X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/2a6cdce89409dc0275e23523c3807972a82f2cf7..3d3fb340f73559bde24e757f292632bb5208b009:/ServiceReference.py

diff --git a/ServiceReference.py b/ServiceReference.py
index 14ac5b29..11e28786 100644
--- a/ServiceReference.py
+++ b/ServiceReference.py
@@ -1,23 +1,22 @@
-
-from enigma import *
-
-import NavigationInstance
+from enigma import eServiceReference, eServiceCenter
 
 class ServiceReference(eServiceReference):
 	def __init__(self, ref):
-		if isinstance(ref, str):
-			ref = eServiceReference(ref)
-		self.ref = ref
+		if not isinstance(ref, eServiceReference):
+			self.ref = eServiceReference(ref or "")
+		else:
+			self.ref = ref
+		self.serviceHandler = eServiceCenter.getInstance()
 
-	def getStaticServiceInformation(self):
-		return NavigationInstance.instance.ServiceHandler.info(self.ref)
-	
 	def __str__(self):
 		return self.ref.toString()
 	
 	def getServiceName(self):
-		info = self.getStaticServiceInformation()
-		if info is not None:
-			return None
-		
-		return info.getName(self.ref)
+		info = self.info()
+		return info and info.getName(self.ref) or ""
+
+	def info(self):
+		return self.serviceHandler.info(self.ref)
+
+	def list(self):
+		return self.serviceHandler.list(self.ref)