parserrunnable.cpp
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/* This file is part of qjson
*
* 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 Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser 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 "parserrunnable.h"
#include "parser.h"
#include <QtCore/QDebug>
#include <QtCore/QVariant>
using namespace QJson;
class QJson::ParserRunnable::Private
{
public:
QByteArray m_data;
};
ParserRunnable::ParserRunnable(QObject* parent)
: QObject(parent),
QRunnable(),
d(new Private)
{
qRegisterMetaType<QVariant>("QVariant");
}
ParserRunnable::~ParserRunnable()
{
delete d;
}
void ParserRunnable::setData( const QByteArray& data ) {
d->m_data = data;
}
void ParserRunnable::run()
{
qDebug() << Q_FUNC_INFO;
bool ok;
Parser parser;
QVariant result = parser.parse (d->m_data, &ok);
if (ok) {
qDebug() << "successfully converted json item to QVariant object";
emit parsingFinished(result, true, QString());
} else {
const QString errorText = tr("An error occurred while parsing json: %1").arg(parser.errorString());
qCritical() << errorText;
emit parsingFinished(QVariant(), false, errorText);
}
}