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 Screens.MessageBox import MessageBox
   9 from enigma import eDVBFrontendParametersSatellite, eComponentScan, eDVBSatelliteEquipmentControl, eDVBFrontendParametersTerrestrial
  10
  11 def buildTerTransponder(frequency,
  12                 inversion=2, bandwidth = 3, fechigh = 6, feclow = 6,
  13                 modulation = 2, transmission = 2, guard = 4,
  14                 hierarchy = 4):
  15         # WARNING: normally, enums are working directly.
  16         # Don't copy this (very bad)!! Instead either fix swig (good) or
  17         # move this into a central place.
  18         Bw8MHz = 0
  19         Bw7MHz = 1
  20         Bw6MHz = 2
  21         Bw5MHz = 3
  22         BwAuto = 4
  23
  24         f1_2 = 0
  25         f2_3 = 1
  26         f3_4 = 2
  27         f5_6 = 3
  28         f7_8 = 4
  29         fAuto = 5
  30
  31         TM2k = 0
  32         TM8k = 1
  33         TM4k = 2
  34         TMAuto = 3
  35
  36         GI_1_32 = 0
  37         GI_1_16 = 1
  38         GI_1_8 = 2
  39         GI_1_4 = 3
  40         GI_Auto = 4
  41
  42         HNone = 0
  43         H1 = 1
  44         H2 = 2
  45         H4 = 3
  46         HAuto = 4
  47
  48         QPSK = 0
  49         QAM16 = 1
  50         QAM64 = 2
  51         Auto = 3
  52
  53         Off = 0
  54         On = 1
  55         Unknown = 2
  56
  57         parm = eDVBFrontendParametersTerrestrial()
  58
  59         parm.frequency = frequency
  60
  61         parm.inversion = [Off, On, Unknown][inversion]
  62         parm.bandwidth = [Bw8MHz, Bw7MHz, Bw6MHz, BwAuto][bandwidth] # Bw5MHz unsupported
  63         parm.code_rate_HP = [fAuto, f1_2, f2_3, f3_4, f5_6, f7_8, fAuto][fechigh]
  64         parm.code_rate_LP = [fAuto, f1_2, f2_3, f3_4, f5_6, f7_8, fAuto][feclow]
  65         parm.modulation = [QPSK, QAM16, Auto][modulation] # QAM64 unsupported
  66         parm.transmission_mode = [TM2k, TM8k, TMAuto][transmission] # TM4k unsupported
  67         parm.guard_interval = [GI_1_32, GI_1_16, GI_1_8, GI_1_4, GI_Auto][guard]
  68         parm.hierarchy = [HNone, H1, H2, H4, HAuto][hierarchy]
  69
  70         return parm
  71
  72 def getInitialTransponderList(tlist, pos):
  73         list = nimmanager.getTransponders(pos)
  74
  75         for x in list:
  76                 if x[0] == 0:           #SAT
  77                         parm = eDVBFrontendParametersSatellite()
  78                         parm.frequency = x[1]
  79                         parm.symbol_rate = x[2]
  80                         parm.polarisation = x[3]#lookup_sat_polarisation[x[3]] # eDVBFrontendParametersSatellite.Polarisation.Vertical
  81                         parm.fec = x[4]                 # eDVBFrontendParametersSatellite.FEC.f3_4;
  82                         #parm.fec = 6                                   # AUTO
  83                         #parm.inversion = 1     #eDVBFrontendParametersSatellite.Inversion.Off;
  84                         parm.inversion = 2              #AUTO
  85                         parm.orbital_position = pos
  86                         tlist.append(parm)
  87
  88 def getInitialCableTransponderList(tlist, cable):
  89         list = nimmanager.getTranspondersCable(cable)
  90
  91         for x in list:
  92                 if x[0] == 1:           #CABLE
  93                         parm = eDVBFrontendParametersCable()
  94                         parm.frequency = x[1]
  95                         parm.symbol_rate = x[2]
  96                         parm.modulation = x[3] # AUTO
  97                         parm.fec_inner = x[4] # AUTO
  98                         parm.inversion = 2 # AUTO
  99                         tlist.append(parm)
 100
 101 def getInitialTerrestrialTransponderList(tlist, region):
 102         list = nimmanager.getTranspondersTerrestrial(region)
 103
 104
 105 #               inversion=2, bandwidth = 3, fechigh = 6, feclow = 6,
 106 #               modulation = 2, transmission = 2, guard = 4,
 107 #               hierarchy = 4):
 108
 109         for x in list:
 110 #self.transponders[self.parsedTer].append((2, freq, bw, const, crh, crl, guard, transm, hierarchy, inv))
 111                 if x[0] == 2:           #TERRESTRIAL
 112                         # FIXME: we need to convert the other parameters...
 113
 114                                 # convert terrestrial.xml bandwidth to our enum
 115                         #if x[2] in [0, 1]:
 116                         #       bandwidth = [1, 0][x[2]]
 117                         #else:
 118                         #       bandwidth = 3 # auto
 119                         #
 120                         #parm = buildTerTransponder(x[1], bandwidth = [1, 0][x[2]])
 121                         parm = buildTerTransponder(x[1], inversion = x[9], bandwidth = x[2])
 122                         tlist.append(parm)
 123
 124
 125 class ScanSetup(Screen):
 126         def __init__(self, session):
 127                 Screen.__init__(self, session)
 128
 129                 self.updateSatList()
 130                 self.createConfig()
 131
 132
 133                 self["actions"] = NumberActionMap(["SetupActions"],
 134                 {
 135                         "ok": self.keyGo,
 136                         "cancel": self.keyCancel,
 137                         "left": self.keyLeft,
 138                         "right": self.keyRight,
 139                         "1": self.keyNumberGlobal,
 140                         "2": self.keyNumberGlobal,
 141                         "3": self.keyNumberGlobal,
 142                         "4": self.keyNumberGlobal,
 143                         "5": self.keyNumberGlobal,
 144                         "6": self.keyNumberGlobal,
 145                         "7": self.keyNumberGlobal,
 146                         "8": self.keyNumberGlobal,
 147                         "9": self.keyNumberGlobal,
 148                         "0": self.keyNumberGlobal
 149                 }, -1)
 150
 151                 self.statusTimer = eTimer()
 152                 self.statusTimer.timeout.get().append(self.updateStatus)
 153                 #self.statusTimer.start(5000, True)
 154
 155                 self.list = []
 156                 self["config"] = ConfigList(self.list)
 157                 self.createSetup()
 158
 159                 self["introduction"] = Label(_("Press OK to start the scan"))
 160
 161         def run(self):
 162                 self.keyGo()
 163
 164         def updateSatList(self):
 165                 self.satList = []
 166                 for slot in nimmanager.nimslots:
 167                         if (nimmanager.getNimType(slot.slotid) == nimmanager.nimType["DVB-S"]):
 168                                 self.satList.append(nimmanager.getSatListForNim(slot.slotid))
 169                         else:
 170                                 self.satList.append(None)
 171
 172         def createSetup(self):
 173                 self.list = []
 174                 self.multiscanlist = []
 175                 print "ID: " + str(config.scan.nims.value)
 176
 177                 self.tunerEntry = getConfigListEntry(_("Tuner"), config.scan.nims)
 178                 self.list.append(self.tunerEntry)
 179
 180                 self.typeOfScanEntry = None
 181                 if (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-S"]):
 182                         self.typeOfScanEntry = getConfigListEntry(_("Type of scan"), config.scan.type)
 183                         self.list.append(self.typeOfScanEntry)
 184                 elif (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-C"]):
 185                         self.typeOfScanEntry = getConfigListEntry(_("Type of scan"), config.scan.typecable)
 186                         self.list.append(self.typeOfScanEntry)
 187                 elif (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-T"]):
 188                         self.typeOfScanEntry = getConfigListEntry(_("Type of scan"), config.scan.typeterrestrial)
 189                         self.list.append(self.typeOfScanEntry)
 190
 191
 192                 if (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-S"]):
 193
 194                         if currentConfigSelectionElement(config.scan.type) == "single_transponder":
 195                                 self.list.append(getConfigListEntry(_('Satellite'), config.scan.satselection[config.scan.nims.value]))
 196                                 self.list.append(getConfigListEntry(_('Frequency'), config.scan.sat.frequency))
 197                                 self.list.append(getConfigListEntry(_('Inversion'), config.scan.sat.inversion))
 198                                 self.list.append(getConfigListEntry(_('Symbol Rate'), config.scan.sat.symbolrate))
 199                                 self.list.append(getConfigListEntry(_("Polarity"), config.scan.sat.polarization))
 200                                 self.list.append(getConfigListEntry(_("FEC"), config.scan.sat.fec))
 201                         elif currentConfigSelectionElement(config.scan.type) == "single_satellite":
 202                                 self.updateSatList()
 203                                 print config.scan.satselection[config.scan.nims.value]
 204                                 self.list.append(getConfigListEntry(_("Satellite"), config.scan.satselection[config.scan.nims.value]))
 205                                 self.list.append(getConfigListEntry(_("Clear before scan"), config.scan.clearallservices))
 206                         elif currentConfigSelectionElement(config.scan.type) == "multisat":
 207                                 # if (norotor)
 208                                 tlist = []
 209                                 SatList = nimmanager.getSatListForNim(config.scan.nims.value)
 210                                 self.list.append(getConfigListEntry(_("Clear before scan"), config.scan.clearallservices))
 211                                 for x in SatList:
 212                                         if self.Satexists(tlist, x[1]) == 0:
 213                                                 tlist.append(x[1])
 214                                                 sat = configElement_nonSave(x[1], configSelection, 0, (("enable", _("Enable")), ("disable", _("Disable"))))
 215                                                 configEntry = getConfigListEntry(nimmanager.getSatDescription(x[1]), sat)
 216                                                 self.list.append(configEntry)
 217                                                 self.multiscanlist.append(configEntry)
 218                                 # if (rotor):
 219                            # for sat in nimmanager.satList:
 220                                 #       self.list.append(getConfigListEntry(sat[0], config.scan.scansat[sat[1]]))
 221
 222
 223                 if (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-C"]):
 224                         if currentConfigSelectionElement(config.scan.typecable) == "single_transponder":
 225                                 self.list.append(getConfigListEntry(_("Frequency"), config.scan.cab.frequency))
 226                                 self.list.append(getConfigListEntry(_("Inversion"), config.scan.cab.inversion))
 227                                 self.list.append(getConfigListEntry(_("Symbol Rate"), config.scan.cab.symbolrate))
 228                                 self.list.append(getConfigListEntry(_("Modulation"), config.scan.cab.modulation))
 229                                 self.list.append(getConfigListEntry(_("FEC"), config.scan.cab.fec))
 230                                 self.list.append(getConfigListEntry(_("Network scan"), config.scan.cab.networkScan))
 231                         elif currentConfigSelectionElement(config.scan.typecable) == "complete":
 232                                 self.list.append(getConfigListEntry(_("Clear before scan"), config.scan.clearallservices))
 233
 234                 if (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-T"]):
 235                         if currentConfigSelectionElement(config.scan.typeterrestrial) == "single_transponder":
 236                                 self.list.append(getConfigListEntry(_("Frequency"), config.scan.ter.frequency))
 237                                 self.list.append(getConfigListEntry(_("Network scan"), config.scan.ter.networkScan))
 238                                 self.list.append(getConfigListEntry(_("Inversion"), config.scan.ter.inversion))
 239                                 self.list.append(getConfigListEntry(_("Bandwidth"), config.scan.ter.bandwidth))
 240                                 self.list.append(getConfigListEntry(_("Code rate high"), config.scan.ter.fechigh))
 241                                 self.list.append(getConfigListEntry(_("Code rate low"), config.scan.ter.feclow))
 242                                 self.list.append(getConfigListEntry(_("Modulation"), config.scan.ter.modulation))
 243                                 self.list.append(getConfigListEntry(_("Transmission mode"), config.scan.ter.transmission))
 244                                 self.list.append(getConfigListEntry(_("Guard interval mode"), config.scan.ter.guard))
 245                                 self.list.append(getConfigListEntry(_("Hierarchy mode"), config.scan.ter.hierarchy))
 246                         elif currentConfigSelectionElement(config.scan.typeterrestrial) == "complete":
 247                                 self.list.append(getConfigListEntry(_("Clear before scan"), config.scan.clearallservices))
 248
 249                 if (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-S"] and currentConfigSelectionElement(config.scan.type) == "single_transponder") or \
 250                         (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-C"] and currentConfigSelectionElement(config.scan.typecable) == "single_transponder") or \
 251                         (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-T"] and currentConfigSelectionElement(config.scan.typeterrestrial) == "single_transponder"):
 252                                 self.configElementSNR = getConfigListEntry(_("SNR"), config.scan.snr)
 253                                 self.list.append(self.configElementSNR)
 254                                 self.configElementACG = getConfigListEntry(_("AGC"), config.scan.agc)
 255                                 self.list.append(self.configElementACG)
 256                                 self.configElementBER = getConfigListEntry(_("BER"), config.scan.ber)
 257                                 self.list.append(self.configElementBER)
 258                                 self.statusTimer.start(500, False)
 259                 else:
 260                         self.statusTimer.stop()
 261
 262                 self["config"].list = self.list
 263                 self["config"].l.setList(self.list)
 264
 265         def Satexists(self, tlist, pos):
 266                 for x in tlist:
 267                         if x == pos:
 268                                 return 1
 269                 return 0
 270
 271         def newConfig(self):
 272                 print self["config"].getCurrent()
 273                 if self["config"].getCurrent() == self.typeOfScanEntry:
 274                         self.createSetup()
 275                 if self["config"].getCurrent() == self.tunerEntry:
 276                         self.createSetup()
 277
 278         def createConfig(self):
 279                         config.scan = ConfigSubsection()
 280                         config.scan.sat = ConfigSubsection()
 281                         config.scan.cab = ConfigSubsection()
 282                         config.scan.ter = ConfigSubsection()
 283
 284                         config.scan.type = configElement_nonSave("config.scan.type", configSelection, 0, (("single_transponder", _("Single transponder")), ("single_satellite", _("Single satellite")), ("multisat", _("Multisat"))))
 285                         config.scan.typecable = configElement_nonSave("config.scan.typecable", configSelection, 0, (("single_transponder", _("Single transponder")), ("complete", _("Complete"))))
 286                         config.scan.typeterrestrial = configElement_nonSave("config.scan.typeterrestrial", configSelection, 0, (("single_transponder", _("Single transponder")), ("complete", _("Complete"))))
 287                         config.scan.clearallservices = configElement_nonSave("config.scan.clearallservices", configSelection, 0, (("no", _("no")), ("yes", _("yes")), ("yes_hold_feeds", _("yes (hold feeds)"))))
 288
 289                         nimList = [ ]
 290                         for nim in nimmanager.nimList():
 291                                 nimList.append(nim[0])
 292                         #nimList.append("all")
 293                         config.scan.nims = configElement_nonSave("config.scan.nims", configSelection, 0, nimList)
 294
 295                         # status
 296                         config.scan.snr = configElement_nonSave("config.scan.snr", configSlider, 0, (1, 100))
 297                         config.scan.snr.enabled = False
 298                         config.scan.agc = configElement_nonSave("config.scan.agc", configSlider, 0, (1, 100))
 299                         config.scan.agc.enabled = False
 300                         config.scan.ber = configElement_nonSave("config.scan.ber", configSlider, 0, (1, 100))
 301                         config.scan.ber.enabled = False
 302
 303                         # sat
 304                         config.scan.sat.frequency = configElement_nonSave("config.scan.sat.frequency", configSequence, [11836], configsequencearg.get("INTEGER", (1, 99999)))
 305                         config.scan.sat.inversion = configElement_nonSave("config.scan.sat.inversion", configSelection, 2, (("off", _("off")), ("on", _("on")), _("Auto")))
 306                         config.scan.sat.symbolrate = configElement_nonSave("config.scan.sat.symbolrate", configSequence, [27500], configsequencearg.get("INTEGER", (1, 99999)))
 307                         config.scan.sat.polarization = configElement_nonSave("config.scan.sat.polarization", configSelection, 0, (("horizontal", _("horizontal")), ("vertical", _("vertical")),  ("circular_left", _("circular left")), ("circular_right", _("circular right"))))
 308                         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"))))
 309
 310                         # cable
 311                         config.scan.cab.frequency = configElement_nonSave("config.scan.cab.frequency", configSequence, [466], configsequencearg.get("INTEGER", (50, 999)))
 312                         config.scan.cab.inversion = configElement_nonSave("config.scan.cab.inversion", configSelection, 2, (("off", _("off")), ("on", _("on")), ("auto", _("Auto"))))
 313                         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")))
 314                         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"))))
 315                         config.scan.cab.symbolrate = configElement_nonSave("config.scan.cab.symbolrate", configSequence, [6900], configsequencearg.get("INTEGER", (1, 9999)))
 316                         config.scan.cab.networkScan = configElement_nonSave("config.scan.cab.networkScan", configSelection, 0, (("no", _("no")), ("yes", _("yes"))))
 317
 318                         # terrestial
 319                         config.scan.ter.frequency = configElement_nonSave("config.scan.ter.frequency", configSequence, [466], configsequencearg.get("INTEGER", (100, 900)))
 320                         config.scan.ter.inversion = configElement_nonSave("config.scan.ter.inversion", configSelection, 2, (("off", _("off")), ("on", _("on")), ("auto", _("Auto"))))
 321                         # WORKAROUND: we can't use BW-auto
 322                         config.scan.ter.bandwidth = configElement_nonSave("config.scan.ter.bandwidth", configSelection, 0, (("8MHz", "8MHz"), ("7MHz", "7MHz"), ("6MHz", "6MHz")))
 323                         #, ("auto", _("Auto"))))
 324                         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")))
 325                         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"))))
 326                         config.scan.ter.modulation = configElement_nonSave("config.scan.ter.modulation", configSelection, 2, (("qpsk", "QPSK"), ("qam16", "QAM16"), ("auto", _("Auto"))))
 327                         config.scan.ter.transmission = configElement_nonSave("config.scan.ter.transmission", configSelection, 2, (("2k", "2K"), ("8k", "8K"), ("auto", _("Auto"))))
 328                         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"))))
 329                         config.scan.ter.hierarchy = configElement_nonSave("config.scan.ter.hierarchy", configSelection, 4, (("none", _("None")), ("1", "1"), ("2", "2"), ("4", "4"), ("auto", _("Auto"))))
 330                         config.scan.ter.networkScan = configElement_nonSave("config.scan.cab.networkScan", configSelection, 0, (("no", _("no")), ("yes", _("yes"))))
 331
 332                         config.scan.scansat = {}
 333                         for sat in nimmanager.satList:
 334                                 #print sat[1]
 335                                 config.scan.scansat[sat[1]] = configElement_nonSave("config.scan.scansat[" + str(sat[1]) + "]", configSelection, 0, (("yes", _("yes")), ("no", _("no"))))
 336
 337                         config.scan.satselection = []
 338                         slotid = 0
 339                         for slot in nimmanager.nimslots:
 340                                 if (nimmanager.getNimType(slot.slotid) == nimmanager.nimType["DVB-S"]):
 341                                         print str(slot.slotid) + " : " + str(self.satList)
 342                                         config.scan.satselection.append(configElement_nonSave("config.scan.satselection[" + str(slot.slotid) + "]", configSatlist, 0, self.satList[slot.slotid]))
 343                                 else:
 344                                         config.scan.satselection.append(None)
 345         def keyLeft(self):
 346                 self["config"].handleKey(config.key["prevElement"])
 347                 self.newConfig()
 348
 349         def keyRight(self):
 350                 self["config"].handleKey(config.key["nextElement"])
 351                 self.newConfig()
 352
 353         def updateStatus(self):
 354                 print "updatestatus"
 355
 356         def keyNumberGlobal(self, number):
 357                 print "You pressed number " + str(number)
 358                 if (self["config"].getCurrent()[1].parent.enabled == True):
 359                         self["config"].handleKey(config.key[str(number)])
 360
 361         def addSatTransponder(self, tlist, frequency, symbol_rate, polarisation, fec, inversion, orbital_position):
 362                 print "Add Sat: frequ: " + str(frequency) + " symbol: " + str(symbol_rate) + " pol: " + str(polarisation) + " fec: " + str(fec) + " inversion: " + str(inversion)
 363                 print "orbpos: " + str(orbital_position)
 364                 parm = eDVBFrontendParametersSatellite()
 365                 parm.frequency = frequency * 1000
 366                 parm.symbol_rate = symbol_rate * 1000
 367                 parm.polarisation = polarisation # eDVBFrontendParametersSatellite.Polarisation.Verti
 368                 parm.fec = fec                  # eDVBFrontendParametersSatellite.FEC.f3_4;
 369                 #parm.fec = 6                                   # AUTO
 370                 parm.inversion = inversion      #eDVBFrontendParametersSatellite.Inversion.Off;
 371                 #parm.inversion = 2             #AUTO
 372                 parm.orbital_position = int(orbital_position)
 373                 tlist.append(parm)
 374
 375         # FIXME use correct parameters
 376         def addCabTransponder(self, tlist, frequency, symbol_rate, modulation, fec, inversion):
 377                 print "Add Cab: frequ: " + str(frequency) + " symbol: " + str(symbol_rate) + " pol: " + str(modulation) + " fec: " + str(fec) + " inversion: " + str(inversion)
 378                 parm = eDVBFrontendParametersCable()
 379                 parm.frequency = frequency * 1000
 380                 parm.symbol_rate = symbol_rate * 1000
 381                 parm.modulation = modulation # modulation # eDVBFrontendParametersSatellite.Polarisation.Verti
 382                 parm.fec = fec                  # eDVBFrontendParametersSatellite.FEC.f3_4;
 383                 #parm.fec = 6                                   # AUTO
 384                 parm.inversion = inversion      #eDVBFrontendParametersSatellite.Inversion.Off;
 385                 #parm.inversion = 2             #AUTO
 386                 tlist.append(parm)
 387
 388         def addTerTransponder(self, tlist, *args, **kwargs):
 389                 tlist.append(buildTerTransponder(*args, **kwargs))
 390
 391         def keyGo(self):
 392                 tlist = []
 393                 flags = 0
 394                 if (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-S"]):
 395                         if currentConfigSelectionElement(config.scan.type) == "single_transponder":
 396                                 l = len(self.satList)
 397                                 if l and l > config.scan.nims.value:
 398                                         nimsats=self.satList[config.scan.nims.value]
 399                                         l = len(config.scan.satselection)
 400                                         if l and l > config.scan.nims.value:
 401                                                 selsatidx=config.scan.satselection[config.scan.nims.value].value
 402                                                 l = len(nimsats)
 403                                                 if l and l > selsatidx:
 404                                                         orbpos=nimsats[selsatidx][1]
 405                                                         self.addSatTransponder(tlist, config.scan.sat.frequency.value[0],
 406                                                                                 config.scan.sat.symbolrate.value[0],
 407                                                                                 config.scan.sat.polarization.value,
 408                                                                                 config.scan.sat.fec.value,
 409                                                                                 config.scan.sat.inversion.value,
 410                                                                                 orbpos)
 411                         elif currentConfigSelectionElement(config.scan.type) == "single_satellite":
 412                                 sat = self.satList[config.scan.nims.value][config.scan.satselection[config.scan.nims.value].value]
 413                                 getInitialTransponderList(tlist, int(sat[1]))
 414                                 flags |= eComponentScan.scanNetworkSearch
 415                                 tmp = currentConfigSelectionElement(config.scan.clearallservices)
 416                                 if tmp == "yes":
 417                                         flags |= eComponentScan.scanRemoveServices
 418                                 elif tmp == "yes_hold_feeds":
 419                                         flags |= eComponentScan.scanRemoveServices
 420                                         flags |= eComponentScan.scanDontRemoveFeeds
 421                         elif currentConfigSelectionElement(config.scan.type) == "multisat":
 422                                 SatList = nimmanager.getSatListForNim(config.scan.nims.value)
 423                                 for x in self.multiscanlist:
 424                                         if x[1].parent.value == 0:
 425                                                 print "   " + str(x[1].parent.configPath)
 426                                                 getInitialTransponderList(tlist, x[1].parent.configPath)
 427                                 flags |= eComponentScan.scanNetworkSearch
 428                                 tmp = currentConfigSelectionElement(config.scan.clearallservices)
 429                                 if tmp == "yes":
 430                                         flags |= eComponentScan.scanRemoveServices
 431                                 elif tmp == "yes_hold_feeds":
 432                                         flags |= eComponentScan.scanRemoveServices
 433                                         flags |= eComponentScan.scanDontRemoveFeeds
 434
 435                 elif (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-C"]):
 436                         if currentConfigSelectionElement(config.scan.typecable) == "single_transponder":
 437                                 self.addCabTransponder(tlist, config.scan.cab.frequency.value[0],
 438                                                                                           config.scan.cab.symbolrate.value[0],
 439                                                                                           config.scan.cab.modulation.value,
 440                                                                                           config.scan.cab.fec.value,
 441                                                                                           config.scan.cab.inversion.value)
 442                                 if currentConfigSelectionElement(config.scan.cab.networkScan) == "yes":
 443                                         flags |= eComponentScan.scanNetworkSearch
 444                         elif currentConfigSelectionElement(config.scan.typecable) == "complete":
 445                                 getInitialCableTransponderList(tlist, nimmanager.getCableDescription(config.scan.nims.value))
 446                                 flags |= eComponentScan.scanNetworkSearch
 447                                 tmp = currentConfigSelectionElement(config.scan.clearallservices)
 448                                 if tmp == "yes":
 449                                         flags |= eComponentScan.scanRemoveServices
 450                                 elif tmp == "yes_hold_feeds":
 451                                         flags |= eComponentScan.scanRemoveServices
 452                                         flags |= eComponentScan.scanDontRemoveFeeds
 453
 454                 elif (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-T"]):
 455                         if currentConfigSelectionElement(config.scan.typeterrestrial) == "single_transponder":
 456                                 self.addTerTransponder(tlist,
 457                                                 config.scan.ter.frequency.value[0] * 1000000,
 458                                                 inversion = config.scan.ter.inversion.value,
 459                                                 bandwidth = config.scan.ter.bandwidth.value,
 460                                                 fechigh = config.scan.ter.fechigh.value,
 461                                                 feclow = config.scan.ter.feclow.value,
 462                                                 modulation = config.scan.ter.modulation.value,
 463                                                 transmission = config.scan.ter.transmission.value,
 464                                                 guard = config.scan.ter.guard.value,
 465                                                 hierarchy = config.scan.ter.hierarchy.value)
 466                                 if currentConfigSelectionElement(config.scan.ter.networkScan) == "yes":
 467                                         flags |= eComponentScan.scanNetworkSearch
 468                         elif currentConfigSelectionElement(config.scan.typeterrestrial) == "complete":
 469                                 getInitialTerrestrialTransponderList(tlist, nimmanager.getTerrestrialDescription(config.scan.nims.value))
 470                                 flags |= eComponentScan.scanNetworkSearch
 471                                 tmp = currentConfigSelectionElement(config.scan.clearallservices)
 472                                 if tmp == "yes":
 473                                         flags |= eComponentScan.scanRemoveServices
 474                                 elif tmp == "yes_hold_feeds":
 475                                         flags |= eComponentScan.scanRemoveServices
 476                                         flags |= eComponentScan.scanDontRemoveFeeds
 477
 478                 for x in self["config"].list:
 479                         x[1].save()
 480
 481                 if len(tlist):
 482                         feid = config.scan.nims.value
 483                         # flags |= eComponentScan.scanSearchBAT
 484                         self.session.openWithCallback(self.doNothing, ServiceScan, [{"transponders": tlist, "feid": feid, "flags": flags}])
 485                 else:
 486                         self.session.open(MessageBox, _("Nothing to scan!\nPlease setup your tuner settings before you start a service scan."), MessageBox.TYPE_ERROR)
 487
 488         def doNothing(self):
 489                 pass
 490
 491         def keyCancel(self):
 492                 for x in self["config"].list:
 493                         x[1].cancel()
 494                 self.close()
 495
 496 class ScanSimple(Screen):
 497         def run(self):
 498                 self.keyGo()
 499
 500         def keyGo(self):
 501                 scanList = []
 502                 if nimmanager.getNimType(0) == nimmanager.nimType["DVB-S"] and nimmanager.getNimType(0) == nimmanager.getNimType(1):
 503                         sec = eDVBSatelliteEquipmentControl.getInstance()
 504                         if sec is not None:
 505                                 exclusive_satellites = sec.get_exclusive_satellites(0,1)
 506                         else:
 507                                 exclusive_satellites = [0,0]
 508                         print "exclusive satellites", exclusive_satellites
 509                         two_sat_tuners = True
 510                 else:
 511                         two_sat_tuners = False
 512
 513                 for x in self.list:
 514                         slotid = x[1].parent.configPath
 515                         print "Scan Tuner", slotid, "-", currentConfigSelectionElement(x[1].parent)
 516                         if currentConfigSelectionElement(x[1].parent) == "yes":
 517                                 scanPossible = False
 518                                 tlist = [ ]
 519                                 if nimmanager.getNimType(x[1].parent.configPath) == nimmanager.nimType["DVB-S"]:
 520                                         if two_sat_tuners:
 521                                                 if slotid > 0:
 522                                                         idx = exclusive_satellites[0]+1
 523                                                 else:
 524                                                         idx = 0
 525                                                 exclusive_nim_sats = exclusive_satellites[idx+1:idx+1+exclusive_satellites[idx]]
 526                                                 print "exclusive_nim_sats", exclusive_nim_sats
 527                                         SatList = nimmanager.getSatListForNim(slotid)
 528                                         for sat in SatList:
 529                                                 if not two_sat_tuners or (sat[1] in exclusive_nim_sats or slotid == 0):
 530                                                         scanPossible = True
 531                                                         print sat
 532                                                         getInitialTransponderList(tlist, sat[1])
 533                                 elif nimmanager.getNimType(x[1].parent.configPath) == nimmanager.nimType["DVB-C"]:
 534                                         scanPossible = True
 535                                         getInitialCableTransponderList(tlist, nimmanager.getCableDescription(slotid))
 536                                 elif nimmanager.getNimType(x[1].parent.configPath) == nimmanager.nimType["DVB-T"]:
 537                                         scanPossible = True
 538                                         getInitialTerrestrialTransponderList(tlist, nimmanager.getTerrestrialDescription(slotid))
 539                                 if scanPossible:
 540                                         flags=eComponentScan.scanNetworkSearch
 541                                         tmp = currentConfigSelectionElement(config.scan.clearallservices)
 542                                         if tmp == "yes":
 543                                                 flags |= eComponentScan.scanRemoveServices
 544                                         elif tmp == "yes_hold_feeds":
 545                                                 flags |= eComponentScan.scanRemoveServices
 546                                                 flags |= eComponentScan.scanDontRemoveFeeds
 547                                         scanList.append({"transponders": tlist, "feid": slotid, "flags": flags})
 548                 if len(scanList):
 549                         self.session.openWithCallback(self.doNothing, ServiceScan, scanList = scanList)
 550                 else:
 551                         self.session.open(MessageBox, _("Nothing to scan!\nPlease setup your tuner settings before you start a service scan."), MessageBox.TYPE_ERROR)
 552
 553         def doNothing(self):
 554                 pass
 555
 556         def keyCancel(self):
 557                 self.close()
 558
 559         def keyLeft(self):
 560                 self["config"].handleKey(config.key["prevElement"])
 561
 562         def keyRight(self):
 563                 self["config"].handleKey(config.key["nextElement"])
 564
 565         def Satexists(self, tlist, pos):
 566                 for x in tlist:
 567                         if x == pos:
 568                                 return 1
 569                 return 0
 570
 571         def ScanNimTwoNeeded(self):
 572                 if nimmanager.getNimType(0) != nimmanager.getNimType(1):
 573                         return True
 574                 if nimmanager.getNimType(0) == nimmanager.nimType["DVB-S"]: #two dvb-s nims
 575                         if nimmanager.getNimConfigMode(1) in ["loopthrough", "satposdepends", "equal", "nothing"]:
 576                                 return False
 577                         sec = eDVBSatelliteEquipmentControl.getInstance()
 578                         if sec is not None:
 579                                 exclusive_satellites = sec.get_exclusive_satellites(0,1)
 580                                 if len(exclusive_satellites) == 2:
 581                                         return False
 582                                 idx = exclusive_satellites[0]+1
 583                                 exclusive_nim_sats = exclusive_satellites[idx+1:idx+1+exclusive_satellites[idx]]
 584                                 if len(exclusive_nim_sats):
 585                                         return True
 586                 return False # two -C or two -T tuners
 587
 588         def __init__(self, session):
 589                 Screen.__init__(self, session)
 590
 591                 self["actions"] = ActionMap(["SetupActions"],
 592                 {
 593                         "ok": self.keyGo,
 594                         "cancel": self.keyCancel,
 595                         "left": self.keyLeft,
 596                         "right": self.keyRight,
 597                 }, -1)
 598
 599                 self.list = []
 600                 tlist = []
 601
 602                 nimcount = nimmanager.getNimSocketCount()
 603                 if nimcount > 0:
 604                         scan_possible=True
 605                         config.scan = ConfigSubsection()
 606                         config.scan.clearallservices = configElement_nonSave("config.scan.clearallservices", configSelection, 0, (("no", _("no")), ("yes", _("yes")), ("yes_hold_feeds", _("yes (hold feeds)"))))
 607                         self.list.append(getConfigListEntry(_("Clear before scan"), config.scan.clearallservices))
 608                         nim = configElement_nonSave(0, configSelection, 0, (("yes", _("yes")), ("no", _("no"))))
 609                         if nimmanager.getNimType(0) == nimmanager.nimType["DVB-S"] and not len(nimmanager.getSatListForNim(0)):
 610                                 scan_possible=False
 611                         if scan_possible:
 612                                 self.list.append(getConfigListEntry(_("Scan NIM") + " 0 (" + nimmanager.getNimTypeName(0) + ")", nim))
 613                 if nimcount > 1 and self.ScanNimTwoNeeded():
 614                         nim = configElement_nonSave(1, configSelection, 0, (("yes", _("yes")), ("no", _("no"))))
 615                         self.list.append(getConfigListEntry(_("Scan NIM") + " 1 (" + nimmanager.getNimTypeName(1) + ")", nim))
 616
 617                 self["config"] = ConfigList(self.list)
 618                 self["header"] = Label(_("Automatic Scan"))
 619                 self["footer"] = Label(_("Press OK to scan"))