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// Copyright (C) 2023 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#ifndef VARIANTERETURN_H
#define VARIANTERETURN_H
#include <QtCore/qobject.h>
#include <QtCore/qproperty.h>
#include <QtQml/qqmlregistration.h>
#include "weathermoduleurl.h"
class DirectBindable : public QObject
{
Q_OBJECT
QML_ELEMENT
Q_PROPERTY(WeatherModelUrl x READ x WRITE setX NOTIFY xChanged BINDABLE bindableX)
public:
explicit DirectBindable(QObject *parent = nullptr) : QObject(parent) {}
WeatherModelUrl x() const { return m_x.value(); }
void setX(const WeatherModelUrl& newX) { m_x.setValue(newX);}
QBindable<WeatherModelUrl> bindableX() { return QBindable<WeatherModelUrl>(&m_x); }
Q_SIGNALS:
void xChanged();
private:
Q_OBJECT_BINDABLE_PROPERTY(DirectBindable, WeatherModelUrl, m_x, &DirectBindable::xChanged)
};
class IndirectBindable : public QObject
{
Q_OBJECT
QML_ELEMENT
Q_PROPERTY(WeatherModelUrl y READ y WRITE setY NOTIFY yChanged BINDABLE bindableY)
Q_PROPERTY(int z READ z NOTIFY zChanged)
public:
explicit IndirectBindable(QObject *parent = nullptr) : QObject(parent) {
m_z.setBinding([this]()->int {
return m_y.value().timeIndex() * 2;
});
}
WeatherModelUrl y() const { return m_y.value(); }
void setY(const WeatherModelUrl& newY) { m_y.setValue(newY); }
QBindable<WeatherModelUrl> bindableY() { return QBindable<WeatherModelUrl>(&m_y); }
int z() const { return m_z.value(); }
QBindable<int> bindableZ() const { return QBindable<int>(&m_z); }
Q_SIGNALS:
void yChanged();
void zChanged();
private:
Q_OBJECT_BINDABLE_PROPERTY(IndirectBindable, WeatherModelUrl, m_y, &IndirectBindable::yChanged)
Q_OBJECT_BINDABLE_PROPERTY(IndirectBindable, int, m_z, &IndirectBindable::zChanged)
};
#endif // VARIANTRETURN_H
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