| -rw-r--r-- | library/quuid.h | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/library/quuid.h b/library/quuid.h index 4f7a720..841a00f 100644 --- a/library/quuid.h +++ b/library/quuid.h @@ -1,28 +1,28 @@ /********************************************************************** -** Copyright (C) 2000 Trolltech AS. All rights reserved. +** Copyright (C) 2000-2002 Trolltech AS. All rights reserved. ** -** This file is part of Qtopia Environment. +** This file is part of the Qtopia Environment. ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ #ifndef QUUID_H #define QUUID_H #ifndef QT_H #include <qstring.h> #endif // QT_H #include <memory.h> @@ -69,74 +69,95 @@ struct Q_EXPORT QUuid memcpy( this, &uuid, sizeof(QUuid) ); } #ifndef QT_NO_QUUID_STRING QUuid( const QString & ); QString toString() const; #endif bool isNull() const; QUuid &operator=(const QUuid &orig ) { memcpy( this, &orig, sizeof(QUuid) ); return *this; } bool operator==(const QUuid &orig ) const { return !memcmp( this, &orig, sizeof(QUuid) ); } bool operator!=(const QUuid &orig ) const { return !( *this == orig ); } + inline bool operator<(const QUuid &orig) const + { + return ( memcmp(this, &orig, sizeof(QUuid)) < 0); + } + + inline bool operator>(const QUuid &orig) const + { + return ( memcmp(this, &orig, sizeof(QUuid) ) > 0); + } + #if defined(Q_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. QUuid( const GUID &guid ) { memcpy( this, &guid, sizeof(GUID) ); } QUuid &operator=(const GUID &orig ) { memcpy( this, &orig, sizeof(QUuid) ); 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 { return !memcmp( this, &guid, sizeof(QUuid) ); } bool operator!=( const GUID &guid ) const { return !( *this == guid ); } + + inline bool operator<(const QUuid &orig) const + { + return ( memcmp(this, &orig, sizeof(QUuid) ) < 0); + } + + inline bool operator>(const QUuid &orig) const + { + return ( memcmp(this, &orig, sizeof(QUuid) ) > 0); + } + #endif #if defined (Q_WS_QWS) QUuid( uuid_t uuid ) { - memcpy( this, &uuid, sizeof(uuid_t) ); + memcpy( this, uuid, sizeof(uuid_t) ); } QUuid &operator=(const uuid_t &orig ) { memcpy( this, &orig, sizeof(uuid_t) ); return *this; } #endif ulong data1; ushort data2; ushort data3; uchar data4[ 8 ]; }; #endif //QUUID_H |