You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
158 lines
4.3 KiB
158 lines
4.3 KiB
/****************************************************************************
|
|
**
|
|
** 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 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.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
|