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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#pragma once
#include <QSettings>
#include <QString>
#include <QStringList>
#include <QVariant>
namespace Utils {
template <class SettingsClassT>
void fromSettings(const QString &postFix,
const QString &category,
QSettings *s,
SettingsClassT *obj)
{
QVariantMap map;
s->beginGroup(category + postFix);
const QStringList keys = s->allKeys();
for (const QString &key : keys)
map.insert(key, s->value(key));
s->endGroup();
obj->fromMap(map);
}
template <class SettingsClassT>
void toSettings(const QString &postFix,
const QString &category,
QSettings *s,
const SettingsClassT *obj)
{
QString group = postFix;
if (!category.isEmpty())
group.insert(0, category);
const QVariantMap map = obj->toMap();
s->beginGroup(group);
for (auto it = map.constBegin(), end = map.constEnd(); it != end; ++it)
s->setValue(it.key(), it.value());
s->endGroup();
}
} // Utils
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