Qt 4.6: bytearrayclass.h Example File (script/customclass/bytearrayclass.h)

|  | Home · All Classes · Overviews |

# bytearrayclass.h Example File
script/customclass/bytearrayclass.h

     /****************************************************************************
     **
     ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
     ** Contact: Nokia Corporation (qt-info@nokia.com)
     **
     ** This file is part of the examples of the Qt Toolkit.
     **
     ** $QT_BEGIN_LICENSE:LGPL$
     ** No Commercial Usage
     ** This file contains pre-release code and may not be distributed.
     ** You may use this file in accordance with the terms and conditions
     ** contained in the Technology Preview License Agreement accompanying
     ** this package.
     **
     ** GNU Lesser General Public License Usage
     ** Alternatively, this file may be used under the terms of the GNU Lesser
     ** General Public License version 2.1 as published by the Free Software
     ** Foundation and appearing in the file LICENSE.LGPL included in the
     ** packaging of this file.  Please review the following information to
     ** ensure the GNU Lesser General Public License version 2.1 requirements
     ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
     **
     ** In addition, as a special exception, Nokia gives you certain
     ** additional rights.  These rights are described in the Nokia Qt LGPL
     ** Exception version 1.1, included in the file LGPL_EXCEPTION.txt in this
     ** package.
     **
     ** If you have questions regarding the use of this file, please contact
     ** Nokia at qt-info@nokia.com.
     **
     **
     **
     **
     **
     **
     **
     **
     ** $QT_END_LICENSE$
     **
     ****************************************************************************/

     #ifndef BYTEARRAYCLASS_H
     #define BYTEARRAYCLASS_H

     #include <QtCore/QObject>
     #include <QtScript/QScriptClass>
     #include <QtScript/QScriptString>

     class ByteArrayClass : public QObject, public QScriptClass
     {
     public:
         ByteArrayClass(QScriptEngine *engine);
         ~ByteArrayClass();

         QScriptValue constructor();

         QScriptValue newInstance(int size = 0);
         QScriptValue newInstance(const QByteArray &ba);

         QueryFlags queryProperty(const QScriptValue &object,
                                  const QScriptString &name,
                                  QueryFlags flags, uint *id);

         QScriptValue property(const QScriptValue &object,
                               const QScriptString &name, uint id);

         void setProperty(QScriptValue &object, const QScriptString &name,
                          uint id, const QScriptValue &value);

         QScriptValue::PropertyFlags propertyFlags(
             const QScriptValue &object, const QScriptString &name, uint id);

         QScriptClassPropertyIterator *newIterator(const QScriptValue &object);

         QString name() const;

         QScriptValue prototype() const;

     private:
         static QScriptValue construct(QScriptContext *ctx, QScriptEngine *eng);

         static QScriptValue toScriptValue(QScriptEngine *eng, const QByteArray &ba);
         static void fromScriptValue(const QScriptValue &obj, QByteArray &ba);

         QScriptString length;
         QScriptValue proto;
         QScriptValue ctor;
     };

     #endif