source: trunk/src/corelib/kernel/qsignalmapper.h@ 67

Last change on this file since 67 was 2, checked in by Dmitry A. Kuminov, 16 years ago

Initially imported qt-all-opensource-src-4.5.1 from Trolltech.

File size: 3.2 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
4** Contact: Qt Software Information ([email protected])
5**
6** This file is part of the QtCore module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL$
9** Commercial Usage
10** Licensees holding valid Qt Commercial licenses may use this file in
11** accordance with the Qt Commercial License Agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and Nokia.
14**
15** GNU Lesser General Public License Usage
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17** General Public License version 2.1 as published by the Free Software
18** Foundation and appearing in the file LICENSE.LGPL included in the
19** packaging of this file. Please review the following information to
20** ensure the GNU Lesser General Public License version 2.1 requirements
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28** GNU General Public License Usage
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41
42#ifndef QSIGNALMAPPER_H
43#define QSIGNALMAPPER_H
44
45#include <QtCore/qobject.h>
46
47QT_BEGIN_HEADER
48
49QT_BEGIN_NAMESPACE
50
51QT_MODULE(Core)
52
53#ifndef QT_NO_SIGNALMAPPER
54class QSignalMapperPrivate;
55
56class Q_CORE_EXPORT QSignalMapper : public QObject
57{
58 Q_OBJECT
59 Q_DECLARE_PRIVATE(QSignalMapper)
60public:
61 explicit QSignalMapper(QObject *parent = 0);
62 ~QSignalMapper();
63
64 void setMapping(QObject *sender, int id);
65 void setMapping(QObject *sender, const QString &text);
66 void setMapping(QObject *sender, QWidget *widget);
67 void setMapping(QObject *sender, QObject *object);
68 void removeMappings(QObject *sender);
69
70 QObject *mapping(int id) const;
71 QObject *mapping(const QString &text) const;
72 QObject *mapping(QWidget *widget) const;
73 QObject *mapping(QObject *object) const;
74
75Q_SIGNALS:
76 void mapped(int);
77 void mapped(const QString &);
78 void mapped(QWidget *);
79 void mapped(QObject *);
80
81public Q_SLOTS:
82 void map();
83 void map(QObject *sender);
84
85private:
86 Q_DISABLE_COPY(QSignalMapper)
87 Q_PRIVATE_SLOT(d_func(), void _q_senderDestroyed())
88
89#ifdef QT3_SUPPORT
90public:
91 QT3_SUPPORT_CONSTRUCTOR QSignalMapper(QObject *parent, const char *name);
92#endif
93};
94#endif // QT_NO_SIGNALMAPPER
95
96QT_END_NAMESPACE
97
98QT_END_HEADER
99
100#endif // QSIGNALMAPPER_H
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