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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#ifndef SINGLETONTYPE_H
#define SINGLETONTYPE_H
#include <QObject>
#include <qqml.h>
class SingletonType : public QObject
{
Q_OBJECT
QML_ELEMENT
QML_SINGLETON
Q_PROPERTY(int mySingletonValue READ mySingletonValue WRITE setMySingletonValue NOTIFY
mySingletonValueChanged)
int m_mySingletonValue = 42;
public:
explicit SingletonType(QObject *parent = nullptr);
static SingletonType *create(QQmlEngine *qmlEngine, QJSEngine *jsEngine)
{
Q_UNUSED(qmlEngine);
Q_UNUSED(jsEngine);
SingletonType *result = new SingletonType(nullptr);
return result;
}
int mySingletonValue() { return m_mySingletonValue; }
void setMySingletonValue(int newValue)
{
if (m_mySingletonValue != newValue) {
m_mySingletonValue = newValue;
emit mySingletonValueChanged();
}
}
enum MyCppEnum { Hello, Enum };
Q_ENUM(MyCppEnum)
signals:
void mySingletonValueChanged();
};
#endif // SINGLETONTYPE_H
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