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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, iServiceInformation
from enigma import eServiceReference, eServiceCenter, \
eServiceCenterPtr, iListableServicePtr, \
iStaticServiceInformationPtr
#
# | name of movie |
#
def MovieListEntry(serviceref, serviceHandler, withLength = False):
if serviceref.flags & eServiceReference.mustDescent:
return None
info = serviceHandler.info(serviceref)
if info is None:
# ignore service which refuse to info
return None
if withLength:
len = info.getLength(serviceref)
else:
len = 0
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 = 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
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))
def moveToIndex(self, index):
self.instance.moveSelectionTo(index)
def getCurrentIndex(self):
return self.instance.getCurrentIndex()
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)
self.instance.setItemHeight(75)
def GUIdelete(self):
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][0] == service:
self.list.remove(l)
self.l.setList(self.list)
def __len__(self):
return len(self.list)
def updateLengthOfIndex(self, index):
serviceHandler = eServiceCenter.getInstance()
self.list[index] = MovieListEntry(self.list[index][0][0], serviceHandler, True)
self.l.invalidateEntry(index)
def load(self, root):
# this lists our root service, then building a
# nice list
self.list = [ ]
self.root = root
serviceHandler = eServiceCenter.getInstance()
list = serviceHandler.list(root)
if list is None:
raise "listing of movies failed"
movieList = [ ]
while 1:
s = list.getNext()
if not s.valid():
del list
break
movieList.append(s)
# now process them...
for ref in movieList:
a = MovieListEntry(ref, serviceHandler)
if a is not None:
self.list.append(a)
self.list.sort(key=lambda x: -x[0][1])
def moveTo(self, serviceref):
found = 0
count = 0
for x in self.list:
if str(ServiceReference(x[0][0])) == str(ServiceReference(serviceref)):
found = count
count += 1
self.instance.moveSelectionTo(found)
def moveDown(self):
self.instance.moveSelection(self.instance.moveDown)
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