fix

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

diff --git a/lib/python/Components/MovieList.py b/lib/python/Components/MovieList.py
index a921b8df088daacc16d7837b4b521fbcc6a50b0e..3b7e7e3647e3b24a481110fcdb729aedfaa4ea12 100644 (file)
--- a/lib/python/Components/MovieList.py
+++ b/lib/python/Components/MovieList.py
@@ -10,46 +10,6 @@ from enigma import eServiceReference, eServiceCenter, \
        eServiceCenterPtr, iListableServicePtr, \
        iStaticServiceInformationPtr
 
-#
-# | name of movie              |
-#
-def MovieListEntry(serviceref, serviceHandler):
-       if serviceref.flags & eServiceReference.mustDescent:
-               return None
-
-       info = serviceHandler.info(serviceref)
-       
-       if info is None:
-               # ignore service which refuse to info
-               return None
-       
-       len = info.getLength(serviceref)
-       if len > 0:
-               len = "%d:%02d" % (len / 60, len % 60)
-       else:
-               len = "?:??"
-       
-       begin = info.getInfo(serviceref, iServiceInformation.sTimeCreate)
-       res = [ (serviceref, begin) ]
-
-       res.append(MultiContentEntryText(pos=(0, 0), size=(420, 30), font = 0, flags = RT_HALIGN_LEFT, text = info.getName(serviceref)))
-       service = ServiceReference(info.getInfoString(serviceref, iServiceInformation.sServiceref))
-       if service is not None:
-               res.append(MultiContentEntryText(pos=(420, 0), size=(140, 30), font = 0, flags = RT_HALIGN_RIGHT, text = service.getServiceName()))
-       
-       description = info.getInfoString(serviceref, iServiceInformation.sDescription)
-
-       begin_string = ""
-       if begin > 0:
-               t = FuzzyTime(begin)
-               begin_string = t[0] + ", " + t[1]
-       
-       res.append(MultiContentEntryText(pos=(0, 30), size=(560, 20), font=1, flags=RT_HALIGN_LEFT, text=description))
-       res.append(MultiContentEntryText(pos=(0, 50), size=(270, 20), font=1, flags=RT_HALIGN_LEFT, text=begin_string))
-       res.append(MultiContentEntryText(pos=(290, 50), size=(270, 20), font=1, flags=RT_HALIGN_RIGHT, text=len))
-       
-       return res
-
 class MovieList(HTMLComponent, GUIComponent):
        def __init__(self, root):
                GUIComponent.__init__(self)
@@ -58,7 +18,41 @@ class MovieList(HTMLComponent, GUIComponent):
                        self.reload(root)
                self.l.setFont(0, gFont("Regular", 22))
                self.l.setFont(1, gFont("Regular", 18))
-               
+               self.l.setFont(2, gFont("Regular", 16))
+               self.l.setBuildFunc(self.buildMovieListEntry)
+
+       #
+       # | name of movie              |
+       #
+       def buildMovieListEntry(self, serviceref, info, begin, len):
+               if serviceref.flags & eServiceReference.mustDescent:
+                       return None
+
+               if len > 0:
+                       len = "%d:%02d" % (len / 60, len % 60)
+               else:
+                       len = "?:??"
+
+               res = [ None ]
+
+               res.append(MultiContentEntryText(pos=(0, 0), size=(420, 30), font = 0, flags = RT_HALIGN_LEFT, text = info.getName(serviceref)))
+               service = ServiceReference(info.getInfoString(serviceref, iServiceInformation.sServiceref))
+               if service is not None:
+                       res.append(MultiContentEntryText(pos=(420, 0), size=(140, 30), font = 2, flags = RT_HALIGN_RIGHT, text = service.getServiceName()))
+
+               description = info.getInfoString(serviceref, iServiceInformation.sDescription)
+
+               begin_string = ""
+               if begin > 0:
+                       t = FuzzyTime(begin)
+                       begin_string = t[0] + ", " + t[1]
+
+               res.append(MultiContentEntryText(pos=(0, 30), size=(560, 20), font=1, flags=RT_HALIGN_LEFT, text=description))
+               res.append(MultiContentEntryText(pos=(0, 50), size=(270, 20), font=1, flags=RT_HALIGN_LEFT, text=begin_string))
+               res.append(MultiContentEntryText(pos=(290, 50), size=(270, 20), font=1, flags=RT_HALIGN_RIGHT, text=len))
+
+               return res
+
        def moveToIndex(self, index):
                self.instance.moveSelectionTo(index)
 
@@ -68,7 +62,7 @@ class MovieList(HTMLComponent, GUIComponent):
        def getCurrent(self):
                l = self.l.getCurrentSelection()
                return l and l[0]
-       
+
        def GUIcreate(self, parent):
                self.instance = eListbox(parent)
                self.instance.setContent(self.l)
@@ -87,10 +81,19 @@ class MovieList(HTMLComponent, GUIComponent):
 
        def removeService(self, service):
                for l in self.list[:]:
-                       if l[0][0] == service:
+                       if l[0] == service:
                                self.list.remove(l)
                self.l.setList(self.list)
 
+       def __len__(self):
+               return len(self.list)
+
+       def updateLengthOfIndex(self, index):
+               if len(self.list) > index:
+                       x = self.list[index]
+                       self.list[index] = (x[0], x[1], x[2], x[1].getLength(x[0]))
+                       self.l.invalidateEntry(index)
+
        def load(self, root):
                # this lists our root service, then building a 
                # nice list
@@ -98,33 +101,31 @@ class MovieList(HTMLComponent, GUIComponent):
                self.list = [ ]
                self.root = root
                
-               serviceHandler = eServiceCenter.getInstance()
-               list = serviceHandler.list(root)
+               self.serviceHandler = eServiceCenter.getInstance()
+               list = self.serviceHandler.list(root)
                
                if list is None:
                        raise "listing of movies failed"
 
-               movieList = [ ]
                while 1:
-                       s = list.getNext()
-                       if not s.valid():
-                               del list
+                       serviceref = list.getNext()
+                       if not serviceref.valid():
                                break
-                       movieList.append(s)
-               
-               # now process them...
-               for ref in movieList:
-                       a = MovieListEntry(ref, serviceHandler)
-                       if a is not None:
-                               self.list.append(a)
+                       if serviceref.flags & eServiceReference.mustDescent:
+                               continue
+                       info = self.serviceHandler.info(serviceref)
+                       if info is None:
+                               continue
+                       begin = info.getInfo(serviceref, iServiceInformation.sTimeCreate)
+                       self.list.append((serviceref, info, begin, -1))
                
-               self.list.sort(key=lambda x: -x[0][1])
+               self.list.sort(key=lambda x: -x[2])
 
        def moveTo(self, serviceref):
                found = 0
                count = 0
                for x in self.list:
-                       if str(ServiceReference(x[0][0])) == str(ServiceReference(serviceref)):
+                       if x[0] == serviceref:
                                found = count
                        count += 1
                self.instance.moveSelectionTo(found)