support up to 8 fan/temp sensors

[vuplus_dvbapp] / lib / python / Components / Sources / Sensor.py

diff --git a/lib/python/Components/Sources/Sensor.py b/lib/python/Components/Sources/Sensor.py
index 3f6c8f0..e927bbf 100644 (file)
--- a/lib/python/Components/Sources/Sensor.py
+++ b/lib/python/Components/Sources/Sensor.py
@@ -5,17 +5,20 @@ from enigma import eTimer
 from Source import Source
 
 class SensorSource(Source):
-       def __init__(self, update_interval = 500, sensorid = 0):
+       def __init__(self, update_interval = 500, sensorid = None):
                self.update_interval = update_interval
                self.sensorid = sensorid
                Source.__init__(self)
 
-               self.update_timer = eTimer()
-               self.update_timer.callback.append(self.updateValue)
-               self.update_timer.start(self.update_interval)
+               if sensorid is not None:
+                       self.update_timer = eTimer()
+                       self.update_timer.callback.append(self.updateValue)
+                       self.update_timer.start(self.update_interval)
 
        def getValue(self):
-               return sensors.getSensorValue(self.sensorid)
+               if self.sensorid is not None:
+                       return sensors.getSensorValue(self.sensorid)
+               return None
        
        def getUnit(self):
                return sensors.getSensorUnit(self.sensorid)
@@ -24,4 +27,5 @@ class SensorSource(Source):
                self.changed((self.CHANGED_POLL,))
 
        def destroy(self):
-               self.update_timer.callback.remove(self.updateValue)
+               if self.sensorid is not None:
+                       self.update_timer.callback.remove(self.updateValue)