AircraftProxyModel.hxx

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#ifndef AIRCRAFTSEARCHFILTERMODEL_HXX
#define AIRCRAFTSEARCHFILTERMODEL_HXX
 
#include <QSortFilterProxyModel>
#include <QUrl>
 
#include <simgear/props/props.hxx>
 
class AircraftProxyModel : public QSortFilterProxyModel
{
    Q_OBJECT
public:
    AircraftProxyModel(QObject* pr, QAbstractItemModel * source);
 
    Q_PROPERTY(QList<int> ratings READ ratings WRITE setRatings NOTIFY ratingsChanged)
 
    Q_PROPERTY(bool ratingsFilterEnabled READ ratingsFilterEnabled WRITE setRatingFilterEnabled NOTIFY ratingsFilterEnabledChanged)
 
    Q_PROPERTY(QString summaryText READ summaryText NOTIFY summaryTextChanged)
 
    Q_INVOKABLE void setAircraftFilterString(QString s);
 
    Q_PROPERTY(int count READ count NOTIFY countChanged)

    Q_INVOKABLE int indexForURI(QUrl uri) const;
 
    Q_INVOKABLE void selectVariantForAircraftURI(QUrl uri);
 
    Q_INVOKABLE void loadRatingsSettings();
 
    Q_INVOKABLE void saveRatingsSettings();
 
    QList<int> ratings() const
    {
        return m_ratings;
    }
 
    bool ratingsFilterEnabled() const
    {
        return m_ratingsFilter;
    }
 
    void setRatings(QList<int> ratings);
    void setRatingFilterEnabled(bool e);
 
    QString summaryText() const;
 
    int count() const;
signals:
    void ratingsChanged();
    void ratingsFilterEnabledChanged();
    void summaryTextChanged();
    void countChanged();
 
public slots:
 
    void setInstalledFilterEnabled(bool e);
 
    void setHaveUpdateFilterEnabled(bool e);
 
    void setShowFavourites(bool e);
protected:
    bool filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const override;
    bool lessThan(const QModelIndex& left, const QModelIndex& right) const override;
 
private:
    bool filterAircraft(const QModelIndex& sourceIndex) const;
 
    bool m_ratingsFilter = false;
    bool m_onlyShowInstalled = false;
    bool m_onlyShowWithUpdate = false;
    bool m_onlyShowFavourites = false;
 
    QList<int> m_ratings;
    QString m_filterString;
    SGPropertyNode_ptr m_filterProps;
};
 
#endif // AIRCRAFTSEARCHFILTERMODEL_HXX