| /**************************************************************************** |
| ** |
| ** Copyright (C) 2015 The Qt Company Ltd. |
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| ** |
| ** This file is part of the QtWidgets module of the Qt Toolkit. |
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| ** $QT_BEGIN_LICENSE:LGPL21$ |
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| ****************************************************************************/ |
| |
| #ifndef QBUTTONGROUP_H |
| #define QBUTTONGROUP_H |
| |
| #include <QtCore/qobject.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| |
| #ifndef QT_NO_BUTTONGROUP |
| |
| class QAbstractButton; |
| class QAbstractButtonPrivate; |
| class QButtonGroupPrivate; |
| |
| class Q_WIDGETS_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 *, int id = -1); |
| 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); |
| void buttonToggled(QAbstractButton *, bool); |
| void buttonToggled(int, bool); |
| |
| private: |
| Q_DISABLE_COPY(QButtonGroup) |
| Q_DECLARE_PRIVATE(QButtonGroup) |
| friend class QAbstractButton; |
| friend class QAbstractButtonPrivate; |
| }; |
| |
| #endif // QT_NO_BUTTONGROUP |
| |
| QT_END_NAMESPACE |
| |
| #endif // QBUTTONGROUP_H |