From 952b92e60a529fc711bf419def94091a494ec03e Mon Sep 17 00:00:00 2001
From: Felix Domke <tmbinc@elitedvb.net>
Date: Sat, 9 Dec 2006 14:36:04 +0000
Subject: [PATCH 1/1] display zap errors in popups

---
 lib/python/Screens/InfoBar.py         | 12 ++++---
 lib/python/Screens/InfoBarGenerics.py | 45 +++++++++++++++++++++++++++
 2 files changed, 52 insertions(+), 5 deletions(-)

diff --git a/lib/python/Screens/InfoBar.py b/lib/python/Screens/InfoBar.py
index 1b08f775..f1123842 100644
--- a/lib/python/Screens/InfoBar.py
+++ b/lib/python/Screens/InfoBar.py
@@ -19,7 +19,7 @@ from Screens.InfoBarGenerics import InfoBarShowHide, \
 	InfoBarSubserviceSelection, InfoBarTuner, InfoBarShowMovies, InfoBarTimeshift,  \
 	InfoBarServiceNotifications, InfoBarPVRState, InfoBarCueSheetSupport, InfoBarSimpleEventView, \
 	InfoBarSummarySupport, InfoBarTimeshiftState, InfoBarTeletextPlugin, InfoBarExtensions, \
-	InfoBarSubtitleSupport, InfoBarPiP, InfoBarPlugins, InfoBarSleepTimer
+	InfoBarSubtitleSupport, InfoBarPiP, InfoBarPlugins, InfoBarSleepTimer, InfoBarServiceErrorPopupSupport
 
 from Screens.HelpMenu import HelpableScreen, HelpMenu
 
@@ -33,7 +33,8 @@ class InfoBar(InfoBarShowHide,
 	HelpableScreen, InfoBarAdditionalInfo, InfoBarNotifications, InfoBarDish,
 	InfoBarSubserviceSelection, InfoBarTuner, InfoBarTimeshift, InfoBarSeek,
 	InfoBarSummarySupport, InfoBarTimeshiftState, InfoBarTeletextPlugin, InfoBarExtensions,
-	InfoBarPiP, InfoBarPlugins, InfoBarSubtitleSupport, InfoBarSleepTimer, Screen):
+	InfoBarPiP, InfoBarPlugins, InfoBarSubtitleSupport, InfoBarSleepTimer, InfoBarServiceErrorPopupSupport,
+	Screen):
 	
 	ALLOW_SUSPEND = True
 
@@ -56,7 +57,7 @@ class InfoBar(InfoBarShowHide,
 				InfoBarAdditionalInfo, InfoBarNotifications, InfoBarDish, InfoBarSubserviceSelection, \
 				InfoBarTuner, InfoBarTimeshift, InfoBarSeek, InfoBarSummarySupport, InfoBarTimeshiftState, \
 				InfoBarTeletextPlugin, InfoBarExtensions, InfoBarPiP, InfoBarSubtitleSupport, InfoBarSleepTimer, \
-				InfoBarPlugins:
+				InfoBarPlugins, InfoBarServiceErrorPopupSupport:
 			x.__init__(self)
 
 		self.helpList.append((self["actions"], "InfobarActions", [("showMovies", _("view recordings..."))]))
@@ -84,7 +85,8 @@ class MoviePlayer(InfoBarShowHide, \
 		InfoBarMenu, \
 		InfoBarServiceName, InfoBarSeek, InfoBarShowMovies, InfoBarAudioSelection, HelpableScreen, InfoBarNotifications,
 		InfoBarServiceNotifications, InfoBarPVRState, InfoBarCueSheetSupport, InfoBarSimpleEventView,
-		InfoBarSummarySupport, InfoBarSubtitleSupport, Screen, InfoBarExtensions, InfoBarTeletextPlugin):
+		InfoBarSummarySupport, InfoBarSubtitleSupport, Screen, InfoBarExtensions, InfoBarTeletextPlugin,
+		InfoBarServiceErrorPopupSupport):
 
 	ENABLE_RESUME_SUPPORT = True
 	ALLOW_SUSPEND = True
@@ -102,7 +104,7 @@ class MoviePlayer(InfoBarShowHide, \
 				InfoBarAudioSelection, InfoBarNotifications, InfoBarSimpleEventView, \
 				InfoBarServiceNotifications, InfoBarPVRState, InfoBarCueSheetSupport, \
 				InfoBarSummarySupport, InfoBarSubtitleSupport, InfoBarExtensions, \
-				InfoBarTeletextPlugin:
+				InfoBarTeletextPlugin, InfoBarServiceErrorPopupSupport:
 			x.__init__(self)
 
 		self.lastservice = self.session.nav.getCurrentlyPlayingServiceReference()
diff --git a/lib/python/Screens/InfoBarGenerics.py b/lib/python/Screens/InfoBarGenerics.py
index 3b653d05..26bc0d41 100644
--- a/lib/python/Screens/InfoBarGenerics.py
+++ b/lib/python/Screens/InfoBarGenerics.py
@@ -1850,3 +1850,48 @@ class InfoBarSubtitleSupport(object):
 
 	subtitles_enabled = property(lambda self: self.__subtitles_enabled, setSubtitlesEnable)
 	selected_subtitle = property(lambda self: self.__selected_subtitle, setSelectedSubtitle)
+
+class InfoBarServiceErrorPopupSupport:
+	def __init__(self):
+		self.__event_tracker = ServiceEventTracker(screen=self, eventmap=
+			{
+				iPlayableService.evTuneFailed: self.__tuneFailed,
+				iPlayableService.evStart: self.__serviceStarted
+			})
+		self.__serviceStarted()
+
+	def __serviceStarted(self):
+		self.last_error = None
+		Notifications.RemovePopup(id = "ZapError")
+
+	def __tuneFailed(self):
+		service = self.session.nav.getCurrentService()
+		info = service and service.info()
+		error = info and info.getInfo(iServiceInformation.sDVBState)
+		
+		if error == self.last_error:
+			error = None
+		else:
+			self.last_error = error
+
+		errors = {
+			eDVBServicePMTHandler.eventNoResources: _("No free tuner!"),
+			eDVBServicePMTHandler.eventTuneFailed: _("Tune failed!"),
+			eDVBServicePMTHandler.eventNoPAT: _("No data on transponder!\n(Timeout reading PAT)"),
+			eDVBServicePMTHandler.eventNoPATEntry: _("Service not found!\n(SID not found in PAT)"),
+			eDVBServicePMTHandler.eventNoPMT: _("Service invalid!\n(Timeout reading PMT)"),
+			eDVBServicePMTHandler.eventNewProgramInfo: None,
+			eDVBServicePMTHandler.eventTuned: None,
+			eDVBServicePMTHandler.eventSOF: None,
+			eDVBServicePMTHandler.eventEOF: None
+		}
+		
+		if error not in errors:
+			error = None
+
+		error = error and errors[error]
+		
+		if error is not None:
+			Notifications.AddPopup(text = error, type = MessageBox.TYPE_ERROR, timeout = 5, id = "ZapError")
+		else:
+			Notifications.RemovePopup(id = "ZapError")
-- 
2.30.2