--- /dev/null
+from enigma import eTimer, eDVBSatelliteEquipmentControl, eDVBResourceManager, eDVBDiseqcCommand, eDVBResourceManagerPtr, iDVBChannelPtr, iDVBFrontendPtr, iDVBFrontend, eDVBFrontendParametersSatellite, eDVBFrontendParameters
+from Screens.Screen import Screen
+from Screens.ScanSetup import ScanSetup
+from Screens.MessageBox import MessageBox
+from Plugins.Plugin import PluginDescriptor
+
+from Components.Label import Label
+from Components.ConfigList import ConfigList
+from Components.TunerInfo import TunerInfo
+from Components.ActionMap import ActionMap
+from Components.NimManager import nimmanager
+from Components.MenuList import MenuList
+from Components.config import config, ConfigSubsection, configElement_nonSave, configNothing, getConfigListEntry, configSelection, currentConfigSelectionElement, configSatlist
+
+class Tuner:
+ def __init__(self, frontend):
+ self.frontend = frontend
+
+ def tune(self, transponder):
+ print "tuning to transponder with data", transponder
+ parm = eDVBFrontendParametersSatellite()
+ parm.frequency = transponder[0] * 1000
+ parm.symbol_rate = transponder[1] * 1000
+ parm.polarisation = transponder[2]
+ parm.fec = transponder[3]
+ parm.inversion = transponder[4]
+ parm.orbital_position = transponder[5]
+ parm.system = 0 # FIXMEE !! HARDCODED DVB-S (add support for DVB-S2)
+ parm.modulation = 1 # FIXMEE !! HARDCODED QPSK
+ feparm = eDVBFrontendParameters()
+ feparm.setDVBS(parm, True)
+ self.lastparm = feparm
+ self.frontend.tune(feparm)
+
+ def retune(self):
+ self.frontend.tune(self.lastparm)
+
+ def getTransponderData(self):
+ return self.frontend.readTransponderData(True)
+
+class Diseqc:
+ def __init__(self, feid = 0):
+ self.ready = False
+ self.feid = feid
+ res_mgr = eDVBResourceManagerPtr()
+ if eDVBResourceManager.getInstance(res_mgr) == 0:
+ self.raw_channel = iDVBChannelPtr()
+ if res_mgr.allocateRawChannel(self.raw_channel, self.feid) == 0:
+ self.frontend = iDVBFrontendPtr()
+ if self.raw_channel.getFrontend(self.frontend) == 0:
+ self.ready = True
+ else:
+ print "getFrontend failed"
+ else:
+ print "getRawChannel failed"
+ else:
+ print "getResourceManager instance failed"
+
+ def getFrontend(self):
+ return self.frontend
+
+ def command(self, what, param = 0):
+ if self.ready:
+ cmd = eDVBDiseqcCommand()
+ if what == "moveWest":
+ string = 'e03169' + ("%02x" % param)
+ elif what == "moveEast":
+ string = 'e03168' + ("%02x" % param)
+ elif what == "moveTo":
+ string = 'e0316b' + ("%02x" % param)
+ elif what == "store":
+ string = 'e0316a' + ("%02x" % param)
+ elif what == "limitOn":
+ string = 'e0316a00'
+ elif what == "limitOff":
+ string = 'e03163'
+ elif what == "limitEast":
+ string = 'e03166'
+ elif what == "limitWest":
+ string = 'e03167'
+ else:
+ string = 'e03160' #positioner stop
+ print "diseqc command:",
+ print string
+
+ cmd.setCommandString(string)
+ self.frontend.sendDiseqc(cmd)
+
+class Satfinder(ScanSetup):
+ skin = """
+ <screen position="90,100" size="520,400" title="Tune">
+ <widget name="config" position="20,10" size="460,240" scrollbarMode="showOnDemand" />
+ <widget name="introduction" position="20,360" zPosition="-10" size="350,30" font="Regular;23" />
+ <widget name="snr" text="SNR:" position="0,245" size="60,22" font="Regular;21" />
+ <widget name="agc" text="AGC:" position="0,270" size="60,22" font="Regular;21" />
+ <widget name="ber" text="BER:" position="0,295" size="60,22" font="Regular;21" />
+ <widget name="lock" text="Lock:" position="0,320" size="60,22" font="Regular;21" />
+ <widget name="snr_percentage" position="220,245" size="60,22" font="Regular;21" />
+ <widget name="agc_percentage" position="220,270" size="60,22" font="Regular;21" />
+ <widget name="ber_value" position="220,295" size="60,22" font="Regular;21" />
+ <widget name="lock_state" position="60,320" size="150,22" font="Regular;21" />
+ <widget name="snr_bar" position="60,245" size="150,22" />
+ <widget name="agc_bar" position="60,270" size="150,22" />
+ <widget name="ber_bar" position="60,295" size="150,22" />
+ </screen>"""
+
+ def __init__(self, session, feid):
+ self.initcomplete = False
+ self.feid = feid
+
+ ScanSetup.__init__(self, session)
+ self.session.nav.stopService()
+
+ self.diseqc = Diseqc(self.feid)
+ self.tuner = Tuner(self.diseqc.getFrontend())
+
+ self["snr"] = Label()
+ self["agc"] = Label()
+ self["ber"] = Label()
+ self["lock"] = Label()
+ self["snr_percentage"] = TunerInfo(TunerInfo.SNR_PERCENTAGE, frontendfkt = self.diseqc.getFrontend)
+ self["agc_percentage"] = TunerInfo(TunerInfo.AGC_PERCENTAGE, frontendfkt = self.diseqc.getFrontend)
+ self["ber_value"] = TunerInfo(TunerInfo.BER_VALUE, frontendfkt = self.diseqc.getFrontend)
+ self["snr_bar"] = TunerInfo(TunerInfo.SNR_BAR, frontendfkt = self.diseqc.getFrontend)
+ self["agc_bar"] = TunerInfo(TunerInfo.AGC_BAR, frontendfkt = self.diseqc.getFrontend)
+ self["ber_bar"] = TunerInfo(TunerInfo.BER_BAR, frontendfkt = self.diseqc.getFrontend)
+ self["lock_state"] = TunerInfo(TunerInfo.LOCK_STATE, frontendfkt = self.diseqc.getFrontend)
+
+ self["introduction"].setText("")
+
+ self.statusTimer = eTimer()
+ self.statusTimer.timeout.get().append(self.updateStatus)
+ self.statusTimer.start(50, False)
+
+ self.initcomplete = True
+
+ def updateStatus(self):
+ self["snr_percentage"].update()
+ self["agc_percentage"].update()
+ self["ber_value"].update()
+ self["snr_bar"].update()
+ self["agc_bar"].update()
+ self["ber_bar"].update()
+ self["lock_state"].update()
+
+ def createSetup(self):
+ self.typeOfTuningEntry = None
+ self.satEntry = None
+
+ self.list = []
+ self.typeOfTuningEntry = getConfigListEntry(_('Tune'), config.tuning.type)
+ self.list.append(self.typeOfTuningEntry)
+ self.satEntry = getConfigListEntry(_('Satellite'), config.tuning.sat)
+ self.list.append(self.satEntry)
+ if currentConfigSelectionElement(config.tuning.type) == "manual_transponder":
+ self.list.append(getConfigListEntry(_('Frequency'), config.scan.sat.frequency))
+ self.list.append(getConfigListEntry(_('Inversion'), config.scan.sat.inversion))
+ self.list.append(getConfigListEntry(_('Symbol Rate'), config.scan.sat.symbolrate))
+ self.list.append(getConfigListEntry(_("Polarity"), config.scan.sat.polarization))
+ self.list.append(getConfigListEntry(_("FEC"), config.scan.sat.fec))
+ elif currentConfigSelectionElement(config.tuning.type) == "predefined_transponder":
+ self.list.append(getConfigListEntry(_("Transponder"), config.tuning.transponder))
+ self["config"].list = self.list
+ self["config"].l.setList(self.list)
+
+ def newConfig(self):
+ if self["config"].getCurrent() == self.typeOfTuningEntry:
+ self.createSetup()
+ elif self["config"].getCurrent() == self.satEntry:
+ self.updateSats()
+ self.createSetup()
+
+ def retune(self, configElement):
+ returnvalue = (0, 0, 0, 0, 0, 0, 0)
+ satpos = config.tuning.sat.vals[config.tuning.sat.value][1]
+ if currentConfigSelectionElement(config.tuning.type) == "manual_transponder":
+ returnvalue = (config.scan.sat.frequency.value[0], config.scan.sat.symbolrate.value[0], config.scan.sat.polarization.value, config.scan.sat.fec.value, config.scan.sat.inversion.value, satpos)
+ elif currentConfigSelectionElement(config.tuning.type) == "predefined_transponder":
+ transponder = nimmanager.getTransponders(config.tuning.sat.vals[config.tuning.sat.value][1])[config.tuning.transponder.value]
+ returnvalue = (int(transponder[1] / 1000), int(transponder[2] / 1000), transponder[3], transponder[4], 2, config.tuning.sat.vals[config.tuning.sat.value][1], satpos)
+ self.tune(returnvalue)
+
+ def createConfig(self, foo):
+ config.tuning = ConfigSubsection()
+
+ config.tuning.type = configElement_nonSave("config.tuning.type", configSelection, 0, (("manual_transponder", _("Manual transponder")), ("predefined_transponder", _("Predefined satellite"))))
+ config.tuning.sat = configElement_nonSave("config.tuning.sat", configSatlist, 192, nimmanager.getRotorSatListForNim(self.feid))
+ ScanSetup.createConfig(self, None)
+
+ self.updateSats()
+
+ config.tuning.type.addNotifier(self.retune)
+ config.tuning.sat.addNotifier(self.retune)
+ config.scan.sat.frequency.addNotifier(self.retune)
+ config.scan.sat.inversion.addNotifier(self.retune)
+ config.scan.sat.symbolrate.addNotifier(self.retune)
+ config.scan.sat.polarization.addNotifier(self.retune)
+ config.scan.sat.fec.addNotifier(self.retune)
+ config.tuning.transponder.addNotifier(self.retune)
+
+ def updateSats(self):
+ satnum = config.tuning.sat.value
+ satlist = config.tuning.sat.vals
+ if len(satlist):
+ transponderlist = nimmanager.getTransponders(satlist[satnum][1])
+ list = []
+ for x in transponderlist:
+ if x[3] == 0:
+ pol = "H"
+ elif x[3] == 1:
+ pol = "V"
+ elif x[3] == 2:
+ pol = "CL"
+ elif x[3] == 3:
+ pol = "CR"
+ if x[4] == 0:
+ fec = "FEC_AUTO"
+ elif x[4] == 1:
+ fec = "FEC_1_2"
+ elif x[4] == 2:
+ fec = "FEC_2_3"
+ elif x[4] == 3:
+ fec = "FEC_3_4"
+ elif x[4] == 4:
+ fec = "FEC_5_6"
+ elif x[4] == 5:
+ fec = "FEC_7_8"
+ elif x[4] == 5:
+ fec = "FEC_8_9"
+ elif x[4] == 6:
+ fec = "FEC_None"
+ list.append(str(x[1]) + "," + str(x[2]) + "," + pol + "," + fec)
+ config.tuning.transponder = configElement_nonSave("config.tuning.transponder", configSelection, 0, list)
+
+ def keyGo(self):
+ returnvalue = (0, 0, 0, 0, 0, 0, 0)
+ satpos = config.tuning.sat.vals[config.tuning.sat.value][1]
+ if currentConfigSelectionElement(config.tuning.type) == "manual_transponder":
+ returnvalue = (config.scan.sat.frequency.value[0], config.scan.sat.symbolrate.value[0], config.scan.sat.polarization.value, config.scan.sat.fec.value, config.scan.sat.inversion.value, satpos)
+ elif currentConfigSelectionElement(config.tuning.type) == "predefined_transponder":
+ transponder = nimmanager.getTransponders(config.tuning.sat.vals[config.tuning.sat.value][1])[config.tuning.transponder.value]
+ returnvalue = (int(transponder[1] / 1000), int(transponder[2] / 1000), transponder[3], transponder[4], 2, config.tuning.sat.vals[config.tuning.sat.value][1], satpos)
+ self.close(returnvalue)
+
+ def keyCancel(self):
+ self.close(None)
+
+ def tune(self, transponder):
+ if self.initcomplete:
+ if transponder is not None:
+ self.tuner.tune(transponder)
+
+class NimSelection(Screen):
+ skin = """
+ <screen position="140,165" size="400,100" title="select Slot">
+ <widget name="nimlist" position="20,10" size="360,75" />
+ </screen>"""
+
+ def __init__(self, session):
+ Screen.__init__(self, session)
+
+ nimlist = nimmanager.getNimListOfType(nimmanager.nimType["DVB-S"])
+ nimMenuList = []
+ for x in nimlist:
+ nimMenuList.append((_("NIM ") + (["A", "B", "C", "D"][x]) + ": " + nimmanager.getNimName(x) + " (" + nimmanager.getNimTypeName(x) + ")", x))
+
+ self["nimlist"] = MenuList(nimMenuList)
+
+ self["actions"] = ActionMap(["OkCancelActions"],
+ {
+ "ok": self.okbuttonClick ,
+ "cancel": self.close
+ }, -1)
+
+ def okbuttonClick(self):
+ selection = self["nimlist"].getCurrent()
+ self.session.open(Satfinder, selection[1])
+
+def SatfinderMain(session, **kwargs):
+ nimList = nimmanager.getNimListOfType(nimmanager.nimType["DVB-S"])
+ if len(nimList) == 0:
+ session.open(MessageBox, _("No positioner capable frontend found."), MessageBox.TYPE_ERROR)
+ else:
+ if session.nav.RecordTimer.isRecording():
+ session.open(MessageBox, _("A recording is currently running. Please stop the recording before trying to configure the positioner."), MessageBox.TYPE_ERROR)
+ else:
+ if len(nimList) == 1:
+ session.open(Satfinder, nimList[0])
+ elif len(nimList) > 1:
+ session.open(NimSelection)
+ else:
+ session.open(MessageBox, _("No tuner is configured for use with a diseqc positioner!"), MessageBox.TYPE_ERROR)
+
+def Plugins(**kwargs):
+ return PluginDescriptor(name="Satfinder", description="Helps setting up your dish", where = PluginDescriptor.WHERE_PLUGINMENU, fnc=SatfinderMain)
projects / vuplus_dvbapp / commitdiff