qaccel.h

/****************************************************************************
** $Id: qaccel.h,v 2.24 1999/06/15 22:15:24 warwick Exp $
**
** Definition of QAccel class
**
** Created : 950419
**
** Copyright (C) 1992-1999 Troll Tech AS.  All rights reserved.
**
** This file is part of the Qt GUI Toolkit.
**
** This file may be distributed under the terms of the Q Public License
** as defined by Troll Tech AS of Norway and appearing in the file
** LICENSE.QPL included in the packaging of this file.
**
** Licensees holding valid Qt Professional Edition licenses may use this
** file in accordance with the Qt Professional Edition License Agreement
** provided with the Qt Professional Edition.
**
** See http://www.troll.no/pricing.html or email sales@troll.no for
** information about the Professional Edition licensing, or see
** http://www.troll.no/qpl/ for QPL licensing information.
**
*****************************************************************************/

#ifndef QACCEL_H
#define QACCEL_H

#ifndef QT_H
#include "qobject.h"
#endif // QT_H


class QAccelPrivate;                            // internal class


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

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

    uint        count() const;

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

    int         key( int id );
    int         findKey( int 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 int shortcutKey( const QString & );
    static QString keyToString( int k );
    static int stringToKey( const QString & );

signals:
    void        activated( int id );

protected:
    bool        eventFilter( QObject *, QEvent * );

private slots:
    void        tlwDestroyed();

private:
    QAccelPrivate * d;

private:        // Disabled copy constructor and operator=
#if defined(Q_DISABLE_COPY)
    QAccel( const QAccel & );
    QAccel &operator=( const QAccel & );
#endif
};


#endif // QACCEL_H