QgsQtLocationConnection Class Reference

A GPS connection subclass based on the Qt Location libraries. More...

#include <qgsqtlocationconnection.h>

Inheritance diagram for QgsQtLocationConnection:

Public Member Functions
	QgsQtLocationConnection ()
Public Member Functions inherited from QgsGpsConnection
	QgsGpsConnection (QIODevice *dev)
	Constructor. More...
	~QgsGpsConnection () override
bool	close ()
	Closes connection to device. More...
bool	connect ()
	Opens connection to device. More...
QgsGpsInformation	currentGPSInformation () const
	Returns the current gps information (lat, lon, etc.) More...
void	setSource (QIODevice *source)
	Sets the GPS source. The class takes ownership of the device class. More...
Status	status () const
	Returns the status. Possible state are not connected, connected, data received. More...

Protected Slots
void	broadcastConnectionAvailable ()
	Needed to make QtLocation detected. More...
void	parseData () override
	Parse available data source content. More...
void	positionUpdated (const QGeoPositionInfo &info)
	Called when the position updated. More...
void	satellitesInUseUpdated (const QList< QGeoSatelliteInfo > &satellites)
	Called when the number of satellites in use is updated. More...
void	satellitesInViewUpdated (const QList< QGeoSatelliteInfo > &satellites)
	Called when the number of satellites in view is updated. More...
Protected Slots inherited from QgsGpsConnection
virtual void	parseData ()=0
	Parse available data source content. More...

Additional Inherited Members
Public Types inherited from QgsGpsConnection
enum	Status { NotConnected , Connected , DataReceived , GPSDataReceived }
Signals inherited from QgsGpsConnection
void	nmeaSentenceReceived (const QString &substring)
void	stateChanged (const QgsGpsInformation &info)
Protected Attributes inherited from QgsGpsConnection
QgsGpsInformation	mLastGPSInformation
	Last state of the gps related variables (e.g. position, time, ...) More...
std::unique_ptr< QIODevice >	mSource
	Data source (e.g. serial device, socket, file,...) More...
Status	mStatus = NotConnected
	Connection status. More...

Detailed Description

A GPS connection subclass based on the Qt Location libraries.

Note

may not be available in Python bindings on all platforms

Definition at line 51 of file qgsqtlocationconnection.h.

Constructor & Destructor Documentation

QgsQtLocationConnection()

QgsQtLocationConnection::QgsQtLocationConnection

(

)

Definition at line 25 of file qgsqtlocationconnection.cpp.

Member Function Documentation

broadcastConnectionAvailable

void QgsQtLocationConnection::broadcastConnectionAvailable ( )

protectedslot

Needed to make QtLocation detected.

Definition at line 41 of file qgsqtlocationconnection.cpp.

parseData

void QgsQtLocationConnection::parseData ( )

overrideprotectedslot

Parse available data source content.

Definition at line 57 of file qgsqtlocationconnection.cpp.

positionUpdated

void QgsQtLocationConnection::positionUpdated ( const QGeoPositionInfo &  info )

protectedslot

Called when the position updated.

Note

not available in Python bindings

Definition at line 51 of file qgsqtlocationconnection.cpp.

satellitesInUseUpdated

void QgsQtLocationConnection::satellitesInUseUpdated ( const QList< QGeoSatelliteInfo > &  satellites )

protectedslot

Called when the number of satellites in use is updated.

Note

not available in Python bindings on android

Definition at line 120 of file qgsqtlocationconnection.cpp.

satellitesInViewUpdated

void QgsQtLocationConnection::satellitesInViewUpdated ( const QList< QGeoSatelliteInfo > &  satellites )

protectedslot

Called when the number of satellites in view is updated.

Note

not available in Python bindings on android

Definition at line 96 of file qgsqtlocationconnection.cpp.

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The documentation for this class was generated from the following files:

• /build/qgis-3.18.1+99unstable/src/core/gps/qgsqtlocationconnection.h
• /build/qgis-3.18.1+99unstable/src/core/gps/qgsqtlocationconnection.cpp