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                         parm.system = x[5]  #DVB-S or DVB-S2
  87                         parm.modulation = x[6]
  88                         tlist.append(parm)
  89
  90 def getInitialCableTransponderList(tlist, cable):
  91         list = nimmanager.getTranspondersCable(cable)
  92
  93         for x in list:
  94                 if x[0] == 1:           #CABLE
  95                         parm = eDVBFrontendParametersCable()
  96                         parm.frequency = x[1]
  97                         parm.symbol_rate = x[2]
  98                         parm.modulation = x[3] # AUTO
  99                         parm.fec_inner = x[4] # AUTO
 100                         parm.inversion = 2 # AUTO
 101                         tlist.append(parm)
 102
 103 def getInitialTerrestrialTransponderList(tlist, region):
 104         list = nimmanager.getTranspondersTerrestrial(region)
 105
 106
 107 #               inversion=2, bandwidth = 3, fechigh = 6, feclow = 6,
 108 #               modulation = 2, transmission = 2, guard = 4,
 109 #               hierarchy = 4):
 110
 111         for x in list:
 112 #self.transponders[self.parsedTer].append((2, freq, bw, const, crh, crl, guard, transm, hierarchy, inv))
 113                 if x[0] == 2:           #TERRESTRIAL
 114                         # FIXME: we need to convert the other parameters...
 115
 116                                 # convert terrestrial.xml bandwidth to our enum
 117                         #if x[2] in [0, 1]:
 118                         #       bandwidth = [1, 0][x[2]]
 119                         #else:
 120                         #       bandwidth = 3 # auto
 121                         #
 122                         #parm = buildTerTransponder(x[1], bandwidth = [1, 0][x[2]])
 123                         parm = buildTerTransponder(x[1], inversion = x[9], bandwidth = x[2])
 124                         tlist.append(parm)
 125
 126
 127 class ScanSetup(Screen):
 128         def __init__(self, session):
 129                 Screen.__init__(self, session)
 130
 131                 self.updateSatList()
 132                 self.createConfig()
 133
 134
 135                 self["actions"] = NumberActionMap(["SetupActions"],
 136                 {
 137                         "ok": self.keyGo,
 138                         "cancel": self.keyCancel,
 139                         "left": self.keyLeft,
 140                         "right": self.keyRight,
 141                         "1": self.keyNumberGlobal,
 142                         "2": self.keyNumberGlobal,
 143                         "3": self.keyNumberGlobal,
 144                         "4": self.keyNumberGlobal,
 145                         "5": self.keyNumberGlobal,
 146                         "6": self.keyNumberGlobal,
 147                         "7": self.keyNumberGlobal,
 148                         "8": self.keyNumberGlobal,
 149                         "9": self.keyNumberGlobal,
 150                         "0": self.keyNumberGlobal
 151                 }, -1)
 152
 153                 self.statusTimer = eTimer()
 154                 self.statusTimer.timeout.get().append(self.updateStatus)
 155                 #self.statusTimer.start(5000, True)
 156
 157                 self.list = []
 158                 self["config"] = ConfigList(self.list)
 159                 self.createSetup()
 160
 161                 self["introduction"] = Label(_("Press OK to start the scan"))
 162
 163         def run(self):
 164                 self.keyGo()
 165
 166         def updateSatList(self):
 167                 self.satList = []
 168                 for slot in nimmanager.nimslots:
 169                         if (nimmanager.getNimType(slot.slotid) == nimmanager.nimType["DVB-S"]):
 170                                 self.satList.append(nimmanager.getSatListForNim(slot.slotid))
 171                         else:
 172                                 self.satList.append(None)
 173
 174         def createSetup(self):
 175                 self.list = []
 176                 self.multiscanlist = []
 177                 print "ID: " + str(config.scan.nims.value)
 178
 179                 self.tunerEntry = getConfigListEntry(_("Tuner"), config.scan.nims)
 180                 self.list.append(self.tunerEntry)
 181
 182                 self.typeOfScanEntry = None
 183                 self.systemEntry = None
 184                 if (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-S"]):
 185                         self.typeOfScanEntry = getConfigListEntry(_("Type of scan"), config.scan.type)
 186                         self.list.append(self.typeOfScanEntry)
 187                 elif (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-C"]):
 188                         self.typeOfScanEntry = getConfigListEntry(_("Type of scan"), config.scan.typecable)
 189                         self.list.append(self.typeOfScanEntry)
 190                 elif (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-T"]):
 191                         self.typeOfScanEntry = getConfigListEntry(_("Type of scan"), config.scan.typeterrestrial)
 192                         self.list.append(self.typeOfScanEntry)
 193
 194
 195                 if (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-S"]):
 196
 197                         if currentConfigSelectionElement(config.scan.type) == "single_transponder":
 198                                 self.systemEntry = getConfigListEntry(_('Transpondertype'), config.scan.sat.system)
 199                                 self.list.append(self.systemEntry)
 200                                 self.list.append(getConfigListEntry(_('Satellite'), config.scan.satselection[config.scan.nims.value]))
 201                                 self.list.append(getConfigListEntry(_('Frequency'), config.scan.sat.frequency))
 202                                 self.list.append(getConfigListEntry(_('Inversion'), config.scan.sat.inversion))
 203                                 self.list.append(getConfigListEntry(_('Symbol Rate'), config.scan.sat.symbolrate))
 204                                 self.list.append(getConfigListEntry(_("Polarity"), config.scan.sat.polarization))
 205                                 if currentConfigSelectionElement(config.scan.sat.system) == "dvb-s":
 206                                         self.list.append(getConfigListEntry(_("FEC"), config.scan.sat.fec))
 207                                 elif currentConfigSelectionElement(config.scan.sat.system) == "dvb-s2":
 208                                         self.list.append(getConfigListEntry(_("FEC"), config.scan.sat.fec_s2))
 209                                         self.list.append(getConfigListEntry(_('Modulation'), config.scan.sat.modulation))
 210                         elif currentConfigSelectionElement(config.scan.type) == "single_satellite":
 211                                 self.updateSatList()
 212                                 print config.scan.satselection[config.scan.nims.value]
 213                                 self.list.append(getConfigListEntry(_("Satellite"), config.scan.satselection[config.scan.nims.value]))
 214                                 self.list.append(getConfigListEntry(_("Clear before scan"), config.scan.clearallservices))
 215                         elif currentConfigSelectionElement(config.scan.type) == "multisat":
 216                                 # if (norotor)
 217                                 tlist = []
 218                                 SatList = nimmanager.getSatListForNim(config.scan.nims.value)
 219                                 self.list.append(getConfigListEntry(_("Clear before scan"), config.scan.clearallservices))
 220                                 for x in SatList:
 221                                         if self.Satexists(tlist, x[1]) == 0:
 222                                                 tlist.append(x[1])
 223                                                 sat = configElement_nonSave(x[1], configSelection, 0, (("enable", _("Enable")), ("disable", _("Disable"))))
 224                                                 configEntry = getConfigListEntry(nimmanager.getSatDescription(x[1]), sat)
 225                                                 self.list.append(configEntry)
 226                                                 self.multiscanlist.append(configEntry)
 227                                 # if (rotor):
 228                            # for sat in nimmanager.satList:
 229                                 #       self.list.append(getConfigListEntry(sat[0], config.scan.scansat[sat[1]]))
 230
 231
 232                 if (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-C"]):
 233                         if currentConfigSelectionElement(config.scan.typecable) == "single_transponder":
 234                                 self.list.append(getConfigListEntry(_("Frequency"), config.scan.cab.frequency))
 235                                 self.list.append(getConfigListEntry(_("Inversion"), config.scan.cab.inversion))
 236                                 self.list.append(getConfigListEntry(_("Symbol Rate"), config.scan.cab.symbolrate))
 237                                 self.list.append(getConfigListEntry(_("Modulation"), config.scan.cab.modulation))
 238                                 self.list.append(getConfigListEntry(_("FEC"), config.scan.cab.fec))
 239                                 self.list.append(getConfigListEntry(_("Network scan"), config.scan.cab.networkScan))
 240                         elif currentConfigSelectionElement(config.scan.typecable) == "complete":
 241                                 self.list.append(getConfigListEntry(_("Clear before scan"), config.scan.clearallservices))
 242
 243                 if (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-T"]):
 244                         if currentConfigSelectionElement(config.scan.typeterrestrial) == "single_transponder":
 245                                 self.list.append(getConfigListEntry(_("Frequency"), config.scan.ter.frequency))
 246                                 self.list.append(getConfigListEntry(_("Network scan"), config.scan.ter.networkScan))
 247                                 self.list.append(getConfigListEntry(_("Inversion"), config.scan.ter.inversion))
 248                                 self.list.append(getConfigListEntry(_("Bandwidth"), config.scan.ter.bandwidth))
 249                                 self.list.append(getConfigListEntry(_("Code rate high"), config.scan.ter.fechigh))
 250                                 self.list.append(getConfigListEntry(_("Code rate low"), config.scan.ter.feclow))
 251                                 self.list.append(getConfigListEntry(_("Modulation"), config.scan.ter.modulation))
 252                                 self.list.append(getConfigListEntry(_("Transmission mode"), config.scan.ter.transmission))
 253                                 self.list.append(getConfigListEntry(_("Guard interval mode"), config.scan.ter.guard))
 254                                 self.list.append(getConfigListEntry(_("Hierarchy mode"), config.scan.ter.hierarchy))
 255                         elif currentConfigSelectionElement(config.scan.typeterrestrial) == "complete":
 256                                 self.list.append(getConfigListEntry(_("Clear before scan"), config.scan.clearallservices))
 257                         self.list.append(getConfigListEntry(_("Enable 5V for active antenna"), config.terrestrial.enable_5V))
 258
 259 #               if (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-S"] and currentConfigSelectionElement(config.scan.type) == "single_transponder") or \
 260 #                       (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-C"] and currentConfigSelectionElement(config.scan.typecable) == "single_transponder") or \
 261 #                       (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-T"] and currentConfigSelectionElement(config.scan.typeterrestrial) == "single_transponder"):
 262 #                               self.configElementSNR = getConfigListEntry(_("SNR"), config.scan.snr)
 263 #                               self.list.append(self.configElementSNR)
 264 #                               self.configElementACG = getConfigListEntry(_("AGC"), config.scan.agc)
 265 #                               self.list.append(self.configElementACG)
 266 #                               self.configElementBER = getConfigListEntry(_("BER"), config.scan.ber)
 267 #                               self.list.append(self.configElementBER)
 268 #                               self.statusTimer.start(500, False)
 269 #               else:
 270 #                       self.statusTimer.stop()
 271
 272                 self["config"].list = self.list
 273                 self["config"].l.setList(self.list)
 274
 275         def Satexists(self, tlist, pos):
 276                 for x in tlist:
 277                         if x == pos:
 278                                 return 1
 279                 return 0
 280
 281         def newConfig(self):
 282                 print self["config"].getCurrent()
 283                 if self["config"].getCurrent() == self.typeOfScanEntry:
 284                         self.createSetup()
 285                 elif self["config"].getCurrent() == self.tunerEntry:
 286                         self.createSetup()
 287                 elif self["config"].getCurrent() == self.systemEntry:
 288                         self.createSetup()
 289
 290         def createConfig(self):
 291                         config.scan = ConfigSubsection()
 292                         config.scan.sat = ConfigSubsection()
 293                         config.scan.cab = ConfigSubsection()
 294                         config.scan.ter = ConfigSubsection()
 295
 296                         config.scan.type = configElement_nonSave("config.scan.type", configSelection, 0, (("single_transponder", _("Single transponder")), ("single_satellite", _("Single satellite")), ("multisat", _("Multisat"))))
 297                         config.scan.typecable = configElement_nonSave("config.scan.typecable", configSelection, 0, (("single_transponder", _("Single transponder")), ("complete", _("Complete"))))
 298                         config.scan.typeterrestrial = configElement_nonSave("config.scan.typeterrestrial", configSelection, 0, (("single_transponder", _("Single transponder")), ("complete", _("Complete"))))
 299                         config.scan.clearallservices = configElement_nonSave("config.scan.clearallservices", configSelection, 0, (("no", _("no")), ("yes", _("yes")), ("yes_hold_feeds", _("yes (keep feeds)"))))
 300
 301                         nimList = [ ]
 302                         for nim in nimmanager.nimList():
 303                                 nimList.append(nim[0])
 304                         #nimList.append("all")
 305                         config.scan.nims = configElement_nonSave("config.scan.nims", configSelection, 0, nimList)
 306
 307                         # status
 308                         config.scan.snr = configElement_nonSave("config.scan.snr", configSlider, 0, (1, 100))
 309                         config.scan.snr.enabled = False
 310                         config.scan.agc = configElement_nonSave("config.scan.agc", configSlider, 0, (1, 100))
 311                         config.scan.agc.enabled = False
 312                         config.scan.ber = configElement_nonSave("config.scan.ber", configSlider, 0, (1, 100))
 313                         config.scan.ber.enabled = False
 314
 315                         # sat
 316                         config.scan.sat.system = configElement_nonSave("config.scan.sat.system", configSelection, 0, (("dvb-s", _("DVB-S")), ("dvb-s2", _("DVB-S2"))))
 317                         config.scan.sat.frequency = configElement_nonSave("config.scan.sat.frequency", configSequence, [11836], configsequencearg.get("INTEGER", (1, 99999)))
 318                         config.scan.sat.inversion = configElement_nonSave("config.scan.sat.inversion", configSelection, 2, (("off", _("off")), ("on", _("on")), _("Auto")))
 319                         config.scan.sat.symbolrate = configElement_nonSave("config.scan.sat.symbolrate", configSequence, [27500], configsequencearg.get("INTEGER", (1, 99999)))
 320                         config.scan.sat.polarization = configElement_nonSave("config.scan.sat.polarization", configSelection, 0, (("horizontal", _("horizontal")), ("vertical", _("vertical")),  ("circular_left", _("circular left")), ("circular_right", _("circular right"))))
 321                         config.scan.sat.fec = configElement_nonSave("config.scan.sat.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"), ("none", _("None"))))
 322                         config.scan.sat.fec_s2 = configElement_nonSave("config.scan.sat.fec_s2", configSelection, 8, (("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")))
 323                         config.scan.sat.modulation = configElement_nonSave("config.scan.sat.modulation", configSelection, 0, (("qpsk", "QPSK"), ("8psk", "8PSK")))
 324
 325                         # cable
 326                         config.scan.cab.frequency = configElement_nonSave("config.scan.cab.frequency", configSequence, [466], configsequencearg.get("INTEGER", (50, 999)))
 327                         config.scan.cab.inversion = configElement_nonSave("config.scan.cab.inversion", configSelection, 2, (("off", _("off")), ("on", _("on")), ("auto", _("Auto"))))
 328                         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")))
 329                         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"))))
 330                         config.scan.cab.symbolrate = configElement_nonSave("config.scan.cab.symbolrate", configSequence, [6900], configsequencearg.get("INTEGER", (1, 9999)))
 331                         config.scan.cab.networkScan = configElement_nonSave("config.scan.cab.networkScan", configSelection, 0, (("no", _("no")), ("yes", _("yes"))))
 332
 333                         # terrestial
 334                         config.scan.ter.frequency = configElement_nonSave("config.scan.ter.frequency", configSequence, [466], configsequencearg.get("INTEGER", (100, 900)))
 335                         config.scan.ter.inversion = configElement_nonSave("config.scan.ter.inversion", configSelection, 2, (("off", _("off")), ("on", _("on")), ("auto", _("Auto"))))
 336                         # WORKAROUND: we can't use BW-auto
 337                         config.scan.ter.bandwidth = configElement_nonSave("config.scan.ter.bandwidth", configSelection, 0, (("8MHz", "8MHz"), ("7MHz", "7MHz"), ("6MHz", "6MHz")))
 338                         #, ("auto", _("Auto"))))
 339                         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")))
 340                         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"))))
 341                         config.scan.ter.modulation = configElement_nonSave("config.scan.ter.modulation", configSelection, 2, (("qpsk", "QPSK"), ("qam16", "QAM16"), ("auto", _("Auto"))))
 342                         config.scan.ter.transmission = configElement_nonSave("config.scan.ter.transmission", configSelection, 2, (("2k", "2K"), ("8k", "8K"), ("auto", _("Auto"))))
 343                         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"))))
 344                         config.scan.ter.hierarchy = configElement_nonSave("config.scan.ter.hierarchy", configSelection, 4, (("none", _("None")), ("1", "1"), ("2", "2"), ("4", "4"), ("auto", _("Auto"))))
 345                         config.scan.ter.networkScan = configElement_nonSave("config.scan.cab.networkScan", configSelection, 0, (("no", _("no")), ("yes", _("yes"))))
 346
 347                         config.scan.scansat = {}
 348                         for sat in nimmanager.satList:
 349                                 #print sat[1]
 350                                 config.scan.scansat[sat[1]] = configElement_nonSave("config.scan.scansat[" + str(sat[1]) + "]", configSelection, 0, (("yes", _("yes")), ("no", _("no"))))
 351
 352                         config.scan.satselection = []
 353                         slotid = 0
 354                         for slot in nimmanager.nimslots:
 355                                 if (nimmanager.getNimType(slot.slotid) == nimmanager.nimType["DVB-S"]):
 356                                         print str(slot.slotid) + " : " + str(self.satList)
 357                                         config.scan.satselection.append(configElement_nonSave("config.scan.satselection[" + str(slot.slotid) + "]", configSatlist, 0, self.satList[slot.slotid]))
 358                                 else:
 359                                         config.scan.satselection.append(None)
 360         def keyLeft(self):
 361                 self["config"].handleKey(config.key["prevElement"])
 362                 self.newConfig()
 363
 364         def keyRight(self):
 365                 self["config"].handleKey(config.key["nextElement"])
 366                 self.newConfig()
 367
 368         def updateStatus(self):
 369                 print "updatestatus"
 370
 371         def keyNumberGlobal(self, number):
 372                 print "You pressed number " + str(number)
 373                 if (self["config"].getCurrent()[1].parent.enabled == True):
 374                         self["config"].handleKey(config.key[str(number)])
 375
 376         fecmap = { "auto": 0,
 377                            "1_2": 1,
 378                            "2_3": 2,
 379                            "3_4": 3,
 380                            "5_6": 4,
 381                            "7_8": 5,
 382                            "8_9": 6,
 383                            "3_5": 7,
 384                            "4_5": 8,
 385                            "9_10": 9,
 386                            "none": 15
 387                            }
 388
 389         def addSatTransponder(self, tlist, frequency, symbol_rate, polarisation, fec, inversion, orbital_position, system, modulation):
 390                 print "Add Sat: frequ: " + str(frequency) + " symbol: " + str(symbol_rate) + " pol: " + str(polarisation) + " fec: " + str(fec) + " inversion: " + str(inversion)
 391                 print "orbpos: " + str(orbital_position)
 392                 parm = eDVBFrontendParametersSatellite()
 393                 if modulation == 1:
 394                         parm.modulation = 2 # eDVBFrontendParametersSatellite.Modulation.8PSK
 395                 else:
 396                         parm.modulation = 1 # eDVBFrontendParametersSatellite.Modulation.QPSK
 397                 parm.system = system
 398                 parm.frequency = frequency * 1000
 399                 parm.symbol_rate = symbol_rate * 1000
 400                 parm.polarisation = polarisation # eDVBFrontendParametersSatellite.Polarisation.Verti
 401                 parm.fec = self.fecmap[fec]                     # eDVBFrontendParametersSatellite.FEC.f3_4;
 402                 #parm.fec = 6                                   # AUTO
 403                 parm.inversion = inversion      #eDVBFrontendParametersSatellite.Inversion.Off;
 404                 #parm.inversion = 2             #AUTO
 405                 parm.orbital_position = int(orbital_position)
 406                 tlist.append(parm)
 407
 408         # FIXME use correct parameters
 409         def addCabTransponder(self, tlist, frequency, symbol_rate, modulation, fec, inversion):
 410                 print "Add Cab: frequ: " + str(frequency) + " symbol: " + str(symbol_rate) + " pol: " + str(modulation) + " fec: " + str(fec) + " inversion: " + str(inversion)
 411                 parm = eDVBFrontendParametersCable()
 412                 parm.frequency = frequency * 1000
 413                 parm.symbol_rate = symbol_rate * 1000
 414                 parm.modulation = modulation # modulation # eDVBFrontendParametersSatellite.Polarisation.Verti
 415                 parm.fec = fec                  # eDVBFrontendParametersSatellite.FEC.f3_4;
 416                 #parm.fec = 6                                   # AUTO
 417                 parm.inversion = inversion      #eDVBFrontendParametersSatellite.Inversion.Off;
 418                 #parm.inversion = 2             #AUTO
 419                 tlist.append(parm)
 420
 421         def addTerTransponder(self, tlist, *args, **kwargs):
 422                 tlist.append(buildTerTransponder(*args, **kwargs))
 423
 424         def keyGo(self):
 425                 tlist = []
 426                 flags = 0
 427                 if (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-S"]):
 428                         if currentConfigSelectionElement(config.scan.type) == "single_transponder":
 429                                 l = len(self.satList)
 430                                 if l and l > config.scan.nims.value:
 431                                         nimsats=self.satList[config.scan.nims.value]
 432                                         l = len(config.scan.satselection)
 433                                         if l and l > config.scan.nims.value:
 434                                                 selsatidx=config.scan.satselection[config.scan.nims.value].value
 435                                                 l = len(nimsats)
 436                                                 if l and l > selsatidx:
 437                                                         orbpos=nimsats[selsatidx][1]
 438                                                         if currentConfigSelectionElement(config.scan.sat.system) == "dvb-s":
 439                                                                 fec = currentConfigSelectionElement(config.scan.sat.fec)
 440                                                         else:
 441                                                                 fec = currentConfigSelectionElement(config.scan.sat.fec_s2)
 442                                                         self.addSatTransponder(tlist, config.scan.sat.frequency.value[0],
 443                                                                                 config.scan.sat.symbolrate.value[0],
 444                                                                                 config.scan.sat.polarization.value,
 445                                                                                 fec,
 446                                                                                 config.scan.sat.inversion.value,
 447                                                                                 orbpos,
 448                                                                                 config.scan.sat.system.value,
 449                                                                                 config.scan.sat.modulation)
 450                         elif currentConfigSelectionElement(config.scan.type) == "single_satellite":
 451                                 sat = self.satList[config.scan.nims.value][config.scan.satselection[config.scan.nims.value].value]
 452                                 getInitialTransponderList(tlist, int(sat[1]))
 453                                 flags |= eComponentScan.scanNetworkSearch
 454                                 tmp = currentConfigSelectionElement(config.scan.clearallservices)
 455                                 if tmp == "yes":
 456                                         flags |= eComponentScan.scanRemoveServices
 457                                 elif tmp == "yes_hold_feeds":
 458                                         flags |= eComponentScan.scanRemoveServices
 459                                         flags |= eComponentScan.scanDontRemoveFeeds
 460                         elif currentConfigSelectionElement(config.scan.type) == "multisat":
 461                                 SatList = nimmanager.getSatListForNim(config.scan.nims.value)
 462                                 for x in self.multiscanlist:
 463                                         if x[1].parent.value == 0:
 464                                                 print "   " + str(x[1].parent.configPath)
 465                                                 getInitialTransponderList(tlist, x[1].parent.configPath)
 466                                 flags |= eComponentScan.scanNetworkSearch
 467                                 tmp = currentConfigSelectionElement(config.scan.clearallservices)
 468                                 if tmp == "yes":
 469                                         flags |= eComponentScan.scanRemoveServices
 470                                 elif tmp == "yes_hold_feeds":
 471                                         flags |= eComponentScan.scanRemoveServices
 472                                         flags |= eComponentScan.scanDontRemoveFeeds
 473
 474                 elif (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-C"]):
 475                         if currentConfigSelectionElement(config.scan.typecable) == "single_transponder":
 476                                 self.addCabTransponder(tlist, config.scan.cab.frequency.value[0],
 477                                                                                           config.scan.cab.symbolrate.value[0],
 478                                                                                           config.scan.cab.modulation.value,
 479                                                                                           config.scan.cab.fec.value,
 480                                                                                           config.scan.cab.inversion.value)
 481                                 if currentConfigSelectionElement(config.scan.cab.networkScan) == "yes":
 482                                         flags |= eComponentScan.scanNetworkSearch
 483                         elif currentConfigSelectionElement(config.scan.typecable) == "complete":
 484                                 getInitialCableTransponderList(tlist, nimmanager.getCableDescription(config.scan.nims.value))
 485                                 flags |= eComponentScan.scanNetworkSearch
 486                                 tmp = currentConfigSelectionElement(config.scan.clearallservices)
 487                                 if tmp == "yes":
 488                                         flags |= eComponentScan.scanRemoveServices
 489                                 elif tmp == "yes_hold_feeds":
 490                                         flags |= eComponentScan.scanRemoveServices
 491                                         flags |= eComponentScan.scanDontRemoveFeeds
 492
 493                 elif (nimmanager.getNimType(config.scan.nims.value) == nimmanager.nimType["DVB-T"]):
 494                         if currentConfigSelectionElement(config.scan.typeterrestrial) == "single_transponder":
 495                                 self.addTerTransponder(tlist,
 496                                                 config.scan.ter.frequency.value[0] * 1000000,
 497                                                 inversion = config.scan.ter.inversion.value,
 498                                                 bandwidth = config.scan.ter.bandwidth.value,
 499                                                 fechigh = config.scan.ter.fechigh.value,
 500                                                 feclow = config.scan.ter.feclow.value,
 501                                                 modulation = config.scan.ter.modulation.value,
 502                                                 transmission = config.scan.ter.transmission.value,
 503                                                 guard = config.scan.ter.guard.value,
 504                                                 hierarchy = config.scan.ter.hierarchy.value)
 505                                 if currentConfigSelectionElement(config.scan.ter.networkScan) == "yes":
 506                                         flags |= eComponentScan.scanNetworkSearch
 507                         elif currentConfigSelectionElement(config.scan.typeterrestrial) == "complete":
 508                                 getInitialTerrestrialTransponderList(tlist, nimmanager.getTerrestrialDescription(config.scan.nims.value))
 509                                 flags |= eComponentScan.scanNetworkSearch
 510                                 tmp = currentConfigSelectionElement(config.scan.clearallservices)
 511                                 if tmp == "yes":
 512                                         flags |= eComponentScan.scanRemoveServices
 513                                 elif tmp == "yes_hold_feeds":
 514                                         flags |= eComponentScan.scanRemoveServices
 515                                         flags |= eComponentScan.scanDontRemoveFeeds
 516
 517                 for x in self["config"].list:
 518                         x[1].save()
 519
 520                 if len(tlist):
 521                         feid = config.scan.nims.value
 522                         # flags |= eComponentScan.scanSearchBAT
 523                         self.session.openWithCallback(self.doNothing, ServiceScan, [{"transponders": tlist, "feid": feid, "flags": flags}])
 524                 else:
 525                         self.session.open(MessageBox, _("Nothing to scan!\nPlease setup your tuner settings before you start a service scan."), MessageBox.TYPE_ERROR)
 526
 527         def doNothing(self):
 528                 pass
 529
 530         def keyCancel(self):
 531                 for x in self["config"].list:
 532                         x[1].cancel()
 533                 self.close()
 534
 535 class ScanSimple(Screen):
 536         def run(self):
 537                 self.keyGo()
 538
 539         def keyGo(self):
 540                 scanList = []
 541                 if nimmanager.getNimType(0) == nimmanager.nimType["DVB-S"] and nimmanager.getNimType(0) == nimmanager.getNimType(1):
 542                         sec = eDVBSatelliteEquipmentControl.getInstance()
 543                         if sec is not None:
 544                                 exclusive_satellites = sec.get_exclusive_satellites(0,1)
 545                         else:
 546                                 exclusive_satellites = [0,0]
 547                         print "exclusive satellites", exclusive_satellites
 548                         two_sat_tuners = True
 549                 else:
 550                         two_sat_tuners = False
 551
 552                 for x in self.list:
 553                         slotid = x[1].parent.configPath
 554                         print "Scan Tuner", slotid, "-", currentConfigSelectionElement(x[1].parent)
 555                         if currentConfigSelectionElement(x[1].parent) == "yes":
 556                                 scanPossible = False
 557                                 tlist = [ ]
 558                                 if nimmanager.getNimType(x[1].parent.configPath) == nimmanager.nimType["DVB-S"]:
 559                                         if two_sat_tuners:
 560                                                 if slotid > 0:
 561                                                         idx = exclusive_satellites[0]+1
 562                                                 else:
 563                                                         idx = 0
 564                                                 exclusive_nim_sats = exclusive_satellites[idx+1:idx+1+exclusive_satellites[idx]]
 565                                                 print "exclusive_nim_sats", exclusive_nim_sats
 566                                         SatList = nimmanager.getSatListForNim(slotid)
 567                                         for sat in SatList:
 568                                                 if not two_sat_tuners or (sat[1] in exclusive_nim_sats or slotid == 0):
 569                                                         scanPossible = True
 570                                                         print sat
 571                                                         getInitialTransponderList(tlist, sat[1])
 572                                 elif nimmanager.getNimType(x[1].parent.configPath) == nimmanager.nimType["DVB-C"]:
 573                                         scanPossible = True
 574                                         getInitialCableTransponderList(tlist, nimmanager.getCableDescription(slotid))
 575                                 elif nimmanager.getNimType(x[1].parent.configPath) == nimmanager.nimType["DVB-T"]:
 576                                         scanPossible = True
 577                                         getInitialTerrestrialTransponderList(tlist, nimmanager.getTerrestrialDescription(slotid))
 578                                 if scanPossible:
 579                                         flags=eComponentScan.scanNetworkSearch
 580                                         tmp = currentConfigSelectionElement(config.scan.clearallservices)
 581                                         if tmp == "yes":
 582                                                 flags |= eComponentScan.scanRemoveServices
 583                                         elif tmp == "yes_hold_feeds":
 584                                                 flags |= eComponentScan.scanRemoveServices
 585                                                 flags |= eComponentScan.scanDontRemoveFeeds
 586                                         scanList.append({"transponders": tlist, "feid": slotid, "flags": flags})
 587                 if len(scanList):
 588                         self.session.openWithCallback(self.doNothing, ServiceScan, scanList = scanList)
 589                 else:
 590                         self.session.open(MessageBox, _("Nothing to scan!\nPlease setup your tuner settings before you start a service scan."), MessageBox.TYPE_ERROR)
 591
 592         def doNothing(self):
 593                 pass
 594
 595         def keyCancel(self):
 596                 self.close()
 597
 598         def keyLeft(self):
 599                 self["config"].handleKey(config.key["prevElement"])
 600
 601         def keyRight(self):
 602                 self["config"].handleKey(config.key["nextElement"])
 603
 604         def Satexists(self, tlist, pos):
 605                 for x in tlist:
 606                         if x == pos:
 607                                 return 1
 608                 return 0
 609
 610         def ScanNimTwoNeeded(self):
 611                 if nimmanager.getNimType(0) != nimmanager.getNimType(1):
 612                         return True
 613                 if nimmanager.getNimType(0) == nimmanager.nimType["DVB-S"]: #two dvb-s nims
 614                         if nimmanager.getNimConfigMode(1) in ["loopthrough", "satposdepends", "equal", "nothing"]:
 615                                 return False
 616                         sec = eDVBSatelliteEquipmentControl.getInstance()
 617                         if sec is not None:
 618                                 exclusive_satellites = sec.get_exclusive_satellites(0,1)
 619                                 if len(exclusive_satellites) == 2:
 620                                         return False
 621                                 idx = exclusive_satellites[0]+1
 622                                 exclusive_nim_sats = exclusive_satellites[idx+1:idx+1+exclusive_satellites[idx]]
 623                                 if len(exclusive_nim_sats):
 624                                         return True
 625                 return False # two -C or two -T tuners
 626
 627         def __init__(self, session):
 628                 Screen.__init__(self, session)
 629
 630                 self["actions"] = ActionMap(["SetupActions"],
 631                 {
 632                         "ok": self.keyGo,
 633                         "cancel": self.keyCancel,
 634                         "left": self.keyLeft,
 635                         "right": self.keyRight,
 636                 }, -1)
 637
 638                 self.list = []
 639                 tlist = []
 640
 641                 nimcount = nimmanager.getNimSocketCount()
 642                 have_terrestrial = False
 643                 if nimcount > 0:
 644                         nimtype = nimmanager.getNimType(0)
 645                         scan_possible=True
 646                         config.scan = ConfigSubsection()
 647                         config.scan.clearallservices = configElement_nonSave("config.scan.clearallservices", configSelection, 0, (("no", _("no")), ("yes", _("yes")), ("yes_hold_feeds", _("yes (keep feeds)"))))
 648                         self.list.append(getConfigListEntry(_("Clear before scan"), config.scan.clearallservices))
 649                         nim = configElement_nonSave(0, configSelection, 0, (("yes", _("yes")), ("no", _("no"))))
 650                         if nimtype == nimmanager.nimType["DVB-T"]:
 651                                 have_terrestrial = True
 652                         elif nimtype == nimmanager.nimType["DVB-S"] and not len(nimmanager.getSatListForNim(0)):
 653                                 scan_possible=False
 654                         if scan_possible:
 655                                 self.list.append(getConfigListEntry(_("Scan NIM") + " 0 (" + nimmanager.getNimTypeName(0) + ")", nim))
 656
 657                 if nimcount > 1 and self.ScanNimTwoNeeded():
 658                         nim = configElement_nonSave(1, configSelection, 0, (("yes", _("yes")), ("no", _("no"))))
 659                         self.list.append(getConfigListEntry(_("Scan NIM") + " 1 (" + nimmanager.getNimTypeName(1) + ")", nim))
 660                         if nimmanager.getNimType(1) == nimmanager.nimType["DVB-T"]:
 661                                 have_terrestrial = True
 662
 663                 if have_terrestrial:
 664                         self.list.append(getConfigListEntry(_("Enable 5V for active antenna"), config.terrestrial.enable_5V))
 665
 666                 self["config"] = ConfigList(self.list)
 667                 self["header"] = Label(_("Automatic Scan"))
 668                 self["footer"] = Label(_("Press OK to scan"))