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sdrangel/plugins/feature/map/mapgui.cpp

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2021 Jon Beniston, M7RCE //
// Copyright (C) 2020 Edouard Griffiths, F4EXB //
// //
// 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 <QMessageBox>
#include <QLineEdit>
#include <QQmlContext>
#include <QQmlProperty>
#include <QQuickItem>
#include <QGeoLocation>
#include <QGeoCoordinate>
#include <QGeoCodingManager>
#include <QGeoServiceProvider>
#include <QRegExp>
#include "feature/featureuiset.h"
#include "gui/basicfeaturesettingsdialog.h"
#include "channel/channelwebapiutils.h"
#include "mainwindow.h"
#include "device/deviceuiset.h"
#include "util/units.h"
#include "util/maidenhead.h"
#include "maplocationdialog.h"
#include "mapmaidenheaddialog.h"
#include "mapsettingsdialog.h"
#include "ibpbeacon.h"
#include "ui_mapgui.h"
#include "map.h"
#include "mapgui.h"
#include "SWGMapItem.h"
#include "SWGTargetAzimuthElevation.h"
void MapItem::findFrequency()
{
// Look for a frequency in the text for this object
QRegExp re("(([0-9]+(\\.[0-9]+)?) *([kMG])?Hz)");
if (re.indexIn(m_text) != -1)
{
QStringList capture = re.capturedTexts();
m_frequency = capture[2].toDouble();
if (capture.length() == 5)
{
QChar unit = capture[4][0];
if (unit == 'k')
m_frequency *= 1000.0;
else if (unit == 'M')
m_frequency *= 1000000.0;
else if (unit == 'G')
m_frequency *= 1000000000.0;
}
m_frequencyString = capture[0];
}
else
m_frequency = 0.0;
}
QVariant MapModel::data(const QModelIndex &index, int role) const
{
int row = index.row();
if ((row < 0) || (row >= m_items.count()))
return QVariant();
if (role == MapModel::positionRole)
{
// Coordinates to display the item at
QGeoCoordinate coords;
coords.setLatitude(m_items[row]->m_latitude);
coords.setLongitude(m_items[row]->m_longitude);
return QVariant::fromValue(coords);
}
else if (role == MapModel::mapTextRole)
{
// Create the text to go in the bubble next to the image
if (row == m_target)
{
AzEl *azEl = m_gui->getAzEl();
QString text = QString("%1\nAz: %2 El: %3")
.arg(m_selected[row] ? m_items[row]->m_text : m_items[row]->m_name)
.arg(std::round(azEl->getAzimuth()))
.arg(std::round(azEl->getElevation()));
return QVariant::fromValue(text);
}
else if (m_selected[row])
return QVariant::fromValue(m_items[row]->m_text);
else
return QVariant::fromValue(m_items[row]->m_name);
}
else if (role == MapModel::mapTextVisibleRole)
{
return QVariant::fromValue((m_selected[row] || m_displayNames) && (m_sources & m_items[row]->m_sourceMask));
}
else if (role == MapModel::mapImageVisibleRole)
{
return QVariant::fromValue((m_sources & m_items[row]->m_sourceMask) != 0);
}
else if (role == MapModel::mapImageRole)
{
// Set an image to use
return QVariant::fromValue(m_items[row]->m_image);
}
else if (role == MapModel::mapImageRotationRole)
{
// Angle to rotate image by
return QVariant::fromValue(m_items[row]->m_imageRotation);
}
else if (role == MapModel::mapImageMinZoomRole)
{
// Minimum zoom level
return QVariant::fromValue(m_items[row]->m_imageMinZoom);
}
else if (role == MapModel::bubbleColourRole)
{
// Select a background colour for the text bubble next to the item
if (m_selected[row])
return QVariant::fromValue(QColor("lightgreen"));
else
return QVariant::fromValue(QColor("lightblue"));
}
else if (role == MapModel::selectedRole)
return QVariant::fromValue(m_selected[row]);
else if (role == MapModel::targetRole)
return QVariant::fromValue(m_target == row);
else if (role == MapModel::frequencyRole)
return QVariant::fromValue(m_items[row]->m_frequency);
else if (role == MapModel::frequencyStringRole)
return QVariant::fromValue(m_items[row]->m_frequencyString);
else if (role == MapModel::predictedGroundTrack1Role)
{
if ((m_displayAllGroundTracks || (m_displaySelectedGroundTracks && m_selected[row])) && (m_sources & m_items[row]->m_sourceMask))
return m_items[row]->m_predictedTrack1;
else
return QVariantList();
}
else if (role == MapModel::predictedGroundTrack2Role)
{
if ((m_displayAllGroundTracks || (m_displaySelectedGroundTracks && m_selected[row])) && (m_sources & m_items[row]->m_sourceMask))
return m_items[row]->m_predictedTrack2;
else
return QVariantList();
}
else if (role == MapModel::groundTrack1Role)
{
if ((m_displayAllGroundTracks || (m_displaySelectedGroundTracks && m_selected[row])) && (m_sources & m_items[row]->m_sourceMask))
return m_items[row]->m_takenTrack1;
else
return QVariantList();
}
else if (role == MapModel::groundTrack2Role)
{
if ((m_displayAllGroundTracks || (m_displaySelectedGroundTracks && m_selected[row])) && (m_sources & m_items[row]->m_sourceMask))
return m_items[row]->m_takenTrack2;
else
return QVariantList();
}
else if (role == groundTrackColorRole)
{
return m_groundTrackColor;
}
else if (role == predictedGroundTrackColorRole)
{
return m_predictedGroundTrackColor;
}
return QVariant();
}
bool MapModel::setData(const QModelIndex &idx, const QVariant& value, int role)
{
int row = idx.row();
if ((row < 0) || (row >= m_items.count()))
return false;
if (role == MapModel::selectedRole)
{
m_selected[row] = value.toBool();
emit dataChanged(idx, idx);
return true;
}
else if (role == MapModel::targetRole)
{
if (m_target >= 0)
{
// Update text bubble for old target
QModelIndex oldIdx = index(m_target);
m_target = -1;
emit dataChanged(oldIdx, oldIdx);
}
m_target = row;
updateTarget();
emit dataChanged(idx, idx);
return true;
}
return true;
}
void MapModel::setFrequency(double frequency)
{
// Set as centre frequency
ChannelWebAPIUtils::setCenterFrequency(0, frequency);
}
void MapModel::update(const PipeEndPoint *sourcePipe, SWGSDRangel::SWGMapItem *swgMapItem, quint32 sourceMask)
{
QString name = *swgMapItem->getName();
// Add, update or delete and item
MapItem *item = findMapItem(sourcePipe, name);
if (item != nullptr)
{
QString image = *swgMapItem->getImage();
if (image.isEmpty())
{
// Delete the item
remove(item);
}
else
{
// Update the item
item->update(swgMapItem);
splitTracks(item);
update(item);
}
}
else
{
// Make sure not a duplicate request to delete
QString image = *swgMapItem->getImage();
if (!image.isEmpty())
{
if (!sourceMask)
sourceMask = m_gui->getSourceMask(sourcePipe);
// Add new item
add(new MapItem(sourcePipe, sourceMask, swgMapItem));
}
}
}
void MapModel::updateTarget()
{
// Calculate range, azimuth and elevation to object from station
AzEl *azEl = m_gui->getAzEl();
azEl->setTarget(m_items[m_target]->m_latitude, m_items[m_target]->m_longitude, m_items[m_target]->m_altitude);
azEl->calculate();
// Send to Rotator Controllers
MessagePipes& messagePipes = MainCore::instance()->getMessagePipes();
QList<MessageQueue*> *mapMessageQueues = messagePipes.getMessageQueues(m_gui->getMap(), "target");
if (mapMessageQueues)
{
QList<MessageQueue*>::iterator it = mapMessageQueues->begin();
for (; it != mapMessageQueues->end(); ++it)
{
SWGSDRangel::SWGTargetAzimuthElevation *swgTarget = new SWGSDRangel::SWGTargetAzimuthElevation();
swgTarget->setName(new QString(m_items[m_target]->m_name));
swgTarget->setAzimuth(azEl->getAzimuth());
swgTarget->setElevation(azEl->getElevation());
(*it)->push(MainCore::MsgTargetAzimuthElevation::create(m_gui->getMap(), swgTarget));
}
}
}
void MapModel::splitTracks(MapItem *item)
{
if (item->m_takenTrackCoords.size() > 1)
splitTrack(item->m_takenTrackCoords, item->m_takenTrack, item->m_takenTrack1, item->m_takenTrack2,
item->m_takenStart1, item->m_takenStart2, item->m_takenEnd1, item->m_takenEnd2);
if (item->m_predictedTrackCoords.size() > 1)
splitTrack(item->m_predictedTrackCoords, item->m_predictedTrack, item->m_predictedTrack1, item->m_predictedTrack2,
item->m_predictedStart1, item->m_predictedStart2, item->m_predictedEnd1, item->m_predictedEnd2);
}
void MapModel::interpolateEast(QGeoCoordinate *c1, QGeoCoordinate *c2, double x, QGeoCoordinate *ci, bool offScreen)
{
double x1 = c1->longitude();
double y1 = c1->latitude();
double x2 = c2->longitude();
double y2 = c2->latitude();
double y;
if (x2 < x1)
x2 += 360.0;
if (x < x1)
x += 360.0;
y = interpolate(x1, y1, x2, y2, x);
if (x > 180)
x -= 360.0;
if (offScreen)
x -= 0.000000001;
else
x += 0.000000001;
ci->setLongitude(x);
ci->setLatitude(y);
ci->setAltitude(c1->altitude());
}
void MapModel::interpolateWest(QGeoCoordinate *c1, QGeoCoordinate *c2, double x, QGeoCoordinate *ci, bool offScreen)
{
double x1 = c1->longitude();
double y1 = c1->latitude();
double x2 = c2->longitude();
double y2 = c2->latitude();
double y;
if (x2 > x1)
x2 -= 360.0;
if (x > x1)
x -= 360.0;
y = interpolate(x1, y1, x2, y2, x);
if (x < -180)
x += 360.0;
if (offScreen)
x += 0.000000001;
else
x -= 0.000000001;
ci->setLongitude(x);
ci->setLatitude(y);
ci->setAltitude(c1->altitude());
}
static bool isOnScreen(double lon, double bottomLeftLongitude, double bottomRightLongitude, double width, bool antimed)
{
bool onScreen = false;
if (width == 360)
onScreen = true;
else if (!antimed)
onScreen = (lon > bottomLeftLongitude) && (lon <= bottomRightLongitude);
else
onScreen = (lon > bottomLeftLongitude) || (lon <= bottomRightLongitude);
return onScreen;
}
static bool crossesAntimeridian(double prevLon, double lon)
{
bool crosses = false;
if ((prevLon > 90) && (lon < -90))
crosses = true; // West to East
else if ((prevLon < -90) && (lon > 90))
crosses = true; // East to West
return crosses;
}
static bool crossesAntimeridianEast(double prevLon, double lon)
{
bool crosses = false;
if ((prevLon > 90) && (lon < -90))
crosses = true; // West to East
return crosses;
}
static bool crossesAntimeridianWest(double prevLon, double lon)
{
bool crosses = false;
if ((prevLon < -90) && (lon > 90))
crosses = true; // East to West
return crosses;
}
static bool crossesEdge(double lon, double prevLon, double bottomLeftLongitude, double bottomRightLongitude)
{
// Determine if antimerdian is between the two points
if (!crossesAntimeridian(prevLon, lon))
{
bool crosses = false;
if ((prevLon <= bottomRightLongitude) && (lon > bottomRightLongitude))
crosses = true; // Crosses right edge East
else if ((prevLon >= bottomRightLongitude) && (lon < bottomRightLongitude))
crosses = true; // Crosses right edge West
else if ((prevLon >= bottomLeftLongitude) && (lon < bottomLeftLongitude))
crosses = true; // Crosses left edge West
else if ((prevLon <= bottomLeftLongitude) && (lon > bottomLeftLongitude))
crosses = true; // Crosses left edge East
return crosses;
}
else
{
// Determine which point and the edge the antimerdian is between
bool prevLonToRightCrossesAnti = crossesAntimeridianEast(prevLon, bottomRightLongitude);
bool rightToLonCrossesAnti = crossesAntimeridianEast(bottomRightLongitude, lon);
bool prevLonToLeftCrossesAnti = crossesAntimeridianWest(prevLon, bottomLeftLongitude);
bool leftToLonCrossesAnti = crossesAntimeridianWest(bottomLeftLongitude, lon);
bool crosses = false;
if ( ((prevLon > bottomRightLongitude) && prevLonToRightCrossesAnti && (lon > bottomRightLongitude))
|| ((prevLon <= bottomRightLongitude) && (lon <= bottomRightLongitude) && rightToLonCrossesAnti)
)
crosses = true; // Crosses right edge East
else if ( ((prevLon < bottomRightLongitude) && prevLonToRightCrossesAnti && (lon < bottomRightLongitude))
|| ((prevLon >= bottomRightLongitude) && (lon >= bottomRightLongitude) && rightToLonCrossesAnti)
)
crosses = true; // Crosses right edge West
else if ( ((prevLon < bottomLeftLongitude) && prevLonToLeftCrossesAnti && (lon < bottomLeftLongitude))
|| ((prevLon >= bottomLeftLongitude) && (lon >= bottomLeftLongitude) && leftToLonCrossesAnti)
)
crosses = true; // Crosses left edge West
else if ( ((prevLon > bottomLeftLongitude) && prevLonToLeftCrossesAnti && (lon > bottomLeftLongitude))
|| ((prevLon <= bottomLeftLongitude) && (lon <= bottomLeftLongitude) && leftToLonCrossesAnti)
)
crosses = true; // Crosses left edge East
return crosses;
}
}
void MapModel::interpolate(QGeoCoordinate *c1, QGeoCoordinate *c2, double bottomLeftLongitude, double bottomRightLongitude, QGeoCoordinate* ci, bool offScreen)
{
double x1 = c1->longitude();
double x2 = c2->longitude();
double crossesAnti = crossesAntimeridian(x1, x2);
double x;
// Need to work out which edge we're interpolating too
// and whether antimeridian is in the way, as that flips x1<x2 to x1>x2
if (((x1 < x2) && !crossesAnti) || ((x1 > x2) && crossesAnti))
{
x = offScreen ? bottomRightLongitude : bottomLeftLongitude;
interpolateEast(c1, c2, x, ci, offScreen);
}
else
{
x = offScreen ? bottomLeftLongitude : bottomRightLongitude;
interpolateWest(c1, c2, x, ci, offScreen);
}
}
void MapModel::splitTrack(const QList<QGeoCoordinate *>& coords, const QVariantList& track,
QVariantList& track1, QVariantList& track2,
QGeoCoordinate& start1, QGeoCoordinate& start2,
QGeoCoordinate& end1, QGeoCoordinate& end2)
{
/*
QStringList l;
for (int i = 0; i < track.size(); i++)
{
QGeoCoordinate c = track[i].value<QGeoCoordinate>();
l.append(QString("%1").arg((int)c.longitude()));
}
qDebug() << "Init T: " << l;
*/
QQuickItem* map = m_gui->getMapItem();
QVariant rectVariant;
QMetaObject::invokeMethod(map, "mapRect", Q_RETURN_ARG(QVariant, rectVariant));
QGeoRectangle rect = qvariant_cast<QGeoRectangle>(rectVariant);
double bottomLeftLongitude = rect.bottomLeft().longitude();
double bottomRightLongitude = rect.bottomRight().longitude();
int width = round(rect.width());
bool antimed = (width == 360) || (bottomLeftLongitude > bottomRightLongitude);
/*
qDebug() << "Anitmed visible: " << antimed;
qDebug() << "bottomLeftLongitude: " << bottomLeftLongitude;
qDebug() << "bottomRightLongitude: " << bottomRightLongitude;
*/
track1.clear();
track2.clear();
double lon, prevLon;
bool onScreen, prevOnScreen;
QList<QVariantList *> tracks({&track1, &track2});
QList<QGeoCoordinate *> ends({&end1, &end2});
QList<QGeoCoordinate *> starts({&start1, &start2});
int trackIdx = 0;
for (int i = 0; i < coords.size(); i++)
{
lon = coords[i]->longitude();
if (i == 0)
{
prevLon = lon;
prevOnScreen = true; // To avoid interpolation for first point
}
// Can be onscreen after having crossed edge from other side
// Or can be onscreen after previously having been off screen
onScreen = isOnScreen(lon, bottomLeftLongitude, bottomRightLongitude, width, antimed);
bool crossedEdge = crossesEdge(lon, prevLon, bottomLeftLongitude, bottomRightLongitude);
if ((onScreen && !crossedEdge) || (onScreen && !prevOnScreen))
{
if ((i > 0) && (tracks[trackIdx]->size() == 0)) // Could also use (onScreen && !prevOnScreen)?
{
if (trackIdx >= starts.size())
break;
// Interpolate from edge of screen
interpolate(coords[i-1], coords[i], bottomLeftLongitude, bottomRightLongitude, starts[trackIdx], false);
tracks[trackIdx]->append(QVariant::fromValue(*starts[trackIdx]));
}
tracks[trackIdx]->append(track[i]);
}
else if (tracks[trackIdx]->size() > 0)
{
// Either we've crossed to the other side, or have gone off screen
if (trackIdx >= ends.size())
break;
// Interpolate to edge of screen
interpolate(coords[i-1], coords[i], bottomLeftLongitude, bottomRightLongitude, ends[trackIdx], true);
tracks[trackIdx]->append(QVariant::fromValue(*ends[trackIdx]));
// Start new track
trackIdx++;
if (trackIdx >= tracks.size())
{
// This can happen with highly retrograde orbits, where trace 90% of period
// will cover more than 360 degrees - delete last point as Map
// will not be able to display it properly
tracks[trackIdx-1]->removeLast();
break;
}
if (onScreen)
{
// Interpolate from edge of screen
interpolate(coords[i-1], coords[i], bottomLeftLongitude, bottomRightLongitude, starts[trackIdx], false);
tracks[trackIdx]->append(QVariant::fromValue(*starts[trackIdx]));
tracks[trackIdx]->append(track[i]);
}
}
prevLon = lon;
prevOnScreen = onScreen;
}
/*
l.clear();
for (int i = 0; i < track1.size(); i++)
{
QGeoCoordinate c = track1[i].value<QGeoCoordinate>();
if (!c.isValid())
l.append("Invalid!");
else
l.append(QString("%1").arg(c.longitude(), 0, 'f', 1));
}
qDebug() << "T1: " << l;
l.clear();
for (int i = 0; i < track2.size(); i++)
{
QGeoCoordinate c = track2[i].value<QGeoCoordinate>();
if (!c.isValid())
l.append("Invalid!");
else
l.append(QString("%1").arg(c.longitude(), 0, 'f', 1));
}
qDebug() << "T2: " << l;
*/
}
void MapModel::viewChanged(double bottomLeftLongitude, double bottomRightLongitude)
{
(void) bottomRightLongitude;
if (!std::isnan(bottomLeftLongitude))
{
for (int row = 0; row < m_items.size(); row++)
{
MapItem *item = m_items[row];
if (item->m_takenTrackCoords.size() > 1)
{
splitTrack(item->m_takenTrackCoords, item->m_takenTrack, item->m_takenTrack1, item->m_takenTrack2,
item->m_takenStart1, item->m_takenStart2, item->m_takenEnd1, item->m_takenEnd2);
QModelIndex idx = index(row);
emit dataChanged(idx, idx);
}
if (item->m_predictedTrackCoords.size() > 1)
{
splitTrack(item->m_predictedTrackCoords, item->m_predictedTrack, item->m_predictedTrack1, item->m_predictedTrack2,
item->m_predictedStart1, item->m_predictedStart2, item->m_predictedEnd1, item->m_predictedEnd2);
QModelIndex idx = index(row);
emit dataChanged(idx, idx);
}
}
}
}
MapGUI* MapGUI::create(PluginAPI* pluginAPI, FeatureUISet *featureUISet, Feature *feature)
{
MapGUI* gui = new MapGUI(pluginAPI, featureUISet, feature);
return gui;
}
void MapGUI::destroy()
{
delete this;
}
void MapGUI::resetToDefaults()
{
m_settings.resetToDefaults();
displaySettings();
applySettings(true);
}
QByteArray MapGUI::serialize() const
{
return m_settings.serialize();
}
bool MapGUI::deserialize(const QByteArray& data)
{
if (m_settings.deserialize(data))
{
displaySettings();
applySettings(true);
return true;
}
else
{
resetToDefaults();
return false;
}
}
bool MapGUI::handleMessage(const Message& message)
{
if (Map::MsgConfigureMap::match(message))
{
qDebug("MapGUI::handleMessage: Map::MsgConfigureMap");
const Map::MsgConfigureMap& cfg = (Map::MsgConfigureMap&) message;
m_settings = cfg.getSettings();
blockApplySettings(true);
displaySettings();
blockApplySettings(false);
return true;
}
else if (PipeEndPoint::MsgReportPipes::match(message))
{
PipeEndPoint::MsgReportPipes& report = (PipeEndPoint::MsgReportPipes&) message;
m_availablePipes = report.getAvailablePipes();
return true;
}
else if (Map::MsgFind::match(message))
{
Map::MsgFind& msgFind = (Map::MsgFind&) message;
find(msgFind.getTarget());
return true;
}
else if (MainCore::MsgMapItem::match(message))
{
MainCore::MsgMapItem& msgMapItem = (MainCore::MsgMapItem&) message;
SWGSDRangel::SWGMapItem *swgMapItem = msgMapItem.getSWGMapItem();
m_mapModel.update(msgMapItem.getPipeSource(), swgMapItem);
return true;
}
return false;
}
void MapGUI::handleInputMessages()
{
Message* message;
while ((message = getInputMessageQueue()->pop()))
{
if (handleMessage(*message)) {
delete message;
}
}
}
void MapGUI::onWidgetRolled(QWidget* widget, bool rollDown)
{
(void) widget;
(void) rollDown;
saveState(m_rollupState);
applySettings();
}
MapGUI::MapGUI(PluginAPI* pluginAPI, FeatureUISet *featureUISet, Feature *feature, QWidget* parent) :
FeatureGUI(parent),
ui(new Ui::MapGUI),
m_pluginAPI(pluginAPI),
m_featureUISet(featureUISet),
m_doApplySettings(true),
m_mapModel(this),
m_beacons(nullptr),
m_beaconDialog(this),
m_ibpBeaconDialog(this),
m_radioTimeDialog(this)
{
ui->setupUi(this);
m_helpURL = "plugins/feature/map/readme.md";
// Free keys, so no point in stealing them :)
QString tfKey = m_settings.m_thunderforestAPIKey.isEmpty() ? "3e1f614f78a345459931ba3c898e975e" : m_settings.m_thunderforestAPIKey;
QString mtKey = m_settings.m_maptilerAPIKey.isEmpty() ? "q2RVNAe3eFKCH4XsrE3r" : m_settings.m_maptilerAPIKey;
m_templateServer = new OSMTemplateServer(tfKey, mtKey, m_osmPort);
ui->map->rootContext()->setContextProperty("mapModel", &m_mapModel);
// 5.12 doesn't display map items when fully zoomed out
#if QT_VERSION < QT_VERSION_CHECK(5, 14, 0)
ui->map->setSource(QUrl(QStringLiteral("qrc:/map/map/map_5_12.qml")));
#else
ui->map->setSource(QUrl(QStringLiteral("qrc:/map/map/map.qml")));
#endif
setAttribute(Qt::WA_DeleteOnClose, true);
setChannelWidget(false);
connect(this, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
m_map = reinterpret_cast<Map*>(feature);
m_map->setMessageQueueToGUI(&m_inputMessageQueue);
m_featureUISet->addRollupWidget(this);
m_settings.setRollupState(&m_rollupState);
connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onMenuDialogCalled(const QPoint &)));
connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()));
displaySettings();
applySettings(true);
// Get station position
float stationLatitude = MainCore::instance()->getSettings().getLatitude();
float stationLongitude = MainCore::instance()->getSettings().getLongitude();
float 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 != nullptr)
{
QGeoCoordinate coords = object->property("center").value<QGeoCoordinate>();
coords.setLatitude(stationLatitude);
coords.setLongitude(stationLongitude);
object->setProperty("center", QVariant::fromValue(coords));
}
// Create antenna at My Position
SWGSDRangel::SWGMapItem antennaMapItem;
antennaMapItem.setName(new QString(MainCore::instance()->getSettings().getStationName()));
antennaMapItem.setLatitude(stationLatitude);
antennaMapItem.setLongitude(stationLongitude);
antennaMapItem.setAltitude(stationAltitude);
antennaMapItem.setImage(new QString("antenna.png"));
antennaMapItem.setImageRotation(0);
antennaMapItem.setImageMinZoom(11);
antennaMapItem.setText(new QString(MainCore::instance()->getSettings().getStationName()));
m_mapModel.update(m_map, &antennaMapItem, MapSettings::SOURCE_STATION);
// Read beacons, if they exist
QList<Beacon *> *beacons = Beacon::readIARUCSV(MapGUI::getBeaconFilename());
if (beacons != nullptr)
setBeacons(beacons);
addIBPBeacons();
addRadioTimeTransmitters();
addRadar();
}
MapGUI::~MapGUI()
{
if (m_templateServer)
{
m_templateServer->close();
delete m_templateServer;
}
delete ui;
}
void MapGUI::setBeacons(QList<Beacon *> *beacons)
{
delete m_beacons;
m_beacons = beacons;
m_beaconDialog.updateTable();
// Add to Map
QListIterator<Beacon *> i(*m_beacons);
while (i.hasNext())
{
Beacon *beacon = i.next();
SWGSDRangel::SWGMapItem beaconMapItem;
// Need to suffix frequency, as there are multiple becaons with same callsign at different locations
QString name = QString("%1-%2").arg(beacon->m_callsign).arg(beacon->getFrequencyShortText());
beaconMapItem.setName(new QString(name));
beaconMapItem.setLatitude(beacon->m_latitude);
beaconMapItem.setLongitude(beacon->m_longitude);
beaconMapItem.setAltitude(beacon->m_altitude);
beaconMapItem.setImage(new QString("antenna.png"));
beaconMapItem.setImageRotation(0);
beaconMapItem.setImageMinZoom(8);
beaconMapItem.setText(new QString(beacon->getText()));
m_mapModel.update(m_map, &beaconMapItem, MapSettings::SOURCE_BEACONS);
}
}
void MapGUI::addIBPBeacons()
{
// Add to Map
for (const auto& beacon : IBPBeacon::m_beacons)
{
SWGSDRangel::SWGMapItem beaconMapItem;
beaconMapItem.setName(new QString(beacon.m_callsign));
beaconMapItem.setLatitude(beacon.m_latitude);
beaconMapItem.setLongitude(beacon.m_longitude);
beaconMapItem.setAltitude(0);
beaconMapItem.setImage(new QString("antenna.png"));
beaconMapItem.setImageRotation(0);
beaconMapItem.setImageMinZoom(8);
beaconMapItem.setText(new QString(beacon.getText()));
m_mapModel.update(m_map, &beaconMapItem, MapSettings::SOURCE_BEACONS);
}
}
const QList<RadioTimeTransmitter> MapGUI::m_radioTimeTransmitters = {
{"MSF", 60000, 54.9075f, -3.27333f, 17},
{"DCF77", 77500, 50.01611111f, 9.00805556f, 50},
{"TDF", 162000, 47.1694f, 2.2044f, 800},
{"WWVB", 60000, 40.67805556f, -105.04666667f, 70},
{"JJY", 60000, 33.465f, 130.175555f, 50}
};
void MapGUI::addRadioTimeTransmitters()
{
for (int i = 0; i < m_radioTimeTransmitters.size(); i++)
{
SWGSDRangel::SWGMapItem timeMapItem;
// Need to suffix frequency, as there are multiple becaons with same callsign at different locations
QString name = QString("%1").arg(m_radioTimeTransmitters[i].m_callsign);
timeMapItem.setName(new QString(name));
timeMapItem.setLatitude(m_radioTimeTransmitters[i].m_latitude);
timeMapItem.setLongitude(m_radioTimeTransmitters[i].m_longitude);
timeMapItem.setAltitude(0.0);
timeMapItem.setImage(new QString("antennatime.png"));
timeMapItem.setImageRotation(0);
timeMapItem.setImageMinZoom(8);
QString text = QString("Radio Time Transmitter\nCallsign: %1\nFrequency: %2 kHz\nPower: %3 kW")
.arg(m_radioTimeTransmitters[i].m_callsign)
.arg(m_radioTimeTransmitters[i].m_frequency/1000.0)
.arg(m_radioTimeTransmitters[i].m_power);
timeMapItem.setText(new QString(text));
m_mapModel.update(m_map, &timeMapItem, MapSettings::SOURCE_RADIO_TIME);
}
}
void MapGUI::addRadar()
{
SWGSDRangel::SWGMapItem radarMapItem;
radarMapItem.setName(new QString("GRAVES"));
radarMapItem.setLatitude(47.3480);
radarMapItem.setLongitude(5.5151);
radarMapItem.setAltitude(0.0);
radarMapItem.setImage(new QString("antenna.png"));
radarMapItem.setImageRotation(0);
radarMapItem.setImageMinZoom(8);
QString text = QString("Radar\nCallsign: %1\nFrequency: %2 MHz")
.arg("GRAVES")
.arg("143.050");
radarMapItem.setText(new QString(text));
m_mapModel.update(m_map, &radarMapItem, MapSettings::SOURCE_RADAR);
}
static QString arrayToString(QJsonArray array)
{
QString s;
for (int i = 0; i < array.size(); i++)
{
s = s.append(array[i].toString());
s = s.append(" ");
}
return s;
}
// Coming soon
void MapGUI::addDAB()
{
QFile file("stationlist_SI.json");
if (file.open(QIODevice::ReadOnly))
{
QByteArray bytes = file.readAll();
QJsonParseError error;
QJsonDocument json = QJsonDocument::fromJson(bytes, &error);
if (!json.isNull())
{
if (json.isObject())
{
QJsonObject obj = json.object();
QJsonValue stations = obj.value("stations");
QJsonArray stationsArray = stations.toArray();
for (int i = 0; i < stationsArray.size(); i++)
{
QJsonObject station = stationsArray[i].toObject();
// "txs" contains array of transmitters
QString stationName = station.value("stationName").toString();
QJsonArray txs = station.value("txs").toArray();
QString languages = arrayToString(station.value("language").toArray());
QString format = arrayToString(station.value("format").toArray());
for (int j = 0; j < txs.size(); j++)
{
QJsonObject tx = txs[j].toObject();
QString band = tx.value("band").toString();
double lat = tx.value("latitude").toString().toDouble();
double lon = tx.value("longitude").toString().toDouble();
double alt = tx.value("haat").toString().toDouble(); // This is height above terrain - not actual height - Check "haatUnits" is m
double frequency = tx.value("frequency").toString().toDouble(); // Can be MHz or kHz for AM
double erp = tx.value("erp").toString().toDouble();
SWGSDRangel::SWGMapItem mapItem;
mapItem.setLatitude(lat);
mapItem.setLongitude(lon);
mapItem.setAltitude(alt);
mapItem.setImageRotation(0);
mapItem.setImageMinZoom(8);
if (band == "DAB")
{
// Name should be unique - can we use TII code for this? can it repeat across countries?
QString name = QString("%1").arg(tx.value("tsId").toString());
mapItem.setName(new QString(name));
mapItem.setImage(new QString("antennadab.png"));
// Need tiicode?
QString text = QString("%1 Transmitter\nStation: %2\nFrequency: %3 %4\nPower: %5 %6\nLanguage(s): %7\nType: %8\nService: %9\nEnsemble: %10")
.arg(band)
.arg(stationName)
.arg(frequency)
.arg(tx.value("frequencyUnits").toString())
.arg(erp)
.arg(tx.value("erpUnits").toString())
.arg(languages)
.arg(format)
.arg(tx.value("serviceLabel").toString())
.arg(tx.value("ensembleLabel").toString())
;
mapItem.setText(new QString(text));
m_mapModel.update(m_map, &mapItem, MapSettings::SOURCE_DAB);
}
else if (band == "FM")
{
// Name should be unique
QString name = QString("%1").arg(tx.value("tsId").toString());
mapItem.setName(new QString(name));
mapItem.setImage(new QString("antennafm.png"));
QString text = QString("%1 Transmitter\nStation: %2\nFrequency: %3 %4\nPower: %5 %6\nLanguage(s): %7\nType: %8")
.arg(band)
.arg(stationName)
.arg(frequency)
.arg(tx.value("frequencyUnits").toString())
.arg(erp)
.arg(tx.value("erpUnits").toString())
.arg(languages)
.arg(format)
;
mapItem.setText(new QString(text));
m_mapModel.update(m_map, &mapItem, MapSettings::SOURCE_FM);
}
else if (band == "AM")
{
// Name should be unique
QString name = QString("%1").arg(tx.value("tsId").toString());
mapItem.setName(new QString(name));
mapItem.setImage(new QString("antennaam.png"));
QString text = QString("%1 Transmitter\nStation: %2\nFrequency: %3 %4\nPower: %5 %6\nLanguage(s): %7\nType: %8")
.arg(band)
.arg(stationName)
.arg(frequency)
.arg(tx.value("frequencyUnits").toString())
.arg(erp)
.arg(tx.value("erpUnits").toString())
.arg(languages)
.arg(format)
;
mapItem.setText(new QString(text));
m_mapModel.update(m_map, &mapItem, MapSettings::SOURCE_AM);
}
}
}
}
else
{
qDebug() << "MapGUI::addDAB: Expecting an object in DAB json:";
}
}
else
{
qDebug() << "MapGUI::addDAB: Failed to parse DAB json: " << error.errorString();
}
}
else
{
qDebug() << "MapGUI::addDAB: Failed to open DAB json";
}
}
void MapGUI::blockApplySettings(bool block)
{
m_doApplySettings = !block;
}
QString MapGUI::osmCachePath()
{
return QStandardPaths::writableLocation(QStandardPaths::GenericCacheLocation) + "/QtLocation/5.8/tiles/osm/sdrangel_map";
}
void MapGUI::clearOSMCache()
{
// Delete all cached custom tiles when user changes the URL. Is there a better way to do this?
QDir dir(osmCachePath());
if (dir.exists())
{
QStringList filenames = dir.entryList({"osm_100-l-8-*.png"});
for (const auto& filename : filenames)
{
QFile file(dir.filePath(filename));
if (!file.remove()) {
qDebug() << "MapGUI::clearOSMCache: Failed to remove " << file;
}
}
}
}
void MapGUI::applyMapSettings()
{
float stationLatitude = MainCore::instance()->getSettings().getLatitude();
float stationLongitude = MainCore::instance()->getSettings().getLongitude();
float stationAltitude = MainCore::instance()->getSettings().getAltitude();
QQuickItem *item = ui->map->rootObject();
QObject *object = item->findChild<QObject*>("map");
QGeoCoordinate coords;
double zoom;
if (object != nullptr)
{
// Save existing position of map
coords = object->property("center").value<QGeoCoordinate>();
zoom = object->property("zoomLevel").value<double>();
}
else
{
// Center on my location when map is first opened
coords.setLatitude(stationLatitude);
coords.setLongitude(stationLongitude);
coords.setAltitude(stationAltitude);
zoom = 10.0;
}
// Create the map using the specified provider
QQmlProperty::write(item, "mapProvider", m_settings.m_mapProvider);
QVariantMap parameters;
if (!m_settings.m_mapBoxAPIKey.isEmpty() && m_settings.m_mapProvider == "mapbox")
{
parameters["mapbox.map_id"] = "mapbox.satellite"; // The only one that works
parameters["mapbox.access_token"] = m_settings.m_mapBoxAPIKey;
}
if (!m_settings.m_mapBoxAPIKey.isEmpty() && m_settings.m_mapProvider == "mapboxgl")
{
parameters["mapboxgl.access_token"] = m_settings.m_mapBoxAPIKey;
if (!m_settings.m_mapBoxStyles.isEmpty())
parameters["mapboxgl.mapping.additional_style_urls"] = m_settings.m_mapBoxStyles;
}
if (m_settings.m_mapProvider == "osm")
{
// Allow user to specify URL
if (!m_settings.m_osmURL.isEmpty()) {
parameters["osm.mapping.custom.host"] = m_settings.m_osmURL; // E.g: "http://a.tile.openstreetmap.fr/hot/"
}
// Use our repo, so we can append API key
parameters["osm.mapping.providersrepository.address"] = QString("http://127.0.0.1:%1/").arg(m_osmPort);
// Use application specific cache, as other apps may not use API key so will have different images
QString cachePath = osmCachePath();
parameters["osm.mapping.cache.directory"] = cachePath;
// On Linux, we need to create the directory
QDir dir(cachePath);
if (!dir.exists()) {
dir.mkpath(cachePath);
}
}
QVariant retVal;
if (!QMetaObject::invokeMethod(item, "createMap", Qt::DirectConnection,
Q_RETURN_ARG(QVariant, retVal),
Q_ARG(QVariant, QVariant::fromValue(parameters)),
//Q_ARG(QVariant, mapType),
Q_ARG(QVariant, QVariant::fromValue(this))))
{
qCritical() << "MapGUI::applyMapSettings - Failed to invoke createMap";
}
QObject *newMap = retVal.value<QObject *>();
// Restore position of map
if (newMap != nullptr)
{
if (coords.isValid())
{
newMap->setProperty("zoomLevel", QVariant::fromValue(zoom));
newMap->setProperty("center", QVariant::fromValue(coords));
}
}
else
{
qCritical() << "MapGUI::applyMapSettings - createMap returned a nullptr";
}
supportedMapsChanged();
}
void MapGUI::supportedMapsChanged()
{
QQuickItem *item = ui->map->rootObject();
QObject *object = item->findChild<QObject*>("map");
// Get list of map types
ui->mapTypes->clear();
if (object != nullptr)
{
// Mapbox plugin only works for Satellite imagary, despite what is indicated
if (m_settings.m_mapProvider == "mapbox")
{
ui->mapTypes->addItem("Satellite");
}
else
{
QVariant mapTypesVariant;
QMetaObject::invokeMethod(item, "getMapTypes", Q_RETURN_ARG(QVariant, mapTypesVariant));
QStringList mapTypes = mapTypesVariant.value<QStringList>();
for (int i = 0; i < mapTypes.size(); i++) {
ui->mapTypes->addItem(mapTypes[i]);
}
}
}
}
void MapGUI::on_mapTypes_currentIndexChanged(int index)
{
QVariant mapType = index;
QMetaObject::invokeMethod(ui->map->rootObject(), "setMapType", Q_ARG(QVariant, mapType));
}
void MapGUI::displaySettings()
{
setTitleColor(m_settings.m_rgbColor);
setWindowTitle(m_settings.m_title);
blockApplySettings(true);
ui->displayNames->setChecked(m_settings.m_displayNames);
ui->displaySelectedGroundTracks->setChecked(m_settings.m_displaySelectedGroundTracks);
ui->displayAllGroundTracks->setChecked(m_settings.m_displayAllGroundTracks);
m_mapModel.setDisplayNames(m_settings.m_displayNames);
m_mapModel.setDisplaySelectedGroundTracks(m_settings.m_displaySelectedGroundTracks);
m_mapModel.setDisplayAllGroundTracks(m_settings.m_displayAllGroundTracks);
m_mapModel.setSources(m_settings.m_sources);
m_mapModel.setGroundTrackColor(m_settings.m_groundTrackColor);
m_mapModel.setPredictedGroundTrackColor(m_settings.m_predictedGroundTrackColor);
applyMapSettings();
restoreState(m_rollupState);
blockApplySettings(false);
}
void MapGUI::leaveEvent(QEvent*)
{
}
void MapGUI::enterEvent(QEvent*)
{
}
void MapGUI::onMenuDialogCalled(const QPoint &p)
{
if (m_contextMenuType == ContextMenuChannelSettings)
{
BasicFeatureSettingsDialog dialog(this);
dialog.setTitle(m_settings.m_title);
dialog.setColor(m_settings.m_rgbColor);
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.move(p);
dialog.exec();
m_settings.m_rgbColor = dialog.getColor().rgb();
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();
setWindowTitle(m_settings.m_title);
setTitleColor(m_settings.m_rgbColor);
applySettings();
}
resetContextMenuType();
}
void MapGUI::applySettings(bool force)
{
if (m_doApplySettings)
{
Map::MsgConfigureMap* message = Map::MsgConfigureMap::create(m_settings, force);
m_map->getInputMessageQueue()->push(message);
}
}
void MapGUI::on_maidenhead_clicked()
{
MapMaidenheadDialog dialog;
dialog.exec();
}
void MapGUI::on_displayNames_clicked(bool checked)
{
m_settings.m_displayNames = checked;
m_mapModel.setDisplayNames(checked);
}
void MapGUI::on_displaySelectedGroundTracks_clicked(bool checked)
{
m_settings.m_displaySelectedGroundTracks = checked;
m_mapModel.setDisplaySelectedGroundTracks(checked);
}
void MapGUI::on_displayAllGroundTracks_clicked(bool checked)
{
m_settings.m_displayAllGroundTracks = checked;
m_mapModel.setDisplayAllGroundTracks(checked);
}
void MapGUI::on_find_returnPressed()
{
find(ui->find->text().trimmed());
}
void MapGUI::geoReply()
{
QGeoCodeReply *pQGeoCode = dynamic_cast<QGeoCodeReply*>(sender());
if ((pQGeoCode != nullptr) && (pQGeoCode->error() == QGeoCodeReply::NoError))
{
QList<QGeoLocation> qGeoLocs = pQGeoCode->locations();
QQuickItem *item = ui->map->rootObject();
QObject *map = item->findChild<QObject*>("map");
if (qGeoLocs.size() == 1)
{
// Only one result, so centre map on that
map->setProperty("center", QVariant::fromValue(qGeoLocs.at(0).coordinate()));
}
else if (qGeoLocs.size() == 0)
{
qDebug() << "MapGUI::geoReply: No location found for address";
QApplication::beep();
}
else
{
// Show dialog allowing user to select from the results
MapLocationDialog dialog(qGeoLocs);
if (dialog.exec() == QDialog::Accepted)
map->setProperty("center", QVariant::fromValue(dialog.m_selectedLocation.coordinate()));
}
}
else
qWarning() << "MapGUI::geoReply: GeoCode error: " << pQGeoCode->error();
pQGeoCode->deleteLater();
}
void MapGUI::find(const QString& target)
{
if (!target.isEmpty())
{
QQuickItem *item = ui->map->rootObject();
QObject *map = item->findChild<QObject*>("map");
if (map != nullptr)
{
// Search as:
// latitude and longitude
// Maidenhead locator
// object name
// address
float latitude, longitude;
if (Units::stringToLatitudeAndLongitude(target, latitude, longitude))
{
map->setProperty("center", QVariant::fromValue(QGeoCoordinate(latitude, longitude)));
}
else if (Maidenhead::fromMaidenhead(target, latitude, longitude))
{
map->setProperty("center", QVariant::fromValue(QGeoCoordinate(latitude, longitude)));
}
else
{
MapItem *mapItem = m_mapModel.findMapItem(target);
if (mapItem != nullptr)
map->setProperty("center", QVariant::fromValue(mapItem->getCoordinates()));
else
{
QGeoServiceProvider* geoSrv = new QGeoServiceProvider("osm");
if (geoSrv != nullptr)
{
QLocale qLocaleC(QLocale::C, QLocale::AnyCountry);
geoSrv->setLocale(qLocaleC);
QGeoCodeReply *pQGeoCode = geoSrv->geocodingManager()->geocode(target);
if (pQGeoCode)
QObject::connect(pQGeoCode, &QGeoCodeReply::finished, this, &MapGUI::geoReply);
else
qDebug() << "MapGUI::find: GeoCoding failed";
}
else
qDebug() << "MapGUI::find: osm not available";
}
}
}
}
}
void MapGUI::on_deleteAll_clicked()
{
m_mapModel.removeAll();
}
void MapGUI::on_displaySettings_clicked()
{
MapSettingsDialog dialog(&m_settings);
if (dialog.exec() == QDialog::Accepted)
{
if (dialog.m_osmURLChanged) {
clearOSMCache();
}
if (dialog.m_mapSettingsChanged) {
applyMapSettings();
}
applySettings();
if (dialog.m_sourcesChanged) {
m_mapModel.setSources(m_settings.m_sources);
}
m_mapModel.setGroundTrackColor(m_settings.m_groundTrackColor);
m_mapModel.setPredictedGroundTrackColor(m_settings.m_predictedGroundTrackColor);
}
}
void MapGUI::on_beacons_clicked()
{
m_beaconDialog.show();
}
void MapGUI::on_ibpBeacons_clicked()
{
m_ibpBeaconDialog.show();
}
void MapGUI::on_radiotime_clicked()
{
m_radioTimeDialog.updateTable();
m_radioTimeDialog.show();
}
quint32 MapGUI::getSourceMask(const PipeEndPoint *sourcePipe)
{
for (int i = 0; i < m_availablePipes.size(); i++)
{
if (m_availablePipes[i].m_source == sourcePipe)
{
for (int j = 0; j < MapSettings::m_pipeTypes.size(); j++)
{
if (m_availablePipes[i].m_id == MapSettings::m_pipeTypes[j])
return 1 << j;
}
}
}
return 0;
}
QString MapGUI::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 MapGUI::getBeaconFilename()
{
return MapGUI::getDataDir() + "/iaru_beacons.csv";
}
QQuickItem *MapGUI::getMapItem() {
return ui->map->rootObject();
}
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