-from HTMLComponent import *
-from GUIComponent import *
+from GUIComponent import GUIComponent
from Tools.FuzzyDate import FuzzyTime
from ServiceReference import ServiceReference
-from Components.MultiContent import MultiContentEntryText, RT_HALIGN_LEFT, RT_HALIGN_RIGHT
+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(HTMLComponent, GUIComponent):
+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)
+ self.l.setItemHeight(75)
#
# | name of movie |
def buildMovieListEntry(self, serviceref, info, begin, len):
if serviceref.flags & eServiceReference.mustDescent:
return None
+ width = self.entry_width
+
+ if len <= 0: #recalc len when not already done
+ cur_idx = self.l.getCurrentSelectionIndex()
+ x = self.list[cur_idx]
+ len = x[1].getLength(x[0]) #recalc the movie length...
+ self.list[cur_idx] = (x[0], x[1], x[2], len) #update entry in list... so next time we don't need to recalc
if len > 0:
len = "%d:%02d" % (len / 60, len % 60)
res = [ None ]
- res.append(MultiContentEntryText(pos=(0, 0), size=(420, 30), font = 0, flags = RT_HALIGN_LEFT, text = info.getName(serviceref)))
+ res.append(MultiContentEntryText(pos=(0, 0), size=(width-140, 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()))
+ res.append(MultiContentEntryText(pos=(width-140, 0), size=(140, 30), font = 2, flags = RT_HALIGN_RIGHT, text = service.getServiceName()))
description = info.getInfoString(serviceref, iServiceInformation.sDescription)
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))
+ res.append(MultiContentEntryText(pos=(0, 30), size=(width, 20), font=1, flags=RT_HALIGN_LEFT, text=description))
+ res.append(MultiContentEntryText(pos=(0, 50), size=(width-270, 20), font=1, flags=RT_HALIGN_LEFT, text=begin_string))
+ res.append(MultiContentEntryText(pos=(width-270, 50), size=(270, 20), font=1, flags=RT_HALIGN_RIGHT, text=len))
return res
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):
l = self.l.getCurrentSelection()
- if l is not None:
- return self.l.getCurrentSelection()[0]
- return None
-
- def GUIcreate(self, parent):
- self.instance = eListbox(parent)
- self.instance.setContent(self.l)
- self.instance.setItemHeight(75)
+ return l and l[0]
+
+ GUI_WIDGET = eListbox
- def GUIdelete(self):
- self.instance.setContent(None)
- self.instance = None
+ def postWidgetCreate(self, instance):
+ instance.setContent(self.l)
+ self.entry_width = self.l.getItemSize().width()
- def reload(self, root = None):
+ def reload(self, root = None, filter_tags = None):
if root is not None:
- self.load(root)
+ self.load(root, filter_tags)
else:
- self.load(self.root)
+ self.load(self.root, filter_tags)
self.l.setList(self.list)
+ self.entry_width = self.l.getItemSize().width()
def removeService(self, service):
for l in self.list[:]:
if l[0] == service:
self.list.remove(l)
self.l.setList(self.list)
+ self.entry_width = self.l.getItemSize().width()
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):
+ def load(self, root, filter_tags):
# this lists our root service, then building a
# nice list
self.serviceHandler = eServiceCenter.getInstance()
list = self.serviceHandler.list(root)
+ tags = set()
+
if list is None:
raise "listing of movies failed"
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