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