This is the verbatim text of the qsignal.h include file. It is is provided only for illustration; the copyright remains with Troll Tech.
/**************************************************************************** ** $Id: qsignal.h,v 2.0 1996/09/24 10:16:03 agulbra Exp $ ** ** Definition of QSignal class ** ** Created : 941201 ** ** Copyright (C) 1994-1996 by Troll Tech AS. All rights reserved. ** *****************************************************************************/ #ifndef QSIGNAL_H #define QSIGNAL_H #include "qobject.h" class 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= QSignal( const QSignal & ) {} QSignal &operator=( const QSignal & ) { return *this; } }; #endif // QSIGNAL_H