# qptrdict.h

This is the verbatim text of the qptrdict.h include file. It is is provided only for illustration; the copyright remains with Troll Tech.

    /****************************************************************************
    ** $Id: qptrdict.h,v 1.5.2.2 1998/08/27 08:14:01 hanord Exp $
    **
    ** Definition of QPtrDict template/macro class
    **
    ** Created : 970415
    **
    ** Copyright (C) 1992-1999 Troll Tech AS.  All rights reserved.
    **
    ** This file is part of Qt Free Edition, version 1.45.
    **
    ** See the file LICENSE included in the distribution for the usage
    ** and distribution terms, or http://www.troll.no/free-license.html.
    **
    ** IMPORTANT NOTE: You may NOT copy this file or any part of it into
    ** your own programs or libraries.
    **
    ** Please see http://www.troll.no/pricing.html for information about
    ** Qt Professional Edition, which is this same library but with a
    ** license which allows creation of commercial/proprietary software.
    **
    *****************************************************************************/

    #ifndef QPTRDICT_H
    #define QPTRDICT_H

    #ifndef QT_H
    #include "qgdict.h"
    #endif // QT_H

    #if defined(USE_MACROCLASS)

    #include "qgeneric.h"

    #if !defined(name2)
    #define name2(a,b)    name2_xx(a,b)
    #define name2_xx(a,b) a##b
    #endif

    #if defined(DEFAULT_MACROCLASS)
    #define QPtrDictdeclare QPtrDictMdeclare
    #define QPtrDict QPtrDictM
    #endif
    #define QPtrDictM(type) name2(QPtrDictM_,type)

    #define QPtrDictMdeclare(type)                                                \
    class Q_EXPORTM QPtrDictM(type) : public QGDict                               \
    {                                                                             \
    public:                                                                       \
        QPtrDictM(type)(int size=17):QGDict(size,0,0,TRUE) {}                     \
        QPtrDictM(type)( const QPtrDictM(type) &d ) : QGDict(d) {}                \
       ~QPtrDictM(type)()           { clear(); }                                  \
        QPtrDictM(type) &operator=(const QPtrDictM(type) &d)                      \
                            { return (QPtrDictM(type)&)QGDict::operator=(d); }    \
        uint  count()   const       { return QGDict::count(); }                   \
        uint  size()    const       { return QGDict::size(); }                    \
        bool  isEmpty() const       { return QGDict::count() == 0; }              \
        void  insert( void *k, const type *d )                                    \
                                    { QGDict::look((const char*)k,(GCI)d,1); }    \
        void  replace( void *k, const type *d )                                   \
                                    { QGDict::look((const char*)k,(GCI)d,2); }    \
        bool  remove( void *k )     { return QGDict::remove((const char*)k); }    \
        type *take( void *k )       { return (type*)QGDict::take((const char*)k);}\
        void  clear()               { QGDict::clear(); }                          \
        void  resize( uint n )      { QGDict::resize(n); }                        \
        type *find( void *k )       const                                         \
            { return (type *)((QGDict*)this)->QGDict::look((const char*)k,0,0);}  \
        type *operator[]( void *k ) const                                         \
            { return (type *)((QGDict*)this)->QGDict::look((const char*)k,0,0);}  \
        void  statistics() const    { QGDict::statistics(); }                     \
    private:                                                                      \
        void  deleteItem( GCI d )   { if ( del_item ) delete (type *)d; }         \
    }

    #if defined(DEFAULT_MACROCLASS)
    #define QPtrDictIteratordeclare QPtrDictIteratorMdeclare
    #define QPtrDictIterator QPtrDictIteratorM
    #endif
    #define QPtrDictIteratorM(type) name2(QPtrDictIteratorM_,type)

    #define QPtrDictIteratorMdeclare(type)                                        \
    class Q_EXPORTM QPtrDictIteratorM(type) : public QGDictIterator               \
    {                                                                             \
    public:                                                                       \
        QPtrDictIteratorM(type)(const QPtrDictM(type) &d) :                       \
            QGDictIterator((QGDict &)d){}                                         \
       ~QPtrDictIteratorM(type)()    {}                                           \
        uint  count()   const     { return dict->count(); }                       \
        bool  isEmpty() const     { return dict->count() == 0; }                  \
        type *toFirst()           { return (type *)QGDictIterator::toFirst(); }   \
        operator type *()  const  { return (type *)QGDictIterator::get(); }       \
        type *current()    const  { return (type *)QGDictIterator::get(); }       \
        void *currentKey() const  { return (void *)QGDictIterator::getKey(); }    \
        type *operator()()        { return (type *)QGDictIterator::operator()(); }\
        type *operator++()        { return (type *)QGDictIterator::operator++(); }\
        type *operator+=(uint j)  { return (type *)QGDictIterator::operator+=(j);}\
    }

    #endif // USE_MACROCLASS

    #if defined(USE_TEMPLATECLASS)

    #if defined(DEFAULT_TEMPLATECLASS)
    #undef  QPtrDict
    #define QPtrDict QPtrDictT
    #endif

    template<class type> class Q_EXPORT QPtrDictT : public QGDict
    {
    public:
        QPtrDictT(int size=17) : QGDict(size,0,0,TRUE) {}
        QPtrDictT( const QPtrDictT<type> &d ) : QGDict(d) {}
       ~QPtrDictT()                 { clear(); }
        QPtrDictT<type> &operator=(const QPtrDictT<type> &d)
                            { return (QPtrDictT<type>&)QGDict::operator=(d); }
        uint  count()   const       { return QGDict::count(); }
        uint  size()    const       { return QGDict::size(); }
        bool  isEmpty() const       { return QGDict::count() == 0; }
        void  insert( void *k, const type *d )
                                    { QGDict::look((const char*)k,(GCI)d,1); }
        void  replace( void *k, const type *d )
                                    { QGDict::look((const char*)k,(GCI)d,2); }
        bool  remove( void *k )     { return QGDict::remove((const char*)k); }
        type *take( void *k )       { return (type*)QGDict::take((const char*)k); }
        void  clear()               { QGDict::clear(); }
        void  resize( uint n )      { QGDict::resize(n); }
        type *find( void *k )       const
            { return (type *)((QGDict*)this)->QGDict::look((const char*)k,0,0); }
        type *operator[]( void *k ) const
            { return (type *)((QGDict*)this)->QGDict::look((const char*)k,0,0); }
        void  statistics() const    { QGDict::statistics(); }
    private:
        void  deleteItem( GCI d )   { if ( del_item ) delete (type *)d; }
    };

    #if defined(DEFAULT_TEMPLATECLASS)
    #undef  QPtrDictIterator
    #define QPtrDictIterator QPtrDictIteratorT
    #endif

    template<class type> class Q_EXPORT QPtrDictIteratorT : public QGDictIterator
    {
    public:
        QPtrDictIteratorT(const QPtrDictT<type> &d) :QGDictIterator((QGDict &)d) {}
       ~QPtrDictIteratorT()       {}
        uint  count()   const     { return dict->count(); }
        bool  isEmpty() const     { return dict->count() == 0; }
        type *toFirst()           { return (type *)QGDictIterator::toFirst(); }
        operator type *()  const  { return (type *)QGDictIterator::get(); }
        type *current()    const  { return (type *)QGDictIterator::get(); }
        void *currentKey() const  { return (void *)QGDictIterator::getKey(); }
        type *operator()()        { return (type *)QGDictIterator::operator()(); }
        type *operator++()        { return (type *)QGDictIterator::operator++(); }
        type *operator+=(uint j)  { return (type *)QGDictIterator::operator+=(j);}
    };

    #endif // USE_TEMPLATECLASS

    #endif // QPTRDICT_H