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Source at commit 1322 created 9 years 5 months ago.
By meklort, Add doxygen to utils folder
1/****************************************************************************
2**
3**
4** Definition of QPtrDict template class
5**
6** Created : 970415
7**
8** Copyright (C) 1992-2000 Trolltech AS. All rights reserved.
9**
10** This file is part of the tools module of the Qt GUI Toolkit.
11**
12** This file may be distributed under the terms of the Q Public License
13** as defined by Trolltech AS of Norway and appearing in the file
14** LICENSE.QPL included in the packaging of this file.
15**
16** This file may be distributed and/or modified under the terms of the
17** GNU General Public License version 2 as published by the Free Software
18** Foundation and appearing in the file LICENSE.GPL included in the
19** packaging of this file.
20**
21** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
22** licenses may use this file in accordance with the Qt Commercial License
23** Agreement provided with the Software.
24**
25** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
26** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
27**
28** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
29** information about Qt Commercial License Agreements.
30** See http://www.trolltech.com/qpl/ for QPL licensing information.
31** See http://www.trolltech.com/gpl/ for GPL licensing information.
32**
33** Contact info@trolltech.com if any conditions of this licensing are
34** not clear to you.
35**
36**********************************************************************/
37
38#ifndef QPTRDICT_H
39#define QPTRDICT_H
40
41#ifndef QT_H
42#include "qgdict.h"
43#endif // QT_H
44
45
46template<class type> class Q_EXPORT QPtrDict : public QGDict
47{
48public:
49 QPtrDict(int size=17) : QGDict(size,PtrKey,0,0) {}
50 QPtrDict( const QPtrDict<type> &d ) : QGDict(d) {}
51 ~QPtrDict(){ clear(); }
52 QPtrDict<type> &operator=(const QPtrDict<type> &d)
53{ return (QPtrDict<type>&)QGDict::operator=(d); }
54 uint count() const{ return QGDict::count(); }
55 uint size() const{ return QGDict::size(); }
56 bool isEmpty() const{ return QGDict::count() == 0; }
57 void insert( void *k, const type *d )
58{ QGDict::look_ptr(k,(Item)d,1); }
59 void replace( void *k, const type *d )
60{ QGDict::look_ptr(k,(Item)d,2); }
61 bool remove( void *k ){ return QGDict::remove_ptr(k); }
62 type *take( void *k ){ return (type*)QGDict::take_ptr(k); }
63 type *find( void *k ) const
64{ return (type *)((QGDict*)this)->QGDict::look_ptr(k,0,0); }
65 type *operator[]( void *k ) const
66{ return (type *)((QGDict*)this)->QGDict::look_ptr(k,0,0); }
67 void clear(){ QGDict::clear(); }
68 void resize( uint n ){ QGDict::resize(n); }
69 void statistics() const{ QGDict::statistics(); }
70private:
71 void deleteItem( Item d );
72};
73
74#if defined(Q_DELETING_VOID_UNDEFINED)
75template<> inline void QPtrDict<void>::deleteItem( QCollection::Item )
76{
77}
78#endif
79
80template<class type> inline void QPtrDict<type>::deleteItem( QCollection::Item d )
81{
82 if ( del_item ) delete (type *)d;
83}
84
85
86template<class type> class Q_EXPORT QPtrDictIterator : public QGDictIterator
87{
88public:
89 QPtrDictIterator(const QPtrDict<type> &d) :QGDictIterator((QGDict &)d) {}
90 ~QPtrDictIterator() {}
91 uint count() const { return dict->count(); }
92 bool isEmpty() const { return dict->count() == 0; }
93 type *toFirst() { return (type *)QGDictIterator::toFirst(); }
94 operator type *() const { return (type *)QGDictIterator::get(); }
95 type *current() const { return (type *)QGDictIterator::get(); }
96 void *currentKey() const { return QGDictIterator::getKeyPtr(); }
97 type *operator()() { return (type *)QGDictIterator::operator()(); }
98 type *operator++() { return (type *)QGDictIterator::operator++(); }
99 type *operator+=(uint j) { return (type *)QGDictIterator::operator+=(j);}
100};
101
102
103#endif // QPTRDICT_H
104

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