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Diffstat (limited to 'src/tools/qfileinfo.h')
| -rw-r--r-- | src/tools/qfileinfo.h | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/src/tools/qfileinfo.h b/src/tools/qfileinfo.h new file mode 100644 index 0000000..7846808 --- /dev/null +++ b/src/tools/qfileinfo.h @@ -0,0 +1,157 @@ +/**************************************************************************** +** +** Definition of QFileInfo class +** +** Created : 950628 +** +** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved. +** +** This file is part of the tools module of the Qt 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 Qt 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 [email protected]. +** +** This file may be used under the terms of the Q Public License as +** defined by Trolltech ASA and appearing in the file LICENSE.QPL +** included in the packaging of this file. Licensees holding valid Qt +** Commercial licenses may use this file in accordance with the Qt +** 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 QFILEINFO_H +#define QFILEINFO_H + +#ifndef QT_H +#include "qfile.h" +#include "qdatetime.h" +#endif // QT_H + + +class QDir; +struct QFileInfoCache; +template <class T> class QDeepCopy; + + +class Q_EXPORT QFileInfo +{ +public: + enum PermissionSpec { + ReadOwner = 04000, WriteOwner = 02000, ExeOwner = 01000, + ReadUser = 00400, WriteUser = 00200, ExeUser = 00100, + ReadGroup = 00040, WriteGroup = 00020, ExeGroup = 00010, + ReadOther = 00004, WriteOther = 00002, ExeOther = 00001 }; + + QFileInfo(); + QFileInfo( const QString &file ); + QFileInfo( const QFile & ); +#ifndef QT_NO_DIR + QFileInfo( const QDir &, const QString &fileName ); +#endif + QFileInfo( const QFileInfo & ); + ~QFileInfo(); + + QFileInfo &operator=( const QFileInfo & ); + + void setFile( const QString &file ); + void setFile( const QFile & ); +#ifndef QT_NO_DIR + void setFile( const QDir &, const QString &fileName ); +#endif + bool exists() const; + void refresh() const; + bool caching() const; + void setCaching( bool ); + + QString filePath() const; + QString fileName() const; +#ifndef QT_NO_DIR //### + QString absFilePath() const; +#endif + QString baseName( bool complete = FALSE ) const; + QString extension( bool complete = TRUE ) const; + +#ifndef QT_NO_DIR //### + QString dirPath( bool absPath = FALSE ) const; +#endif +#ifndef QT_NO_DIR + QDir dir( bool absPath = FALSE ) const; +#endif + bool isReadable() const; + bool isWritable() const; + bool isExecutable() const; + bool isHidden() const; + +#ifndef QT_NO_DIR //### + bool isRelative() const; + bool convertToAbs(); +#endif + + bool isFile() const; + bool isDir() const; + bool isSymLink() const; + + QString readLink() const; + + QString owner() const; + uint ownerId() const; + QString group() const; + uint groupId() const; + + bool permission( int permissionSpec ) const; + +#if (QT_VERSION-0 >= 0x040000) +#error "QFileInfo::size() should return QIODevice::Offset instead of uint" +#elif defined(QT_ABI_QT4) + QIODevice::Offset size() const; +#else + uint size() const; +#endif + + QDateTime created() const; + QDateTime lastModified() const; + QDateTime lastRead() const; + +private: + void doStat() const; + static void slashify( QString & ); + static void makeAbs( QString & ); + + QString fn; + QFileInfoCache *fic; + bool cache; +#if defined(Q_OS_UNIX) + bool symLink; +#endif + + void detach(); + friend class QDeepCopy< QFileInfo >; +}; + + +inline bool QFileInfo::caching() const +{ + return cache; +} + + +#endif // QFILEINFO_H |