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sdrangel/plugins/feature/vorlocalizer/vorlocalizergui.cpp

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2016 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 <limits>
#include <QDockWidget>
#include <QMainWindow>
#include <QDebug>
#include <QQuickItem>
#include <QGeoLocation>
#include <QGeoCoordinate>
#include <QQmlContext>
#include <QMessageBox>
#include <QAction>
#include "feature/featureuiset.h"
#include "dsp/dspengine.h"
#include "dsp/dspcommands.h"
#include "dsp/dspengine.h"
#include "ui_vorlocalizergui.h"
#include "plugin/pluginapi.h"
#include "util/simpleserializer.h"
#include "util/db.h"
#include "util/morse.h"
#include "util/units.h"
#include "gui/basicfeaturesettingsdialog.h"
#include "gui/crightclickenabler.h"
#include "maincore.h"
#include "vorlocalizer.h"
#include "vorlocalizerreport.h"
#include "vorlocalizersettings.h"
#include "vorlocalizergui.h"
// Lats and longs in decimal degrees. Distance in metres. Bearing in degrees.
// https://www.movable-type.co.uk/scripts/latlong.html
static void calcRadialEndPoint(float startLatitude, float startLongitude, float distance, float bearing, float &endLatitude, float &endLongitude)
{
double startLatRad = startLatitude*M_PI/180.0;
double startLongRad = startLongitude*M_PI/180.0;
double theta = bearing*M_PI/180.0;
double earthRadius = 6378137.0; // At equator
double delta = distance/earthRadius;
double endLatRad = std::asin(sin(startLatRad)*cos(delta) + cos(startLatRad)*sin(delta)*cos(theta));
double endLongRad = startLongRad + std::atan2(sin(theta)*sin(delta)*cos(startLatRad), cos(delta) - sin(startLatRad)*sin(endLatRad));
endLatitude = endLatRad*180.0/M_PI;
endLongitude = endLongRad*180.0/M_PI;
}
// Calculate intersection point along two radials
// https://www.movable-type.co.uk/scripts/latlong.html
static bool calcIntersectionPoint(float lat1, float lon1, float bearing1, float lat2, float lon2, float bearing2, float &intersectLat, float &intersectLon)
{
double lat1Rad = Units::degreesToRadians(lat1);
double lon1Rad = Units::degreesToRadians(lon1);
double lat2Rad = Units::degreesToRadians(lat2);
double lon2Rad = Units::degreesToRadians(lon2);
double theta13 = Units::degreesToRadians(bearing1);
double theta23 = Units::degreesToRadians(bearing2);
double deltaLat = lat1Rad - lat2Rad;
double deltaLon = lon1Rad - lon2Rad;
double sindlat = sin(deltaLat/2.0);
double sindlon = sin(deltaLon/2.0);
double cosLat1 = cos(lat1Rad);
double cosLat2 = cos(lat2Rad);
double delta12 = 2.0 * asin(sqrt(sindlat*sindlat+cosLat1*cosLat2*sindlon*sindlon));
if (abs(delta12) < std::numeric_limits<float>::epsilon()) {
return false;
}
double sinLat1 = sin(lat1Rad);
double sinLat2 = sin(lat2Rad);
double sinDelta12 = sin(delta12);
double cosDelta12 = cos(delta12);
double thetaA = acos((sinLat2-sinLat1*cosDelta12)/(sinDelta12*cosLat1));
double thetaB = acos((sinLat1-sinLat2*cosDelta12)/(sinDelta12*cosLat2));
double theta12, theta21;
if (sin(lon2Rad-lon1Rad) > 0.0)
{
theta12 = thetaA;
theta21 = 2.0*M_PI-thetaB;
}
else
{
theta12 = 2.0*M_PI-thetaA;
theta21 = thetaB;
}
double alpha1 = theta13 - theta12;
double alpha2 = theta21 - theta23;
double sinAlpha1 = sin(alpha1);
double sinAlpha2 = sin(alpha2);
if ((sinAlpha1 == 0.0) && (sinAlpha2 == 0.0)) {
return false;
}
if (sinAlpha1*sinAlpha2 < 0.0) {
return false;
}
double cosAlpha1 = cos(alpha1);
double cosAlpha2 = cos(alpha2);
double cosAlpha3 = -cosAlpha1*cosAlpha2+sinAlpha1*sinAlpha2*cos(delta12);
double delta13 = atan2(sin(delta12)*sinAlpha1*sinAlpha2, cosAlpha2+cosAlpha1*cosAlpha3);
double lat3Rad = asin(sinLat1*cos(delta13)+cosLat1*sin(delta13)*cos(theta13));
double lon3Rad = lon1Rad + atan2(sin(theta13)*sin(delta13)*cosLat1, cos(delta13)-sinLat1*sin(lat3Rad));
intersectLat = Units::radiansToDegrees(lat3Rad);
intersectLon = Units::radiansToDegrees(lon3Rad);
return true;
}
VORGUI::VORGUI(NavAid *navAid, VORLocalizerGUI *gui) :
m_navAid(navAid),
m_gui(gui)
{
// These are deleted by QTableWidget
m_nameItem = new QTableWidgetItem();
m_frequencyItem = new QTableWidgetItem();
m_radialItem = new QTableWidgetItem();
m_identItem = new QTableWidgetItem();
m_morseItem = new QTableWidgetItem();
m_rxIdentItem = new QTableWidgetItem();
m_rxMorseItem = new QTableWidgetItem();
m_varMagItem = new QTableWidgetItem();
m_refMagItem = new QTableWidgetItem();
m_muteItem = new QWidget();
m_muteButton = new QToolButton();
m_muteButton->setCheckable(true);
m_muteButton->setChecked(false);
m_muteButton->setToolTip("Mute/unmute audio from this VOR");
m_muteButton->setIcon(m_gui->m_muteIcon);
QHBoxLayout* pLayout = new QHBoxLayout(m_muteItem);
pLayout->addWidget(m_muteButton);
pLayout->setAlignment(Qt::AlignCenter);
pLayout->setContentsMargins(0, 0, 0, 0);
m_muteItem->setLayout(pLayout);
connect(m_muteButton, &QPushButton::toggled, this, &VORGUI::on_audioMute_toggled);
m_coordinates.push_back(QVariant::fromValue(*new QGeoCoordinate(m_navAid->m_latitude, m_navAid->m_longitude, Units::feetToMetres(m_navAid->m_elevation))));
}
void VORGUI::on_audioMute_toggled(bool checked)
{
m_gui->m_settings.m_subChannelSettings[m_navAid->m_id].m_audioMute = checked;
m_gui->applySettings();
}
QVariant VORModel::data(const QModelIndex &index, int role) const
{
int row = index.row();
if ((row < 0) || (row >= m_vors.count())) {
return QVariant();
}
if (role == VORModel::positionRole)
{
// Coordinates to display the VOR icon at
QGeoCoordinate coords;
coords.setLatitude(m_vors[row]->m_latitude);
coords.setLongitude(m_vors[row]->m_longitude);
coords.setAltitude(Units::feetToMetres(m_vors[row]->m_elevation));
return QVariant::fromValue(coords);
}
else if (role == VORModel::vorDataRole)
{
// Create the text to go in the bubble next to the VOR
QStringList list;
list.append(QString("Name: %1").arg(m_vors[row]->m_name));
list.append(QString("Frequency: %1 MHz").arg(m_vors[row]->m_frequencykHz / 1000.0f, 0, 'f', 1));
if (m_vors[row]->m_channel != "") {
list.append(QString("Channel: %1").arg(m_vors[row]->m_channel));
}
list.append(QString("Ident: %1 %2").arg(m_vors[row]->m_ident).arg(Morse::toSpacedUnicodeMorse(m_vors[row]->m_ident)));
list.append(QString("Range: %1 nm").arg(m_vors[row]->m_range));
if (m_vors[row]->m_alignedTrueNorth) {
list.append(QString("Magnetic declination: Aligned to true North"));
} else if (m_vors[row]->m_magneticDeclination != 0.0f) {
list.append(QString("Magnetic declination: %1%2").arg(std::round(m_vors[row]->m_magneticDeclination)).arg(QChar(0x00b0)));
}
QString data = list.join("\n");
return QVariant::fromValue(data);
}
else if (role == VORModel::vorImageRole)
{
// Select an image to use for the VOR
return QVariant::fromValue(QString("/demodvor/map/%1.png").arg(m_vors[row]->m_type));
}
else if (role == VORModel::bubbleColourRole)
{
// Select a background colour for the text bubble next to the VOR
if (m_selected[row]) {
return QVariant::fromValue(QColor("lightgreen"));
} else {
return QVariant::fromValue(QColor("lightblue"));
}
}
else if (role == VORModel::vorRadialRole)
{
// Draw a radial line from centre of VOR outwards at the demodulated angle
if (m_radialsVisible && m_selected[row] && (m_vorGUIs[row] != nullptr) && (m_radials[row] != -1.0f))
{
QVariantList list;
list.push_back(m_vorGUIs[row]->m_coordinates[0]); // Centre of VOR
float endLat, endLong;
float bearing;
if (m_gui->m_settings.m_magDecAdjust && !m_vors[row]->m_alignedTrueNorth) {
bearing = m_radials[row] - m_vors[row]->m_magneticDeclination;
} else {
bearing = m_radials[row];
}
calcRadialEndPoint(m_vors[row]->m_latitude, m_vors[row]->m_longitude, m_vors[row]->getRangeMetres(), bearing, endLat, endLong);
list.push_back(QVariant::fromValue(*new QGeoCoordinate(endLat, endLong, Units::feetToMetres(m_vors[row]->m_elevation))));
return list;
}
else
return QVariantList();
}
else if (role == VORModel::selectedRole)
{
return QVariant::fromValue(m_selected[row]);
}
return QVariant();
}
bool VORModel::setData(const QModelIndex &index, const QVariant& value, int role)
{
int row = index.row();
if ((row < 0) || (row >= m_vors.count())) {
return false;
}
if (role == VORModel::selectedRole)
{
bool selected = value.toBool();
VORGUI *vorGUI;
if (selected)
{
vorGUI = new VORGUI(m_vors[row], m_gui);
m_vorGUIs[row] = vorGUI;
}
else
{
vorGUI = m_vorGUIs[row];
}
m_gui->selectVOR(vorGUI, selected);
m_selected[row] = selected;
emit dataChanged(index, index);
if (!selected)
{
delete vorGUI;
m_vorGUIs[row] = nullptr;
}
return true;
}
return true;
}
// Find intersection between first two selected radials
bool VORModel::findIntersection(float &lat, float &lon)
{
if (m_vors.count() > 2)
{
float lat1, lon1, bearing1, valid1 = false;
float lat2, lon2, bearing2, valid2 = false;
for (int i = 0; i < m_vors.count(); i++)
{
if (m_selected[i] && (m_radials[i] >= 0.0))
{
if (!valid1)
{
lat1 = m_vors[i]->m_latitude;
lon1 = m_vors[i]->m_longitude;
if (m_gui->m_settings.m_magDecAdjust && !m_vors[i]->m_alignedTrueNorth) {
bearing1 = m_radials[i] - m_vors[i]->m_magneticDeclination;
} else {
bearing1 = m_radials[i];
}
valid1 = true;
}
else
{
lat2 = m_vors[i]->m_latitude;
lon2 = m_vors[i]->m_longitude;
if (m_gui->m_settings.m_magDecAdjust && !m_vors[i]->m_alignedTrueNorth) {
bearing2 = m_radials[i] - m_vors[i]->m_magneticDeclination;
} else {
bearing2 = m_radials[i];
}
valid2 = true;
break;
}
}
}
if (valid1 && valid2) {
return calcIntersectionPoint(lat1, lon1, bearing1, lat2, lon2, bearing2, lat, lon);
}
}
return false;
}
void VORLocalizerGUI::resizeTable()
{
// Fill table with a row of dummy data that will size the columns nicely
// Trailing spaces are for sort arrow
QString morse("---- ---- ----");
int row = ui->vorData->rowCount();
ui->vorData->setRowCount(row + 1);
ui->vorData->setItem(row, VORLocalizerSettings::VOR_COL_NAME, new QTableWidgetItem("White Sulphur Springs"));
ui->vorData->setItem(row, VORLocalizerSettings::VOR_COL_FREQUENCY, new QTableWidgetItem("Freq (MHz) "));
ui->vorData->setItem(row, VORLocalizerSettings::VOR_COL_IDENT, new QTableWidgetItem("Ident "));
ui->vorData->setItem(row, VORLocalizerSettings::VOR_COL_MORSE, new QTableWidgetItem(Morse::toSpacedUnicode(morse)));
ui->vorData->setItem(row, VORLocalizerSettings::VOR_COL_RADIAL, new QTableWidgetItem("Radial (o) "));
ui->vorData->setItem(row, VORLocalizerSettings::VOR_COL_RX_IDENT, new QTableWidgetItem("RX Ident "));
ui->vorData->setItem(row, VORLocalizerSettings::VOR_COL_RX_MORSE, new QTableWidgetItem(Morse::toSpacedUnicode(morse)));
ui->vorData->setItem(row, VORLocalizerSettings::VOR_COL_VAR_MAG, new QTableWidgetItem("Var (dB) "));
ui->vorData->setItem(row, VORLocalizerSettings::VOR_COL_REF_MAG, new QTableWidgetItem("Ref (dB) "));
ui->vorData->setItem(row, VORLocalizerSettings::VOR_COL_MUTE, new QTableWidgetItem("Mute"));
ui->vorData->resizeColumnsToContents();
ui->vorData->removeRow(row);
}
// Columns in table reordered
void VORLocalizerGUI::vorData_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 VORLocalizerGUI::vorData_sectionResized(int logicalIndex, int oldSize, int newSize)
{
(void) oldSize;
m_settings.m_columnSizes[logicalIndex] = newSize;
}
// Right click in table header - show column select menu
void VORLocalizerGUI::columnSelectMenu(QPoint pos)
{
menu->popup(ui->vorData->horizontalHeader()->viewport()->mapToGlobal(pos));
}
// Hide/show column when menu selected
void VORLocalizerGUI::columnSelectMenuChecked(bool checked)
{
(void) checked;
QAction* action = qobject_cast<QAction*>(sender());
if (action)
{
int idx = action->data().toInt(nullptr);
ui->vorData->setColumnHidden(idx, !action->isChecked());
}
}
// Create column select menu item
QAction *VORLocalizerGUI::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;
}
// Called when a VOR is selected on the map
void VORLocalizerGUI::selectVOR(VORGUI *vorGUI, bool selected)
{
int navId = vorGUI->m_navAid->m_id;
if (selected)
{
VORLocalizer::MsgAddVORChannel *msg = VORLocalizer::MsgAddVORChannel::create(navId);
m_vorLocalizer->getInputMessageQueue()->push(msg);
m_selectedVORs.insert(navId, vorGUI);
ui->vorData->setSortingEnabled(false);
int row = ui->vorData->rowCount();
ui->vorData->setRowCount(row + 1);
ui->vorData->setItem(row, VORLocalizerSettings::VOR_COL_NAME, vorGUI->m_nameItem);
ui->vorData->setItem(row, VORLocalizerSettings::VOR_COL_FREQUENCY, vorGUI->m_frequencyItem);
ui->vorData->setItem(row, VORLocalizerSettings::VOR_COL_IDENT, vorGUI->m_identItem);
ui->vorData->setItem(row, VORLocalizerSettings::VOR_COL_MORSE, vorGUI->m_morseItem);
ui->vorData->setItem(row, VORLocalizerSettings::VOR_COL_RADIAL, vorGUI->m_radialItem);
ui->vorData->setItem(row, VORLocalizerSettings::VOR_COL_RX_IDENT, vorGUI->m_rxIdentItem);
ui->vorData->setItem(row, VORLocalizerSettings::VOR_COL_RX_MORSE, vorGUI->m_rxMorseItem);
ui->vorData->setItem(row, VORLocalizerSettings::VOR_COL_VAR_MAG, vorGUI->m_varMagItem);
ui->vorData->setItem(row, VORLocalizerSettings::VOR_COL_REF_MAG, vorGUI->m_refMagItem);
ui->vorData->setCellWidget(row, VORLocalizerSettings::VOR_COL_MUTE, vorGUI->m_muteItem);
vorGUI->m_nameItem->setText(vorGUI->m_navAid->m_name);
vorGUI->m_identItem->setText(vorGUI->m_navAid->m_ident);
vorGUI->m_morseItem->setText(Morse::toSpacedUnicodeMorse(vorGUI->m_navAid->m_ident));
vorGUI->m_frequencyItem->setData(Qt::DisplayRole, vorGUI->m_navAid->m_frequencykHz / 1000.0);
ui->vorData->setSortingEnabled(true);
// Add to settings to create corresponding demodulator
m_settings.m_subChannelSettings.insert(navId, VORLocalizerSubChannelSettings{
navId,
(int)(vorGUI->m_navAid->m_frequencykHz * 1000),
false
});
applySettings();
}
else
{
VORLocalizer::MsgRemoveVORChannel *msg = VORLocalizer::MsgRemoveVORChannel::create(navId);
m_vorLocalizer->getInputMessageQueue()->push(msg);
m_selectedVORs.remove(navId);
ui->vorData->removeRow(vorGUI->m_nameItem->row());
// Remove from settings to remove corresponding demodulator
m_settings.m_subChannelSettings.remove(navId);
applySettings();
}
}
void VORLocalizerGUI::updateVORs()
{
m_vorModel.removeAllVORs();
AzEl azEl = m_azEl;
for (auto vor : m_vors)
{
if (vor->m_type.contains("VOR")) // Exclude DMEs
{
// Calculate distance to VOR from My Position
azEl.setTarget(vor->m_latitude, vor->m_longitude, Units::feetToMetres(vor->m_elevation));
azEl.calculate();
// Only display VOR if in range
if (azEl.getDistance() <= 200000) {
m_vorModel.addVOR(vor);
}
}
}
}
VORLocalizerGUI* VORLocalizerGUI::create(PluginAPI* pluginAPI, FeatureUISet *featureUISet, Feature *feature)
{
VORLocalizerGUI* gui = new VORLocalizerGUI(pluginAPI, featureUISet, feature);
return gui;
}
void VORLocalizerGUI::destroy()
{
delete this;
}
void VORLocalizerGUI::resetToDefaults()
{
m_settings.resetToDefaults();
displaySettings();
applySettings(true);
}
QByteArray VORLocalizerGUI::serialize() const
{
return m_settings.serialize();
}
bool VORLocalizerGUI::deserialize(const QByteArray& data)
{
if (m_settings.deserialize(data))
{
m_feature->setWorkspaceIndex(m_settings.m_workspaceIndex);
displaySettings();
applySettings(true);
return true;
}
else
{
resetToDefaults();
return false;
}
}
bool VORLocalizerGUI::handleMessage(const Message& message)
{
if (VORLocalizer::MsgConfigureVORLocalizer::match(message))
{
qDebug("VORLocalizerGUI::handleMessage: VORLocalizer::MsgConfigureVORLocalizer");
const VORLocalizer::MsgConfigureVORLocalizer& cfg = (VORLocalizer::MsgConfigureVORLocalizer&) message;
m_settings = cfg.getSettings();
blockApplySettings(true);
displaySettings();
blockApplySettings(false);
return true;
}
else if (DSPSignalNotification::match(message))
{
DSPSignalNotification& notif = (DSPSignalNotification&) message;
m_basebandSampleRate = notif.getSampleRate();
return true;
}
else if (VORLocalizerReport::MsgReportRadial::match(message))
{
VORLocalizerReport::MsgReportRadial& report = (VORLocalizerReport::MsgReportRadial&) message;
int subChannelId = report.getSubChannelId();
VORGUI *vorGUI = m_selectedVORs.value(subChannelId);
if (vorGUI)
{
// Display radial and signal magnitudes in table
Real varMagDB = std::round(20.0*std::log10(report.getVarMag()));
Real refMagDB = std::round(20.0*std::log10(report.getRefMag()));
bool validRadial = report.getValidRadial();
vorGUI->m_radialItem->setData(Qt::DisplayRole, std::round(report.getRadial()));
if (validRadial) {
vorGUI->m_radialItem->setForeground(QBrush(Qt::white));
} else {
vorGUI->m_radialItem->setForeground(QBrush(Qt::red));
}
vorGUI->m_refMagItem->setData(Qt::DisplayRole, refMagDB);
if (report.getValidRefMag()) {
vorGUI->m_refMagItem->setForeground(QBrush(Qt::white));
} else {
vorGUI->m_refMagItem->setForeground(QBrush(Qt::red));
}
vorGUI->m_varMagItem->setData(Qt::DisplayRole, varMagDB);
if (report.getValidVarMag()) {
vorGUI->m_varMagItem->setForeground(QBrush(Qt::white));
} else {
vorGUI->m_varMagItem->setForeground(QBrush(Qt::red));
}
// Update radial on map
m_vorModel.setRadial(subChannelId, validRadial, report.getRadial());
}
else
{
qDebug() << "VORLocalizerGUI::handleMessage: Got MsgReportRadial for non-existant subChannelId " << subChannelId;
}
return true;
}
else if (VORLocalizerReport::MsgReportIdent::match(message))
{
VORLocalizerReport::MsgReportIdent& report = (VORLocalizerReport::MsgReportIdent&) message;
int subChannelId = report.getSubChannelId();
VORGUI *vorGUI = m_selectedVORs.value(subChannelId);
if (vorGUI)
{
QString ident = report.getIdent();
// Convert Morse to a string
QString identString = Morse::toString(ident);
// Idents should only be two or three characters, so filter anything else
// other than TEST which indicates a VOR is under maintainance (may also be TST)
if (((identString.size() >= 2) && (identString.size() <= 3)) || (identString == "TEST"))
{
vorGUI->m_rxIdentItem->setText(identString);
vorGUI->m_rxMorseItem->setText(Morse::toSpacedUnicode(ident));
if (vorGUI->m_navAid->m_ident == identString)
{
// Set colour to green if matching expected ident
vorGUI->m_rxIdentItem->setForeground(QBrush(Qt::green));
vorGUI->m_rxMorseItem->setForeground(QBrush(Qt::green));
}
else
{
// Set colour to green if not matching expected ident
vorGUI->m_rxIdentItem->setForeground(QBrush(Qt::red));
vorGUI->m_rxMorseItem->setForeground(QBrush(Qt::red));
}
}
else
{
// Set yellow to indicate we've filtered something (unless red)
if (vorGUI->m_rxIdentItem->foreground().color() != Qt::red)
{
vorGUI->m_rxIdentItem->setForeground(QBrush(Qt::yellow));
vorGUI->m_rxMorseItem->setForeground(QBrush(Qt::yellow));
}
}
}
else
{
qDebug() << "VORLocalizerGUI::handleMessage: Got MsgReportIdent for non-existant subChannelId " << subChannelId;
}
return true;
}
else if (VORLocalizerReport::MsgReportChannels::match(message))
{
VORLocalizerReport::MsgReportChannels& report = (VORLocalizerReport::MsgReportChannels&) message;
const std::vector<VORLocalizerReport::MsgReportChannels::Channel>& channels = report.getChannels();
std::vector<VORLocalizerReport::MsgReportChannels::Channel>::const_iterator it = channels.begin();
ui->channels->clear();
for (; it != channels.end(); ++it) {
ui->channels->addItem(tr("R%1:%2").arg(it->m_deviceSetIndex).arg(it->m_channelIndex));
}
return true;
}
else if (VORLocalizerReport::MsgReportServiceddVORs::match(message))
{
VORLocalizerReport::MsgReportServiceddVORs& report = (VORLocalizerReport::MsgReportServiceddVORs&) message;
std::vector<int>& servicedVORNavIds = report.getNavIds();
for (auto vorGUI : m_selectedVORs) {
vorGUI->m_frequencyItem->setForeground(QBrush(Qt::white));
}
for (auto navId : servicedVORNavIds)
{
if (m_selectedVORs.contains(navId))
{
VORGUI *vorGUI = m_selectedVORs[navId];
vorGUI->m_frequencyItem->setForeground(QBrush(Qt::green));
}
}
ui->rrTurnTimeProgress->setMaximum(m_settings.m_rrTime);
ui->rrTurnTimeProgress->setValue(0);
ui->rrTurnTimeProgress->setToolTip(tr("Round robin turn %1s").arg(0));
m_rrSecondsCount = 0;
}
return false;
}
void VORLocalizerGUI::handleInputMessages()
{
Message* message;
while ((message = getInputMessageQueue()->pop()) != 0)
{
if (handleMessage(*message)) {
delete message;
}
}
}
void VORLocalizerGUI::on_startStop_toggled(bool checked)
{
if (m_doApplySettings)
{
VORLocalizer::MsgStartStop *message = VORLocalizer::MsgStartStop::create(checked);
m_vorLocalizer->getInputMessageQueue()->push(message);
if (checked)
{
// Refresh channels in case device b/w has changed
channelsRefresh();
}
}
}
void VORLocalizerGUI::on_getOpenAIPVORDB_clicked()
{
// Don't try to download while already in progress
if (!m_progressDialog)
{
m_progressDialog = new QProgressDialog(this);
m_progressDialog->setMaximum(OpenAIP::m_countryCodes.size());
m_progressDialog->setCancelButton(nullptr);
m_openAIP.downloadNavAids();
}
}
void VORLocalizerGUI::readNavAids()
{
m_vors = OpenAIP::readNavAids();
updateVORs();
}
void VORLocalizerGUI::downloadingURL(const QString& url)
{
if (m_progressDialog)
{
m_progressDialog->setLabelText(QString("Downloading %1.").arg(url));
m_progressDialog->setValue(m_progressDialog->value() + 1);
}
}
void VORLocalizerGUI::downloadError(const QString& error)
{
QMessageBox::critical(this, "VOR Localizer", error);
if (m_progressDialog)
{
m_progressDialog->close();
delete m_progressDialog;
m_progressDialog = nullptr;
}
}
void VORLocalizerGUI::downloadNavAidsFinished()
{
if (m_progressDialog) {
m_progressDialog->setLabelText("Reading NAVAIDs.");
}
readNavAids();
if (m_progressDialog)
{
m_progressDialog->close();
delete m_progressDialog;
m_progressDialog = nullptr;
}
}
void VORLocalizerGUI::on_magDecAdjust_toggled(bool checked)
{
m_settings.m_magDecAdjust = checked;
m_vorModel.allVORUpdated();
applySettings();
}
void VORLocalizerGUI::on_rrTime_valueChanged(int value)
{
m_settings.m_rrTime = value;
ui->rrTimeText->setText(tr("%1s").arg(m_settings.m_rrTime));
applySettings();
}
void VORLocalizerGUI::on_centerShift_valueChanged(int value)
{
m_settings.m_centerShift = value * 1000;
ui->centerShiftText->setText(tr("%1k").arg(value));
applySettings();
}
void VORLocalizerGUI::channelsRefresh()
{
if (m_doApplySettings)
{
VORLocalizer::MsgRefreshChannels* message = VORLocalizer::MsgRefreshChannels::create();
m_vorLocalizer->getInputMessageQueue()->push(message);
}
}
void VORLocalizerGUI::onWidgetRolled(QWidget* widget, bool rollDown)
{
(void) widget;
(void) rollDown;
RollupContents *rollupContents = getRollupContents();
if (rollupContents->hasExpandableWidgets()) {
setSizePolicy(sizePolicy().horizontalPolicy(), QSizePolicy::Expanding);
} else {
setSizePolicy(sizePolicy().horizontalPolicy(), QSizePolicy::Fixed);
}
int h = rollupContents->height() + getAdditionalHeight();
resize(width(), h);
rollupContents->saveState(m_rollupState);
applySettings();
}
void VORLocalizerGUI::onMenuDialogCalled(const QPoint &p)
{
if (m_contextMenuType == ContextMenuChannelSettings)
{
BasicFeatureSettingsDialog dialog(this);
dialog.setTitle(m_settings.m_title);
dialog.setUseReverseAPI(m_settings.m_useReverseAPI);
dialog.setReverseAPIAddress(m_settings.m_reverseAPIAddress);
dialog.setReverseAPIPort(m_settings.m_reverseAPIPort);
dialog.setReverseAPIFeatureSetIndex(m_settings.m_reverseAPIFeatureSetIndex);
dialog.setReverseAPIFeatureIndex(m_settings.m_reverseAPIFeatureIndex);
dialog.setDefaultTitle(m_displayedName);
dialog.move(p);
dialog.exec();
m_settings.m_title = dialog.getTitle();
m_settings.m_useReverseAPI = dialog.useReverseAPI();
m_settings.m_reverseAPIAddress = dialog.getReverseAPIAddress();
m_settings.m_reverseAPIPort = dialog.getReverseAPIPort();
m_settings.m_reverseAPIFeatureSetIndex = dialog.getReverseAPIFeatureSetIndex();
m_settings.m_reverseAPIFeatureIndex = dialog.getReverseAPIFeatureIndex();
setTitle(m_settings.m_title);
setTitleColor(m_settings.m_rgbColor);
applySettings();
}
resetContextMenuType();
}
VORLocalizerGUI::VORLocalizerGUI(PluginAPI* pluginAPI, FeatureUISet *featureUISet, Feature *feature, QWidget* parent) :
FeatureGUI(parent),
ui(new Ui::VORLocalizerGUI),
m_pluginAPI(pluginAPI),
m_featureUISet(featureUISet),
m_doApplySettings(true),
m_squelchOpen(false),
m_tickCount(0),
m_progressDialog(nullptr),
m_vorModel(this),
m_lastFeatureState(0),
m_rrSecondsCount(0)
{
m_feature = feature;
setAttribute(Qt::WA_DeleteOnClose, true);
m_helpURL = "plugins/feature/vorlocalizer/readme.md";
RollupContents *rollupContents = getRollupContents();
ui->setupUi(rollupContents);
setSizePolicy(rollupContents->sizePolicy());
rollupContents->arrangeRollups();
connect(rollupContents, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
ui->map->rootContext()->setContextProperty("vorModel", &m_vorModel);
ui->map->setSource(QUrl(QStringLiteral("qrc:/demodvor/map/map.qml")));
m_muteIcon.addPixmap(QPixmap("://sound_off.png"), QIcon::Normal, QIcon::On);
m_muteIcon.addPixmap(QPixmap("://sound_on.png"), QIcon::Normal, QIcon::Off);
connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onMenuDialogCalled(const QPoint &)));
connect(&m_openAIP, &OpenAIP::downloadingURL, this, &VORLocalizerGUI::downloadingURL);
connect(&m_openAIP, &OpenAIP::downloadError, this, &VORLocalizerGUI::downloadError);
connect(&m_openAIP, &OpenAIP::downloadNavAidsFinished, this, &VORLocalizerGUI::downloadNavAidsFinished);
m_vorLocalizer = reinterpret_cast<VORLocalizer*>(feature);
m_vorLocalizer->setMessageQueueToGUI(getInputMessageQueue());
connect(&MainCore::instance()->getMasterTimer(), SIGNAL(timeout()), this, SLOT(tick())); // 50 ms
m_settings.setRollupState(&m_rollupState);
connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()));
// 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)
{
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 to start with
QObject *stationObject = item->findChild<QObject*>("station");
if (stationObject)
{
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()));
}
// Read in VOR information if it exists
readNavAids();
// Resize the table using dummy data
resizeTable();
// Allow user to reorder columns
ui->vorData->horizontalHeader()->setSectionsMovable(true);
// Allow user to sort table by clicking on headers
ui->vorData->setSortingEnabled(true);
// Add context menu to allow hiding/showing of columns
menu = new QMenu(ui->vorData);
for (int i = 0; i < ui->vorData->horizontalHeader()->count(); i++)
{
QString text = ui->vorData->horizontalHeaderItem(i)->text();
menu->addAction(createCheckableItem(text, i, true));
}
ui->vorData->horizontalHeader()->setContextMenuPolicy(Qt::CustomContextMenu);
connect(ui->vorData->horizontalHeader(), SIGNAL(customContextMenuRequested(QPoint)), SLOT(columnSelectMenu(QPoint)));
// Get signals when columns change
connect(ui->vorData->horizontalHeader(), SIGNAL(sectionMoved(int, int, int)), SLOT(vorData_sectionMoved(int, int, int)));
connect(ui->vorData->horizontalHeader(), SIGNAL(sectionResized(int, int, int)), SLOT(vorData_sectionResized(int, int, int)));
connect(&m_statusTimer, SIGNAL(timeout()), this, SLOT(updateStatus()));
m_statusTimer.start(1000);
ui->rrTurnTimeProgress->setMaximum(m_settings.m_rrTime);
ui->rrTurnTimeProgress->setValue(0);
ui->rrTurnTimeProgress->setToolTip(tr("Round robin turn time %1s").arg(0));
// Get updated when position changes
connect(&MainCore::instance()->getSettings(), &MainSettings::preferenceChanged, this, &VORLocalizerGUI::preferenceChanged);
displaySettings();
applySettings(true);
connect(&m_redrawMapTimer, &QTimer::timeout, this, &VORLocalizerGUI::redrawMap);
m_redrawMapTimer.setSingleShot(true);
ui->map->installEventFilter(this);
makeUIConnections();
// Update channel list when added/removed
connect(MainCore::instance(), &MainCore::channelAdded, this, &VORLocalizerGUI::channelsRefresh);
connect(MainCore::instance(), &MainCore::channelRemoved, this, &VORLocalizerGUI::channelsRefresh);
// Also replan when device changed (as bandwidth may change or may becomed fixed center freq)
connect(MainCore::instance(), &MainCore::deviceChanged, this, &VORLocalizerGUI::channelsRefresh);
// List already opened channels
channelsRefresh();
}
VORLocalizerGUI::~VORLocalizerGUI()
{
disconnect(&m_redrawMapTimer, &QTimer::timeout, this, &VORLocalizerGUI::redrawMap);
m_redrawMapTimer.stop();
delete ui;
qDeleteAll(m_vors);
}
void VORLocalizerGUI::setWorkspaceIndex(int index)
{
m_settings.m_workspaceIndex = index;
m_feature->setWorkspaceIndex(index);
}
void VORLocalizerGUI::blockApplySettings(bool block)
{
m_doApplySettings = !block;
}
void VORLocalizerGUI::applySettings(bool force)
{
if (m_doApplySettings)
{
VORLocalizer::MsgConfigureVORLocalizer* message = VORLocalizer::MsgConfigureVORLocalizer::create( m_settings, force);
m_vorLocalizer->getInputMessageQueue()->push(message);
}
}
void VORLocalizerGUI::displaySettings()
{
setTitleColor(m_settings.m_rgbColor);
setWindowTitle(m_settings.m_title);
setTitle(m_settings.m_title);
blockApplySettings(true);
// Order and size columns
QHeaderView *header = ui->vorData->horizontalHeader();
for (int i = 0; i < VORLocalizerSettings::VORDEMOD_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->vorData->setColumnWidth(i, m_settings.m_columnSizes[i]);
}
header->moveSection(header->visualIndex(i), m_settings.m_columnIndexes[i]);
}
ui->rrTimeText->setText(tr("%1s").arg(m_settings.m_rrTime));
ui->rrTime->setValue(m_settings.m_rrTime);
ui->centerShiftText->setText(tr("%1k").arg(m_settings.m_centerShift/1000));
ui->centerShift->setValue(m_settings.m_centerShift/1000);
ui->forceRRAveraging->setChecked(m_settings.m_forceRRAveraging);
getRollupContents()->restoreState(m_rollupState);
blockApplySettings(false);
}
void VORLocalizerGUI::updateStatus()
{
int state = m_vorLocalizer->getState();
if (m_lastFeatureState != state)
{
switch (state)
{
case Feature::StNotStarted:
ui->startStop->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
break;
case Feature::StIdle:
ui->startStop->setStyleSheet("QToolButton { background-color : blue; }");
break;
case Feature::StRunning:
ui->startStop->setStyleSheet("QToolButton { background-color : green; }");
break;
case Feature::StError:
ui->startStop->setStyleSheet("QToolButton { background-color : red; }");
QMessageBox::information(this, tr("Message"), m_vorLocalizer->getErrorMessage());
break;
default:
break;
}
m_lastFeatureState = state;
}
}
void VORLocalizerGUI::tick()
{
// Try to determine position, based on intersection of two radials - every second
if (++m_tickCount == 20)
{
float lat, lon;
if (m_vorModel.findIntersection(lat, lon))
{
// Move antenna icon to estimated position
QQuickItem *item = ui->map->rootObject();
QObject *stationObject = item->findChild<QObject*>("station");
if(stationObject != NULL)
{
QGeoCoordinate coords = stationObject->property("coordinate").value<QGeoCoordinate>();
coords.setLatitude(lat);
coords.setLongitude(lon);
stationObject->setProperty("coordinate", QVariant::fromValue(coords));
stationObject->setProperty("stationName", QVariant::fromValue(MainCore::instance()->getSettings().getStationName()));
}
}
m_rrSecondsCount++;
ui->rrTurnTimeProgress->setMaximum(m_settings.m_rrTime);
ui->rrTurnTimeProgress->setValue(m_rrSecondsCount <= m_settings.m_rrTime ? m_rrSecondsCount : m_settings.m_rrTime);
ui->rrTurnTimeProgress->setToolTip(tr("Round robin turn time %1s").arg(m_rrSecondsCount));
m_tickCount = 0;
}
}
void VORLocalizerGUI::preferenceChanged(int elementType)
{
Preferences::ElementType pref = (Preferences::ElementType)elementType;
if ((pref == Preferences::Latitude) || (pref == Preferences::Longitude) || (pref == Preferences::Altitude))
{
Real stationLatitude = MainCore::instance()->getSettings().getLatitude();
Real stationLongitude = MainCore::instance()->getSettings().getLongitude();
Real stationAltitude = MainCore::instance()->getSettings().getAltitude();
if ( (stationLatitude != m_azEl.getLocationSpherical().m_latitude)
|| (stationLongitude != m_azEl.getLocationSpherical().m_longitude)
|| (stationAltitude != m_azEl.getLocationSpherical().m_altitude))
{
m_azEl.setLocation(stationLatitude, stationLongitude, stationAltitude);
// Update distances and what is visible
updateVORs();
// Update icon position on Map
QQuickItem *item = ui->map->rootObject();
QObject *map = item->findChild<QObject*>("map");
if (map != nullptr)
{
QObject *stationObject = map->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));
}
}
}
}
if (pref == Preferences::StationName)
{
// Update icon label on Map
QQuickItem *item = ui->map->rootObject();
QObject *map = item->findChild<QObject*>("map");
if (map != nullptr)
{
QObject *stationObject = map->findChild<QObject*>("station");
if(stationObject != NULL) {
stationObject->setProperty("stationName", QVariant::fromValue(MainCore::instance()->getSettings().getStationName()));
}
}
}
}
void VORLocalizerGUI::redrawMap()
{
// An awful workaround for https://bugreports.qt.io/browse/QTBUG-100333
// Also used in ADS-B demod
QQuickItem *item = ui->map->rootObject();
if (item)
{
QObject *object = item->findChild<QObject*>("map");
if (object)
{
double zoom = object->property("zoomLevel").value<double>();
object->setProperty("zoomLevel", QVariant::fromValue(zoom+1));
object->setProperty("zoomLevel", QVariant::fromValue(zoom));
}
}
}
void VORLocalizerGUI::showEvent(QShowEvent *event)
{
if (!event->spontaneous())
{
// Workaround for https://bugreports.qt.io/browse/QTBUG-100333
// MapQuickItems can be in wrong position when window is first displayed
m_redrawMapTimer.start(500);
}
}
bool VORLocalizerGUI::eventFilter(QObject *obj, QEvent *event)
{
if (obj == ui->map)
{
if (event->type() == QEvent::Resize)
{
// Workaround for https://bugreports.qt.io/browse/QTBUG-100333
// MapQuickItems can be in wrong position after vertical resize
QResizeEvent *resizeEvent = static_cast<QResizeEvent *>(event);
QSize oldSize = resizeEvent->oldSize();
QSize size = resizeEvent->size();
if (oldSize.height() != size.height()) {
redrawMap();
}
}
}
return false;
}
void VORLocalizerGUI::makeUIConnections()
{
QObject::connect(ui->startStop, &ButtonSwitch::toggled, this, &VORLocalizerGUI::on_startStop_toggled);
QObject::connect(ui->getOpenAIPVORDB, &QPushButton::clicked, this, &VORLocalizerGUI::on_getOpenAIPVORDB_clicked);
QObject::connect(ui->magDecAdjust, &ButtonSwitch::toggled, this, &VORLocalizerGUI::on_magDecAdjust_toggled);
QObject::connect(ui->rrTime, &QDial::valueChanged, this, &VORLocalizerGUI::on_rrTime_valueChanged);
QObject::connect(ui->centerShift, &QDial::valueChanged, this, &VORLocalizerGUI::on_centerShift_valueChanged);
}
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