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qsignal.h


This is the verbatim text of the qsignal.h include file. It is provided only for illustration; the copyright remains with Trolltech.
/****************************************************************************
** $Id: //depot/qt/main/src/kernel/qsignal.h#20 $
**
** Definition of QSignal class
**
** Created : 941201
**
** Copyright (C) 1992-2000 Trolltech AS.  All rights reserved.
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#ifndef QSIGNAL_H
#define QSIGNAL_H

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


class Q_EXPORT QSignal : private QObject                        // signal class
{
public:
    QSignal( QObject *parent=0, const char *name=0 );
    ~QSignal();

    const char *name() const            { return QObject::name(); }
    void    setName( const char *name ) { QObject::setName(name); }

    bool    connect( const QObject *receiver, const char *member );
    bool    disconnect( const QObject *receiver, const char *member=0 );

    bool    isBlocked()  const          { return QObject::signalsBlocked(); }
    void    block( bool b )             { QObject::blockSignals( b ); }

    void    activate();

    void     setParameter( int value );
    int     parameter() const;

private:
    void    dummy(int);
/* tmake ignore Q_OBJECT */
    Q_OBJECT_FAKE

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


#endif // QSIGNAL_H


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Qt version 2.3.10