qobjectlist.h Include File

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# qobjectlist.h

This is the verbatim text of the qobjectlist.h include file. It is provided only for illustration; the copyright remains with Trolltech.

    /****************************************************************************
    ** $Id: qt/qobjectlist.h   3.3.8   edited Jan 11 14:38 $
    **
    ** Definition of QObjectList
    **
    ** Created : 940807
    **
    ** Copyright (C) 1992-2007 Trolltech ASA.  All rights reserved.
    **
    ** This file is part of the kernel module of the Qt GUI Toolkit.
    **
    ** This file may be used under the terms of the GNU General Public
    ** License versions 2.0 or 3.0 as published by the Free Software
    ** Foundation and appearing in the file LICENSE.GPL included in the
    ** packaging of this file. Alternatively you may (at your option) use any
    ** later version of the GNU General Public License if such license has
    ** been publicly approved by Trolltech ASA (or its successors, if any)
    ** and the KDE Free Qt Foundation.
    **
    ** Please review the following information to ensure GNU General
    ** Public Licensing requirements will be met:
    ** http://trolltech.com/products/qt/licenses/licensing/opensource/.
    ** If you are unsure which license is appropriate for your use, please
    ** review the following information:
    ** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
    ** or contact the sales department at sales@trolltech.com.
    **
    ** This file may be used under the terms of the Q Public License as
    ** defined by Trolltech ASA and appearing in the file LICENSE.QPL
    ** included in the packaging of this file.  Licensees holding valid Qt
    ** Commercial licenses may use this file in accordance with the Qt
    ** Commercial License Agreement provided with the Software.
    **
    ** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
    ** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
    ** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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    **********************************************************************/

    #ifndef QOBJECTLIST_H
    #define QOBJECTLIST_H

    #ifndef QT_H
    #include "qobject.h"
    #include "qptrlist.h"
    #endif // QT_H

    #if defined(Q_TEMPLATEDLL)
    //Q_TEMPLATE_EXTERN template class Q_EXPORT QPtrList<QObject>;
    //Q_TEMPLATE_EXTERN template class Q_EXPORT QPtrListIterator<QObject>;
    #endif

    class Q_EXPORT QObjectList : public QPtrList<QObject>
    {
    public:
        QObjectList() : QPtrList<QObject>() {}
        QObjectList( const QObjectList &list ) : QPtrList<QObject>(list) {}
       ~QObjectList() { clear(); }
        QObjectList &operator=(const QObjectList &list)
    	{ return (QObjectList&)QPtrList<QObject>::operator=(list); }
    };

    class Q_EXPORT QObjectListIterator : public QPtrListIterator<QObject>
    {
    public:
        QObjectListIterator( const QObjectList &l )
    	: QPtrListIterator<QObject>( l ) { }
        QObjectListIterator &operator=( const QObjectListIterator &i )
    	{ return (QObjectListIterator&)
    		 QPtrListIterator<QObject>::operator=( i ); }
    };

    #if (QT_VERSION-0 >= 0x040000)
    #if defined(Q_CC_GNU)
    #warning "remove the QObjectListIt class"
    #warning "remove the typedef too, maybe"
    #endif
    typedef QObjectListIterator QObjectListIt;
    #else
    class Q_EXPORT QObjectListIt : public QPtrListIterator<QObject>
    {
    public:
        QObjectListIt( const QObjectList &l ) : QPtrListIterator<QObject>(l) {}
        QObjectListIt &operator=(const QObjectListIt &i)
    	{ return (QObjectListIt&)QPtrListIterator<QObject>::operator=(i); }
    };
    #endif

    #endif // QOBJECTLIST_H