X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/1995abf236d34dd3264435a35f2c9c128cf3afaa..0980594e3037839b361eae71646ccf960aaa2659:/lib/python/Components/Sources/FrontendStatus.py

diff --git a/lib/python/Components/Sources/FrontendStatus.py b/lib/python/Components/Sources/FrontendStatus.py
index 1af03f95..3e469e0d 100644
--- a/lib/python/Components/Sources/FrontendStatus.py
+++ b/lib/python/Components/Sources/FrontendStatus.py
@@ -1,16 +1,16 @@
 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.callback.append(self.updateFrontendStatus)
+		self.poll_timer.start(update_interval)
 
 	def invalidate(self):
 		self.snr = self.agc = self.ber = self.lock = self.snr_db = None
@@ -20,9 +20,9 @@ class FrontendStatus(Source):
 		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.snr = status.get("tuner_signal_quality")
+			self.snr_db = status.get("tuner_signal_quality_db")
+			self.agc = status.get("tuner_signal_power")
 			self.ber = status.get("tuner_bit_error_rate")
 			self.lock = status.get("tuner_locked")
 		self.changed((self.CHANGED_ALL, ))
@@ -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.callback.remove(self.updateFrontendStatus)