-from HTMLComponent import *
from GUIComponent import *
from Tools.FuzzyDate import FuzzyTime
from ServiceReference import ServiceReference
+from Components.MultiContent import MultiContentEntryText
-from enigma import eListboxPythonMultiContent, eListbox, gFont, iServiceInformation
+from enigma import eListboxPythonMultiContent, eListbox, gFont, iServiceInformation, \
+ RT_HALIGN_LEFT, RT_HALIGN_RIGHT, eServiceReference, eServiceCenter
-from enigma import eServiceReference, eServiceCenter, \
- eServiceCenterPtr, iListableServicePtr, \
- iStaticServiceInformationPtr
+class MovieList(GUIComponent):
+ def __init__(self, root):
+ GUIComponent.__init__(self)
+ self.l = eListboxPythonMultiContent()
+ self.tags = set()
+ 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)
-RT_HALIGN_LEFT = 0
-RT_HALIGN_RIGHT = 1
-RT_HALIGN_CENTER = 2
-RT_HALIGN_BLOCK = 4
+ #
+ # | name of movie |
+ #
+ def buildMovieListEntry(self, serviceref, info, begin, len):
+ if serviceref.flags & eServiceReference.mustDescent:
+ return None
-RT_VALIGN_TOP = 0
-RT_VALIGN_CENTER = 8
-RT_VALIGN_BOTTOM = 16
+ if len > 0:
+ len = "%d:%02d" % (len / 60, len % 60)
+ else:
+ len = "?:??"
-RT_WRAP = 32
+ 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()))
-#
-# | name of movie |
-#
-def MovieListEntry(serviceref, serviceHandler):
- res = [ serviceref ]
+ description = info.getInfoString(serviceref, iServiceInformation.sDescription)
- info = serviceHandler.info(serviceref)
-
- if info is None:
- # ignore service which refuse to info
- return
-
- len = info.getLength(serviceref)
- if len:
- len = "%d:%02d" % (len / 60, len % 60)
- else:
- len = "?:??"
-
- res.append((0, 0, 400, 30, 0, RT_HALIGN_LEFT, info.getName(serviceref)))
-
- description = info.getInfoString(serviceref, iServiceInformation.sDescription)
- begin = info.getInfo(serviceref, iServiceInformation.sTimeCreate)
-
- begin_string = ""
- if begin > 0:
- t = FuzzyTime(begin)
- begin_string = t[0] + ", " + t[1]
-
- res.append((0, 30, 200, 20, 1, RT_HALIGN_LEFT, description))
- res.append((0, 50, 200, 20, 1, RT_HALIGN_LEFT, begin_string))
- res.append((200, 50, 200, 20, 1, RT_HALIGN_RIGHT, len))
-
- return res
+ begin_string = ""
+ if begin > 0:
+ t = FuzzyTime(begin)
+ begin_string = t[0] + ", " + t[1]
-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("Regular", 30))
- self.l.setFont(1, gFont("Regular", 18))
+ 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)
def getCurrentIndex(self):
return self.instance.getCurrentIndex()
+ def getCurrentEvent(self):
+ l = self.l.getCurrentSelection()
+ return l and l[0] and l[1] and l[1].getEvent(l[0])
+
def getCurrent(self):
- return self.l.getCurrentSelection()
+ l = self.l.getCurrentSelection()
+ return l and l[0]
+
+ GUI_WIDGET = eListbox
- def GUIcreate(self, parent):
- self.instance = eListbox(parent)
- self.instance.setContent(self.l)
- self.instance.setItemHeight(75)
+ def postWidgetCreate(self, instance):
+ instance.setContent(self.l)
+ instance.setItemHeight(75)
- def GUIdelete(self):
- self.instance.setContent(None)
- self.instance = None
+ def reload(self, root = None, filter_tags = None):
+ if root is not None:
+ self.load(root, filter_tags)
+ else:
+ self.load(self.root, filter_tags)
+ 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 load(self, root):
+ 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, filter_tags):
# this lists our root service, then building a
# nice list
self.list = [ ]
self.root = root
- serviceHandler = eServiceCenter.getInstance()
- list = serviceHandler.list(root)
+ self.serviceHandler = eServiceCenter.getInstance()
+ list = self.serviceHandler.list(root)
+
+ tags = set()
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:
- self.list.append(MovieListEntry(ref, serviceHandler))
+ if serviceref.flags & eServiceReference.mustDescent:
+ continue
+ info = self.serviceHandler.info(serviceref)
+ if info is None:
+ continue
+ begin = info.getInfo(serviceref, iServiceInformation.sTimeCreate)
+
+ # convert space-seperated list of tags into a set
+ this_tags = info.getInfoString(serviceref, iServiceInformation.sTags).split(' ')
+ if this_tags == ['']:
+ this_tags = []
+ this_tags = set(this_tags)
+ # filter_tags is either None (which means no filter at all), or
+ # a set. In this case, all elements of filter_tags must be present,
+ # otherwise the entry will be dropped.
+ if filter_tags is not None and not this_tags.issuperset(filter_tags):
+ continue
+
+ tags |= this_tags
+ self.list.append((serviceref, info, begin, -1))
+
+ # sort: key is 'begin'
+ self.list.sort(key=lambda x: -x[2])
+
+ # finally, store a list of all tags which were found. these can be presented
+ # to the user to filter the list
+ self.tags = tags
+
def moveTo(self, serviceref):
found = 0
count = 0
for x in self.list:
- if str(ServiceReference(x[0])) == str(ServiceReference(serviceref)):
+ if x[0] == serviceref:
found = count
count += 1
self.instance.moveSelectionTo(found)
- def reload(self):
- self.load(self.root)
- self.l.setList(self.list)
-
def moveDown(self):
self.instance.moveSelection(self.instance.moveDown)
git.cweiske.de / enigma2.git / blobdiff