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/*
Copyright (C) 2010 Timothy Pearson <[email protected]>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef TQPTRLIST_H
#define TQPTRLIST_H
#include <tqt.h>
#ifdef USE_QT3
// Reimplement the TQPtrList class
// For Qt3, no changes are needed
#include <qptrlist.h>
#endif // USE_QT3
#ifdef USE_QT4
// 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
#endif /* TQPTRLIST_H */
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