RT_HALIGN_LEFT, RT_HALIGN_RIGHT, eServiceReference, eServiceCenter
class MovieList(GUIComponent):
- def __init__(self, root):
+ SORT_ALPHANUMERIC = 1
+ SORT_RECORDED = 2
+
+ LISTTYPE_ORIGINAL = 0
+ LISTTYPE_COMPACT_DESCRIPTION = 1
+ LISTTYPE_COMPACT = 2
+ LISTTYPE_MINIMAL = 3
+
+ HIDE_DESCRIPTION = 0
+ SHOW_DESCRIPTION = 1
+
+ def __init__(self, root, list_type, sort_type, descr_state):
GUIComponent.__init__(self)
+ self.list_type = list_type
+ self.descr_state = descr_state
+ self.sort_type = sort_type
+
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.redrawList()
self.l.setBuildFunc(self.buildMovieListEntry)
- self.l.setItemHeight(75)
+
+ self.onSelectionChanged = [ ]
+
+ def connectSelChanged(self, fnc):
+ if not fnc in self.onSelectionChanged:
+ self.onSelectionChanged.append(fnc)
+
+ def disconnectSelChanged(self, fnc):
+ if fnc in self.onSelectionChanged:
+ self.onSelectionChanged.remove(fnc)
+
+ def selectionChanged(self):
+ for x in self.onSelectionChanged:
+ x()
+
+ def setListType(self, type):
+ self.list_type = type
+
+ def setDescriptionState(self, val):
+ self.descr_state = val
+
+ def setSortType(self, type):
+ self.sort_type = type
+
+ def redrawList(self):
+ if self.list_type == MovieList.LISTTYPE_ORIGINAL:
+ self.l.setFont(0, gFont("Regular", 22))
+ self.l.setFont(1, gFont("Regular", 18))
+ self.l.setFont(2, gFont("Regular", 16))
+ self.l.setItemHeight(75)
+ elif self.list_type == MovieList.LISTTYPE_COMPACT_DESCRIPTION or self.list_type == MovieList.LISTTYPE_COMPACT:
+ self.l.setFont(0, gFont("Regular", 20))
+ self.l.setFont(1, gFont("Regular", 14))
+ self.l.setItemHeight(37)
+ else:
+ self.l.setFont(0, gFont("Regular", 20))
+ self.l.setFont(1, gFont("Regular", 16))
+ self.l.setItemHeight(25)
#
# | name of movie |
def buildMovieListEntry(self, serviceref, info, begin, len):
if serviceref.flags & eServiceReference.mustDescent:
return None
- width = self.entry_width
+
+ width = self.l.getItemSize().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)
else:
len = "?:??"
-
+
res = [ None ]
-
- res.append(MultiContentEntryText(pos=(0, 0), size=(width-140, 30), font = 0, flags = RT_HALIGN_LEFT, text = info.getName(serviceref)))
+
+ txt = info.getName(serviceref)
service = ServiceReference(info.getInfoString(serviceref, iServiceInformation.sServiceref))
- if service is not None:
- 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)
-
+
begin_string = ""
if begin > 0:
t = FuzzyTime(begin)
begin_string = t[0] + ", " + t[1]
-
- 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))
-
+
+ if self.list_type == MovieList.LISTTYPE_ORIGINAL:
+ res.append(MultiContentEntryText(pos=(0, 0), size=(width-182, 30), font = 0, flags = RT_HALIGN_LEFT, text=txt))
+ if service is not None:
+ res.append(MultiContentEntryText(pos=(width-180, 0), size=(180, 30), font = 2, flags = RT_HALIGN_RIGHT, text = service.getServiceName()))
+ 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-200, 50), size=(200, 20), font=1, flags=RT_HALIGN_RIGHT, text=len))
+ elif self.list_type == MovieList.LISTTYPE_COMPACT_DESCRIPTION:
+ res.append(MultiContentEntryText(pos=(0, 0), size=(width-120, 20), font = 0, flags = RT_HALIGN_LEFT, text = txt))
+ if service is not None:
+ res.append(MultiContentEntryText(pos=(width-212, 20), size=(154, 17), font = 1, flags = RT_HALIGN_RIGHT, text = service.getServiceName()))
+ res.append(MultiContentEntryText(pos=(0, 20), size=(width-212, 17), font=1, flags=RT_HALIGN_LEFT, text=description))
+ res.append(MultiContentEntryText(pos=(width-120, 6), size=(120, 20), font=1, flags=RT_HALIGN_RIGHT, text=begin_string))
+ res.append(MultiContentEntryText(pos=(width-58, 20), size=(58, 20), font=1, flags=RT_HALIGN_RIGHT, text=len))
+ elif self.list_type == MovieList.LISTTYPE_COMPACT:
+ res.append(MultiContentEntryText(pos=(0, 0), size=(width-77, 20), font = 0, flags = RT_HALIGN_LEFT, text = txt))
+ if service is not None:
+ res.append(MultiContentEntryText(pos=(width-200, 20), size=(200, 17), font = 1, flags = RT_HALIGN_RIGHT, text = service.getServiceName()))
+ res.append(MultiContentEntryText(pos=(0, 20), size=(width-200, 17), font=1, flags=RT_HALIGN_LEFT, text=begin_string))
+ res.append(MultiContentEntryText(pos=(width-75, 0), size=(75, 20), font=0, flags=RT_HALIGN_RIGHT, text=len))
+ else:
+ assert(self.list_type == MovieList.LISTTYPE_MINIMAL)
+ if self.descr_state == MovieList.SHOW_DESCRIPTION:
+ res.append(MultiContentEntryText(pos=(0, 0), size=(width-146, 20), font = 0, flags = RT_HALIGN_LEFT, text = txt))
+ res.append(MultiContentEntryText(pos=(width-145, 4), size=(145, 20), font=1, flags=RT_HALIGN_RIGHT, text=begin_string))
+ else:
+ res.append(MultiContentEntryText(pos=(0, 0), size=(width-77, 20), font = 0, flags = RT_HALIGN_LEFT, text = txt))
+ res.append(MultiContentEntryText(pos=(width-75, 0), size=(75, 20), font=0, flags=RT_HALIGN_RIGHT, text=len))
+
return res
def moveToIndex(self, index):
return l and l[0]
GUI_WIDGET = eListbox
-
+
def postWidgetCreate(self, instance):
instance.setContent(self.l)
- self.entry_width = self.l.getItemSize().width()
+ instance.selectionChanged.get().append(self.selectionChanged)
def reload(self, root = None, filter_tags = None):
if root is not None:
else:
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)
# nice list
self.list = [ ]
- self.root = root
-
self.serviceHandler = eServiceCenter.getInstance()
- list = self.serviceHandler.list(root)
+ self.root = root
+ list = self.serviceHandler.list(root)
+ if list is None:
+ print "listing of movies failed"
+ list = [ ]
+ return
tags = set()
- if list is None:
- raise "listing of movies failed"
-
while 1:
serviceref = list.getNext()
if not serviceref.valid():
break
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])
+ if self.sort_type == MovieList.SORT_ALPHANUMERIC:
+ self.list.sort(key=self.buildAlphaNumericSortKey)
+ else:
+ # 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 buildAlphaNumericSortKey(self, x):
+ ref = x[0]
+ info = self.serviceHandler.info(ref)
+ name = info and info.getName(ref)
+ return name and name.lower() or ""
+
def moveTo(self, serviceref):
- found = 0
count = 0
for x in self.list:
if x[0] == serviceref:
- found = count
+ self.instance.moveSelectionTo(count)
+ break
count += 1
- self.instance.moveSelectionTo(found)
def moveDown(self):
self.instance.moveSelection(self.instance.moveDown)
git.cweiske.de / enigma2.git / blobdiff