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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://www.qtsoftware.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QBUTTONGROUP_H
#define QBUTTONGROUP_H
#include <QtCore/qobject.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Gui)
#ifndef QT_NO_BUTTONGROUP
class QAbstractButton;
class QAbstractButtonPrivate;
class QButtonGroupPrivate;
class Q_GUI_EXPORT QButtonGroup : public QObject
{
Q_OBJECT
Q_PROPERTY(bool exclusive READ exclusive WRITE setExclusive)
public:
explicit QButtonGroup(QObject *parent = 0);
~QButtonGroup();
void setExclusive(bool);
bool exclusive() const;
void addButton(QAbstractButton *);
void addButton(QAbstractButton *, int id);
void removeButton(QAbstractButton *);
QList<QAbstractButton*> buttons() const;
QAbstractButton * checkedButton() const;
// no setter on purpose!
QAbstractButton *button(int id) const;
void setId(QAbstractButton *button, int id);
int id(QAbstractButton *button) const;
int checkedId() const;
Q_SIGNALS:
void buttonClicked(QAbstractButton *);
void buttonClicked(int);
void buttonPressed(QAbstractButton *);
void buttonPressed(int);
void buttonReleased(QAbstractButton *);
void buttonReleased(int);
#ifdef QT3_SUPPORT
public:
inline QT3_SUPPORT void insert(QAbstractButton *b) { addButton(b); }
inline QT3_SUPPORT void remove(QAbstractButton *b) { removeButton(b); }
#endif
private:
Q_DISABLE_COPY(QButtonGroup)
Q_DECLARE_PRIVATE(QButtonGroup)
friend class QAbstractButton;
friend class QAbstractButtonPrivate;
};
#endif // QT_NO_BUTTONGROUP
QT_END_NAMESPACE
QT_END_HEADER
#endif // QBUTTONGROUP_H
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