/////////////////////////////////////////////////////////////////////////////////// // Copyright (C) 2020 Edouard Griffiths, F4EXB // // Copyright (C) 2020 Jon Beniston, M7RCE // // // // This program 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 as version 3 of the License, or // // (at your option) any later version. // // // // This program is distributed in the hope that it will be useful, // // but WITHOUT ANY WARRANTY; without even the implied warranty of // // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // // GNU General Public License V3 for more details. // // // // You should have received a copy of the GNU General Public License // // along with this program. If not, see . // /////////////////////////////////////////////////////////////////////////////////// #include #include "device/deviceuiset.h" #include #include #include #include #include #include #include #include #include #include "SWGMapItem.h" #include "ui_adsbdemodgui.h" #include "channel/channelwebapiutils.h" #include "plugin/pluginapi.h" #include "util/simpleserializer.h" #include "util/db.h" #include "util/units.h" #include "gui/basicchannelsettingsdialog.h" #include "gui/devicestreamselectiondialog.h" #include "gui/crightclickenabler.h" #include "dsp/dspengine.h" #include "mainwindow.h" #include "adsbdemodreport.h" #include "adsbdemod.h" #include "adsbdemodgui.h" #include "adsbdemodfeeddialog.h" #include "adsbdemoddisplaydialog.h" #include "adsb.h" // ADS-B table columns #define ADSB_COL_ICAO 0 #define ADSB_COL_FLIGHT 1 #define ADSB_COL_MODEL 2 #define ADSB_COL_AIRLINE 3 #define ADSB_COL_ALTITUDE 4 #define ADSB_COL_SPEED 5 #define ADSB_COL_HEADING 6 #define ADSB_COL_VERTICALRATE 7 #define ADSB_COL_RANGE 8 #define ADSB_COL_AZEL 9 #define ADSB_COL_LATITUDE 10 #define ADSB_COL_LONGITUDE 11 #define ADSB_COL_CATEGORY 12 #define ADSB_COL_STATUS 13 #define ADSB_COL_SQUAWK 14 #define ADSB_COL_REGISTRATION 15 #define ADSB_COL_COUNTRY 16 #define ADSB_COL_REGISTERED 17 #define ADSB_COL_MANUFACTURER 18 #define ADSB_COL_OWNER 19 #define ADSB_COL_OPERATOR_ICAO 20 #define ADSB_COL_TIME 21 #define ADSB_COL_FRAMECOUNT 22 #define ADSB_COL_CORRELATION 23 #define ADSB_COL_RSSI 24 const char *Aircraft::m_speedTypeNames[] = { "GS", "TAS", "IAS" }; ADSBDemodGUI* ADSBDemodGUI::create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel) { ADSBDemodGUI* gui = new ADSBDemodGUI(pluginAPI, deviceUISet, rxChannel); return gui; } void ADSBDemodGUI::destroy() { delete this; } void ADSBDemodGUI::resetToDefaults() { m_settings.resetToDefaults(); displaySettings(); applySettings(); } QByteArray ADSBDemodGUI::serialize() const { return m_settings.serialize(); } bool ADSBDemodGUI::deserialize(const QByteArray& data) { if(m_settings.deserialize(data)) { updateDeviceSetList(); displaySettings(); applySettings(true); return true; } else { resetToDefaults(); return false; } } // Longitude zone (returns value in range [1,59] static int cprNL(double lat) { if (lat == 0.0) return 59; else if ((lat == 87.0) || (lat == -87.0)) return 2; else if ((lat > 87.0) || (lat < -87.0)) return 1; else { double nz = 15.0; double n = 1 - std::cos(M_PI / (2.0 * nz)); double d = std::cos(std::fabs(lat) * M_PI/180.0); return std::floor((M_PI * 2.0) / std::acos(1.0 - (n/(d*d)))); } } static int cprN(double lat, int odd) { int nl = cprNL(lat) - odd; if (nl > 1) return nl; else return 1; } // Can't use std::fmod, as that works differently for negative numbers (See C.2.6.2) static Real modulus(double x, double y) { return x - y * std::floor(x/y); } QString Aircraft::getImage() { if (m_emitterCategory.length() > 0) { if (!m_emitterCategory.compare("Heavy")) return QString("aircraft_4engine.png"); else if (!m_emitterCategory.compare("Large")) return QString("aircraft_2engine.png"); else if (!m_emitterCategory.compare("Small")) return QString("aircraft_2enginesmall.png"); else if (!m_emitterCategory.compare("Rotorcraft")) return QString("aircraft_helicopter.png"); else if (!m_emitterCategory.compare("High performance")) return QString("aircraft_fighter.png"); else if (!m_emitterCategory.compare("Light") || !m_emitterCategory.compare("Ultralight") || !m_emitterCategory.compare("Glider/sailplane")) return QString("aircraft_light.png"); else if (!m_emitterCategory.compare("Space vehicle")) return QString("aircraft_space.png"); else if (!m_emitterCategory.compare("UAV")) return QString("aircraft_drone.png"); else if (!m_emitterCategory.compare("Emergency vehicle") || !m_emitterCategory.compare("Service vehicle")) return QString("truck.png"); else return QString("aircraft_2engine.png"); } else return QString("aircraft_2engine.png"); } QString Aircraft::getText(bool all) { QStringList list; if (m_flight.length() > 0) { list.append(QString("Flight: %1").arg(m_flight)); } else { list.append(QString("ICAO: %1").arg(m_icao, 1, 16)); } if (m_showAll || m_isHighlighted || all) { if (m_aircraftInfo != nullptr) { if (m_aircraftInfo->m_model.size() > 0) { list.append(QString("Aircraft: %1").arg(m_aircraftInfo->m_model)); } } if (m_altitudeValid) { if (m_gui->useSIUints()) list.append(QString("Altitude: %1 (m)").arg(Units::feetToIntegerMetres(m_altitude))); else list.append(QString("Altitude: %1 (ft)").arg(m_altitude)); } if (m_speedValid) { if (m_gui->useSIUints()) list.append(QString("%1: %2 (kph)").arg(m_speedTypeNames[m_speedType]).arg(Units::knotsToIntegerKPH(m_speed))); else list.append(QString("%1: %2 (kn)").arg(m_speedTypeNames[m_speedType]).arg(m_speed)); } if (m_verticalRateValid) { QString desc; Real rate; QString units; if (m_gui->useSIUints()) { rate = Units::feetPerMinToIntegerMetresPerSecond(m_verticalRate); units = QString("m/s"); } else { rate = m_verticalRate; units = QString("ft/min"); } if (m_verticalRate == 0) desc = "Level flight"; else if (rate > 0) desc = QString("Climbing: %1 (%2)").arg(rate).arg(units); else desc = QString("Descending: %1 (%2)").arg(rate).arg(units); list.append(QString(desc)); } if ((m_status.length() > 0) && m_status.compare("No emergency")) { list.append(m_status); } } return list.join("\n"); } QVariant AircraftModel::data(const QModelIndex &index, int role) const { int row = index.row(); if ((row < 0) || (row >= m_aircrafts.count())) return QVariant(); if (role == AircraftModel::positionRole) { // Coordinates to display the aircraft icon at QGeoCoordinate coords; coords.setLatitude(m_aircrafts[row]->m_latitude); coords.setLongitude(m_aircrafts[row]->m_longitude); coords.setAltitude(Units::feetToMetres(m_aircrafts[row]->m_altitude)); return QVariant::fromValue(coords); } else if (role == AircraftModel::headingRole) { // What rotation to draw the aircraft icon at return QVariant::fromValue(m_aircrafts[row]->m_heading); } else if (role == AircraftModel::adsbDataRole) { // Create the text to go in the bubble next to the aircraft return QVariant::fromValue(m_aircrafts[row]->getText()); } else if (role == AircraftModel::aircraftImageRole) { // Select an image to use for the aircraft return QVariant::fromValue(m_aircrafts[row]->getImage()); } else if (role == AircraftModel::bubbleColourRole) { // Select a background colour for the text bubble next to the aircraft if (m_aircrafts[row]->m_isTarget) return QVariant::fromValue(QColor("lightgreen")); else if (m_aircrafts[row]->m_isHighlighted) return QVariant::fromValue(QColor("orange")); else if ((m_aircrafts[row]->m_status.length() > 0) && m_aircrafts[row]->m_status.compare("No emergency")) return QVariant::fromValue(QColor("lightred")); else return QVariant::fromValue(QColor("lightblue")); } else if (role == AircraftModel::aircraftPathRole) { if ((m_flightPaths && m_aircrafts[row]->m_isHighlighted) || m_allFlightPaths) return m_aircrafts[row]->m_coordinates; else return QVariantList(); } else if (role == AircraftModel::showAllRole) return QVariant::fromValue(m_aircrafts[row]->m_showAll); else if (role == AircraftModel::highlightedRole) return QVariant::fromValue(m_aircrafts[row]->m_isHighlighted); else if (role == AircraftModel::targetRole) return QVariant::fromValue(m_aircrafts[row]->m_isTarget); return QVariant(); } bool AircraftModel::setData(const QModelIndex &index, const QVariant& value, int role) { int row = index.row(); if ((row < 0) || (row >= m_aircrafts.count())) return false; if (role == AircraftModel::showAllRole) { bool showAll = value.toBool(); if (showAll != m_aircrafts[row]->m_showAll) { m_aircrafts[row]->m_showAll = showAll; emit dataChanged(index, index); } return true; } else if (role == AircraftModel::highlightedRole) { bool highlight = value.toBool(); if (highlight != m_aircrafts[row]->m_isHighlighted) { m_aircrafts[row]->m_gui->highlightAircraft(m_aircrafts[row]); emit dataChanged(index, index); } return true; } else if (role == AircraftModel::targetRole) { bool target = value.toBool(); if (target != m_aircrafts[row]->m_isTarget) { m_aircrafts[row]->m_gui->targetAircraft(m_aircrafts[row]); emit dataChanged(index, index); } return true; } return true; } QVariant AirportModel::data(const QModelIndex &index, int role) const { int row = index.row(); if ((row < 0) || (row >= m_airports.count())) return QVariant(); if (role == AirportModel::positionRole) { // Coordinates to display the airport icon at QGeoCoordinate coords; coords.setLatitude(m_airports[row]->m_latitude); coords.setLongitude(m_airports[row]->m_longitude); coords.setAltitude(Units::feetToMetres(m_airports[row]->m_elevation)); return QVariant::fromValue(coords); } else if (role == AirportModel::airportDataRole) { if (m_showFreq[row]) return QVariant::fromValue(m_airportDataFreq[row]); else return QVariant::fromValue(m_airports[row]->m_ident); } else if (role == AirportModel::airportDataRowsRole) { if (m_showFreq[row]) return QVariant::fromValue(m_airportDataFreqRows[row]); else return 1; } else if (role == AirportModel::airportImageRole) { // Select an image to use for the airport if (m_airports[row]->m_type == ADSBDemodSettings::AirportType::Large) return QVariant::fromValue(QString("airport_large.png")); else if (m_airports[row]->m_type == ADSBDemodSettings::AirportType::Medium) return QVariant::fromValue(QString("airport_medium.png")); else if (m_airports[row]->m_type == ADSBDemodSettings::AirportType::Heliport) return QVariant::fromValue(QString("heliport.png")); else return QVariant::fromValue(QString("airport_small.png")); } else if (role == AirportModel::bubbleColourRole) { // Select a background colour for the text bubble next to the airport return QVariant::fromValue(QColor("lightyellow")); } else if (role == AirportModel::showFreqRole) { return QVariant::fromValue(m_showFreq[row]); } return QVariant(); } bool AirportModel::setData(const QModelIndex &index, const QVariant& value, int role) { int row = index.row(); if ((row < 0) || (row >= m_airports.count())) return false; if (role == AirportModel::showFreqRole) { bool showFreq = value.toBool(); if (showFreq != m_showFreq[row]) { m_showFreq[row] = showFreq; emit dataChanged(index, index); } return true; } else if (role == AirportModel::selectedFreqRole) { int idx = value.toInt(); if ((idx >= 0) && (idx < m_airports[row]->m_frequencies.size())) m_gui->setFrequency(m_airports[row]->m_frequencies[idx]->m_frequency * 1000000); else if (idx == m_airports[row]->m_frequencies.size()) { // Set airport as target m_gui->target(m_airports[row]->m_name, m_azimuth[row], m_elevation[row]); emit dataChanged(index, index); } return true; } return true; } // Set selected device to the given centre frequency (used to tune to ATC selected from airports on map) bool ADSBDemodGUI::setFrequency(float targetFrequencyHz) { return ChannelWebAPIUtils::setCenterFrequency(m_settings.m_deviceIndex, targetFrequencyHz); } // Called when we have both lat & long void ADSBDemodGUI::updatePosition(Aircraft *aircraft) { if (!aircraft->m_positionValid) { aircraft->m_positionValid = true; // Now we have a position, add a plane to the map QGeoCoordinate coords; coords.setLatitude(aircraft->m_latitude); coords.setLongitude(aircraft->m_longitude); m_aircraftModel.addAircraft(aircraft); } // Calculate range, azimuth and elevation to aircraft from station m_azEl.setTarget(aircraft->m_latitude, aircraft->m_longitude, Units::feetToMetres(aircraft->m_altitude)); m_azEl.calculate(); aircraft->m_range = m_azEl.getDistance(); aircraft->m_azimuth = m_azEl.getAzimuth(); aircraft->m_elevation = m_azEl.getElevation(); aircraft->m_rangeItem->setText(QString::number(aircraft->m_range/1000.0, 'f', 1)); aircraft->m_azElItem->setText(QString("%1/%2").arg(std::round(aircraft->m_azimuth)).arg(std::round(aircraft->m_elevation))); if (aircraft == m_trackAircraft) m_adsbDemod->setTarget(aircraft->targetName(), aircraft->m_azimuth, aircraft->m_elevation); // Send to Map feature MessagePipes& messagePipes = MainCore::instance()->getMessagePipes(); QList *mapMessageQueues = messagePipes.getMessageQueues(m_adsbDemod, "mapitems"); if (mapMessageQueues) { QList::iterator it = mapMessageQueues->begin(); for (; it != mapMessageQueues->end(); ++it) { SWGSDRangel::SWGMapItem *swgMapItem = new SWGSDRangel::SWGMapItem(); swgMapItem->setName(new QString(QString("%1").arg(aircraft->m_icao, 0, 16))); swgMapItem->setLatitude(aircraft->m_latitude); swgMapItem->setLongitude(aircraft->m_longitude); swgMapItem->setAltitude(Units::feetToMetres(aircraft->m_altitude)); swgMapItem->setImage(new QString(QString("qrc:///map/%1").arg(aircraft->getImage()))); swgMapItem->setImageRotation(aircraft->m_heading); swgMapItem->setImageMinZoom(11); swgMapItem->setText(new QString(aircraft->getText(true))); MainCore::MsgMapItem *msg = MainCore::MsgMapItem::create(m_adsbDemod, swgMapItem); (*it)->push(msg); } } } // Called when we have lat & long from local decode and we need to check if it is in a valid range (<180nm/333km) // or 1/4 of that for surface positions bool ADSBDemodGUI::updateLocalPosition(Aircraft *aircraft, double latitude, double longitude, bool surfacePosition) { // Calculate range to aircraft from station m_azEl.setTarget(latitude, longitude, Units::feetToMetres(aircraft->m_altitude)); m_azEl.calculate(); // Don't use the full 333km, as there may be some error in station position if (m_azEl.getDistance() < (surfacePosition ? 80000 : 320000)) { aircraft->m_latitude = latitude; aircraft->m_longitude = longitude; updatePosition(aircraft); return true; } else return false; } // Try to find an airline logo based on ICAO QIcon *ADSBDemodGUI::getAirlineIcon(const QString &operatorICAO) { if (m_airlineIcons.contains(operatorICAO)) return m_airlineIcons.value(operatorICAO); else { QIcon *icon = nullptr; QString endPath = QString("/airlinelogos/%1.bmp").arg(operatorICAO); // Try in user directory first, so they can customise QString userIconPath = getDataDir() + endPath; QFile file(userIconPath); if (file.exists()) { icon = new QIcon(userIconPath); m_airlineIcons.insert(operatorICAO, icon); } else { // Try in resources QResource resourceIconPath(QString(":%1").arg(endPath)); if (resourceIconPath.isValid()) { icon = new QIcon(":" + endPath); m_airlineIcons.insert(operatorICAO, icon); } } return icon; } } // Try to find an flag logo based on a country QIcon *ADSBDemodGUI::getFlagIcon(const QString &country) { if (m_flagIcons.contains(country)) return m_flagIcons.value(country); else { QIcon *icon = nullptr; QString endPath = QString("/flags/%1.bmp").arg(country); // Try in user directory first, so they can customise QString userIconPath = getDataDir() + endPath; QFile file(userIconPath); if (file.exists()) { icon = new QIcon(userIconPath); m_flagIcons.insert(country, icon); } else { // Try in resources QResource resourceIconPath(QString(":%1").arg(endPath)); if (resourceIconPath.isValid()) { icon = new QIcon(":" + endPath); m_flagIcons.insert(country, icon); } } return icon; } } void ADSBDemodGUI::handleADSB( const QByteArray data, const QDateTime dateTime, float correlation, float correlationOnes) { const char idMap[] = "?ABCDEFGHIJKLMNOPQRSTUVWXYZ????? ???????????????0123456789??????"; const QString categorySetA[] = { "None", "Light", "Small", "Large", "High vortex", "Heavy", "High performance", "Rotorcraft" }; const QString categorySetB[] = { "None", "Glider/sailplane", "Lighter-than-air", "Parachutist", "Ultralight", "Reserved", "UAV", "Space vehicle" }; const QString categorySetC[] = { "None", "Emergency vehicle", "Service vehicle", "Ground obstruction", "Cluster obstacle", "Line obstacle", "Reserved", "Reserved" }; const QString emergencyStatus[] = { "No emergency", "General emergency", "Lifeguard/Medical", "Minimum fuel", "No communications", "Unlawful interference", "Downed aircraft", "Reserved" }; int df = (data[0] >> 3) & ADS_B_DF_MASK; // Downlink format int ca = data[0] & 0x7; // Capability unsigned icao = ((data[1] & 0xff) << 16) | ((data[2] & 0xff) << 8) | (data[3] & 0xff); // ICAO aircraft address int tc = (data[4] >> 3) & 0x1f; // Type code Aircraft *aircraft; if (m_aircraft.contains(icao)) { // Update existing aircraft info aircraft = m_aircraft.value(icao); } else { // Add new aircraft aircraft = new Aircraft(this); aircraft->m_icao = icao; m_aircraft.insert(icao, aircraft); // Check for TIS-B addresses if ((df == 18) && !((df == 18) && ((ca == 0) || (ca == 1) || (ca == 6)))) aircraft->m_icaoItem->setText(QString("TIS-B %1").arg(aircraft->m_icao, 1, 16)); else aircraft->m_icaoItem->setText(QString("%1").arg(aircraft->m_icao, 1, 16)); ui->adsbData->setSortingEnabled(false); int row = ui->adsbData->rowCount(); ui->adsbData->setRowCount(row + 1); ui->adsbData->setItem(row, ADSB_COL_ICAO, aircraft->m_icaoItem); ui->adsbData->setItem(row, ADSB_COL_FLIGHT, aircraft->m_flightItem); ui->adsbData->setItem(row, ADSB_COL_MODEL, aircraft->m_modelItem); ui->adsbData->setItem(row, ADSB_COL_AIRLINE, aircraft->m_airlineItem); ui->adsbData->setItem(row, ADSB_COL_ALTITUDE, aircraft->m_altitudeItem); ui->adsbData->setItem(row, ADSB_COL_SPEED, aircraft->m_speedItem); ui->adsbData->setItem(row, ADSB_COL_HEADING, aircraft->m_headingItem); ui->adsbData->setItem(row, ADSB_COL_VERTICALRATE, aircraft->m_verticalRateItem); ui->adsbData->setItem(row, ADSB_COL_RANGE, aircraft->m_rangeItem); ui->adsbData->setItem(row, ADSB_COL_AZEL, aircraft->m_azElItem); ui->adsbData->setItem(row, ADSB_COL_LATITUDE, aircraft->m_latitudeItem); ui->adsbData->setItem(row, ADSB_COL_LONGITUDE, aircraft->m_longitudeItem); ui->adsbData->setItem(row, ADSB_COL_CATEGORY, aircraft->m_emitterCategoryItem); ui->adsbData->setItem(row, ADSB_COL_STATUS, aircraft->m_statusItem); ui->adsbData->setItem(row, ADSB_COL_SQUAWK, aircraft->m_squawkItem); ui->adsbData->setItem(row, ADSB_COL_REGISTRATION, aircraft->m_registrationItem); ui->adsbData->setItem(row, ADSB_COL_COUNTRY, aircraft->m_countryItem); ui->adsbData->setItem(row, ADSB_COL_REGISTERED, aircraft->m_registeredItem); ui->adsbData->setItem(row, ADSB_COL_MANUFACTURER, aircraft->m_manufacturerNameItem); ui->adsbData->setItem(row, ADSB_COL_OWNER, aircraft->m_ownerItem); ui->adsbData->setItem(row, ADSB_COL_OPERATOR_ICAO, aircraft->m_operatorICAOItem); ui->adsbData->setItem(row, ADSB_COL_TIME, aircraft->m_timeItem); ui->adsbData->setItem(row, ADSB_COL_FRAMECOUNT, aircraft->m_adsbFrameCountItem); ui->adsbData->setItem(row, ADSB_COL_CORRELATION, aircraft->m_correlationItem); ui->adsbData->setItem(row, ADSB_COL_RSSI, aircraft->m_rssiItem); // Look aircraft up in database if (m_aircraftInfo != nullptr) { if (m_aircraftInfo->contains(icao)) { aircraft->m_aircraftInfo = m_aircraftInfo->value(icao); aircraft->m_modelItem->setText(aircraft->m_aircraftInfo->m_model); aircraft->m_registrationItem->setText(aircraft->m_aircraftInfo->m_registration); aircraft->m_manufacturerNameItem->setText(aircraft->m_aircraftInfo->m_manufacturerName); aircraft->m_ownerItem->setText(aircraft->m_aircraftInfo->m_owner); aircraft->m_operatorICAOItem->setText(aircraft->m_aircraftInfo->m_operatorICAO); aircraft->m_registeredItem->setText(aircraft->m_aircraftInfo->m_registered); // Try loading an airline logo based on operator ICAO QIcon *icon = nullptr; if (aircraft->m_aircraftInfo->m_operatorICAO.size() > 0) { icon = getAirlineIcon(aircraft->m_aircraftInfo->m_operatorICAO); if (icon != nullptr) { aircraft->m_airlineItem->setSizeHint(QSize(85, 20)); aircraft->m_airlineItem->setIcon(*icon); } } if (icon == nullptr) { if (aircraft->m_aircraftInfo->m_operator.size() > 0) aircraft->m_airlineItem->setText(aircraft->m_aircraftInfo->m_operator); else aircraft->m_airlineItem->setText(aircraft->m_aircraftInfo->m_owner); } // Try loading a flag based on registration if ((aircraft->m_aircraftInfo->m_registration.size() > 0) && (m_prefixMap != nullptr)) { QString flag; int idx = aircraft->m_aircraftInfo->m_registration.indexOf('-'); if (idx >= 0) { QString prefix; // Some countries use AA-A - try these first as first letters are common prefix = aircraft->m_aircraftInfo->m_registration.left(idx + 2); if (m_prefixMap->contains(prefix)) flag = m_prefixMap->value(prefix); else { // Try letters before '-' prefix = aircraft->m_aircraftInfo->m_registration.left(idx); if (m_prefixMap->contains(prefix)) flag = m_prefixMap->value(prefix); } } else { // No '-' Could be military if ((m_militaryMap != nullptr) && (m_militaryMap->contains(aircraft->m_aircraftInfo->m_operator))) flag = m_militaryMap->value(aircraft->m_aircraftInfo->m_operator); } if (flag != "") { icon = getFlagIcon(flag); if (icon != nullptr) { aircraft->m_countryItem->setSizeHint(QSize(40, 20)); aircraft->m_countryItem->setIcon(*icon); } } } } } if (m_settings.m_autoResizeTableColumns) ui->adsbData->resizeColumnsToContents(); ui->adsbData->setSortingEnabled(true); } aircraft->m_time = dateTime; QTime time = dateTime.time(); aircraft->m_timeItem->setText(QString("%1:%2:%3").arg(time.hour(), 2, 10, QLatin1Char('0')).arg(time.minute(), 2, 10, QLatin1Char('0')).arg(time.second(), 2, 10, QLatin1Char('0'))); aircraft->m_adsbFrameCount++; aircraft->m_adsbFrameCountItem->setData(Qt::DisplayRole, aircraft->m_adsbFrameCount); if (correlation < aircraft->m_minCorrelation) aircraft->m_minCorrelation = correlation; if (correlation > aircraft->m_maxCorrelation) aircraft->m_maxCorrelation = correlation; m_correlationAvg(correlation); aircraft->m_correlationAvg(correlation); aircraft->m_correlation = aircraft->m_correlationAvg.instantAverage(); aircraft->m_correlationItem->setText(QString("%1/%2/%3") .arg(CalcDb::dbPower(aircraft->m_minCorrelation), 3, 'f', 1) .arg(CalcDb::dbPower(aircraft->m_correlation), 3, 'f', 1) .arg(CalcDb::dbPower(aircraft->m_maxCorrelation), 3, 'f', 1)); m_correlationOnesAvg(correlationOnes); aircraft->m_rssiItem->setText(QString("%1") .arg(CalcDb::dbPower(m_correlationOnesAvg.instantAverage()), 3, 'f', 1)); // ADS-B, non-transponder ADS-B or TIS-B rebroadcast of ADS-B (ADS-R) if ((df == 17) || ((df == 18) && ((ca == 0) || (ca == 1) || (ca == 6)))) { if ((tc >= 1) && ((tc <= 4))) { // Aircraft identification int ec = data[4] & 0x7; // Emitter category if (tc == 4) aircraft->m_emitterCategory = categorySetA[ec]; else if (tc == 3) aircraft->m_emitterCategory = categorySetB[ec]; else if (tc == 2) aircraft->m_emitterCategory = categorySetC[ec]; else aircraft->m_emitterCategory = QString("Reserved"); aircraft->m_emitterCategoryItem->setText(aircraft->m_emitterCategory); // Flight/callsign - Extract 8 6-bit characters from 6 8-bit bytes, MSB first unsigned char c[8]; char callsign[9]; c[0] = (data[5] >> 2) & 0x3f; // 6 c[1] = ((data[5] & 0x3) << 4) | ((data[6] & 0xf0) >> 4); // 2+4 c[2] = ((data[6] & 0xf) << 2) | ((data[7] & 0xc0) >> 6); // 4+2 c[3] = (data[7] & 0x3f); // 6 c[4] = (data[8] >> 2) & 0x3f; c[5] = ((data[8] & 0x3) << 4) | ((data[9] & 0xf0) >> 4); c[6] = ((data[9] & 0xf) << 2) | ((data[10] & 0xc0) >> 6); c[7] = (data[10] & 0x3f); // Map to ASCII for (int i = 0; i < 8; i++) callsign[i] = idMap[c[i]]; callsign[8] = '\0'; aircraft->m_flight = QString(callsign); aircraft->m_flightItem->setText(aircraft->m_flight); } else if (((tc >= 5) && (tc <= 18)) || ((tc >= 20) && (tc <= 22))) { bool surfacePosition = (tc >= 5) && (tc <= 8); if (surfacePosition) { // Surface position // Set altitude to 0, if we're on the surface // Actual altitude may of course depend on airport elevation aircraft->m_altitudeValid = true; aircraft->m_altitudeItem->setData(Qt::DisplayRole, 0); int movement = ((data[4] & 0x7) << 4) | ((data[5] >> 4) & 0xf); if (movement == 0) { // No information available aircraft->m_speedValid = false; aircraft->m_speedItem->setData(Qt::DisplayRole, ""); } else if (movement == 1) { // Aircraft stopped aircraft->m_speedValid = true; aircraft->m_speedItem->setData(Qt::DisplayRole, 0); } else if ((movement >= 2) && (movement <= 123)) { // float base, step; // In knts // int adjust; // if ((movement >= 2) && (movement <= 8)) // { // base = 0.125f; // step = 0.125f; // adjust = 2; // } // else if ((movement >= 9) && (movement <= 12)) // { // base = 1.0f; // step = 0.25f; // adjust = 9; // } // else if ((movement >= 13) && (movement <= 38)) // { // base = 2.0f; // step = 0.5f; // adjust = 13; // } // else if ((movement >= 39) && (movement <= 93)) // { // base = 15.0f; // step = 1.0f; // adjust = 39; // } // else if ((movement >= 94) && (movement <= 108)) // { // base = 70.0f; // step = 2.0f; // adjust = 94; // } // else // { // base = 100.0f; // step = 5.0f; // adjust = 109; // } aircraft->m_speedType = Aircraft::GS; aircraft->m_speedValid = true; aircraft->m_speedItem->setData(Qt::DisplayRole, m_settings.m_siUnits ? Units::knotsToIntegerKPH(aircraft->m_speed) : (int)std::round(aircraft->m_speed)); } else if (movement == 124) { aircraft->m_speedValid = true; aircraft->m_speedItem->setData(Qt::DisplayRole, m_settings.m_siUnits ? 324 : 175); // Actually greater than this } int groundTrackStatus = (data[5] >> 3) & 1; int groundTrackValue = ((data[5] & 0x7) << 4) | ((data[6] >> 4) & 0xf); if (groundTrackStatus) { aircraft->m_heading = std::round((groundTrackValue * 360.0/128.0)); aircraft->m_headingValid = true; aircraft->m_headingItem->setData(Qt::DisplayRole, aircraft->m_heading); } } else if (((tc >= 9) && (tc <= 18)) || ((tc >= 20) && (tc <= 22))) { // Airbourne position (9-18 baro, 20-22 GNSS) int alt = ((data[5] & 0xff) << 4) | ((data[6] >> 4) & 0xf); // Altitude int n = ((alt >> 1) & 0x7f0) | (alt & 0xf); int alt_ft = n * ((alt & 0x10) ? 25 : 100) - 1000; aircraft->m_altitude = alt_ft; aircraft->m_altitudeValid = true; // setData rather than setText so it sorts numerically aircraft->m_altitudeItem->setData(Qt::DisplayRole, m_settings.m_siUnits ? Units::feetToIntegerMetres(aircraft->m_altitude) : aircraft->m_altitude); } int f = (data[6] >> 2) & 1; // CPR odd/even frame - should alternate every 0.2s int lat_cpr = ((data[6] & 3) << 15) | ((data[7] & 0xff) << 7) | ((data[8] >> 1) & 0x7f); int lon_cpr = ((data[8] & 1) << 16) | ((data[9] & 0xff) << 8) | (data[10] & 0xff); aircraft->m_cprValid[f] = true; aircraft->m_cprLat[f] = lat_cpr/131072.0f; aircraft->m_cprLong[f] = lon_cpr/131072.0f; aircraft->m_cprTime[f] = dateTime; // CPR decoding // Refer to Technical Provisions for Mode S Services and Extended Squitter - Appendix C2.6 // See also: https://mode-s.org/decode/adsb/airborne-position.html // For global decoding, we need both odd and even frames // We also need to check that both frames aren't greater than 10s apart in time (C.2.6.7), otherwise position may be out by ~10deg // We could compare global + local methods to see if the positions are sensible if (aircraft->m_cprValid[0] && aircraft->m_cprValid[1] && (std::abs(aircraft->m_cprTime[0].toSecsSinceEpoch() - aircraft->m_cprTime[1].toSecsSinceEpoch()) < 10) && !surfacePosition) { // Global decode using odd and even frames (C.2.6) // Calculate latitude const double dLatEven = 360.0/60.0; const double dLatOdd = 360.0/59.0; double latEven, latOdd; double latitude, longitude; int ni, m; int j = std::floor(59.0f*aircraft->m_cprLat[0] - 60.0f*aircraft->m_cprLat[1] + 0.5); latEven = dLatEven * (modulus(j, 60) + aircraft->m_cprLat[0]); // Southern hemisphere is in range 270-360, so adjust to -90-0 if (latEven >= 270.0f) latEven -= 360.0f; latOdd = dLatOdd * (modulus(j, 59) + aircraft->m_cprLat[1]); if (latOdd >= 270.0f) latOdd -= 360.0f; if (aircraft->m_cprTime[0] >= aircraft->m_cprTime[1]) latitude = latEven; else latitude = latOdd; if ((latitude <= 90.0) && (latitude >= -90.0)) { // Check if both frames in same latitude zone int latEvenNL = cprNL(latEven); int latOddNL = cprNL(latOdd); if (latEvenNL == latOddNL) { // Calculate longitude if (!f) { ni = cprN(latEven, 0); m = std::floor(aircraft->m_cprLong[0] * (latEvenNL - 1) - aircraft->m_cprLong[1] * latEvenNL + 0.5f); longitude = (360.0f/ni) * (modulus(m, ni) + aircraft->m_cprLong[0]); } else { ni = cprN(latOdd, 1); m = std::floor(aircraft->m_cprLong[0] * (latOddNL - 1) - aircraft->m_cprLong[1] * latOddNL + 0.5f); longitude = (360.0f/ni) * (modulus(m, ni) + aircraft->m_cprLong[1]); } if (longitude > 180.0f) longitude -= 360.0f; aircraft->m_latitude = latitude; aircraft->m_latitudeItem->setData(Qt::DisplayRole, aircraft->m_latitude); aircraft->m_longitude = longitude; aircraft->m_longitudeItem->setData(Qt::DisplayRole, aircraft->m_longitude); aircraft->m_coordinates.push_back(QVariant::fromValue(*new QGeoCoordinate(aircraft->m_latitude, aircraft->m_longitude, aircraft->m_altitude))); updatePosition(aircraft); } } else { qDebug() << "ADSBDemodGUI::handleADSB: Invalid latitude " << latitude << " for " << QString("%1").arg(aircraft->m_icao, 1, 16) << " m_cprLat[0] " << aircraft->m_cprLat[0] << " m_cprLat[1] " << aircraft->m_cprLat[1]; aircraft->m_cprValid[0] = false; aircraft->m_cprValid[1] = false; } } else { // Local decode using a single aircraft position + location of receiver // Only valid if airbourne within 180nm/333km (C.2.6.4) or 45nm for surface // Caclulate latitude const double maxDeg = surfacePosition ? 90.0 : 360.0; const double dLatEven = maxDeg/60.0; const double dLatOdd = maxDeg/59.0; double dLat = f ? dLatOdd : dLatEven; double latitude, longitude; int j = std::floor(m_azEl.getLocationSpherical().m_latitude/dLat) + std::floor(modulus(m_azEl.getLocationSpherical().m_latitude, dLat)/dLat - aircraft->m_cprLat[f] + 0.5); latitude = dLat * (j + aircraft->m_cprLat[f]); // Caclulate longitude double dLong; int latNL = cprNL(latitude); if (f == 0) { if (latNL > 0) dLong = maxDeg / latNL; else dLong = maxDeg; } else { if ((latNL - 1) > 0) dLong = maxDeg / (latNL - 1); else dLong = maxDeg; } int m = std::floor(m_azEl.getLocationSpherical().m_longitude/dLong) + std::floor(modulus(m_azEl.getLocationSpherical().m_longitude, dLong)/dLong - aircraft->m_cprLong[f] + 0.5); longitude = dLong * (m + aircraft->m_cprLong[f]); if (updateLocalPosition(aircraft, latitude, longitude, surfacePosition)) { aircraft->m_latitude = latitude; aircraft->m_latitudeItem->setData(Qt::DisplayRole, aircraft->m_latitude); aircraft->m_longitude = longitude; aircraft->m_longitudeItem->setData(Qt::DisplayRole, aircraft->m_longitude); aircraft->m_coordinates.push_back(QVariant::fromValue(*new QGeoCoordinate(aircraft->m_latitude, aircraft->m_longitude, aircraft->m_altitude))); } } } else if (tc == 19) { // Airbourne velocity int st = data[4] & 0x7; // Subtype if ((st == 1) || (st == 2)) { // Ground speed int s_ew = (data[5] >> 2) & 1; // East-west velocity sign int v_ew = ((data[5] & 0x3) << 8) | (data[6] & 0xff); // East-west velocity int s_ns = (data[7] >> 7) & 1; // North-south velocity sign int v_ns = ((data[7] & 0x7f) << 3) | ((data[8] >> 5) & 0x7); // North-south velocity int v_we; int v_sn; int v; int h; if (s_ew) v_we = -1 * (v_ew - 1); else v_we = v_ew - 1; if (s_ns) v_sn = -1 * (v_ns - 1); else v_sn = v_ns - 1; v = (int)std::sqrt(v_we*v_we + v_sn*v_sn); h = std::atan2(v_we, v_sn) * 360.0/(2.0*M_PI); if (h < 0) h += 360; aircraft->m_heading = h; aircraft->m_headingValid = true; aircraft->m_speed = v; aircraft->m_speedType = Aircraft::GS; aircraft->m_speedValid = true; aircraft->m_headingItem->setData(Qt::DisplayRole, aircraft->m_heading); aircraft->m_speedItem->setData(Qt::DisplayRole, m_settings.m_siUnits ? Units::knotsToIntegerKPH(aircraft->m_speed) : aircraft->m_speed); } else { // Airspeed int s_hdg = (data[5] >> 2) & 1; // Heading status int hdg = ((data[5] & 0x3) << 8) | (data[6] & 0xff); // Heading if (s_hdg) { aircraft->m_heading = hdg/1024.0f*360.0f; aircraft->m_headingValid = true; aircraft->m_headingItem->setData(Qt::DisplayRole, aircraft->m_heading); } int as_t = (data[7] >> 7) & 1; // Airspeed type int as = ((data[7] & 0x7f) << 3) | ((data[8] >> 5) & 0x7); // Airspeed aircraft->m_speed = as; aircraft->m_speedType = as_t ? Aircraft::IAS : Aircraft::TAS; aircraft->m_speedValid = true; aircraft->m_speedItem->setData(Qt::DisplayRole, m_settings.m_siUnits ? Units::knotsToIntegerKPH(aircraft->m_speed) : aircraft->m_speed); } int s_vr = (data[8] >> 3) & 1; // Vertical rate sign int vr = ((data[8] & 0x7) << 6) | ((data[9] >> 2) & 0x3f); // Vertical rate aircraft->m_verticalRate = (vr-1)*64*(s_vr?-1:1); aircraft->m_verticalRateValid = true; if (m_settings.m_siUnits) aircraft->m_verticalRateItem->setData(Qt::DisplayRole, Units::feetPerMinToIntegerMetresPerSecond(aircraft->m_verticalRate)); else aircraft->m_verticalRateItem->setData(Qt::DisplayRole, aircraft->m_verticalRate); } else if (tc == 28) { // Aircraft status int st = data[4] & 0x7; // Subtype if (st == 1) { int es = (data[5] >> 5) & 0x7; // Emergency state int modeA = ((data[5] << 8) & 0x1f00) | (data[6] & 0xff); // Mode-A code (squawk) aircraft->m_status = emergencyStatus[es]; aircraft->m_statusItem->setText(aircraft->m_status); int a, b, c, d; c = ((modeA >> 12) & 1) | ((modeA >> (10-1)) & 0x2) | ((modeA >> (8-2)) & 0x4); a = ((modeA >> 11) & 1) | ((modeA >> (9-1)) & 0x2) | ((modeA >> (7-2)) & 0x4); b = ((modeA >> 5) & 1) | ((modeA >> (3-1)) & 0x2) | ((modeA << (1)) & 0x4); d = ((modeA >> 4) & 1) | ((modeA >> (2-1)) & 0x2) | ((modeA << (2)) & 0x4); aircraft->m_squawk = a*1000 + b*100 + c*10 + d; if (modeA & 0x40) aircraft->m_squawkItem->setText(QString("%1 IDENT").arg(aircraft->m_squawk, 4, 10, QLatin1Char('0'))); else aircraft->m_squawkItem->setText(QString("%1").arg(aircraft->m_squawk, 4, 10, QLatin1Char('0'))); } else if (st == 2) { // TCAS/ACAS RA Broadcast } } else if (tc == 29) { // Target state and status } else if (tc == 31) { // Aircraft operation status } // Update aircraft in map if (aircraft->m_positionValid) { m_aircraftModel.aircraftUpdated(aircraft); } } else if (df == 18) { // TIS-B qDebug() << "TIS B message cf=" << ca << " icao: " << icao; } } bool ADSBDemodGUI::handleMessage(const Message& message) { if (ADSBDemodReport::MsgReportADSB::match(message)) { ADSBDemodReport::MsgReportADSB& report = (ADSBDemodReport::MsgReportADSB&) message; handleADSB( report.getData(), report.getDateTime(), report.getPreambleCorrelation(), report.getCorrelationOnes()); return true; } else if (ADSBDemodReport::MsgReportDemodStats::match(message)) { ADSBDemodReport::MsgReportDemodStats& report = (ADSBDemodReport::MsgReportDemodStats&) message; if (m_settings.m_displayDemodStats) { ADSBDemodStats stats = report.getDemodStats(); ui->stats->setText(QString("ADS-B: %1 Mode-S: %2 Matches: %3 CRC: %4 Type: %5 Avg Corr: %6 Demod Time: %7 Feed Time: %8").arg(stats.m_adsbFrames).arg(stats.m_modesFrames).arg(stats.m_correlatorMatches).arg(stats.m_crcFails).arg(stats.m_typeFails).arg(CalcDb::dbPower(m_correlationAvg.instantAverage()), 1, 'f', 1).arg(stats.m_demodTime, 1, 'f', 3).arg(stats.m_feedTime, 1, 'f', 3)); } return true; } else if (ADSBDemod::MsgConfigureADSBDemod::match(message)) { qDebug("ADSBDemodGUI::handleMessage: ADSBDemod::MsgConfigureADSBDemod"); const ADSBDemod::MsgConfigureADSBDemod& cfg = (ADSBDemod::MsgConfigureADSBDemod&) message; m_settings = cfg.getSettings(); blockApplySettings(true); displaySettings(); blockApplySettings(false); return true; } return false; } void ADSBDemodGUI::handleInputMessages() { Message* message; while ((message = getInputMessageQueue()->pop()) != 0) { if (handleMessage(*message)) { delete message; } } } void ADSBDemodGUI::channelMarkerChangedByCursor() { ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency()); m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency(); applySettings(); } void ADSBDemodGUI::channelMarkerHighlightedByCursor() { setHighlighted(m_channelMarker.getHighlighted()); } void ADSBDemodGUI::on_deltaFrequency_changed(qint64 value) { m_channelMarker.setCenterFrequency(value); m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency(); applySettings(); } void ADSBDemodGUI::on_rfBW_valueChanged(int value) { Real bw = (Real)value; ui->rfBWText->setText(QString("%1M").arg(bw / 1000000.0, 0, 'f', 1)); m_channelMarker.setBandwidth(bw); m_settings.m_rfBandwidth = bw; applySettings(); } void ADSBDemodGUI::on_threshold_valueChanged(int value) { Real thresholddB = ((Real)value)/10.0f; ui->thresholdText->setText(QString("%1").arg(thresholddB, 0, 'f', 1)); m_settings.m_correlationThreshold = thresholddB; applySettings(); } void ADSBDemodGUI::on_phaseSteps_valueChanged(int value) { ui->phaseStepsText->setText(QString("%1").arg(value)); m_settings.m_interpolatorPhaseSteps = value; applySettings(); } void ADSBDemodGUI::on_tapsPerPhase_valueChanged(int value) { Real tapsPerPhase = ((Real)value)/10.0f; ui->tapsPerPhaseText->setText(QString("%1").arg(tapsPerPhase, 0, 'f', 1)); m_settings.m_interpolatorTapsPerPhase = tapsPerPhase; applySettings(); } void ADSBDemodGUI::on_feed_clicked(bool checked) { m_settings.m_feedEnabled = checked; // Don't disable host/port - so they can be entered before connecting applySettings(); } void ADSBDemodGUI::on_adsbData_cellClicked(int row, int column) { (void) column; // Get ICAO of aircraft in row clicked int icao = ui->adsbData->item(row, 0)->text().toInt(nullptr, 16); if (m_aircraft.contains(icao)) highlightAircraft(m_aircraft.value(icao)); } void ADSBDemodGUI::on_adsbData_cellDoubleClicked(int row, int column) { // Get ICAO of aircraft in row double clicked int icao = ui->adsbData->item(row, 0)->text().toInt(nullptr, 16); if (column == ADSB_COL_ICAO) { // Search for aircraft on planespotters.net QString icaoUpper = QString("%1").arg(icao, 1, 16).toUpper(); QDesktopServices::openUrl(QUrl(QString("https://www.planespotters.net/hex/%1").arg(icaoUpper))); } else if (m_aircraft.contains(icao)) { Aircraft *aircraft = m_aircraft.value(icao); if (column == ADSB_COL_FLIGHT) { if (aircraft->m_flight.length() > 0) { // Search for flight on flightradar24 QDesktopServices::openUrl(QUrl(QString("https://www.flightradar24.com/%1").arg(aircraft->m_flight.trimmed()))); } } else { if (column == ADSB_COL_AZEL) { targetAircraft(aircraft); } // Center map view on aircraft if it has a valid position if (aircraft->m_positionValid) { QQuickItem *item = ui->map->rootObject(); QObject *object = item->findChild("map"); if(object != NULL) { QGeoCoordinate geocoord = object->property("center").value(); geocoord.setLatitude(aircraft->m_latitude); geocoord.setLongitude(aircraft->m_longitude); object->setProperty("center", QVariant::fromValue(geocoord)); } } } } } // Columns in table reordered void ADSBDemodGUI::adsbData_sectionMoved(int logicalIndex, int oldVisualIndex, int newVisualIndex) { (void) oldVisualIndex; m_settings.m_columnIndexes[logicalIndex] = newVisualIndex; } // Column in table resized (when hidden size is 0) void ADSBDemodGUI::adsbData_sectionResized(int logicalIndex, int oldSize, int newSize) { (void) oldSize; m_settings.m_columnSizes[logicalIndex] = newSize; } // Right click in ADSB table header - show column select menu void ADSBDemodGUI::columnSelectMenu(QPoint pos) { menu->popup(ui->adsbData->horizontalHeader()->viewport()->mapToGlobal(pos)); } // Hide/show column when menu selected void ADSBDemodGUI::columnSelectMenuChecked(bool checked) { (void) checked; QAction* action = qobject_cast(sender()); if (action != nullptr) { int idx = action->data().toInt(nullptr); ui->adsbData->setColumnHidden(idx, !action->isChecked()); } } // Create column select menu item QAction *ADSBDemodGUI::createCheckableItem(QString &text, int idx, bool checked) { QAction *action = new QAction(text, this); action->setCheckable(true); action->setChecked(checked); action->setData(QVariant(idx)); connect(action, SIGNAL(triggered()), this, SLOT(columnSelectMenuChecked())); return action; } void ADSBDemodGUI::on_spb_currentIndexChanged(int value) { m_settings.m_samplesPerBit = (value + 1) * 2; applySettings(); } void ADSBDemodGUI::on_correlateFullPreamble_clicked(bool checked) { m_settings.m_correlateFullPreamble = checked; applySettings(); } void ADSBDemodGUI::on_demodModeS_clicked(bool checked) { m_settings.m_demodModeS = checked; applySettings(); } void ADSBDemodGUI::on_getOSNDB_clicked() { // Don't try to download while already in progress if (m_progressDialog == nullptr) { QString osnDBFilename = getOSNDBFilename(); if (confirmDownload(osnDBFilename)) { // Download Opensky network database to a file QUrl dbURL(QString(OSNDB_URL)); m_progressDialog = new QProgressDialog(this); m_progressDialog->setAttribute(Qt::WA_DeleteOnClose); m_progressDialog->setCancelButton(nullptr); m_progressDialog->setLabelText(QString("Downloading %1.").arg(OSNDB_URL)); QNetworkReply *reply = m_dlm.download(dbURL, osnDBFilename); connect(reply, SIGNAL(downloadProgress(qint64,qint64)), this, SLOT(updateDownloadProgress(qint64,qint64))); } } } void ADSBDemodGUI::on_getAirportDB_clicked() { // Don't try to download while already in progress if (m_progressDialog == nullptr) { QString airportDBFile = getAirportDBFilename(); if (confirmDownload(airportDBFile)) { // Download Opensky network database to a file QUrl dbURL(QString(AIRPORTS_URL)); m_progressDialog = new QProgressDialog(this); m_progressDialog->setAttribute(Qt::WA_DeleteOnClose); m_progressDialog->setCancelButton(nullptr); m_progressDialog->setLabelText(QString("Downloading %1.").arg(AIRPORTS_URL)); QNetworkReply *reply = m_dlm.download(dbURL, airportDBFile); connect(reply, SIGNAL(downloadProgress(qint64,qint64)), this, SLOT(updateDownloadProgress(qint64,qint64))); } } } void ADSBDemodGUI::on_flightPaths_clicked(bool checked) { m_settings.m_flightPaths = checked; m_aircraftModel.setFlightPaths(checked); } void ADSBDemodGUI::on_allFlightPaths_clicked(bool checked) { m_settings.m_allFlightPaths = checked; m_aircraftModel.setAllFlightPaths(checked); } QString ADSBDemodGUI::getDataDir() { // Get directory to store app data in (aircraft & airport databases and user-definable icons) QStringList locations = QStandardPaths::standardLocations(QStandardPaths::AppDataLocation); // First dir is writable return locations[0]; } QString ADSBDemodGUI::getAirportDBFilename() { return getDataDir() + "/airportDatabase.csv"; } QString ADSBDemodGUI::getAirportFrequenciesDBFilename() { return getDataDir() + "/airportFrequenciesDatabase.csv"; } QString ADSBDemodGUI::getOSNDBFilename() { return getDataDir() + "/aircraftDatabase.csv"; } QString ADSBDemodGUI::getFastDBFilename() { return getDataDir() + "/aircraftDatabaseFast.csv"; } qint64 ADSBDemodGUI::fileAgeInDays(QString filename) { QFile file(filename); if (file.exists()) { QDateTime modified = file.fileTime(QFileDevice::FileModificationTime); if (modified.isValid()) return modified.daysTo(QDateTime::currentDateTime()); else return -1; } return -1; } bool ADSBDemodGUI::confirmDownload(QString filename) { qint64 age = fileAgeInDays(filename); if ((age == -1) || (age > 100)) return true; else { QMessageBox::StandardButton reply; if (age == 0) reply = QMessageBox::question(this, "Confirm download", "This file was last downloaded today. Are you sure you wish to redownload it?", QMessageBox::Yes|QMessageBox::No); else if (age == 1) reply = QMessageBox::question(this, "Confirm download", "This file was last downloaded yesterday. Are you sure you wish to redownload it?", QMessageBox::Yes|QMessageBox::No); else reply = QMessageBox::question(this, "Confirm download", QString("This file was last downloaded %1 days ago. Are you sure you wish to redownload this file?").arg(age), QMessageBox::Yes|QMessageBox::No); return reply == QMessageBox::Yes; } } bool ADSBDemodGUI::readOSNDB(const QString& filename) { m_aircraftInfo = AircraftInformation::readOSNDB(filename); return m_aircraftInfo != nullptr; } bool ADSBDemodGUI::readFastDB(const QString& filename) { m_aircraftInfo = AircraftInformation::readFastDB(filename); return m_aircraftInfo != nullptr; } void ADSBDemodGUI::updateDownloadProgress(qint64 bytesRead, qint64 totalBytes) { m_progressDialog->setMaximum(totalBytes); m_progressDialog->setValue(bytesRead); } void ADSBDemodGUI::downloadFinished(const QString& filename, bool success) { if (success) { if (filename == getOSNDBFilename()) { readOSNDB(filename); // Convert to condensed format for faster loading later m_progressDialog->setLabelText("Processing."); AircraftInformation::writeFastDB(getFastDBFilename(), m_aircraftInfo); m_progressDialog->close(); m_progressDialog = nullptr; } else if (filename == getAirportDBFilename()) { m_airportInfo = AirportInformation::readAirportsDB(filename); // Now download airport frequencies QUrl dbURL(QString(AIRPORT_FREQUENCIES_URL)); m_progressDialog->setLabelText(QString("Downloading %1.").arg(AIRPORT_FREQUENCIES_URL)); QNetworkReply *reply = m_dlm.download(dbURL, getAirportFrequenciesDBFilename()); connect(reply, SIGNAL(downloadProgress(qint64,qint64)), this, SLOT(updateDownloadProgress(qint64,qint64))); } else if (filename == getAirportFrequenciesDBFilename()) { if (m_airportInfo != nullptr) { AirportInformation::readFrequenciesDB(filename, m_airportInfo); // Update airports on map updateAirports(); } m_progressDialog->close(); m_progressDialog = nullptr; } else { qDebug() << "ADSBDemodGUI::downloadFinished: Unexpected filename: " << filename; m_progressDialog->close(); m_progressDialog = nullptr; } } else { m_progressDialog->close(); m_progressDialog = nullptr; } } void ADSBDemodGUI::onWidgetRolled(QWidget* widget, bool rollDown) { (void) widget; (void) rollDown; } void ADSBDemodGUI::onMenuDialogCalled(const QPoint &p) { if (m_contextMenuType == ContextMenuChannelSettings) { BasicChannelSettingsDialog dialog(&m_channelMarker, this); dialog.setUseReverseAPI(m_settings.m_useReverseAPI); dialog.setReverseAPIAddress(m_settings.m_reverseAPIAddress); dialog.setReverseAPIPort(m_settings.m_reverseAPIPort); dialog.setReverseAPIDeviceIndex(m_settings.m_reverseAPIDeviceIndex); dialog.setReverseAPIChannelIndex(m_settings.m_reverseAPIChannelIndex); dialog.move(p); dialog.exec(); m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency(); m_settings.m_rgbColor = m_channelMarker.getColor().rgb(); m_settings.m_title = m_channelMarker.getTitle(); m_settings.m_useReverseAPI = dialog.useReverseAPI(); m_settings.m_reverseAPIAddress = dialog.getReverseAPIAddress(); m_settings.m_reverseAPIPort = dialog.getReverseAPIPort(); m_settings.m_reverseAPIDeviceIndex = dialog.getReverseAPIDeviceIndex(); m_settings.m_reverseAPIChannelIndex = dialog.getReverseAPIChannelIndex(); setWindowTitle(m_settings.m_title); setTitleColor(m_settings.m_rgbColor); applySettings(); } else if ((m_contextMenuType == ContextMenuStreamSettings) && (m_deviceUISet->m_deviceMIMOEngine)) { DeviceStreamSelectionDialog dialog(this); dialog.setNumberOfStreams(m_adsbDemod->getNumberOfDeviceStreams()); dialog.setStreamIndex(m_settings.m_streamIndex); dialog.move(p); dialog.exec(); m_settings.m_streamIndex = dialog.getSelectedStreamIndex(); m_channelMarker.clearStreamIndexes(); m_channelMarker.addStreamIndex(m_settings.m_streamIndex); displayStreamIndex(); applySettings(); } resetContextMenuType(); } void ADSBDemodGUI::updateDeviceSetList() { MainWindow *mainWindow = MainWindow::getInstance(); std::vector& deviceUISets = mainWindow->getDeviceUISets(); std::vector::const_iterator it = deviceUISets.begin(); ui->device->blockSignals(true); ui->device->clear(); unsigned int deviceIndex = 0; for (; it != deviceUISets.end(); ++it, deviceIndex++) { DSPDeviceSourceEngine *deviceSourceEngine = (*it)->m_deviceSourceEngine; if (deviceSourceEngine) { ui->device->addItem(QString("R%1").arg(deviceIndex), deviceIndex); } } int newDeviceIndex; if (it != deviceUISets.begin()) { if (m_settings.m_deviceIndex < 0) { ui->device->setCurrentIndex(0); } else { ui->device->setCurrentIndex(m_settings.m_deviceIndex); } newDeviceIndex = ui->device->currentData().toInt(); } else { newDeviceIndex = -1; } if (newDeviceIndex != m_settings.m_deviceIndex) { qDebug("ADSBDemodGUI::updateDeviceSetLists: device index changed: %d", newDeviceIndex); m_settings.m_deviceIndex = newDeviceIndex; } ui->device->blockSignals(false); } void ADSBDemodGUI::on_devicesRefresh_clicked() { updateDeviceSetList(); displaySettings(); applySettings(); } void ADSBDemodGUI::on_device_currentIndexChanged(int index) { if (index >= 0) { m_settings.m_deviceIndex = ui->device->currentData().toInt(); applySettings(); } } void ADSBDemodGUI::updateAirports() { m_airportModel.removeAllAirports(); QHash::iterator i = m_airportInfo->begin(); AzEl azEl = m_azEl; while (i != m_airportInfo->end()) { AirportInformation *airportInfo = i.value(); // Calculate distance and az/el to airport from My Position azEl.setTarget(airportInfo->m_latitude, airportInfo->m_longitude, Units::feetToMetres(airportInfo->m_elevation)); azEl.calculate(); // Only display airport if in range if (azEl.getDistance() <= m_settings.m_airportRange*1000.0f) { // Only display the airport if it's large enough if (airportInfo->m_type >= m_settings.m_airportMinimumSize) { // Only display heliports if enabled if (m_settings.m_displayHeliports || (airportInfo->m_type != ADSBDemodSettings::AirportType::Heliport)) { m_airportModel.addAirport(airportInfo, azEl.getAzimuth(), azEl.getElevation(), azEl.getDistance()); } } } ++i; } // Save settings we've just used so we know if they've changed m_currentAirportRange = m_currentAirportRange; m_currentAirportMinimumSize = m_settings.m_airportMinimumSize; m_currentDisplayHeliports = m_settings.m_displayHeliports; } // Set a static target, such as an airport void ADSBDemodGUI::target(const QString& name, float az, float el) { if (m_trackAircraft) { // Restore colour of current target m_trackAircraft->m_isTarget = false; m_aircraftModel.aircraftUpdated(m_trackAircraft); m_trackAircraft = nullptr; } m_adsbDemod->setTarget(name, az, el); } void ADSBDemodGUI::targetAircraft(Aircraft *aircraft) { if (aircraft != m_trackAircraft) { if (m_trackAircraft) { // Restore colour of current target m_trackAircraft->m_isTarget = false; m_aircraftModel.aircraftUpdated(m_trackAircraft); } // Track this aircraft m_trackAircraft = aircraft; if (aircraft->m_positionValid) m_adsbDemod->setTarget(aircraft->targetName(), aircraft->m_azimuth, aircraft->m_elevation); // Change colour of new target aircraft->m_isTarget = true; m_aircraftModel.aircraftUpdated(aircraft); } } void ADSBDemodGUI::highlightAircraft(Aircraft *aircraft) { if (aircraft != m_highlightAircraft) { if (m_highlightAircraft) { // Restore colour m_highlightAircraft->m_isHighlighted = false; m_aircraftModel.aircraftUpdated(m_highlightAircraft); } // Highlight this aircraft m_highlightAircraft = aircraft; aircraft->m_isHighlighted = true; m_aircraftModel.aircraftUpdated(aircraft); } // Highlight the row in the table - always do this, as it can become // unselected ui->adsbData->selectRow(aircraft->m_icaoItem->row()); } // Show feed dialog void ADSBDemodGUI::feedSelect() { ADSBDemodFeedDialog dialog(m_settings.m_feedHost, m_settings.m_feedPort, m_settings.m_feedFormat); if (dialog.exec() == QDialog::Accepted) { m_settings.m_feedHost = dialog.m_feedHost; m_settings.m_feedPort = dialog.m_feedPort; m_settings.m_feedFormat = dialog.m_feedFormat; applySettings(); } } // Show display settings dialog void ADSBDemodGUI::on_displaySettings_clicked() { ADSBDemodDisplayDialog dialog(m_settings.m_removeTimeout, m_settings.m_airportRange, m_settings.m_airportMinimumSize, m_settings.m_displayHeliports, m_settings.m_siUnits, m_settings.m_tableFontName, m_settings.m_tableFontSize, m_settings.m_displayDemodStats, m_settings.m_autoResizeTableColumns); if (dialog.exec() == QDialog::Accepted) { bool unitsChanged = m_settings.m_siUnits != dialog.m_siUnits; m_settings.m_removeTimeout = dialog.m_removeTimeout; m_settings.m_airportRange = dialog.m_airportRange; m_settings.m_airportMinimumSize = dialog.m_airportMinimumSize; m_settings.m_displayHeliports = dialog.m_displayHeliports; m_settings.m_siUnits = dialog.m_siUnits; m_settings.m_tableFontName = dialog.m_fontName; m_settings.m_tableFontSize = dialog.m_fontSize; m_settings.m_displayDemodStats = dialog.m_displayDemodStats; m_settings.m_autoResizeTableColumns = dialog.m_autoResizeTableColumns; if (unitsChanged) m_aircraftModel.allAircraftUpdated(); displaySettings(); applySettings(); } } ADSBDemodGUI::ADSBDemodGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel, QWidget* parent) : ChannelGUI(parent), ui(new Ui::ADSBDemodGUI), m_pluginAPI(pluginAPI), m_deviceUISet(deviceUISet), m_channelMarker(this), m_basicSettingsShown(false), m_doApplySettings(true), m_tickCount(0), m_aircraftInfo(nullptr), m_airportModel(this), m_trackAircraft(nullptr), m_highlightAircraft(nullptr), m_progressDialog(nullptr) { ui->setupUi(this); ui->map->rootContext()->setContextProperty("aircraftModel", &m_aircraftModel); ui->map->rootContext()->setContextProperty("airportModel", &m_airportModel); ui->map->setSource(QUrl(QStringLiteral("qrc:/map/map.qml"))); setAttribute(Qt::WA_DeleteOnClose, true); connect(this, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool))); connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onMenuDialogCalled(const QPoint &))); connect(&m_dlm, &HttpDownloadManager::downloadComplete, this, &ADSBDemodGUI::downloadFinished); m_adsbDemod = reinterpret_cast(rxChannel); //new ADSBDemod(m_deviceUISet->m_deviceSourceAPI); m_adsbDemod->setMessageQueueToGUI(getInputMessageQueue()); connect(&MainCore::instance()->getMasterTimer(), SIGNAL(timeout()), this, SLOT(tick())); CRightClickEnabler *feedRightClickEnabler = new CRightClickEnabler(ui->feed); connect(feedRightClickEnabler, SIGNAL(rightClick(const QPoint &)), this, SLOT(feedSelect())); ui->channelPowerMeter->setColorTheme(LevelMeterSignalDB::ColorGreenAndBlue); ui->deltaFrequencyLabel->setText(QString("%1f").arg(QChar(0x94, 0x03))); ui->deltaFrequency->setColorMapper(ColorMapper(ColorMapper::GrayGold)); ui->deltaFrequency->setValueRange(false, 7, -9999999, 9999999); m_channelMarker.blockSignals(true); m_channelMarker.setColor(Qt::red); m_channelMarker.setBandwidth(5000); m_channelMarker.setCenterFrequency(0); m_channelMarker.setTitle("ADS-B Demodulator"); m_channelMarker.blockSignals(false); m_channelMarker.setVisible(true); // activate signal on the last setting only m_settings.setChannelMarker(&m_channelMarker); m_deviceUISet->addChannelMarker(&m_channelMarker); m_deviceUISet->addRollupWidget(this); connect(&m_channelMarker, SIGNAL(changedByCursor()), this, SLOT(channelMarkerChangedByCursor())); connect(&m_channelMarker, SIGNAL(highlightedByCursor()), this, SLOT(channelMarkerHighlightedByCursor())); connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages())); // Set size of airline icons ui->adsbData->setIconSize(QSize(85, 20)); // Resize the table using dummy data resizeTable(); // Allow user to reorder columns ui->adsbData->horizontalHeader()->setSectionsMovable(true); // Allow user to sort table by clicking on headers ui->adsbData->setSortingEnabled(true); // Add context menu to allow hiding/showing of columns menu = new QMenu(ui->adsbData); for (int i = 0; i < ui->adsbData->horizontalHeader()->count(); i++) { QString text = ui->adsbData->horizontalHeaderItem(i)->text(); menu->addAction(createCheckableItem(text, i, true)); } ui->adsbData->horizontalHeader()->setContextMenuPolicy(Qt::CustomContextMenu); connect(ui->adsbData->horizontalHeader(), SIGNAL(customContextMenuRequested(QPoint)), SLOT(columnSelectMenu(QPoint))); // Get signals when columns change connect(ui->adsbData->horizontalHeader(), SIGNAL(sectionMoved(int, int, int)), SLOT(adsbData_sectionMoved(int, int, int))); connect(ui->adsbData->horizontalHeader(), SIGNAL(sectionResized(int, int, int)), SLOT(adsbData_sectionResized(int, int, int))); // Read aircraft information database, if it has previously been downloaded if (!readFastDB(getFastDBFilename())) { if (readOSNDB(getOSNDBFilename())) AircraftInformation::writeFastDB(getFastDBFilename(), m_aircraftInfo); } // Read airport information database, if it has previously been downloaded m_airportInfo = AirportInformation::readAirportsDB(getAirportDBFilename()); if (m_airportInfo != nullptr) AirportInformation::readFrequenciesDB(getAirportFrequenciesDBFilename(), m_airportInfo); // Read registration prefix to country map m_prefixMap = csvHash(":/flags/regprefixmap.csv"); // Read operator air force to military map m_militaryMap = csvHash(":/flags/militarymap.csv"); // Get station position Real stationLatitude = MainCore::instance()->getSettings().getLatitude(); Real stationLongitude = MainCore::instance()->getSettings().getLongitude(); Real stationAltitude = MainCore::instance()->getSettings().getAltitude(); m_azEl.setLocation(stationLatitude, stationLongitude, stationAltitude); // Centre map at My Position QQuickItem *item = ui->map->rootObject(); QObject *object = item->findChild("map"); if(object != NULL) { QGeoCoordinate coords = object->property("center").value(); coords.setLatitude(stationLatitude); coords.setLongitude(stationLongitude); object->setProperty("center", QVariant::fromValue(coords)); } // Move antenna icon to My Position QObject *stationObject = item->findChild("station"); if(stationObject != NULL) { QGeoCoordinate coords = stationObject->property("coordinate").value(); coords.setLatitude(stationLatitude); coords.setLongitude(stationLongitude); coords.setAltitude(stationAltitude); stationObject->setProperty("coordinate", QVariant::fromValue(coords)); stationObject->setProperty("stationName", QVariant::fromValue(MainCore::instance()->getSettings().getStationName())); } // Add airports within range of My Position if (m_airportInfo != nullptr) updateAirports(); updateDeviceSetList(); displaySettings(); applySettings(true); } ADSBDemodGUI::~ADSBDemodGUI() { delete ui; QHash::iterator i = m_aircraft.begin(); while (i != m_aircraft.end()) { Aircraft *a = i.value(); delete a; ++i; } } void ADSBDemodGUI::applySettings(bool force) { if (m_doApplySettings) { qDebug() << "ADSBDemodGUI::applySettings"; ADSBDemod::MsgConfigureADSBDemod* message = ADSBDemod::MsgConfigureADSBDemod::create(m_settings, force); m_adsbDemod->getInputMessageQueue()->push(message); } } void ADSBDemodGUI::displaySettings() { m_channelMarker.blockSignals(true); m_channelMarker.setCenterFrequency(m_settings.m_inputFrequencyOffset); m_channelMarker.setBandwidth(m_settings.m_rfBandwidth); m_channelMarker.setTitle(m_settings.m_title); m_channelMarker.blockSignals(false); m_channelMarker.setColor(m_settings.m_rgbColor); setTitleColor(m_settings.m_rgbColor); setWindowTitle(m_channelMarker.getTitle()); blockApplySettings(true); ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency()); ui->rfBWText->setText(QString("%1M").arg(m_settings.m_rfBandwidth / 1000000.0, 0, 'f', 1)); ui->rfBW->setValue((int)m_settings.m_rfBandwidth); ui->spb->setCurrentIndex(m_settings.m_samplesPerBit/2-1); ui->correlateFullPreamble->setChecked(m_settings.m_correlateFullPreamble); ui->demodModeS->setChecked(m_settings.m_demodModeS); ui->thresholdText->setText(QString("%1").arg(m_settings.m_correlationThreshold, 0, 'f', 1)); ui->threshold->setValue((int)(m_settings.m_correlationThreshold*10.0f)); ui->phaseStepsText->setText(QString("%1").arg(m_settings.m_interpolatorPhaseSteps)); ui->phaseSteps->setValue(m_settings.m_interpolatorPhaseSteps); ui->tapsPerPhaseText->setText(QString("%1").arg(m_settings.m_interpolatorTapsPerPhase, 0, 'f', 1)); ui->tapsPerPhase->setValue((int)(m_settings.m_interpolatorTapsPerPhase*10.0f)); // Enable these controls only for developers if (1) { ui->phaseStepsText->setVisible(false); ui->phaseSteps->setVisible(false); ui->tapsPerPhaseText->setVisible(false); ui->tapsPerPhase->setVisible(false); } ui->feed->setChecked(m_settings.m_feedEnabled); ui->flightPaths->setChecked(m_settings.m_flightPaths); m_aircraftModel.setFlightPaths(m_settings.m_flightPaths); ui->allFlightPaths->setChecked(m_settings.m_allFlightPaths); m_aircraftModel.setAllFlightPaths(m_settings.m_allFlightPaths); displayStreamIndex(); QFont font(m_settings.m_tableFontName, m_settings.m_tableFontSize); ui->adsbData->setFont(font); // Set units in column headers if (m_settings.m_siUnits) { ui->adsbData->horizontalHeaderItem(ADSB_COL_ALTITUDE)->setText("Alt (m)"); ui->adsbData->horizontalHeaderItem(ADSB_COL_SPEED)->setText("Spd (kph)"); ui->adsbData->horizontalHeaderItem(ADSB_COL_VERTICALRATE)->setText("VR (m/s)"); } else { ui->adsbData->horizontalHeaderItem(ADSB_COL_ALTITUDE)->setText("Alt (ft)"); ui->adsbData->horizontalHeaderItem(ADSB_COL_SPEED)->setText("Spd (kn)"); ui->adsbData->horizontalHeaderItem(ADSB_COL_VERTICALRATE)->setText("VR (ft/m)"); } // Order and size columns QHeaderView *header = ui->adsbData->horizontalHeader(); for (int i = 0; i < ADSBDEMOD_COLUMNS; i++) { bool hidden = m_settings.m_columnSizes[i] == 0; header->setSectionHidden(i, hidden); menu->actions().at(i)->setChecked(!hidden); if (m_settings.m_columnSizes[i] > 0) ui->adsbData->setColumnWidth(i, m_settings.m_columnSizes[i]); header->moveSection(header->visualIndex(i), m_settings.m_columnIndexes[i]); } // Only update airports on map if settings have changed if ((m_airportInfo != nullptr) && ((m_settings.m_airportRange != m_currentAirportRange) || (m_settings.m_airportMinimumSize != m_currentAirportMinimumSize) || (m_settings.m_displayHeliports != m_currentDisplayHeliports))) updateAirports(); if (!m_settings.m_displayDemodStats) ui->stats->setText(""); blockApplySettings(false); } void ADSBDemodGUI::displayStreamIndex() { if (m_deviceUISet->m_deviceMIMOEngine) { setStreamIndicator(tr("%1").arg(m_settings.m_streamIndex)); } else { setStreamIndicator("S"); // single channel indicator } } void ADSBDemodGUI::leaveEvent(QEvent*) { m_channelMarker.setHighlighted(false); } void ADSBDemodGUI::enterEvent(QEvent*) { m_channelMarker.setHighlighted(true); } void ADSBDemodGUI::blockApplySettings(bool block) { m_doApplySettings = !block; } void ADSBDemodGUI::tick() { double magsqAvg, magsqPeak; int nbMagsqSamples; m_adsbDemod->getMagSqLevels(magsqAvg, magsqPeak, nbMagsqSamples); double powDbAvg = CalcDb::dbPower(magsqAvg); double powDbPeak = CalcDb::dbPower(magsqPeak); ui->channelPowerMeter->levelChanged( (100.0f + powDbAvg) / 100.0f, (100.0f + powDbPeak) / 100.0f, nbMagsqSamples); if (m_tickCount % 4 == 0) { ui->channelPower->setText(tr("%1 dB").arg(powDbAvg, 0, 'f', 1)); } m_tickCount++; // Tick is called 20x a second - lets check this every 10 seconds if (m_tickCount % (20*10) == 0) { // Remove aircraft that haven't been heard of for a minute as probably out of range QDateTime now = QDateTime::currentDateTime(); qint64 nowSecs = now.toSecsSinceEpoch(); QHash::iterator i = m_aircraft.begin(); while (i != m_aircraft.end()) { Aircraft *aircraft = i.value(); qint64 secondsSinceLastFrame = nowSecs - aircraft->m_time.toSecsSinceEpoch(); if (secondsSinceLastFrame >= m_settings.m_removeTimeout) { // Don't try to track it anymore if (m_trackAircraft == aircraft) { m_adsbDemod->clearTarget(); m_trackAircraft = nullptr; } // Remove map model m_aircraftModel.removeAircraft(aircraft); // Remove row from table ui->adsbData->removeRow(aircraft->m_icaoItem->row()); // Remove aircraft from hash i = m_aircraft.erase(i); // Remove from map feature MessagePipes& messagePipes = MainCore::instance()->getMessagePipes(); QList *mapMessageQueues = messagePipes.getMessageQueues(m_adsbDemod, "mapitems"); if (mapMessageQueues) { QList::iterator it = mapMessageQueues->begin(); for (; it != mapMessageQueues->end(); ++it) { SWGSDRangel::SWGMapItem *swgMapItem = new SWGSDRangel::SWGMapItem(); swgMapItem->setName(new QString(QString("%1").arg(aircraft->m_icao, 0, 16))); swgMapItem->setImage(new QString("")); MainCore::MsgMapItem *msg = MainCore::MsgMapItem::create(m_adsbDemod, swgMapItem); (*it)->push(msg); } } // And finally free its memory delete aircraft; } else ++i; } } } void ADSBDemodGUI::resizeTable() { // Fill table with a row of dummy data that will size the columns nicely int row = ui->adsbData->rowCount(); ui->adsbData->setRowCount(row + 1); ui->adsbData->setItem(row, ADSB_COL_ICAO, new QTableWidgetItem("ICAO ID")); ui->adsbData->setItem(row, ADSB_COL_FLIGHT, new QTableWidgetItem("Flight No.")); ui->adsbData->setItem(row, ADSB_COL_MODEL, new QTableWidgetItem("Aircraft12345")); ui->adsbData->setItem(row, ADSB_COL_AIRLINE, new QTableWidgetItem("airbrigdecargo1")); ui->adsbData->setItem(row, ADSB_COL_ALTITUDE, new QTableWidgetItem("Alt (ft)")); ui->adsbData->setItem(row, ADSB_COL_SPEED, new QTableWidgetItem("Spd (kn)")); ui->adsbData->setItem(row, ADSB_COL_HEADING, new QTableWidgetItem("Hd (o)")); ui->adsbData->setItem(row, ADSB_COL_VERTICALRATE, new QTableWidgetItem("VR (ft/m)")); ui->adsbData->setItem(row, ADSB_COL_RANGE, new QTableWidgetItem("D (km)")); ui->adsbData->setItem(row, ADSB_COL_AZEL, new QTableWidgetItem("Az/El (o)")); ui->adsbData->setItem(row, ADSB_COL_LATITUDE, new QTableWidgetItem("-90.00000")); ui->adsbData->setItem(row, ADSB_COL_LONGITUDE, new QTableWidgetItem("-180.000000")); ui->adsbData->setItem(row, ADSB_COL_CATEGORY, new QTableWidgetItem("Heavy")); ui->adsbData->setItem(row, ADSB_COL_STATUS, new QTableWidgetItem("No emergency")); ui->adsbData->setItem(row, ADSB_COL_SQUAWK, new QTableWidgetItem("Squawk")); ui->adsbData->setItem(row, ADSB_COL_REGISTRATION, new QTableWidgetItem("G-12345")); ui->adsbData->setItem(row, ADSB_COL_COUNTRY, new QTableWidgetItem("Country")); ui->adsbData->setItem(row, ADSB_COL_REGISTERED, new QTableWidgetItem("Registered")); ui->adsbData->setItem(row, ADSB_COL_MANUFACTURER, new QTableWidgetItem("The Boeing Company")); ui->adsbData->setItem(row, ADSB_COL_OWNER, new QTableWidgetItem("British Airways")); ui->adsbData->setItem(row, ADSB_COL_OPERATOR_ICAO, new QTableWidgetItem("Operator")); ui->adsbData->setItem(row, ADSB_COL_TIME, new QTableWidgetItem("99:99:99")); ui->adsbData->setItem(row, ADSB_COL_FRAMECOUNT, new QTableWidgetItem("Frames")); ui->adsbData->setItem(row, ADSB_COL_CORRELATION, new QTableWidgetItem("0.001/0.001/0.001")); ui->adsbData->setItem(row, ADSB_COL_RSSI, new QTableWidgetItem("-100.0")); ui->adsbData->resizeColumnsToContents(); ui->adsbData->removeCellWidget(row, ADSB_COL_ICAO); ui->adsbData->removeCellWidget(row, ADSB_COL_FLIGHT); ui->adsbData->removeCellWidget(row, ADSB_COL_MODEL); ui->adsbData->removeCellWidget(row, ADSB_COL_AIRLINE); ui->adsbData->removeCellWidget(row, ADSB_COL_ALTITUDE); ui->adsbData->removeCellWidget(row, ADSB_COL_SPEED); ui->adsbData->removeCellWidget(row, ADSB_COL_HEADING); ui->adsbData->removeCellWidget(row, ADSB_COL_VERTICALRATE); ui->adsbData->removeCellWidget(row, ADSB_COL_RANGE); ui->adsbData->removeCellWidget(row, ADSB_COL_AZEL); ui->adsbData->removeCellWidget(row, ADSB_COL_LATITUDE); ui->adsbData->removeCellWidget(row, ADSB_COL_LONGITUDE); ui->adsbData->removeCellWidget(row, ADSB_COL_CATEGORY); ui->adsbData->removeCellWidget(row, ADSB_COL_STATUS); ui->adsbData->removeCellWidget(row, ADSB_COL_SQUAWK); ui->adsbData->removeCellWidget(row, ADSB_COL_REGISTRATION); ui->adsbData->removeCellWidget(row, ADSB_COL_COUNTRY); ui->adsbData->removeCellWidget(row, ADSB_COL_REGISTERED); ui->adsbData->removeCellWidget(row, ADSB_COL_MANUFACTURER); ui->adsbData->removeCellWidget(row, ADSB_COL_OWNER); ui->adsbData->removeCellWidget(row, ADSB_COL_OPERATOR_ICAO); ui->adsbData->removeCellWidget(row, ADSB_COL_TIME); ui->adsbData->removeCellWidget(row, ADSB_COL_FRAMECOUNT); ui->adsbData->removeCellWidget(row, ADSB_COL_CORRELATION); ui->adsbData->removeCellWidget(row, ADSB_COL_RSSI); ui->adsbData->setRowCount(row); }