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// Copyright (C) 2024 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#ifndef RESETTABLE_H
#define RESETTABLE_H
#include <QtCore/qobject.h>
#include <QtQml/qqml.h>
class ResettableProperty : public QObject
{
Q_OBJECT
QML_NAMED_ELEMENT(Resettable)
Q_PROPERTY(qreal value READ value WRITE setValue RESET resetValue NOTIFY valueChanged FINAL)
Q_PROPERTY(qreal shadowable READ shadowable CONSTANT)
public:
explicit ResettableProperty(QObject *parent = nullptr) : QObject(parent) {}
qreal value() const { return m_value; }
qreal shadowable() const { return 25; }
public slots:
void resetValue() { setValue(0); }
void setValue(qreal value)
{
if (m_value == value)
return;
m_value = value;
emit valueChanged();
}
signals:
void valueChanged();
private:
qreal m_value = 0;
};
#endif // RESETTABLE_H
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