QmlPositionedModel.hxx

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/*
 * SPDX-FileName: QmlPositionedModel.hxx
 * SPDX-License-Identifier: GPL-2.0-or-later
 * SPDX-FileCopyrightText: Copyright (C) 2024 James Turner
 */
 
#pragma once
 
#include <QAbstractListModel>
#include <memory>
 
#include <Airports/airports_fwd.hxx>
#include <Navaids/positioned.hxx>
 
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
Q_MOC_INCLUDE("QmlPositioned.hxx")
#endif
 
class QmlPositioned;
 
class QmlPositionedModel : public QAbstractListModel
{
    Q_OBJECT
 
    Q_PROPERTY(bool empty READ isEmpty NOTIFY sizeChanged)
public:
    QmlPositionedModel(QObject* parent = nullptr);
    ~QmlPositionedModel() override;
 
    void setValues(const FGPositionedList& posItems);
 
    void setValues(const FGRunwayList& runways);
 
    void setValues(const FGParkingList& runways);
 
    void clear();
 
    int rowCount(const QModelIndex& parent) const override;
 
    QHash<int, QByteArray> roleNames() const override;
 
    QVariant data(const QModelIndex& m, int role) const override;
 
    Q_INVOKABLE int indexOf(QmlPositioned* pos) const;
 
    Q_INVOKABLE QmlPositioned* itemAt(int index) const;
 
    bool isEmpty() const;
signals:
    void sizeChanged();
 
private:
    class QmlPositionedModelPrivate;
    std::unique_ptr<QmlPositionedModelPrivate> d;
};