176 lines
5.2 KiB
C++
176 lines
5.2 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2020 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the QtCore module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 3 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL3 included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 3 requirements
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** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 2.0 or (at your option) the GNU General
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** Public license version 3 or any later version approved by the KDE Free
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** Qt Foundation. The licenses are as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-2.0.html and
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** https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QFILEINFO_H
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#define QFILEINFO_H
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#include <QtCore/qfile.h>
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#include <QtCore/qlist.h>
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#include <QtCore/qshareddata.h>
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#include <QtCore/qmetatype.h>
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QT_BEGIN_NAMESPACE
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class QDir;
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class QDirIteratorPrivate;
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class QDateTime;
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class QFileInfoPrivate;
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class Q_CORE_EXPORT QFileInfo
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{
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friend class QDirIteratorPrivate;
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public:
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explicit QFileInfo(QFileInfoPrivate *d);
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QFileInfo();
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QFileInfo(const QString &file);
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QFileInfo(const QFile &file);
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QFileInfo(const QDir &dir, const QString &file);
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QFileInfo(const QFileInfo &fileinfo);
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~QFileInfo();
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QFileInfo &operator=(const QFileInfo &fileinfo);
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QFileInfo &operator=(QFileInfo &&other) noexcept { swap(other); return *this; }
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void swap(QFileInfo &other) noexcept
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{ qSwap(d_ptr, other.d_ptr); }
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bool operator==(const QFileInfo &fileinfo) const;
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inline bool operator!=(const QFileInfo &fileinfo) const { return !(operator==(fileinfo)); }
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void setFile(const QString &file);
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void setFile(const QFile &file);
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void setFile(const QDir &dir, const QString &file);
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bool exists() const;
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static bool exists(const QString &file);
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void refresh();
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QString filePath() const;
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QString absoluteFilePath() const;
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QString canonicalFilePath() const;
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QString fileName() const;
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QString baseName() const;
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QString completeBaseName() const;
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QString suffix() const;
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QString bundleName() const;
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QString completeSuffix() const;
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QString path() const;
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QString absolutePath() const;
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QString canonicalPath() const;
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QDir dir() const;
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QDir absoluteDir() const;
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bool isReadable() const;
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bool isWritable() const;
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bool isExecutable() const;
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bool isHidden() const;
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bool isNativePath() const;
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bool isRelative() const;
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inline bool isAbsolute() const { return !isRelative(); }
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bool makeAbsolute();
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bool isFile() const;
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bool isDir() const;
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bool isSymLink() const;
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bool isSymbolicLink() const;
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bool isShortcut() const;
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bool isJunction() const;
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bool isRoot() const;
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bool isBundle() const;
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#if QT_DEPRECATED_SINCE(5, 13)
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QT_DEPRECATED_X("Use QFileInfo::symLinkTarget() instead")
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QString readLink() const;
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#endif
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QString symLinkTarget() const;
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QString owner() const;
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uint ownerId() const;
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QString group() const;
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uint groupId() const;
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bool permission(QFile::Permissions permissions) const;
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QFile::Permissions permissions() const;
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qint64 size() const;
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// ### Qt6: inline these functions
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#if QT_DEPRECATED_SINCE(5, 10)
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QT_DEPRECATED_X("Use either birthTime() or metadataChangeTime()")
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QDateTime created() const;
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#endif
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QDateTime birthTime() const;
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QDateTime metadataChangeTime() const;
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QDateTime lastModified() const;
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QDateTime lastRead() const;
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QDateTime fileTime(QFile::FileTime time) const;
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bool caching() const;
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void setCaching(bool on);
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protected:
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QSharedDataPointer<QFileInfoPrivate> d_ptr;
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private:
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friend class QFileInfoGatherer;
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void stat();
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QFileInfoPrivate* d_func();
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inline const QFileInfoPrivate* d_func() const
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{
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return d_ptr.constData();
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}
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};
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Q_DECLARE_SHARED(QFileInfo)
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typedef QList<QFileInfo> QFileInfoList;
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#ifndef QT_NO_DEBUG_STREAM
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Q_CORE_EXPORT QDebug operator<<(QDebug, const QFileInfo &);
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#endif
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QT_END_NAMESPACE
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Q_DECLARE_METATYPE(QFileInfo)
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#endif // QFILEINFO_H
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