An abstract class QIODevice-based sensor classes. More...

#include <qgsiodevicesensor.h>

Inheritance diagram for QgsIODeviceSensor:

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Public Member Functions
	QgsIODeviceSensor (QObject *parent=nullptr)
	Constructor for a abstract QIODevice-based sensor, bound to the specified parent.

	~QgsIODeviceSensor () override

QIODevice *	iODevice () const
	Returns the I/O device.

Public Member Functions inherited from QgsAbstractSensor
	QgsAbstractSensor (QObject *parent=nullptr)
	Constructor for an abstract sensor, bound to the specified parent.

virtual	~QgsAbstractSensor ()=default

void	connectSensor ()
	Connects the sensor to its source.

QgsAbstractSensor::SensorData	data () const
	Returns the latest captured data from the sensor.

void	disconnectSensor ()
	Disconnects the sensor from its source.

QString	errorString () const
	Returns the last error message.

QString	id () const
	Returns the sensor ID.

QString	name () const
	Returns the user-friendly name identifying the sensor.

virtual bool	readPropertiesFromElement (const QDomElement &element, const QDomDocument &document)
	Restores specific sensor type properties from a DOM element.

bool	readXml (const QDomElement &element, const QDomDocument &document)
	Restores generic sensor details from a DOM element.

void	setData (const QgsAbstractSensor::SensorData &data)
	Sets the latest captured data from the sensor.

void	setName (const QString &name)
	Sets the user-friendly name identfying the sensor.

void	setStatus (Qgis::DeviceConnectionStatus status)
	Sets the current sensor status.

Qgis::DeviceConnectionStatus	status () const
	Returns the current sensor status.

virtual QString	type () const
	Returns the sensor type.

virtual bool	writePropertiesToElement (QDomElement &element, QDomDocument &document) const
	Write specific sensor type properties into a DOM element.

bool	writeXml (QDomElement &parentElement, QDomDocument &document) const
	Write generic sensor properties into a DOM element.

Protected Slots
virtual void	parseData ()
	Parses the data read from the device when available.

Protected Member Functions
void	initIODevice (QIODevice *device)
	Initiates the I/O device.

Protected Member Functions inherited from QgsAbstractSensor
virtual void	handleConnect ()=0
	Handles the connection to the sensor.

virtual void	handleDisconnect ()=0
	Handles the disconnection from the sensor.

Additional Inherited Members
Signals inherited from QgsAbstractSensor
void	dataChanged ()
	Emitted when the captured sensor data has changed.

void	errorOccurred (const QString &errorString)
	Emitted when an error has occurred. The errorString describes the error.

void	nameChanged ()
	Emitted when the sensor name has changed.

void	statusChanged ()
	Emitted when the sensor status has changed.

Protected Attributes inherited from QgsAbstractSensor
QgsAbstractSensor::SensorData	mData

QString	mErrorString

Detailed Description

An abstract class QIODevice-based sensor classes.

Since: QGIS 3.32

Definition at line 40 of file qgsiodevicesensor.h.

Constructor & Destructor Documentation

◆ QgsIODeviceSensor()

QgsIODeviceSensor::QgsIODeviceSensor ( QObject * parent = nullptr )

inlineexplicit

Constructor for a abstract QIODevice-based sensor, bound to the specified parent.

Definition at line 50 of file qgsiodevicesensor.h.

◆ ~QgsIODeviceSensor()

QgsIODeviceSensor::~QgsIODeviceSensor ( )

override

Definition at line 26 of file qgsiodevicesensor.cpp.

Member Function Documentation

◆ initIODevice()

void QgsIODeviceSensor::initIODevice ( QIODevice * device )

protected

Initiates the I/O device.

Note: Takes ownership of the device.

Definition at line 30 of file qgsiodevicesensor.cpp.

◆ iODevice()

QIODevice * QgsIODeviceSensor::iODevice ( ) const

Returns the I/O device.

Definition at line 40 of file qgsiodevicesensor.cpp.

◆ parseData

void QgsIODeviceSensor::parseData ( )

protectedvirtualslot

Parses the data read from the device when available.

Definition at line 45 of file qgsiodevicesensor.cpp.

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

/build/qgis-3.40.0+99sid/src/core/sensor/qgsiodevicesensor.h
/build/qgis-3.40.0+99sid/src/core/sensor/qgsiodevicesensor.cpp

Public Member Functions

Protected Slots

Protected Member Functions

Additional Inherited Members