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authorTimothy Pearson <kb9vqf@pearsoncomputing.net>2011-07-10 15:17:53 -0500
committerTimothy Pearson <kb9vqf@pearsoncomputing.net>2011-07-10 15:17:53 -0500
commitdda8474928bd7276e1fad8fb7a601e7c83ff2bc2 (patch)
tree7f83910598b33b12730035f086df20b5a53ab99c /tqtinterface/qt4/src/tools/tquuid.h
parent6260b6178868c03aab1644bf93b0ef043654bdb0 (diff)
downloadexperimental-dda8474928bd7276e1fad8fb7a601e7c83ff2bc2.tar.gz
experimental-dda8474928bd7276e1fad8fb7a601e7c83ff2bc2.zip
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+/****************************************************************************
+**
+** Definition of TQUuid class
+**
+** Created : 010523
+**
+** Copyright (C) 2010 Timothy Pearson and (C) 1992-2008 Trolltech ASA.
+**
+** This file is part of the tools module of the TQt GUI Toolkit.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing requirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at sales@trolltech.com.
+**
+** This file may be used under the terms of the Q Public License as
+** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
+** included in the packaging of this file. Licensees holding valid TQt
+** Commercial licenses may use this file in accordance with the TQt
+** Commercial License Agreement provided with the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#ifndef TQUUID_H
+#define TQUUID_H
+
+#ifndef TQT_H
+#include "tqstring.h"
+#endif // TQT_H
+
+#include <string.h>
+
+#if defined(TQ_OS_WIN32)
+#ifndef GUID_DEFINED
+#define GUID_DEFINED
+typedef struct _GUID
+{
+ ulong Data1;
+ ushort Data2;
+ ushort Data3;
+ uchar Data4[ 8 ];
+} GUID, *REFGUID, *LPGUID;
+#endif
+#endif
+
+
+struct TQ_EXPORT TQUuid
+{
+ enum Variant {
+ VarUnknown =-1,
+ NCS = 0, // 0 - -
+ DCE = 2, // 1 0 -
+ Microsoft = 6, // 1 1 0
+ Reserved = 7 // 1 1 1
+ };
+
+ enum Version {
+ VerUnknown =-1,
+ Time = 1, // 0 0 0 1
+ EmbeddedPOSIX = 2, // 0 0 1 0
+ Name = 3, // 0 0 1 1
+ Random = 4 // 0 1 0 0
+ };
+
+ TQUuid()
+ {
+ memset( this, 0, sizeof(TQUuid) );
+ }
+ TQUuid( uint l, ushort w1, ushort w2, uchar b1, uchar b2, uchar b3, uchar b4, uchar b5, uchar b6, uchar b7, uchar b8 )
+ {
+ data1 = l;
+ data2 = w1;
+ data3 = w2;
+ data4[0] = b1;
+ data4[1] = b2;
+ data4[2] = b3;
+ data4[3] = b4;
+ data4[4] = b5;
+ data4[5] = b6;
+ data4[6] = b7;
+ data4[7] = b8;
+ }
+ TQUuid( const TQUuid &uuid )
+ {
+ memcpy( this, &uuid, sizeof(TQUuid) );
+ }
+#ifndef TQT_NO_TQUUID_STRING
+ TQUuid( const TQString & );
+ TQUuid( const char * );
+ TQString toString() const;
+ operator TQString() const { return toString(); }
+#endif
+ bool isNull() const;
+
+ TQUuid &operator=(const TQUuid &orig )
+ {
+ memcpy( this, &orig, sizeof(TQUuid) );
+ return *this;
+ }
+
+ bool operator==(const TQUuid &orig ) const
+ {
+ uint i;
+ if ( data1 != orig.data1 || data2 != orig.data2 ||
+ data3 != orig.data3 )
+ return FALSE;
+
+ for( i = 0; i < 8; i++ )
+ if ( data4[i] != orig.data4[i] )
+ return FALSE;
+
+ return TRUE;
+ }
+
+ bool operator!=(const TQUuid &orig ) const
+ {
+ return !( *this == orig );
+ }
+
+ bool operator<(const TQUuid &other ) const;
+ bool operator>(const TQUuid &other ) const;
+
+#if defined(TQ_OS_WIN32)
+ // On Windows we have a type GUID that is used by the platform API, so we
+ // provide convenience operators to cast from and to this type.
+ TQUuid( const GUID &guid )
+ {
+ memcpy( this, &guid, sizeof(GUID) );
+ }
+
+ TQUuid &operator=(const GUID &orig )
+ {
+ memcpy( this, &orig, sizeof(TQUuid) );
+ return *this;
+ }
+
+ operator GUID() const
+ {
+ GUID guid = { data1, data2, data3, { data4[0], data4[1], data4[2], data4[3], data4[4], data4[5], data4[6], data4[7] } };
+ return guid;
+ }
+
+ bool operator==( const GUID &guid ) const
+ {
+ uint i;
+ if ( data1 != guid.Data1 || data2 != guid.Data2 ||
+ data3 != guid.Data3 )
+ return FALSE;
+
+ for( i = 0; i < 8; i++ )
+ if ( data4[i] != guid.Data4[i] )
+ return FALSE;
+
+ return TRUE;
+ }
+
+ bool operator!=( const GUID &guid ) const
+ {
+ return !( *this == guid );
+ }
+#endif
+ static TQUuid createUuid();
+ TQUuid::Variant variant() const;
+ TQUuid::Version version() const;
+
+ uint data1;
+ ushort data2;
+ ushort data3;
+ uchar data4[ 8 ];
+};
+
+#ifndef TQT_NO_DATASTREAM
+TQ_EXPORT TQDataStream &operator<<( TQDataStream &, const TQUuid & );
+TQ_EXPORT TQDataStream &operator>>( TQDataStream &, TQUuid & );
+#endif
+
+#endif //TQUUID_H