diff --git a/kstars/ekos/guide/externalguide/phd2.cpp b/kstars/ekos/guide/externalguide/phd2.cpp index 3d4ec0da4..6062bb80a 100644 --- a/kstars/ekos/guide/externalguide/phd2.cpp +++ b/kstars/ekos/guide/externalguide/phd2.cpp @@ -1,1323 +1,1371 @@ /* Ekos PHD2 Handler Copyright (C) 2016 Jasem Mutlaq This application is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. */ #include "phd2.h" #include "Options.h" #include "kspaths.h" #include "kstars.h" #include "ekos/manager.h" #include "fitsviewer/fitsdata.h" #include #include #include #include #include #include #include #define MAX_SET_CONNECTED_RETRIES 3 namespace Ekos { PHD2::PHD2() { tcpSocket = new QTcpSocket(this); connect(tcpSocket, SIGNAL(readyRead()), this, SLOT(readPHD2())); connect(tcpSocket, SIGNAL(error(QAbstractSocket::SocketError)), this, SLOT(displayError(QAbstractSocket::SocketError))); //This list of available PHD Events is on https://github.com/OpenPHDGuiding/phd2/wiki/EventMonitoring events["Version"] = Version; events["LockPositionSet"] = LockPositionSet; events["Calibrating"] = Calibrating; events["CalibrationComplete"] = CalibrationComplete; events["StarSelected"] = StarSelected; events["StartGuiding"] = StartGuiding; events["Paused"] = Paused; events["StartCalibration"] = StartCalibration; events["AppState"] = AppState; events["CalibrationFailed"] = CalibrationFailed; events["CalibrationDataFlipped"] = CalibrationDataFlipped; events["LoopingExposures"] = LoopingExposures; events["LoopingExposuresStopped"] = LoopingExposuresStopped; events["SettleBegin"] = SettleBegin; events["Settling"] = Settling; events["SettleDone"] = SettleDone; events["StarLost"] = StarLost; events["GuidingStopped"] = GuidingStopped; events["Resumed"] = Resumed; events["GuideStep"] = GuideStep; events["GuidingDithered"] = GuidingDithered; events["LockPositionLost"] = LockPositionLost; events["Alert"] = Alert; events["GuideParamChange"] = GuideParamChange; //This list of available PHD Methods is on https://github.com/OpenPHDGuiding/phd2/wiki/EventMonitoring //Only some of the methods are implemented. The ones that say COMMAND_RECEIVED simply return a 0 saying the command was received. methodResults["capture_single_frame"] = CAPTURE_SINGLE_FRAME; methodResults["clear_calibration"] = CLEAR_CALIBRATION_COMMAND_RECEIVED; methodResults["dither"] = DITHER_COMMAND_RECEIVED; //find_star //flip_calibration //get_algo_param_names //get_algo_param - //get_app_state + methodResults["get_app_state"] = APP_STATE_RECEIVED; //get_calibrated //get_calibration_data methodResults["get_connected"] = IS_EQUIPMENT_CONNECTED; //get_cooler_status methodResults["get_current_equipment"] = GET_CURRENT_EQUIPMENT; methodResults["get_dec_guide_mode"] = DEC_GUIDE_MODE; methodResults["get_exposure"] = EXPOSURE_TIME; methodResults["get_exposure_durations"] = EXPOSURE_DURATIONS; methodResults["get_lock_position"] = LOCK_POSITION; //get_lock_shift_enabled //get_lock_shift_params //get_paused methodResults["get_pixel_scale"] = PIXEL_SCALE; //get_profile //get_profiles //get_search_region //get_sensor_temperature methodResults["get_star_image"] = STAR_IMAGE; //get_use_subframes methodResults["guide"] = GUIDE_COMMAND_RECEIVED; //guide_pulse methodResults["loop"] = LOOP; //save_image //set_algo_param methodResults["set_connected"] = CONNECTION_RESULT; methodResults["set_dec_guide_mode"] = SET_DEC_GUIDE_MODE_COMMAND_RECEIVED; methodResults["set_exposure"] = SET_EXPOSURE_COMMAND_RECEIVED; methodResults["set_lock_position"] = SET_LOCK_POSITION; //set_lock_shift_enabled //set_lock_shift_params methodResults["set_paused"] = SET_PAUSED_COMMAND_RECEIVED; //set_profile //shutdown methodResults["stop_capture"] = STOP_CAPTURE_COMMAND_RECEIVED; QDir writableDir; writableDir.mkdir(KSPaths::writableLocation(QStandardPaths::TempLocation)); abortTimer = new QTimer(this); connect(abortTimer, &QTimer::timeout, this, [ = ] { qCDebug(KSTARS_EKOS_GUIDE) << "Lost Star timeout expired"; abort(); }); ditherTimer = new QTimer(this); connect(ditherTimer, &QTimer::timeout, this, [ = ] { qCDebug(KSTARS_EKOS_GUIDE) << "ditherTimer expired, state" << state << "dithering" << isDitherActive << "settling" << isSettling; ditherTimer->stop(); isDitherActive = false; isSettling = false; if (Options::ditherFailAbortsAutoGuide()) { abort(); emit newStatus(GUIDE_DITHERING_ERROR); } else { emit newLog(i18n("PHD2: There was no dithering response from PHD2, but continue guiding.")); emit newStatus(Ekos::GUIDE_DITHERING_SUCCESS); } }); } PHD2::~PHD2() { delete abortTimer; delete ditherTimer; } bool PHD2::Connect() { if (connection == DISCONNECTED) { emit newLog(i18n("Connecting to PHD2 Host: %1, on port %2. . .", Options::pHD2Host(), Options::pHD2Port())); tcpSocket->connectToHost(Options::pHD2Host(), Options::pHD2Port()); } else // Already connected, let's connect equipment connectEquipment(true); return true; } void PHD2::ResetConnectionState() { connection = DISCONNECTED; // clear the outstanding and queued RPC requests pendingRpcResultType = NO_RESULT; rpcRequestQueue.clear(); starImageRequested = false; isSettling = false; isDitherActive = false; ditherTimer->stop(); abortTimer->stop(); } bool PHD2::Disconnect() { if (connection == EQUIPMENT_CONNECTED) { // !FIXME-ag this is not reliable because we are just sending // a blind request to disconnect equipment then close the // socket. PHD2 will refuse to disconnect the equipment if it // is still looping exposures // // to be reliable it should: // call stop_capture // wait for the stop to complete by polling get_app_state // disconnect equipment // disconnect from phd2 connectEquipment(false); } ResetConnectionState(); tcpSocket->disconnectFromHost(); emit newStatus(GUIDE_DISCONNECTED); return true; } void PHD2::displayError(QAbstractSocket::SocketError socketError) { switch (socketError) { case QAbstractSocket::RemoteHostClosedError: break; case QAbstractSocket::HostNotFoundError: emit newLog(i18n("The host was not found. Please check the host name and port settings in Guide options.")); emit newStatus(GUIDE_DISCONNECTED); break; case QAbstractSocket::ConnectionRefusedError: emit newLog(i18n("The connection was refused by the peer. Make sure the PHD2 is running, and check that " "the host name and port settings are correct.")); emit newStatus(GUIDE_DISCONNECTED); break; default: emit newLog(i18n("The following error occurred: %1.", tcpSocket->errorString())); } ResetConnectionState(); } void PHD2::readPHD2() { while (!tcpSocket->atEnd() && tcpSocket->canReadLine()) { QByteArray line = tcpSocket->readLine(); if (line.isEmpty()) continue; QJsonParseError qjsonError; QJsonDocument jdoc = QJsonDocument::fromJson(line, &qjsonError); if (qjsonError.error != QJsonParseError::NoError) { emit newLog(i18n("PHD2: invalid response received: %1", QString(line))); emit newLog(i18n("PHD2: JSON error: %1", qjsonError.errorString())); continue; } QJsonObject jsonObj = jdoc.object(); if (jsonObj.contains("Event")) processPHD2Event(jsonObj, line); else if (jsonObj.contains("error")) processPHD2Error(jsonObj, line); else if (jsonObj.contains("result")) processPHD2Result(jsonObj, line); } } void PHD2::processPHD2Event(const QJsonObject &jsonEvent, const QByteArray &line) { if (Options::verboseLogging()) qCDebug(KSTARS_EKOS_GUIDE) << "PHD2: event:" << line; QString eventName = jsonEvent["Event"].toString(); if (!events.contains(eventName)) { emit newLog(i18n("Unknown PHD2 event: %1", eventName)); return; } event = events.value(eventName); switch (event) { case Version: emit newLog(i18n("PHD2: Version %1", jsonEvent["PHDVersion"].toString())); connection = CONNECTED; break; case CalibrationComplete: setEquipmentConnected(); emit newLog(i18n("PHD2: Calibration Complete.")); emit newStatus(Ekos::GUIDE_CALIBRATION_SUCESS); break; case StartGuiding: setEquipmentConnected(); updateGuideParameters(); requestCurrentEquipmentUpdate(); // Do not report guiding as started because it will start scheduled capture before guiding is settled // just print the log message and GUIDE_STARTED status will be set in SettleDone // phd2 will always send SettleDone event emit newLog(i18n("PHD2: Waiting for guiding to settle.")); break; case Paused: state = PAUSED; emit newLog(i18n("PHD2: Guiding Paused.")); emit newStatus(Ekos::GUIDE_SUSPENDED); break; case StartCalibration: state = CALIBRATING; emit newLog(i18n("PHD2: Calibration Started.")); emit newStatus(Ekos::GUIDE_CALIBRATING); break; case AppState: // AppState is the last of the initial messages received when we first connect to PHD2 processPHD2State(jsonEvent["State"].toString()); // if the equipment is not already connected, then try to connect it. if (connection != EQUIPMENT_CONNECTED) connectEquipment(true); break; case CalibrationFailed: emit newLog(i18n("PHD2: Calibration Failed (%1).", jsonEvent["Reason"].toString())); emit newStatus(Ekos::GUIDE_CALIBRATION_ERROR); break; case CalibrationDataFlipped: emit newLog(i18n("Calibration Data Flipped.")); break; case LoopingExposures: - state = LOOPING; - //emit newLog(i18n("PHD2: Looping Exposures.")); + handlePHD2AppState(LOOPING); break; case LoopingExposuresStopped: state = STOPPED; emit newLog(i18n("PHD2: Looping Exposures Stopped.")); break; case Calibrating: case Settling: case SettleBegin: //This can happen for guiding or for dithering. A Settle done event will arrive when it finishes. break; case SettleDone: { bool error = false; if (jsonEvent["Status"].toInt() != 0) { error = true; emit newLog(i18n("PHD2: Settling failed (%1).", jsonEvent["Error"].toString())); } bool wasDithering = isDitherActive; isDitherActive = false; isSettling = false; if (wasDithering) { ditherTimer->stop(); if (error && Options::ditherFailAbortsAutoGuide()) { abort(); emit newStatus(GUIDE_DITHERING_ERROR); } else { if (error) emit newLog(i18n("PHD2: There was a dithering error, but continue guiding.")); emit newStatus(Ekos::GUIDE_DITHERING_SUCCESS); } } else { if (error) { emit newLog(i18n("PHD2: Settling failed, aborted.")); emit newStatus(GUIDE_ABORTED); } else { // settle completed after "guide" command emit newLog(i18n("PHD2: Settling complete, Guiding Started.")); emit newStatus(GUIDE_GUIDING); } } } break; case StarSelected: - emit newLog(i18n("PHD2: Star Selected.")); + handlePHD2AppState(SELECTED); break; case StarLost: - emit newLog(i18n("PHD2: Star Lost. Trying to reacquire.")); - if (state != LOSTLOCK) - { - state = LOSTLOCK; - abortTimer->start(Options::guideLostStarTimeout() * 1000); - qCDebug(KSTARS_EKOS_GUIDE) << "PHD2: Lost star timeout started (" << Options::guideLostStarTimeout() << " sec)"; - } + handlePHD2AppState(LOSTLOCK); break; case GuidingStopped: - state = STOPPED; - emit newLog(i18n("PHD2: Guiding Stopped.")); - emit newStatus(Ekos::GUIDE_ABORTED); + handlePHD2AppState(STOPPED); break; case Resumed: emit newLog(i18n("PHD2: Guiding Resumed.")); emit newStatus(Ekos::GUIDE_GUIDING); break; case GuideStep: { if (state == LOSTLOCK) { emit newLog(i18n("PHD2: Star found, guiding resumed.")); abortTimer->stop(); state = GUIDING; + } else if (state != GUIDING) + { + // It's unclear why we receive a guiding step although we are not in the guiding state. + // So let's reaquire the current state directly and let's not guess. + requestAppState(); } // JM 2018-08-05: GuideStep does not necessary mean we're guiding // It could be that we're settling. This needs to be double-checked. // else if (state != GUIDING) // { // emit newLog(i18n("PHD2: Guiding started up again.")); // emit newStatus(Ekos::GUIDE_GUIDING); // state = GUIDING; // } if (isDitherActive) return; double diff_ra_pixels, diff_de_pixels, diff_ra_arcsecs, diff_de_arcsecs, pulse_ra, pulse_dec; QString RADirection, DECDirection; diff_ra_pixels = jsonEvent["RADistanceRaw"].toDouble(); diff_de_pixels = jsonEvent["DECDistanceRaw"].toDouble(); pulse_ra = jsonEvent["RADuration"].toDouble(); pulse_dec = jsonEvent["DECDuration"].toDouble(); RADirection = jsonEvent["RADirection"].toString(); DECDirection = jsonEvent["DECDirection"].toString(); if (RADirection == "East") pulse_ra = -pulse_ra; //West Direction is Positive, East is Negative if (DECDirection == "South") pulse_dec = -pulse_dec; //South Direction is Negative, North is Positive //If the pixelScale is properly set from PHD2, the second block of code is not needed, but if not, we will attempt to calculate the ra and dec error without it. if (pixelScale != 0) { diff_ra_arcsecs = diff_ra_pixels * pixelScale; diff_de_arcsecs = diff_de_pixels * pixelScale; } else { diff_ra_arcsecs = 206.26480624709 * diff_ra_pixels * ccdPixelSizeX / mountFocalLength; diff_de_arcsecs = 206.26480624709 * diff_de_pixels * ccdPixelSizeY / mountFocalLength; } if (std::isfinite(diff_ra_arcsecs) && std::isfinite(diff_de_arcsecs)) { errorLog.append(QPointF(diff_ra_arcsecs, diff_de_arcsecs)); if(errorLog.size() > 50) errorLog.remove(0); emit newAxisDelta(diff_ra_arcsecs, diff_de_arcsecs); emit newAxisPulse(pulse_ra, pulse_dec); double total_sqr_RA_error = 0.0; double total_sqr_DE_error = 0.0; for (auto &point : errorLog) { total_sqr_RA_error += point.x() * point.x(); total_sqr_DE_error += point.y() * point.y(); } emit newAxisSigma(sqrt(total_sqr_RA_error / errorLog.size()), sqrt(total_sqr_DE_error / errorLog.size())); } //Note that if it is receiving full size remote images, it should not get the guide star image. //But if it is not getting the full size images, or if the current camera is not in Ekos, it should get the guide star image //If we are getting the full size image, we will want to know the lock position for the image that loads in the viewer. if ( Options::guideSubframeEnabled() || currentCameraIsNotInEkos ) requestStarImage(32); //This requests a star image for the guide view. 32 x 32 pixels else requestLockPosition(); } break; case GuidingDithered: break; case LockPositionSet: emit newLog(i18n("PHD2: Lock Position Set.")); break; case LockPositionLost: emit newLog(i18n("PHD2: Lock Position Lost.")); if (state == CALIBRATING) emit newStatus(Ekos::GUIDE_CALIBRATION_ERROR); break; case Alert: emit newLog(i18n("PHD2 %1: %2", jsonEvent["Type"].toString(), jsonEvent["Msg"].toString())); break; case GuideParamChange: //Don't do anything for now, might change this later. //Some Possible Parameter Names: //Backlash comp enabled, Backlash comp amount, //For Each Axis: MinMove, Max Duration, //PPEC aggressiveness, PPEC prediction weight, //Resist switch minimum motion, Resist switch aggression, //Low-pass minimum move, Low-pass slope weight, //Low-pass2 minimum move, Low-pass2 aggressiveness, //Hysteresis hysteresis, Hysteresis aggression break; } } void PHD2::processPHD2State(const QString &phd2State) { if (phd2State == "Stopped") - state = STOPPED; + handlePHD2AppState(STOPPED); else if (phd2State == "Selected") - state = SELECTED; + handlePHD2AppState(SELECTED); else if (phd2State == "Calibrating") - state = CALIBRATING; + handlePHD2AppState(CALIBRATING); else if (phd2State == "Guiding") - state = GUIDING; + handlePHD2AppState(GUIDING); else if (phd2State == "LostLock") - state = LOSTLOCK; + handlePHD2AppState(LOSTLOCK); else if (phd2State == "Paused") - state = PAUSED; + handlePHD2AppState(PAUSED); else if (phd2State == "Looping") - state = LOOPING; + handlePHD2AppState(LOOPING); +} + +void PHD2::handlePHD2AppState(PHD2State newstate) +{ + // do not handle the same state twice + if (state == newstate) + return; + + switch (newstate) + { + case STOPPED: + emit newLog(i18n("PHD2: Guiding Stopped.")); + emit newStatus(Ekos::GUIDE_ABORTED); + break; + case SELECTED: + emit newLog(i18n("PHD2: Star Selected.")); + emit newStatus(GUIDE_STAR_SELECT); + break; + case GUIDING: + emit newLog(i18n("PHD2: Guiding.")); + emit newStatus(GUIDE_GUIDING); + break; + case LOSTLOCK: + emit newLog(i18n("PHD2: Star Lost. Trying to reacquire.")); + abortTimer->start(static_cast(Options::guideLostStarTimeout()) * 1000); + qCDebug(KSTARS_EKOS_GUIDE) << "PHD2: Lost star timeout started (" << Options::guideLostStarTimeout() << " sec)"; + // TODO: there is no matching EKOS guiding state + break; + case PAUSED: + emit newLog(i18n("PHD2: Paused.")); + emit newStatus(GUIDE_SUSPENDED); + break; + case CALIBRATING: + emit newLog(i18n("PHD2: Calibrating.")); + emit newStatus(GUIDE_CALIBRATING); + break; + case LOOPING: + //emit newLog(i18n("PHD2: Looping Exposures.")); + break; + } + + state = newstate; } void PHD2::processPHD2Result(const QJsonObject &jsonObj, const QByteArray &line) { PHD2ResultType resultType = takeRequestFromList(jsonObj); if (resultType == STAR_IMAGE) qCDebug(KSTARS_EKOS_GUIDE) << "PHD2: received star image response, id" << jsonObj["id"].toInt(); // don't spam the log with image data else qCDebug(KSTARS_EKOS_GUIDE) << "PHD2: response:" << line; switch (resultType) { case NO_RESULT: //Ekos didn't ask for this result? break; case CAPTURE_SINGLE_FRAME: //capture_single_frame break; case CLEAR_CALIBRATION_COMMAND_RECEIVED: //clear_calibration break; case DITHER_COMMAND_RECEIVED: //dither emit newStatus(Ekos::GUIDE_DITHERING); break; //find_star //flip_calibration //get_algo_param_names //get_algo_param - //get_app_state + + case APP_STATE_RECEIVED: //get_app_state + processPHD2State(jsonObj["State"].toString()); + break; + //get_calibrated //get_calibration_data case IS_EQUIPMENT_CONNECTED: //get_connected { bool isConnected = jsonObj["result"].toBool(); if(isConnected) { setEquipmentConnected(); } else { connection = EQUIPMENT_DISCONNECTED; emit newStatus(Ekos::GUIDE_DISCONNECTED); } } break; //get_cooler_status case GET_CURRENT_EQUIPMENT: //get_current_equipment { QJsonObject equipObject = jsonObj["result"].toObject(); currentCamera = equipObject["camera"].toObject()["name"].toString(); currentMount = equipObject["mount"].toObject()["name"].toString(); currentAuxMount = equipObject["aux_mount"].toObject()["name"].toString(); emit guideEquipmentUpdated(); break; } case DEC_GUIDE_MODE: //get_dec_guide_mode { QString mode = jsonObj["result"].toString(); Ekos::Manager::Instance()->guideModule()->updateDirectionsFromPHD2(mode); emit newLog(i18n("PHD2: DEC Guide Mode is Set to: %1", mode)); } break; case EXPOSURE_TIME: //get_exposure { int exposurems = jsonObj["result"].toInt(); double exposureTime = exposurems / 1000.0; Ekos::Manager::Instance()->guideModule()->setExposure(exposureTime); emit newLog(i18n("PHD2: Exposure Time set to: ") + QString::number(exposureTime, 'f', 2)); break; } case EXPOSURE_DURATIONS: //get_exposure_durations { QVariantList exposureListArray = jsonObj["result"].toArray().toVariantList(); logValidExposureTimes = i18n("PHD2: Valid Exposure Times: Auto, "); QList values; for(int i = 1; i < exposureListArray.size(); i ++) //For some reason PHD2 has a negative exposure time of 1 at the start of the array? values << exposureListArray.at(i).toDouble() / 1000.0; //PHD2 reports in ms. logValidExposureTimes += Ekos::Manager::Instance()->guideModule()->setRecommendedExposureValues(values); emit newLog(logValidExposureTimes); break; } case LOCK_POSITION: //get_lock_position { if(jsonObj["result"].toArray().count()==2) { double x = jsonObj["result"].toArray().at(0).toDouble(); double y = jsonObj["result"].toArray().at(1).toDouble(); QVector3D newStarCenter(x, y, 0); emit newStarPosition(newStarCenter, true); //This is needed so that PHD2 sends the new star pixmap when //remote images are enabled. emit newStarPixmap(guideFrame->getTrackingBoxPixmap()); } break; } //get_lock_shift_enabled //get_lock_shift_params //get_paused case PIXEL_SCALE: //get_pixel_scale pixelScale = jsonObj["result"].toDouble(); if (pixelScale == 0) emit newLog(i18n("PHD2: Please set CCD and telescope parameters in PHD2, Pixel Scale is invalid.")); else emit newLog(i18n("PHD2: Pixel Scale is %1 arcsec per pixel", QString::number(pixelScale, 'f', 2))); break; //get_profile //get_profiles //get_search_region //get_sensor_temperature case STAR_IMAGE: //get_star_image { starImageRequested = false; QJsonObject jsonResult = jsonObj["result"].toObject(); processStarImage(jsonResult); break; } //get_use_subframes case GUIDE_COMMAND_RECEIVED: //guide break; //guide_pulse case LOOP: //loop break; //save_image //set_algo_param case CONNECTION_RESULT: //set_connected checkIfEquipmentConnected(); break; case SET_DEC_GUIDE_MODE_COMMAND_RECEIVED: //set_dec_guide_mode checkDEGuideMode(); break; case SET_EXPOSURE_COMMAND_RECEIVED: //set_exposure requestExposureTime(); //This will check what it was set to and print a message as to what it is. break; case SET_LOCK_POSITION: //set_lock_position break; //set_lock_shift_enabled //set_lock_shift_params case SET_PAUSED_COMMAND_RECEIVED: //set_paused break; //set_profile //shutdown case STOP_CAPTURE_COMMAND_RECEIVED: //stop_capture emit newStatus(GUIDE_ABORTED); break; } // send the next pending call sendNextRpcCall(); } void PHD2::processPHD2Error(const QJsonObject &jsonError, const QByteArray &line) { qCDebug(KSTARS_EKOS_GUIDE) << "PHD2: error:" << line; QJsonObject jsonErrorObject = jsonError["error"].toObject(); emit newLog(i18n("PHD2 Error: %1", jsonErrorObject["message"].toString())); PHD2ResultType resultType = takeRequestFromList(jsonError); // This means the user mistakenly entered an invalid exposure time. if (resultType == SET_EXPOSURE_COMMAND_RECEIVED) { emit newLog(logValidExposureTimes); //This will let the user know the valid exposure durations QTimer::singleShot(300, [ = ] {requestExposureTime();}); //This will reset the Exposure time in Ekos to PHD2's current exposure time after a third of a second. } else if (resultType == CONNECTION_RESULT) { connection = EQUIPMENT_DISCONNECTED; emit newStatus(Ekos::GUIDE_DISCONNECTED); } else if (resultType == DITHER_COMMAND_RECEIVED) { ditherTimer->stop(); isSettling = false; isDitherActive = false; emit newStatus(GUIDE_DITHERING_ERROR); if (Options::ditherFailAbortsAutoGuide()) { abort(); emit newStatus(GUIDE_ABORTED); } else { // !FIXME-ag why is this trying to resume (un-pause)? resume(); } } else if (resultType == GUIDE_COMMAND_RECEIVED) { isSettling = false; } // send the next pending call sendNextRpcCall(); } //These methods process the Star Images the PHD2 provides void PHD2::setGuideView(FITSView *guideView) { guideFrame = guideView; } void PHD2::processStarImage(const QJsonObject &jsonStarFrame) { //The width and height of the received PHD2 Star Image int width = jsonStarFrame["width"].toInt(); int height = jsonStarFrame["height"].toInt(); //This section sets up the FITS File fitsfile *fptr = nullptr; int status = 0; long fpixel = 1, naxis = 2, nelements, exposure; long naxes[2] = { width, height }; char error_status[512] = {0}; void* fits_buffer = nullptr; size_t fits_buffer_size = 0; if (fits_create_memfile(&fptr, &fits_buffer, &fits_buffer_size, 4096, realloc, &status)) { qCWarning(KSTARS_EKOS_GUIDE) << "fits_create_file failed:" << error_status; return; } if (fits_create_img(fptr, USHORT_IMG, naxis, naxes, &status)) { qCWarning(KSTARS_EKOS_GUIDE) << "fits_create_img failed:" << error_status; status = 0; fits_close_file(fptr, &status); free(fits_buffer); return; } //Note, this is made up. If you want the actual exposure time, you have to request it from PHD2 exposure = 1; fits_update_key(fptr, TLONG, "EXPOSURE", &exposure, "Total Exposure Time", &status); //This section takes the Pixels from the JSON Document //Then it converts from base64 to a QByteArray //Then it creates a datastream from the QByteArray to the pixel array for the FITS File QByteArray converted = QByteArray::fromBase64(jsonStarFrame["pixels"].toString().toLocal8Bit()); //This finishes up and closes the FITS file nelements = naxes[0] * naxes[1]; if (fits_write_img(fptr, TUSHORT, fpixel, nelements, converted.data(), &status)) { fits_get_errstatus(status, error_status); qCWarning(KSTARS_EKOS_GUIDE) << "fits_write_img failed:" << error_status; status = 0; fits_close_file(fptr, &status); free(fits_buffer); return; } if (fits_flush_file(fptr, &status)) { fits_get_errstatus(status, error_status); qCWarning(KSTARS_EKOS_GUIDE) << "fits_flush_file failed:" << error_status; status = 0; fits_close_file(fptr, &status); free(fits_buffer); return; } if (fits_close_file(fptr, &status)) { fits_get_errstatus(status, error_status); qCWarning(KSTARS_EKOS_GUIDE) << "fits_close_file failed:" << error_status; free(fits_buffer); return; } //This loads the FITS file in the Guide FITSView //Then it updates the Summary Screen FITSData* fdata = new FITSData(); fdata->loadFITSFromMemory("guideframe.fits", fits_buffer, fits_buffer_size, true); free(fits_buffer); guideFrame->loadFITSFromData(fdata, "guideframe.fits"); guideFrame->updateFrame(); guideFrame->setTrackingBox(QRect(0, 0, width, height)); emit newStarPixmap(guideFrame->getTrackingBoxPixmap()); } void PHD2::setEquipmentConnected() { if (connection != EQUIPMENT_CONNECTED) { setConnectedRetries = 0; connection = EQUIPMENT_CONNECTED; emit newStatus(Ekos::GUIDE_CONNECTED); updateGuideParameters(); requestExposureDurations(); requestCurrentEquipmentUpdate(); } } void PHD2::updateGuideParameters() { if (pixelScale == 0) requestPixelScale(); requestExposureTime(); checkDEGuideMode(); } //This section handles the methods/requests sent to PHD2, some are not implemented. //capture_single_frame void PHD2::captureSingleFrame() { sendPHD2Request("capture_single_frame"); } //clear_calibration bool PHD2::clearCalibration() { if (connection != EQUIPMENT_CONNECTED) { emit newLog(i18n("PHD2 Error: Equipment not connected.")); return false; } QJsonArray args; //This instructs PHD2 which calibration to clear. args << "mount"; sendPHD2Request("clear_calibration", args); return true; } //dither bool PHD2::dither(double pixels) { if (connection != EQUIPMENT_CONNECTED) { emit newLog(i18n("PHD2 Error: Equipment not connected.")); return false; } if (isSettling) { qCDebug(KSTARS_EKOS_GUIDE) << "PHD2: ignoring dither requested while already settling"; if (!isDitherActive) { // act like we just dithered so we get the appropriate // effects after the settling completes emit newStatus(Ekos::GUIDE_DITHERING); isDitherActive = true; } return true; } QJsonArray args; QJsonObject settle; int ditherTimeout = static_cast(Options::ditherTimeout()); settle.insert("pixels", static_cast(Options::ditherThreshold())); settle.insert("time", static_cast(Options::ditherSettle())); settle.insert("timeout", ditherTimeout); // Pixels args << pixels; // RA Only? args << false; // Settle args << settle; isSettling = true; isDitherActive = true; // PHD2 will send a SettleDone event shortly after the settling // timeout in PHD2. We don't really need a timer here, but we'll // set one anyway (belt and suspenders). Make sure to give an // extra time allowance since PHD2 won't report its timeout until // the completion of the next guide exposure after the timeout // period expires. enum { TIMEOUT_EXTRA_SECONDS = 60 }; // at least as long as any reasonable guide exposure int millis = (ditherTimeout + TIMEOUT_EXTRA_SECONDS) * 1000; ditherTimer->start(millis); sendPHD2Request("dither", args); emit newStatus(Ekos::GUIDE_DITHERING); return true; } //find_star //flip_calibration //get_algo_param_names //get_algo_param + //get_app_state +void PHD2::requestAppState() +{ + sendPHD2Request("get_app_state"); +} + //get_calibrated //get_calibration_data //get_connected void PHD2::checkIfEquipmentConnected() { sendPHD2Request("get_connected"); } //get_cooler_status //get_current_equipment void PHD2::requestCurrentEquipmentUpdate() { sendPHD2Request("get_current_equipment"); } //get_dec_guide_mode void PHD2::checkDEGuideMode() { sendPHD2Request("get_dec_guide_mode"); } //get_exposure void PHD2::requestExposureTime() { sendPHD2Request("get_exposure"); } //get_exposure_durations void PHD2::requestExposureDurations() { sendPHD2Request("get_exposure_durations"); } //get_lock_position void PHD2::requestLockPosition() { sendPHD2Request("get_lock_position"); } //get_lock_shift_enabled //get_lock_shift_params //get_paused //get_pixel_scale void PHD2::requestPixelScale() { sendPHD2Request("get_pixel_scale"); } //get_profile //get_profiles //get_search_region //get_sensor_temperature //get_star_image void PHD2::requestStarImage(int size) { if (starImageRequested) { if (Options::verboseLogging()) qCDebug(KSTARS_EKOS_GUIDE) << "PHD2: skip extra star image request"; return; } QJsonArray args2; args2 << size; // This is both the width and height. sendPHD2Request("get_star_image", args2); starImageRequested = true; } //get_use_subframes //guide bool PHD2::guide() { if (state == GUIDING) { emit newLog(i18n("PHD2: Guiding is already running.")); emit newStatus(Ekos::GUIDE_GUIDING); return true; } if (connection != EQUIPMENT_CONNECTED) { emit newLog(i18n("PHD2 Error: Equipment not connected.")); return false; } QJsonArray args; QJsonObject settle; settle.insert("pixels", static_cast(Options::ditherThreshold())); settle.insert("time", static_cast(Options::ditherSettle())); settle.insert("timeout", static_cast(Options::ditherTimeout())); // Settle param args << settle; // Recalibrate param args << false; errorLog.clear(); isSettling = true; sendPHD2Request("guide", args); return true; } //guide_pulse //loop void PHD2::loop() { sendPHD2Request("loop"); } //save_image //set_algo_param //set_connected void PHD2::connectEquipment(bool enable) { if ((connection == EQUIPMENT_CONNECTED && enable == true) || (connection == EQUIPMENT_DISCONNECTED && enable == false)) return; if (setConnectedRetries++ > MAX_SET_CONNECTED_RETRIES) { setConnectedRetries = 0; connection = EQUIPMENT_DISCONNECTED; emit newStatus(Ekos::GUIDE_DISCONNECTED); return; } pixelScale = 0 ; QJsonArray args; // connected = enable args << enable; if (enable) emit newLog(i18n("PHD2: Connecting Equipment. . .")); else emit newLog(i18n("PHD2: Disconnecting Equipment. . .")); sendPHD2Request("set_connected", args); } //set_dec_guide_mode void PHD2::requestSetDEGuideMode(bool deEnabled, bool nEnabled, bool sEnabled) //Possible Settings Off, Auto, North, and South { QJsonArray args; if(deEnabled) { if(nEnabled && sEnabled) args << "Auto"; else if(nEnabled) args << "North"; else if(sEnabled) args << "South"; else args << "Off"; } else { args << "Off"; } sendPHD2Request("set_dec_guide_mode", args); } //set_exposure void PHD2::requestSetExposureTime(int time) //Note: time is in milliseconds { QJsonArray args; args << time; sendPHD2Request("set_exposure", args); } //set_lock_position void PHD2::setLockPosition(double x,double y) { // Note: false will mean if a guide star is near the coordinates, it will use that. QJsonArray args; args << x << y << false; sendPHD2Request("set_lock_position", args); } //set_lock_shift_enabled //set_lock_shift_params //set_paused bool PHD2::suspend() { if (connection != EQUIPMENT_CONNECTED) { emit newLog(i18n("PHD2 Error: Equipment not connected.")); return false; } QJsonArray args; // Paused param args << true; // FULL param args << "full"; sendPHD2Request("set_paused", args); if (abortTimer->isActive()) { // Avoid that the a preceding lost star event leads to an abort while guiding is suspended. qCDebug(KSTARS_EKOS_GUIDE) << "PHD2: Lost star timeout cancelled."; abortTimer->stop(); } return true; } //set_paused (also) bool PHD2::resume() { if (connection != EQUIPMENT_CONNECTED) { emit newLog(i18n("PHD2 Error: Equipment not connected.")); return false; } QJsonArray args; // Paused param args << false; sendPHD2Request("set_paused", args); if (state == LOSTLOCK) { qCDebug(KSTARS_EKOS_GUIDE) << "PHD2: Lost star timeout restarted."; abortTimer->start(Options::guideLostStarTimeout() * 1000); } return true; } //set_profile //shutdown //stop_capture bool PHD2::abort() { if (connection != EQUIPMENT_CONNECTED) { emit newLog(i18n("PHD2 Error: Equipment not connected.")); return false; } abortTimer->stop(); sendPHD2Request("stop_capture"); return true; } //This method is not handled by PHD2 bool PHD2::calibrate() { // We don't explicitly do calibration since it is done in the guide step by PHD2 anyway //emit newStatus(Ekos::GUIDE_CALIBRATION_SUCESS); return true; } //This is how information requests and commands for PHD2 are handled void PHD2::sendRpcCall(QJsonObject &call, PHD2ResultType resultType) { assert(resultType != NO_RESULT); // should be a real request assert(pendingRpcResultType == NO_RESULT); // only one pending RPC call at a time int rpcId = nextRpcId++; call.insert("id", rpcId); pendingRpcId = rpcId; pendingRpcResultType = resultType; QByteArray request = QJsonDocument(call).toJson(QJsonDocument::Compact); qCDebug(KSTARS_EKOS_GUIDE) << "PHD2: request:" << request; request.append("\r\n"); qint64 n = tcpSocket->write(request); if ((int) n != request.size()) { qCDebug(KSTARS_EKOS_GUIDE) << "PHD2: unexpected short write:" << n << "bytes of" << request.size(); } } void PHD2::sendNextRpcCall() { if (pendingRpcResultType != NO_RESULT) return; // a request is currently outstanding if (rpcRequestQueue.empty()) return; // no queued requests RpcCall &call = rpcRequestQueue.front(); sendRpcCall(call.call, call.resultType); rpcRequestQueue.pop_front(); } void PHD2::sendPHD2Request(const QString &method, const QJsonArray &args) { assert(methodResults.contains(method)); PHD2ResultType resultType = methodResults[method]; QJsonObject jsonRPC; jsonRPC.insert("jsonrpc", "2.0"); jsonRPC.insert("method", method); if (!args.empty()) jsonRPC.insert("params", args); if (pendingRpcResultType == NO_RESULT) { // no outstanding rpc call, send it right off sendRpcCall(jsonRPC, resultType); } else { // there is already an outstanding call, enqueue this call // until the prior call completes if (Options::verboseLogging()) qCDebug(KSTARS_EKOS_GUIDE) << "PHD2: defer call" << method; rpcRequestQueue.push_back(RpcCall(jsonRPC, resultType)); } } PHD2::PHD2ResultType PHD2::takeRequestFromList(const QJsonObject &response) { if (Q_UNLIKELY(!response.contains("id"))) { qCDebug(KSTARS_EKOS_GUIDE) << "PHD2: ignoring unexpected response with no id"; return NO_RESULT; } int id = response["id"].toInt(); if (Q_UNLIKELY(id != pendingRpcId)) { // RPC id mismatch -- this should never happen, something is // seriously wrong qCDebug(KSTARS_EKOS_GUIDE) << "PHD2: ignoring unexpected response with id" << id; return NO_RESULT; } PHD2ResultType val = pendingRpcResultType; pendingRpcResultType = NO_RESULT; return val; } } diff --git a/kstars/ekos/guide/externalguide/phd2.h b/kstars/ekos/guide/externalguide/phd2.h index 06ee470fc..7871ba3a2 100644 --- a/kstars/ekos/guide/externalguide/phd2.h +++ b/kstars/ekos/guide/externalguide/phd2.h @@ -1,271 +1,272 @@ /* Ekos PHD2 Handler Copyright (C) 2016 Jasem Mutlaq This application is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. */ #pragma once #include "../guideinterface.h" #include "fitsviewer/fitsview.h" #include #include #include #include #include class QTcpSocket; namespace Ekos { /** * @class PHD2 * Uses external PHD2 for guiding. * * @author Jasem Mutlaq * @version 1.1 */ class PHD2 : public GuideInterface { Q_OBJECT public: enum PHD2Event { Version, LockPositionSet, Calibrating, CalibrationComplete, StarSelected, StartGuiding, Paused, StartCalibration, AppState, CalibrationFailed, CalibrationDataFlipped, LoopingExposures, LoopingExposuresStopped, SettleBegin, Settling, SettleDone, StarLost, GuidingStopped, Resumed, GuideStep, GuidingDithered, LockPositionLost, Alert, GuideParamChange }; enum PHD2State { // these are the states exposed by phd2 STOPPED, SELECTED, CALIBRATING, GUIDING, LOSTLOCK, PAUSED, LOOPING, }; enum PHD2Connection { DISCONNECTED, CONNECTED, EQUIPMENT_DISCONNECTED, EQUIPMENT_CONNECTED }; enum PHD2MessageType { PHD2_UNKNOWN, PHD2_RESULT, PHD2_EVENT, PHD2_ERROR, }; // These are the PHD2 Results and the commands they are associated with enum PHD2ResultType { NO_RESULT, CAPTURE_SINGLE_FRAME, //capture_single_frame CLEAR_CALIBRATION_COMMAND_RECEIVED, //clear_calibration DITHER_COMMAND_RECEIVED, //dither //find_star //flip_calibration //get_algo_param_names //get_algo_param - //get_app_state + APP_STATE_RECEIVED, //get_app_state //get_calibrated //get_calibration_data IS_EQUIPMENT_CONNECTED, //get_connected //get_cooler_status GET_CURRENT_EQUIPMENT, //get_current_equipment DEC_GUIDE_MODE, //get_dec_guide_mode EXPOSURE_TIME, //get_exposure EXPOSURE_DURATIONS, //get_exposure_durations LOCK_POSITION, //get_lock_position //get_lock_shift_enabled //get_lock_shift_params //get_paused PIXEL_SCALE, //get_pixel_scale //get_profile //get_profiles //get_search_region //get_sensor_temperature STAR_IMAGE, //get_star_image //get_use_subframes GUIDE_COMMAND_RECEIVED, //guide //guide_pulse LOOP, //loop //save_image //set_algo_param CONNECTION_RESULT, //set_connected SET_DEC_GUIDE_MODE_COMMAND_RECEIVED, //set_dec_guide_mode SET_EXPOSURE_COMMAND_RECEIVED, //set_exposure SET_LOCK_POSITION, //set_lock_position //set_lock_shift_enabled //set_lock_shift_params SET_PAUSED_COMMAND_RECEIVED, //set_paused //set_profile //shutdown STOP_CAPTURE_COMMAND_RECEIVED //stop_capture }; PHD2(); ~PHD2(); //These are the connection methods to connect the external guide program PHD2 bool Connect() override; bool Disconnect() override; bool isConnected() override { return (connection == CONNECTED || connection == EQUIPMENT_CONNECTED); } //These are the PHD2 Methods. Only some are implemented in Ekos. void captureSingleFrame(); //capture_single_frame bool clearCalibration() override; //clear_calibration bool dither(double pixels) override; //dither //find_star //flip_calibration //get_algo_param_names //get_algo_param - //get_app_state + void requestAppState(); //get_app_state //get_calibrated //get_calibration_data void checkIfEquipmentConnected(); //get_connected //get_cooler_status void requestCurrentEquipmentUpdate(); //get_current_equipment void checkDEGuideMode(); //get_dec_guide_mode void requestExposureTime(); //get_exposure void requestExposureDurations(); //get_exposure_durations void requestLockPosition(); //get_lock_position //get_lock_shift_enabled //get_lock_shift_params //get_paused void requestPixelScale(); //get_pixel_scale //get_profile //get_profiles //get_search_region //get_sensor_temperature void requestStarImage(int size); //get_star_image //get_use_subframes bool guide() override; //guide //guide_pulse void loop(); //loop //save_image //set_algo_param void connectEquipment(bool enable);//set_connected void requestSetDEGuideMode(bool deEnabled, bool nEnabled, bool sEnabled); //set_dec_guide_mode void requestSetExposureTime(int time); //set_exposure void setLockPosition(double x, double y); //set_lock_position //set_lock_shift_enabled //set_lock_shift_params bool suspend() override; //set_paused bool resume() override; //set_paused //set_profile //shutdown bool abort() override; //stop_capture bool calibrate() override; //Note PHD2 does not have a separate calibrate command. This is unused. void setGuideView(FITSView *guideView); QString getCurrentCamera(){ return currentCamera; } QString getCurrentMount(){ return currentMount; } QString getCurrentAuxMount(){ return currentAuxMount; } bool isCurrentCameraNotInEkos(){ return currentCameraIsNotInEkos; } void setCurrentCameraIsNotInEkos(bool enable) {currentCameraIsNotInEkos = enable;} - private slots: +private slots: void readPHD2(); void displayError(QAbstractSocket::SocketError socketError); private: QPointer guideFrame; QVector errorLog; void sendPHD2Request(const QString &method, const QJsonArray &args = QJsonArray()); void sendRpcCall(QJsonObject &call, PHD2ResultType resultType); void sendNextRpcCall(); void processPHD2Event(const QJsonObject &jsonEvent, const QByteArray &rawResult); void processPHD2Result(const QJsonObject &jsonObj, const QByteArray &rawResult); void processStarImage(const QJsonObject &jsonStarFrame); void processPHD2State(const QString &phd2State); + void handlePHD2AppState(PHD2State state); void processPHD2Error(const QJsonObject &jsonError, const QByteArray &rawResult); PHD2ResultType takeRequestFromList(const QJsonObject &response); QTcpSocket *tcpSocket { nullptr }; int nextRpcId { 1 }; QHash events; // maps event name to event type QHash methodResults; // maps method name to result type int pendingRpcId; // ID of outstanding RPC call PHD2ResultType pendingRpcResultType { NO_RESULT }; // result type of outstanding RPC call bool starImageRequested { false }; // true when there is an outstanding star image request struct RpcCall { QJsonObject call; PHD2ResultType resultType; RpcCall() = default; RpcCall(const QJsonObject &call_, PHD2ResultType resultType_) : call(call_), resultType(resultType_) { } }; QVector rpcRequestQueue; PHD2State state { STOPPED }; bool isDitherActive { false }; bool isSettling { false }; PHD2Connection connection { DISCONNECTED }; PHD2Event event { Alert }; uint8_t setConnectedRetries { 0 }; void setEquipmentConnected(); void updateGuideParameters(); void ResetConnectionState(); QTimer *abortTimer; QTimer *ditherTimer; double pixelScale = 0; QString logValidExposureTimes; QString currentCamera; QString currentMount; QString currentAuxMount; bool currentCameraIsNotInEkos; }; } diff --git a/kstars/ekos/guide/guide.cpp b/kstars/ekos/guide/guide.cpp index a899c7b48..61d15838b 100644 --- a/kstars/ekos/guide/guide.cpp +++ b/kstars/ekos/guide/guide.cpp @@ -1,3626 +1,3627 @@ /* Ekos Copyright (C) 2012 Jasem Mutlaq This application is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. */ #include "guide.h" #include "guideadaptor.h" #include "kstars.h" #include "ksmessagebox.h" #include "ksnotification.h" #include "kstarsdata.h" #include "opscalibration.h" #include "opsguide.h" #include "Options.h" #include "auxiliary/QProgressIndicator.h" #include "ekos/auxiliary/darklibrary.h" #include "externalguide/linguider.h" #include "externalguide/phd2.h" #include "fitsviewer/fitsdata.h" #include "fitsviewer/fitsview.h" #include "fitsviewer/fitsviewer.h" #include "internalguide/internalguider.h" #include #include #include #include "ui_manualdither.h" #define CAPTURE_TIMEOUT_THRESHOLD 30000 namespace Ekos { Guide::Guide() : QWidget() { // #1 Setup UI setupUi(this); // #2 Register DBus qRegisterMetaType("Ekos::GuideState"); qDBusRegisterMetaType(); new GuideAdaptor(this); QDBusConnection::sessionBus().registerObject("/KStars/Ekos/Guide", this); // #3 Init Plots initPlots(); // #4 Init View initView(); // #5 Load all settings loadSettings(); // #6 Init Connections initConnections(); // Image Filters for (auto &filter : FITSViewer::filterTypes) filterCombo->addItem(filter); // Progress Indicator pi = new QProgressIndicator(this); controlLayout->addWidget(pi, 1, 2, 1, 1); showFITSViewerB->setIcon( QIcon::fromTheme("kstars_fitsviewer")); connect(showFITSViewerB, &QPushButton::clicked, this, &Ekos::Guide::showFITSViewer); showFITSViewerB->setAttribute(Qt::WA_LayoutUsesWidgetRect); guideAutoScaleGraphB->setIcon( QIcon::fromTheme("zoom-fit-best")); connect(guideAutoScaleGraphB, &QPushButton::clicked, this, &Ekos::Guide::slotAutoScaleGraphs); guideAutoScaleGraphB->setAttribute(Qt::WA_LayoutUsesWidgetRect); guideSaveDataB->setIcon( QIcon::fromTheme("document-save")); connect(guideSaveDataB, &QPushButton::clicked, this, &Ekos::Guide::exportGuideData); guideSaveDataB->setAttribute(Qt::WA_LayoutUsesWidgetRect); guideDataClearB->setIcon( QIcon::fromTheme("application-exit")); connect(guideDataClearB, &QPushButton::clicked, this, &Ekos::Guide::clearGuideGraphs); guideDataClearB->setAttribute(Qt::WA_LayoutUsesWidgetRect); // Exposure //Should we set the range for the spin box here? QList exposureValues; exposureValues << 0.02 << 0.05 << 0.1 << 0.2 << 0.5 << 1 << 1.5 << 2 << 2.5 << 3 << 3.5 << 4 << 4.5 << 5 << 6 << 7 << 8 << 9 << 10 << 15 << 30; exposureIN->setRecommendedValues(exposureValues); connect(exposureIN, &NonLinearDoubleSpinBox::editingFinished, this, &Ekos::Guide::saveDefaultGuideExposure); // Init Internal Guider always internalGuider = new InternalGuider(); KConfigDialog *dialog = new KConfigDialog(this, "guidesettings", Options::self()); opsCalibration = new OpsCalibration(internalGuider); KPageWidgetItem *page = dialog->addPage(opsCalibration, i18n("Calibration")); page->setIcon(QIcon::fromTheme("tool-measure")); opsGuide = new OpsGuide(); connect(opsGuide, &OpsGuide::settingsUpdated, [this]() { onThresholdChanged(Options::guideAlgorithm()); configurePHD2Camera(); }); page = dialog->addPage(opsGuide, i18n("Guide")); page->setIcon(QIcon::fromTheme("kstars_guides")); internalGuider->setGuideView(guideView); // Set current guide type setGuiderType(-1); //This allows the current guideSubframe option to be loaded. if(guiderType == GUIDE_PHD2) setExternalGuiderBLOBEnabled(!Options::guideSubframeEnabled()); //Note: This is to prevent a button from being called the default button //and then executing when the user hits the enter key such as when on a Text Box QList qButtons = findChildren(); for (auto &button : qButtons) button->setAutoDefault(false); } Guide::~Guide() { delete guider; } void Guide::handleHorizontalPlotSizeChange() { driftPlot->xAxis->setScaleRatio(driftPlot->yAxis, 1.0); driftPlot->replot(); } void Guide::handleVerticalPlotSizeChange() { driftPlot->yAxis->setScaleRatio(driftPlot->xAxis, 1.0); driftPlot->replot(); } void Guide::guideAfterMeridianFlip() { //This will clear the tracking box selection //The selected guide star is no longer valid due to the flip guideView->setTrackingBoxEnabled(false); starCenter = QVector3D(); if (Options::resetGuideCalibration()) clearCalibration(); guide(); } void Guide::resizeEvent(QResizeEvent *event) { if (event->oldSize().width() != -1) { if (event->oldSize().width() != size().width()) handleHorizontalPlotSizeChange(); else if (event->oldSize().height() != size().height()) handleVerticalPlotSizeChange(); } else { QTimer::singleShot(10, this, &Ekos::Guide::handleHorizontalPlotSizeChange); } } void Guide::buildTarget() { double accuracyRadius = accuracyRadiusSpin->value(); Options::setGuiderAccuracyThreshold(accuracyRadius); if (centralTarget) { concentricRings->data()->clear(); redTarget->data()->clear(); yellowTarget->data()->clear(); centralTarget->data()->clear(); } else { concentricRings = new QCPCurve(driftPlot->xAxis, driftPlot->yAxis); redTarget = new QCPCurve(driftPlot->xAxis, driftPlot->yAxis); yellowTarget = new QCPCurve(driftPlot->xAxis, driftPlot->yAxis); centralTarget = new QCPCurve(driftPlot->xAxis, driftPlot->yAxis); } const int pointCount = 200; QVector circleRings( pointCount * (5)); //Have to multiply by the number of rings, Rings at : 25%, 50%, 75%, 125%, 175% QVector circleCentral(pointCount); QVector circleYellow(pointCount); QVector circleRed(pointCount); int circleRingPt = 0; for (int i = 0; i < pointCount; i++) { double theta = i / static_cast(pointCount) * 2 * M_PI; for (double ring = 1; ring < 8; ring++) { if (ring != 4 && ring != 6) { if (i % (9 - static_cast(ring)) == 0) //This causes fewer points to draw on the inner circles. { circleRings[circleRingPt] = QCPCurveData(circleRingPt, accuracyRadius * ring * 0.25 * qCos(theta), accuracyRadius * ring * 0.25 * qSin(theta)); circleRingPt++; } } } circleCentral[i] = QCPCurveData(i, accuracyRadius * qCos(theta), accuracyRadius * qSin(theta)); circleYellow[i] = QCPCurveData(i, accuracyRadius * 1.5 * qCos(theta), accuracyRadius * 1.5 * qSin(theta)); circleRed[i] = QCPCurveData(i, accuracyRadius * 2 * qCos(theta), accuracyRadius * 2 * qSin(theta)); } concentricRings->setLineStyle(QCPCurve::lsNone); concentricRings->setScatterSkip(0); concentricRings->setScatterStyle(QCPScatterStyle(QCPScatterStyle::ssDisc, QColor(255, 255, 255, 150), 1)); concentricRings->data()->set(circleRings, true); redTarget->data()->set(circleRed, true); yellowTarget->data()->set(circleYellow, true); centralTarget->data()->set(circleCentral, true); concentricRings->setPen(QPen(Qt::white)); redTarget->setPen(QPen(Qt::red)); yellowTarget->setPen(QPen(Qt::yellow)); centralTarget->setPen(QPen(Qt::green)); concentricRings->setBrush(Qt::NoBrush); redTarget->setBrush(QBrush(QColor(255, 0, 0, 50))); yellowTarget->setBrush( QBrush(QColor(0, 255, 0, 50))); //Note this is actually yellow. It is green on top of red with equal opacity. centralTarget->setBrush(QBrush(QColor(0, 255, 0, 50))); if (driftPlot->size().width() > 0) driftPlot->replot(); } void Guide::clearGuideGraphs() { driftGraph->graph(0)->data()->clear(); //RA data driftGraph->graph(1)->data()->clear(); //DEC data driftGraph->graph(2)->data()->clear(); //RA highlighted point driftGraph->graph(3)->data()->clear(); //DEC highlighted point driftGraph->graph(4)->data()->clear(); //RA Pulses driftGraph->graph(5)->data()->clear(); //DEC Pulses driftPlot->graph(0)->data()->clear(); //Guide data driftPlot->graph(1)->data()->clear(); //Guide highlighted point driftGraph->clearItems(); //Clears dither text items from the graph driftGraph->replot(); driftPlot->replot(); //Since the labels got cleared with clearItems above. setupNSEWLabels(); } void Guide::setupNSEWLabels() { //Labels for N/S/E/W QColor raLabelColor(KStarsData::Instance()->colorScheme()->colorNamed("RAGuideError")); QColor deLabelColor(KStarsData::Instance()->colorScheme()->colorNamed("DEGuideError")); //DriftGraph { QCPItemText *northLabel = new QCPItemText(driftGraph); northLabel->setColor(deLabelColor); northLabel->setText(i18nc("North", "N")); northLabel->position->setType(QCPItemPosition::ptViewportRatio); northLabel->position->setCoords(0.6, 0.1); northLabel->setVisible(true); QCPItemText *southLabel = new QCPItemText(driftGraph); southLabel->setColor(deLabelColor); southLabel->setText(i18nc("South", "S")); southLabel->position->setType(QCPItemPosition::ptViewportRatio); southLabel->position->setCoords(0.6, 0.8); southLabel->setVisible(true); QCPItemText *westLabel = new QCPItemText(driftGraph); westLabel->setColor(raLabelColor); westLabel->setText(i18nc("West", "W")); westLabel->position->setType(QCPItemPosition::ptViewportRatio); westLabel->position->setCoords(0.8, 0.1); westLabel->setVisible(true); QCPItemText *eastLabel = new QCPItemText(driftGraph); eastLabel->setColor(raLabelColor); eastLabel->setText(i18nc("East", "E")); eastLabel->position->setType(QCPItemPosition::ptViewportRatio); eastLabel->position->setCoords(0.8, 0.8); eastLabel->setVisible(true); } //DriftPlot { QCPItemText *northLabel = new QCPItemText(driftPlot); northLabel->setColor(deLabelColor); northLabel->setText(i18nc("North", "N")); northLabel->position->setType(QCPItemPosition::ptViewportRatio); northLabel->position->setCoords(0.25, 0.2); northLabel->setVisible(true); QCPItemText *southLabel = new QCPItemText(driftPlot); southLabel->setColor(deLabelColor); southLabel->setText(i18nc("South", "S")); southLabel->position->setType(QCPItemPosition::ptViewportRatio); southLabel->position->setCoords(0.25, 0.7); southLabel->setVisible(true); QCPItemText *westLabel = new QCPItemText(driftPlot); westLabel->setColor(raLabelColor); westLabel->setText(i18nc("West", "W")); westLabel->position->setType(QCPItemPosition::ptViewportRatio); westLabel->position->setCoords(0.8, 0.75); westLabel->setVisible(true); QCPItemText *eastLabel = new QCPItemText(driftPlot); eastLabel->setColor(raLabelColor); eastLabel->setText(i18nc("East", "E")); eastLabel->position->setType(QCPItemPosition::ptViewportRatio); eastLabel->position->setCoords(0.3, 0.75); eastLabel->setVisible(true); } } void Guide::slotAutoScaleGraphs() { double accuracyRadius = accuracyRadiusSpin->value(); double key = guideTimer.elapsed() / 1000.0; driftGraph->xAxis->setRange(key - 60, key); driftGraph->yAxis->setRange(-3, 3); driftGraph->graph(0)->rescaleValueAxis(true); driftGraph->replot(); driftPlot->xAxis->setRange(-accuracyRadius * 3, accuracyRadius * 3); driftPlot->yAxis->setRange(-accuracyRadius * 3, accuracyRadius * 3); driftPlot->graph(0)->rescaleAxes(true); driftPlot->yAxis->setScaleRatio(driftPlot->xAxis, 1.0); driftPlot->xAxis->setScaleRatio(driftPlot->yAxis, 1.0); driftPlot->replot(); } void Guide::guideHistory() { int sliderValue = guideSlider->value(); latestCheck->setChecked(sliderValue == guideSlider->maximum() - 1 || sliderValue == guideSlider->maximum()); driftGraph->graph(2)->data()->clear(); //Clear RA highlighted point driftGraph->graph(3)->data()->clear(); //Clear DEC highlighted point driftPlot->graph(1)->data()->clear(); //Clear Guide highlighted point double t = driftGraph->graph(0)->dataMainKey(sliderValue); //Get time from RA data double ra = driftGraph->graph(0)->dataMainValue(sliderValue); //Get RA from RA data double de = driftGraph->graph(1)->dataMainValue(sliderValue); //Get DEC from DEC data double raPulse = driftGraph->graph(4)->dataMainValue(sliderValue); //Get RA Pulse from RA pulse data double dePulse = driftGraph->graph(5)->dataMainValue(sliderValue); //Get DEC Pulse from DEC pulse data driftGraph->graph(2)->addData(t, ra); //Set RA highlighted point driftGraph->graph(3)->addData(t, de); //Set DEC highlighted point //This will allow the graph to scroll left and right along with the guide slider if (driftGraph->xAxis->range().contains(t) == false) { if(t < driftGraph->xAxis->range().lower) { driftGraph->xAxis->setRange(t, t + driftGraph->xAxis->range().size()); } if(t > driftGraph->xAxis->range().upper) { driftGraph->xAxis->setRange(t - driftGraph->xAxis->range().size(), t); } } driftGraph->replot(); driftPlot->graph(1)->addData(ra, de); //Set guide highlighted point driftPlot->replot(); if(!graphOnLatestPt) { QTime localTime = guideTimer; localTime = localTime.addSecs(t); QPoint localTooltipCoordinates = driftGraph->graph(0)->dataPixelPosition(sliderValue).toPoint(); QPoint globalTooltipCoordinates = driftGraph->mapToGlobal(localTooltipCoordinates); if(raPulse == 0 && dePulse == 0) { QToolTip::showText( globalTooltipCoordinates, i18nc("Drift graphics tooltip; %1 is local time; %2 is RA deviation; %3 is DE deviation in arcseconds", "" "" "" "" "
LT: %1
RA: %2 \"
DE: %3 \"
", localTime.toString("hh:mm:ss AP"), QString::number(ra, 'f', 2), QString::number(de, 'f', 2))); } else { QToolTip::showText( globalTooltipCoordinates, i18nc("Drift graphics tooltip; %1 is local time; %2 is RA deviation; %3 is DE deviation in arcseconds; %4 is RA Pulse in ms; %5 is DE Pulse in ms", "" "" "" "" "" "" "
LT: %1
RA: %2 \"
DE: %3 \"
RA Pulse: %4 ms
DE Pulse: %5 ms
", localTime.toString("hh:mm:ss AP"), QString::number(ra, 'f', 2), QString::number(de, 'f', 2), QString::number(raPulse, 'f', 2), QString::number(dePulse, 'f', 2))); //The pulses were divided by 100 before they were put on the graph. } } } void Guide::setLatestGuidePoint(bool isChecked) { graphOnLatestPt = isChecked; if(isChecked) guideSlider->setValue(guideSlider->maximum()); } void Guide::toggleShowRAPlot(bool isChecked) { Options::setRADisplayedOnGuideGraph(isChecked); driftGraph->graph(0)->setVisible(isChecked); driftGraph->graph(2)->setVisible(isChecked); driftGraph->replot(); } void Guide::toggleShowDEPlot(bool isChecked) { Options::setDEDisplayedOnGuideGraph(isChecked); driftGraph->graph(1)->setVisible(isChecked); driftGraph->graph(3)->setVisible(isChecked); driftGraph->replot(); } void Guide::toggleRACorrectionsPlot(bool isChecked) { Options::setRACorrDisplayedOnGuideGraph(isChecked); driftGraph->graph(4)->setVisible(isChecked); updateCorrectionsScaleVisibility(); } void Guide::toggleDECorrectionsPlot(bool isChecked) { Options::setDECorrDisplayedOnGuideGraph(isChecked); driftGraph->graph(5)->setVisible(isChecked); updateCorrectionsScaleVisibility(); } void Guide::updateCorrectionsScaleVisibility() { bool isVisible = (Options::rACorrDisplayedOnGuideGraph() || Options::dECorrDisplayedOnGuideGraph()); driftGraph->yAxis2->setVisible(isVisible); correctionSlider->setVisible(isVisible); driftGraph->replot(); } void Guide::setCorrectionGraphScale() { driftGraph->yAxis2->setRange(driftGraph->yAxis->range().lower * correctionSlider->value(), driftGraph->yAxis->range().upper * correctionSlider->value()); driftGraph->replot(); } void Guide::exportGuideData() { int numPoints = driftGraph->graph(0)->dataCount(); if (numPoints == 0) return; QUrl exportFile = QFileDialog::getSaveFileUrl(KStars::Instance(), i18n("Export Guide Data"), guideURLPath, "CSV File (*.csv)"); if (exportFile.isEmpty()) // if user presses cancel return; if (exportFile.toLocalFile().endsWith(QLatin1String(".csv")) == false) exportFile.setPath(exportFile.toLocalFile() + ".csv"); QString path = exportFile.toLocalFile(); if (QFile::exists(path)) { int r = KMessageBox::warningContinueCancel(nullptr, i18n("A file named \"%1\" already exists. " "Overwrite it?", exportFile.fileName()), i18n("Overwrite File?"), KStandardGuiItem::overwrite()); if (r == KMessageBox::Cancel) return; } if (!exportFile.isValid()) { QString message = i18n("Invalid URL: %1", exportFile.url()); KSNotification::sorry(message, i18n("Invalid URL")); return; } QFile file; file.setFileName(path); if (!file.open(QIODevice::WriteOnly)) { QString message = i18n("Unable to write to file %1", path); KSNotification::sorry(message, i18n("Could Not Open File")); return; } QTextStream outstream(&file); outstream << "Frame #, Time Elapsed (sec), Local Time (HMS), RA Error (arcsec), DE Error (arcsec), RA Pulse (ms), DE Pulse (ms)" << endl; for (int i = 0; i < numPoints; i++) { double t = driftGraph->graph(0)->dataMainKey(i); double ra = driftGraph->graph(0)->dataMainValue(i); double de = driftGraph->graph(1)->dataMainValue(i); double raPulse = driftGraph->graph(4)->dataMainValue(i); double dePulse = driftGraph->graph(5)->dataMainValue(i); QTime localTime = guideTimer; localTime = localTime.addSecs(t); outstream << i << ',' << t << ',' << localTime.toString("hh:mm:ss AP") << ',' << ra << ',' << de << ',' << raPulse << ',' << dePulse << ',' << endl; } appendLogText(i18n("Guide Data Saved as: %1", path)); file.close(); } QString Guide::setRecommendedExposureValues(QList values) { exposureIN->setRecommendedValues(values); return exposureIN->getRecommendedValuesString(); } void Guide::addCamera(ISD::GDInterface *newCCD) { ISD::CCD *ccd = static_cast(newCCD); if (CCDs.contains(ccd)) return; if(guiderType != GUIDE_INTERNAL) { connect(ccd, &ISD::CCD::newBLOBManager, [ccd, this](INDI::Property * prop) { if (!strcmp(prop->getName(), "CCD1") || !strcmp(prop->getName(), "CCD2")) { ccd->setBLOBEnabled(false); //This will disable PHD2 external guide frames until it is properly connected. currentCCD = ccd; } }); guiderCombo->clear(); guiderCombo->setEnabled(false); if (guiderType == GUIDE_PHD2) guiderCombo->addItem("PHD2"); else guiderCombo->addItem("LinGuider"); } else { guiderCombo->setEnabled(true); guiderCombo->addItem(ccd->getDeviceName()); } CCDs.append(ccd); checkCCD(); configurePHD2Camera(); } void Guide::configurePHD2Camera() { //Maybe something like this can be done for Linguider? //But for now, Linguider doesn't support INDI Cameras if(guiderType != GUIDE_PHD2) return; //This prevents a crash if phd2guider is null if(!phd2Guider) return; //This way it doesn't check if the equipment isn't connected yet. //It will check again when the equipment is connected. if(!phd2Guider->isConnected()) return; //This way it doesn't check if the equipment List has not been received yet. //It will ask for the list. When the list is received it will check again. if(phd2Guider->getCurrentCamera().isEmpty()) { phd2Guider->requestCurrentEquipmentUpdate(); return; } //this checks to see if a CCD in the list matches the name of PHD2's camera ISD::CCD *ccdMatch = nullptr; QString currentPHD2CameraName = "None"; foreach(ISD::CCD *ccd, CCDs) { if(phd2Guider->getCurrentCamera().contains(ccd->getDeviceName())) { ccdMatch = ccd; currentPHD2CameraName = (phd2Guider->getCurrentCamera()); break; } } //If this method gives the same result as last time, no need to update the Camera info again. //That way the user doesn't see a ton of messages printing about the PHD2 external camera. //But lets make sure the blob is set correctly every time. if(lastPHD2CameraName == currentPHD2CameraName) { setExternalGuiderBLOBEnabled(!Options::guideSubframeEnabled()); return; } //This means that a Guide Camera was connected before but it changed. if(currentCCD) setExternalGuiderBLOBEnabled(false); //Updating the currentCCD currentCCD = ccdMatch; //This updates the last camera name for the next time it is checked. lastPHD2CameraName = currentPHD2CameraName; //This sets a boolean that allows you to tell if the PHD2 camera is in Ekos phd2Guider->setCurrentCameraIsNotInEkos(currentCCD == nullptr); if(phd2Guider->isCurrentCameraNotInEkos()) { appendLogText( i18n("PHD2's current camera: %1, is NOT connected to Ekos. The PHD2 Guide Star Image will be received, but the full external guide frames cannot.", phd2Guider->getCurrentCamera())); subFrameCheck->setEnabled(false); //We don't want to actually change the user's subFrame Setting for when a camera really is connected, just check the box to tell the user. disconnect(subFrameCheck, &QCheckBox::toggled, this, &Ekos::Guide::setSubFrameEnabled); subFrameCheck->setChecked(true); return; } appendLogText( i18n("PHD2's current camera: %1, IS connected to Ekos. You can select whether to use the full external guide frames or just receive the PHD2 Guide Star Image using the SubFrame checkbox.", phd2Guider->getCurrentCamera())); subFrameCheck->setEnabled(true); connect(subFrameCheck, &QCheckBox::toggled, this, &Ekos::Guide::setSubFrameEnabled); subFrameCheck->setChecked(Options::guideSubframeEnabled()); } void Guide::addGuideHead(ISD::GDInterface *newCCD) { if (guiderType != GUIDE_INTERNAL) return; ISD::CCD *ccd = static_cast(newCCD); CCDs.append(ccd); QString guiderName = ccd->getDeviceName() + QString(" Guider"); if (guiderCombo->findText(guiderName) == -1) { guiderCombo->addItem(guiderName); //CCDs.append(static_cast (newCCD)); } //checkCCD(CCDs.count()-1); //guiderCombo->setCurrentIndex(CCDs.count()-1); //setGuiderProcess(Options::useEkosGuider() ? GUIDE_INTERNAL : GUIDE_PHD2); } void Guide::setTelescope(ISD::GDInterface *newTelescope) { currentTelescope = dynamic_cast(newTelescope); syncTelescopeInfo(); } bool Guide::setCamera(const QString &device) { if (guiderType != GUIDE_INTERNAL) return true; for (int i = 0; i < guiderCombo->count(); i++) if (device == guiderCombo->itemText(i)) { guiderCombo->setCurrentIndex(i); checkCCD(i); return true; } return false; } QString Guide::camera() { if (currentCCD) return currentCCD->getDeviceName(); return QString(); } void Guide::checkCCD(int ccdNum) { if (guiderType != GUIDE_INTERNAL) return; if (ccdNum == -1) { ccdNum = guiderCombo->currentIndex(); if (ccdNum == -1) return; } if (ccdNum <= CCDs.count()) { currentCCD = CCDs.at(ccdNum); if (currentCCD->hasGuideHead() && guiderCombo->currentText().contains("Guider")) useGuideHead = true; else useGuideHead = false; ISD::CCDChip *targetChip = currentCCD->getChip(useGuideHead ? ISD::CCDChip::GUIDE_CCD : ISD::CCDChip::PRIMARY_CCD); if (targetChip && targetChip->isCapturing()) return; if (guiderType != GUIDE_INTERNAL) { syncCCDInfo(); return; } //connect(currentCCD, SIGNAL(FITSViewerClosed()), this, &Ekos::Guide::viewerClosed()), Qt::UniqueConnection); connect(currentCCD, &ISD::CCD::numberUpdated, this, &Ekos::Guide::processCCDNumber, Qt::UniqueConnection); connect(currentCCD, &ISD::CCD::newExposureValue, this, &Ekos::Guide::checkExposureValue, Qt::UniqueConnection); targetChip->setImageView(guideView, FITS_GUIDE); syncCCDInfo(); } } void Guide::syncCCDInfo() { INumberVectorProperty *nvp = nullptr; if (currentCCD == nullptr) return; if (useGuideHead) nvp = currentCCD->getBaseDevice()->getNumber("GUIDER_INFO"); else nvp = currentCCD->getBaseDevice()->getNumber("CCD_INFO"); if (nvp) { INumber *np = IUFindNumber(nvp, "CCD_PIXEL_SIZE_X"); if (np) ccdPixelSizeX = np->value; np = IUFindNumber(nvp, "CCD_PIXEL_SIZE_Y"); if (np) ccdPixelSizeY = np->value; np = IUFindNumber(nvp, "CCD_PIXEL_SIZE_Y"); if (np) ccdPixelSizeY = np->value; } updateGuideParams(); } void Guide::setTelescopeInfo(double primaryFocalLength, double primaryAperture, double guideFocalLength, double guideAperture) { if (primaryFocalLength > 0) focal_length = primaryFocalLength; if (primaryAperture > 0) aperture = primaryAperture; // If we have guide scope info, always prefer that over primary if (guideFocalLength > 0) focal_length = guideFocalLength; if (guideAperture > 0) aperture = guideAperture; updateGuideParams(); } void Guide::syncTelescopeInfo() { if (currentTelescope == nullptr || currentTelescope->isConnected() == false) return; INumberVectorProperty *nvp = currentTelescope->getBaseDevice()->getNumber("TELESCOPE_INFO"); if (nvp) { INumber *np = IUFindNumber(nvp, "TELESCOPE_APERTURE"); if (np && np->value > 0) primaryAperture = np->value; np = IUFindNumber(nvp, "GUIDER_APERTURE"); if (np && np->value > 0) guideAperture = np->value; aperture = primaryAperture; //if (currentCCD && currentCCD->getTelescopeType() == ISD::CCD::TELESCOPE_GUIDE) if (FOVScopeCombo->currentIndex() == ISD::CCD::TELESCOPE_GUIDE) aperture = guideAperture; np = IUFindNumber(nvp, "TELESCOPE_FOCAL_LENGTH"); if (np && np->value > 0) primaryFL = np->value; np = IUFindNumber(nvp, "GUIDER_FOCAL_LENGTH"); if (np && np->value > 0) guideFL = np->value; focal_length = primaryFL; //if (currentCCD && currentCCD->getTelescopeType() == ISD::CCD::TELESCOPE_GUIDE) if (FOVScopeCombo->currentIndex() == ISD::CCD::TELESCOPE_GUIDE) focal_length = guideFL; } updateGuideParams(); } void Guide::updateGuideParams() { if (currentCCD == nullptr) return; if (currentCCD->hasGuideHead() == false) useGuideHead = false; ISD::CCDChip *targetChip = currentCCD->getChip(useGuideHead ? ISD::CCDChip::GUIDE_CCD : ISD::CCDChip::PRIMARY_CCD); if (targetChip == nullptr) { appendLogText(i18n("Connection to the guide CCD is lost.")); return; } if (targetChip->getFrameType() != FRAME_LIGHT) return; if(guiderType == GUIDE_INTERNAL) binningCombo->setEnabled(targetChip->canBin()); int subBinX = 1, subBinY = 1; if (targetChip->canBin()) { int maxBinX, maxBinY; targetChip->getBinning(&subBinX, &subBinY); targetChip->getMaxBin(&maxBinX, &maxBinY); binningCombo->blockSignals(true); binningCombo->clear(); for (int i = 1; i <= maxBinX; i++) binningCombo->addItem(QString("%1x%2").arg(i).arg(i)); binningCombo->setCurrentIndex(subBinX - 1); binningCombo->blockSignals(false); } if (frameSettings.contains(targetChip) == false) { int x, y, w, h; if (targetChip->getFrame(&x, &y, &w, &h)) { if (w > 0 && h > 0) { int minX, maxX, minY, maxY, minW, maxW, minH, maxH; targetChip->getFrameMinMax(&minX, &maxX, &minY, &maxY, &minW, &maxW, &minH, &maxH); QVariantMap settings; settings["x"] = Options::guideSubframeEnabled() ? x : minX; settings["y"] = Options::guideSubframeEnabled() ? y : minY; settings["w"] = Options::guideSubframeEnabled() ? w : maxW; settings["h"] = Options::guideSubframeEnabled() ? h : maxH; settings["binx"] = subBinX; settings["biny"] = subBinY; frameSettings[targetChip] = settings; } } } if (ccdPixelSizeX != -1 && ccdPixelSizeY != -1 && aperture != -1 && focal_length != -1) { FOVScopeCombo->setItemData( ISD::CCD::TELESCOPE_PRIMARY, i18nc("F-Number, Focal Length, Aperture", "F%1 Focal Length: %2 mm Aperture: %3 mm2", QString::number(primaryFL / primaryAperture, 'f', 1), QString::number(primaryFL, 'f', 2), QString::number(primaryAperture, 'f', 2)), Qt::ToolTipRole); FOVScopeCombo->setItemData( ISD::CCD::TELESCOPE_GUIDE, i18nc("F-Number, Focal Length, Aperture", "F%1 Focal Length: %2 mm Aperture: %3 mm2", QString::number(guideFL / guideAperture, 'f', 1), QString::number(guideFL, 'f', 2), QString::number(guideAperture, 'f', 2)), Qt::ToolTipRole); guider->setGuiderParams(ccdPixelSizeX, ccdPixelSizeY, aperture, focal_length); emit guideChipUpdated(targetChip); int x, y, w, h; if (targetChip->getFrame(&x, &y, &w, &h)) { guider->setFrameParams(x, y, w, h, subBinX, subBinY); } l_Focal->setText(QString::number(focal_length, 'f', 1)); l_Aperture->setText(QString::number(aperture, 'f', 1)); if (aperture == 0) { l_FbyD->setText("0"); // Pixel scale in arcsec/pixel pixScaleX = 0; pixScaleY = 0; } else { l_FbyD->setText(QString::number(focal_length / aperture, 'f', 1)); // Pixel scale in arcsec/pixel pixScaleX = 206264.8062470963552 * ccdPixelSizeX / 1000.0 / focal_length; pixScaleY = 206264.8062470963552 * ccdPixelSizeY / 1000.0 / focal_length; } // FOV in arcmin double fov_w = (w * pixScaleX) / 60.0; double fov_h = (h * pixScaleY) / 60.0; l_FOV->setText(QString("%1x%2").arg(QString::number(fov_w, 'f', 1), QString::number(fov_h, 'f', 1))); } } void Guide::addST4(ISD::ST4 *newST4) { if (guiderType != GUIDE_INTERNAL) return; for (auto &guidePort : ST4List) { if (guidePort->getDeviceName() == newST4->getDeviceName()) return; } ST4List.append(newST4); ST4Combo->addItem(newST4->getDeviceName()); setST4(0); } bool Guide::setST4(const QString &device) { if (guiderType != GUIDE_INTERNAL) return true; for (int i = 0; i < ST4List.count(); i++) if (ST4List.at(i)->getDeviceName() == device) { ST4Combo->setCurrentIndex(i); setST4(i); return true; } return false; } QString Guide::st4() { if (guiderType != GUIDE_INTERNAL || ST4Combo->currentIndex() == -1) return QString(); return ST4Combo->currentText(); } void Guide::setST4(int index) { if (ST4List.empty() || index >= ST4List.count() || guiderType != GUIDE_INTERNAL) return; ST4Driver = ST4List.at(index); GuideDriver = ST4Driver; } void Guide::setAO(ISD::ST4 *newAO) { AODriver = newAO; //guider->setAO(true); } bool Guide::capture() { buildOperationStack(GUIDE_CAPTURE); return executeOperationStack(); } bool Guide::captureOneFrame() { captureTimeout.stop(); if (currentCCD == nullptr) return false; if (currentCCD->isConnected() == false) { appendLogText(i18n("Error: lost connection to CCD.")); return false; } // If CCD Telescope Type does not match desired scope type, change it if (currentCCD->getTelescopeType() != FOVScopeCombo->currentIndex()) currentCCD->setTelescopeType(static_cast(FOVScopeCombo->currentIndex())); double seqExpose = exposureIN->value(); ISD::CCDChip *targetChip = currentCCD->getChip(useGuideHead ? ISD::CCDChip::GUIDE_CCD : ISD::CCDChip::PRIMARY_CCD); targetChip->setCaptureMode(FITS_GUIDE); targetChip->setFrameType(FRAME_LIGHT); if (darkFrameCheck->isChecked()) targetChip->setCaptureFilter(FITS_NONE); else targetChip->setCaptureFilter(static_cast(filterCombo->currentIndex())); guideView->setBaseSize(guideWidget->size()); setBusy(true); if (frameSettings.contains(targetChip)) { QVariantMap settings = frameSettings[targetChip]; targetChip->setFrame(settings["x"].toInt(), settings["y"].toInt(), settings["w"].toInt(), settings["h"].toInt()); } currentCCD->setTransformFormat(ISD::CCD::FORMAT_FITS); connect(currentCCD, &ISD::CCD::BLOBUpdated, this, &Ekos::Guide::newFITS, Qt::UniqueConnection); qCDebug(KSTARS_EKOS_GUIDE) << "Capturing frame..."; double finalExposure = seqExpose; // Increase exposure for calibration frame if we need auto-select a star // To increase chances we detect one. if (operationStack.contains(GUIDE_STAR_SELECT) && Options::guideAutoStarEnabled()) finalExposure *= 3; // Timeout is exposure duration + timeout threshold in seconds captureTimeout.start(finalExposure * 1000 + CAPTURE_TIMEOUT_THRESHOLD); targetChip->capture(finalExposure); return true; } bool Guide::abort() { if (currentCCD && guiderType == GUIDE_INTERNAL) { captureTimeout.stop(); pulseTimer.stop(); ISD::CCDChip *targetChip = currentCCD->getChip(useGuideHead ? ISD::CCDChip::GUIDE_CCD : ISD::CCDChip::PRIMARY_CCD); if (targetChip->isCapturing()) targetChip->abortExposure(); } manualDitherB->setEnabled(false); setBusy(false); switch (state) { case GUIDE_IDLE: case GUIDE_CONNECTED: case GUIDE_DISCONNECTED: break; case GUIDE_CALIBRATING: case GUIDE_DITHERING: case GUIDE_STAR_SELECT: case GUIDE_CAPTURE: case GUIDE_GUIDING: case GUIDE_LOOPING: guider->abort(); break; default: break; } return true; } void Guide::setBusy(bool enable) { if (enable && pi->isAnimated()) return; else if (enable == false && pi->isAnimated() == false) return; if (enable) { clearCalibrationB->setEnabled(false); guideB->setEnabled(false); captureB->setEnabled(false); loopB->setEnabled(false); darkFrameCheck->setEnabled(false); subFrameCheck->setEnabled(false); autoStarCheck->setEnabled(false); stopB->setEnabled(true); pi->startAnimation(); //disconnect(guideView, SIGNAL(trackingStarSelected(int,int)), this, &Ekos::Guide::setTrackingStar(int,int))); } else { if(guiderType != GUIDE_LINGUIDER) { captureB->setEnabled(true); loopB->setEnabled(true); autoStarCheck->setEnabled(true); if(currentCCD) subFrameCheck->setEnabled(true); } if (guiderType == GUIDE_INTERNAL) darkFrameCheck->setEnabled(true); if (calibrationComplete) clearCalibrationB->setEnabled(true); guideB->setEnabled(true); stopB->setEnabled(false); pi->stopAnimation(); connect(guideView, &FITSView::trackingStarSelected, this, &Ekos::Guide::setTrackingStar, Qt::UniqueConnection); } } void Guide::processCaptureTimeout() { auto restartExposure = [&]() { appendLogText(i18n("Exposure timeout. Restarting exposure...")); currentCCD->setTransformFormat(ISD::CCD::FORMAT_FITS); ISD::CCDChip *targetChip = currentCCD->getChip(useGuideHead ? ISD::CCDChip::GUIDE_CCD : ISD::CCDChip::PRIMARY_CCD); targetChip->abortExposure(); targetChip->capture(exposureIN->value()); captureTimeout.start(exposureIN->value() * 1000 + CAPTURE_TIMEOUT_THRESHOLD); }; m_CaptureTimeoutCounter++; if (m_DeviceRestartCounter >= 3) { m_CaptureTimeoutCounter = 0; m_DeviceRestartCounter = 0; if (state == GUIDE_GUIDING) appendLogText(i18n("Exposure timeout. Aborting Autoguide.")); else if (state == GUIDE_DITHERING) appendLogText(i18n("Exposure timeout. Aborting Dithering.")); else if (state == GUIDE_CALIBRATING) appendLogText(i18n("Exposure timeout. Aborting Calibration.")); abort(); return; } if (m_CaptureTimeoutCounter > 1) { QString camera = currentCCD->getDeviceName(); QString via = ST4Driver ? ST4Driver->getDeviceName() : ""; emit driverTimedout(camera); QTimer::singleShot(5000, [ &, camera, via]() { m_DeviceRestartCounter++; reconnectDriver(camera, via); }); return; } else restartExposure(); } void Guide::reconnectDriver(const QString &camera, const QString &via) { for (auto &oneCamera : CCDs) { if (oneCamera->getDeviceName() == camera) { // Set camera again to the one we restarted guiderCombo->setCurrentIndex(guiderCombo->findText(camera)); ST4Combo->setCurrentIndex(ST4Combo->findText(via)); checkCCD(); // restart capture m_CaptureTimeoutCounter = 0; captureOneFrame(); return; } } QTimer::singleShot(5000, this, [ &, camera, via]() { reconnectDriver(camera, via); }); } void Guide::newFITS(IBLOB *bp) { INDI_UNUSED(bp); captureTimeout.stop(); m_CaptureTimeoutCounter = 0; disconnect(currentCCD, &ISD::CCD::BLOBUpdated, this, &Ekos::Guide::newFITS); qCDebug(KSTARS_EKOS_GUIDE) << "Received guide frame."; ISD::CCDChip *targetChip = currentCCD->getChip(useGuideHead ? ISD::CCDChip::GUIDE_CCD : ISD::CCDChip::PRIMARY_CCD); int subBinX = 1, subBinY = 1; targetChip->getBinning(&subBinX, &subBinY); if (starCenter.x() == 0 && starCenter.y() == 0) { int x = 0, y = 0, w = 0, h = 0; if (frameSettings.contains(targetChip)) { QVariantMap settings = frameSettings[targetChip]; x = settings["x"].toInt(); y = settings["y"].toInt(); w = settings["w"].toInt(); h = settings["h"].toInt(); } else targetChip->getFrame(&x, &y, &w, &h); starCenter.setX(w / (2 * subBinX)); starCenter.setY(h / (2 * subBinY)); starCenter.setZ(subBinX); } syncTrackingBoxPosition(); setCaptureComplete(); } void Guide::setCaptureComplete() { DarkLibrary::Instance()->disconnect(this); if (operationStack.isEmpty() == false) { executeOperationStack(); return; } switch (state) { case GUIDE_IDLE: case GUIDE_ABORTED: case GUIDE_CONNECTED: case GUIDE_DISCONNECTED: case GUIDE_CALIBRATION_SUCESS: case GUIDE_CALIBRATION_ERROR: case GUIDE_DITHERING_ERROR: setBusy(false); break; case GUIDE_CAPTURE: state = GUIDE_IDLE; emit newStatus(state); setBusy(false); break; case GUIDE_LOOPING: capture(); break; case GUIDE_CALIBRATING: guider->calibrate(); break; case GUIDE_GUIDING: guider->guide(); break; case GUIDE_DITHERING: guider->dither(Options::ditherPixels()); break; // Feature only of internal guider case GUIDE_MANUAL_DITHERING: dynamic_cast(guider)->processManualDithering(); break; case GUIDE_REACQUIRE: guider->reacquire(); break; case GUIDE_DITHERING_SETTLE: if (Options::ditherNoGuiding()) return; capture(); break; default: break; } emit newStarPixmap(guideView->getTrackingBoxPixmap(10)); } void Guide::appendLogText(const QString &text) { m_LogText.insert(0, i18nc("log entry; %1 is the date, %2 is the text", "%1 %2", KStarsData::Instance()->lt().toString("yyyy-MM-ddThh:mm:ss"), text)); qCInfo(KSTARS_EKOS_GUIDE) << text; emit newLog(text); } void Guide::clearLog() { m_LogText.clear(); emit newLog(QString()); } void Guide::setDECSwap(bool enable) { if (ST4Driver == nullptr || guider == nullptr) return; if (guiderType == GUIDE_INTERNAL) { dynamic_cast(guider)->setDECSwap(enable); ST4Driver->setDECSwap(enable); } } bool Guide::sendPulse(GuideDirection ra_dir, int ra_msecs, GuideDirection dec_dir, int dec_msecs) { if (GuideDriver == nullptr || (ra_dir == NO_DIR && dec_dir == NO_DIR)) return false; if (state == GUIDE_CALIBRATING) pulseTimer.start((ra_msecs > dec_msecs ? ra_msecs : dec_msecs) + 100); return GuideDriver->doPulse(ra_dir, ra_msecs, dec_dir, dec_msecs); } bool Guide::sendPulse(GuideDirection dir, int msecs) { if (GuideDriver == nullptr || dir == NO_DIR) return false; if (state == GUIDE_CALIBRATING) pulseTimer.start(msecs + 100); return GuideDriver->doPulse(dir, msecs); } QStringList Guide::getST4Devices() { QStringList devices; foreach (ISD::ST4 *driver, ST4List) devices << driver->getDeviceName(); return devices; } bool Guide::calibrate() { // Set status to idle and let the operations change it as they get executed state = GUIDE_IDLE; emit newStatus(state); if (guiderType == GUIDE_INTERNAL) { ISD::CCDChip *targetChip = currentCCD->getChip(useGuideHead ? ISD::CCDChip::GUIDE_CCD : ISD::CCDChip::PRIMARY_CCD); if (frameSettings.contains(targetChip)) { targetChip->resetFrame(); int x, y, w, h; targetChip->getFrame(&x, &y, &w, &h); QVariantMap settings = frameSettings[targetChip]; settings["x"] = x; settings["y"] = y; settings["w"] = w; settings["h"] = h; frameSettings[targetChip] = settings; subFramed = false; } } saveSettings(); buildOperationStack(GUIDE_CALIBRATING); executeOperationStack(); qCDebug(KSTARS_EKOS_GUIDE) << "Starting calibration using CCD:" << currentCCD->getDeviceName() << "via" << ST4Combo->currentText(); return true; } bool Guide::guide() { auto executeGuide = [this]() { if(guiderType != GUIDE_PHD2) { if (calibrationComplete == false) { calibrate(); return; } } saveSettings(); guider->guide(); //If PHD2 gets a Guide command and it is looping, it will accept a lock position //but if it was not looping it will ignore the lock position and do an auto star automatically //This is not the default behavior in Ekos if auto star is not selected. //This gets around that by noting the position of the tracking box, and enforcing it after the state switches to guide. if(!Options::guideAutoStarEnabled()) { if(guiderType == GUIDE_PHD2 && guideView->isTrackingBoxEnabled()) { double x = starCenter.x(); double y = starCenter.y(); if(guideView->getImageData() != nullptr) { if(guideView->getImageData()->width() > 50) { guideConnect = connect(this, &Guide::newStatus, this, [this, x, y](Ekos::GuideState newState) { if(newState == GUIDE_GUIDING) { phd2Guider->setLockPosition(x, y); disconnect(guideConnect); } }); } } } } }; if (Options::defaultCaptureCCD() == guiderCombo->currentText()) { connect(KSMessageBox::Instance(), &KSMessageBox::accepted, this, [this, executeGuide]() { //QObject::disconnect(KSMessageBox::Instance(), &KSMessageBox::accepted, this, nullptr); KSMessageBox::Instance()->disconnect(this); executeGuide(); }); KSMessageBox::Instance()->questionYesNo( i18n("The guide camera is identical to the primary imaging camera. Are you sure you want to continue?")); return false; } if (m_MountStatus == ISD::Telescope::MOUNT_PARKED) { KSMessageBox::Instance()->sorry(i18n("The mount is parked. Unpark to start guiding.")); return false; } executeGuide(); return true; } bool Guide::dither() { if (Options::ditherNoGuiding() && state == GUIDE_IDLE) { ditherDirectly(); return true; } if (state == GUIDE_DITHERING || state == GUIDE_DITHERING_SETTLE) return true; //This adds a dither text item to the graph where dithering occurred. double time = guideTimer.elapsed() / 1000.0; QCPItemText *ditherLabel = new QCPItemText(driftGraph); ditherLabel->setPositionAlignment(Qt::AlignVCenter | Qt::AlignLeft); ditherLabel->position->setType(QCPItemPosition::ptPlotCoords); ditherLabel->position->setCoords(time, 1.5); ditherLabel->setColor(Qt::white); ditherLabel->setBrush(Qt::NoBrush); ditherLabel->setPen(Qt::NoPen); ditherLabel->setText("Dither"); ditherLabel->setFont(QFont(font().family(), 10)); if (guiderType == GUIDE_INTERNAL) { if (state != GUIDE_GUIDING) capture(); setStatus(GUIDE_DITHERING); return true; } else return guider->dither(Options::ditherPixels()); } bool Guide::suspend() { if (state == GUIDE_SUSPENDED) return true; else if (state >= GUIDE_CAPTURE) return guider->suspend(); else return false; } bool Guide::resume() { if (state == GUIDE_GUIDING) return true; else if (state == GUIDE_SUSPENDED) return guider->resume(); else return false; } void Guide::setCaptureStatus(CaptureState newState) { switch (newState) { case CAPTURE_DITHERING: dither(); break; default: break; } } void Guide::setPierSide(ISD::Telescope::PierSide newSide) { Q_UNUSED(newSide); // If pier side changes in internal guider // and calibration was already done // then let's swap if (guiderType == GUIDE_INTERNAL && state != GUIDE_GUIDING && state != GUIDE_CALIBRATING && calibrationComplete) { clearCalibration(); appendLogText(i18n("Pier side change detected. Clearing calibration.")); } } void Guide::setMountStatus(ISD::Telescope::Status newState) { m_MountStatus = newState; if (newState == ISD::Telescope::MOUNT_PARKING || newState == ISD::Telescope::MOUNT_SLEWING) { // reset the calibration if "Always reset calibration" is selected and the mount moves if (Options::resetGuideCalibration()) { appendLogText(i18n("Mount is moving. Resetting calibration...")); clearCalibration(); } // If we're guiding, and the mount either slews or parks, then we abort. if (state == GUIDE_GUIDING || state == GUIDE_DITHERING) { if (newState == ISD::Telescope::MOUNT_PARKING) appendLogText(i18n("Mount is parking. Aborting guide...")); else appendLogText(i18n("Mount is slewing. Aborting guide...")); abort(); } } if (guiderType != GUIDE_INTERNAL) return; switch (newState) { case ISD::Telescope::MOUNT_SLEWING: case ISD::Telescope::MOUNT_PARKING: case ISD::Telescope::MOUNT_MOVING: captureB->setEnabled(false); loopB->setEnabled(false); clearCalibrationB->setEnabled(false); break; default: if (pi->isAnimated() == false) { captureB->setEnabled(true); loopB->setEnabled(true); clearCalibrationB->setEnabled(true); } } } void Guide::setExposure(double value) { exposureIN->setValue(value); } void Guide::setImageFilter(const QString &value) { for (int i = 0; i < filterCombo->count(); i++) if (filterCombo->itemText(i) == value) { filterCombo->setCurrentIndex(i); break; } } void Guide::setCalibrationTwoAxis(bool enable) { Options::setTwoAxisEnabled(enable); } void Guide::setCalibrationAutoStar(bool enable) { autoStarCheck->setChecked(enable); } void Guide::setCalibrationAutoSquareSize(bool enable) { Options::setGuideAutoSquareSizeEnabled(enable); } void Guide::setCalibrationPulseDuration(int pulseDuration) { Options::setCalibrationPulseDuration(pulseDuration); } void Guide::setGuideBoxSizeIndex(int index) { Options::setGuideSquareSizeIndex(index); } void Guide::setGuideAlgorithmIndex(int index) { Options::setGuideAlgorithm(index); } void Guide::setSubFrameEnabled(bool enable) { Options::setGuideSubframeEnabled(enable); if (subFrameCheck->isChecked() != enable) subFrameCheck->setChecked(enable); if(guiderType == GUIDE_PHD2) setExternalGuiderBLOBEnabled(!enable); } void Guide::setDitherSettings(bool enable, double value) { Options::setDitherEnabled(enable); Options::setDitherPixels(value); } void Guide::clearCalibration() { calibrationComplete = false; guider->clearCalibration(); appendLogText(i18n("Calibration is cleared.")); } void Guide::setStatus(Ekos::GuideState newState) { if (newState == state) { // pass through the aborted state if (newState == GUIDE_ABORTED) emit newStatus(state); return; } GuideState previousState = state; state = newState; emit newStatus(state); switch (state) { case GUIDE_CONNECTED: appendLogText(i18n("External guider connected.")); externalConnectB->setEnabled(false); externalDisconnectB->setEnabled(true); clearCalibrationB->setEnabled(true); guideB->setEnabled(true); if(guiderType == GUIDE_PHD2) { captureB->setEnabled(true); loopB->setEnabled(true); autoStarCheck->setEnabled(true); configurePHD2Camera(); setExternalGuiderBLOBEnabled(!Options::guideSubframeEnabled()); boxSizeCombo->setEnabled(true); } break; case GUIDE_DISCONNECTED: appendLogText(i18n("External guider disconnected.")); setBusy(false); //This needs to come before caputureB since it will set it to enabled again. externalConnectB->setEnabled(true); externalDisconnectB->setEnabled(false); clearCalibrationB->setEnabled(false); guideB->setEnabled(false); captureB->setEnabled(false); loopB->setEnabled(false); autoStarCheck->setEnabled(false); boxSizeCombo->setEnabled(false); //setExternalGuiderBLOBEnabled(true); #ifdef Q_OS_OSX repaint(); //This is a band-aid for a bug in QT 5.10.0 #endif break; case GUIDE_CALIBRATION_SUCESS: appendLogText(i18n("Calibration completed.")); calibrationComplete = true; /*if (autoCalibrateGuide) { autoCalibrateGuide = false; guide(); } else setBusy(false);*/ if(guiderType != GUIDE_PHD2) //PHD2 will take care of this. If this command is executed for PHD2, it might start guiding when it is first connected, if the calibration was completed already. guide(); break; case GUIDE_IDLE: case GUIDE_CALIBRATION_ERROR: setBusy(false); manualDitherB->setEnabled(false); break; case GUIDE_CALIBRATING: appendLogText(i18n("Calibration started.")); setBusy(true); break; case GUIDE_GUIDING: if (previousState == GUIDE_SUSPENDED || previousState == GUIDE_DITHERING_SUCCESS) appendLogText(i18n("Guiding resumed.")); else { appendLogText(i18n("Autoguiding started.")); setBusy(true); clearGuideGraphs(); guideTimer = QTime::currentTime(); refreshColorScheme(); } manualDitherB->setEnabled(true); break; case GUIDE_ABORTED: appendLogText(i18n("Autoguiding aborted.")); setBusy(false); break; case GUIDE_SUSPENDED: appendLogText(i18n("Guiding suspended.")); break; case GUIDE_REACQUIRE: capture(); break; case GUIDE_MANUAL_DITHERING: appendLogText(i18n("Manual dithering in progress.")); break; case GUIDE_DITHERING: appendLogText(i18n("Dithering in progress.")); break; case GUIDE_DITHERING_SETTLE: if (Options::ditherSettle() > 0) appendLogText(i18np("Post-dither settling for %1 second...", "Post-dither settling for %1 seconds...", Options::ditherSettle())); capture(); break; case GUIDE_DITHERING_ERROR: appendLogText(i18n("Dithering failed.")); // LinGuider guide continue after dithering failure if (guiderType != GUIDE_LINGUIDER) { //state = GUIDE_IDLE; state = GUIDE_ABORTED; setBusy(false); } break; case GUIDE_DITHERING_SUCCESS: appendLogText(i18n("Dithering completed successfully.")); // Go back to guiding state immediately if using regular guider if (Options::ditherNoGuiding() == false) { setStatus(GUIDE_GUIDING); // Only capture again if we are using internal guider if (guiderType == GUIDE_INTERNAL) capture(); } break; default: break; } } void Guide::updateCCDBin(int index) { if (currentCCD == nullptr || guiderType != GUIDE_INTERNAL) return; ISD::CCDChip *targetChip = currentCCD->getChip(useGuideHead ? ISD::CCDChip::GUIDE_CCD : ISD::CCDChip::PRIMARY_CCD); targetChip->setBinning(index + 1, index + 1); QVariantMap settings = frameSettings[targetChip]; settings["binx"] = index + 1; settings["biny"] = index + 1; frameSettings[targetChip] = settings; guider->setFrameParams(settings["x"].toInt(), settings["y"].toInt(), settings["w"].toInt(), settings["h"].toInt(), settings["binx"].toInt(), settings["biny"].toInt()); } void Guide::processCCDNumber(INumberVectorProperty *nvp) { if (currentCCD == nullptr || (nvp->device != currentCCD->getDeviceName()) || guiderType != GUIDE_INTERNAL) return; if ((!strcmp(nvp->name, "CCD_BINNING") && useGuideHead == false) || (!strcmp(nvp->name, "GUIDER_BINNING") && useGuideHead)) { binningCombo->disconnect(); binningCombo->setCurrentIndex(nvp->np[0].value - 1); connect(binningCombo, static_cast(&QComboBox::activated), this, &Ekos::Guide::updateCCDBin); } } void Guide::checkExposureValue(ISD::CCDChip *targetChip, double exposure, IPState expState) { if (guiderType != GUIDE_INTERNAL) return; INDI_UNUSED(exposure); if (expState == IPS_ALERT && ((state == GUIDE_GUIDING) || (state == GUIDE_DITHERING) || (state == GUIDE_CALIBRATING))) { appendLogText(i18n("Exposure failed. Restarting exposure...")); currentCCD->setTransformFormat(ISD::CCD::FORMAT_FITS); targetChip->capture(exposureIN->value()); } } void Guide::setDarkFrameEnabled(bool enable) { Options::setGuideDarkFrameEnabled(enable); if (darkFrameCheck->isChecked() != enable) darkFrameCheck->setChecked(enable); } void Guide::saveDefaultGuideExposure() { Options::setGuideExposure(exposureIN->value()); if(guiderType == GUIDE_PHD2) phd2Guider->requestSetExposureTime(exposureIN->value() * 1000); } void Guide::setStarPosition(const QVector3D &newCenter, bool updateNow) { starCenter.setX(newCenter.x()); starCenter.setY(newCenter.y()); if (newCenter.z() > 0) starCenter.setZ(newCenter.z()); if (updateNow) syncTrackingBoxPosition(); } void Guide::syncTrackingBoxPosition() { if(!currentCCD || guiderType == GUIDE_LINGUIDER) return; if(guiderType == GUIDE_PHD2) { //This way it won't set the tracking box on the Guide Star Image. if(guideView->getImageData() != nullptr) { if(guideView->getImageData()->width() < 50) { guideView->setTrackingBoxEnabled(false); return; } } } ISD::CCDChip *targetChip = currentCCD->getChip(useGuideHead ? ISD::CCDChip::GUIDE_CCD : ISD::CCDChip::PRIMARY_CCD); Q_ASSERT(targetChip); int subBinX = 1, subBinY = 1; targetChip->getBinning(&subBinX, &subBinY); if (starCenter.isNull() == false) { double boxSize = boxSizeCombo->currentText().toInt(); int x, y, w, h; targetChip->getFrame(&x, &y, &w, &h); // If box size is larger than image size, set it to lower index if (boxSize / subBinX >= w || boxSize / subBinY >= h) { int newIndex = boxSizeCombo->currentIndex() - 1; if (newIndex >= 0) boxSizeCombo->setCurrentIndex(newIndex); return; } // If binning changed, update coords accordingly if (subBinX != starCenter.z()) { if (starCenter.z() > 0) { starCenter.setX(starCenter.x() * (starCenter.z() / subBinX)); starCenter.setY(starCenter.y() * (starCenter.z() / subBinY)); } starCenter.setZ(subBinX); } QRect starRect = QRect(starCenter.x() - boxSize / (2 * subBinX), starCenter.y() - boxSize / (2 * subBinY), boxSize / subBinX, boxSize / subBinY); guideView->setTrackingBoxEnabled(true); guideView->setTrackingBox(starRect); } } bool Guide::setGuiderType(int type) { // Use default guider option if (type == -1) type = Options::guiderType(); else if (type == guiderType) return true; if (state == GUIDE_CALIBRATING || state == GUIDE_GUIDING || state == GUIDE_DITHERING) { appendLogText(i18n("Cannot change guider type while active.")); return false; } if (guider != nullptr) { // Disconnect from host if (guider->isConnected()) guider->Disconnect(); // Disconnect signals guider->disconnect(); } guiderType = static_cast(type); switch (type) { case GUIDE_INTERNAL: { connect(internalGuider, SIGNAL(newPulse(GuideDirection, int)), this, SLOT(sendPulse(GuideDirection, int))); connect(internalGuider, SIGNAL(newPulse(GuideDirection, int, GuideDirection, int)), this, SLOT(sendPulse(GuideDirection, int, GuideDirection, int))); connect(internalGuider, SIGNAL(DESwapChanged(bool)), swapCheck, SLOT(setChecked(bool))); connect(internalGuider, SIGNAL(newStarPixmap(QPixmap &)), this, SIGNAL(newStarPixmap(QPixmap &))); guider = internalGuider; internalGuider->setSquareAlgorithm(opsGuide->kcfg_GuideAlgorithm->currentIndex()); internalGuider->setRegionAxis(opsGuide->kcfg_GuideRegionAxis->currentText().toInt()); clearCalibrationB->setEnabled(true); guideB->setEnabled(true); captureB->setEnabled(true); loopB->setEnabled(true); darkFrameCheck->setEnabled(true); subFrameCheck->setEnabled(true); autoStarCheck->setEnabled(true); guiderCombo->setEnabled(true); ST4Combo->setEnabled(true); exposureIN->setEnabled(true); binningCombo->setEnabled(true); boxSizeCombo->setEnabled(true); filterCombo->setEnabled(true); externalConnectB->setEnabled(false); externalDisconnectB->setEnabled(false); controlGroup->setEnabled(true); infoGroup->setEnabled(true); label_6->setEnabled(true); FOVScopeCombo->setEnabled(true); l_3->setEnabled(true); spinBox_GuideRate->setEnabled(true); l_RecommendedGain->setEnabled(true); l_5->setEnabled(true); l_6->setEnabled(true); l_7->setEnabled(true); l_8->setEnabled(true); l_Aperture->setEnabled(true); l_FOV->setEnabled(true); l_FbyD->setEnabled(true); l_Focal->setEnabled(true); driftGraphicsGroup->setEnabled(true); guiderCombo->setToolTip(i18n("Select guide camera.")); updateGuideParams(); } break; case GUIDE_PHD2: if (phd2Guider.isNull()) phd2Guider = new PHD2(); guider = phd2Guider; phd2Guider->setGuideView(guideView); connect(phd2Guider, SIGNAL(newStarPixmap(QPixmap &)), this, SIGNAL(newStarPixmap(QPixmap &))); clearCalibrationB->setEnabled(true); captureB->setEnabled(false); loopB->setEnabled(false); darkFrameCheck->setEnabled(false); subFrameCheck->setEnabled(false); autoStarCheck->setEnabled(false); guideB->setEnabled(false); //This will be enabled later when equipment connects (or not) externalConnectB->setEnabled(false); checkBox_DirRA->setEnabled(false); eastControlCheck->setEnabled(false); westControlCheck->setEnabled(false); swapCheck->setEnabled(false); controlGroup->setEnabled(false); infoGroup->setEnabled(true); label_6->setEnabled(false); FOVScopeCombo->setEnabled(false); l_3->setEnabled(false); spinBox_GuideRate->setEnabled(false); l_RecommendedGain->setEnabled(false); l_5->setEnabled(false); l_6->setEnabled(false); l_7->setEnabled(false); l_8->setEnabled(false); l_Aperture->setEnabled(false); l_FOV->setEnabled(false); l_FbyD->setEnabled(false); l_Focal->setEnabled(false); driftGraphicsGroup->setEnabled(true); ST4Combo->setEnabled(false); exposureIN->setEnabled(true); binningCombo->setEnabled(false); boxSizeCombo->setEnabled(false); filterCombo->setEnabled(false); guiderCombo->setEnabled(false); if (Options::resetGuideCalibration()) appendLogText(i18n("Warning: Reset Guiding Calibration is enabled. It is recommended to turn this option off for PHD2.")); updateGuideParams(); break; case GUIDE_LINGUIDER: if (linGuider.isNull()) linGuider = new LinGuider(); guider = linGuider; clearCalibrationB->setEnabled(true); captureB->setEnabled(false); loopB->setEnabled(false); darkFrameCheck->setEnabled(false); subFrameCheck->setEnabled(false); autoStarCheck->setEnabled(false); guideB->setEnabled(true); externalConnectB->setEnabled(true); controlGroup->setEnabled(false); infoGroup->setEnabled(false); driftGraphicsGroup->setEnabled(false); ST4Combo->setEnabled(false); exposureIN->setEnabled(false); binningCombo->setEnabled(false); boxSizeCombo->setEnabled(false); filterCombo->setEnabled(false); guiderCombo->setEnabled(false); updateGuideParams(); break; } if (guider != nullptr) { connect(guider, &Ekos::GuideInterface::frameCaptureRequested, this, &Ekos::Guide::capture); connect(guider, &Ekos::GuideInterface::newLog, this, &Ekos::Guide::appendLogText); connect(guider, &Ekos::GuideInterface::newStatus, this, &Ekos::Guide::setStatus); connect(guider, &Ekos::GuideInterface::newStarPosition, this, &Ekos::Guide::setStarPosition); connect(guider, &Ekos::GuideInterface::newAxisDelta, this, &Ekos::Guide::setAxisDelta); connect(guider, &Ekos::GuideInterface::newAxisPulse, this, &Ekos::Guide::setAxisPulse); connect(guider, &Ekos::GuideInterface::newAxisSigma, this, &Ekos::Guide::setAxisSigma); connect(guider, &Ekos::GuideInterface::guideEquipmentUpdated, this, &Ekos::Guide::configurePHD2Camera); } externalConnectB->setEnabled(false); externalDisconnectB->setEnabled(false); if (guider != nullptr && guiderType != GUIDE_INTERNAL) { externalConnectB->setEnabled(!guider->isConnected()); externalDisconnectB->setEnabled(guider->isConnected()); } if (guider != nullptr) guider->Connect(); return true; } void Guide::updateTrackingBoxSize(int currentIndex) { if (currentIndex >= 0) { Options::setGuideSquareSizeIndex(currentIndex); if (guiderType == GUIDE_INTERNAL) dynamic_cast(guider)->setGuideBoxSize(boxSizeCombo->currentText().toInt()); syncTrackingBoxPosition(); } } /* void Guide::onXscaleChanged( int i ) { int rx, ry; driftGraphics->getVisibleRanges( &rx, &ry ); driftGraphics->setVisibleRanges( i*driftGraphics->getGridN(), ry ); driftGraphics->update(); } void Guide::onYscaleChanged( int i ) { int rx, ry; driftGraphics->getVisibleRanges( &rx, &ry ); driftGraphics->setVisibleRanges( rx, i*driftGraphics->getGridN() ); driftGraphics->update(); } */ void Guide::onThresholdChanged(int index) { switch (guiderType) { case GUIDE_INTERNAL: dynamic_cast(guider)->setSquareAlgorithm(index); break; default: break; } } void Guide::onInfoRateChanged(double val) { Options::setGuidingRate(val); double gain = 0; if (val > 0.01) gain = 1000.0 / (val * 15.0); l_RecommendedGain->setText(i18n("P: %1", QString().setNum(gain, 'f', 2))); } void Guide::onEnableDirRA(bool enable) { Options::setRAGuideEnabled(enable); } void Guide::onEnableDirDEC(bool enable) { Options::setDECGuideEnabled(enable); updatePHD2Directions(); } void Guide::syncSettings() { QSpinBox *pSB = nullptr; QDoubleSpinBox *pDSB = nullptr; QCheckBox *pCB = nullptr; QObject *obj = sender(); if ((pSB = qobject_cast(obj))) { if (pSB == spinBox_MaxPulseRA) Options::setRAMaximumPulse(pSB->value()); else if (pSB == spinBox_MaxPulseDEC) Options::setDECMaximumPulse(pSB->value()); else if (pSB == spinBox_MinPulseRA) Options::setRAMinimumPulse(pSB->value()); else if (pSB == spinBox_MinPulseDEC) Options::setDECMinimumPulse(pSB->value()); } else if ((pDSB = qobject_cast(obj))) { if (pDSB == spinBox_PropGainRA) Options::setRAProportionalGain(pDSB->value()); else if (pDSB == spinBox_PropGainDEC) Options::setDECProportionalGain(pDSB->value()); else if (pDSB == spinBox_IntGainRA) Options::setRAIntegralGain(pDSB->value()); else if (pDSB == spinBox_IntGainDEC) Options::setDECIntegralGain(pDSB->value()); else if (pDSB == spinBox_DerGainRA) Options::setRADerivativeGain(pDSB->value()); else if (pDSB == spinBox_DerGainDEC) Options::setDECDerivativeGain(pDSB->value()); } else if ((pCB = qobject_cast(obj))) { if (pCB == autoStarCheck) Options::setGuideAutoStarEnabled(pCB->isChecked()); } } void Guide::onControlDirectionChanged(bool enable) { QObject *obj = sender(); if (northControlCheck == dynamic_cast(obj)) { Options::setNorthDECGuideEnabled(enable); updatePHD2Directions(); } else if (southControlCheck == dynamic_cast(obj)) { Options::setSouthDECGuideEnabled(enable); updatePHD2Directions(); } else if (westControlCheck == dynamic_cast(obj)) { Options::setWestRAGuideEnabled(enable); } else if (eastControlCheck == dynamic_cast(obj)) { Options::setEastRAGuideEnabled(enable); } } void Guide::updatePHD2Directions() { if(guiderType == GUIDE_PHD2) phd2Guider -> requestSetDEGuideMode(checkBox_DirDEC->isChecked(), northControlCheck->isChecked(), southControlCheck->isChecked()); } void Guide::updateDirectionsFromPHD2(QString mode) { //disable connections disconnect(checkBox_DirDEC, &QCheckBox::toggled, this, &Ekos::Guide::onEnableDirDEC); disconnect(northControlCheck, &QCheckBox::toggled, this, &Ekos::Guide::onControlDirectionChanged); disconnect(southControlCheck, &QCheckBox::toggled, this, &Ekos::Guide::onControlDirectionChanged); if(mode == "Auto") { checkBox_DirDEC->setChecked(true); northControlCheck->setChecked(true); southControlCheck->setChecked(true); } else if(mode == "North") { checkBox_DirDEC->setChecked(true); northControlCheck->setChecked(true); southControlCheck->setChecked(false); } else if(mode == "South") { checkBox_DirDEC->setChecked(true); northControlCheck->setChecked(false); southControlCheck->setChecked(true); } else //Off { checkBox_DirDEC->setChecked(false); northControlCheck->setChecked(true); southControlCheck->setChecked(true); } //Re-enable connections connect(checkBox_DirDEC, &QCheckBox::toggled, this, &Ekos::Guide::onEnableDirDEC); connect(northControlCheck, &QCheckBox::toggled, this, &Ekos::Guide::onControlDirectionChanged); connect(southControlCheck, &QCheckBox::toggled, this, &Ekos::Guide::onControlDirectionChanged); } void Guide::loadSettings() { // Exposure exposureIN->setValue(Options::guideExposure()); // Box Size boxSizeCombo->setCurrentIndex(Options::guideSquareSizeIndex()); // Dark frame? darkFrameCheck->setChecked(Options::guideDarkFrameEnabled()); // Subframed? subFrameCheck->setChecked(Options::guideSubframeEnabled()); // Guiding Rate spinBox_GuideRate->setValue(Options::guidingRate()); // RA/DEC enabled? checkBox_DirRA->setChecked(Options::rAGuideEnabled()); checkBox_DirDEC->setChecked(Options::dECGuideEnabled()); // N/S enabled? northControlCheck->setChecked(Options::northDECGuideEnabled()); southControlCheck->setChecked(Options::southDECGuideEnabled()); // W/E enabled? westControlCheck->setChecked(Options::westRAGuideEnabled()); eastControlCheck->setChecked(Options::eastRAGuideEnabled()); // PID Control - Proportional Gain spinBox_PropGainRA->setValue(Options::rAProportionalGain()); spinBox_PropGainDEC->setValue(Options::dECProportionalGain()); // PID Control - Integral Gain spinBox_IntGainRA->setValue(Options::rAIntegralGain()); spinBox_IntGainDEC->setValue(Options::dECIntegralGain()); // PID Control - Derivative Gain spinBox_DerGainRA->setValue(Options::rADerivativeGain()); spinBox_DerGainDEC->setValue(Options::dECDerivativeGain()); // Max Pulse Duration (ms) spinBox_MaxPulseRA->setValue(Options::rAMaximumPulse()); spinBox_MaxPulseDEC->setValue(Options::dECMaximumPulse()); // Min Pulse Duration (ms) spinBox_MinPulseRA->setValue(Options::rAMinimumPulse()); spinBox_MinPulseDEC->setValue(Options::dECMinimumPulse()); // Autostar autoStarCheck->setChecked(Options::guideAutoStarEnabled()); } void Guide::saveSettings() { // Exposure Options::setGuideExposure(exposureIN->value()); // Box Size Options::setGuideSquareSizeIndex(boxSizeCombo->currentIndex()); // Dark frame? Options::setGuideDarkFrameEnabled(darkFrameCheck->isChecked()); // Subframed? Options::setGuideSubframeEnabled(subFrameCheck->isChecked()); // Guiding Rate? Options::setGuidingRate(spinBox_GuideRate->value()); // RA/DEC enabled? Options::setRAGuideEnabled(checkBox_DirRA->isChecked()); Options::setDECGuideEnabled(checkBox_DirDEC->isChecked()); // N/S enabled? Options::setNorthDECGuideEnabled(northControlCheck->isChecked()); Options::setSouthDECGuideEnabled(southControlCheck->isChecked()); // W/E enabled? Options::setWestRAGuideEnabled(westControlCheck->isChecked()); Options::setEastRAGuideEnabled(eastControlCheck->isChecked()); // PID Control - Proportional Gain Options::setRAProportionalGain(spinBox_PropGainRA->value()); Options::setDECProportionalGain(spinBox_PropGainDEC->value()); // PID Control - Integral Gain Options::setRAIntegralGain(spinBox_IntGainRA->value()); Options::setDECIntegralGain(spinBox_IntGainDEC->value()); // PID Control - Derivative Gain Options::setRADerivativeGain(spinBox_DerGainRA->value()); Options::setDECDerivativeGain(spinBox_DerGainDEC->value()); // Max Pulse Duration (ms) Options::setRAMaximumPulse(spinBox_MaxPulseRA->value()); Options::setDECMaximumPulse(spinBox_MaxPulseDEC->value()); // Min Pulse Duration (ms) Options::setRAMinimumPulse(spinBox_MinPulseRA->value()); Options::setDECMinimumPulse(spinBox_MinPulseDEC->value()); } void Guide::setTrackingStar(int x, int y) { QVector3D newStarPosition(x, y, -1); setStarPosition(newStarPosition, true); if(guiderType == GUIDE_PHD2) { //The Guide Star Image is 32 pixels across or less, so this guarantees it isn't that. if(guideView->getImageData() != nullptr) { if(guideView->getImageData()->width() > 50) phd2Guider->setLockPosition(starCenter.x(), starCenter.y()); } } /*if (state == GUIDE_STAR_SELECT) { guider->setStarPosition(newStarPosition); guider->calibrate(); }*/ if (operationStack.isEmpty() == false) executeOperationStack(); } void Guide::setAxisDelta(double ra, double de) { //If PHD2 starts guiding because somebody pusted the button remotely, we want to set the state to guiding. //If guide pulses start coming in, it must be guiding. - if(guiderType == GUIDE_PHD2 && state != GUIDE_GUIDING) - setStatus(GUIDE_GUIDING); + // 2020-04-10 sterne-jaeger: Will be resolved inside EKOS phd guiding. + // if(guiderType == GUIDE_PHD2 && state != GUIDE_GUIDING) + // setStatus(GUIDE_GUIDING); // Time since timer started. double key = guideTimer.elapsed() / 1000.0; ra = -ra; //The ra is backwards in sign from how it should be displayed on the graph. driftGraph->graph(0)->addData(key, ra); driftGraph->graph(1)->addData(key, de); int currentNumPoints = driftGraph->graph(0)->dataCount(); guideSlider->setMaximum(currentNumPoints); if(graphOnLatestPt) guideSlider->setValue(currentNumPoints); // Expand range if it doesn't fit already if (driftGraph->yAxis->range().contains(ra) == false) driftGraph->yAxis->setRange(-1.25 * ra, 1.25 * ra); if (driftGraph->yAxis->range().contains(de) == false) driftGraph->yAxis->setRange(-1.25 * de, 1.25 * de); // Show last 120 seconds //driftGraph->xAxis->setRange(key, 120, Qt::AlignRight); if(graphOnLatestPt) { driftGraph->xAxis->setRange(key, driftGraph->xAxis->range().size(), Qt::AlignRight); driftGraph->graph(2)->data()->clear(); //Clear highlighted RA point driftGraph->graph(3)->data()->clear(); //Clear highlighted DEC point driftGraph->graph(2)->addData(key, ra); //Set highlighted RA point to latest point driftGraph->graph(3)->addData(key, de); //Set highlighted DEC point to latest point } driftGraph->replot(); //Add to Drift Plot driftPlot->graph(0)->addData(ra, de); if(graphOnLatestPt) { driftPlot->graph(1)->data()->clear(); //Clear highlighted point driftPlot->graph(1)->addData(ra, de); //Set highlighted point to latest point } if (driftPlot->xAxis->range().contains(ra) == false || driftPlot->yAxis->range().contains(de) == false) { driftPlot->setBackground(QBrush(Qt::gray)); QTimer::singleShot(300, this, [ = ]() { driftPlot->setBackground(QBrush(Qt::black)); driftPlot->replot(); }); } driftPlot->replot(); l_DeltaRA->setText(QString::number(ra, 'f', 2)); l_DeltaDEC->setText(QString::number(de, 'f', 2)); emit newAxisDelta(ra, de); profilePixmap = driftGraph->grab(); emit newProfilePixmap(profilePixmap); } void Guide::setAxisSigma(double ra, double de) { l_ErrRA->setText(QString::number(ra, 'f', 2)); l_ErrDEC->setText(QString::number(de, 'f', 2)); l_TotalRMS->setText(QString::number(sqrt(ra * ra + de * de), 'f', 2)); emit newAxisSigma(ra, de); } QList Guide::axisDelta() { QList delta; delta << l_DeltaRA->text().toDouble() << l_DeltaDEC->text().toDouble(); return delta; } QList Guide::axisSigma() { QList sigma; sigma << l_ErrRA->text().toDouble() << l_ErrDEC->text().toDouble(); return sigma; } void Guide::setAxisPulse(double ra, double de) { l_PulseRA->setText(QString::number(static_cast(ra))); l_PulseDEC->setText(QString::number(static_cast(de))); double key = guideTimer.elapsed() / 1000.0; driftGraph->graph(4)->addData(key, ra); driftGraph->graph(5)->addData(key, de); } void Guide::refreshColorScheme() { // Drift color legend if (driftGraph) { if (driftGraph->graph(0) && driftGraph->graph(1) && driftGraph->graph(2) && driftGraph->graph(3) && driftGraph->graph(4) && driftGraph->graph(5)) { driftGraph->graph(0)->setPen(QPen(KStarsData::Instance()->colorScheme()->colorNamed("RAGuideError"))); driftGraph->graph(1)->setPen(QPen(KStarsData::Instance()->colorScheme()->colorNamed("DEGuideError"))); driftGraph->graph(2)->setPen(QPen(KStarsData::Instance()->colorScheme()->colorNamed("RAGuideError"))); driftGraph->graph(2)->setScatterStyle(QCPScatterStyle(QCPScatterStyle::ssPlusCircle, QPen(KStarsData::Instance()->colorScheme()->colorNamed("RAGuideError"), 2), QBrush(), 10)); driftGraph->graph(3)->setPen(QPen(KStarsData::Instance()->colorScheme()->colorNamed("DEGuideError"))); driftGraph->graph(3)->setScatterStyle(QCPScatterStyle(QCPScatterStyle::ssPlusCircle, QPen(KStarsData::Instance()->colorScheme()->colorNamed("DEGuideError"), 2), QBrush(), 10)); QColor raPulseColor(KStarsData::Instance()->colorScheme()->colorNamed("RAGuideError")); raPulseColor.setAlpha(75); driftGraph->graph(4)->setPen(QPen(raPulseColor)); driftGraph->graph(4)->setBrush(QBrush(raPulseColor, Qt::Dense4Pattern)); QColor dePulseColor(KStarsData::Instance()->colorScheme()->colorNamed("DEGuideError")); dePulseColor.setAlpha(75); driftGraph->graph(5)->setPen(QPen(dePulseColor)); driftGraph->graph(5)->setBrush(QBrush(dePulseColor, Qt::Dense4Pattern)); } } } void Guide::driftMouseClicked(QMouseEvent *event) { if (event->buttons() & Qt::RightButton) { driftGraph->yAxis->setRange(-3, 3); } } void Guide::driftMouseOverLine(QMouseEvent *event) { double key = driftGraph->xAxis->pixelToCoord(event->localPos().x()); if (driftGraph->xAxis->range().contains(key)) { QCPGraph *graph = qobject_cast(driftGraph->plottableAt(event->pos(), false)); if (graph) { int raIndex = driftGraph->graph(0)->findBegin(key); int deIndex = driftGraph->graph(1)->findBegin(key); double raDelta = driftGraph->graph(0)->dataMainValue(raIndex); double deDelta = driftGraph->graph(1)->dataMainValue(deIndex); double raPulse = driftGraph->graph(4)->dataMainValue(raIndex); //Get RA Pulse from RA pulse data double dePulse = driftGraph->graph(5)->dataMainValue(deIndex); //Get DEC Pulse from DEC pulse data // Compute time value: QTime localTime = guideTimer; localTime = localTime.addSecs(key); QToolTip::hideText(); if(raPulse == 0 && dePulse == 0) { QToolTip::showText( event->globalPos(), i18nc("Drift graphics tooltip; %1 is local time; %2 is RA deviation; %3 is DE deviation in arcseconds;", "" "" "" "" "
LT: %1
RA: %2 \"
DE: %3 \"
", localTime.toString("hh:mm:ss AP"), QString::number(raDelta, 'f', 2), QString::number(deDelta, 'f', 2))); } else { QToolTip::showText( event->globalPos(), i18nc("Drift graphics tooltip; %1 is local time; %2 is RA deviation; %3 is DE deviation in arcseconds; %4 is RA Pulse in ms; %5 is DE Pulse in ms", "" "" "" "" "" "" "
LT: %1
RA: %2 \"
DE: %3 \"
RA Pulse: %4 ms
DE Pulse: %5 ms
", localTime.toString("hh:mm:ss AP"), QString::number(raDelta, 'f', 2), QString::number(deDelta, 'f', 2), QString::number(raPulse, 'f', 2), QString::number(dePulse, 'f', 2))); //The pulses were divided by 100 before they were put on the graph. } } else QToolTip::hideText(); driftGraph->replot(); } } void Guide::buildOperationStack(GuideState operation) { operationStack.clear(); switch (operation) { case GUIDE_CAPTURE: if (Options::guideDarkFrameEnabled()) operationStack.push(GUIDE_DARK); operationStack.push(GUIDE_CAPTURE); operationStack.push(GUIDE_SUBFRAME); break; case GUIDE_CALIBRATING: operationStack.push(GUIDE_CALIBRATING); if (guiderType == GUIDE_INTERNAL) { if (Options::guideDarkFrameEnabled()) operationStack.push(GUIDE_DARK); // Auto Star Selected Path if (Options::guideAutoStarEnabled()) { // If subframe is enabled and we need to auto select a star, then we need to make the final capture // of the subframed image. This is only done if we aren't already subframed. if (subFramed == false && Options::guideSubframeEnabled()) operationStack.push(GUIDE_CAPTURE); // Do not subframe and auto-select star on Image Guiding mode if (Options::imageGuidingEnabled() == false) { operationStack.push(GUIDE_SUBFRAME); operationStack.push(GUIDE_STAR_SELECT); } operationStack.push(GUIDE_CAPTURE); // If we are being ask to go full frame, let's do that first if (subFramed == true && Options::guideSubframeEnabled() == false) operationStack.push(GUIDE_SUBFRAME); } // Manual Star Selection Path else { // In Image Guiding, we never need to subframe if (Options::imageGuidingEnabled() == false) { // Final capture before we start calibrating if (subFramed == false && Options::guideSubframeEnabled()) operationStack.push(GUIDE_CAPTURE); // Subframe if required operationStack.push(GUIDE_SUBFRAME); } // First capture an image operationStack.push(GUIDE_CAPTURE); } } break; default: break; } } bool Guide::executeOperationStack() { if (operationStack.isEmpty()) return false; GuideState nextOperation = operationStack.pop(); bool actionRequired = false; switch (nextOperation) { case GUIDE_SUBFRAME: actionRequired = executeOneOperation(nextOperation); break; case GUIDE_DARK: actionRequired = executeOneOperation(nextOperation); break; case GUIDE_CAPTURE: actionRequired = captureOneFrame(); break; case GUIDE_STAR_SELECT: actionRequired = executeOneOperation(nextOperation); break; case GUIDE_CALIBRATING: if (guiderType == GUIDE_INTERNAL) { guider->setStarPosition(starCenter); dynamic_cast(guider)->setImageGuideEnabled(Options::imageGuidingEnabled()); // No need to calibrate if (Options::imageGuidingEnabled()) { setStatus(GUIDE_CALIBRATION_SUCESS); break; } // Tracking must be engaged if (currentTelescope && currentTelescope->canControlTrack() && currentTelescope->isTracking() == false) currentTelescope->setTrackEnabled(true); } if (guider->calibrate()) { if (guiderType == GUIDE_INTERNAL) disconnect(guideView, SIGNAL(trackingStarSelected(int, int)), this, SLOT(setTrackingStar(int, int))); setBusy(true); } else { emit newStatus(GUIDE_CALIBRATION_ERROR); state = GUIDE_IDLE; appendLogText(i18n("Calibration failed to start.")); setBusy(false); } break; default: break; } // If an additional action is required, return return and continue later if (actionRequired) return true; // Otherwise, continue processing the stack else return executeOperationStack(); } bool Guide::executeOneOperation(GuideState operation) { bool actionRequired = false; ISD::CCDChip *targetChip = currentCCD->getChip(useGuideHead ? ISD::CCDChip::GUIDE_CCD : ISD::CCDChip::PRIMARY_CCD); int subBinX, subBinY; targetChip->getBinning(&subBinX, &subBinY); switch (operation) { case GUIDE_SUBFRAME: { // Check if we need and can subframe if (subFramed == false && Options::guideSubframeEnabled() == true && targetChip->canSubframe()) { int minX, maxX, minY, maxY, minW, maxW, minH, maxH; targetChip->getFrameMinMax(&minX, &maxX, &minY, &maxY, &minW, &maxW, &minH, &maxH); int offset = boxSizeCombo->currentText().toInt() / subBinX; int x = starCenter.x(); int y = starCenter.y(); x = (x - offset * 2) * subBinX; y = (y - offset * 2) * subBinY; int w = offset * 4 * subBinX; int h = offset * 4 * subBinY; if (x < minX) x = minX; if (y < minY) y = minY; if ((x + w) > maxW) w = maxW - x; if ((y + h) > maxH) h = maxH - y; targetChip->setFrame(x, y, w, h); subFramed = true; QVariantMap settings = frameSettings[targetChip]; settings["x"] = x; settings["y"] = y; settings["w"] = w; settings["h"] = h; settings["binx"] = subBinX; settings["biny"] = subBinY; frameSettings[targetChip] = settings; starCenter.setX(w / (2 * subBinX)); starCenter.setY(h / (2 * subBinX)); } // Otherwise check if we are already subframed // and we need to go back to full frame // or if we need to go back to full frame since we need // to reaquire a star else if (subFramed && (Options::guideSubframeEnabled() == false || state == GUIDE_REACQUIRE)) { targetChip->resetFrame(); int x, y, w, h; targetChip->getFrame(&x, &y, &w, &h); QVariantMap settings; settings["x"] = x; settings["y"] = y; settings["w"] = w; settings["h"] = h; settings["binx"] = 1; settings["biny"] = 1; frameSettings[targetChip] = settings; subFramed = false; starCenter.setX(w / (2 * subBinX)); starCenter.setY(h / (2 * subBinX)); //starCenter.setX(0); //starCenter.setY(0); } } break; case GUIDE_DARK: { // Do we need to take a dark frame? if (Options::guideDarkFrameEnabled()) { QVariantMap settings = frameSettings[targetChip]; uint16_t offsetX = settings["x"].toInt() / settings["binx"].toInt(); uint16_t offsetY = settings["y"].toInt() / settings["biny"].toInt(); FITSData *darkData = DarkLibrary::Instance()->getDarkFrame(targetChip, exposureIN->value()); connect(DarkLibrary::Instance(), &DarkLibrary::darkFrameCompleted, this, [&](bool completed) { DarkLibrary::Instance()->disconnect(this); if (completed != darkFrameCheck->isChecked()) setDarkFrameEnabled(completed); if (completed) setCaptureComplete(); else abort(); }); connect(DarkLibrary::Instance(), &DarkLibrary::newLog, this, &Ekos::Guide::appendLogText); actionRequired = true; targetChip->setCaptureFilter(static_cast(filterCombo->currentIndex())); if (darkData) DarkLibrary::Instance()->subtract(darkData, guideView, targetChip->getCaptureFilter(), offsetX, offsetY); else { DarkLibrary::Instance()->captureAndSubtract(targetChip, guideView, exposureIN->value(), offsetX, offsetY); } } } break; case GUIDE_STAR_SELECT: { state = GUIDE_STAR_SELECT; emit newStatus(state); if (Options::guideAutoStarEnabled()) { bool autoStarCaptured = internalGuider->selectAutoStar(); if (autoStarCaptured) { appendLogText(i18n("Auto star selected.")); } else { appendLogText(i18n("Failed to select an auto star.")); actionRequired = true; state = GUIDE_CALIBRATION_ERROR; emit newStatus(state); setBusy(false); } } else { appendLogText(i18n("Select a guide star to calibrate.")); actionRequired = true; } } break; default: break; } return actionRequired; } void Guide::processGuideOptions() { if (Options::guiderType() != guiderType) { guiderType = static_cast(Options::guiderType()); setGuiderType(Options::guiderType()); } } void Guide::showFITSViewer() { FITSData *data = guideView->getImageData(); if (data) { QUrl url = QUrl::fromLocalFile(data->filename()); if (fv.isNull()) { if (Options::singleWindowCapturedFITS()) fv = KStars::Instance()->genericFITSViewer(); else { fv = new FITSViewer(Options::independentWindowFITS() ? nullptr : KStars::Instance()); KStars::Instance()->addFITSViewer(fv); } fv->addFITS(url); FITSView *currentView = fv->getCurrentView(); if (currentView) currentView->getImageData()->setAutoRemoveTemporaryFITS(false); } else fv->updateFITS(url, 0); fv->show(); } } void Guide::setExternalGuiderBLOBEnabled(bool enable) { // Nothing to do if guider is internal if (guiderType == GUIDE_INTERNAL) return; if(!currentCCD) return; currentCCD->setBLOBEnabled(enable); if(currentCCD->isBLOBEnabled()) { if (currentCCD->hasGuideHead() && guiderCombo->currentText().contains("Guider")) useGuideHead = true; else useGuideHead = false; ISD::CCDChip *targetChip = currentCCD->getChip(useGuideHead ? ISD::CCDChip::GUIDE_CCD : ISD::CCDChip::PRIMARY_CCD); if (targetChip) { targetChip->setImageView(guideView, FITS_GUIDE); targetChip->setCaptureMode(FITS_GUIDE); } syncCCDInfo(); } } void Guide::ditherDirectly() { double ditherPulse = Options::ditherNoGuidingPulse(); // Randomize pulse length. It is equal to 50% of pulse length + random value up to 50% // e.g. if ditherPulse is 500ms then final pulse is = 250 + rand(0 to 250) int ra_msec = static_cast((static_cast(rand()) / RAND_MAX) * ditherPulse / 2.0 + ditherPulse / 2.0); int ra_polarity = (rand() % 2 == 0) ? 1 : -1; int de_msec = static_cast((static_cast(rand()) / RAND_MAX) * ditherPulse / 2.0 + ditherPulse / 2.0); int de_polarity = (rand() % 2 == 0) ? 1 : -1; qCInfo(KSTARS_EKOS_GUIDE) << "Starting non-guiding dither..."; qCDebug(KSTARS_EKOS_GUIDE) << "dither ra_msec:" << ra_msec << "ra_polarity:" << ra_polarity << "de_msec:" << de_msec << "de_polarity:" << de_polarity; bool rc = sendPulse(ra_polarity > 0 ? RA_INC_DIR : RA_DEC_DIR, ra_msec, de_polarity > 0 ? DEC_INC_DIR : DEC_DEC_DIR, de_msec); if (rc) { qCInfo(KSTARS_EKOS_GUIDE) << "Non-guiding dither successful."; QTimer::singleShot( (ra_msec > de_msec ? ra_msec : de_msec) + Options::ditherSettle() * 1000 + 100, [this]() { emit newStatus(GUIDE_DITHERING_SUCCESS); state = GUIDE_IDLE; }); } else { qCWarning(KSTARS_EKOS_GUIDE) << "Non-guiding dither failed."; emit newStatus(GUIDE_DITHERING_ERROR); state = GUIDE_IDLE; } } void Guide::updateTelescopeType(int index) { if (currentCCD == nullptr) return; focal_length = (index == ISD::CCD::TELESCOPE_PRIMARY) ? primaryFL : guideFL; aperture = (index == ISD::CCD::TELESCOPE_PRIMARY) ? primaryAperture : guideAperture; Options::setGuideScopeType(index); syncTelescopeInfo(); } void Guide::setDefaultST4(const QString &driver) { Options::setDefaultST4Driver(driver); } void Guide::setDefaultCCD(const QString &ccd) { if (guiderType == GUIDE_INTERNAL) Options::setDefaultGuideCCD(ccd); } void Guide::handleManualDither() { ISD::CCDChip *targetChip = currentCCD->getChip(useGuideHead ? ISD::CCDChip::GUIDE_CCD : ISD::CCDChip::PRIMARY_CCD); if (targetChip == nullptr) return; Ui::ManualDither ditherDialog; QDialog container(this); ditherDialog.setupUi(&container); if (guiderType != GUIDE_INTERNAL) { ditherDialog.coordinatesR->setEnabled(false); ditherDialog.x->setEnabled(false); ditherDialog.y->setEnabled(false); } int minX, maxX, minY, maxY, minW, maxW, minH, maxH; targetChip->getFrameMinMax(&minX, &maxX, &minY, &maxY, &minW, &maxW, &minH, &maxH); ditherDialog.x->setMinimum(minX); ditherDialog.x->setMaximum(maxX); ditherDialog.y->setMinimum(minY); ditherDialog.y->setMaximum(maxY); ditherDialog.x->setValue(starCenter.x()); ditherDialog.y->setValue(starCenter.y()); if (container.exec() == QDialog::Accepted) { if (ditherDialog.magnitudeR->isChecked()) guider->dither(ditherDialog.magnitude->value()); else { dynamic_cast(guider)->ditherXY(ditherDialog.x->value(), ditherDialog.y->value()); } } } bool Guide::connectGuider() { return guider->Connect(); } bool Guide::disconnectGuider() { return guider->Disconnect(); } void Guide::initPlots() { // Drift Graph Color Settings driftGraph->setBackground(QBrush(Qt::black)); driftGraph->xAxis->setBasePen(QPen(Qt::white, 1)); driftGraph->yAxis->setBasePen(QPen(Qt::white, 1)); driftGraph->xAxis->grid()->setPen(QPen(QColor(140, 140, 140), 1, Qt::DotLine)); driftGraph->yAxis->grid()->setPen(QPen(QColor(140, 140, 140), 1, Qt::DotLine)); driftGraph->xAxis->grid()->setSubGridPen(QPen(QColor(80, 80, 80), 1, Qt::DotLine)); driftGraph->yAxis->grid()->setSubGridPen(QPen(QColor(80, 80, 80), 1, Qt::DotLine)); driftGraph->xAxis->grid()->setZeroLinePen(Qt::NoPen); driftGraph->yAxis->grid()->setZeroLinePen(QPen(Qt::white, 1)); driftGraph->xAxis->setBasePen(QPen(Qt::white, 1)); driftGraph->yAxis->setBasePen(QPen(Qt::white, 1)); driftGraph->yAxis2->setBasePen(QPen(Qt::white, 1)); driftGraph->xAxis->setTickPen(QPen(Qt::white, 1)); driftGraph->yAxis->setTickPen(QPen(Qt::white, 1)); driftGraph->yAxis2->setTickPen(QPen(Qt::white, 1)); driftGraph->xAxis->setSubTickPen(QPen(Qt::white, 1)); driftGraph->yAxis->setSubTickPen(QPen(Qt::white, 1)); driftGraph->yAxis2->setSubTickPen(QPen(Qt::white, 1)); driftGraph->xAxis->setTickLabelColor(Qt::white); driftGraph->yAxis->setTickLabelColor(Qt::white); driftGraph->yAxis2->setTickLabelColor(Qt::white); driftGraph->xAxis->setLabelColor(Qt::white); driftGraph->yAxis->setLabelColor(Qt::white); driftGraph->yAxis2->setLabelColor(Qt::white); //Horizontal Axis Time Ticker Settings QSharedPointer timeTicker(new QCPAxisTickerTime); timeTicker->setTimeFormat("%m:%s"); driftGraph->xAxis->setTicker(timeTicker); //Vertical Axis Labels Settings driftGraph->yAxis2->setVisible(true); driftGraph->yAxis2->setTickLabels(true); driftGraph->yAxis->setLabelFont(QFont(font().family(), 10)); driftGraph->yAxis2->setLabelFont(QFont(font().family(), 10)); driftGraph->yAxis->setTickLabelFont(QFont(font().family(), 9)); driftGraph->yAxis2->setTickLabelFont(QFont(font().family(), 9)); driftGraph->yAxis->setLabelPadding(1); driftGraph->yAxis2->setLabelPadding(1); driftGraph->yAxis->setLabel(i18n("drift (arcsec)")); driftGraph->yAxis2->setLabel(i18n("pulse (ms)")); setupNSEWLabels(); //Sets the default ranges driftGraph->xAxis->setRange(0, 60, Qt::AlignRight); driftGraph->yAxis->setRange(-3, 3); int scale = 50; //This is a scaling value between the left and the right axes of the driftGraph, it could be stored in kstars kcfg correctionSlider->setValue(scale); driftGraph->yAxis2->setRange(-3 * scale, 3 * scale); //This sets up the legend driftGraph->legend->setVisible(true); driftGraph->legend->setFont(QFont("Helvetica", 9)); driftGraph->legend->setTextColor(Qt::white); driftGraph->legend->setBrush(QBrush(Qt::black)); driftGraph->legend->setFillOrder(QCPLegend::foColumnsFirst); driftGraph->axisRect()->insetLayout()->setInsetAlignment(0, Qt::AlignLeft | Qt::AlignBottom); // RA Curve driftGraph->addGraph(driftGraph->xAxis, driftGraph->yAxis); driftGraph->graph(0)->setPen(QPen(KStarsData::Instance()->colorScheme()->colorNamed("RAGuideError"))); driftGraph->graph(0)->setName("RA"); driftGraph->graph(0)->setLineStyle(QCPGraph::lsStepLeft); // DE Curve driftGraph->addGraph(driftGraph->xAxis, driftGraph->yAxis); driftGraph->graph(1)->setPen(QPen(KStarsData::Instance()->colorScheme()->colorNamed("DEGuideError"))); driftGraph->graph(1)->setName("DE"); driftGraph->graph(1)->setLineStyle(QCPGraph::lsStepLeft); // RA highlighted Point driftGraph->addGraph(driftGraph->xAxis, driftGraph->yAxis); driftGraph->graph(2)->setLineStyle(QCPGraph::lsNone); driftGraph->graph(2)->setPen(QPen(KStarsData::Instance()->colorScheme()->colorNamed("RAGuideError"))); driftGraph->graph(2)->setScatterStyle(QCPScatterStyle(QCPScatterStyle::ssPlusCircle, QPen(KStarsData::Instance()->colorScheme()->colorNamed("RAGuideError"), 2), QBrush(), 10)); // DE highlighted Point driftGraph->addGraph(driftGraph->xAxis, driftGraph->yAxis); driftGraph->graph(3)->setLineStyle(QCPGraph::lsNone); driftGraph->graph(3)->setPen(QPen(KStarsData::Instance()->colorScheme()->colorNamed("DEGuideError"))); driftGraph->graph(3)->setScatterStyle(QCPScatterStyle(QCPScatterStyle::ssPlusCircle, QPen(KStarsData::Instance()->colorScheme()->colorNamed("DEGuideError"), 2), QBrush(), 10)); // RA Pulse driftGraph->addGraph(driftGraph->xAxis, driftGraph->yAxis2); QColor raPulseColor(KStarsData::Instance()->colorScheme()->colorNamed("RAGuideError")); raPulseColor.setAlpha(75); driftGraph->graph(4)->setPen(QPen(raPulseColor)); driftGraph->graph(4)->setBrush(QBrush(raPulseColor, Qt::Dense4Pattern)); driftGraph->graph(4)->setName("RA Pulse"); driftGraph->graph(4)->setLineStyle(QCPGraph::lsStepLeft); // DEC Pulse driftGraph->addGraph(driftGraph->xAxis, driftGraph->yAxis2); QColor dePulseColor(KStarsData::Instance()->colorScheme()->colorNamed("DEGuideError")); dePulseColor.setAlpha(75); driftGraph->graph(5)->setPen(QPen(dePulseColor)); driftGraph->graph(5)->setBrush(QBrush(dePulseColor, Qt::Dense4Pattern)); driftGraph->graph(5)->setName("DEC Pulse"); driftGraph->graph(5)->setLineStyle(QCPGraph::lsStepLeft); //This will prevent the highlighted points and Pulses from showing up in the legend. driftGraph->legend->removeItem(5); driftGraph->legend->removeItem(4); driftGraph->legend->removeItem(3); driftGraph->legend->removeItem(2); //Dragging and zooming settings // make bottom axis transfer its range to the top axis if the graph gets zoomed: connect(driftGraph->xAxis, static_cast(&QCPAxis::rangeChanged), driftGraph->xAxis2, static_cast(&QCPAxis::setRange)); // update the second vertical axis properly if the graph gets zoomed. connect(driftGraph->yAxis, static_cast(&QCPAxis::rangeChanged), this, &Ekos::Guide::setCorrectionGraphScale); driftGraph->setInteractions(QCP::iRangeZoom); driftGraph->setInteraction(QCP::iRangeDrag, true); connect(driftGraph, &QCustomPlot::mouseMove, this, &Ekos::Guide::driftMouseOverLine); connect(driftGraph, &QCustomPlot::mousePress, this, &Ekos::Guide::driftMouseClicked); //drift plot double accuracyRadius = 2; driftPlot->setBackground(QBrush(Qt::black)); driftPlot->setSelectionTolerance(10); driftPlot->xAxis->setBasePen(QPen(Qt::white, 1)); driftPlot->yAxis->setBasePen(QPen(Qt::white, 1)); driftPlot->xAxis->setTickPen(QPen(Qt::white, 1)); driftPlot->yAxis->setTickPen(QPen(Qt::white, 1)); driftPlot->xAxis->setSubTickPen(QPen(Qt::white, 1)); driftPlot->yAxis->setSubTickPen(QPen(Qt::white, 1)); driftPlot->xAxis->setTickLabelColor(Qt::white); driftPlot->yAxis->setTickLabelColor(Qt::white); driftPlot->xAxis->setLabelColor(Qt::white); driftPlot->yAxis->setLabelColor(Qt::white); driftPlot->xAxis->setLabelFont(QFont(font().family(), 10)); driftPlot->yAxis->setLabelFont(QFont(font().family(), 10)); driftPlot->xAxis->setTickLabelFont(QFont(font().family(), 9)); driftPlot->yAxis->setTickLabelFont(QFont(font().family(), 9)); driftPlot->xAxis->setLabelPadding(2); driftPlot->yAxis->setLabelPadding(2); driftPlot->xAxis->grid()->setPen(QPen(QColor(140, 140, 140), 1, Qt::DotLine)); driftPlot->yAxis->grid()->setPen(QPen(QColor(140, 140, 140), 1, Qt::DotLine)); driftPlot->xAxis->grid()->setSubGridPen(QPen(QColor(80, 80, 80), 1, Qt::DotLine)); driftPlot->yAxis->grid()->setSubGridPen(QPen(QColor(80, 80, 80), 1, Qt::DotLine)); driftPlot->xAxis->grid()->setZeroLinePen(QPen(Qt::gray)); driftPlot->yAxis->grid()->setZeroLinePen(QPen(Qt::gray)); driftPlot->xAxis->setLabel(i18n("dRA (arcsec)")); driftPlot->yAxis->setLabel(i18n("dDE (arcsec)")); driftPlot->xAxis->setRange(-accuracyRadius * 3, accuracyRadius * 3); driftPlot->yAxis->setRange(-accuracyRadius * 3, accuracyRadius * 3); driftPlot->setInteractions(QCP::iRangeZoom); driftPlot->setInteraction(QCP::iRangeDrag, true); driftPlot->addGraph(); driftPlot->graph(0)->setLineStyle(QCPGraph::lsNone); driftPlot->graph(0)->setScatterStyle(QCPScatterStyle(QCPScatterStyle::ssStar, Qt::gray, 5)); driftPlot->addGraph(); driftPlot->graph(1)->setLineStyle(QCPGraph::lsNone); driftPlot->graph(1)->setScatterStyle(QCPScatterStyle(QCPScatterStyle::ssPlusCircle, QPen(Qt::yellow, 2), QBrush(), 10)); connect(rightLayout, &QSplitter::splitterMoved, this, &Ekos::Guide::handleVerticalPlotSizeChange); connect(driftSplitter, &QSplitter::splitterMoved, this, &Ekos::Guide::handleHorizontalPlotSizeChange); //This sets the values of all the Graph Options that are stored. accuracyRadiusSpin->setValue(Options::guiderAccuracyThreshold()); showRAPlotCheck->setChecked(Options::rADisplayedOnGuideGraph()); showDECPlotCheck->setChecked(Options::dEDisplayedOnGuideGraph()); showRACorrectionsCheck->setChecked(Options::rACorrDisplayedOnGuideGraph()); showDECorrectionsCheck->setChecked(Options::dECorrDisplayedOnGuideGraph()); //This sets the visibility of graph components to the stored values. driftGraph->graph(0)->setVisible(Options::rADisplayedOnGuideGraph()); //RA data driftGraph->graph(1)->setVisible(Options::dEDisplayedOnGuideGraph()); //DEC data driftGraph->graph(2)->setVisible(Options::rADisplayedOnGuideGraph()); //RA highlighted point driftGraph->graph(3)->setVisible(Options::dEDisplayedOnGuideGraph()); //DEC highlighted point driftGraph->graph(4)->setVisible(Options::rACorrDisplayedOnGuideGraph()); //RA Pulses driftGraph->graph(5)->setVisible(Options::dECorrDisplayedOnGuideGraph()); //DEC Pulses updateCorrectionsScaleVisibility(); driftPlot->resize(190, 190); driftPlot->replot(); buildTarget(); } void Guide::initView() { guideView = new FITSView(guideWidget, FITS_GUIDE); guideView->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding); guideView->setBaseSize(guideWidget->size()); guideView->createFloatingToolBar(); QVBoxLayout *vlayout = new QVBoxLayout(); vlayout->addWidget(guideView); guideWidget->setLayout(vlayout); connect(guideView, &FITSView::trackingStarSelected, this, &Ekos::Guide::setTrackingStar); } void Guide::initConnections() { // Exposure Timeout captureTimeout.setSingleShot(true); connect(&captureTimeout, &QTimer::timeout, this, &Ekos::Guide::processCaptureTimeout); // Guiding Box Size connect(boxSizeCombo, static_cast(&QComboBox::currentIndexChanged), this, &Ekos::Guide::updateTrackingBoxSize); // Guider CCD Selection connect(guiderCombo, static_cast(&QComboBox::activated), this, &Ekos::Guide::setDefaultCCD); connect(guiderCombo, static_cast(&QComboBox::activated), this, [&](int index) { if (guiderType == GUIDE_INTERNAL) { starCenter = QVector3D(); checkCCD(index); } } ); FOVScopeCombo->setCurrentIndex(Options::guideScopeType()); connect(FOVScopeCombo, static_cast(&QComboBox::currentIndexChanged), this, &Ekos::Guide::updateTelescopeType); // Dark Frame Check connect(darkFrameCheck, &QCheckBox::toggled, this, &Ekos::Guide::setDarkFrameEnabled); // Subframe check if(guiderType != GUIDE_PHD2) //For PHD2, this is handled in the configurePHD2Camera method connect(subFrameCheck, &QCheckBox::toggled, this, &Ekos::Guide::setSubFrameEnabled); // ST4 Selection connect(ST4Combo, static_cast(&QComboBox::activated), [&](const QString & text) { setDefaultST4(text); setST4(text); }); // Binning Combo Selection connect(binningCombo, static_cast(&QComboBox::currentIndexChanged), this, &Ekos::Guide::updateCCDBin); // RA/DEC Enable directions connect(checkBox_DirRA, &QCheckBox::toggled, this, &Ekos::Guide::onEnableDirRA); connect(checkBox_DirDEC, &QCheckBox::toggled, this, &Ekos::Guide::onEnableDirDEC); // N/W and W/E direction enable connect(northControlCheck, &QCheckBox::toggled, this, &Ekos::Guide::onControlDirectionChanged); connect(southControlCheck, &QCheckBox::toggled, this, &Ekos::Guide::onControlDirectionChanged); connect(westControlCheck, &QCheckBox::toggled, this, &Ekos::Guide::onControlDirectionChanged); connect(eastControlCheck, &QCheckBox::toggled, this, &Ekos::Guide::onControlDirectionChanged); // Auto star check connect(autoStarCheck, &QCheckBox::toggled, this, &Ekos::Guide::syncSettings); // Declination Swap connect(swapCheck, &QCheckBox::toggled, this, &Ekos::Guide::setDECSwap); // PID Control - Proportional Gain connect(spinBox_PropGainRA, &QSpinBox::editingFinished, this, &Ekos::Guide::syncSettings); connect(spinBox_PropGainDEC, &QSpinBox::editingFinished, this, &Ekos::Guide::syncSettings); // PID Control - Integral Gain connect(spinBox_IntGainRA, &QSpinBox::editingFinished, this, &Ekos::Guide::syncSettings); connect(spinBox_IntGainDEC, &QSpinBox::editingFinished, this, &Ekos::Guide::syncSettings); // PID Control - Derivative Gain connect(spinBox_DerGainRA, &QSpinBox::editingFinished, this, &Ekos::Guide::syncSettings); connect(spinBox_DerGainDEC, &QSpinBox::editingFinished, this, &Ekos::Guide::syncSettings); // Max Pulse Duration (ms) connect(spinBox_MaxPulseRA, &QSpinBox::editingFinished, this, &Ekos::Guide::syncSettings); connect(spinBox_MaxPulseDEC, &QSpinBox::editingFinished, this, &Ekos::Guide::syncSettings); // Min Pulse Duration (ms) connect(spinBox_MinPulseRA, &QSpinBox::editingFinished, this, &Ekos::Guide::syncSettings); connect(spinBox_MinPulseDEC, &QSpinBox::editingFinished, this, &Ekos::Guide::syncSettings); // Capture connect(captureB, &QPushButton::clicked, this, [this]() { state = GUIDE_CAPTURE; emit newStatus(state); if(guiderType == GUIDE_PHD2) { configurePHD2Camera(); if(phd2Guider->isCurrentCameraNotInEkos()) appendLogText( i18n("The PHD2 camera is not available to Ekos, so you cannot see the captured images. But you will still see the Guide Star Image when you guide.")); else if(Options::guideSubframeEnabled()) { appendLogText( i18n("To receive PHD2 images other than the Guide Star Image, SubFrame must be unchecked. Unchecking it now to enable your image captures. You can re-enable it before Guiding")); subFrameCheck->setChecked(false); } phd2Guider->captureSingleFrame(); } else capture(); }); connect(loopB, &QPushButton::clicked, this, [this]() { state = GUIDE_LOOPING; emit newStatus(state); if(guiderType == GUIDE_PHD2) { configurePHD2Camera(); if(phd2Guider->isCurrentCameraNotInEkos()) appendLogText( i18n("The PHD2 camera is not available to Ekos, so you cannot see the captured images. But you will still see the Guide Star Image when you guide.")); else if(Options::guideSubframeEnabled()) { appendLogText( i18n("To receive PHD2 images other than the Guide Star Image, SubFrame must be unchecked. Unchecking it now to enable your image captures. You can re-enable it before Guiding")); subFrameCheck->setChecked(false); } phd2Guider->loop(); stopB->setEnabled(true); } else capture(); }); // Stop connect(stopB, &QPushButton::clicked, this, &Ekos::Guide::abort); // Clear Calibrate //connect(calibrateB, &QPushButton::clicked, this, &Ekos::Guide::calibrate())); connect(clearCalibrationB, &QPushButton::clicked, this, &Ekos::Guide::clearCalibration); // Guide connect(guideB, &QPushButton::clicked, this, &Ekos::Guide::guide); // Connect External Guide connect(externalConnectB, &QPushButton::clicked, this, [&]() { //setExternalGuiderBLOBEnabled(false); guider->Connect(); }); connect(externalDisconnectB, &QPushButton::clicked, this, [&]() { //setExternalGuiderBLOBEnabled(true); guider->Disconnect(); }); // Pulse Timer pulseTimer.setSingleShot(true); connect(&pulseTimer, &QTimer::timeout, this, &Ekos::Guide::capture); //This connects all the buttons and slider below the guide plots. connect(accuracyRadiusSpin, static_cast(&QDoubleSpinBox::valueChanged), this, &Ekos::Guide::buildTarget); connect(guideSlider, &QSlider::sliderMoved, this, &Ekos::Guide::guideHistory); connect(latestCheck, &QCheckBox::toggled, this, &Ekos::Guide::setLatestGuidePoint); connect(showRAPlotCheck, &QCheckBox::toggled, this, &Ekos::Guide::toggleShowRAPlot); connect(showDECPlotCheck, &QCheckBox::toggled, this, &Ekos::Guide::toggleShowDEPlot); connect(showRACorrectionsCheck, &QCheckBox::toggled, this, &Ekos::Guide::toggleRACorrectionsPlot); connect(showDECorrectionsCheck, &QCheckBox::toggled, this, &Ekos::Guide::toggleDECorrectionsPlot); connect(correctionSlider, &QSlider::sliderMoved, this, &Ekos::Guide::setCorrectionGraphScale); connect(showGuideRateToolTipB, &QPushButton::clicked, [this]() { QToolTip::showText(showGuideRateToolTipB->mapToGlobal(QPoint(10, 10)), showGuideRateToolTipB->toolTip(), showGuideRateToolTipB); }); connect(manualDitherB, &QPushButton::clicked, this, &Guide::handleManualDither); // Guiding Rate - Advisory only onInfoRateChanged(spinBox_GuideRate->value()); connect(spinBox_GuideRate, static_cast(&QDoubleSpinBox::valueChanged), this, &Ekos::Guide::onInfoRateChanged); } void Guide::removeDevice(ISD::GDInterface *device) { device->disconnect(this); if (currentTelescope && (currentTelescope->getDeviceName() == device->getDeviceName())) { currentTelescope = nullptr; } else if (CCDs.contains(static_cast(device))) { CCDs.removeAll(static_cast(device)); guiderCombo->removeItem(guiderCombo->findText(device->getDeviceName())); guiderCombo->removeItem(guiderCombo->findText(device->getDeviceName() + QString(" Guider"))); if (CCDs.empty()) { currentCCD = nullptr; guiderCombo->setCurrentIndex(-1); } else guiderCombo->setCurrentIndex(0); checkCCD(); } auto st4 = std::find_if(ST4List.begin(), ST4List.end(), [device](ISD::ST4 * st) { return (st->getDeviceName() == device->getDeviceName()); }); if (st4 != ST4List.end()) { ST4List.removeOne(*st4); if (AODriver && (device->getDeviceName() == AODriver->getDeviceName())) AODriver = nullptr; ST4Combo->removeItem(ST4Combo->findText(device->getDeviceName())); if (ST4List.empty()) { ST4Driver = GuideDriver = nullptr; } else { setST4(ST4Combo->currentText()); } } } }