X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/d5e22a275d2ecdf3205bfefa927be6e125ac27b8..b7bc48591d6c61ba70cf68cd1d356c6abb1d9f2e:/lib/python/Components/MovieList.py

diff --git a/lib/python/Components/MovieList.py b/lib/python/Components/MovieList.py
index 4144353e..3b7e7e36 100644
--- a/lib/python/Components/MovieList.py
+++ b/lib/python/Components/MovieList.py
@@ -1,58 +1,68 @@
 from HTMLComponent import *
 from GUIComponent import *
+from Tools.FuzzyDate import FuzzyTime
+from ServiceReference import ServiceReference
+from Components.MultiContent import MultiContentEntryText, RT_HALIGN_LEFT, RT_HALIGN_RIGHT
 
-from enigma import eListboxPythonMultiContent, eListbox, gFont
+from enigma import eListboxPythonMultiContent, eListbox, gFont, iServiceInformation
 
 from enigma import eServiceReference, eServiceCenter, \
 	eServiceCenterPtr, iListableServicePtr, \
 	iStaticServiceInformationPtr
 
+class MovieList(HTMLComponent, GUIComponent):
+	def __init__(self, root):
+		GUIComponent.__init__(self)
+		self.l = eListboxPythonMultiContent()
+		if root is not None:
+			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
 
-RT_HALIGN_LEFT = 0
-RT_HALIGN_RIGHT = 1
-RT_HALIGN_CENTER = 2
-RT_HALIGN_BLOCK = 4
+		if len > 0:
+			len = "%d:%02d" % (len / 60, len % 60)
+		else:
+			len = "?:??"
 
-RT_VALIGN_TOP = 0
-RT_VALIGN_CENTER = 8
-RT_VALIGN_BOTTOM = 16
+		res = [ None ]
 
-RT_WRAP = 32
+		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)
 
-#
-# | name of movie              |
-#
-def MovieListEntry(serviceref, serviceHandler):
-	res = [ serviceref ]
+		begin_string = ""
+		if begin > 0:
+			t = FuzzyTime(begin)
+			begin_string = t[0] + ", " + t[1]
 
-	info = iStaticServiceInformationPtr()
+		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))
 
-	if serviceHandler.info(serviceref, info):
-		# ignore service which refuse to info
-		del info
-		return
-	
-	res.append((0, 0, 400, 30, 0, RT_HALIGN_LEFT, info.getName(serviceref)))
-	res.append((0, 30, 200, 20, 1, RT_HALIGN_LEFT, "Toller Film"))
-	res.append((0, 50, 200, 20, 1, RT_HALIGN_LEFT, "Aufgenommen: irgendwann"))
-	res.append((200, 50, 200, 20, 1, RT_HALIGN_RIGHT, "1232MB"))
-	
-	return res
+		return res
+
+	def moveToIndex(self, index):
+		self.instance.moveSelectionTo(index)
+
+	def getCurrentIndex(self):
+		return self.instance.getCurrentIndex()
 
-class MovieList(HTMLComponent, GUIComponent):
-	def __init__(self, root):
-		GUIComponent.__init__(self)
-		self.l = eListboxPythonMultiContent()
-		self.load(root)
-		self.l.setList(self.list)
-		self.l.setFont(0, gFont("Arial", 30))
-		self.l.setFont(1, gFont("Arial", 18))
-	
 	def getCurrent(self):
-		return self.l.getCurrentSelection()
-	
+		l = self.l.getCurrentSelection()
+		return l and l[0]
+
 	def GUIcreate(self, parent):
 		self.instance = eListbox(parent)
 		self.instance.setContent(self.l)
@@ -62,28 +72,63 @@ class MovieList(HTMLComponent, GUIComponent):
 		self.instance.setContent(None)
 		self.instance = None
 
+	def reload(self, root = None):
+		if root is not None:
+			self.load(root)
+		else:
+			self.load(self.root)
+		self.l.setList(self.list)
+
+	def removeService(self, service):
+		for l in self.list[:]:
+			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
 		
 		self.list = [ ]
+		self.root = root
 		
-		serviceHandler = eServiceCenterPtr()
-		eServiceCenter.getInstance(serviceHandler)
-		list = iListableServicePtr()
+		self.serviceHandler = eServiceCenter.getInstance()
+		list = self.serviceHandler.list(root)
 		
-		if serviceHandler.list(root, list):
+		if list is None:
 			raise "listing of movies failed"
 
-		movieList = [ ]
 		while 1:
-			s = eServiceReference()
-			if list.getNext(s):
-				del s
-				del list
+			serviceref = list.getNext()
+			if not serviceref.valid():
 				break
-			movieList.append(s)
+			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))
 		
-		# now process them...
-		for ref in movieList:
-			self.list.append(MovieListEntry(ref, serviceHandler))
+		self.list.sort(key=lambda x: -x[2])
+
+	def moveTo(self, serviceref):
+		found = 0
+		count = 0
+		for x in self.list:
+			if x[0] == serviceref:
+				found = count
+			count += 1
+		self.instance.moveSelectionTo(found)
+
+	def moveDown(self):
+		self.instance.moveSelection(self.instance.moveDown)