/**************************************************************************** ** $Id: qconnection.h,v 2.10 1999/04/28 09:55:54 aavit Exp $ ** ** Definition of QConnection class ** ** Created : 930417 ** ** 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 QCONNECTION_H #define QCONNECTION_H #ifndef QT_H #include "qobject.h" #endif // QT_H typedef void (QObject::*QMember)(); // pointer to member function class Q_EXPORT QConnection { public: QConnection( const QObject *, QMember, const char *memberName ); ~QConnection() {} bool isConnected() const { return obj != 0; } QObject *object() const { return obj; } // get object/member pointer QMember *member() const { return (QMember*)&mbr; } const char *memberName() const { return mbr_name; } int numArgs() const { return nargs; } private: QObject *obj; // object connected to QMember mbr; // member connected to const char *mbr_name; int nargs; private: // Disabled copy constructor and operator= #if defined(Q_DISABLE_COPY) QConnection( const QConnection & ); QConnection &operator=( const QConnection & ); #endif }; #endif // QCONNECTION_H
Copyright © 1999 Troll Tech | Trademarks | Qt version 2.0.2
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