From 1109344c9409572f9829e46971b71a7fe1d3c8cc Mon Sep 17 00:00:00 2001
From: Andreas Monzner <andreas.monzner@multimedia-labs.de>
Date: Sun, 22 Jul 2007 17:38:25 +0000
Subject: show event information of current selected event in channelselection

---
 lib/python/Components/Converter/ClockToText.py | 12 ++++++++++++
 lib/python/Components/Converter/EventName.py   |  2 +-
 lib/python/Components/ServiceList.py           | 15 +++++++++++++++
 lib/python/Components/Sources/Makefile.am      |  2 +-
 4 files changed, 29 insertions(+), 2 deletions(-)

(limited to 'lib/python/Components')

diff --git a/lib/python/Components/Converter/ClockToText.py b/lib/python/Components/Converter/ClockToText.py
index 5cc709f2..65e431bc 100644
--- a/lib/python/Components/Converter/ClockToText.py
+++ b/lib/python/Components/Converter/ClockToText.py
@@ -7,6 +7,7 @@ class ClockToText(Converter, object):
 	WITH_SECONDS = 1
 	IN_MINUTES = 2
 	DATE = 3
+	FORMAT = 4
 	
 	# add: date, date as string, weekday, ... 
 	# (whatever you need!)
@@ -19,6 +20,9 @@ class ClockToText(Converter, object):
 			self.type = self.IN_MINUTES
 		elif type == "Date":
 			self.type = self.DATE
+		elif type.find("Format") != -1:
+			self.type = self.FORMAT
+			self.fmt_string = type[7:]
 		else:
 			self.type = self.DEFAULT
 
@@ -40,6 +44,14 @@ class ClockToText(Converter, object):
 			return "%02d:%02d" % (t.tm_hour, t.tm_min)
 		elif self.type == self.DATE:
 			return strftime("%A %B %d, %Y", t)
+		elif self.type == self.FORMAT:
+			spos = self.fmt_string.find('%')
+			if spos > 0:
+				s1 = self.fmt_string[:spos]
+				s2 = strftime(self.fmt_string[spos:], t)
+				return str(s1+s2)
+			else:
+				return strftime(self.fmt_string, t)
 		else:
 			return "???"
 
diff --git a/lib/python/Components/Converter/EventName.py b/lib/python/Components/Converter/EventName.py
index 051e1ea5..b1ec62d0 100644
--- a/lib/python/Components/Converter/EventName.py
+++ b/lib/python/Components/Converter/EventName.py
@@ -22,7 +22,7 @@ class EventName(Converter, object):
 	def getText(self):
 		event = self.source.event
 		if event is None:
-			return "N/A"
+			return ""
 			
 		if self.type == self.NAME:
 			return event.getEventName()
diff --git a/lib/python/Components/ServiceList.py b/lib/python/Components/ServiceList.py
index a113eb9b..4a27c768 100644
--- a/lib/python/Components/ServiceList.py
+++ b/lib/python/Components/ServiceList.py
@@ -41,6 +41,19 @@ class ServiceList(HTMLComponent, GUIComponent):
 
 		self.root = None
 		self.mode = self.MODE_NORMAL
+		self.onSelectionChanged = [ ]
+
+	def connectSelChanged(self, fnc):
+		if not fnc in self.onSelectionChanged:
+			self.onSelectionChanged.append(fnc)
+
+	def disconnectSelChanged(self, fnc):
+		if fnc in self.onSelectionChanged:
+			self.onSelectionChanged.remove(fnc)
+
+	def selectionChanged(self):
+		for x in self.onSelectionChanged:
+			x()
 
 	def setCurrent(self, ref):
 		self.l.setCurrent(ref)
@@ -93,6 +106,7 @@ class ServiceList(HTMLComponent, GUIComponent):
 	def postWidgetCreate(self, instance):
 		instance.setWrapAround(True)
 		instance.setContent(self.l)
+		instance.selectionChanged.get().append(self.selectionChanged)
 		self.setMode(self.mode)
 
 	def getRoot(self):
@@ -122,6 +136,7 @@ class ServiceList(HTMLComponent, GUIComponent):
 		self.l.setRoot(root, justSet)
 		if not justSet:
 			self.l.sort()
+		self.selectionChanged()
 
 	def removeCurrent(self):
 		self.l.removeCurrent()
diff --git a/lib/python/Components/Sources/Makefile.am b/lib/python/Components/Sources/Makefile.am
index 2e0dd449..43efcf5c 100644
--- a/lib/python/Components/Sources/Makefile.am
+++ b/lib/python/Components/Sources/Makefile.am
@@ -3,4 +3,4 @@ installdir = $(LIBDIR)/enigma2/python/Components/Sources
 install_PYTHON = \
 	__init__.py Clock.py EventInfo.py Source.py List.py CurrentService.py \
 	FrontendStatus.py Boolean.py Config.py ServiceList.py RdsDecoder.py StreamService.py \
-	StaticText.py CanvasSource.py
+	StaticText.py CanvasSource.py ServiceEvent.py
-- 
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