allow YUV if manually enabled

[enigma2.git] / lib / python / Components / ServicePosition.py

diff --git a/lib/python/Components/ServicePosition.py b/lib/python/Components/ServicePosition.py
index 1795637e5fde52429b7892d828419ffebf11bdbf..0cbe500d932a54d192b6ea28520483a71f7347d7 100644 (file)
--- a/lib/python/Components/ServicePosition.py
+++ b/lib/python/Components/ServicePosition.py
@@ -1,48 +1,115 @@
 from PerServiceDisplay import *
 from enigma import eTimer
 
-
-from enigma import pNavigation, iSeekableServicePtr
+from enigma import iPlayableService, iSeekableServicePtr, ePositionGauge
 
 class ServicePosition(PerServiceDisplay):
-       def __init__(self, navcore):
+       TYPE_LENGTH = 0,
+       TYPE_POSITION = 1,
+       TYPE_REMAINING = 2
+       
+       def __init__(self, navcore, type):
                self.updateTimer = eTimer()
                self.updateTimer.timeout.get().append(self.update)
                PerServiceDisplay.__init__(self, navcore,
                        {
-                               pNavigation.evNewService: self.newService,
-                               pNavigation.evStopService: self.stopEvent
+                               iPlayableService.evStart: self.newService,
+                               iPlayableService.evEnd: self.stopEvent
                        })
+               self.type = type
+#              self.setType(type)
 
        def newService(self):
-               seek = iSeekableServicePtr()
-               service = self.navcore.getCurrentService()
+               self.setType(self.type)
+       
+       def setType(self, type):
+               self.type = type
                
-               self.updateTimer.stop()
+               self.updateTimer.start(500)
+               self.update()
+       
+       def get(self, what):
+               service = self.navcore.getCurrentService()
                
                if service != None:
-                       if not service.seek(seek):
-                               self.updateTimer.start(500)
+                       seek = service.seek()
+                       if seek != None:
+                               if what == self.TYPE_LENGTH:
+                                       r = seek.getLength()
+                               elif what == self.TYPE_POSITION:
+                                       r = seek.getPlayPosition()
+                               if not r[0]:
+                                       return r[1] / 90000
                
+               return -1
        
        def update(self):
-               seek = iSeekableServicePtr()
+               seek = None
                service = self.navcore.getCurrentService()
-               
-               l = -1
-               
                if service != None:
-                       if not service.seek(seek):
-                               # r = seek.getLength()
-                               r = seek.getPlayPosition()
-                               if not r[0]:
-                                       l = r[1] / 90000
+                       seek = service.seek()
 
-               if l != -1:
+               if seek is not None:
+                       if self.type == self.TYPE_LENGTH:
+                               l = self.get(self.TYPE_LENGTH)
+                       elif self.type == self.TYPE_POSITION:
+                               l = self.get(self.TYPE_POSITION)
+                       elif self.type == self.TYPE_REMAINING:
+                               l = self.get(self.TYPE_LENGTH) - self.get(self.TYPE_POSITION)
+                       
                        self.setText("%d:%02d" % (l/60, l%60))
+                       self.updateTimer.start(500)
                else:
+                       self.updateTimer.start(10000)
                        self.setText("-:--")
        
        def stopEvent(self):
                self.updateTimer.stop()
                self.setText("");
+
+class ServicePositionGauge(PerServiceBase):
+       def __init__(self, navcore):
+               PerServiceBase.__init__(self, navcore,
+                       {
+                               iPlayableService.evStart: self.newService,
+                               iPlayableService.evEnd: self.stopEvent
+                       })
+
+       def newService(self):
+               if self.get() is None:  
+                       self.disablePolling()
+               else:
+                       self.enablePolling(interval=500)
+       
+       def get(self):
+               service = self.navcore.getCurrentService()
+               if service is None:
+                       return None
+               seek = service.seek()
+               if seek is None:
+                       return None
+
+               len = seek.getLength()
+               pos = seek.getPlayPosition()
+               
+               if len[0] or pos[0]:
+                       return (0, 0)
+               return (len[1], pos[1])
+       
+       def poll(self):
+               data = self.get()
+               if data is None:
+                       return
+
+               if self.instance is not None:
+                       self.instance.setLength(data[0])
+                       self.instance.setPosition(data[1])
+               
+       def stopEvent(self):
+               self.disablePolling()
+
+       def GUIcreate(self, parent):
+               self.instance = ePositionGauge(parent)
+       
+       def GUIdelete(self):
+               self.instance = None