don't offer scanning on nims where nothing is connected

[enigma2.git] / lib / python / Screens / PictureInPicture.py

diff --git a/lib/python/Screens/PictureInPicture.py b/lib/python/Screens/PictureInPicture.py
index ce959209733c87de0c160b50d89eff5f83109fd5..e49eb36e65b788039b1f76b9fd276b7ef3233ddd 100644 (file)
--- a/lib/python/Screens/PictureInPicture.py
+++ b/lib/python/Screens/PictureInPicture.py
@@ -1,14 +1,19 @@
 from Screens.Screen import Screen
-from enigma import ePoint, eSize, eServiceCenter
+from enigma import ePoint, eSize, eServiceCenter, getBestPlayableServiceReference, eServiceReference
 from Components.VideoWindow import VideoWindow
 from Components.config import config, ConfigPosition
 
+pip_config_initialized = False
+
 class PictureInPicture(Screen):
        def __init__(self, session):
+               global pip_config_initialized
                Screen.__init__(self, session)
                self["video"] = VideoWindow()
                self.currentService = None
-               config.av.pip = ConfigPosition(default=[-1, -1, -1, -1], limits = (719, 567, 720, 568))
+               if not pip_config_initialized:
+                       config.av.pip = ConfigPosition(default=[-1, -1, -1, -1], args = (719, 567, 720, 568))
+                       pip_config_initialized = True
                self.onLayoutFinish.append(self.LayoutFinished)
 
        def LayoutFinished(self):
@@ -26,30 +31,35 @@ class PictureInPicture(Screen):
                config.av.pip.value[1] = y
                config.av.pip.save()
                self.instance.move(ePoint(x, y))
-               
+
        def resize(self, w, h):
                config.av.pip.value[2] = w
                config.av.pip.value[3] = h
                config.av.pip.save()
                self.instance.resize(eSize(*(w, h)))
                self["video"].instance.resize(eSize(*(w, h)))
-               
+
        def getPosition(self):
                return ((self.instance.position().x(), self.instance.position().y()))
-               
+
        def getSize(self):
                return (self.instance.size().width(), self.instance.size().height())
-               
+
        def playService(self, service):
-               self.pipservice = eServiceCenter.getInstance().play(service)
-               if self.pipservice and not self.pipservice.setTarget(1):
-                       self.pipservice.start()
-                       self.currentService = service
-                       return True
+               if service and (service.flags & eServiceReference.isGroup):
+                       ref = getBestPlayableServiceReference(service, eServiceReference())
                else:
-                       self.pipservice = None
-                       return False
-               
+                       ref = service
+               if ref:
+                       self.pipservice = eServiceCenter.getInstance().play(ref)
+                       if self.pipservice and not self.pipservice.setTarget(1):
+                               self.pipservice.start()
+                               self.currentService = service
+                               return True
+                       else:
+                               self.pipservice = None
+               return False
+
        def getCurrentService(self):
                return self.currentService
-       
+