import NavigationInstance
import ServiceReference
+from time import time
+
# TODO: remove pNavgation, eNavigation and rewrite this stuff in python.
class Navigation:
def __init__(self):
x(i)
def playService(self, ref):
- print "playing", ref.toString()
+ print "playing", ref and ref.toString()
self.currentlyPlayingServiceReference = None
self.currentlyPlayingService = None
if ref is None:
self.stopService()
return 0
- if not self.pnav.playService(ref):
+ if self.pnav and not self.pnav.playService(ref):
self.currentlyPlayingServiceReference = ref
return 0
return 1
print "recording service: %s" % (str(ref))
if isinstance(ref, ServiceReference.ServiceReference):
ref = ref.ref
- service = self.pnav.recordService(ref)
+ service = self.pnav and self.pnav.recordService(ref)
if service is None:
print "record returned non-zero"
def getCurrentService(self):
if self.state:
if not self.currentlyPlayingService:
- self.currentlyPlayingService = self.pnav.getCurrentService()
+ self.currentlyPlayingService = self.pnav and self.pnav.getCurrentService()
return self.currentlyPlayingService
return None
def stopService(self):
- self.pnav.stopService()
+ print "stopService"
+ if self.pnav:
+ self.pnav.stopService()
self.currentlyPlayingService = None
+ self.currentlyPlayingServiceReference = None
def pause(self, p):
- return self.pnav.pause(p)
-
+ return self.pnav and self.pnav.pause(p)
+
def recordWithTimer(self, ref, begin, end, name, description, eit):
if isinstance(ref, eServiceReference):
ref = ServiceReference.ServiceReference(ref)
def shutdown(self):
self.RecordTimer.shutdown()
- del self.pnav
+ self.ServiceHandler = None
+ self.pnav = None
def stopUserServices(self):
self.stopService()