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from HTMLComponent import *
from GUIComponent import *
from enigma import *
class ServiceList(HTMLComponent, GUIComponent):
MODE_NORMAL = 0
MODE_FAVOURITES = 1
def __init__(self):
GUIComponent.__init__(self)
self.l = eListboxServiceContent()
self.root = None
def setCurrent(self, ref):
self.l.setCurrent(ref)
def getCurrent(self):
r = eServiceReference()
self.l.getCurrent(r)
return r
def moveUp(self):
self.instance.moveSelection(self.instance.moveUp)
def moveDown(self):
self.instance.moveSelection(self.instance.moveDown)
def GUIcreate(self, parent):
self.instance = eListbox(parent)
self.instance.setContent(self.l)
def GUIdelete(self):
self.instance = None
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 setRoot(self, root):
self.root = root
self.l.setRoot(root)
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):
if mode == self.MODE_NORMAL:
self.instance.setItemHeight(28)
self.l.setVisualMode(eListboxServiceContent.visModeSimple)
self.l.setElementFont(self.l.celServiceName, gFont("Arial", 22))
self.l.setElementPosition(self.l.celServiceName, eRect(0, 0, self.instance.size().width(), 28))
else:
self.instance.setItemHeight(28)
self.l.setElementFont(self.l.celServiceName, gFont("Arial", 22))
self.l.setElementPosition(self.l.celServiceName, eRect(50, 0, self.instance.size().width(), 28))
self.l.setElementFont(self.l.celServiceNumber, gFont("Arial", 20))
self.l.setElementPosition(self.l.celServiceNumber, eRect(0, 2, 50, 28))
self.l.setVisualMode(eListboxServiceContent.visModeComplex)
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