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Source at commit 1322 created 9 years 5 months ago.
By meklort, Add doxygen to utils folder
1/****************************************************************************
2**
3**
4** Definition of QQueue template/macro class
5**
6** Created : 920917
7**
8** Copyright (C) 1992-2000 Trolltech AS. 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 AS 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 QQUEUE_H
39#define QQUEUE_H
40
41#ifndef QT_H
42#include "qglist.h"
43#endif // QT_H
44
45
46template<class type> class QQueue : private QGList
47{
48public:
49 QQueue(){}
50 QQueue( const QQueue<type> &q ) : QGList(q) {}
51 ~QQueue(){ clear(); }
52 QQueue<type>& operator=(const QQueue<type> &q)
53{ return (QQueue<type>&)QGList::operator=(q); }
54 bool autoDelete() const{ return QCollection::autoDelete(); }
55 void setAutoDelete( bool del ){ QCollection::setAutoDelete(del); }
56 uint count() const{ return QGList::count(); }
57 bool isEmpty() const{ return QGList::count() == 0; }
58 void enqueue( const type *d ){ QGList::append(Item(d)); }
59 type *dequeue(){ return (type *)QGList::takeFirst();}
60 bool remove(){ return QGList::removeFirst(); }
61 void clear(){ QGList::clear(); }
62 type *head() const{ return (type *)QGList::cfirst(); }
63 operator type *() const{ return (type *)QGList::cfirst(); }
64 type *current() const{ return (type *)QGList::cfirst(); }
65private:
66 void deleteItem( Item d ) { if ( del_item ) delete (type *)d; }
67};
68
69
70#endif // QQUEUE_H
71

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