File indexing completed on 2024-05-12 15:59:14

 /* This file is part of the KDE project
  * SPDX-FileCopyrightText: 2012 Dan Leinir Turthra Jensen <admin@leinir.dk>
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 #ifndef PROPERTYCONTAINER_H
 #define PROPERTYCONTAINER_H
 
 #include <QObject>
 #include <QVariant>
 #include <kis_cubic_curve.h>
 
 /**
  * The only purpose of this class is to expose the dynamic property
  * system of Qt to QML, so we can set and get properties on a generic
  * object. It is a little bit of a hack, but QML deliberately does
  * not have access to this (according to the developers).
  */
 class PropertyContainer : public QObject
 {
     Q_OBJECT
 public:
     PropertyContainer(QString name, QObject* parent = 0);
     virtual ~PropertyContainer();
 
     // As QObject already as setProperty and property() functions, we must
     // name ours differently
     Q_INVOKABLE void writeProperty(QString name, QVariant value);
     Q_INVOKABLE QVariant readProperty(QString name);
 
     // This set of functions makes sure we can also handle curve options
     // It goes beyond the originally intended simplistic approach to
     // property handling, but given the API elsewhere, while this could
     // be introduced as a magic option based on string matching in the
     // two functions above, this makes for more explicit handling,
     // which, while it does expand the API, makes it clearer in use.
     Q_INVOKABLE void setCurve(const KisCubicCurve &curve);
     Q_INVOKABLE const KisCubicCurve& curve() const;
     Q_INVOKABLE void setCurves(const QList<KisCubicCurve>& curves);
     Q_INVOKABLE QList<KisCubicCurve>& curves() const;
     Q_INVOKABLE int curveCount() const;
     Q_INVOKABLE KisCubicCurve specificCurve(int index) const;
     Q_INVOKABLE QString specificCurveName(int index) const;
     Q_INVOKABLE void setSpecificCurve(int index, const KisCubicCurve& curve) const;
 
     Q_INVOKABLE QString name();
 private:
     QString m_name;
     KisCubicCurve m_curve;
     mutable QList<KisCubicCurve> m_curves;
 };
 
 #endif // PROPERTYCONTAINER_H