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from HTMLComponent import HTMLComponent
from GUIComponent import GUIComponent
from skin import parseColor
from enigma import eListboxServiceContent, eListbox, eServiceCenter, eServiceReference, gFont, eRect
from Tools.LoadPixmap import LoadPixmap
from string import upper
from Tools.Directories import resolveFilename, SCOPE_SKIN_IMAGE
class ServiceList(HTMLComponent, GUIComponent):
MODE_NORMAL = 0
MODE_FAVOURITES = 1
def __init__(self):
GUIComponent.__init__(self)
self.l = eListboxServiceContent()
pic = LoadPixmap(resolveFilename(SCOPE_SKIN_IMAGE, "folder.png"))
if pic:
self.l.setPixmap(self.l.picFolder, pic)
pic = LoadPixmap(resolveFilename(SCOPE_SKIN_IMAGE, "marker-fs8.png"))
if pic:
self.l.setPixmap(self.l.picMarker, pic)
pic = LoadPixmap(resolveFilename(SCOPE_SKIN_IMAGE, "ico_dvb_s-fs8.png"))
if pic:
self.l.setPixmap(self.l.picDVB_S, pic)
pic = LoadPixmap(resolveFilename(SCOPE_SKIN_IMAGE, "ico_dvb_c-fs8.png"))
if pic:
self.l.setPixmap(self.l.picDVB_C, pic)
pic = LoadPixmap(resolveFilename(SCOPE_SKIN_IMAGE, "ico_dvb_t-fs8.png"))
if pic:
self.l.setPixmap(self.l.picDVB_T, pic)
pic = LoadPixmap(resolveFilename(SCOPE_SKIN_IMAGE, "ico_service_group-fs8.png"))
if pic:
self.l.setPixmap(self.l.picServiceGroup, pic)
self.root = None
self.mode = self.MODE_NORMAL
self.onSelectionChanged = [ ]
def applySkin(self, desktop):
attribs = [ ]
if self.skinAttributes is not None:
attribs = [ ]
for (attrib, value) in self.skinAttributes:
if attrib == "foregroundColorMarked":
self.l.setColor(eListboxServiceContent.markedForeground, parseColor(value))
elif attrib == "foregroundColorMarkedSelected":
self.l.setColor(eListboxServiceContent.markedForegroundSelected, parseColor(value))
elif attrib == "backgroundColorMarked":
self.l.setColor(eListboxServiceContent.markedBackground, parseColor(value))
elif attrib == "backgroundColorMarkedSelected":
self.l.setColor(eListboxServiceContent.markedBackgroundSelected, parseColor(value))
elif attrib == "foregroundColorServiceNotAvail":
self.l.setColor(eListboxServiceContent.serviceNotAvail, parseColor(value))
else:
attribs.append((attrib, value))
self.skinAttributes = attribs
return GUIComponent.applySkin(self, desktop)
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 setCurrent(self, ref):
self.l.setCurrent(ref)
def getCurrent(self):
r = eServiceReference()
self.l.getCurrent(r)
return r
def atBegin(self):
return self.instance.atBegin()
def atEnd(self):
return self.instance.atEnd()
def moveUp(self):
self.instance.moveSelection(self.instance.moveUp)
def moveDown(self):
self.instance.moveSelection(self.instance.moveDown)
def moveToChar(self, char):
# TODO fill with life
print "Next char: "
index = self.l.getNextBeginningWithChar(char)
indexup = self.l.getNextBeginningWithChar(upper(char))
if indexup != 0:
if (index > indexup or index == 0):
index = indexup
self.instance.moveSelectionTo(index)
print "Moving to character " + str(char)
def moveToNextMarker(self):
idx = self.l.getNextMarkerPos()
self.instance.moveSelectionTo(idx)
def moveToPrevMarker(self):
idx = self.l.getPrevMarkerPos()
self.instance.moveSelectionTo(idx)
def moveToIndex(self, index):
self.instance.moveSelectionTo(index)
def getCurrentIndex(self):
return self.instance.getCurrentIndex()
GUI_WIDGET = eListbox
def postWidgetCreate(self, instance):
instance.setWrapAround(True)
instance.setContent(self.l)
instance.selectionChanged.get().append(self.selectionChanged)
self.setMode(self.mode)
def preWidgetRemove(self, instance):
instance.setContent(None)
instance.selectionChanged.get().remove(self.selectionChanged)
def getRoot(self):
return self.root
def getRootServices(self):
serviceHandler = eServiceCenter.getInstance()
list = serviceHandler.list(self.root)
dest = [ ]
if list is not None:
while 1:
s = list.getNext()
if s.valid():
dest.append(s.toString())
else:
break
return dest
def setNumberOffset(self, offset):
self.l.setNumberOffset(offset)
def setPlayableIgnoreService(self, ref):
self.l.setIgnoreService(ref)
def setRoot(self, root, justSet=False):
self.root = root
self.l.setRoot(root, justSet)
if not justSet:
self.l.sort()
self.selectionChanged()
def removeCurrent(self):
self.l.removeCurrent()
def addService(self, service, beforeCurrent=False):
self.l.addService(service, beforeCurrent)
def finishFill(self):
self.l.FillFinished()
self.l.sort()
# stuff for multiple marks (edit mode / later multiepg)
def clearMarks(self):
self.l.initMarked()
def isMarked(self, ref):
return self.l.isMarked(ref)
def addMarked(self, ref):
self.l.addMarked(ref)
def removeMarked(self, ref):
self.l.removeMarked(ref)
def getMarked(self):
i = self.l
i.markedQueryStart()
ref = eServiceReference()
marked = [ ]
while i.markedQueryNext(ref) == 0:
marked.append(ref.toString())
ref = eServiceReference()
return marked
#just for movemode.. only one marked entry..
def setCurrentMarked(self, state):
self.l.setCurrentMarked(state)
def setMode(self, mode):
self.mode = mode
if mode == self.MODE_NORMAL:
self.l.setItemHeight(28)
self.l.setVisualMode(eListboxServiceContent.visModeComplex)
self.l.setElementFont(self.l.celServiceName, gFont("Regular", 22))
self.l.setElementPosition(self.l.celServiceName, eRect(0, 0, self.instance.size().width(), 28))
self.l.setElementFont(self.l.celServiceInfo, gFont("Regular", 18))
else:
self.l.setItemHeight(28)
self.l.setVisualMode(eListboxServiceContent.visModeComplex)
self.l.setElementFont(self.l.celServiceNumber, gFont("Regular", 20))
self.l.setElementPosition(self.l.celServiceNumber, eRect(0, 0, 50, 28))
self.l.setElementFont(self.l.celServiceName, gFont("Regular", 22))
self.l.setElementPosition(self.l.celServiceName, eRect(60, 0, self.instance.size().width()-60, 28))
self.l.setElementFont(self.l.celServiceInfo, gFont("Regular", 18))
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