qsortedlist.h Include File

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# qsortedlist.h

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

    /****************************************************************************
    ** $Id: qt/qsortedlist.h   3.3.8   edited Jan 11 14:38 $
    **
    ** Definition of QSortedList template/macro class
    **
    ** Created : 920701
    **
    ** Copyright (C) 1992-2007 Trolltech ASA.  All rights reserved.
    **
    ** This file is part of the tools module of the Qt GUI Toolkit.
    **
    ** This file may be distributed under the terms of the Q Public License
    ** as defined by Trolltech ASA of Norway and appearing in the file
    ** LICENSE.QPL included in the packaging of this file.
    **
    ** This file may be distributed and/or modified under the terms of the
    ** GNU General Public License version 2 as published by the Free Software
    ** Foundation and appearing in the file LICENSE.GPL included in the
    ** packaging of this file.
    **
    ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
    ** 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
    ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
    **
    ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
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    **********************************************************************/

    #ifndef QSORTEDLIST_H
    #define QSORTEDLIST_H

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

    template<class type>
    class QSortedList : public QPtrList<type>
    {
    public:
        QSortedList() {}
        QSortedList( const QSortedList<type> &l ) : QPtrList<type>(l) {}
        ~QSortedList() { this->clear(); }
        QSortedList<type> &operator=(const QSortedList<type> &l)
          { return (QSortedList<type>&)QPtrList<type>::operator=(l); }

        virtual int compareItems( QPtrCollection::Item s1, QPtrCollection::Item s2 )
          { if ( *((type*)s1) == *((type*)s2) ) return 0; return ( *((type*)s1) < *((type*)s2) ? -1 : 1 ); }
    };

    #endif