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src/qt/src/kernel/qconnection.h
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00001 /****************************************************************************
00002 ** $Id: qt/qconnection.h   3.3.8   edited Jan 11 14:38 $
00003 **
00004 ** Definition of QConnection class
00005 **
00006 ** Created : 930417
00007 **
00008 ** Copyright (C) 1992-2007 Trolltech ASA.  All rights reserved.
00009 **
00010 ** This file is part of the kernel module of the Qt GUI Toolkit.
00011 **
00012 ** This file may be distributed under the terms of the Q Public License
00013 ** as defined by Trolltech ASA of Norway and appearing in the file
00014 ** LICENSE.QPL included in the packaging of this file.
00015 **
00016 ** This file may be distributed and/or modified under the terms of the
00017 ** GNU General Public License version 2 as published by the Free Software
00018 ** Foundation and appearing in the file LICENSE.GPL included in the
00019 ** packaging of this file.
00020 **
00021 ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
00022 ** licenses may use this file in accordance with the Qt Commercial License
00023 ** Agreement provided with the Software.
00024 **
00025 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
00026 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
00027 **
00028 ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
00029 **   information about Qt Commercial License Agreements.
00030 ** See http://www.trolltech.com/qpl/ for QPL licensing information.
00031 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
00032 **
00033 ** Contact info@trolltech.com if any conditions of this licensing are
00034 ** not clear to you.
00035 **
00036 **********************************************************************/
00037 
00038 #ifndef QCONNECTION_H
00039 #define QCONNECTION_H
00040 
00041 #ifndef QT_H
00042 #include "qobject.h"
00043 #endif // QT_H
00044 
00045 class Q_EXPORT QConnection
00046 {
00047 public:
00048     QConnection( const QObject *, int, const char *memberName, int memberType );
00049    ~QConnection() {}
00050 
00051     bool     isConnected() const { return obj != 0; }
00052 
00053     QObject *object() const  { return obj; }    // get object/member pointer
00054     int  member() const  { return mbr; }
00055     const char *memberName() const { return mbr_name; }
00056     int  memberType() const  { return mbr_type; }
00057     int      numArgs() const { return nargs; }
00058 
00059 private:
00060     QObject *obj;                               // object connected to
00061     int  mbr;                           // member connected to
00062     const char *mbr_name;
00063     int mbr_type;
00064     int      nargs;
00065 
00066 private:        // Disabled copy constructor and operator=
00067 #if defined(Q_DISABLE_COPY)
00068     QConnection( const QConnection & );
00069     QConnection &operator=( const QConnection & );
00070 #endif
00071 };
00072 
00073 #define Q_DEFINED_QCONNECTION
00074 #include "qwinexport.h"
00075 #endif // QCONNECTION_H
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