19#include "moc_qgsqtlocationconnection.cpp"
22#include <QLocalSocket>
30 qRegisterMetaType< QList<QGeoSatelliteInfo> >(
"QList<QGeoSatelliteInfo>" );
32 startSatelliteMonitor();
44 if ( locationDataSource )
60 if ( locationDataSource )
64 if ( mInfo.isValid() )
75 switch ( mInfo.coordinate().type() )
77 case QGeoCoordinate::InvalidCoordinate:
80 case QGeoCoordinate::Coordinate2D:
83 case QGeoCoordinate::Coordinate3D:
106 QgsDebugMsgLevel( QStringLiteral(
"Valid QGeoPositionInfo, positionUpdated" ), 2 );
112 const QList<QGeoSatelliteInfo> &satellites )
116 for (
int i = 0; i < satellites.size(); ++i )
118 const QGeoSatelliteInfo currentSatellite = satellites.at( i );
120 satelliteInfo.
azimuth = currentSatellite.attribute( QGeoSatelliteInfo::Azimuth );
121 satelliteInfo.
elevation = currentSatellite.attribute( QGeoSatelliteInfo::Elevation );
122 satelliteInfo.
id = currentSatellite.satelliteIdentifier();
123 satelliteInfo.
signal = currentSatellite.signalStrength();
132 const QList<QGeoSatelliteInfo> &satellites )
138 for (
const QGeoSatelliteInfo ¤tSatellite : satellites )
146 if ( satInView.id == currentSatellite.satelliteIdentifier() )
148 satInView.inUse =
true;
158void QgsQtLocationConnection::startGPS()
160 QgsDebugMsgLevel( QStringLiteral(
"Starting GPS QtLocation connection" ), 2 );
162 if ( !locationDataSource )
164 locationDataSource = QGeoPositionInfoSource::createDefaultSource(
this );
165 if ( locationDataSource )
167 locationDataSource->setPreferredPositioningMethods( QGeoPositionInfoSource::SatellitePositioningMethods );
168 locationDataSource->setUpdateInterval( 1000 );
171 QObject::connect( locationDataSource.data(),
172 &QGeoPositionInfoSource::positionUpdated,
176 locationDataSource->startUpdates();
181 QgsDebugError( QStringLiteral(
"No QtLocation Position Source" ) );
187 locationDataSource->startUpdates();
191void QgsQtLocationConnection::startSatelliteMonitor()
193 QgsDebugMsgLevel( QStringLiteral(
"Starting GPS QtLocation satellite monitor" ), 2 );
195 if ( !satelliteInfoSource )
197 satelliteInfoSource = QGeoSatelliteInfoSource::createDefaultSource(
this );
198 if ( satelliteInfoSource )
204 QObject::connect( satelliteInfoSource.data(),
205 &QGeoSatelliteInfoSource::satellitesInUseUpdated,
212 QObject::connect( satelliteInfoSource.data(),
213 &QGeoSatelliteInfoSource::satellitesInViewUpdated,
218 satelliteInfoSource->startUpdates();
223 QgsDebugError( QStringLiteral(
"No QtLocation Satellite Source" ) );
229 satelliteInfoSource->startUpdates();
@ Unknown
Unknown/other system.
Abstract base class for connection to a GPS device.
QgsGpsInformation mLastGPSInformation
Last state of the gps related variables (e.g. position, time, ...)
Status mStatus
Connection status.
void stateChanged(const QgsGpsInformation &info)
Emitted whenever the GPS state is changed.
void satellitesInViewUpdated(const QList< QGeoSatelliteInfo > &satellites)
Called when the number of satellites in view is updated.
void broadcastConnectionAvailable()
Needed to make QtLocation detected.
QgsQtLocationConnection()
void positionUpdated(const QGeoPositionInfo &info)
Called when the position updated.
void satellitesInUseUpdated(const QList< QGeoSatelliteInfo > &satellites)
Called when the number of satellites in use is updated.
void parseData() override
Parse available data source content.
Encapsulates information relating to a GPS satellite.
double elevation
Elevation of the satellite, in degrees.
int signal
Signal strength (0-99dB), or -1 if not available.
int id
Contains the satellite identifier number.
double azimuth
The azimuth of the satellite to true north, in degrees.
#define QgsDebugMsgLevel(str, level)
#define QgsDebugError(str)