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
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 ConfigSatlist, ConfigNothing, ConfigSelection, ConfigSubsection, KEY_LEFT, KEY_RIGHT, getConfigListEntry
15 class PositionerSetup(Screen):
17 <screen position="100,100" size="560,400" title="Positioner setup..." >
18 <widget name="list" position="100,0" size="350,155" />
20 <widget name="red" position="0,155" size="140,80" backgroundColor="red" halign="center" valign="center" font="Regular;21" />
21 <widget name="green" position="140,155" size="140,80" backgroundColor="green" halign="center" valign="center" font="Regular;21" />
22 <widget name="yellow" position="280,155" size="140,80" backgroundColor="yellow" halign="center" valign="center" font="Regular;21" />
23 <widget name="blue" position="420,155" size="140,80" backgroundColor="blue" halign="center" valign="center" font="Regular;21" />
25 <widget name="snr" text="SNR:" position="0,245" size="60,22" font="Regular;21" />
26 <widget name="agc" text="AGC:" position="0,270" size="60,22" font="Regular;21" />
27 <widget name="ber" text="BER:" position="0,295" size="60,22" font="Regular;21" />
28 <widget name="lock" text="Lock:" position="0,320" size="60,22" font="Regular;21" />
29 <widget name="snr_percentage" position="220,245" size="60,22" font="Regular;21" />
30 <widget name="agc_percentage" position="220,270" size="60,22" font="Regular;21" />
31 <widget name="ber_value" position="220,295" size="60,22" font="Regular;21" />
32 <widget name="lock_state" position="60,320" size="150,22" font="Regular;21" />
33 <widget name="snr_bar" position="60,245" size="150,22" />
34 <widget name="agc_bar" position="60,270" size="150,22" />
35 <widget name="ber_bar" position="60,295" size="150,22" />
37 <widget name="frequency" text="Frequency:" position="300,245" size="120,22" font="Regular;21" />
38 <widget name="symbolrate" text="Symbolrate:" position="300,270" size="120,22" font="Regular;21" />
39 <widget name="fec" text="FEC:" position="300,295" size="120,22" font="Regular;21" />
40 <widget name="frequency_value" position="420,245" size="120,22" font="Regular;21" />
41 <widget name="symbolrate_value" position="420,270" size="120,22" font="Regular;21" />
42 <widget name="fec_value" position="420,295" size="120,22" font="Regular;21" />
44 def __init__(self, session, feid):
45 self.skin = PositionerSetup.skin
46 Screen.__init__(self, session)
48 self.session.nav.stopService()
52 self.diseqc = Diseqc(self.feid)
53 self.tuner = Tuner(self.diseqc.getFrontend())
54 self.tuner.tune((0,0,0,0,0,0))
56 #self.session.nav.stopService()
61 self.stopOnLock = False
64 self["red"] = self.red
65 self.green = Label("")
66 self["green"] = self.green
67 self.yellow = Label("")
68 self["yellow"] = self.yellow
70 self["blue"] = self.blue
73 self["list"] = ConfigList(self.list)
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)
88 self["frequency"] = Label()
89 self["symbolrate"] = Label()
92 self["frequency_value"] = Label("")
93 self["symbolrate_value"] = Label("")
94 self["fec_value"] = Label("")
96 self["actions"] = ActionMap(["DirectionActions", "OkCancelActions", "ColorActions"],
105 "green": self.greenKey,
106 "yellow": self.yellowKey,
107 "blue": self.blueKey,
110 self.updateColors("tune")
112 self.statusTimer = eTimer()
113 self.statusTimer.timeout.get().append(self.updateStatus)
114 self.statusTimer.start(50, False)
116 def createConfig(self):
117 self.positioner_tune = ConfigNothing()
118 self.positioner_move = ConfigNothing()
119 self.positioner_finemove = ConfigNothing()
120 self.positioner_limits = ConfigNothing()
121 self.positioner_goto0 = ConfigNothing()
123 for x in range(1,255):
124 storepos.append(str(x))
125 self.positioner_storage = ConfigSelection(choices = storepos)
127 def createSetup(self):
128 self.list.append((_("Tune"), self.positioner_tune, "tune"))
129 self.list.append((_("Positioner movement"), self.positioner_move, "move"))
130 self.list.append((_("Positioner fine movement"), self.positioner_finemove, "finemove"))
131 self.list.append((_("Set limits"), self.positioner_limits, "limits"))
132 self.list.append((_("Positioner storage"), self.positioner_storage, "storage"))
133 self.list.append((_("Goto 0"), self.positioner_goto0, "goto0"))
134 self["list"].l.setList(self.list)
139 def getCurrentConfigPath(self):
140 return self["list"].getCurrent()[2]
143 if not self.isMoving:
144 self["list"].instance.moveSelection(self["list"].instance.moveUp)
145 self.updateColors(self.getCurrentConfigPath())
148 if not self.isMoving:
149 self["list"].instance.moveSelection(self["list"].instance.moveDown)
150 self.updateColors(self.getCurrentConfigPath())
153 self["list"].handleKey(KEY_LEFT)
156 self["list"].handleKey(KEY_RIGHT)
158 def updateColors(self, entry):
160 self.red.setText(_("Tune"))
161 self.green.setText("")
162 self.yellow.setText("")
163 self.blue.setText("")
164 elif entry == "move":
166 self.red.setText(_("Stop"))
167 self.green.setText(_("Stop"))
168 self.yellow.setText(_("Stop"))
169 self.blue.setText(_("Stop"))
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":
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(_("Limits on"))
185 elif entry == "storage":
187 self.green.setText(_("Store position"))
188 self.yellow.setText(_("Goto position"))
189 self.blue.setText("")
190 elif entry == "goto0":
191 self.red.setText(_("Goto 0"))
192 self.green.setText("")
193 self.yellow.setText("")
194 self.blue.setText("")
197 self.green.setText("")
198 self.yellow.setText("")
199 self.blue.setText("")
202 entry = self.getCurrentConfigPath()
205 self.diseqccommand("stop")
206 self.isMoving = False
207 self.stopOnLock = False
209 self.diseqccommand("moveWest", 0)
211 self.updateColors("move")
212 elif entry == "limits":
213 self.diseqccommand("limitOff")
214 elif entry == "tune":
215 self.session.openWithCallback(self.tune, TunerScreen, self.feid)
216 elif entry == "goto0":
217 print "move to position 0"
218 self.diseqccommand("moveTo", 0)
221 entry = self.getCurrentConfigPath()
224 self.diseqccommand("stop")
225 self.isMoving = False
226 self.stopOnLock = False
229 self.stopOnLock = True
230 self.diseqccommand("moveWest", 0)
231 self.updateColors("move")
232 elif entry == "finemove":
233 print "stepping west"
234 self.diseqccommand("moveWest", 0xFF) # one step
235 elif entry == "storage":
236 print "store at position", int(self.positioner_storage.value)
237 self.diseqccommand("store", int(self.positioner_storage.value)
238 elif entry == "limits":
239 self.diseqccommand("limitWest")
242 entry = self.getCurrentConfigPath()
245 self.diseqccommand("stop")
246 self.isMoving = False
247 self.stopOnLock = False
250 self.stopOnLock = True
251 self.diseqccommand("moveEast", 0)
252 self.updateColors("move")
253 elif entry == "finemove":
254 print "stepping east"
255 self.diseqccommand("moveEast", 0xFF) # one step
256 elif entry == "storage":
257 print "move to position", (self.positioner_storage.value + 1)
258 self.diseqccommand("moveTo", self.positioner_storage.value + 1)
259 elif entry == "limits":
260 self.diseqccommand("limitEast")
263 entry = self.getCurrentConfigPath()
266 self.diseqccommand("stop")
267 self.isMoving = False
268 self.stopOnLock = False
270 self.diseqccommand("moveEast", 0)
272 self.updateColors("move")
274 elif entry == "limits":
275 self.diseqccommand("limitOn")
277 def diseqccommand(self, cmd, param = 0):
278 self.diseqc.command(cmd, param)
281 def updateStatus(self):
282 self["snr_percentage"].update()
283 self["agc_percentage"].update()
284 self["ber_value"].update()
285 self["snr_bar"].update()
286 self["agc_bar"].update()
287 self["ber_bar"].update()
288 self["lock_state"].update()
289 transponderdata = self.tuner.getTransponderData()
290 self["frequency_value"].setText(str(transponderdata["frequency"]))
291 self["symbolrate_value"].setText(str(transponderdata["symbol_rate"]))
292 self["fec_value"].setText(str(transponderdata["fec_inner"]))
293 if transponderdata["tuner_locked"] == 1 and self.isMoving and self.stopOnLock:
294 self.diseqccommand("stop")
295 self.isMoving = False
296 self.stopOnLock = False
297 self.updateColors(self.getCurrentConfigPath())
299 def tune(self, transponder):
300 if transponder is not None:
301 self.tuner.tune(transponder)
304 def __init__(self, feid = 0):
307 res_mgr = eDVBResourceManagerPtr()
308 if eDVBResourceManager.getInstance(res_mgr) == 0:
309 self.raw_channel = iDVBChannelPtr()
310 if res_mgr.allocateRawChannel(self.raw_channel, self.feid) == 0:
311 self.frontend = iDVBFrontendPtr()
312 if self.raw_channel.getFrontend(self.frontend) == 0:
315 print "getFrontend failed"
317 print "getRawChannel failed"
319 print "getResourceManager instance failed"
321 def getFrontend(self):
324 def command(self, what, param = 0):
326 cmd = eDVBDiseqcCommand()
327 if what == "moveWest":
328 string = 'e03169' + ("%02x" % param)
329 elif what == "moveEast":
330 string = 'e03168' + ("%02x" % param)
331 elif what == "moveTo":
332 string = 'e0316b' + ("%02x" % param)
333 elif what == "store":
334 string = 'e0316a' + ("%02x" % param)
335 elif what == "limitOn":
337 elif what == "limitOff":
339 elif what == "limitEast":
341 elif what == "limitWest":
344 string = 'e03160' #positioner stop
345 print "diseqc command:",
348 cmd.setCommandString(string)
349 self.frontend.sendDiseqc(cmd)
352 def __init__(self, frontend):
353 self.frontend = frontend
355 def tune(self, transponder):
356 print "tuning to transponder with data", transponder
357 parm = eDVBFrontendParametersSatellite()
358 parm.frequency = transponder[0] * 1000
359 parm.symbol_rate = transponder[1] * 1000
360 parm.polarisation = transponder[2]
361 parm.fec = transponder[3]
362 parm.inversion = transponder[4]
363 parm.orbital_position = transponder[5]
364 parm.system = 0 # FIXMEE !! HARDCODED DVB-S (add support for DVB-S2)
365 parm.modulation = 1 # FIXMEE !! HARDCODED QPSK
366 feparm = eDVBFrontendParameters()
367 feparm.setDVBS(parm, True)
368 self.lastparm = feparm
369 self.frontend.tune(feparm)
372 self.frontend.tune(self.lastparm)
374 def getTransponderData(self):
375 return self.frontend.readTransponderData(True)
377 class TunerScreen(ScanSetup):
379 <screen position="90,100" size="520,400" title="Tune">
380 <widget name="config" position="20,10" size="460,350" scrollbarMode="showOnDemand" />
381 <widget name="introduction" position="20,360" size="350,30" font="Regular;23" />
384 def __init__(self, session, feid):
386 ScanSetup.__init__(self, session)
388 self["introduction"].setText("")
390 def createSetup(self):
391 self.typeOfTuningEntry = None
395 self.typeOfTuningEntry = getConfigListEntry(_('Tune'), self.tuning.type)
396 self.list.append(self.typeOfTuningEntry)
397 self.satEntry = getConfigListEntry(_('Satellite'), self.tuning.sat)
398 self.list.append(self.satEntry)
399 if self.tuning.type.value == "manual_transponder":
400 self.list.append(getConfigListEntry(_('Frequency'), self.scan_sat.frequency))
401 self.list.append(getConfigListEntry(_('Inversion'), self.scan_sat.inversion))
402 self.list.append(getConfigListEntry(_('Symbol Rate'), self.scan_sat.symbolrate))
403 self.list.append(getConfigListEntry(_("Polarity"), self.scan_sat.polarization))
404 self.list.append(getConfigListEntry(_("FEC"), self.scan_sat.fec))
405 elif self.tuning.type.value == "predefined_transponder":
406 self.list.append(getConfigListEntry(_("Transponder"), self.tuning.transponder))
407 self["config"].list = self.list
408 self["config"].l.setList(self.list)
411 if self["config"].getCurrent() == self.typeOfTuningEntry:
413 elif self["config"].getCurrent() == self.satEntry:
414 self.updateTransponders()
417 def createConfig(self, foo):
418 self.tuning = ConfigSubsection()
419 self.tuning.type = ConfigSelection(
420 default = "manual_transponder",
421 choices = { "manual_transponder" : _("Manual transponder"),
422 "predefined_transponder" : _("Predefined transponder") } )
423 self.tuning.sat = ConfigSatlist(list=nimmanager.getRotorSatListForNim(self.feid))
424 ScanSetup.createConfig(self, None)
425 self.updateTransponders()
427 def updateTransponders(self):
428 if len(self.tuning.sat.choices):
429 transponderlist = nimmanager.getTransponders(int(self.tuning.sat.value))
432 for x in transponderlist:
457 tps.append(str(x[1]) + "," + str(x[2]) + "," + pol + "," + fec)
458 self.tuning.transponder = ConfigSelection(choices=tps)
461 returnvalue = (0, 0, 0, 0, 0, 0)
462 satpos = int(self.tuning.sat.value)
463 if self.tuning.type.value == "manual_transponder":
465 self.scan_sat.frequency.value,
466 self.scan_sat.symbolrate.value,
467 self.scan_sat.polarization.index,
468 self.scan_sat.fec.index,
469 self.scan_sat.inversion.index,
471 elif self.tuning.type.value == "predefined_transponder":
472 transponder = nimmanager.getTransponders(satpos)[self.tuning.transponder.index]
473 returnvalue = (int(transponder[1] / 1000), int(transponder[2] / 1000), transponder[3], transponder[4], 2, satpos)
474 self.close(returnvalue)
479 class NimSelection(Screen):
481 <screen position="140,165" size="400,100" title="select Slot">
482 <widget name="nimlist" position="20,10" size="360,75" />
485 def __init__(self, session):
486 Screen.__init__(self, session)
488 nimlist = nimmanager.getNimListOfType(nimmanager.nimType["DVB-S"])
491 nimMenuList.append((_("NIM ") + (["A", "B", "C", "D"][x]) + ": " + nimmanager.getNimName(x) + " (" + nimmanager.getNimTypeName(x) + ")", x))
493 self["nimlist"] = MenuList(nimMenuList)
495 self["actions"] = ActionMap(["OkCancelActions"],
497 "ok": self.okbuttonClick ,
501 def okbuttonClick(self):
502 selection = self["nimlist"].getCurrent()
503 self.session.open(PositionerSetup, selection[1])
505 def PositionerMain(session, **kwargs):
506 nimList = nimmanager.getNimListOfType(nimmanager.nimType["DVB-S"])
507 if len(nimList) == 0:
508 session.open(MessageBox, _("No positioner capable frontend found."), MessageBox.TYPE_ERROR)
510 if session.nav.RecordTimer.isRecording():
511 session.open(MessageBox, _("A recording is currently running. Please stop the recording before trying to configure the positioner."), MessageBox.TYPE_ERROR)
515 configured_rotor_sats = nimmanager.getRotorSatListForNim(x)
516 if len(configured_rotor_sats) != 0:
518 if len(usableNims) == 1:
519 session.open(PositionerSetup, usableNims[0])
520 elif len(usableNims) > 1:
521 session.open(NimSelection)
523 session.open(MessageBox, _("No tuner is configured for use with a diseqc positioner!"), MessageBox.TYPE_ERROR)
525 def Plugins(**kwargs):
526 return PluginDescriptor(name="Positioner setup", description="Setup your positioner", where = PluginDescriptor.WHERE_PLUGINMENU, fnc=PositionerMain)