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/* This file is part of qjson
*
* Copyright (C) 2009 Till Adam <adam@kde.org>
* Copyright (C) 2009 Flavio Castelli <flavio@castelli.name>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "qobjecthelper.h"
#include <QtCore/QMetaObject>
#include <QtCore/QMetaProperty>
#include <QtCore/QObject>
using namespace QJson;
class QObjectHelper::QObjectHelperPrivate {
};
QObjectHelper::QObjectHelper()
: d (new QObjectHelperPrivate)
{
}
QObjectHelper::~QObjectHelper()
{
delete d;
}
QVariantMap QObjectHelper::qobject2qvariant( const QObject* object,
const QStringList& ignoredProperties)
{
QVariantMap result;
const QMetaObject *metaobject = object->metaObject();
int count = metaobject->propertyCount();
for (int i=0; i<count; ++i) {
QMetaProperty metaproperty = metaobject->property(i);
const char *name = metaproperty.name();
if (ignoredProperties.contains(QLatin1String(name)) || (!metaproperty.isReadable()))
continue;
QVariant value = object->property(name);
result[QLatin1String(name)] = value;
}
return result;
}
void QObjectHelper::qvariant2qobject(const QVariantMap& variant, QObject* object)
{
QStringList properies;
const QMetaObject *metaobject = object->metaObject();
int count = metaobject->propertyCount();
for (int i=0; i<count; ++i) {
QMetaProperty metaproperty = metaobject->property(i);
if (metaproperty.isWritable()) {
properies << QLatin1String( metaproperty.name());
}
}
QVariantMap::const_iterator iter;
for (iter = variant.constBegin(); iter != variant.end(); iter++) {
if (properies.contains(iter.key())) {
object->setProperty(iter.key().toAscii(), iter.value());
}
}
}
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