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from Components.HTMLComponent import *
from Components.GUIComponent import *
from Screen import Screen
from Components.ActionMap import ActionMap
from Components.Label import Label
from Components.MenuList import MenuList
from ServiceReference import ServiceReference
from enigma import eListboxPythonMultiContent, eListbox, gFont, iServiceInformation
RT_HALIGN_LEFT = 0
TYPE_TEXT = 0
TYPE_VALUE_HEX = 1
TYPE_VALUE_DEC = 2
TYPE_VALUE_HEX_DEC = 3
TYPE_SLIDER = 4
def ServiceInfoListEntry(a, b, valueType=TYPE_TEXT, param=4):
res = [ ]
#PyObject *type, *px, *py, *pwidth, *pheight, *pfnt, *pstring, *pflags;
res.append((eListboxPythonMultiContent.TYPE_TEXT, 0, 0, 200, 30, 0, RT_HALIGN_LEFT, ""))
res.append((eListboxPythonMultiContent.TYPE_TEXT, 0, 0, 150, 25, 0, RT_HALIGN_LEFT, a))
print "b:", b
if type(b) is not str:
if valueType == TYPE_VALUE_HEX:
b = ("0x%0" + str(param) + "x") % b
elif valueType == TYPE_VALUE_DEC:
b = str(b)
elif valueType == TYPE_VALUE_HEX_DEC:
b = ("0x%0" + str(param) + "x (%dd)") % (b, b)
else:
b = str(b)
res.append((eListboxPythonMultiContent.TYPE_TEXT, 170, 0, 350, 25, 0, RT_HALIGN_LEFT, b))
return res
class ServiceInfoList(HTMLComponent, GUIComponent):
def __init__(self, source):
GUIComponent.__init__(self)
self.l = eListboxPythonMultiContent()
self.list = source
self.l.setList(self.list)
self.l.setFont(0, gFont("Regular", 23))
def GUIcreate(self, parent):
self.instance = eListbox(parent)
self.instance.setContent(self.l)
self.instance.setItemHeight(25)
def GUIdelete(self):
self.instance.setContent(None)
self.instance = None
class ServiceInfo(Screen):
def __init__(self, session):
Screen.__init__(self, session)
self["actions"] = ActionMap(["OkCancelActions", "ColorActions"],
{
"ok": self.close,
"cancel": self.close,
"red": self.information,
"green": self.pids,
"yellow": self.transponder
}, -1)
service = session.nav.getCurrentService()
if service is not None:
self.info = service.info()
else:
self.info = None
self["red"] = Label("Serviceinfo")
self["green"] = Label("PIDs")
self["yellow"] = Label("Transponder")
self["blue"] = Label("")
tlist = [ ]
self["infolist"] = ServiceInfoList(tlist)
self.onShown.append(self.information)
def information(self):
if self.session.nav.getCurrentlyPlayingServiceReference() is not None:
name = ServiceReference(self.session.nav.getCurrentlyPlayingServiceReference()).getServiceName()
else:
name = "N/A"
Labels = ( ("Name", name, TYPE_TEXT),
("Provider", self.getServiceInfoValue(iServiceInformation.sProvider), TYPE_TEXT),
("Videoformat", self.getServiceInfoValue(iServiceInformation.sAspect), TYPE_TEXT),
("Namespace", self.getServiceInfoValue(iServiceInformation.sNamespace), TYPE_VALUE_HEX, 8))
self.fillList(Labels)
def pids(self):
Labels = ( ("VideoPID", self.getServiceInfoValue(iServiceInformation.sVideoPID), TYPE_VALUE_HEX_DEC, 4),
("AudioPID", self.getServiceInfoValue(iServiceInformation.sAudioPID), TYPE_VALUE_HEX_DEC, 4),
("PCRPID", self.getServiceInfoValue(iServiceInformation.sPCRPID), TYPE_VALUE_HEX_DEC, 4),
("PMTPID", self.getServiceInfoValue(iServiceInformation.sPMTPID), TYPE_VALUE_HEX_DEC, 4),
("TXTPID", self.getServiceInfoValue(iServiceInformation.sTXTPID), TYPE_VALUE_HEX_DEC, 4),
("TSID", self.getServiceInfoValue(iServiceInformation.sTSID), TYPE_VALUE_HEX_DEC, 4),
("ONID", self.getServiceInfoValue(iServiceInformation.sONID), TYPE_VALUE_HEX_DEC, 4),
("SID", self.getServiceInfoValue(iServiceInformation.sSID), TYPE_VALUE_HEX_DEC, 4))
self.fillList(Labels)
def transponder(self):
Labels = ( ("Frequency", "11823", TYPE_TEXT),
("Polarity", "H", TYPE_TEXT))
self.fillList(Labels)
def fillList(self, Labels):
tlist = [ ]
for item in Labels:
print item
value = item[1]
if len(item) < 4:
tlist.append(ServiceInfoListEntry(item[0]+":", value, item[2]))
else:
tlist.append(ServiceInfoListEntry(item[0]+":", value, item[2], item[3]))
self["infolist"].l.setList(tlist)
def getServiceInfoValue(self, what):
if self.info is None:
return ""
v = self.info.getInfo(what)
if v == -2:
v = self.info.getInfoString(what)
elif v == -1:
v = "N/A"
return v
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