From: ghost <andreas.monzner@multimedia-labs.de>
Date: Sun, 7 Nov 2010 09:36:59 +0000 (+0100)
Subject: use a notifier to immediate apply changed epg data file/path (it is then use on e2... 
X-Git-Tag: 3.0.0~5^2
X-Git-Url: https://git.cweiske.de/enigma2.git/commitdiff_plain/4ed3a1ba4db2e01d717149e350e867d23cdd1b7b?ds=sidebyside

use a notifier to immediate apply changed epg data file/path (it is then use on e2 shutdown to store the epg at the new position)
---

diff --git a/lib/dvb/epgcache.cpp b/lib/dvb/epgcache.cpp
index 15248a6b..8ac0c718 100644
--- a/lib/dvb/epgcache.cpp
+++ b/lib/dvb/epgcache.cpp
@@ -234,15 +234,14 @@ eEPGCache::eEPGCache()
 
 void eEPGCache::setCacheFile(const char *path)
 {
-	if (!strlen(m_filename))
+	bool inited = !!strlen(m_filename);
+	strncpy(m_filename, path, 1024);
+	if (!inited)
 	{
-		strncpy(m_filename, path, 1024);
 		eDebug("[EPGC] setCacheFile read/write epg data from/to '%s'", m_filename);
 		if (eDVBLocalTimeHandler::getInstance()->ready())
 			timeUpdated();
 	}
-	else
-		eDebug("[EPGC] setCacheFile already called... ignore '%s'", path);
 }
 
 void eEPGCache::timeUpdated()
diff --git a/mytest.py b/mytest.py
index 92e49baf..d34924be 100755
--- a/mytest.py
+++ b/mytest.py
@@ -58,7 +58,9 @@ config.misc.startCounter = ConfigInteger(default=0) # number of e2 starts...
 config.misc.standbyCounter = NoSave(ConfigInteger(default=0)) # number of standby
 config.misc.epgcache_filename = ConfigText(default = "/hdd/epg.dat")
 
-eEPGCache.getInstance().setCacheFile(config.misc.epgcache_filename.value)
+def setEPGCachePath(configElement):
+	eEPGCache.getInstance().setCacheFile(configElement.value)
+config.misc.epgcache_filename.addNotifier(setEPGCachePath)
 
 #demo code for use of standby enter leave callbacks
 #def leaveStandby():