code.vuplus.com Git - vuplus_dvbapp/blob - lib/python/Plugins/SystemPlugins/PositionerSetup/plugin.py

   1 from enigma import eTimer, eDVBSatelliteEquipmentControl, eDVBResourceManager, eDVBDiseqcCommand, eDVBResourceManagerPtr, iDVBChannelPtr, iDVBFrontendPtr, iDVBFrontend, eDVBFrontendParametersSatellite, eDVBFrontendParameters
   2 from Screens.Screen import Screen
   3 from Screens.ScanSetup import ScanSetup
   4 from Screens.MessageBox import MessageBox
   5 from Plugins.Plugin import PluginDescriptor
   6
   7 from Components.Label import Label
   8 from Components.ConfigList import ConfigList
   9 from Components.TunerInfo import TunerInfo
  10 from Components.ActionMap import ActionMap
  11 from Components.NimManager import nimmanager
  12 from Components.MenuList import MenuList
  13 from Components.config import config, ConfigSubsection, configElement_nonSave, configNothing, getConfigListEntry, configSelection, currentConfigSelectionElement, configSatlist
  14
  15 class PositionerSetup(Screen):
  16         skin = """
  17                 <screen position="100,100" size="560,400" title="Positioner setup..." >
  18                         <widget name="list" position="100,0" size="350,130" />
  19
  20                         <widget name="red" position="0,130" size="140,80" backgroundColor="red" halign="center" valign="center" font="Regular;21" />
  21                         <widget name="green" position="140,130" size="140,80" backgroundColor="green" halign="center" valign="center" font="Regular;21" />
  22                         <widget name="yellow" position="280,130" size="140,80" backgroundColor="yellow" halign="center" valign="center" font="Regular;21" />
  23                         <widget name="blue" position="420,130" size="140,80" backgroundColor="blue" halign="center" valign="center" font="Regular;21" />
  24
  25                         <widget name="snr" text="SNR:" position="0,220" size="60,22" font="Regular;21" />
  26                         <widget name="agc" text="AGC:" position="0,245" size="60,22" font="Regular;21" />
  27                         <widget name="ber" text="BER:" position="0,270" size="60,22" font="Regular;21" />
  28                         <widget name="lock" text="Lock:" position="0,295" size="60,22" font="Regular;21" />
  29                         <widget name="snr_percentage" position="220,220" size="60,22" font="Regular;21" />
  30                         <widget name="agc_percentage" position="220,245" size="60,22" font="Regular;21" />
  31                         <widget name="ber_value" position="220,270" size="60,22" font="Regular;21" />
  32                         <widget name="lock_state" position="60,295" size="150,22" font="Regular;21" />
  33                         <widget name="snr_bar" position="60,220" size="150,22" />
  34                         <widget name="agc_bar" position="60,245" size="150,22" />
  35                         <widget name="ber_bar" position="60,270" size="150,22" />
  36
  37                         <widget name="frequency" text="Frequency:" position="300,220" size="120,22" font="Regular;21" />
  38                         <widget name="symbolrate" text="Symbolrate:" position="300,245" size="120,22" font="Regular;21" />
  39                         <widget name="fec" text="FEC:" position="300,270" size="120,22" font="Regular;21" />
  40                         <widget name="frequency_value" position="420,220" size="120,22" font="Regular;21" />
  41                         <widget name="symbolrate_value" position="420,245" size="120,22" font="Regular;21" />
  42                         <widget name="fec_value" position="420,270" size="120,22" font="Regular;21" />
  43                 </screen>"""
  44         def __init__(self, session, feid):
  45                 self.skin = PositionerSetup.skin
  46                 Screen.__init__(self, session)
  47
  48                 self.session.nav.stopService()
  49
  50                 self.feid = feid
  51
  52                 self.diseqc = Diseqc(self.feid)
  53                 self.tuner = Tuner(self.diseqc.getFrontend())
  54                 self.tuner.tune((0,0,0,0,0,0,0,0,0))
  55
  56                 #self.session.nav.stopService()
  57
  58                 self.createConfig()
  59
  60                 self.isMoving = False
  61                 self.stopOnLock = False
  62
  63                 self.red = Label("")
  64                 self["red"] = self.red
  65                 self.green = Label("")
  66                 self["green"] = self.green
  67                 self.yellow = Label("")
  68                 self["yellow"] = self.yellow
  69                 self.blue = Label("")
  70                 self["blue"] = self.blue
  71
  72                 self.list = []
  73                 self["list"] = ConfigList(self.list)
  74                 self.createSetup()
  75
  76                 self["snr"] = Label()
  77                 self["agc"] = Label()
  78                 self["ber"] = Label()
  79                 self["lock"] = Label()
  80                 self["snr_percentage"] = TunerInfo(TunerInfo.SNR_PERCENTAGE, frontendfkt = self.diseqc.getFrontend)
  81                 self["agc_percentage"] = TunerInfo(TunerInfo.AGC_PERCENTAGE, frontendfkt = self.diseqc.getFrontend)
  82                 self["ber_value"] = TunerInfo(TunerInfo.BER_VALUE, frontendfkt = self.diseqc.getFrontend)
  83                 self["snr_bar"] = TunerInfo(TunerInfo.SNR_BAR, frontendfkt = self.diseqc.getFrontend)
  84                 self["agc_bar"] = TunerInfo(TunerInfo.AGC_BAR, frontendfkt = self.diseqc.getFrontend)
  85                 self["ber_bar"] = TunerInfo(TunerInfo.BER_BAR, frontendfkt = self.diseqc.getFrontend)
  86                 self["lock_state"] = TunerInfo(TunerInfo.LOCK_STATE, frontendfkt = self.diseqc.getFrontend)
  87
  88                 self["frequency"] = Label()
  89                 self["symbolrate"] = Label()
  90                 self["fec"] = Label()
  91
  92                 self["frequency_value"] = Label("")
  93                 self["symbolrate_value"] = Label("")
  94                 self["fec_value"] = Label("")
  95
  96                 self["actions"] = ActionMap(["DirectionActions", "OkCancelActions", "ColorActions"],
  97                 {
  98                         "ok": self.go,
  99                         "cancel": self.close,
 100                         "up": self.up,
 101                         "down": self.down,
 102                         "left": self.left,
 103                         "right": self.right,
 104                         "red": self.redKey,
 105                         "green": self.greenKey,
 106                         "yellow": self.yellowKey,
 107                         "blue": self.blueKey,
 108                 }, -1)
 109
 110                 self.updateColors("tune")
 111
 112                 self.statusTimer = eTimer()
 113                 self.statusTimer.timeout.get().append(self.updateStatus)
 114                 self.statusTimer.start(50, False)
 115
 116         def createConfig(self):
 117                 config.positioner = ConfigSubsection()
 118                 config.positioner.tune = configElement_nonSave("tune", configNothing, 0, None)
 119                 config.positioner.move = configElement_nonSave("move", configNothing, 0, None)
 120                 config.positioner.finemove = configElement_nonSave("finemove", configNothing, 0, None)
 121                 config.positioner.limits = configElement_nonSave("limits", configNothing, 0, None)
 122                 storepos = []
 123                 for x in range(255):
 124                         storepos.append(str(x))
 125                 config.positioner.storage = configElement_nonSave("storage", configSelection, 0, storepos)
 126
 127         def createSetup(self):
 128                 self.list.append(getConfigListEntry(_("Tune"), config.positioner.tune))
 129                 self.list.append(getConfigListEntry(_("Positioner movement"), config.positioner.move))
 130                 self.list.append(getConfigListEntry(_("Positioner fine movement"), config.positioner.finemove))
 131                 self.list.append(getConfigListEntry(_("Set limits"), config.positioner.limits))
 132                 self.list.append(getConfigListEntry(_("Positioner storage"), config.positioner.storage))
 133
 134                 self["list"].l.setList(self.list)
 135
 136         def go(self):
 137                 pass
 138
 139         def getCurrentConfigPath(self):
 140                 return self["list"].getCurrent()[1].parent.configPath
 141
 142         def up(self):
 143                 if not self.isMoving:
 144                         self["list"].instance.moveSelection(self["list"].instance.moveUp)
 145                         self.updateColors(self.getCurrentConfigPath())
 146
 147         def down(self):
 148                 if not self.isMoving:
 149                         self["list"].instance.moveSelection(self["list"].instance.moveDown)
 150                         self.updateColors(self.getCurrentConfigPath())
 151
 152         def left(self):
 153                 self["list"].handleKey(config.key["prevElement"])
 154
 155         def right(self):
 156                 self["list"].handleKey(config.key["nextElement"])
 157
 158         def updateColors(self, entry):
 159                 if entry == "tune":
 160                         self.red.setText(_("Tune"))
 161                         self.green.setText("")
 162                         self.yellow.setText("")
 163                         self.blue.setText("")
 164                 elif entry == "move":
 165                         if self.isMoving:
 166                                 self.red.setText(_("Stop"))
 167                                 self.green.setText(_("Stop"))
 168                                 self.yellow.setText(_("Stop"))
 169                                 self.blue.setText(_("Stop"))
 170                         else:
 171                                 self.red.setText(_("Move west"))
 172                                 self.green.setText(_("Search west"))
 173                                 self.yellow.setText(_("Search east"))
 174                                 self.blue.setText(_("Move east"))
 175                 elif entry == "finemove":
 176                         self.red.setText("")
 177                         self.green.setText(_("Step west"))
 178                         self.yellow.setText(_("Step east"))
 179                         self.blue.setText("")
 180                 elif entry == "limits":
 181                         self.red.setText(_("Limits off"))
 182                         self.green.setText(_("Limit west"))
 183                         self.yellow.setText(_("Limit east"))
 184                         self.blue.setText("")
 185                 elif entry == "storage":
 186                         self.red.setText("")
 187                         self.green.setText(_("Store position"))
 188                         self.yellow.setText(_("Goto position"))
 189                         self.blue.setText("")
 190                 else:
 191                         self.red.setText("")
 192                         self.green.setText("")
 193                         self.yellow.setText("")
 194                         self.blue.setText("")
 195
 196         def redKey(self):
 197                 entry = self.getCurrentConfigPath()
 198                 if entry == "move":
 199                         if self.isMoving:
 200                                 self.diseqccommand("stop")
 201                                 self.isMoving = False
 202                                 self.stopOnLock = False
 203                         else:
 204                                 self.diseqccommand("moveWest", 0)
 205                                 self.isMoving = True
 206                         self.updateColors("move")
 207                 elif entry == "limits":
 208                         self.diseqccommand("limitOff")
 209                 elif entry == "tune":
 210                         self.session.openWithCallback(self.tune, TunerScreen, self.feid)
 211
 212         def greenKey(self):
 213                 entry = self.getCurrentConfigPath()
 214                 if entry == "move":
 215                         if self.isMoving:
 216                                 self.diseqccommand("stop")
 217                                 self.isMoving = False
 218                                 self.stopOnLock = False
 219                         else:
 220                                 self.isMoving = True
 221                                 self.stopOnLock = True
 222                                 self.diseqccommand("moveWest", 0)
 223                         self.updateColors("move")
 224                 elif entry == "finemove":
 225                         print "stepping west"
 226                         self.diseqccommand("moveWest", 1)
 227                 elif entry == "storage":
 228                         print "store at position", (config.positioner.storage.value + 1)
 229                         self.diseqccommand("store", config.positioner.storage.value + 1)
 230                 elif entry == "limits":
 231                         self.diseqccommand("limitWest")
 232
 233         def yellowKey(self):
 234                 entry = self.getCurrentConfigPath()
 235                 if entry == "move":
 236                         if self.isMoving:
 237                                 self.diseqccommand("stop")
 238                                 self.isMoving = False
 239                                 self.stopOnLock = False
 240                         else:
 241                                 self.isMoving = True
 242                                 self.stopOnLock = True
 243                                 self.diseqccommand("moveEast", 0)
 244                         self.updateColors("move")
 245                 elif entry == "finemove":
 246                         print "stepping east"
 247                         self.diseqccommand("moveEast", 1)
 248                 elif entry == "storage":
 249                         print "move to position", (config.positioner.storage.value + 1)
 250                         self.diseqccommand("moveTo", config.positioner.storage.value + 1)
 251                 elif entry == "limits":
 252                         self.diseqccommand("limitEast")
 253 #
 254         def blueKey(self):
 255                 entry = self.getCurrentConfigPath()
 256                 if entry == "move":
 257                         if self.isMoving:
 258                                 self.diseqccommand("stop")
 259                                 self.isMoving = False
 260                                 self.stopOnLock = False
 261                         else:
 262                                 self.diseqccommand("moveEast", 0)
 263                                 self.isMoving = True
 264                         self.updateColors("move")
 265                         print "moving east"
 266
 267         def diseqccommand(self, cmd, param = 0):
 268                 self.diseqc.command(cmd, param)
 269                 self.tuner.retune()
 270
 271         def updateStatus(self):
 272                 self["snr_percentage"].update()
 273                 self["agc_percentage"].update()
 274                 self["ber_value"].update()
 275                 self["snr_bar"].update()
 276                 self["agc_bar"].update()
 277                 self["ber_bar"].update()
 278                 self["lock_state"].update()
 279                 transponderdata = self.tuner.getTransponderData()
 280                 self["frequency_value"].setText(str(transponderdata["frequency"]))
 281                 self["symbolrate_value"].setText(str(transponderdata["symbol_rate"]))
 282                 self["fec_value"].setText(str(transponderdata["fec_inner"]))
 283                 if transponderdata["tuner_locked"] == 1 and self.isMoving and self.stopOnLock:
 284                         self.diseqccommand("stop")
 285                         self.isMoving = False
 286                         self.stopOnLock = False
 287                         self.updateColors(self.getCurrentConfigPath())
 288
 289         def tune(self, transponder):
 290                 if transponder is not None:
 291                         self.tuner.tune(transponder)
 292
 293 class Diseqc:
 294         def __init__(self, feid = 0):
 295                 self.ready = False
 296                 self.feid = feid
 297                 res_mgr = eDVBResourceManagerPtr()
 298                 if eDVBResourceManager.getInstance(res_mgr) == 0:
 299                         self.raw_channel = iDVBChannelPtr()
 300                         if res_mgr.allocateRawChannel(self.raw_channel, self.feid) == 0:
 301                                 self.frontend = iDVBFrontendPtr()
 302                                 if self.raw_channel.getFrontend(self.frontend) == 0:
 303                                         self.ready = True
 304                                 else:
 305                                         print "getFrontend failed"
 306                         else:
 307                                 print "getRawChannel failed"
 308                 else:
 309                         print "getResourceManager instance failed"
 310
 311         def getFrontend(self):
 312                 return self.frontend
 313
 314         def command(self, what, param = 0):
 315                 if self.ready:
 316                         cmd = eDVBDiseqcCommand()
 317                         if what == "moveWest":
 318                                 string = 'e03169' + ("%02x" % param)
 319                         elif what == "moveEast":
 320                                 string = 'e03168' + ("%02x" % param)
 321                         elif what == "moveTo":
 322                                 string = 'e0316b' + ("%02x" % param)
 323                         elif what == "store":
 324                                 string = 'e0316a' + ("%02x" % param)
 325                         elif what == "limitOff":
 326                                 string = 'e03163'
 327                         elif what == "limitEast":
 328                                 string = 'e03166'
 329                         elif what == "limitWest":
 330                                 string = 'e03167'
 331                         else:
 332                                 string = 'e03160' #positioner stop
 333                         print "diseqc command:",
 334                         print string
 335
 336                         cmd.setCommandString(string)
 337                         self.frontend.sendDiseqc(cmd)
 338
 339 class Tuner:
 340         def __init__(self, frontend):
 341                 self.frontend = frontend
 342
 343         def tune(self, transponder):
 344                 print "tuning to transponder with data", transponder
 345                 parm = eDVBFrontendParametersSatellite()
 346                 parm.frequency = transponder[0] * 1000
 347                 parm.symbol_rate = transponder[1] * 1000
 348                 parm.polarisation = transponder[2]
 349                 parm.fec = transponder[3]
 350                 parm.inversion = transponder[4]
 351                 parm.orbital_position = transponder[5]
 352                 parm.system = 0  # FIXMEE !! HARDCODED DVB-S (add support for DVB-S2)
 353                 parm.modulation = 1 # FIXMEE !! HARDCODED QPSK
 354                 feparm = eDVBFrontendParameters()
 355                 feparm.setDVBS(parm, True)
 356                 self.lastparm = feparm
 357                 self.frontend.tune(feparm)
 358
 359         def retune(self):
 360                 self.frontend.tune(self.lastparm)
 361
 362         def getTransponderData(self):
 363                 return self.frontend.readTransponderData(True)
 364
 365 class TunerScreen(ScanSetup):
 366         skin = """
 367                 <screen position="90,100" size="520,400" title="Tune">
 368                         <widget name="config" position="20,10" size="460,350" scrollbarMode="showOnDemand" />
 369                         <widget name="introduction" position="20,360" size="350,30" font="Regular;23" />
 370                 </screen>"""
 371
 372         def __init__(self, session, feid):
 373                 self.feid = feid
 374                 ScanSetup.__init__(self, session)
 375
 376                 self["introduction"].setText("")
 377
 378         def createSetup(self):
 379                 self.typeOfTuningEntry = None
 380                 self.satEntry = None
 381
 382                 self.list = []
 383                 self.typeOfTuningEntry = getConfigListEntry(_('Tune'), config.tuning.type)
 384                 self.list.append(self.typeOfTuningEntry)
 385                 self.satEntry = getConfigListEntry(_('Satellite'), config.tuning.sat)
 386                 self.list.append(self.satEntry)
 387                 if currentConfigSelectionElement(config.tuning.type) == "manual_transponder":
 388                         self.list.append(getConfigListEntry(_('Frequency'), config.scan.sat.frequency))
 389                         self.list.append(getConfigListEntry(_('Inversion'), config.scan.sat.inversion))
 390                         self.list.append(getConfigListEntry(_('Symbol Rate'), config.scan.sat.symbolrate))
 391                         self.list.append(getConfigListEntry(_("Polarity"), config.scan.sat.polarization))
 392                         self.list.append(getConfigListEntry(_("FEC"), config.scan.sat.fec))
 393                 elif currentConfigSelectionElement(config.tuning.type) == "predefined_transponder":
 394                         self.list.append(getConfigListEntry(_("Transponder"), config.tuning.transponder))
 395                 self["config"].list = self.list
 396                 self["config"].l.setList(self.list)
 397
 398         def newConfig(self):
 399                 if self["config"].getCurrent() == self.typeOfTuningEntry:
 400                         self.createSetup()
 401                 elif self["config"].getCurrent() == self.satEntry:
 402                         self.updateSats()
 403                         self.createSetup()
 404
 405         def createConfig(self):
 406                 config.tuning = ConfigSubsection()
 407
 408                 config.tuning.type = configElement_nonSave("config.tuning.type", configSelection, 0, (("manual_transponder", _("Manual transponder")), ("predefined_transponder", _("Predefined satellite"))))
 409
 410                 config.tuning.sat = configElement_nonSave("config.tuning.sat", configSatlist, 192, nimmanager.getRotorSatListForNim(self.feid))
 411                 ScanSetup.createConfig(self)
 412                 self.updateSats()
 413
 414         def updateSats(self):
 415                 satnum = config.tuning.sat.value
 416                 satlist = config.tuning.sat.vals
 417                 if len(satlist):
 418                         transponderlist = nimmanager.getTransponders(satlist[satnum][1])
 419                         list = []
 420                         for x in transponderlist:
 421                                 if x[3] == 0:
 422                                         pol = "H"
 423                                 elif x[3] == 1:
 424                                         pol = "V"
 425                                 elif x[3] == 2:
 426                                         pol = "CL"
 427                                 elif x[3] == 3:
 428                                         pol = "CR"
 429                                 if x[4] == 0:
 430                                         fec = "FEC_AUTO"
 431                                 elif x[4] == 1:
 432                                         fec = "FEC_1_2"
 433                                 elif x[4] == 2:
 434                                         fec = "FEC_2_3"
 435                                 elif x[4] == 3:
 436                                         fec = "FEC_3_4"
 437                                 elif x[4] == 4:
 438                                         fec = "FEC_5_6"
 439                                 elif x[4] == 5:
 440                                         fec = "FEC_7_8"
 441                                 elif x[4] == 5:
 442                                         fec = "FEC_8_9"
 443                                 elif x[4] == 6:
 444                                         fec = "FEC_None"
 445                                 list.append(str(x[1]) + "," + str(x[2]) + "," + pol + "," + fec)
 446                         config.tuning.transponder = configElement_nonSave("config.tuning.transponder", configSelection, 0, list)
 447
 448         def keyGo(self):
 449                 returnvalue = (0, 0, 0, 0, 0, 0, 0)
 450                 satpos = config.tuning.sat.vals[config.tuning.sat.value][1]
 451                 if currentConfigSelectionElement(config.tuning.type) == "manual_transponder":
 452                         returnvalue = (config.scan.sat.frequency.value[0], config.scan.sat.symbolrate.value[0], config.scan.sat.polarization.value, config.scan.sat.fec.value, config.scan.sat.inversion.value, satpos)
 453                 elif currentConfigSelectionElement(config.tuning.type) == "predefined_transponder":
 454                         transponder = nimmanager.getTransponders(config.tuning.sat.vals[config.tuning.sat.value][1])[config.tuning.transponder.value]
 455                         returnvalue = (int(transponder[1] / 100), int(transponder[2] / 1000), transponder[3], transponder[4], 2, config.tuning.sat.vals[config.tuning.sat.value][1], satpos)
 456                 self.close(returnvalue)
 457
 458         def keyCancel(self):
 459                 self.close(None)
 460
 461 class NimSelection(Screen):
 462         skin = """
 463                 <screen position="140,165" size="400,100" title="select Slot">
 464                         <widget name="nimlist" position="20,10" size="360,75" />
 465                 </screen>"""
 466
 467         def __init__(self, session):
 468                 Screen.__init__(self, session)
 469
 470                 nimlist = nimmanager.getNimListOfType(nimmanager.nimType["DVB-S"])
 471                 nimMenuList = []
 472                 for x in nimlist:
 473                         nimMenuList.append((_("NIM ") + (["A", "B", "C", "D"][x]) + ": " + nimmanager.getNimName(x) + " (" + nimmanager.getNimTypeName(x) + ")", x))
 474
 475                 self["nimlist"] = MenuList(nimMenuList)
 476
 477                 self["actions"] = ActionMap(["OkCancelActions"],
 478                 {
 479                         "ok": self.okbuttonClick ,
 480                         "cancel": self.close
 481                 }, -1)
 482
 483         def okbuttonClick(self):
 484                 selection = self["nimlist"].getCurrent()
 485                 self.session.open(PositionerSetup, selection[1])
 486
 487 def PositionerMain(session, **kwargs):
 488         nimList = nimmanager.getNimListOfType(nimmanager.nimType["DVB-S"])
 489         if len(nimList) == 0:
 490                 session.open(MessageBox, _("No positioner capable frontend found."), MessageBox.TYPE_ERROR)
 491         else:
 492                 if session.nav.RecordTimer.isRecording():
 493                         session.open(MessageBox, _("A recording is currently running. Please stop the recording before trying to configure the positioner."), MessageBox.TYPE_ERROR)
 494                 else:
 495                         usableNims = []
 496                         for x in nimList:
 497                                 configured_rotor_sats = nimmanager.getRotorSatListForNim(x)
 498                                 if len(configured_rotor_sats) != 0:
 499                                         usableNims.append(x)
 500                         if len(usableNims) == 1:
 501                                 session.open(PositionerSetup, usableNims[0])
 502                         elif len(usableNims) > 1:
 503                                 session.open(NimSelection)
 504                         else:
 505                                 session.open(MessageBox, _("No tuner is configured for use with a diseqc positioner!"), MessageBox.TYPE_ERROR)
 506
 507 def Plugins(**kwargs):
 508         return PluginDescriptor(name="Positioner setup", description="Setup your positioner", where = PluginDescriptor.WHERE_PLUGINMENU, fnc=PositionerMain)