-from enigma import eTimer, eDVBSatelliteEquipmentControl, eDVBResourceManager, eDVBDiseqcCommand, eDVBResourceManagerPtr, iDVBChannelPtr, iDVBFrontendPtr, iDVBFrontend, eDVBFrontendParametersSatellite, eDVBFrontendParameters
+from enigma import eTimer, eDVBSatelliteEquipmentControl, eDVBResourceManager, \
+ eDVBDiseqcCommand, eDVBFrontendParametersSatellite, eDVBFrontendParameters,\
+ iDVBFrontend
+
from Screens.Screen import Screen
from Screens.ScanSetup import ScanSetup
from Screens.MessageBox import MessageBox
from Components.MenuList import MenuList
from Components.config import ConfigSatlist, ConfigNothing, ConfigSelection, ConfigSubsection, KEY_LEFT, KEY_RIGHT, getConfigListEntry
+from time import sleep
+
class PositionerSetup(Screen):
skin = """
<screen position="100,100" size="560,400" title="Positioner setup..." >
def __init__(self, session, feid):
self.skin = PositionerSetup.skin
Screen.__init__(self, session)
-
- self.session.nav.stopService()
-
self.feid = feid
+ self.oldref = None
- self.diseqc = Diseqc(self.feid)
- self.tuner = Tuner(self.diseqc.getFrontend())
+ if not self.openFrontend():
+ self.oldref = session.nav.getCurrentlyPlayingServiceReference()
+ session.nav.stopService() # try to disable foreground service
+ if not self.openFrontend():
+ if session.pipshown: # try to disable pip
+ session.pipshown = False
+ del session.pip
+ if not self.openFrontend():
+ self.frontend = None # in normal case this should not happen
+
+ self.frontendStatus = { }
+
+ self.diseqc = Diseqc(self.frontend)
+ self.tuner = Tuner(self.frontend)
self.tuner.tune((0,0,0,0,0,0))
- #self.session.nav.stopService()
-
self.createConfig()
self.isMoving = False
self["agc"] = Label()
self["ber"] = Label()
self["lock"] = Label()
- self["snr_percentage"] = TunerInfo(TunerInfo.SNR_PERCENTAGE, frontendfkt = self.diseqc.getFrontend)
- self["agc_percentage"] = TunerInfo(TunerInfo.AGC_PERCENTAGE, frontendfkt = self.diseqc.getFrontend)
- self["ber_value"] = TunerInfo(TunerInfo.BER_VALUE, frontendfkt = self.diseqc.getFrontend)
- self["snr_bar"] = TunerInfo(TunerInfo.SNR_BAR, frontendfkt = self.diseqc.getFrontend)
- self["agc_bar"] = TunerInfo(TunerInfo.AGC_BAR, frontendfkt = self.diseqc.getFrontend)
- self["ber_bar"] = TunerInfo(TunerInfo.BER_BAR, frontendfkt = self.diseqc.getFrontend)
- self["lock_state"] = TunerInfo(TunerInfo.LOCK_STATE, frontendfkt = self.diseqc.getFrontend)
+ self["snr_percentage"] = TunerInfo(TunerInfo.SNR_PERCENTAGE, statusDict = self.frontendStatus)
+ self["agc_percentage"] = TunerInfo(TunerInfo.AGC_PERCENTAGE, statusDict = self.frontendStatus)
+ self["ber_value"] = TunerInfo(TunerInfo.BER_VALUE, statusDict = self.frontendStatus)
+ self["snr_bar"] = TunerInfo(TunerInfo.SNR_BAR, statusDict = self.frontendStatus)
+ self["agc_bar"] = TunerInfo(TunerInfo.AGC_BAR, statusDict = self.frontendStatus)
+ self["ber_bar"] = TunerInfo(TunerInfo.BER_BAR, statusDict = self.frontendStatus)
+ self["lock_state"] = TunerInfo(TunerInfo.LOCK_STATE, statusDict = self.frontendStatus)
self["frequency"] = Label()
self["symbolrate"] = Label()
self["actions"] = ActionMap(["DirectionActions", "OkCancelActions", "ColorActions"],
{
"ok": self.go,
- "cancel": self.close,
+ "cancel": self.keyCancel,
"up": self.up,
"down": self.down,
"left": self.left,
self.statusTimer.timeout.get().append(self.updateStatus)
self.statusTimer.start(50, False)
+ def restartPrevService(self, yesno):
+ if yesno:
+ if self.frontend:
+ self.frontend = None
+ del self.raw_channel
+ self.session.nav.playService(self.oldref)
+ self.close(None)
+
+ def keyCancel(self):
+ if self.oldref:
+ self.session.openWithCallback(self.restartPrevService, MessageBox, _("Zap back to service before positioner setup?"), MessageBox.TYPE_YESNO)
+ else:
+ self.restartPrevService(False)
+
+ def openFrontend(self):
+ res_mgr = eDVBResourceManager.getInstance()
+ if res_mgr:
+ self.raw_channel = res_mgr.allocateRawChannel(self.feid)
+ if self.raw_channel:
+ self.frontend = self.raw_channel.getFrontend()
+ if self.frontend:
+ return True
+ else:
+ print "getFrontend failed"
+ else:
+ print "getRawChannel failed"
+ else:
+ print "getResourceManager instance failed"
+ return False
+
def createConfig(self):
self.positioner_tune = ConfigNothing()
self.positioner_move = ConfigNothing()
self.diseqccommand("store", int(self.positioner_storage.value))
elif entry == "limits":
self.diseqccommand("limitWest")
-
+
def yellowKey(self):
entry = self.getCurrentConfigPath()
if entry == "move":
self.diseqccommand("moveTo", int(self.positioner_storage.value))
elif entry == "limits":
self.diseqccommand("limitEast")
-#
+
def blueKey(self):
entry = self.getCurrentConfigPath()
if entry == "move":
self.tuner.retune()
def updateStatus(self):
+ if self.frontend:
+ self.frontend.getFrontendStatus(self.frontendStatus)
self["snr_percentage"].update()
self["agc_percentage"].update()
self["ber_value"].update()
self["ber_bar"].update()
self["lock_state"].update()
transponderdata = self.tuner.getTransponderData()
- self["frequency_value"].setText(str(transponderdata["frequency"]))
- self["symbolrate_value"].setText(str(transponderdata["symbol_rate"]))
- self["fec_value"].setText(str(transponderdata["fec_inner"]))
- if transponderdata["tuner_locked"] == 1 and self.isMoving and self.stopOnLock:
+ self["frequency_value"].setText(str(transponderdata.get("frequency")))
+ self["symbolrate_value"].setText(str(transponderdata.get("symbol_rate")))
+ self["fec_value"].setText(str(transponderdata.get("fec_inner")))
+ if self.frontendStatus.get("tuner_locked", 0) == 1 and self.isMoving and self.stopOnLock:
self.diseqccommand("stop")
self.isMoving = False
self.stopOnLock = False
def tune(self, transponder):
if transponder is not None:
self.tuner.tune(transponder)
-
+
class Diseqc:
- def __init__(self, feid = 0):
- self.ready = False
- self.feid = feid
- res_mgr = eDVBResourceManagerPtr()
- if eDVBResourceManager.getInstance(res_mgr) == 0:
- self.raw_channel = iDVBChannelPtr()
- if res_mgr.allocateRawChannel(self.raw_channel, self.feid) == 0:
- self.frontend = iDVBFrontendPtr()
- if self.raw_channel.getFrontend(self.frontend) == 0:
- self.ready = True
- else:
- print "getFrontend failed"
- else:
- print "getRawChannel failed"
- else:
- print "getResourceManager instance failed"
-
- def getFrontend(self):
- return self.frontend
-
+ def __init__(self, frontend):
+ self.frontend = frontend
+
def command(self, what, param = 0):
- if self.ready:
+ if self.frontend:
cmd = eDVBDiseqcCommand()
if what == "moveWest":
string = 'e03169' + ("%02x" % param)
string = 'e03167'
else:
string = 'e03160' #positioner stop
+
print "diseqc command:",
print string
-
cmd.setCommandString(string)
+ self.frontend.setTone(iDVBFrontend.toneOff)
+ sleep(0.015) # wait 15msec after disable tone
self.frontend.sendDiseqc(cmd)
-
+ if string == 'e03160': #positioner stop
+ sleep(0.05)
+ self.frontend.sendDiseqc(cmd) # send 2nd time
+
class Tuner:
def __init__(self, frontend):
self.frontend = frontend
-
+
def tune(self, transponder):
print "tuning to transponder with data", transponder
parm = eDVBFrontendParametersSatellite()
feparm = eDVBFrontendParameters()
feparm.setDVBS(parm, True)
self.lastparm = feparm
- self.frontend.tune(feparm)
-
+ if self.frontend:
+ self.frontend.tune(feparm)
+
def retune(self):
- self.frontend.tune(self.lastparm)
-
+ if self.frontend:
+ self.frontend.tune(self.lastparm)
+
def getTransponderData(self):
- return self.frontend.readTransponderData(True)
+ ret = { }
+ if self.frontend:
+ self.frontend.getTransponderData(ret, True)
+ return ret
tuning = None
def __init__(self, session, feid):
self.feid = feid
ScanSetup.__init__(self, session)
-
self["introduction"].setText("")
-
+
def createSetup(self):
self.typeOfTuningEntry = None
self.satEntry = None
-
self.list = []
self.typeOfTuningEntry = getConfigListEntry(_('Tune'), tuning.type)
self.list.append(self.typeOfTuningEntry)
self.createSetup()
def createConfig(self, foo):
+ global tuning
if not tuning:
- global tuning
tuning = ConfigSubsection()
tuning.type = ConfigSelection(
default = "manual_transponder",
<screen position="140,165" size="400,100" title="select Slot">
<widget name="nimlist" position="20,10" size="360,75" />
</screen>"""
-
+
def __init__(self, session):
Screen.__init__(self, session)
else:
session.open(MessageBox, _("No tuner is configured for use with a diseqc positioner!"), MessageBox.TYPE_ERROR)
+def PositionerSetupStart(menuid):
+ if menuid == "scan":
+ return [(_("Positioner setup"), PositionerMain)]
+ else:
+ return []
+
def Plugins(**kwargs):
- return PluginDescriptor(name="Positioner setup", description="Setup your positioner", where = PluginDescriptor.WHERE_PLUGINMENU, fnc=PositionerMain)
+ return PluginDescriptor(name=_("Positioner setup"), description="Setup your positioner", where = PluginDescriptor.WHERE_SETUP, fnc=PositionerSetupStart)
+
\ No newline at end of file