/****************************************************************************
** $Id: qsignal.h,v 2.4.2.2 1998/08/21 19:13:23 hanord Exp $
**
** Definition of QSignal class
**
** Created : 941201
**
** Copyright (C) 1992-1999 Troll Tech AS. All rights reserved.
**
** This file is part of Qt Free Edition, version 1.45.
**
** See the file LICENSE included in the distribution for the usage
** and distribution terms, or http://www.troll.no/free-license.html.
**
** IMPORTANT NOTE: You may NOT copy this file or any part of it into
** your own programs or libraries.
**
** Please see http://www.troll.no/pricing.html for information about
** Qt Professional Edition, which is this same library but with a
** license which allows creation of commercial/proprietary software.
**
*****************************************************************************/
#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 );
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() { activate_signal("x()"); }
private:
void dummy();
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
| Copyright © 1999 Troll Tech | Trademarks | Qt version 1.45
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