- Main Page
- Related Pages
- Modules
- Namespaces
- Classes
- Files
- Directories
- Examples

- File List
- File Members

# qbuttongroup.h

Go to the documentation of this file.

    00001 /****************************************************************************
    00002 **
    00003 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
    00004 ** All rights reserved.
    00005 ** Contact: Nokia Corporation (qt-info@nokia.com)
    00006 **
    00007 ** This file is part of the QtGui module of the Qt Toolkit.
    00008 **
    00009 ** $QT_BEGIN_LICENSE:LGPL$
    00010 ** Commercial Usage
    00011 ** Licensees holding valid Qt Commercial licenses may use this file in
    00012 ** accordance with the Qt Commercial License Agreement provided with the
    00013 ** Software or, alternatively, in accordance with the terms contained in
    00014 ** a written agreement between you and Nokia.
    00015 **
    00016 ** GNU Lesser General Public License Usage
    00017 ** Alternatively, this file may be used under the terms of the GNU Lesser
    00018 ** General Public License version 2.1 as published by the Free Software
    00019 ** Foundation and appearing in the file LICENSE.LGPL included in the
    00020 ** packaging of this file.  Please review the following information to
    00021 ** ensure the GNU Lesser General Public License version 2.1 requirements
    00022 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
    00023 **
    00024 ** In addition, as a special exception, Nokia gives you certain additional
    00025 ** rights.  These rights are described in the Nokia Qt LGPL Exception
    00026 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this module.
    00027 **
    00028 ** GNU General Public License Usage
    00029 ** Alternatively, this file may be used under the terms of the GNU
    00030 ** General Public License version 3.0 as published by the Free Software
    00031 ** Foundation and appearing in the file LICENSE.GPL included in the
    00032 ** packaging of this file.  Please review the following information to
    00033 ** ensure the GNU General Public License version 3.0 requirements will be
    00034 ** met: http://www.gnu.org/copyleft/gpl.html.
    00035 **
    00036 ** If you have questions regarding the use of this file, please contact
    00037 ** Nokia at qt-info@nokia.com.
    00038 ** $QT_END_LICENSE$
    00039 **
    00040 ****************************************************************************/
    00041
    00042 #ifndef QBUTTONGROUP_H
    00043 #define QBUTTONGROUP_H
    00044
    00045 #include <QtCore/qobject.h>
    00046
    00047 QT_BEGIN_HEADER
    00048
    00049 QT_BEGIN_NAMESPACE
    00050
    00051 QT_MODULE(Gui)
    00052
    00053 #ifndef QT_NO_BUTTONGROUP
    00054
    00055 class QAbstractButton;
    00056 class QAbstractButtonPrivate;
    00057 class QButtonGroupPrivate;
    00058
    00059 class Q_GUI_EXPORT QButtonGroup : public QObject
    00060 {
    00061     Q_OBJECT
    00062
    00063     Q_PROPERTY(bool exclusive READ exclusive WRITE setExclusive)
    00064 public:
    00065     explicit QButtonGroup(QObject *parent = 0);
    00066     ~QButtonGroup();
    00067
    00068     void setExclusive(bool);
    00069     bool exclusive() const;
    00070
    00071     void addButton(QAbstractButton *);
    00072     void addButton(QAbstractButton *, int id);
    00073     void removeButton(QAbstractButton *);
    00074
    00075     QList<QAbstractButton*> buttons() const;
    00076
    00077     QAbstractButton * checkedButton() const;
    00078     // no setter on purpose!
    00079
    00080     QAbstractButton *button(int id) const;
    00081     void setId(QAbstractButton *button, int id);
    00082     int id(QAbstractButton *button) const;
    00083     int checkedId() const;
    00084
    00085 Q_SIGNALS:
    00086     void buttonClicked(QAbstractButton *);
    00087     void buttonClicked(int);
    00088     void buttonPressed(QAbstractButton *);
    00089     void buttonPressed(int);
    00090     void buttonReleased(QAbstractButton *);
    00091     void buttonReleased(int);
    00092
    00093 #ifdef QT3_SUPPORT
    00094 public:
    00095     inline QT3_SUPPORT void insert(QAbstractButton *b) { addButton(b); }
    00096     inline QT3_SUPPORT void remove(QAbstractButton *b) { removeButton(b); }
    00097 #endif
    00098
    00099 private:
    00100     Q_DISABLE_COPY(QButtonGroup)
    00101     Q_DECLARE_PRIVATE(QButtonGroup)
    00102     friend class QAbstractButton;
    00103     friend class QAbstractButtonPrivate;
    00104 };
    00105
    00106 #endif // QT_NO_BUTTONGROUP
    00107
    00108 QT_END_NAMESPACE
    00109
    00110 QT_END_HEADER
    00111
    00112 #endif // QBUTTONGROUP_H