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
|
/*
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 TQT_TQPAIR_H
#define TQT_TQPAIR_H
#include <tqt.h>
#ifdef USE_QT3
// Reimplement the QPair class
// For Qt3, no changes are needed
#include <ntqpair.h>
#endif // USE_QT3
#ifdef USE_QT4
// Reimplement the QPair class
// For Qt4, some changes are needed
#include <Qt/ntqpair.h>
/****************************************************************************
**
** Definition of TQPair class
**
**
** Copyright (C) 1992-2005 Trolltech AS. All rights reserved.
**
** This file is part of the tools module of the Qt GUI Toolkit.
**
** This file may be distributed under the terms of the Q Public License
** as defined by Trolltech AS of Norway and appearing in the file
** LICENSE.QPL included in the packaging of this file.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
** 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
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/pricing.html or email [email protected] for
** information about Qt Commercial License Agreements.
** See http://www.trolltech.com/qpl/ for QPL licensing information.
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact [email protected] if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
template <class T1, class T2>
struct TQPair
{
typedef T1 first_type;
typedef T2 second_type;
TQPair()
: first( T1() ), second( T2() )
{}
TQPair( const T1& t1, const T2& t2 )
: first( t1 ), second( t2 )
{}
TQPair<T1, T2>& operator=(const TQPair<T1, T2>& other)
{
if (this != &other) {
first = other.first;
second = other.second;
}
return *this;
}
T1 first;
T2 second;
};
template <class T1, class T2>
bool operator==( const TQPair<T1, T2>& x, const TQPair<T1, T2>& y )
{
return x.first == y.first && x.second == y.second;
}
template <class T1, class T2>
bool operator<( const TQPair<T1, T2>& x, const TQPair<T1, T2>& y )
{
return x.first < y.first ||
( !( y.first < x.first ) && x.second < y.second );
}
template <class T1, class T2>
TQPair<T1, T2> qMakePair( const T1& x, const T2& y )
{
return TQPair<T1, T2>( x, y );
}
#ifndef TQT_NO_DATASTREAM
template <class T1, class T2>
inline QDataStream& operator>>( QDataStream& s, TQPair<T1, T2>& p )
{
s >> p.first >> p.second;
return s;
}
template <class T1, class T2>
inline QDataStream& operator<<( QDataStream& s, const TQPair<T1, T2>& p )
{
s << p.first << p.second;
return s;
}
#endif
/**********************************************************************/
#endif // USE_QT4
#endif /* TQT_TQPAIR_H */
|
