TrafficFactor_WithPosition.h

/***************************************************************************
 *   Copyright (C) 2021-2024 by Stefan Kebekus                             *
 *   stefan.kebekus@gmail.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 3 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
 
#pragma once
 
#include "positioning/PositionInfo.h"
#include "traffic/TrafficFactor_Abstract.h"
 
 
namespace Traffic {
 

 
class TrafficFactor_WithPosition : public TrafficFactor_Abstract {
    Q_OBJECT
    QML_ELEMENT
 
public:
    explicit TrafficFactor_WithPosition(QObject *parent = nullptr);
 
    // Standard destructor
    ~TrafficFactor_WithPosition() override = default;
 
    //
    // Methods
    //

    void copyFrom(const TrafficFactor_WithPosition& other)
    {
        setPositionInfo(other.positionInfo());
        TrafficFactor_Abstract::copyFrom(other); // This will also call updateDescription
    }
    void copyFrom(const TrafficFactor_WithPosition& other) {…}
 
 
    //
    // PROPERTIES
    //

    Q_PROPERTY(QString icon READ icon NOTIFY iconChanged)
 
    
    [[nodiscard]] auto icon() const -> QString
    {
        return m_icon;
    }
    [[nodiscard]] auto icon() const -> QString {…}

    Q_PROPERTY(Positioning::PositionInfo positionInfo READ positionInfo WRITE setPositionInfo NOTIFY positionInfoChanged)
 
    
    [[nodiscard]] auto positionInfo() const -> Positioning::PositionInfo
    {
        return m_positionInfo;
    }
    [[nodiscard]] auto positionInfo() const -> Positioning::PositionInfo {…}

    void setPositionInfo(const Positioning::PositionInfo& newPositionInfo);
 
 
signals:
    void iconChanged();

    void positionInfoChanged();
 
 
protected:
    // See documentation in base class
    void updateDescription() override;
 
    // Updates property icon
    void updateIcon();
 
private:
    Q_DISABLE_COPY_MOVE(TrafficFactor_WithPosition)
 
    // Setter function for the property valid. Implementors of this class must bind this to the
    // notifier signals of all the properties that validity depends on.
    void updateValid() override;
 
    //
    // Property values
    //
    QString m_icon;
    Positioning::PositionInfo m_positionInfo;
    Units::Distance m_vDist;
    Units::Distance m_hDist;
 
};
class TrafficFactor_WithPosition : public TrafficFactor_Abstract {…};
 
} // namespace Traffic