qgssensormanager.h

Go to the documentation of this file.

/***************************************************************************
    qgssensormanager.h
    ------------------
    Date                 : March 2023
    Copyright            : (C) 2023 Mathieu Pellerin
    Email                : mathieu at opengis dot ch
 ***************************************************************************
 *                                                                         *
 *   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; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/
 
#ifndef QGSSENSORMANAGER_H
#define QGSSENSORMANAGER_H
 
#include "qgis.h"
#include "qgis_core.h"
#include "qgis_sip.h"
#include "qgsabstractsensor.h"
 
#include <QDomElement>
#include <QObject>
 
class QgsProject;

class CORE_EXPORT QgsSensorManager : public QObject
{
    Q_OBJECT
 
  public:
    explicit QgsSensorManager( QObject *parent SIP_TRANSFERTHIS = nullptr );
 
    ~QgsSensorManager() override;

    void clear();

    QList<QgsAbstractSensor *> sensors() const;

    QgsAbstractSensor *sensor( const QString &id ) const;

    void addSensor( QgsAbstractSensor *sensor SIP_TRANSFER );

    bool removeSensor( const QString &id );

    QStringList sensorNames() const;

    QgsAbstractSensor::SensorData sensorData( const QString &name ) const;

    QMap<QString, QgsAbstractSensor::SensorData> sensorsData() const;

    bool readXml( const QDomElement &element, const QDomDocument &document );

    QDomElement writeXml( QDomDocument &document ) const;
 
  signals:

    void sensorAdded( const QString &id );

    void sensorAboutToBeRemoved( const QString &id );

    void sensorRemoved( const QString &id );

    void sensorNameChanged( const QString &id );

    void sensorStatusChanged( const QString &id );

    void sensorDataCaptured( const QString &id );

    void sensorErrorOccurred( const QString &id );
 
  private slots:
 
    void handleSensorNameChanged();
    void handleSensorStatusChanged();
    void captureSensorData();
    void handleSensorErrorOccurred( const QString &errorMessage );
 
  private:
    QList<QgsAbstractSensor *> mSensors;
    QMap<QString, QgsAbstractSensor::SensorData> mSensorsData;
};
 
#endif // QGSSENSORMANAGER_H