From 3f8e26212c4bcca56462f09b50a681f1526e1a7c Mon Sep 17 00:00:00 2001
From: Stefan Pluecken <stefan.pluecken@multimedia-labs.de>
Date: Tue, 2 May 2006 23:07:07 +0000
Subject: [PATCH] use ChoiceBox for audio selection (audio tracks are now
 sorted by description)

---
 lib/python/Screens/AudioSelection.py  |  0
 lib/python/Screens/InfoBarGenerics.py | 35 +++++++++++++++++++++++++--
 lib/python/Screens/Makefile.am        |  2 +-
 lib/python/Screens/__init__.py        |  2 +-
 4 files changed, 35 insertions(+), 4 deletions(-)
 delete mode 100644 lib/python/Screens/AudioSelection.py

diff --git a/lib/python/Screens/AudioSelection.py b/lib/python/Screens/AudioSelection.py
deleted file mode 100644
index e69de29b..00000000
diff --git a/lib/python/Screens/InfoBarGenerics.py b/lib/python/Screens/InfoBarGenerics.py
index 788a67b1..1b56e430 100644
--- a/lib/python/Screens/InfoBarGenerics.py
+++ b/lib/python/Screens/InfoBarGenerics.py
@@ -1148,7 +1148,7 @@ class InfoBarInstantRecord:
 		else:
 			self.session.openWithCallback(self.recordQuestionCallback, ChoiceBox, title=_("Start recording?"), list=[(_("add recording (indefinitely)"), "indefinitely"), (_("add recording (stop after current event)"), "event"), (_("add recording (enter recording duration)"), "manualduration"),(_("don't record"), "no")])
 
-from Screens.AudioSelection import AudioSelection
+from Tools.ISO639 import LanguageCodes
 
 class InfoBarAudioSelection:
 	def __init__(self):
@@ -1160,9 +1160,40 @@ class InfoBarAudioSelection:
 	def audioSelection(self):
 		service = self.session.nav.getCurrentService()
 		audio = service.audioTracks()
+		self.audio = audio
 		n = audio.getNumberOfTracks()
 		if n > 0:
-			self.session.open(AudioSelection, audio)
+			tlist = []
+			for x in range(n):
+				i = audio.getTrackInfo(x)
+				language = i.getLanguage()
+				description = i.getDescription();
+	
+				if len(language) == 3:
+					if language in LanguageCodes:
+						language = LanguageCodes[language][0]
+	
+				if len(description):
+					description += " (" + language + ")"
+				else:
+					description = language
+	
+				tlist.append((description, x))
+			
+			selectedAudio = tlist[0][1]
+			tlist.sort(lambda x,y : cmp(x[0], y[0]))
+			selection = 0
+			for x in tlist:
+				if x[1] != selectedAudio:
+					selection += 1
+				else:
+					break
+			
+			self.session.openWithCallback(self.audioSelected, ChoiceBox, title=_("Select audio track"), list = tlist, selection = selection)
+
+	def audioSelected(self, audio):
+		if audio is not None:
+			self.audio.selectTrack(audio[1])
 
 class InfoBarSubserviceSelection:
 	def __init__(self):
diff --git a/lib/python/Screens/Makefile.am b/lib/python/Screens/Makefile.am
index a0ec450f..06571d81 100644
--- a/lib/python/Screens/Makefile.am
+++ b/lib/python/Screens/Makefile.am
@@ -6,7 +6,7 @@ install_PYTHON = \
 	MovieSelection.py Setup.py About.py HarddiskSetup.py FixedMenu.py \
 	Satconfig.py ScanSetup.py NetworkSetup.py Ci.py TimerEntry.py Volume.py \
 	EpgSelection.py EventView.py Mute.py Standby.py ServiceInfo.py \
-	AudioSelection.py InfoBarGenerics.py HelpMenu.py Wizard.py __init__.py \
+	InfoBarGenerics.py HelpMenu.py Wizard.py __init__.py \
 	Dish.py LanguageSelection.py StartWizard.py \
 	TutorialWizard.py PluginBrowser.py MinuteInput.py Scart.py PVRState.py \
 	Console.py InputBox.py ChoiceBox.py SimpleSummary.py ImageWizard.py \
diff --git a/lib/python/Screens/__init__.py b/lib/python/Screens/__init__.py
index f2681e34..30f39b1c 100644
--- a/lib/python/Screens/__init__.py
+++ b/lib/python/Screens/__init__.py
@@ -4,6 +4,6 @@ __all__ = ["ChannelSelection", "ClockDisplay", "ConfigMenu",
 	"TimerEdit", "Setup", "HarddiskSetup", "FixedMenu",
 	"Satconfig", "Scanconfig", "Ci.py", "Volume.py", "Mute.py",
 	"EpgSelection", "EventView", "Standby", "ServiceInfo",
-	"AudioSelection", "InfoBarGenerics", "HelpMenu", "Wizard",
+	"InfoBarGenerics", "HelpMenu", "Wizard",
 	"PVRState", "Console", "InputBox", "ChoiceBox", "SimpleSummary",
 	"TimerSelection" ]
-- 
2.30.2