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219 lines
7.0 KiB
219 lines
7.0 KiB
14 years ago
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/****************************************************************************
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**
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** Definition of QAction class
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**
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** Created : 000000
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**
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** Copyright (C) 2005-2008 Trolltech ASA. All rights reserved.
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**
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** This file is part of the widgets module of the Qt GUI Toolkit.
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**
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** This file may be used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free
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** Software Foundation and appearing in the files LICENSE.GPL2
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** and LICENSE.GPL3 included in the packaging of this file.
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** Alternatively you may (at your option) use any later version
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** of the GNU General Public License if such license has been
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** publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free Qt Foundation.
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**
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** Please review the following information to ensure GNU General
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** or contact the sales department at sales@trolltech.com.
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**
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** This file may be used under the terms of the Q Public License as
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** defined by Trolltech ASA and appearing in the file LICENSE.QPL
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** included in the packaging of this file. Licensees holding valid Qt
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** Commercial licenses may use this file in accordance with the Qt
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** Commercial License Agreement provided with the Software.
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**
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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**
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**********************************************************************/
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#ifndef QACTION_H
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#define QACTION_H
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#ifndef QT_H
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#include "qobject.h"
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#include "qiconset.h"
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#include "qstring.h"
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#include "qkeysequence.h"
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#endif // QT_H
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#ifndef QT_NO_ACTION
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class QActionPrivate;
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class QActionGroupPrivate;
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class QStatusBar;
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class QPopupMenu;
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class QToolTipGroup;
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class Q_EXPORT QAction : public QObject
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{
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Q_OBJECT
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Q_PROPERTY( bool toggleAction READ isToggleAction WRITE setToggleAction)
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Q_PROPERTY( bool on READ isOn WRITE setOn )
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Q_PROPERTY( bool enabled READ isEnabled WRITE setEnabled )
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Q_PROPERTY( QIconSet iconSet READ iconSet WRITE setIconSet )
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Q_PROPERTY( QString text READ text WRITE setText )
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Q_PROPERTY( QString menuText READ menuText WRITE setMenuText )
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Q_PROPERTY( QString toolTip READ toolTip WRITE setToolTip )
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Q_PROPERTY( QString statusTip READ statusTip WRITE setStatusTip )
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Q_PROPERTY( QString whatsThis READ whatsThis WRITE setWhatsThis )
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#ifndef QT_NO_ACCEL
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Q_PROPERTY( QKeySequence accel READ accel WRITE setAccel )
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#endif
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Q_PROPERTY( bool visible READ isVisible WRITE setVisible )
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public:
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QAction( QObject* parent, const char* name = 0 );
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#ifndef QT_NO_ACCEL
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QAction( const QString& menuText, QKeySequence accel,
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QObject* parent, const char* name = 0 );
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QAction( const QIconSet& icon, const QString& menuText, QKeySequence accel,
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QObject* parent, const char* name = 0 );
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QAction( const QString& text, const QIconSet& icon, const QString& menuText, QKeySequence accel,
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QObject* parent, const char* name = 0, bool toggle = FALSE ); // obsolete
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QAction( const QString& text, const QString& menuText, QKeySequence accel, QObject* parent,
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const char* name = 0, bool toggle = FALSE ); // obsolete
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#endif
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QAction( QObject* parent, const char* name , bool toggle ); // obsolete
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~QAction();
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virtual void setIconSet( const QIconSet& );
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QIconSet iconSet() const;
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virtual void setText( const QString& );
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QString text() const;
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virtual void setMenuText( const QString& );
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QString menuText() const;
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virtual void setToolTip( const QString& );
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QString toolTip() const;
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virtual void setStatusTip( const QString& );
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QString statusTip() const;
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virtual void setWhatsThis( const QString& );
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QString whatsThis() const;
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#ifndef QT_NO_ACCEL
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virtual void setAccel( const QKeySequence& key );
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QKeySequence accel() const;
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#endif
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virtual void setToggleAction( bool );
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bool isToggleAction() const;
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bool isOn() const;
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bool isEnabled() const;
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bool isVisible() const;
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virtual bool addTo( QWidget* );
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virtual bool removeFrom( QWidget* );
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protected:
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virtual void addedTo( QWidget *actionWidget, QWidget *container );
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virtual void addedTo( int index, QPopupMenu *menu );
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public slots:
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void activate();
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void toggle();
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virtual void setOn( bool );
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virtual void setEnabled( bool );
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void setDisabled( bool );
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void setVisible( bool );
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signals:
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void activated();
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void toggled( bool );
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private slots:
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void internalActivation();
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void toolButtonToggled( bool );
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void objectDestroyed();
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void menuStatusText( int id );
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void showStatusText( const QString& );
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void clearStatusText();
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private:
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void init();
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friend class QActionGroup;
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friend class QActionGroupPrivate;
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QActionPrivate* d;
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#if defined(Q_DISABLE_COPY) // Disabled copy constructor and operator=
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QAction( const QAction & );
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QAction &operator=( const QAction & );
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#endif
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};
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class Q_EXPORT QActionGroup : public QAction
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{
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Q_OBJECT
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Q_PROPERTY( bool exclusive READ isExclusive WRITE setExclusive )
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Q_PROPERTY( bool usesDropDown READ usesDropDown WRITE setUsesDropDown )
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public:
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QActionGroup( QObject* parent, const char* name = 0 );
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QActionGroup( QObject* parent, const char* name , bool exclusive ); // obsolete
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~QActionGroup();
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void setExclusive( bool );
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bool isExclusive() const;
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void add( QAction* a);
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void addSeparator();
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bool addTo( QWidget* );
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bool removeFrom( QWidget* );
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void setEnabled( bool );
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void setToggleAction( bool toggle );
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void setOn( bool on );
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void setUsesDropDown( bool enable );
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bool usesDropDown() const;
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void setIconSet( const QIconSet& );
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void setText( const QString& );
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void setMenuText( const QString& );
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void setToolTip( const QString& );
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void setWhatsThis( const QString& );
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protected:
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void childEvent( QChildEvent* );
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virtual void addedTo( QWidget *actionWidget, QWidget *container, QAction *a );
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virtual void addedTo( int index, QPopupMenu *menu, QAction *a );
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virtual void addedTo( QWidget *actionWidget, QWidget *container );
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virtual void addedTo( int index, QPopupMenu *menu );
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signals:
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void selected( QAction* );
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private slots:
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void childToggled( bool );
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void childDestroyed();
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void internalComboBoxActivated( int );
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void internalComboBoxHighlighted( int );
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void internalToggle( QAction* );
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void objectDestroyed();
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private:
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QActionGroupPrivate* d;
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#ifndef QT_NO_COMPAT
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public:
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void insert( QAction* a ) { add( a ); }
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#endif
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private:
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#if defined(Q_DISABLE_COPY) // Disabled copy constructor and operator=
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QActionGroup( const QActionGroup & );
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QActionGroup &operator=( const QActionGroup & );
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#endif
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};
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#endif
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#endif
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