qfileinfo.h
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- /****************************************************************************
- **
- ** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
- ** Contact: Qt Software Information (qt-info@nokia.com)
- **
- ** This file is part of the QtCore module of the Qt Toolkit.
- **
- ** Commercial Usage
- ** Licensees holding valid Qt Commercial licenses may use this file in
- ** accordance with the Qt Commercial License Agreement provided with the
- ** Software or, alternatively, in accordance with the terms contained in
- ** a written agreement between you and Nokia.
- **
- **
- ** GNU General Public License Usage
- ** Alternatively, 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 file LICENSE.GPL included in
- ** the packaging of this file. Please review the following information
- ** to ensure GNU General Public Licensing requirements will be met:
- ** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
- ** http://www.gnu.org/copyleft/gpl.html. In addition, as a special
- ** exception, Nokia gives you certain additional rights. These rights
- ** are described in the Nokia Qt GPL Exception version 1.3, included in
- ** the file GPL_EXCEPTION.txt in this package.
- **
- ** Qt for Windows(R) Licensees
- ** As a special exception, Nokia, as the sole copyright holder for Qt
- ** Designer, grants users of the Qt/Eclipse Integration plug-in the
- ** right for the Qt/Eclipse Integration to link to functionality
- ** provided by Qt Designer and its related libraries.
- **
- ** If you are unsure which license is appropriate for your use, please
- ** contact the sales department at qt-sales@nokia.com.
- **
- ****************************************************************************/
- #ifndef QFILEINFO_H
- #define QFILEINFO_H
- #include <QtCore/qfile.h>
- #include <QtCore/qlist.h>
- QT_BEGIN_HEADER
- QT_BEGIN_NAMESPACE
- QT_MODULE(Core)
- class QDir;
- class QDateTime;
- class QFileInfoPrivate;
- class Q_CORE_EXPORT QFileInfo
- {
- public:
- 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);
- 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:
- QFileInfoPrivate *d_ptr;
- private:
- Q_DECLARE_PRIVATE(QFileInfo)
- };
- 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