qgsvectorlayergpslogger.h

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/***************************************************************************
  qgsvectorlayergpslogger.h
   -------------------
  begin                : November 2022
  copyright            : (C) 2022 by Nyall Dawson
  email                : nyall dot dawson at gmail dot com
 ***************************************************************************
 *                                                                         *
 *   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 QGSVECTORLAYERGPSLOGGER_H
#define QGSVECTORLAYERGPSLOGGER_H
 
#include "qgis.h"
#include "qgis_core.h"
#include "qgis_sip.h"
#include "qgsgpslogger.h"
 
#include <QDateTime>
 
class QgsVectorLayer;

class CORE_EXPORT QgsVectorLayerGpsLogger : public QgsGpsLogger
{
    Q_OBJECT
 
  public:

    QgsVectorLayerGpsLogger( QgsGpsConnection *connection, QObject *parent SIP_TRANSFERTHIS = nullptr );
 
    ~QgsVectorLayerGpsLogger() override;

    bool writeToEditBuffer() const { return mUseEditBuffer; }

    void setWriteToEditBuffer( bool buffer ) { mUseEditBuffer = buffer; }

    void setPointsLayer( QgsVectorLayer *layer );

    void setTracksLayer( QgsVectorLayer *layer );

    QgsVectorLayer *pointsLayer();

    QgsVectorLayer *tracksLayer();

    void setDestinationField( Qgis::GpsInformationComponent component, const QString &field );

    QString destinationField( Qgis::GpsInformationComponent component ) const;
 
    void setTransformContext( const QgsCoordinateTransformContext &context ) override;
 
  public slots:

    void endCurrentTrack();
 
  private slots:
 
    void gpsStateChanged( const QgsGpsInformation &information );
 
  private:
 
    bool mUseEditBuffer = true;
 
    QPointer< QgsVectorLayer > mPointsLayer;
    QPointer< QgsVectorLayer > mTracksLayer;
 
    QgsCoordinateTransform mWgs84toPointLayerTransform;
    QgsCoordinateTransform mWgs84toTrackLayerTransform;
 
    QMap< Qgis::GpsInformationComponent, QString > mDestinationFields;
 
    QVariant timestamp( QgsVectorLayer *vlayer, int idx, const QDateTime &time );
 
};
 
 
#endif // QGSVECTORLAYERGPSLOGGER_H