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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the QtCore module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QFILEINFO_H
#define QFILEINFO_H
#include <QtCore/qfile.h>
#include <QtCore/qlist.h>
#include <QtCore/qshareddata.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Core)
class QDir;
class QDirIteratorPrivate;
class QDateTime;
class QFileInfoPrivate;
class Q_CORE_EXPORT QFileInfo
{
friend class QDirIteratorPrivate;
public:
explicit QFileInfo(QFileInfoPrivate *d);
QFileInfo();
QFileInfo(const QString &file);
QFileInfo(const QFile &file);
QFileInfo(const QDir &dir, const QString &file);
QFileInfo(const QFileInfo &fileinfo);
~QFileInfo();
QFileInfo &operator=(const QFileInfo &fileinfo);
#ifdef Q_COMPILER_RVALUE_REFS
inline QFileInfo&operator=(QFileInfo &&other)
{ qSwap(d_ptr, other.d_ptr); return *this; }
#endif
bool operator==(const QFileInfo &fileinfo); // 5.0 - remove me
bool operator==(const QFileInfo &fileinfo) const;
inline bool operator!=(const QFileInfo &fileinfo) { return !(operator==(fileinfo)); } // 5.0 - remove me
inline bool operator!=(const QFileInfo &fileinfo) const { return !(operator==(fileinfo)); }
void setFile(const QString &file);
void setFile(const QFile &file);
void setFile(const QDir &dir, const QString &file);
bool exists() const;
void refresh();
QString filePath() const;
QString absoluteFilePath() const;
QString canonicalFilePath() const;
QString fileName() const;
QString baseName() const;
QString completeBaseName() const;
QString suffix() const;
QString bundleName() const;
QString completeSuffix() const;
QString path() const;
QString absolutePath() const;
QString canonicalPath() const;
QDir dir() const;
QDir absoluteDir() const;
bool isReadable() const;
bool isWritable() const;
bool isExecutable() const;
bool isHidden() const;
bool isRelative() const;
inline bool isAbsolute() const { return !isRelative(); }
bool makeAbsolute();
bool isFile() const;
bool isDir() const;
bool isSymLink() const;
bool isRoot() const;
bool isBundle() const;
QString readLink() const;
inline QString symLinkTarget() const { return readLink(); }
QString owner() const;
uint ownerId() const;
QString group() const;
uint groupId() const;
bool permission(QFile::Permissions permissions) const;
QFile::Permissions permissions() const;
qint64 size() const;
QDateTime created() const;
QDateTime lastModified() const;
QDateTime lastRead() const;
void detach();
bool caching() const;
void setCaching(bool on);
#ifdef QT3_SUPPORT
enum Permission {
ReadOwner = QFile::ReadOwner, WriteOwner = QFile::WriteOwner, ExeOwner = QFile::ExeOwner,
ReadUser = QFile::ReadUser, WriteUser = QFile::WriteUser, ExeUser = QFile::ExeUser,
ReadGroup = QFile::ReadGroup, WriteGroup = QFile::WriteGroup, ExeGroup = QFile::ExeGroup,
ReadOther = QFile::ReadOther, WriteOther = QFile::WriteOther, ExeOther = QFile::ExeOther
};
Q_DECLARE_FLAGS(PermissionSpec, Permission)
inline QT3_SUPPORT QString baseName(bool complete) {
if(complete)
return completeBaseName();
return baseName();
}
inline QT3_SUPPORT QString extension(bool complete = true) const {
if(complete)
return completeSuffix();
return suffix();
}
inline QT3_SUPPORT QString absFilePath() const { return absoluteFilePath(); }
inline QT3_SUPPORT QString dirPath(bool absPath = false) const {
if(absPath)
return absolutePath();
return path();
}
QT3_SUPPORT QDir dir(bool absPath) const;
inline QT3_SUPPORT bool convertToAbs() { return makeAbsolute(); }
#if !defined(Q_NO_TYPESAFE_FLAGS)
inline QT3_SUPPORT bool permission(PermissionSpec permissions) const
{ return permission(QFile::Permissions(static_cast<int>(permissions))); }
#endif
#endif
protected:
QSharedDataPointer<QFileInfoPrivate> d_ptr;
private:
inline QFileInfoPrivate* d_func()
{
detach();
return const_cast<QFileInfoPrivate *>(d_ptr.constData());
}
inline const QFileInfoPrivate* d_func() const
{
return d_ptr.constData();
}
};
Q_DECLARE_TYPEINFO(QFileInfo, Q_MOVABLE_TYPE);
#ifdef QT3_SUPPORT
Q_DECLARE_OPERATORS_FOR_FLAGS(QFileInfo::PermissionSpec)
#endif
typedef QList<QFileInfo> QFileInfoList;
#ifdef QT3_SUPPORT
typedef QList<QFileInfo>::Iterator QFileInfoListIterator;
#endif
QT_END_NAMESPACE
QT_END_HEADER
#endif // QFILEINFO_H
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