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This is the verbatim text of the ntqptrqueue.h include file. It is provided only for illustration; the copyright remains with Trolltech.
/**************************************************************************** ** $Id: qt/ntqptrqueue.h 3.3.8 edited Jan 11 14:38 $ ** ** Definition of TQPtrQueue template/macro class ** ** Created : 920917 ** ** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved. ** ** This file is part of the tools module of the TQt 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 TQt 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.TQPL ** included in the packaging of this file. Licensees holding valid TQt ** Commercial licenses may use this file in accordance with the TQt ** 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 ** herein. ** **********************************************************************/ #ifndef TQPTRQUEUE_H #define TQPTRQUEUE_H #ifndef QT_H #include "ntqglist.h" #endif // QT_H template<class type> class TQPtrQueue : protected TQGList { public: TQPtrQueue() {} TQPtrQueue( const TQPtrQueue<type> &q ) : TQGList(q) {} ~TQPtrQueue() { clear(); } TQPtrQueue<type>& operator=(const TQPtrQueue<type> &q) { return (TQPtrQueue<type>&)TQGList::operator=(q); } bool autoDelete() const { return TQPtrCollection::autoDelete(); } void setAutoDelete( bool del ) { TQPtrCollection::setAutoDelete(del); } uint count() const { return TQGList::count(); } bool isEmpty() const { return TQGList::count() == 0; } void enqueue( const type *d ) { TQGList::append(Item(d)); } type *dequeue() { return (type *)TQGList::takeFirst();} bool remove() { return TQGList::removeFirst(); } void clear() { TQGList::clear(); } type *head() const { return (type *)TQGList::cfirst(); } operator type *() const { return (type *)TQGList::cfirst(); } type *current() const { return (type *)TQGList::cfirst(); } #ifdef Q_QDOC protected: virtual TQDataStream& read( TQDataStream&, TQPtrCollection::Item& ); virtual TQDataStream& write( TQDataStream&, TQPtrCollection::Item ) const; #endif private: void deleteItem( Item d ); }; #if !defined(Q_BROKEN_TEMPLATE_SPECIALIZATION) template<> inline void TQPtrQueue<void>::deleteItem( TQPtrCollection::Item ) { } #endif template<class type> inline void TQPtrQueue<type>::deleteItem( TQPtrCollection::Item d ) { if ( del_item ) delete (type *)d; } #endif // TQPTRQUEUE_H
Copyright © 2007 Trolltech | Trademarks | TQt 3.3.8
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