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This is the verbatim text of the qptrlist.h include file. It is provided only for illustration; the copyright remains with Trolltech.
/****************************************************************************
** $Id: qt/qptrlist.h 3.3.8 edited Jan 11 14:38 $
**
** Definition of TQPtrList template/macro class
**
** 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.
**
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** If you are unsure which license is appropriate for your use, please
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** 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
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**********************************************************************/
#ifndef TQPTRLIST_H
#define TQPTRLIST_H
#ifndef QT_H
#include "qglist.h"
#endif // QT_H
template<class type>
class TQPtrListStdIterator : public TQGListStdIterator
{
public:
inline TQPtrListStdIterator( TQLNode* n ): TQGListStdIterator(n) {}
type *operator*() { return node ? (type *)node->getData() : 0; }
inline TQPtrListStdIterator<type> operator++()
{ node = next(); return *this; }
inline TQPtrListStdIterator<type> operator++(int)
{ TQLNode* 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 TQPtrCollection
#else
: public TQGList
#endif
{
public:
TQPtrList() {}
TQPtrList( const TQPtrList<type> &l ) : TQGList(l) {}
~TQPtrList() { clear(); }
TQPtrList<type> &operator=(const TQPtrList<type> &l)
{ return (TQPtrList<type>&)TQGList::operator=(l); }
bool operator==( const TQPtrList<type> &list ) const
{ return TQGList::operator==( list ); }
bool operator!=( const TQPtrList<type> &list ) const
{ return !TQGList::operator==( list ); }
uint count() const { return TQGList::count(); }
bool isEmpty() const { return TQGList::count() == 0; }
bool insert( uint i, const type *d){ return TQGList::insertAt(i,(TQPtrCollection::Item)d); }
void inSort( const type *d ) { TQGList::inSort((TQPtrCollection::Item)d); }
void prepend( const type *d ) { TQGList::insertAt(0,(TQPtrCollection::Item)d); }
void append( const type *d ) { TQGList::append((TQPtrCollection::Item)d); }
bool remove( uint i ) { return TQGList::removeAt(i); }
bool remove() { return TQGList::remove((TQPtrCollection::Item)0); }
bool remove( const type *d ) { return TQGList::remove((TQPtrCollection::Item)d); }
bool removeRef( const type *d ) { return TQGList::removeRef((TQPtrCollection::Item)d); }
void removeNode( TQLNode *n ) { TQGList::removeNode(n); }
bool removeFirst() { return TQGList::removeFirst(); }
bool removeLast() { return TQGList::removeLast(); }
type *take( uint i ) { return (type *)TQGList::takeAt(i); }
type *take() { return (type *)TQGList::take(); }
type *takeNode( TQLNode *n ) { return (type *)TQGList::takeNode(n); }
void clear() { TQGList::clear(); }
void sort() { TQGList::sort(); }
int find( const type *d ) { return TQGList::find((TQPtrCollection::Item)d); }
int findNext( const type *d ) { return TQGList::find((TQPtrCollection::Item)d,FALSE); }
int findRef( const type *d ) { return TQGList::findRef((TQPtrCollection::Item)d); }
int findNextRef( const type *d ){ return TQGList::findRef((TQPtrCollection::Item)d,FALSE);}
uint contains( const type *d ) const { return TQGList::contains((TQPtrCollection::Item)d); }
uint containsRef( const type *d ) const
{ return TQGList::containsRef((TQPtrCollection::Item)d); }
bool replace( uint i, const type *d ) { return TQGList::replaceAt( i, (TQPtrCollection::Item)d ); }
type *at( uint i ) { return (type *)TQGList::at(i); }
int at() const { return TQGList::at(); }
type *current() const { return (type *)TQGList::get(); }
TQLNode *currentNode() const { return TQGList::currentNode(); }
type *getFirst() const { return (type *)TQGList::cfirst(); }
type *getLast() const { return (type *)TQGList::clast(); }
type *first() { return (type *)TQGList::first(); }
type *last() { return (type *)TQGList::last(); }
type *next() { return (type *)TQGList::next(); }
type *prev() { return (type *)TQGList::prev(); }
void toVector( TQGVector *vec )const{ TQGList::toVector(vec); }
// standard iterators
typedef TQPtrListStdIterator<type> Iterator;
typedef TQPtrListStdIterator<type> ConstIterator;
inline Iterator begin() { return TQGList::begin(); }
inline ConstIterator begin() const { return TQGList::begin(); }
inline ConstIterator constBegin() const { return TQGList::begin(); }
inline Iterator end() { return TQGList::end(); }
inline ConstIterator end() const { return TQGList::end(); }
inline ConstIterator constEnd() const { return TQGList::end(); }
inline Iterator erase( Iterator it ) { return TQGList::erase( it ); }
// stl syntax compatibility
typedef Iterator iterator;
typedef ConstIterator const_iterator;
#ifdef Q_QDOC
protected:
virtual int compareItems( TQPtrCollection::Item, TQPtrCollection::Item );
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 TQPtrList<void>::deleteItem( TQPtrCollection::Item )
{
}
#endif
template<class type> inline void TQPtrList<type>::deleteItem( TQPtrCollection::Item d )
{
if ( del_item ) delete (type *)d;
}
template<class type>
class TQPtrListIterator : public TQGListIterator
{
public:
TQPtrListIterator(const TQPtrList<type> &l) :TQGListIterator((TQGList &)l) {}
~TQPtrListIterator() {}
uint count() const { return list->count(); }
bool isEmpty() const { return list->count() == 0; }
bool atFirst() const { return TQGListIterator::atFirst(); }
bool atLast() const { return TQGListIterator::atLast(); }
type *toFirst() { return (type *)TQGListIterator::toFirst(); }
type *toLast() { return (type *)TQGListIterator::toLast(); }
operator type *() const { return (type *)TQGListIterator::get(); }
type *operator*() { return (type *)TQGListIterator::get(); }
// No good, since TQPtrList<char> (ie. TQStrList fails...
//
// MSVC++ gives warning
// Sunpro C++ 4.1 gives error
// type *operator->() { return (type *)TQGListIterator::get(); }
type *current() const { return (type *)TQGListIterator::get(); }
type *operator()() { return (type *)TQGListIterator::operator()();}
type *operator++() { return (type *)TQGListIterator::operator++(); }
type *operator+=(uint j) { return (type *)TQGListIterator::operator+=(j);}
type *operator--() { return (type *)TQGListIterator::operator--(); }
type *operator-=(uint j) { return (type *)TQGListIterator::operator-=(j);}
TQPtrListIterator<type>& operator=(const TQPtrListIterator<type>&it)
{ TQGListIterator::operator=(it); return *this; }
};
#ifndef QT_NO_COMPAT
#define TQList TQPtrList
#define TQListIterator TQPtrListIterator
#endif
#define Q_DEFINED_QPTRLIST
#include "qwinexport.h"
#endif // TQPTRLIST_H
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