lib/python/Screens/ScanSetup.py

   1 from Screen import Screen
   2 from ServiceScan import *
   3 from Components.config import *
   4 from Components.ActionMap import NumberActionMap
   5 from Components.ConfigList import ConfigList
   6 from Components.NimManager import nimmanager
   7 from Components.Label import Label
   8 from enigma import eDVBFrontendParametersSatellite, eComponentScan, eDVBSatelliteEquipmentControl
   9
  10 def getInitialTransponderList(tlist, pos):
  11         list = nimmanager.getTransponders(pos)
  12
  13         for x in list:
  14                 if x[0] == 0:           #SAT
  15                         parm = eDVBFrontendParametersSatellite()
  16                         parm.frequency = x[1]
  17                         parm.symbol_rate = x[2]
  18                         parm.polarisation = x[3]#lookup_sat_polarisation[x[3]] # eDVBFrontendParametersSatellite.Polarisation.Vertical
  19                         parm.fec = x[4]                 # eDVBFrontendParametersSatellite.FEC.f3_4;
  20                         #parm.fec = 6                                   # AUTO
  21                         #parm.inversion = 1     #eDVBFrontendParametersSatellite.Inversion.Off;
  22                         parm.inversion = 2              #AUTO
  23                         parm.orbital_position = pos
  24                         tlist.append(parm)
  25
  26 def getInitialCableTransponderList(tlist, cable):
  27         list = nimmanager.getTranspondersCable(cable)
  28
  29         for x in list:
  30                 if x[0] == 1:           #CABLE
  31                         parm = eDVBFrontendParametersCable()
  32                         parm.frequency = x[1]
  33                         parm.symbol_rate = x[2]
  34                         parm.modulation = x[3] # AUTO
  35                         parm.fec_inner = x[4] # AUTO
  36                         parm.inversion = 2 # AUTO
  37                         tlist.append(parm)
  38
  39 class ScanSetup(Screen):
  40         def __init__(self, session):
  41                 Screen.__init__(self, session)
  42
  43                 self.updateSatList()
  44                 self.createConfig()
  45
  46
  47                 self["actions"] = NumberActionMap(["SetupActions"],
  48                 {
  49                         "ok": self.keyGo,
  50                         "cancel": self.keyCancel,
  51                         "left": self.keyLeft,
  52                         "right": self.keyRight,
  53                         "1": self.keyNumberGlobal,
  54                         "2": self.keyNumberGlobal,
  55                         "3": self.keyNumberGlobal,
  56                         "4": self.keyNumberGlobal,
  57                         "5": self.keyNumberGlobal,
  58                         "6": self.keyNumberGlobal,
  59                         "7": self.keyNumberGlobal,
  60                         "8": self.keyNumberGlobal,
  61                         "9": self.keyNumberGlobal,
  62                         "0": self.keyNumberGlobal
  63                 }, -1)
  64
  65                 self.statusTimer = eTimer()
  66                 self.statusTimer.timeout.get().append(self.updateStatus)
  67                 #self.statusTimer.start(5000, True)
  68
  69                 self.list = []
  70                 self["config"] = ConfigList(self.list)
  71                 self.createSetup()
  72
  73                 self["introduction"] = Label(_("Press OK to start the scan"))
  74
  75         def run(self):
  76                 self.keyGo()
  77
  78         def updateSatList(self):
  79                 self.satList = []
  80                 for slot in nimmanager.nimslots:
  81                         if (nimmanager.getNimType(slot.slotid) == nimmanager.nimType["DVB-S"]):
  82                                 self.satList.append(nimmanager.getSatListForNim(slot.slotid))
  83                         else:
  84                                 self.satList.append(None)
  85
  86         def createSetup(self):
  87                 self.list = []
  88                 self.multiscanlist = []
  89                 print "ID: " + str(config.scan.nims.value)
  90
  91                 self.tunerEntry = getConfigListEntry(_("Tuner"), config.scan.nims)
  92                 self.list.append(self.tunerEntry)
  93
  94                 self.typeOfScanEntry = None
  95                 if (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-S"]):
  96                         self.typeOfScanEntry = getConfigListEntry(_("Type of scan"), config.scan.type)
  97                         self.list.append(self.typeOfScanEntry)
  98                 elif (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-C"]):
  99                         self.typeOfScanEntry = getConfigListEntry(_("Type of scan"), config.scan.typecable)
 100                         self.list.append(self.typeOfScanEntry)
 101                 elif (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-T"]):
 102                         self.typeOfScanEntry = getConfigListEntry(_("Type of scan"), config.scan.typeterrestrial)
 103                         self.list.append(self.typeOfScanEntry)
 104
 105
 106                 if (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-S"]):
 107
 108                         if currentConfigSelectionElement(config.scan.type) == "single_transponder":
 109                                 self.list.append(getConfigListEntry(_('Satellite'), config.scan.satselection[config.scan.nims.value]))
 110                                 self.list.append(getConfigListEntry(_('Frequency'), config.scan.sat.frequency))
 111                                 self.list.append(getConfigListEntry(_('Inversion'), config.scan.sat.inversion))
 112                                 self.list.append(getConfigListEntry(_('Symbol Rate'), config.scan.sat.symbolrate))
 113                                 self.list.append(getConfigListEntry(_("Polarity"), config.scan.sat.polarization))
 114                                 self.list.append(getConfigListEntry(_("FEC"), config.scan.sat.fec))
 115                         elif currentConfigSelectionElement(config.scan.type) == "single_satellite":
 116                                 self.updateSatList()
 117                                 print config.scan.satselection[config.scan.nims.value]
 118                                 self.list.append(getConfigListEntry(_("Satellite"), config.scan.satselection[config.scan.nims.value]))
 119                         elif currentConfigSelectionElement(config.scan.type) == "multisat":
 120                                 # if (norotor)
 121                                 tlist = []
 122                                 SatList = nimmanager.getSatListForNim(config.scan.nims.value)
 123
 124                                 for x in SatList:
 125                                         if self.Satexists(tlist, x[1]) == 0:
 126                                                 tlist.append(x[1])
 127                                                 sat = configElement_nonSave(x[1], configSelection, 0, (("enable", _("Enable")), ("disable", _("Disable"))))
 128                                                 configEntry = getConfigListEntry(nimmanager.getSatDescription(x[1]), sat)
 129                                                 self.list.append(configEntry)
 130                                                 self.multiscanlist.append(configEntry)
 131                                 # if (rotor):
 132                            # for sat in nimmanager.satList:
 133                                 #       self.list.append(getConfigListEntry(sat[0], config.scan.scansat[sat[1]]))
 134
 135
 136                 if (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-C"]):
 137                         if currentConfigSelectionElement(config.scan.typecable) == "single_transponder":
 138                                 self.list.append(getConfigListEntry(_("Frequency"), config.scan.cab.frequency))
 139                                 self.list.append(getConfigListEntry(_("Inversion"), config.scan.cab.inversion))
 140                                 self.list.append(getConfigListEntry(_("Symbol Rate"), config.scan.cab.symbolrate))
 141                                 self.list.append(getConfigListEntry(_("Modulation"), config.scan.cab.modulation))
 142                                 self.list.append(getConfigListEntry(_("FEC"), config.scan.cab.fec))
 143                                 self.list.append(getConfigListEntry(_("Network scan"), config.scan.cab.networkScan))
 144                         elif currentConfigSelectionElement(config.scan.typecable) == "complete":
 145                                 pass
 146
 147                 if (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-T"]):
 148                         if currentConfigSelectionElement(config.scan.typeterrestrial) == "single_transponder":
 149                                 self.list.append(getConfigListEntry(_("Frequency"), config.scan.ter.frequency))
 150                                 self.list.append(getConfigListEntry(_("Inversion"), config.scan.ter.inversion))
 151                                 self.list.append(getConfigListEntry(_("Bandwidth"), config.scan.ter.bandwidth))
 152                                 self.list.append(getConfigListEntry(_("Code rate high"), config.scan.ter.fechigh))
 153                                 self.list.append(getConfigListEntry(_("Code rate low"), config.scan.ter.feclow))
 154                                 self.list.append(getConfigListEntry(_("Modulation"), config.scan.ter.modulation))
 155                                 self.list.append(getConfigListEntry(_("Transmission mode"), config.scan.ter.transmission))
 156                                 self.list.append(getConfigListEntry(_("Guard interval mode"), config.scan.ter.guard))
 157                                 self.list.append(getConfigListEntry(_("Hierarchy mode"), config.scan.ter.hierarchy))
 158                         elif currentConfigSelectionElement(config.scan.typeterrestrial) == "complete":
 159                                 pass
 160
 161                 if (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-S"] and currentConfigSelectionElement(config.scan.type) == "single_transponder") or \
 162                         (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-C"] and currentConfigSelectionElement(config.scan.typecable) == "single_transponder") or \
 163                         (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-T"] and currentConfigSelectionElement(config.scan.typeterrestrial) == "single_transponder"):
 164                                 self.configElementSNR = getConfigListEntry(_("SNR"), config.scan.snr)
 165                                 self.list.append(self.configElementSNR)
 166                                 self.configElementACG = getConfigListEntry(_("AGC"), config.scan.agc)
 167                                 self.list.append(self.configElementACG)
 168                                 self.configElementBER = getConfigListEntry(_("BER"), config.scan.ber)
 169                                 self.list.append(self.configElementBER)
 170                                 self.statusTimer.start(500, False)
 171                 else:
 172                         self.statusTimer.stop()
 173
 174                 self["config"].list = self.list
 175                 self["config"].l.setList(self.list)
 176
 177         def Satexists(self, tlist, pos):
 178                 for x in tlist:
 179                         if x == pos:
 180                                 return 1
 181                 return 0
 182
 183         def newConfig(self):
 184                 print self["config"].getCurrent()
 185                 if self["config"].getCurrent() == self.typeOfScanEntry:
 186                         self.createSetup()
 187                 if self["config"].getCurrent() == self.tunerEntry:
 188                         self.createSetup()
 189
 190         def createConfig(self):
 191                         config.scan = ConfigSubsection()
 192                         config.scan.sat = ConfigSubsection()
 193                         config.scan.cab = ConfigSubsection()
 194                         config.scan.ter = ConfigSubsection()
 195
 196                         config.scan.type = configElement_nonSave("config.scan.type", configSelection, 0, (("single_transponder", _("Single transponder")), ("single_satellite", _("Single satellite")), ("multisat", _("Multisat"))))
 197                         config.scan.typecable = configElement_nonSave("config.scan.typecable", configSelection, 0, (("single_transponder", _("Single transponder")), ("complete", _("Complete"))))
 198                         config.scan.typeterrestrial = configElement_nonSave("config.scan.typeterrestrial", configSelection, 0, (("single_transponder", _("Single transponder")), ("complete", _("Complete"))))
 199
 200                         nimList = [ ]
 201                         for nim in nimmanager.nimList():
 202                                 nimList.append(nim[0])
 203                         #nimList.append("all")
 204                         config.scan.nims = configElement_nonSave("config.scan.nims", configSelection, 0, nimList)
 205
 206                         # status
 207                         config.scan.snr = configElement_nonSave("config.scan.snr", configSlider, 0, (1, 100))
 208                         config.scan.snr.enabled = False
 209                         config.scan.agc = configElement_nonSave("config.scan.agc", configSlider, 0, (1, 100))
 210                         config.scan.agc.enabled = False
 211                         config.scan.ber = configElement_nonSave("config.scan.ber", configSlider, 0, (1, 100))
 212                         config.scan.ber.enabled = False
 213
 214                         # sat
 215                         config.scan.sat.frequency = configElement_nonSave("config.scan.sat.frequency", configSequence, [11836], configsequencearg.get("INTEGER", (1, 99999)))
 216                         config.scan.sat.inversion = configElement_nonSave("config.scan.sat.inversion", configSelection, 2, (("off", _("off")), ("on", _("on")), _("Auto")))
 217                         config.scan.sat.symbolrate = configElement_nonSave("config.scan.sat.symbolrate", configSequence, [27500], configsequencearg.get("INTEGER", (1, 99999)))
 218                         config.scan.sat.polarization = configElement_nonSave("config.scan.sat.polarization", configSelection, 0, (("horizontal", _("horizontal")), ("vertical", _("vertical")),  ("circular_left", _("circular left")), ("circular_right", _("circular right"))))
 219                         config.scan.sat.fec = configElement_nonSave("config.scan.sat.fec", configSelection, 7, (("auto", _("Auto")), ("1_2", "1/2"), ("2_3", "2/3"), ("3_4", "3/4"), ("5_6", "5/6"), ("7_8", "7/8"), ("none", _("None"))))
 220
 221                         # cable
 222                         config.scan.cab.frequency = configElement_nonSave("config.scan.cab.frequency", configSequence, [466], configsequencearg.get("INTEGER", (50, 999)))
 223                         config.scan.cab.inversion = configElement_nonSave("config.scan.cab.inversion", configSelection, 2, (("off", _("off")), ("on", _("on")), ("auto", _("Auto"))))
 224                         config.scan.cab.modulation = configElement_nonSave("config.scan.cab.modulation", configSelection, 0, (("auto", _("Auto")), ("16qam", "16-QAM"), ("32qam", "32-QAM"), ("64qam", "64-QAM"), ("128qam", "128-QAM"), ("256qam", "256-QAM")))
 225                         config.scan.cab.fec = configElement_nonSave("config.scan.cab.fec", configSelection, 0, (("auto", _("Auto")), ("1_2", "1/2"), ("2_3", "2/3"), ("3_4", "3/4"), ("5_6", "5/6"), ("7_8", "7/8"), ("8_9", "8/9"), ("none", _("None"))))
 226                         config.scan.cab.symbolrate = configElement_nonSave("config.scan.cab.symbolrate", configSequence, [6900], configsequencearg.get("INTEGER", (1, 9999)))
 227                         config.scan.cab.networkScan = configElement_nonSave("config.scan.cab.networkScan", configSelection, 0, (("no", _("no")), ("yes", _("yes"))))
 228
 229                         # terrestial
 230                         config.scan.ter.frequency = configElement_nonSave("config.scan.ter.frequency", configSequence, [466], configsequencearg.get("INTEGER", (100, 900)))
 231                         config.scan.ter.inversion = configElement_nonSave("config.scan.ter.inversion", configSelection, 2, (("off", _("off")), ("on", _("on")), ("auto", _("Auto"))))
 232                         config.scan.ter.bandwidth = configElement_nonSave("config.scan.ter.bandwidth", configSelection, 3, (("8MHz", "8MHz"), ("7MHz", "7MHz"), ("6MHz", "6MHz"), ("auto", _("Auto"))))
 233                         config.scan.ter.fechigh = configElement_nonSave("config.scan.ter.fechigh", configSelection, 6, (("none", _("None")), "1/2", "2/3", "3/4", "5/6", "7/8", _("Auto")))
 234                         config.scan.ter.feclow = configElement_nonSave("config.scan.ter.feclow", configSelection, 6, (_("None"), ("1_2", "1/2"), ("2_3", "2/3"), ("3_4", "3/4"), ("5_6", "5/6"), ("7_8", "7/8"), ("auto", _("Auto"))))
 235                         config.scan.ter.modulation = configElement_nonSave("config.scan.ter.modulation", configSelection, 2, (("qpsk", "QPSK"), ("qam16", "QAM16"), ("auto", _("Auto"))))
 236                         config.scan.ter.transmission = configElement_nonSave("config.scan.ter.transmission", configSelection, 2, (("2k", "2K"), ("8k", "8K"), ("auto", _("Auto"))))
 237                         config.scan.ter.guard = configElement_nonSave("config.scan.ter.guard", configSelection, 4, (("1_32", "1/32"), ("1_16", "1/16"), ("1_8", "1/8"), ("1_4", "1/4"), ("auto", _("Auto"))))
 238                         config.scan.ter.hierarchy = configElement_nonSave("config.scan.ter.hierarchy", configSelection, 4, (("none", _("None")), ("1", "1"), ("2", "2"), ("4", "4"), ("auto", _("Auto"))))
 239
 240                         config.scan.scansat = {}
 241                         for sat in nimmanager.satList:
 242                                 #print sat[1]
 243                                 config.scan.scansat[sat[1]] = configElement_nonSave("config.scan.scansat[" + str(sat[1]) + "]", configSelection, 0, (("yes", _("yes")), ("no", _("no"))))
 244
 245                         config.scan.satselection = []
 246                         slotid = 0
 247                         for slot in nimmanager.nimslots:
 248                                 if (nimmanager.getNimType(slot.slotid) == nimmanager.nimType["DVB-S"]):
 249                                         print str(slot.slotid) + " : " + str(self.satList)
 250                                         config.scan.satselection.append(configElement_nonSave("config.scan.satselection[" + str(slot.slotid) + "]", configSatlist, 0, self.satList[slot.slotid]))
 251                                 else:
 252                                         config.scan.satselection.append(None)
 253         def keyLeft(self):
 254                 self["config"].handleKey(config.key["prevElement"])
 255                 self.newConfig()
 256
 257         def keyRight(self):
 258                 self["config"].handleKey(config.key["nextElement"])
 259                 self.newConfig()
 260
 261         def updateStatus(self):
 262                 print "updatestatus"
 263
 264         def keyNumberGlobal(self, number):
 265                 print "You pressed number " + str(number)
 266                 if (self["config"].getCurrent()[1].parent.enabled == True):
 267                         self["config"].handleKey(config.key[str(number)])
 268
 269         def addSatTransponder(self, tlist, frequency, symbol_rate, polarisation, fec, inversion, orbital_position):
 270                 print "Add Sat: frequ: " + str(frequency) + " symbol: " + str(symbol_rate) + " pol: " + str(polarisation) + " fec: " + str(fec) + " inversion: " + str(inversion)
 271                 print "orbpos: " + str(orbital_position)
 272                 parm = eDVBFrontendParametersSatellite()
 273                 parm.frequency = frequency * 1000
 274                 parm.symbol_rate = symbol_rate * 1000
 275                 parm.polarisation = polarisation # eDVBFrontendParametersSatellite.Polarisation.Verti
 276                 parm.fec = fec                  # eDVBFrontendParametersSatellite.FEC.f3_4;
 277                 #parm.fec = 6                                   # AUTO
 278                 parm.inversion = inversion      #eDVBFrontendParametersSatellite.Inversion.Off;
 279                 #parm.inversion = 2             #AUTO
 280                 parm.orbital_position = int(orbital_position)
 281                 tlist.append(parm)
 282
 283         # FIXME use correct parameters
 284         def addCabTransponder(self, tlist, frequency, symbol_rate, modulation, fec, inversion):
 285                 print "Add Cab: frequ: " + str(frequency) + " symbol: " + str(symbol_rate) + " pol: " + str(modulation) + " fec: " + str(fec) + " inversion: " + str(inversion)
 286                 parm = eDVBFrontendParametersCable()
 287                 parm.frequency = frequency * 1000
 288                 parm.symbol_rate = symbol_rate * 1000
 289                 parm.modulation = modulation # modulation # eDVBFrontendParametersSatellite.Polarisation.Verti
 290                 parm.fec = fec                  # eDVBFrontendParametersSatellite.FEC.f3_4;
 291                 #parm.fec = 6                                   # AUTO
 292                 parm.inversion = inversion      #eDVBFrontendParametersSatellite.Inversion.Off;
 293                 #parm.inversion = 2             #AUTO
 294                 tlist.append(parm)
 295
 296         # FIXME use correct parameters
 297         def addTerTransponder(self, tlist, frequency):
 298                 parm = eDVBFrontendParametersTerrestrial()
 299
 300                 parm.frequency = frequency * 1000000
 301                 parm.inversion = 2  # eDVBFrontendParametersTerrestrial.Inversion.Unknown;
 302                 parm.bandwidth = 0  #eDVBFrontendParametersTerrestrial.Bandwidth.Bw8MHz;
 303                 parm.code_rate_HP = parm.code_rate_LP = 6 #eDVBFrontendParametersTerrestrial.FEC.fAuto;
 304                 parm.modulation = 1 #eDVBFrontendParametersTerrestrial.Modulation.QAM16;
 305                 parm.transmission_mode = 1 # eDVBFrontendParametersTerrestrial.TransmissionMode.TM8k;
 306                 parm.guard_interval = 0 # eDVBFrontendParametersTerrestrial.GuardInterval.GI_1_32;
 307                 parm.hierarchy = 0 #eDVBFrontendParametersTerrestrial.Hierarchy.HNone;
 308                 tlist.append(parm)
 309
 310         def keyGo(self):
 311                 tlist = []
 312                 flags = 0
 313                 if (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-S"]):
 314                         if currentConfigSelectionElement(config.scan.type) == "single_transponder":
 315
 316                                 self.addSatTransponder(tlist, config.scan.sat.frequency.value[0],
 317                                                                                           config.scan.sat.symbolrate.value[0],
 318                                                                                           config.scan.sat.polarization.value,
 319                                                                                           config.scan.sat.fec.value,
 320                                                                                           config.scan.sat.inversion.value,
 321                                                                                           self.satList[config.scan.nims.value][config.scan.satselection[config.scan.nims.value].value][1])
 322                         elif currentConfigSelectionElement(config.scan.type) == "single_satellite":
 323                                 getInitialTransponderList(tlist, int(self.satList[config.scan.nims.value][config.scan.satselection[config.scan.nims.value].value][1]))
 324                                 flags |= eComponentScan.scanNetworkSearch
 325
 326                         elif currentConfigSelectionElement(config.scan.type) == "multisat":
 327                                 SatList = nimmanager.getSatListForNim(config.scan.nims.value)
 328
 329                                 for x in self.multiscanlist:
 330                                         if x[1].parent.value == 0:
 331                                                 print "   " + str(x[1].parent.configPath)
 332                                                 getInitialTransponderList(tlist, x[1].parent.configPath)
 333                                 flags |= eComponentScan.scanNetworkSearch
 334
 335                 elif (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-C"]):
 336                         if currentConfigSelectionElement(config.scan.typecable) == "single_transponder":
 337                                 self.addCabTransponder(tlist, config.scan.cab.frequency.value[0],
 338                                                                                           config.scan.cab.symbolrate.value[0],
 339                                                                                           config.scan.cab.modulation.value,
 340                                                                                           config.scan.cab.fec.value,
 341                                                                                           config.scan.cab.inversion.value)
 342                                 if  currentConfigSelectionElement(config.scan.cab.networkScan) == "yes":
 343                                         flags |= eComponentScan.scanNetworkSearch
 344                         elif currentConfigSelectionElement(config.scan.typecable) == "complete":
 345                                 getInitialCableTransponderList(tlist, nimmanager.getCableDescription(config.scan.nims.value))
 346                                 flags |= eComponentScan.scanNetworkSearch
 347
 348                 elif (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-T"]):
 349                         if currentConfigSelectionElement(config.scan.typeterrestrial) == "single_transponder":
 350                                 self.addTerTransponder(tlist,
 351                                                                                   config.scan.ter.frequency.value[0])
 352                         if currentConfigSelectionElement(config.scan.typeterrestrial) == "complete":
 353                                 pass
 354
 355
 356
 357                 for x in self["config"].list:
 358                         x[1].save()
 359
 360                 feid = config.scan.nims.value
 361                 # flags |= eComponentScan.scanSearchBAT
 362                 self.session.openWithCallback(self.doNothing, ServiceScan, [{"transponders": tlist, "feid": feid, "flags": flags}])
 363
 364                 #self.close()
 365         def doNothing(self):
 366                 pass
 367
 368         def keyCancel(self):
 369                 for x in self["config"].list:
 370                         x[1].cancel()
 371                 self.close()
 372
 373 class ScanSimple(Screen):
 374         def run(self):
 375                 self.keyGo()
 376
 377         def keyGo(self):
 378                 scanList = []
 379                 for x in self.list:
 380                         slotid = x[1].parent.configPath
 381                         print "configpath:", x[1].parent.configPath, "-", currentConfigSelectionElement(x[1].parent)
 382                         if currentConfigSelectionElement(x[1].parent) == "yes":
 383                                 tlist = [ ]
 384                                 if nimmanager.getNimType(x[1].parent.configPath) == nimmanager.nimType["DVB-S"]:
 385                                         SatList = nimmanager.getSatListForNim(slotid)
 386                                         for sat in SatList:
 387                                                 getInitialTransponderList(tlist, sat[1])
 388                                 elif nimmanager.getNimType(x[1].parent.configPath) == nimmanager.nimType["DVB-C"]:
 389                                         getInitialCableTransponderList(tlist, nimmanager.getCableDescription(slotid))
 390                                 scanList.append({"transponders": tlist, "feid": slotid, "flags": eComponentScan.scanNetworkSearch})
 391                 self.session.openWithCallback(self.doNothing, ServiceScan, scanList = scanList)
 392
 393         def doNothing(self):
 394                 pass
 395
 396         def keyCancel(self):
 397                 self.close()
 398
 399         def keyLeft(self):
 400                 self["config"].handleKey(config.key["prevElement"])
 401
 402         def keyRight(self):
 403                 self["config"].handleKey(config.key["nextElement"])
 404
 405         def Satexists(self, tlist, pos):
 406                 for x in tlist:
 407                         if x == pos:
 408                                 return 1
 409                 return 0
 410
 411         def ScanNimTwoNeeded(self):
 412                 if nimmanager.getNimType(0) != nimmanager.getNimType(1):
 413                         return True
 414                 if nimmanager.getNimType(0) == nimmanager.nimType["DVB-S"]: #two dvb-s nims
 415                         if nimmanager.getNimConfigMode(1) in ["loopthrough", "satposdepends", "equal", "nothing"]:
 416                                 return False
 417                         sec = eDVBSatelliteEquipmentControl.getInstance()
 418                         if sec is not None:
 419                                 different_satellites = sec.get_different_satellites(0,1)
 420                                 if different_satellites is None:# or not len(different_satellites):
 421                                         return False
 422                         return True
 423
 424         def __init__(self, session):
 425                 Screen.__init__(self, session)
 426
 427                 self["actions"] = ActionMap(["SetupActions"],
 428                 {
 429                         "ok": self.keyGo,
 430                         "cancel": self.keyCancel,
 431                         "left": self.keyLeft,
 432                         "right": self.keyRight,
 433                 }, -1)
 434
 435                 self.list = []
 436                 tlist = []
 437
 438                 nimcount = nimmanager.getNimSocketCount()
 439                 if nimcount > 0:
 440                         nim = configElement_nonSave(0, configSelection, 0,(("yes", _("yes")),("no", _("no"))))
 441                         self.list.append(getConfigListEntry(_("Scan NIM") + " 0 (" + nimmanager.getNimTypeName(0) + ")", nim))
 442                 if nimcount > 1 and self.ScanNimTwoNeeded():
 443                         nim = configElement_nonSave(1, configSelection, 0, (("yes", _("yes")), ("no", _("no"))))
 444                         self.list.append(getConfigListEntry(_("Scan NIM") + " 1 (" + nimmanager.getNimTypeName(1) + ")", nim))
 445
 446                 self["config"] = ConfigList(self.list)
 447                 self["header"] = Label(_("Automatic Scan"))
 448                 self["footer"] = Label(_("Press OK to scan"))