RouteRequestModel.h

// SPDX-License-Identifier: LGPL-2.1-or-later
//
// SPDX-FileCopyrightText: 2011 Dennis Nienhüser <nienhueser@kde.org>
//
 
#ifndef MARBLE_ROUTEREQUESTMODEL_H
#define MARBLE_ROUTEREQUESTMODEL_H
 
#include <QAbstractListModel>
#include <qqmlregistration.h>
 
namespace Marble
{
class RouteRequest;
class Routing;
}
 
class RouteRequestModel : public QAbstractListModel
{
    Q_OBJECT
    QML_ELEMENT
 
    Q_PROPERTY(Marble::Routing *routing READ routing WRITE setRouting NOTIFY routingChanged)
 
public:
    enum RouteRequestModelRoles {
        LongitudeRole = Qt::UserRole + 1,
        LatitudeRole = Qt::UserRole + 2
    };
 
    /** Constructor */
    explicit RouteRequestModel(QObject *parent = nullptr);
 
    /** Destructor */
    ~RouteRequestModel() override;
 
    // Model querying
 
    /** Overload of QAbstractListModel */
    int rowCount(const QModelIndex &parent = QModelIndex()) const override;
 
    /** Overload of QAbstractListModel */
    QHash<int, QByteArray> roleNames() const override;
 
    /** Overload of QAbstractListModel */
    QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
 
    /** Overload of QAbstractListModel */
    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
 
    Marble::Routing *routing();
 
public Q_SLOTS:
    void setRouting(Marble::Routing *routing);
 
    void setPosition(int index, qreal longitude, qreal latitude, const QString &name);
 
    void reverse();
 
Q_SIGNALS:
    void routingChanged();
 
private Q_SLOTS:
    void updateMap();
 
    void updateData(int index);
 
    void updateAfterRemoval(int index);
 
    void updateAfterAddition(int index);
 
private:
    Marble::RouteRequest *m_request = nullptr;
    Marble::Routing *m_routing = nullptr;
};
 
#endif // MARBLE_ROUTEREQUESTMODEL_H