X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/dc9aae2149e737517e46534c3c1230a58873d397..a05609b3f55848ba7b935bfce20de1acff5405f9:/lib/python/Plugins/SystemPlugins/PositionerSetup/plugin.py diff --git a/lib/python/Plugins/SystemPlugins/PositionerSetup/plugin.py b/lib/python/Plugins/SystemPlugins/PositionerSetup/plugin.py index e2c07ae7..e09359ef 100644 --- a/lib/python/Plugins/SystemPlugins/PositionerSetup/plugin.py +++ b/lib/python/Plugins/SystemPlugins/PositionerSetup/plugin.py @@ -46,17 +46,24 @@ class PositionerSetup(Screen): def __init__(self, session, feid): self.skin = PositionerSetup.skin Screen.__init__(self, session) - - self.session.nav.stopService() - self.feid = feid + self.oldref = None + + 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.getFrontend = None self.diseqc = Diseqc(self.feid) - self.tuner = Tuner(self.diseqc.getFrontend()) + self.tuner = Tuner(self.frontend) self.tuner.tune((0,0,0,0,0,0)) - #self.session.nav.stopService() - self.createConfig() self.isMoving = False @@ -79,13 +86,13 @@ class PositionerSetup(Screen): 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, frontendfkt = self.getFrontend) + self["agc_percentage"] = TunerInfo(TunerInfo.AGC_PERCENTAGE, frontendfkt = self.getFrontend) + self["ber_value"] = TunerInfo(TunerInfo.BER_VALUE, frontendfkt = self.getFrontend) + self["snr_bar"] = TunerInfo(TunerInfo.SNR_BAR, frontendfkt = self.getFrontend) + self["agc_bar"] = TunerInfo(TunerInfo.AGC_BAR, frontendfkt = self.getFrontend) + self["ber_bar"] = TunerInfo(TunerInfo.BER_BAR, frontendfkt = self.getFrontend) + self["lock_state"] = TunerInfo(TunerInfo.LOCK_STATE, frontendfkt = self.getFrontend) self["frequency"] = Label() self["symbolrate"] = Label() @@ -98,7 +105,7 @@ class PositionerSetup(Screen): self["actions"] = ActionMap(["DirectionActions", "OkCancelActions", "ColorActions"], { "ok": self.go, - "cancel": self.close, + "cancel": self.keyCancel, "up": self.up, "down": self.down, "left": self.left, @@ -115,6 +122,39 @@ class PositionerSetup(Screen): 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 getFrontend(self): + return self.frontend + + def openFrontend(self): + 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: + 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() @@ -239,7 +279,7 @@ class PositionerSetup(Screen): self.diseqccommand("store", int(self.positioner_storage.value)) elif entry == "limits": self.diseqccommand("limitWest") - + def yellowKey(self): entry = self.getCurrentConfigPath() if entry == "move": @@ -260,7 +300,7 @@ class PositionerSetup(Screen): self.diseqccommand("moveTo", int(self.positioner_storage.value)) elif entry == "limits": self.diseqccommand("limitEast") -# + def blueKey(self): entry = self.getCurrentConfigPath() if entry == "move": @@ -301,30 +341,13 @@ class PositionerSetup(Screen): 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) @@ -344,7 +367,7 @@ class Diseqc: string = 'e03167' else: string = 'e03160' #positioner stop - + print "diseqc command:", print string cmd.setCommandString(string) @@ -356,7 +379,7 @@ class Diseqc: class Tuner: def __init__(self, frontend): self.frontend = frontend - + def tune(self, transponder): print "tuning to transponder with data", transponder parm = eDVBFrontendParametersSatellite() @@ -371,13 +394,17 @@ class Tuner: 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) + if self.frontend: + return self.frontend.readTransponderData(True) + return None tuning = None @@ -391,13 +418,11 @@ class TunerScreen(ScanSetup): 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) @@ -494,7 +519,7 @@ class NimSelection(Screen): """ - + def __init__(self, session): Screen.__init__(self, session) @@ -535,5 +560,11 @@ def PositionerMain(session, **kwargs): 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)