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sdrangel/plugins/channelrx/demodadsb/adsbdemodgui.cpp
Jon Beniston f2ebd72004 ADS-B demodulator updates.
Use message pipes for target.
Send aircraft to Map feature.
All selection of flight paths for all aircraft, or just the selected
aircraft.
Do not display demod stats by default.
2021-01-13 17:15:32 +00:00

2161 lines
83 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// 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 <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include <cmath>
#include "device/deviceuiset.h"
#include <QDockWidget>
#include <QMainWindow>
#include <QQuickItem>
#include <QGeoLocation>
#include <QQmlContext>
#include <QDesktopServices>
#include <QUrl>
#include <QMessageBox>
#include <QDebug>
#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<MessageQueue*> *mapMessageQueues = messagePipes.getMessageQueues(m_adsbDemod, "mapitems");
if (mapMessageQueues)
{
QList<MessageQueue*>::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->setImage(new QString(QString("qrc:///map/%1").arg(aircraft->getImage())));
swgMapItem->setImageRotation(aircraft->m_heading);
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<QObject*>("map");
if(object != NULL)
{
QGeoCoordinate geocoord = object->property("center").value<QGeoCoordinate>();
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<QAction*>(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<DeviceUISet*>& deviceUISets = mainWindow->getDeviceUISets();
std::vector<DeviceUISet*>::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<int, AirportInformation *>::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<ADSBDemod*>(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<QObject*>("map");
if(object != NULL)
{
QGeoCoordinate coords = object->property("center").value<QGeoCoordinate>();
coords.setLatitude(stationLatitude);
coords.setLongitude(stationLongitude);
object->setProperty("center", QVariant::fromValue(coords));
}
// Move antenna icon to My Position
QObject *stationObject = item->findChild<QObject*>("station");
if(stationObject != NULL)
{
QGeoCoordinate coords = stationObject->property("coordinate").value<QGeoCoordinate>();
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<int,Aircraft *>::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<int, Aircraft *>::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<MessageQueue*> *mapMessageQueues = messagePipes.getMessageQueues(m_adsbDemod, "mapitems");
if (mapMessageQueues)
{
QList<MessageQueue*>::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);
}