X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/b9bda8a0d43be892f2e5d96ea45ba8d4b2fdae20..194615a88fac0c4259b3c2217c8e13372b7c3b86:/lib/python/Components/Sources/FrontendStatus.py

diff --git a/lib/python/Components/Sources/FrontendStatus.py b/lib/python/Components/Sources/FrontendStatus.py
index d9311771..4d38f754 100644
--- a/lib/python/Components/Sources/FrontendStatus.py
+++ b/lib/python/Components/Sources/FrontendStatus.py
@@ -1,27 +1,27 @@
 from Source import Source
-from enigma import eTimer, iFrontendInformation
+from enigma import eTimer
 
 class FrontendStatus(Source):
-	def __init__(self, service_source = None, frontend_source = None):
+	def __init__(self, service_source = None, frontend_source = None, update_interval = 1000):
 		Source.__init__(self)
+		self.update_interval = update_interval
 		self.service_source = service_source
 		self.frontend_source = frontend_source
 		self.invalidate()
-		
 		self.poll_timer = eTimer()
 		self.poll_timer.timeout.get().append(self.updateFrontendStatus)
-		self.poll_timer.start(1000)
+		self.poll_timer.start(update_interval)
 
 	def invalidate(self):
-		self.snr = self.agc = self.ber = self.lock = None
+		self.snr = self.agc = self.ber = self.lock = self.snr_db = None
 
 	def updateFrontendStatus(self):
-		print "updateFrontendStatus"
 		status = self.getFrontendStatus()
 		if not status:
 			self.invalidate()
 		else:
 			self.snr = status.get("tuner_signal_power")
+			self.snr_db = status.get("tuner_signal_power_db")
 			self.agc = status.get("tuner_signal_quality")
 			self.ber = status.get("tuner_bit_error_rate")
 			self.lock = status.get("tuner_locked")
@@ -30,9 +30,10 @@ class FrontendStatus(Source):
 	def getFrontendStatus(self):
 		if self.frontend_source:
 			frontend = self.frontend_source()
+			dict = { }
 			if frontend:
-				dict = { }
 				frontend.getFrontendStatus(dict)
+			return dict
 		elif self.service_source:
 			service = self.service_source()
 			feinfo = service and service.frontendInfo()
@@ -44,5 +45,8 @@ class FrontendStatus(Source):
 		if suspended:
 			self.poll_timer.stop()
 		else:
-			self.poll_timer.start(1000)
+			self.poll_timer.start(self.update_interval)
+
+	def destroy(self):
+		self.poll_timer.timeout.get().remove(self.updateFrontendStatus)