1 /**************************************************************************** 2 ** $Id: qt/qsortedlist.h 3.3.8 edited Jan 11 14:38 $ 3 ** 4 ** Definition of QSortedList template/macro class 5 ** 6 ** Created : 920701 7 ** 8 ** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved. 9 ** 10 ** This file is part of the tools module of the Qt GUI Toolkit. 11 ** 12 ** This file may be distributed under the terms of the Q Public License 13 ** as defined by Trolltech ASA of Norway and appearing in the file 14 ** LICENSE.QPL included in the packaging of this file. 15 ** 16 ** This file may be distributed and/or modified under the terms of the 17 ** GNU General Public License version 2 as published by the Free Software 18 ** Foundation and appearing in the file LICENSE.GPL included in the 19 ** packaging of this file. 20 ** 21 ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition 22 ** licenses may use this file in accordance with the Qt Commercial License 23 ** Agreement provided with the Software. 24 ** 25 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE 26 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 27 ** 28 ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for 29 ** information about Qt Commercial License Agreements. 30 ** See http://www.trolltech.com/qpl/ for QPL licensing information. 31 ** See http://www.trolltech.com/gpl/ for GPL licensing information. 32 ** 33 ** Contact info@trolltech.com if any conditions of this licensing are 34 ** not clear to you. 35 ** 36 **********************************************************************/ 37 38 #ifndef QSORTEDLIST_H 39 #define QSORTEDLIST_H 40 41 #ifndef QT_H 42 #include "qptrlist.h" 43 #endif // QT_H 44 45 46 template<class type> 47 class QSortedList : public QPtrList<type> 48 { 49 public: QSortedList()50 QSortedList() {} QSortedList(const QSortedList<type> & l)51 QSortedList( const QSortedList<type> &l ) : QPtrList<type>(l) {} ~QSortedList()52 ~QSortedList() { this->clear(); } 53 QSortedList<type> &operator=(const QSortedList<type> &l) 54 { return (QSortedList<type>&)QPtrList<type>::operator=(l); } 55 compareItems(QPtrCollection::Item s1,QPtrCollection::Item s2)56 virtual int compareItems( QPtrCollection::Item s1, QPtrCollection::Item s2 ) 57 { if ( *((type*)s1) == *((type*)s2) ) return 0; return ( *((type*)s1) < *((type*)s2) ? -1 : 1 ); } 58 }; 59 60 #endif 61