/****************************************************************************
**
** Copyright (C) 1992-2004 Trolltech AS. All rights reserved.
**
** This file is part of the compatibility classes of the Qt Toolkit.
**
** This file may be distributed under the terms of the Q Public License
** as defined by Trolltech AS of Norway and appearing in the file
** LICENSE.QPL included in the packaging of this file.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
**   information about Qt Commercial License Agreements.
** See http://www.trolltech.com/qpl/ for QPL licensing information.
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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****************************************************************************/

#ifndef Q3ACCEL_H
#define Q3ACCEL_H

#include "qobject.h"
#include "qkeysequence.h"

class Q3AccelPrivate;

class Q_COMPAT_EXPORT Q3Accel : public QObject			// accelerator class
{
    Q_OBJECT
public:
    Q3Accel( QWidget *parent, const char *name=0 );
    Q3Accel( QWidget* watch, QObject *parent, const char *name=0 );
    ~Q3Accel();

    bool isEnabled() const;
    void setEnabled( bool );

    uint count() const;

    int insertItem( const QKeySequence& key, int id=-1);
    void removeItem( int id );
    void clear();

    QKeySequence key( int id );
    int findKey( const QKeySequence& key ) const;

    bool isItemEnabled( int id ) const;
    void setItemEnabled( int id, bool enable );

    bool connectItem( int id,  const QObject *receiver, const char* member );
    bool disconnectItem( int id,  const QObject *receiver, const char* member );

    void repairEventFilter() {}

    void setWhatsThis( int id, const QString& );
    QString whatsThis( int id ) const;
    void setIgnoreWhatsThis( bool );
    bool ignoreWhatsThis() const;

    static QKeySequence shortcutKey( const QString & );
    static QString keyToString(QKeySequence k );
    static QKeySequence stringToKey( const QString & );

signals:
    void activated( int id );
    void activatedAmbiguously( int id );

private:
    Q3AccelPrivate * d;

private:
    Q_DISABLE_COPY(Q3Accel)
    friend class Q3AccelPrivate;
    friend class Q3AccelManager;
};

#endif // Q3ACCEL_H
