lib/python/Screens/ScanSetup.py

   1 from Screen import Screen
   2 from ServiceScan import *
   3 from Components.config import config, ConfigSubsection, ConfigSelection, ConfigYesNo, ConfigInteger, getConfigListEntry, ConfigSlider, ConfigSatlist, ConfigEnableDisable
   4 from Components.ActionMap import NumberActionMap
   5 from Components.ConfigList import ConfigList, ConfigListScreen
   6 from Components.NimManager import nimmanager, getConfigSatlist
   7 from Components.Label import Label
   8 from Screens.MessageBox import MessageBox
   9 from enigma import eTimer, eDVBFrontendParametersSatellite, eComponentScan, eDVBSatelliteEquipmentControl, eDVBFrontendParametersTerrestrial, eDVBFrontendParametersCable
  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
  16 #       print "freq", frequency, "inv", inversion, "bw", bandwidth, "fech", fechigh, "fecl", feclow, "mod", modulation, "tm", transmission, "guard", guard, "hierarchy", hierarchy
  17
  18         # WARNING: normally, enums are working directly.
  19         # Don't copy this (very bad)!! Instead either fix swig (good) or
  20         # move this into a central place.
  21         Bw8MHz = 0
  22         Bw7MHz = 1
  23         Bw6MHz = 2
  24         #Bw5MHz = 3 #not implemented for e1 compatibilty
  25         BwAuto = 3
  26
  27         f1_2 = 0
  28         f2_3 = 1
  29         f3_4 = 2
  30         f5_6 = 3
  31         f7_8 = 4
  32         fAuto = 5
  33
  34         TM2k = 0
  35         TM8k = 1
  36         #TM4k = 2  #not implemented for e1 compatibilty
  37         TMAuto = 2
  38
  39         GI_1_32 = 0
  40         GI_1_16 = 1
  41         GI_1_8 = 2
  42         GI_1_4 = 3
  43         GI_Auto = 4
  44
  45         HNone = 0
  46         H1 = 1
  47         H2 = 2
  48         H4 = 3
  49         HAuto = 4
  50
  51         QPSK = 0
  52         QAM16 = 1
  53         QAM64 = 2
  54         Auto = 3
  55
  56         Off = 0
  57         On = 1
  58         Unknown = 2
  59
  60         parm = eDVBFrontendParametersTerrestrial()
  61
  62         parm.frequency = frequency
  63
  64         parm.inversion = [Off, On, Unknown][inversion]
  65         parm.bandwidth = [Bw8MHz, Bw7MHz, Bw6MHz, BwAuto][bandwidth] # Bw5MHz unsupported
  66         parm.code_rate_HP = [f1_2, f2_3, f3_4, f5_6, f7_8, fAuto][fechigh]
  67         parm.code_rate_LP = [f1_2, f2_3, f3_4, f5_6, f7_8, fAuto][feclow]
  68         parm.modulation = [QPSK, QAM16, QAM64, Auto][modulation]
  69         parm.transmission_mode = [TM2k, TM8k, TMAuto][transmission] # TM4k unsupported
  70         parm.guard_interval = [GI_1_32, GI_1_16, GI_1_8, GI_1_4, GI_Auto][guard]
  71         parm.hierarchy = [HNone, H1, H2, H4, HAuto][hierarchy]
  72
  73         return parm
  74
  75 def getInitialTransponderList(tlist, pos):
  76         list = nimmanager.getTransponders(pos)
  77
  78         for x in list:
  79                 if x[0] == 0:           #SAT
  80                         parm = eDVBFrontendParametersSatellite()
  81                         parm.frequency = x[1]
  82                         parm.symbol_rate = x[2]
  83                         parm.polarisation = x[3]
  84                         parm.fec = x[4]
  85                         parm.inversion = 2 # AUTO
  86                         parm.orbital_position = pos
  87                         parm.system = x[5]
  88                         parm.modulation = x[6]
  89                         tlist.append(parm)
  90
  91 def getInitialCableTransponderList(tlist, cable):
  92         list = nimmanager.getTranspondersCable(cable)
  93
  94         symbolrates = [6900000, 6875000]
  95         modulations = [3, 5, 1, 2, 4] # QAM 64, 256, 16, 32, 128
  96
  97         for x in list:
  98                 if x[0] == 1: #CABLE
  99                         for symbolrate in symbolrates:
 100                                 for modulation in modulations:
 101                                         parm = eDVBFrontendParametersCable()
 102                                         parm.frequency = x[1]
 103                                         parm.symbol_rate = symbolrate
 104                                         parm.modulation = modulation
 105                                         parm.fec_inner = 0
 106                                         parm.inversion = 2 # AUTO
 107                                         #print "frequency:", x[1]
 108                                         #print "symbol_rate:", x[2]
 109                                         #print "modulation:", x[3]
 110                                         #print "fec_inner:", x[4]
 111                                         #print "inversion:", 2
 112                                         tlist.append(parm)
 113
 114 def getInitialTerrestrialTransponderList(tlist, region):
 115         list = nimmanager.getTranspondersTerrestrial(region)
 116
 117         #self.transponders[self.parsedTer].append((2,freq,bw,const,crh,crl,guard,transm,hierarchy,inv))
 118
 119         #def buildTerTransponder(frequency, inversion = 2, bandwidth = 3, fechigh = 6, feclow = 6,
 120                                 #modulation = 2, transmission = 2, guard = 4, hierarchy = 4):
 121
 122         for x in list:
 123                 if x[0] == 2: #TERRESTRIAL
 124                         parm = buildTerTransponder(x[1], x[9], x[2], x[4], x[5], x[3], x[7], x[6], x[8])
 125                         tlist.append(parm)
 126
 127
 128 class ScanSetup(ConfigListScreen, Screen):
 129         def __init__(self, session):
 130                 Screen.__init__(self, session)
 131
 132                 self.updateSatList()
 133                 self.service = session.nav.getCurrentService()
 134                 self.feinfo = None
 135                 frontendData = None
 136                 if self.service is not None:
 137                         self.feinfo = self.service.frontendInfo()
 138                         frontendData = self.feinfo and self.feinfo.getFrontendData(True)
 139                 self.createConfig(frontendData)
 140                 del self.feinfo
 141                 del self.service
 142
 143                 self["actions"] = NumberActionMap(["SetupActions"],
 144                 {
 145                         "ok": self.keyGo,
 146                         "cancel": self.keyCancel,
 147                 }, -2)
 148
 149                 self.statusTimer = eTimer()
 150                 self.statusTimer.timeout.get().append(self.updateStatus)
 151                 #self.statusTimer.start(5000, True)
 152
 153                 self.list = []
 154                 ConfigListScreen.__init__(self, self.list)
 155                 self.createSetup()
 156
 157                 self["introduction"] = Label(_("Press OK to start the scan"))
 158
 159         def run(self):
 160                 self.keyGo()
 161
 162         def updateSatList(self):
 163                 self.satList = []
 164                 for slot in nimmanager.nimslots:
 165                         if (nimmanager.getNimType(slot.slotid) == nimmanager.nimType["DVB-S"]):
 166                                 self.satList.append(nimmanager.getSatListForNim(slot.slotid))
 167                         else:
 168                                 self.satList.append(None)
 169
 170         def createSetup(self):
 171                 self.list = []
 172                 self.multiscanlist = []
 173                 print "ID: ", self.scan_nims.index
 174
 175                 self.tunerEntry = getConfigListEntry(_("Tuner"), self.scan_nims)
 176                 self.list.append(self.tunerEntry)
 177
 178                 self.typeOfScanEntry = None
 179                 self.systemEntry = None
 180                 if nimmanager.getNimType(self.scan_nims.index) == nimmanager.nimType["DVB-S"]:
 181                         self.typeOfScanEntry = getConfigListEntry(_("Type of scan"), self.scan_type)
 182                         self.list.append(self.typeOfScanEntry)
 183                 elif nimmanager.getNimType(self.scan_nims.index) == nimmanager.nimType["DVB-C"]:
 184                         self.typeOfScanEntry = getConfigListEntry(_("Type of scan"), self.scan_typecable)
 185                         self.list.append(self.typeOfScanEntry)
 186                 elif nimmanager.getNimType(self.scan_nims.index) == nimmanager.nimType["DVB-T"]:
 187                         self.typeOfScanEntry = getConfigListEntry(_("Type of scan"), self.scan_typeterrestrial)
 188                         self.list.append(self.typeOfScanEntry)
 189
 190                 if nimmanager.getNimType(self.scan_nims.index) == nimmanager.nimType["DVB-S"]:
 191                         if self.scan_type.value == "single_transponder":
 192                                 if nimmanager.getNimName(self.scan_nims.index).find("DVB-S2") != -1:
 193                                         self.systemEntry = getConfigListEntry(_('Transpondertype'), self.scan_sat.system)
 194                                         self.list.append(self.systemEntry)
 195                                 self.list.append(getConfigListEntry(_('Satellite'), self.scan_satselection[self.scan_nims.index]))
 196                                 self.list.append(getConfigListEntry(_('Frequency'), self.scan_sat.frequency))
 197                                 self.list.append(getConfigListEntry(_('Inversion'), self.scan_sat.inversion))
 198                                 self.list.append(getConfigListEntry(_('Symbol Rate'), self.scan_sat.symbolrate))
 199                                 self.list.append(getConfigListEntry(_("Polarity"), self.scan_sat.polarization))
 200                                 if self.scan_sat.system.value == "dvb-s":
 201                                         self.list.append(getConfigListEntry(_("FEC"), self.scan_sat.fec))
 202                                 elif self.scan_sat.system.value == "dvb-s2":
 203                                         self.list.append(getConfigListEntry(_("FEC"), self.scan_sat.fec_s2))
 204                                         self.list.append(getConfigListEntry(_('Modulation'), self.scan_sat.modulation))
 205                         elif self.scan_type.value == "single_satellite":
 206                                 self.updateSatList()
 207                                 print self.scan_satselection[self.scan_nims.index]
 208                                 self.list.append(getConfigListEntry(_("Satellite"), self.scan_satselection[self.scan_nims.index]))
 209                                 self.list.append(getConfigListEntry(_("Clear before scan"), self.scan_clearallservices))
 210                         elif self.scan_type.value == "multisat":
 211                                 # if (norotor)
 212                                 tlist = []
 213                                 SatList = nimmanager.getSatListForNim(self.scan_nims.index)
 214                                 self.list.append(getConfigListEntry(_("Clear before scan"), self.scan_clearallservices))
 215                                 for x in SatList:
 216                                         if self.Satexists(tlist, x[0]) == 0:
 217                                                 tlist.append(x[0])
 218                                                 sat = ConfigEnableDisable(default = True)
 219                                                 configEntry = getConfigListEntry(nimmanager.getSatDescription(x[0]), sat)
 220                                                 self.list.append(configEntry)
 221                                                 self.multiscanlist.append((x[0], sat))
 222                                 # if (rotor):
 223                            # for sat in nimmanager.satList:
 224                                 #       self.list.append(getConfigListEntry(sat[1], self.scan_scansat[sat[0]]))
 225
 226
 227                 if nimmanager.getNimType(self.scan_nims.index) == nimmanager.nimType["DVB-C"]:
 228                         if self.scan_typecable.value == "single_transponder":
 229                                 self.list.append(getConfigListEntry(_("Frequency"), self.scan_cab.frequency))
 230                                 self.list.append(getConfigListEntry(_("Inversion"), self.scan_cab.inversion))
 231                                 self.list.append(getConfigListEntry(_("Symbol Rate"), self.scan_cab.symbolrate))
 232                                 self.list.append(getConfigListEntry(_("Modulation"), self.scan_cab.modulation))
 233                                 self.list.append(getConfigListEntry(_("FEC"), self.scan_cab.fec))
 234                                 self.list.append(getConfigListEntry(_("Network scan"), self.scan_cab.networkScan))
 235                         elif self.scan_typecable.value == "complete":
 236                                 self.list.append(getConfigListEntry(_("Clear before scan"), self.scan_clearallservices))
 237
 238                 if nimmanager.getNimType(self.scan_nims.index) == nimmanager.nimType["DVB-T"]:
 239                         if self.scan_typeterrestrial.value == "single_transponder":
 240                                 self.list.append(getConfigListEntry(_("Frequency"), self.scan_ter.frequency))
 241                                 self.list.append(getConfigListEntry(_("Network scan"), self.scan_ter.networkScan))
 242                                 self.list.append(getConfigListEntry(_("Inversion"), self.scan_ter.inversion))
 243                                 self.list.append(getConfigListEntry(_("Bandwidth"), self.scan_ter.bandwidth))
 244                                 self.list.append(getConfigListEntry(_("Code rate high"), self.scan_ter.fechigh))
 245                                 self.list.append(getConfigListEntry(_("Code rate low"), self.scan_ter.feclow))
 246                                 self.list.append(getConfigListEntry(_("Modulation"), self.scan_ter.modulation))
 247                                 self.list.append(getConfigListEntry(_("Transmission mode"), self.scan_ter.transmission))
 248                                 self.list.append(getConfigListEntry(_("Guard interval mode"), self.scan_ter.guard))
 249                                 self.list.append(getConfigListEntry(_("Hierarchy mode"), self.scan_ter.hierarchy))
 250                         elif self.scan_typeterrestrial.value == "complete":
 251                                 self.list.append(getConfigListEntry(_("Clear before scan"), self.scan_clearallservices))
 252
 253 #               if (nimmanager.getNimType(self.scan_nims.index) == nimmanager.nimType["DVB-S"] and self.scan_type.type == "single_transponder") or \
 254 #                       (nimmanager.getNimType(self.scan_nims.index) == nimmanager.nimType["DVB-C"] and self.scan_typecable.type == "single_transponder") or \
 255 #                       (nimmanager.getNimType(self.scan_nims.index) == nimmanager.nimType["DVB-T"] and self.scan_typeterrestrial.type == "single_transponder"):
 256 #                               self.configElementSNR = getConfigListEntry(_("SNR"), self.scan_snr)
 257 #                               self.list.append(self.configElementSNR)
 258 #                               self.configElementACG = getConfigListEntry(_("AGC"), self.scan_agc)
 259 #                               self.list.append(self.configElementACG)
 260 #                               self.configElementBER = getConfigListEntry(_("BER"), self.scan_ber)
 261 #                               self.list.append(self.configElementBER)
 262 #                               self.statusTimer.start(500, False)
 263 #               else:
 264 #                       self.statusTimer.stop()
 265
 266                 self["config"].list = self.list
 267                 self["config"].l.setList(self.list)
 268
 269         def Satexists(self, tlist, pos):
 270                 for x in tlist:
 271                         if x == pos:
 272                                 return 1
 273                 return 0
 274
 275         def newConfig(self):
 276                 print self["config"].getCurrent()
 277                 if self["config"].getCurrent() == self.typeOfScanEntry:
 278                         self.createSetup()
 279                 elif self["config"].getCurrent() == self.tunerEntry:
 280                         self.createSetup()
 281                 elif self["config"].getCurrent() == self.systemEntry:
 282                         self.createSetup()
 283
 284         def createConfig(self, frontendData):
 285                                                            #("Type", frontendData["system"], TYPE_TEXT),
 286                                            #("Modulation", frontendData["modulation"], TYPE_TEXT),
 287                                            #("Orbital position", frontendData["orbital_position"], TYPE_VALUE_DEC),
 288                                            #("Frequency", frontendData["frequency"], TYPE_VALUE_DEC),
 289                                            #("Symbolrate", frontendData["symbol_rate"], TYPE_VALUE_DEC),
 290                                            #("Polarization", frontendData["polarization"], TYPE_TEXT),
 291                                            #("Inversion", frontendData["inversion"], TYPE_TEXT),
 292                                            #("FEC inner", frontendData["fec_inner"], TYPE_TEXT),
 293                                                 #)
 294                 #elif frontendData["tuner_type"] == "DVB-C":
 295                         #return ( ("NIM", ['A', 'B', 'C', 'D'][frontendData["tuner_number"]], TYPE_TEXT),
 296                                            #("Type", frontendData["tuner_type"], TYPE_TEXT),
 297                                            #("Frequency", frontendData["frequency"], TYPE_VALUE_DEC),
 298                                            #("Symbolrate", frontendData["symbol_rate"], TYPE_VALUE_DEC),
 299                                            #("Modulation", frontendData["modulation"], TYPE_TEXT),
 300                                            #("Inversion", frontendData["inversion"], TYPE_TEXT),
 301                         #                  ("FEC inner", frontendData["fec_inner"], TYPE_TEXT),
 302                                                 #)
 303                 #elif frontendData["tuner_type"] == "DVB-T":
 304                         #return ( ("NIM", ['A', 'B', 'C', 'D'][frontendData["tuner_number"]], TYPE_TEXT),
 305                                            #("Type", frontendData["tuner_type"], TYPE_TEXT),
 306                                            #("Frequency", frontendData["frequency"], TYPE_VALUE_DEC),
 307                                            #("Inversion", frontendData["inversion"], TYPE_TEXT),
 308                                            #("Bandwidth", frontendData["bandwidth"], TYPE_VALUE_DEC),
 309                                            #("CodeRateLP", frontendData["code_rate_lp"], TYPE_TEXT),
 310                                            #("CodeRateHP", frontendData["code_rate_hp"], TYPE_TEXT),
 311                                            #("Constellation", frontendData["constellation"], TYPE_TEXT),
 312                                            #("Transmission Mode", frontendData["transmission_mode"], TYPE_TEXT),
 313                                            #("Guard Interval", frontendData["guard_interval"], TYPE_TEXT),
 314                                            #("Hierarchy Inform.", frontendData["hierarchy_information"], TYPE_TEXT),
 315                         defaultSat = { "orbpos": 192, "system": "dvb-s", "frequency": 11836, "inversion": "auto", "symbolrate": 27500, "polarization": "horizontal", "fec": "auto", "fec_s2": "9_10", "modulation": "qpsk" }
 316                         defaultCab = {"frequency": 466, "inversion": "auto", "modulation": "64qam", "fec": "auto", "symbolrate": 6900}
 317                         if frontendData is not None:
 318                                 if frontendData["tuner_type"] == "DVB-S":
 319                                         defaultSat["system"] = {"DVB-S": "dvb-s", "DVB-S2": "dvb-s2"}[frontendData["system"]]
 320                                         defaultSat["frequency"] = int(frontendData["frequency"] / 1000)
 321                                         defaultSat["inversion"] = {"INVERSION_OFF": "off", "INVERSION_ON": "on", "INVERSION_AUTO": "auto"}[frontendData["inversion"]]
 322                                         defaultSat["symbolrate"] = int(frontendData["symbol_rate"] / 1000)
 323                                         defaultSat["polarization"] = {"HORIZONTAL": "horizontal", "VERTICAL": "vertical", "CIRCULAR_LEFT": "circular_left", "CIRCULAR_RIGHT": "circular_right", "UNKNOWN": None}[frontendData["polarization"]]
 324                                         defaultSat["fec"] = {"DVB-S": {"FEC_AUTO": "auto", "FEC_1_2": "1_2", "FEC_2_3": "2_3", "FEC_3_4": "3_4", "FEC_5_6": "5_6", "FEC_7_8": "7_8", "FEC_NONE": "none"}, "DVB-S2": {"FEC_1_2": "1_2", "FEC_2_3": "2_3", "FEC_3_4": "3_4", "FEC_4_5": "4_5", "FEC_5_6": "5_6", "FEC_7_8": "7_8", "FEC_8_9": "8_9", "FEC_9_10": "9_10"}}[frontendData["system"]][frontendData["fec_inner"]]
 325                                         defaultSat["modulation"] = {"QPSK": "qpsk", "8PSK": "8psk"}[frontendData["modulation"]]
 326                                         defaultSat["orbpos"] = frontendData["orbital_position"]
 327                                 elif frontendData["tuner_type"] == "DVB-C":
 328                                         defaultCab["frequency"] = int(frontendData["frequency"] / 1000)
 329                                         defaultCab["symbolrate"] = int(frontendData["symbol_rate"] / 1000)
 330                                         defaultCab["inversion"] = {"INVERSION_OFF": "off", "INVERSION_ON": "on", "INVERSION_AUTO": "auto"}[frontendData["inversion"]]
 331                                         defaultCab["fec"] = {"FEC_AUTO": "auto", "FEC_1_2": "1_2", "FEC_2_3": "2_3", "FEC_3_4": "3_4", "FEC_5_6": "5_6", "FEC_7_8": "7_8", "FEC_8_9": "8_9", "FEC_NONE": "none"}[frontendData["fec_inner"]]
 332                                         defaultCab["modulation"] = {"QAM_AUTO": "auto", "QAM_16": "16qam", "QAM_32": "32qam", "QAM_64": "64qam", "QAM_128": "128qam", "QAM_256": "256qam"}[frontendData["modulation"]]
 333
 334                         self.scan_sat = ConfigSubsection()
 335                         self.scan_cab = ConfigSubsection()
 336                         self.scan_ter = ConfigSubsection()
 337
 338                         self.scan_type = ConfigSelection(default = "single_transponder", choices = [("single_transponder", _("Single transponder")), ("single_satellite", _("Single satellite")), ("multisat", _("Multisat"))])
 339                         self.scan_typecable = ConfigSelection(default = "single_transponder", choices = [("single_transponder", _("Single transponder")), ("complete", _("Complete"))])
 340                         self.scan_typeterrestrial = ConfigSelection(default = "single_transponder", choices = [("single_transponder", _("Single transponder")), ("complete", _("Complete"))])
 341                         self.scan_clearallservices = ConfigSelection(default = "no", choices = [("no", _("no")), ("yes", _("yes")), ("yes_hold_feeds", _("yes (keep feeds)"))])
 342
 343                         nimList = [ ]
 344                         for nim in nimmanager.nimList():
 345                                 nimList.append(nim[0])
 346                         #nimList.append("all")
 347                         self.scan_nims = ConfigSelection(choices = nimList)
 348
 349                         # status
 350                         self.scan_snr = ConfigSlider()
 351                         self.scan_snr.enabled = False
 352                         self.scan_agc = ConfigSlider()
 353                         self.scan_agc.enabled = False
 354                         self.scan_ber = ConfigSlider()
 355                         self.scan_ber.enabled = False
 356
 357                         # sat
 358                         self.scan_sat.system = ConfigSelection(default = defaultSat["system"], choices = [("dvb-s", _("DVB-S")), ("dvb-s2", _("DVB-S2"))])
 359                         self.scan_sat.frequency = ConfigInteger(default = defaultSat["frequency"], limits = (1, 99999))
 360                         self.scan_sat.inversion = ConfigSelection(default = defaultSat["inversion"], choices = [("off", _("off")), ("on", _("on")), ("auto", _("Auto"))])
 361                         self.scan_sat.symbolrate = ConfigInteger(default = defaultSat["symbolrate"], limits = (1, 99999))
 362                         self.scan_sat.polarization = ConfigSelection(default = defaultSat["polarization"], choices = [("horizontal", _("horizontal")), ("vertical", _("vertical")),  ("circular_left", _("circular left")), ("circular_right", _("circular right"))])
 363                         self.scan_sat.fec = ConfigSelection(default = defaultSat["fec"], choices = [("auto", _("Auto")), ("1_2", "1/2"), ("2_3", "2/3"), ("3_4", "3/4"), ("5_6", "5/6"), ("7_8", "7/8"), ("none", _("None"))])
 364                         self.scan_sat.fec_s2 = ConfigSelection(default = defaultSat["fec_s2"], choices = [("1_2", "1/2"), ("2_3", "2/3"), ("3_4", "3/4"), ("3_5", "3/5"), ("4_5", "4/5"), ("5_6", "5/6"), ("7_8", "7/8"), ("8_9", "8/9"), ("9_10", "9/10")])
 365                         self.scan_sat.modulation = ConfigSelection(default = defaultSat["modulation"], choices = [("qpsk", "QPSK"), ("8psk", "8PSK")])
 366
 367                         # cable
 368                         self.scan_cab.frequency = ConfigInteger(default = defaultCab["frequency"], limits = (50, 999))
 369                         self.scan_cab.inversion = ConfigSelection(default = defaultCab["inversion"], choices = [("off", _("off")), ("on", _("on")), ("auto", _("Auto"))])
 370                         self.scan_cab.modulation = ConfigSelection(default = defaultCab["modulation"], choices = [("16qam", "16-QAM"), ("32qam", "32-QAM"), ("64qam", "64-QAM"), ("128qam", "128-QAM"), ("256qam", "256-QAM")])
 371                         self.scan_cab.fec = ConfigSelection(default = defaultCab["fec"], choices = [("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"))])
 372                         self.scan_cab.symbolrate = ConfigInteger(default = defaultCab["symbolrate"], limits = (1, 99999))
 373                         self.scan_cab.networkScan = ConfigYesNo(default = False)
 374
 375                         # terrestial
 376                         self.scan_ter.frequency = ConfigInteger(default = 466, limits = (100, 999))
 377                         self.scan_ter.inversion = ConfigSelection(default = "auto", choices = [("off", _("off")), ("on", _("on")), ("auto", _("Auto"))])
 378                         # WORKAROUND: we can't use BW-auto
 379                         self.scan_ter.bandwidth = ConfigSelection(default = "8MHz", choices = [("8MHz", "8MHz"), ("7MHz", "7MHz"), ("6MHz", "6MHz")])
 380                         #, ("auto", _("Auto"))))
 381                         self.scan_ter.fechigh = ConfigSelection(default = "auto", choices = [("1_2", "1/2"), ("2_3", "2/3"), ("3_4", "3/4"), ("5_6", "5/6"), ("7_8", "7/8"), ("auto", _("Auto"))])
 382                         self.scan_ter.feclow = ConfigSelection(default = "auto", choices = [("1_2", "1/2"), ("2_3", "2/3"), ("3_4", "3/4"), ("5_6", "5/6"), ("7_8", "7/8"), ("auto", _("Auto"))])
 383                         self.scan_ter.modulation = ConfigSelection(default = "auto", choices = [("qpsk", "QPSK"), ("qam16", "QAM16"), ("qam64", "QAM64"), ("auto", _("Auto"))])
 384                         self.scan_ter.transmission = ConfigSelection(default = "auto", choices = [("2k", "2K"), ("8k", "8K"), ("auto", _("Auto"))])
 385                         self.scan_ter.guard = ConfigSelection(default = "auto", choices = [("1_32", "1/32"), ("1_16", "1/16"), ("1_8", "1/8"), ("1_4", "1/4"), ("auto", _("Auto"))])
 386                         self.scan_ter.hierarchy = ConfigSelection(default = "auto", choices = [("none", _("None")), ("1", "1"), ("2", "2"), ("4", "4"), ("auto", _("Auto"))])
 387                         self.scan_ter.networkScan = ConfigYesNo(default = False)
 388
 389                         self.scan_scansat = {}
 390                         for sat in nimmanager.satList:
 391                                 #print sat[1]
 392                                 self.scan_scansat[sat[0]] = ConfigYesNo(default = False)
 393
 394                         self.scan_satselection = []
 395                         slotid = 0
 396                         for slot in nimmanager.nimslots:
 397                                 if (nimmanager.getNimType(slot.slotid) == nimmanager.nimType["DVB-S"]):
 398                                         print str(slot.slotid) + " : " + str(self.satList)
 399                                         self.scan_satselection.append(getConfigSatlist(int(defaultSat["orbpos"]), self.satList[slot.slotid]))
 400                                 else:
 401                                         self.scan_satselection.append(None)
 402
 403         def keyLeft(self):
 404                 ConfigListScreen.keyLeft(self)
 405                 self.newConfig()
 406
 407         def keyRight(self):
 408                 ConfigListScreen.keyRight(self)
 409                 self.newConfig()
 410
 411         def updateStatus(self):
 412                 print "updatestatus"
 413
 414         fecmap = { "auto": 0,
 415                            "1_2": 1,
 416                            "2_3": 2,
 417                            "3_4": 3,
 418                            "5_6": 4,
 419                            "7_8": 5,
 420                            "8_9": 6,
 421                            "3_5": 7,
 422                            "4_5": 8,
 423                            "9_10": 9,
 424                            "none": 15
 425                            }
 426
 427         def addSatTransponder(self, tlist, frequency, symbol_rate, polarisation, fec, inversion, orbital_position, system, modulation):
 428                 print "Add Sat: frequ: " + str(frequency) + " symbol: " + str(symbol_rate) + " pol: " + str(polarisation) + " fec: " + str(self.fecmap[fec]) + " inversion: " + str(inversion) + " modulation: " + str(modulation) + " system: " + str(system)
 429                 print "orbpos: " + str(orbital_position)
 430                 parm = eDVBFrontendParametersSatellite()
 431                 if modulation == 1:
 432                         parm.modulation = 2 # eDVBFrontendParametersSatellite.Modulation.8PSK
 433                 else:
 434                         parm.modulation = 1 # eDVBFrontendParametersSatellite.Modulation.QPSK
 435                 parm.system = system
 436                 parm.frequency = frequency * 1000
 437                 parm.symbol_rate = symbol_rate * 1000
 438                 parm.polarisation = polarisation
 439                 parm.fec = self.fecmap[fec]
 440                 parm.inversion = inversion
 441                 parm.orbital_position = int(orbital_position)
 442                 tlist.append(parm)
 443
 444         def addCabTransponder(self, tlist, frequency, symbol_rate, modulation, fec, inversion):
 445                 print "Add Cab: frequ: " + str(frequency) + " symbol: " + str(symbol_rate) + " pol: " + str(modulation) + " fec: " + str(fec) + " inversion: " + str(inversion)
 446                 parm = eDVBFrontendParametersCable()
 447                 parm.frequency = frequency * 1000
 448                 parm.symbol_rate = symbol_rate * 1000
 449                 parm.modulation = modulation
 450                 parm.fec = self.fecmap[fec]
 451                 parm.inversion = inversion
 452                 tlist.append(parm)
 453
 454         def addTerTransponder(self, tlist, *args, **kwargs):
 455                 tlist.append(buildTerTransponder(*args, **kwargs))
 456
 457         def keyGo(self):
 458                 tlist = []
 459                 flags = 0
 460                 if nimmanager.getNimType(self.scan_nims.index) == nimmanager.nimType["DVB-S"]:
 461                         if self.scan_type.value == "single_transponder":
 462                                 l = len(self.satList)
 463                                 if l and l > self.scan_nims.index:
 464                                         nimsats=self.satList[self.scan_nims.index]
 465                                         l = len(self.scan_satselection)
 466                                         if l and l > self.scan_nims.index:
 467                                                 selsatidx=self.scan_satselection[self.scan_nims.index].index
 468                                                 l = len(nimsats)
 469                                                 if l and l > selsatidx:
 470                                                         orbpos=nimsats[selsatidx][0]
 471                                                         if self.scan_sat.system.value == "dvb-s":
 472                                                                 fec = self.scan_sat.fec.value
 473                                                         else:
 474                                                                 fec = self.scan_sat.fec_s2.value
 475                                                         self.addSatTransponder(tlist, self.scan_sat.frequency.value,
 476                                                                                 self.scan_sat.symbolrate.value,
 477                                                                                 self.scan_sat.polarization.index,
 478                                                                                 fec,
 479                                                                                 self.scan_sat.inversion.index,
 480                                                                                 orbpos,
 481                                                                                 self.scan_sat.system.index,
 482                                                                                 self.scan_sat.modulation.index)
 483                         elif self.scan_type.value == "single_satellite":
 484                                 sat = self.satList[self.scan_nims.index][self.scan_satselection[self.scan_nims.index].index]
 485                                 getInitialTransponderList(tlist, sat[0])
 486                                 flags |= eComponentScan.scanNetworkSearch
 487                                 tmp = self.scan_clearallservices.value
 488                                 if tmp == "yes":
 489                                         flags |= eComponentScan.scanRemoveServices
 490                                 elif tmp == "yes_hold_feeds":
 491                                         flags |= eComponentScan.scanRemoveServices
 492                                         flags |= eComponentScan.scanDontRemoveFeeds
 493                         elif self.scan_type.value == "multisat":
 494                                 SatList = nimmanager.getSatListForNim(self.scan_nims.index)
 495                                 for x in self.multiscanlist:
 496                                         if x[1].value:
 497                                                 print "   " + str(x[0])
 498                                                 getInitialTransponderList(tlist, x[0])
 499                                 flags |= eComponentScan.scanNetworkSearch
 500                                 tmp = self.scan_clearallservices.value
 501                                 if tmp == "yes":
 502                                         flags |= eComponentScan.scanRemoveServices
 503                                 elif tmp == "yes_hold_feeds":
 504                                         flags |= eComponentScan.scanRemoveServices
 505                                         flags |= eComponentScan.scanDontRemoveFeeds
 506
 507                 elif (nimmanager.getNimType(self.scan_nims.index) == nimmanager.nimType["DVB-C"]):
 508                         if self.scan_typecable.value == "single_transponder":
 509                                 fec = self.scan_cab.fec.value
 510                                 self.addCabTransponder(tlist, self.scan_cab.frequency.value,
 511                                                                                           self.scan_cab.symbolrate.value,
 512                                                                                           self.scan_cab.modulation.index + 1,
 513                                                                                           fec,
 514                                                                                           self.scan_cab.inversion.index)
 515                                 if self.scan_cab.networkScan.value:
 516                                         flags |= eComponentScan.scanNetworkSearch
 517                         elif self.scan_typecable.value == "complete":
 518                                 getInitialCableTransponderList(tlist, nimmanager.getCableDescription(self.scan_nims.index))
 519                                 flags |= eComponentScan.scanNetworkSearch
 520                                 tmp = self.scan_clearallservices
 521                                 if tmp == "yes":
 522                                         flags |= eComponentScan.scanRemoveServices
 523                                 elif tmp == "yes_hold_feeds":
 524                                         flags |= eComponentScan.scanRemoveServices
 525                                         flags |= eComponentScan.scanDontRemoveFeeds
 526
 527                 elif (nimmanager.getNimType(self.scan_nims.index) == nimmanager.nimType["DVB-T"]):
 528                         if self.scan_typeterrestrial.value == "single_transponder":
 529                                 self.addTerTransponder(tlist,
 530                                                 self.scan_ter.frequency.value * 1000000,
 531                                                 inversion = self.scan_ter.inversion.index,
 532                                                 bandwidth = self.scan_ter.bandwidth.index,
 533                                                 fechigh = self.scan_ter.fechigh.index,
 534                                                 feclow = self.scan_ter.feclow.index,
 535                                                 modulation = self.scan_ter.modulation.index,
 536                                                 transmission = self.scan_ter.transmission.index,
 537                                                 guard = self.scan_ter.guard.index,
 538                                                 hierarchy = self.scan_ter.hierarchy.index)
 539                                 if self.scan_ter.networkScan.value:
 540                                         flags |= eComponentScan.scanNetworkSearch
 541                         elif self.scan_typeterrestrial.value == "complete":
 542                                 getInitialTerrestrialTransponderList(tlist, nimmanager.getTerrestrialDescription(self.scan_nims.index))
 543                                 flags |= eComponentScan.scanNetworkSearch
 544                                 tmp = self.scan_clearallservices.value
 545                                 if tmp == "yes":
 546                                         flags |= eComponentScan.scanRemoveServices
 547                                 elif tmp == "yes_hold_feeds":
 548                                         flags |= eComponentScan.scanRemoveServices
 549                                         flags |= eComponentScan.scanDontRemoveFeeds
 550
 551                 for x in self["config"].list:
 552                         x[1].save()
 553
 554                 if len(tlist):
 555                         feid = self.scan_nims.index
 556                         # flags |= eComponentScan.scanSearchBAT
 557                         self.session.openWithCallback(self.doNothing, ServiceScan, [{"transponders": tlist, "feid": feid, "flags": flags}])
 558                 else:
 559                         self.session.open(MessageBox, _("Nothing to scan!\nPlease setup your tuner settings before you start a service scan."), MessageBox.TYPE_ERROR)
 560
 561         def doNothing(self):
 562                 pass
 563
 564         def keyCancel(self):
 565                 for x in self["config"].list:
 566                         x[1].cancel()
 567                 self.close()
 568
 569 class ScanSimple(ConfigListScreen, Screen):
 570         def __init__(self, session):
 571                 Screen.__init__(self, session)
 572
 573                 self["actions"] = ActionMap(["SetupActions"],
 574                 {
 575                         "ok": self.keyGo,
 576                         "cancel": self.keyCancel,
 577                 }, -2)
 578
 579                 self.list = []
 580                 tlist = []
 581
 582                 nimcount = nimmanager.getNimSocketCount()
 583                 if nimcount > 0:
 584                         nimtype = nimmanager.getNimType(0)
 585                         scan_possible=True
 586                         self.scan_clearallservices = ConfigSelection(default = "yes", choices = [("no", _("no")), ("yes", _("yes")), ("yes_hold_feeds", _("yes (keep feeds)"))])
 587                         self.list.append(getConfigListEntry(_("Clear before scan"), self.scan_clearallservices))
 588                         nim = ConfigYesNo(default = True)
 589                         nim.nim_index = 0
 590                         if nimtype == nimmanager.nimType["DVB-S"] and not len(nimmanager.getSatListForNim(0)):
 591                                 scan_possible=False
 592                         if nimtype == nimmanager.nimType["empty/unknown"]:
 593                                 scan_possible = False
 594                         if scan_possible:
 595                                 self.list.append(getConfigListEntry(_("Scan NIM") + " 0 (" + nimmanager.getNimTypeName(0) + ")", nim))
 596
 597                 if nimcount > 1 and self.ScanNimTwoNeeded():
 598                         nim = ConfigYesNo(default = True)
 599                         nim.nim_index = 1
 600                         self.list.append(getConfigListEntry(_("Scan NIM") + " 1 (" + nimmanager.getNimTypeName(1) + ")", nim))
 601
 602                 ConfigListScreen.__init__(self, self.list)
 603                 self["header"] = Label(_("Automatic Scan"))
 604                 self["footer"] = Label(_("Press OK to scan"))
 605
 606         def run(self):
 607                 self.keyGo()
 608
 609         def keyGo(self):
 610                 scanList = []
 611                 if nimmanager.getNimType(0) == nimmanager.nimType["DVB-S"] and nimmanager.getNimType(0) == nimmanager.getNimType(1):
 612                         sec = eDVBSatelliteEquipmentControl.getInstance()
 613                         if sec is not None:
 614                                 exclusive_satellites = sec.get_exclusive_satellites(0,1)
 615                         else:
 616                                 exclusive_satellites = [0,0]
 617                         print "exclusive satellites", exclusive_satellites
 618                         two_sat_tuners = True
 619                 else:
 620                         two_sat_tuners = False
 621
 622                 for (x, c) in self.list[1:]:
 623                         slotid = c.nim_index
 624                         print "Scan Tuner", slotid, "-", c.value
 625                         if c.value:
 626                                 scanPossible = False
 627                                 trustNit = False
 628                                 tlist = [ ]
 629                                 if nimmanager.getNimType(slotid) == nimmanager.nimType["DVB-S"]:
 630                                         print "is sat"
 631                                         if two_sat_tuners:
 632                                                 if slotid > 0:
 633                                                         idx = exclusive_satellites[0]+1
 634                                                 else:
 635                                                         idx = 0
 636                                                 exclusive_nim_sats = exclusive_satellites[idx+1:idx+1+exclusive_satellites[idx]]
 637                                                 print "exclusive_nim_sats", exclusive_nim_sats
 638                                         SatList = nimmanager.getSatListForNim(slotid)
 639                                         for sat in SatList:
 640                                                 if not two_sat_tuners or (sat[0] in exclusive_nim_sats or slotid == 0):
 641                                                         scanPossible = True
 642                                                         print sat
 643                                                         getInitialTransponderList(tlist, sat[0])
 644                                 elif nimmanager.getNimType(slotid) == nimmanager.nimType["DVB-C"]:
 645                                         scanPossible = True
 646                                         getInitialCableTransponderList(tlist, nimmanager.getCableDescription(slotid))
 647                                         if nimmanager.getCableTrustNit(slotid):
 648                                                 trustNit = True
 649                                 elif nimmanager.getNimType(slotid) == nimmanager.nimType["DVB-T"]:
 650                                         scanPossible = True
 651                                         getInitialTerrestrialTransponderList(tlist, nimmanager.getTerrestrialDescription(slotid))
 652                                 else:
 653                                         assert False
 654
 655                                 if scanPossible:
 656                                         flags=eComponentScan.scanNetworkSearch
 657                                         if trustNit:
 658                                                 flags |= eComponentScan.clearToScanOnFirstNIT
 659                                         tmp = self.scan_clearallservices.value
 660                                         if tmp == "yes":
 661                                                 flags |= eComponentScan.scanRemoveServices
 662                                         elif tmp == "yes_hold_feeds":
 663                                                 flags |= eComponentScan.scanRemoveServices
 664                                                 flags |= eComponentScan.scanDontRemoveFeeds
 665                                         scanList.append({"transponders": tlist, "feid": slotid, "flags": flags})
 666                 if len(scanList):
 667                         self.session.openWithCallback(self.doNothing, ServiceScan, scanList = scanList)
 668                 else:
 669                         self.session.open(MessageBox, _("Nothing to scan!\nPlease setup your tuner settings before you start a service scan."), MessageBox.TYPE_ERROR)
 670
 671         def doNothing(self):
 672                 pass
 673
 674         def keyCancel(self):
 675                 self.close()
 676
 677         def Satexists(self, tlist, pos):
 678                 for x in tlist:
 679                         if x == pos:
 680                                 return 1
 681                 return 0
 682
 683         def ScanNimTwoNeeded(self):
 684                 if nimmanager.getNimType(1) == nimmanager.nimType["empty/unknown"]:
 685                         return False
 686                 if nimmanager.getNimType(0) != nimmanager.getNimType(1):
 687                         return True
 688                 if nimmanager.getNimType(0) == nimmanager.nimType["DVB-S"]: #two dvb-s nims
 689                         if nimmanager.getNimConfigMode(1) in ["loopthrough", "satposdepends", "equal", "nothing"]:
 690                                 return False
 691                         sec = eDVBSatelliteEquipmentControl.getInstance()
 692                         if sec is not None:
 693                                 exclusive_satellites = sec.get_exclusive_satellites(0,1)
 694                                 if len(exclusive_satellites) == 2:
 695                                         return False
 696                                 idx = exclusive_satellites[0]+1
 697                                 exclusive_nim_sats = exclusive_satellites[idx+1:idx+1+exclusive_satellites[idx]]
 698                                 if len(exclusive_nim_sats):
 699                                         return True
 700                 return False # two -C or two -T tuners
 701