/****************************************************************************
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** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
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** This file is part of the Qt3Support module of the Qt Toolkit.
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** accordance with the commercial license agreement provided with the
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****************************************************************************/

#ifndef Q3ACCEL_H
#define Q3ACCEL_H

#include <QtCore/qobject.h>
#include <QtGui/qkeysequence.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Qt3SupportLight)

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 & );

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

private:
    Q3AccelPrivate * d;

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

QT_END_NAMESPACE

QT_END_HEADER

#endif // Q3ACCEL_H