diff options
Diffstat (limited to 'qtinterface/tqptrlist.h')
| -rw-r--r-- | qtinterface/tqptrlist.h | 216 |
1 files changed, 214 insertions, 2 deletions
diff --git a/qtinterface/tqptrlist.h b/qtinterface/tqptrlist.h index 37d338c..6dc6771 100644 --- a/qtinterface/tqptrlist.h +++ b/qtinterface/tqptrlist.h @@ -26,7 +26,7 @@ Boston, MA 02110-1301, USA. #ifdef USE_QT3 -// Reimplement the QPtrList class +// Reimplement the TQPtrList class // For Qt3, no changes are needed #include <qptrlist.h> @@ -35,10 +35,222 @@ Boston, MA 02110-1301, USA. #ifdef USE_QT4 -// Reimplement the QPtrList class +// Reimplement the TQPtrList class // For Qt4, some changes are needed #include <Qt/q3ptrlist.h> +#include <Qt/q3glist.h> +#include <Qt/q3gvector.h> +#include <Qt/q3ptrcollection.h> +#include <Qt/qlist.h> + +/**************************************************************************** +** +** Definition of TQPtrList template/macro class +** +** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved. +** +** This file is part of the tools module of the Qt 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 files LICENSE.GPL2 +** and LICENSE.GPL3 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 Qt 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 [email protected]. +** +** This file may be used under the terms of the Q Public License as +** defined by Trolltech ASA and appearing in the file LICENSE.QPL +** included in the packaging of this file. Licensees holding valid Qt +** Commercial 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 WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted +** herein. +** +**********************************************************************/ + +template<class type> +class TQPtrListStdIterator : public Q3GListStdIterator +{ +public: + inline TQPtrListStdIterator( Q3LNode* n ): Q3GListStdIterator(n) {} + type *operator*() { return node ? (type *)node->getData() : 0; } + inline TQPtrListStdIterator<type> operator++() + { node = next(); return *this; } + inline TQPtrListStdIterator<type> operator++(int) + { Q3LNode* n = node; node = next(); return TQPtrListStdIterator<type>( n ); } + inline bool operator==( const TQPtrListStdIterator<type>& it ) const { return node == it.node; } + inline bool operator!=( const TQPtrListStdIterator<type>& it ) const { return node != it.node; } +}; + + +template<class type> +class TQPtrList +#ifdef Q_QDOC + : public Q3PtrCollection +#else + : public Q3GList +#endif +{ +public: + + TQPtrList() {} + TQPtrList( const TQPtrList<type> &l ) : Q3GList(l) {} + ~TQPtrList() { clear(); } + TQPtrList<type> &operator=(const TQPtrList<type> &l) + { return (TQPtrList<type>&)Q3GList::operator=(l); } + bool operator==( const TQPtrList<type> &list ) const + { return Q3GList::operator==( list ); } + bool operator!=( const TQPtrList<type> &list ) const + { return !Q3GList::operator==( list ); } + + // Interoperability + TQPtrList(const QList<type*>& l) + { + for (int i = 0; i < l.size(); ++i) append(l.at(i)); + } + + TQPtrList<type>& operator= (const QList<type*>& l) + { + this->clear(); + for (int i = 0; i < l.size(); ++i) append(l.at(i)); + return *this; + } + + operator QList<type*>() const { + QList<type*> list; + for (typename TQPtrList<type>::const_iterator it = TQPtrList<type>::constBegin(); + it != TQPtrList<type>::constEnd(); ++it) + list.append(*it); + return list; + } + + uint count() const { return Q3GList::count(); } + bool isEmpty() const { return Q3GList::count() == 0; } + bool insert( uint i, const type *d){ return Q3GList::insertAt(i,(Q3PtrCollection::Item)d); } + void inSort( const type *d ) { Q3GList::inSort((Q3PtrCollection::Item)d); } + void prepend( const type *d ) { Q3GList::insertAt(0,(Q3PtrCollection::Item)d); } + void append( const type *d ) { Q3GList::append((Q3PtrCollection::Item)d); } + bool remove( uint i ) { return Q3GList::removeAt(i); } + bool remove() { return Q3GList::remove((Q3PtrCollection::Item)0); } + bool remove( const type *d ) { return Q3GList::remove((Q3PtrCollection::Item)d); } + bool removeRef( const type *d ) { return Q3GList::removeRef((Q3PtrCollection::Item)d); } + void removeNode( Q3LNode *n ) { Q3GList::removeNode(n); } + bool removeFirst() { return Q3GList::removeFirst(); } + bool removeLast() { return Q3GList::removeLast(); } + type *take( uint i ) { return (type *)Q3GList::takeAt(i); } + type *take() { return (type *)Q3GList::take(); } + type *takeNode( Q3LNode *n ) { return (type *)Q3GList::takeNode(n); } + void clear() { Q3GList::clear(); } + void sort() { Q3GList::sort(); } + int find( const type *d ) { return Q3GList::find((Q3PtrCollection::Item)d); } + int findNext( const type *d ) { return Q3GList::find((Q3PtrCollection::Item)d,FALSE); } + int findRef( const type *d ) { return Q3GList::findRef((Q3PtrCollection::Item)d); } + int findNextRef( const type *d ){ return Q3GList::findRef((Q3PtrCollection::Item)d,FALSE);} + uint contains( const type *d ) const { return Q3GList::contains((Q3PtrCollection::Item)d); } + uint containsRef( const type *d ) const + { return Q3GList::containsRef((Q3PtrCollection::Item)d); } + bool replace( uint i, const type *d ) { return Q3GList::replaceAt( i, (Q3PtrCollection::Item)d ); } + type *at( uint i ) { return (type *)Q3GList::at(i); } + int at() const { return Q3GList::at(); } + type *current() const { return (type *)Q3GList::get(); } + Q3LNode *currentNode() const { return Q3GList::currentNode(); } + type *getFirst() const { return (type *)Q3GList::cfirst(); } + type *getLast() const { return (type *)Q3GList::clast(); } + type *first() { return (type *)Q3GList::first(); } + type *last() { return (type *)Q3GList::last(); } + type *next() { return (type *)Q3GList::next(); } + type *prev() { return (type *)Q3GList::prev(); } + void toVector( Q3GVector *vec )const{ Q3GList::toVector(vec); } + + + // standard iterators + typedef TQPtrListStdIterator<type> Iterator; + typedef TQPtrListStdIterator<type> ConstIterator; + inline Iterator begin() { return Q3GList::begin(); } + inline ConstIterator begin() const { return Q3GList::begin(); } + inline ConstIterator constBegin() const { return Q3GList::begin(); } + inline Iterator end() { return Q3GList::end(); } + inline ConstIterator end() const { return Q3GList::end(); } + inline ConstIterator constEnd() const { return Q3GList::end(); } + inline Iterator erase( Iterator it ) { return Q3GList::erase( it ); } + // stl syntax compatibility + typedef Iterator iterator; + typedef ConstIterator const_iterator; + + +#ifdef Q_QDOC +protected: + virtual int compareItems( Q3PtrCollection::Item, Q3PtrCollection::Item ); + virtual QDataStream& read( QDataStream&, Q3PtrCollection::Item& ); + virtual QDataStream& write( QDataStream&, Q3PtrCollection::Item ) const; +#endif + +private: + void deleteItem( Item d ); +}; + +#if !defined(Q_BROKEN_TEMPLATE_SPECIALIZATION) +template<> inline void TQPtrList<void>::deleteItem( Q3PtrCollection::Item ) +{ +} +#endif + +template<class type> inline void TQPtrList<type>::deleteItem( Q3PtrCollection::Item d ) +{ + if ( del_item ) delete (type *)d; +} + +template<class type> +class TQPtrListIterator : public Q3GListIterator +{ +public: + TQPtrListIterator(const TQPtrList<type> &l) :Q3GListIterator((Q3GList &)l) {} + ~TQPtrListIterator() {} + uint count() const { return list->count(); } + bool isEmpty() const { return list->count() == 0; } + bool atFirst() const { return Q3GListIterator::atFirst(); } + bool atLast() const { return Q3GListIterator::atLast(); } + type *toFirst() { return (type *)Q3GListIterator::toFirst(); } + type *toLast() { return (type *)Q3GListIterator::toLast(); } + operator type *() const { return (type *)Q3GListIterator::get(); } + type *operator*() { return (type *)Q3GListIterator::get(); } + + // No good, since TQPtrList<char> (ie. QStrList fails... + // + // MSVC++ gives warning + // Sunpro C++ 4.1 gives error + // type *operator->() { return (type *)Q3GListIterator::get(); } + + type *current() const { return (type *)Q3GListIterator::get(); } + type *operator()() { return (type *)Q3GListIterator::operator()();} + type *operator++() { return (type *)Q3GListIterator::operator++(); } + type *operator+=(uint j) { return (type *)Q3GListIterator::operator+=(j);} + type *operator--() { return (type *)Q3GListIterator::operator--(); } + type *operator-=(uint j) { return (type *)Q3GListIterator::operator-=(j);} + TQPtrListIterator<type>& operator=(const TQPtrListIterator<type>&it) + { Q3GListIterator::operator=(it); return *this; } +}; + +#ifndef QT_NO_COMPAT +#define TQList TQPtrList +#define TQListIterator TQPtrListIterator +#endif + +/**********************************************************************/ #endif // USE_QT4 |