fix bluescreen in manual scan
[enigma2.git] / Navigation.py
index b71c93c..f8c8417 100644 (file)
@@ -1,9 +1,13 @@
 from enigma import *
+from Components.ParentalControl import parentalControl
+from Tools.BoundFunction import boundFunction
 import RecordTimer
 
 import NavigationInstance
 import ServiceReference
 
+from time import time
+
 # TODO: remove pNavgation, eNavigation and rewrite this stuff in python.
 class Navigation:
        def __init__(self):
@@ -12,30 +16,37 @@ class Navigation:
                
                NavigationInstance.instance = self
                self.ServiceHandler = eServiceCenter.getInstance()
-               print self.ServiceHandler
-
+               
                import Navigation as Nav
                Nav.navcore = self
                
-               print "Navcore instance set!"
-               print Nav.navcore
-               
                self.pnav = pNavigation()
                self.pnav.m_event.get().append(self.callEvent)
                self.event = [ ]
+               self.currentlyPlayingServiceReference = None
                self.currentlyPlayingService = None
-               
+               self.state = 0
                self.RecordTimer = RecordTimer.RecordTimer()
-
+               
        def callEvent(self, i):
+               self.state = i != 1
                for x in self.event:
                        x(i)
-       
-       def playService(self, ref):
+
+       def playService(self, ref, checkParentalControl = True):
+               print "playing", ref and ref.toString()
                self.currentlyPlayingServiceReference = None
-               if not self.pnav.playService(ref):
-                       self.currentlyPlayingServiceReference = ref
+               self.currentlyPlayingService = None
+               if ref is None:
+                       self.stopService()
                        return 0
+               
+               if not checkParentalControl or parentalControl.isServicePlayable(ref.toCompareString(), boundFunction(self.playService, checkParentalControl = False)):
+                       if self.pnav and not self.pnav.playService(ref):
+                               self.currentlyPlayingServiceReference = ref
+                               return 0
+               else:
+                       self.stopService()
                return 1
        
        def getCurrentlyPlayingServiceReference(self):
@@ -45,41 +56,42 @@ class Navigation:
                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"
                        return None
                else:
-                       print "ok, recordService didn't fail"
                        return service
-       
-       def enqueueService(self, ref):
-               return self.pnav.enqueueService(ref)
-       
+
        def getCurrentService(self):
-               service = self.pnav.getCurrentService()
-               
-               if service is None:
-                       return None
-               
-               return service
-       
-       def getPlaylist(self):
-               playlist = ePlaylistPtr()
-               if self.pnav.getPlaylist(playlist):
-                       return None
-               return playlist
-       
+               if self.state:
+                       if not self.currentlyPlayingService:
+                               self.currentlyPlayingService = self.pnav and self.pnav.getCurrentService()
+                       return self.currentlyPlayingService
+               return None
+
+       def stopService(self):
+               print "stopService"
+               if self.pnav:
+                       self.pnav.stopService()
+               self.currentlyPlayingService = None
+               self.currentlyPlayingServiceReference = None
+
        def pause(self, p):
-               return self.pnav.pause(p)
-       
-       def recordWithTimer(self, begin, end, ref, epg, description):
+               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)
-               entry = RecordTimer.RecordTimerEntry(begin, end, ref, epg, description)
+               entry = RecordTimer.RecordTimerEntry(ref, begin, end, name, description, eit)
                self.RecordTimer.record(entry)
                return entry
        
        def shutdown(self):
                self.RecordTimer.shutdown()
+               self.ServiceHandler = None
+               self.pnav = None
+
+       def stopUserServices(self):
+               self.stopService()