summaryrefslogtreecommitdiffstats
path: root/qtinterface/interface_tqt3/tqptrlist.h
blob: 44def37048539fdcd7a0cc2d1fdfb850bba6f768 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
/*

Copyright (C) 2010 Timothy Pearson <kb9vqf@pearsoncomputing.net>

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 TQT_TQPTRLIST_H
#define TQT_TQPTRLIST_H

#include <tqt.h>

#ifdef USE_QT3

// Reimplement the TQPtrList class
// For Qt3, no changes are needed

#include <ntqptrlist.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/ntqlist.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 sales@trolltech.com.
**
** 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 TQT_TQList TQPtrList
#define TQT_TQListIterator TQPtrListIterator
#endif

/**********************************************************************/

#endif // USE_QT4

#endif /* TQT_TQPTRLIST_H */