examples/script/customclass/main.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 16 Apr 2010 15:50:13 +0300
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Revision: 201011 Kit: 201015
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/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the examples of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file.  Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights.  These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtScript>
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#include "bytearrayclass.h"
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int main(int argc, char **argv)
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{
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    QCoreApplication app(argc, argv);
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    QScriptEngine eng;
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    ByteArrayClass *baClass = new ByteArrayClass(&eng);
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    eng.globalObject().setProperty("ByteArray", baClass->constructor());
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    qDebug() << "ba = new ByteArray(4):" << eng.evaluate("ba = new ByteArray(4)").toString();
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    qDebug() << "ba instanceof ByteArray:" << eng.evaluate("ba instanceof ByteArray").toBool();
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    qDebug() << "ba.length:" << eng.evaluate("ba.length").toNumber();
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    qDebug() << "ba[1] = 123; ba[1]:" << eng.evaluate("ba[1] = 123; ba[1]").toNumber();
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    qDebug() << "ba[7] = 224; ba.length:" << eng.evaluate("ba[7] = 224; ba.length").toNumber();
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    qDebug() << "for-in loop:" << eng.evaluate("result = '';\n"
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                                               "for (var p in ba) {\n"
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                                               "  if (result.length > 0)\n"
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                                               "    result += ', ';\n"
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                                               "  result += '(' + p + ',' + ba[p] + ')';\n"
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                                               "} result").toString();
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    qDebug() << "ba.toBase64():" << eng.evaluate("b64 = ba.toBase64()").toString();
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    qDebug() << "ba.toBase64().toLatin1String():" << eng.evaluate("b64.toLatin1String()").toString();
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    qDebug() << "ba.valueOf():" << eng.evaluate("ba.valueOf()").toString();
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    qDebug() << "ba.chop(2); ba.length:" << eng.evaluate("ba.chop(2); ba.length").toNumber();
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    qDebug() << "ba2 = new ByteArray(ba):" << eng.evaluate("ba2 = new ByteArray(ba)").toString();
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    qDebug() << "ba2.equals(ba):" << eng.evaluate("ba2.equals(ba)").toBool();
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    qDebug() << "ba2.equals(new ByteArray()):" << eng.evaluate("ba2.equals(new ByteArray())").toBool();
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    return 0;
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}