon Sep 17 00:00:00 2001
From: Stefan Pluecken <stefan.pluecken@multimedia-labs.de>
Date: Mon, 2 Jan 2006 13:08:25 +0000
Subject: [PATCH 1/1] toggle between epg types with info

---
 data/keymap.xml                       |  1 +
 lib/python/Screens/EpgSelection.py    | 11 +++++++--
 lib/python/Screens/InfoBarGenerics.py | 34 +++++++++++++++++++++++++--
 3 files changed, 42 insertions(+), 4 deletions(-)

diff --git a/data/keymap.xml b/data/keymap.xml
index c6702857..221f1552 100644
--- a/data/keymap.xml
+++ b/data/keymap.xml
@@ -199,6 +199,7 @@
 		<key id="KEY_GREEN" mapto="timerAdd" flags="m" />
 		<key id="KEY_YELLOW" mapto="yellow" flags="m" />
 		<key id="KEY_BLUE" mapto="blue" flags="m" />
+		<key id="KEY_INFO" mapto="info" flags="m" />
 	</map>
 
 	<map context="EventViewActions">
diff --git a/lib/python/Screens/EpgSelection.py b/lib/python/Screens/EpgSelection.py
index 6f556003..9458e395 100644
--- a/lib/python/Screens/EpgSelection.py
+++ b/lib/python/Screens/EpgSelection.py
@@ -38,16 +38,23 @@ class EPGSelection(Screen):
 
 		self["actions"] = ChannelActionMap(["EPGSelectActions", "OkCancelActions"],
 			{
-				"cancel": self.close,
+				"cancel": self.closeClose,
 				"ok": self.eventSelected,
 				"timerAdd": self.timerAdd,
 				"yellow": self.yellowButtonPressed,
-				"blue": self.blueButtonPressed
+				"blue": self.blueButtonPressed,
+				"info": self.closeInfo
 			})
 		self["actions"].csel = self
 
 		self.onLayoutFinish.append(self.onCreate)
 
+	def closeClose(self):
+		self.close(False)
+		
+	def closeInfo(self):
+		self.close(True)
+
 	#just used in multipeg
 	def onCreate(self):
 		l = self["list"]
diff --git a/lib/python/Screens/InfoBarGenerics.py b/lib/python/Screens/InfoBarGenerics.py
index e3fa423f..393f6901 100644
--- a/lib/python/Screens/InfoBarGenerics.py
+++ b/lib/python/Screens/InfoBarGenerics.py
@@ -358,7 +358,7 @@ class InfoBarEPG:
 	def __init__(self):
 		self["EPGActions"] = HelpableActionMap(self, "InfobarEPGActions", 
 			{
-				"showEPGList": (self.showEPGList, _("show EPG...")),
+				"showEPGList": (self.openSingleServiceEPG, _("show EPG...")),
 			})
 
 	def showEPGList(self):
@@ -374,6 +374,36 @@ class InfoBarEPG:
 		else: #no bouquets so we open single epg
 			self.openSingleEPGSelector(self.session.nav.getCurrentlyPlayingServiceReference())
 
+	def bouquetEPGCallback(self, info):
+		if info:
+			self.openSingleServiceEPG()
+	
+	def singleEPGCallback(self, info):
+		if info:
+			self.showEPGList()
+			
+	def openSingleServiceEPG(self):
+		ref=self.session.nav.getCurrentlyPlayingServiceReference()
+		ptr=eEPGCache.getInstance()
+		if ptr.startTimeQuery(ref) != -1:
+			self.session.openWithCallback(self.singleEPGCallback, EPGSelection, ref)
+		else: # try to show now/next
+			print 'no epg for service', ref.toString()
+			try:
+				self.epglist = [ ]
+				service = self.session.nav.getCurrentService()
+				info = service.info()
+				ptr=info.getEvent(0)
+				if ptr:
+					self.epglist.append(ptr)
+				ptr=info.getEvent(1)
+				if ptr:
+					self.epglist.append(ptr)
+				if len(self.epglist) > 0:
+					self.session.open(EventView, self.epglist[0], ServiceReference(ref), self.eventViewCallback)
+			except:
+				pass	
+	
 	def openBouquetEPG(self, bouquet):
 		ptr=eEPGCache.getInstance()
 		services = [ ]
@@ -387,7 +417,7 @@ class InfoBarEPG:
 					continue
 				services.append(ServiceReference(service))
 		if len(services):
-			self.session.open(EPGSelection, services)
+			self.session.openWithCallback(self.bouquetEPGCallback, EPGSelection, services)
 
 	def openSingleEPGSelector(self, ref):
 		ptr=eEPGCache.getInstance()
-- 
2.30.2