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| Source at commit 1349 created 12 years 10 months ago. By meklort, Rename tar.gz to tgz | |
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| 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 | ␊ |
| 46 | template<class type> class QQueue : private QGList␊ |
| 47 | {␊ |
| 48 | public:␊ |
| 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(); }␊ |
| 65 | private:␊ |
| 66 | void deleteItem( Item d ) { if ( del_item ) delete (type *)d; }␊ |
| 67 | };␊ |
| 68 | ␊ |
| 69 | ␊ |
| 70 | #endif // QQUEUE_H␊ |
| 71 | |
