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267 lines
9.5 KiB
267 lines
9.5 KiB
14 years ago
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/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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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 Usage
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt 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 Nokia.
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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 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL 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 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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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 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QDIR_H
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#define QDIR_H
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#include <QtCore/qstring.h>
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#include <QtCore/qfileinfo.h>
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#include <QtCore/qstringlist.h>
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#include <QtCore/qscopedpointer.h>
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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QT_MODULE(Core)
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class QDirPrivate;
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class Q_CORE_EXPORT QDir
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{
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protected:
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QScopedPointer<QDirPrivate> d_ptr;
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private:
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Q_DECLARE_PRIVATE(QDir)
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public:
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enum Filter { Dirs = 0x001,
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Files = 0x002,
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Drives = 0x004,
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NoSymLinks = 0x008,
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AllEntries = Dirs | Files | Drives,
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TypeMask = 0x00f,
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#ifdef QT3_SUPPORT
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All = AllEntries,
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#endif
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Readable = 0x010,
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Writable = 0x020,
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Executable = 0x040,
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PermissionMask = 0x070,
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#ifdef QT3_SUPPORT
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RWEMask = 0x070,
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#endif
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Modified = 0x080,
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Hidden = 0x100,
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System = 0x200,
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AccessMask = 0x3F0,
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AllDirs = 0x400,
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CaseSensitive = 0x800,
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NoDotAndDotDot = 0x1000,
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NoFilter = -1
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#ifdef QT3_SUPPORT
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,DefaultFilter = NoFilter
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#endif
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};
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Q_DECLARE_FLAGS(Filters, Filter)
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#ifdef QT3_SUPPORT
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typedef Filters FilterSpec;
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#endif
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enum SortFlag { Name = 0x00,
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Time = 0x01,
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Size = 0x02,
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Unsorted = 0x03,
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SortByMask = 0x03,
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DirsFirst = 0x04,
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Reversed = 0x08,
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IgnoreCase = 0x10,
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DirsLast = 0x20,
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LocaleAware = 0x40,
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Type = 0x80,
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NoSort = -1
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#ifdef QT3_SUPPORT
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,DefaultSort = NoSort
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#endif
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};
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Q_DECLARE_FLAGS(SortFlags, SortFlag)
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QDir(const QDir &);
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QDir(const QString &path = QString());
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QDir(const QString &path, const QString &nameFilter,
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SortFlags sort = SortFlags(Name | IgnoreCase), Filters filter = AllEntries);
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~QDir();
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QDir &operator=(const QDir &);
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QDir &operator=(const QString &path);
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void setPath(const QString &path);
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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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static void addResourceSearchPath(const QString &path);
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static void setSearchPaths(const QString &prefix, const QStringList &searchPaths);
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static void addSearchPath(const QString &prefix, const QString &path);
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static QStringList searchPaths(const QString &prefix);
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QString dirName() const;
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QString filePath(const QString &fileName) const;
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QString absoluteFilePath(const QString &fileName) const;
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QString relativeFilePath(const QString &fileName) const;
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#ifdef QT_DEPRECATED
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QT_DEPRECATED static QString convertSeparators(const QString &pathName);
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#endif
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static QString toNativeSeparators(const QString &pathName);
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static QString fromNativeSeparators(const QString &pathName);
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bool cd(const QString &dirName);
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bool cdUp();
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QStringList nameFilters() const;
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void setNameFilters(const QStringList &nameFilters);
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Filters filter() const;
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void setFilter(Filters filter);
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SortFlags sorting() const;
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void setSorting(SortFlags sort);
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uint count() const;
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QString operator[](int) const;
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static QStringList nameFiltersFromString(const QString &nameFilter);
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QStringList entryList(Filters filters = NoFilter, SortFlags sort = NoSort) const;
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QStringList entryList(const QStringList &nameFilters, Filters filters = NoFilter,
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SortFlags sort = NoSort) const;
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QFileInfoList entryInfoList(Filters filters = NoFilter, SortFlags sort = NoSort) const;
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QFileInfoList entryInfoList(const QStringList &nameFilters, Filters filters = NoFilter,
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SortFlags sort = NoSort) const;
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bool mkdir(const QString &dirName) const;
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bool rmdir(const QString &dirName) const;
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bool mkpath(const QString &dirPath) const;
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bool rmpath(const QString &dirPath) const;
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bool isReadable() const;
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bool exists() const;
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bool isRoot() const;
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static bool isRelativePath(const QString &path);
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inline static bool isAbsolutePath(const QString &path) { return !isRelativePath(path); }
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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 operator==(const QDir &dir) const;
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inline bool operator!=(const QDir &dir) const { return !operator==(dir); }
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bool remove(const QString &fileName);
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bool rename(const QString &oldName, const QString &newName);
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bool exists(const QString &name) const;
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virtual bool exists( const QString &name, bool acceptAbsPath = TRUE );
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static QFileInfoList drives();
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static QChar separator();
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static bool setCurrent(const QString &path);
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static inline QDir current() { return QDir(currentPath()); }
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static QString currentPath();
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static inline QDir home() { return QDir(homePath()); }
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static QString homePath();
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static inline QDir root() { return QDir(rootPath()); }
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static QString rootPath();
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static inline QDir temp() { return QDir(tempPath()); }
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static QString tempPath();
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#ifndef QT_NO_REGEXP
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static bool match(const QStringList &filters, const QString &fileName);
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static bool match(const QString &filter, const QString &fileName);
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#endif
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static QString cleanPath(const QString &path);
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void refresh() const;
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#ifdef QT3_SUPPORT
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typedef SortFlags SortSpec;
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inline QT3_SUPPORT QString absPath() const { return absolutePath(); }
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inline QT3_SUPPORT QString absFilePath(const QString &fileName, bool acceptAbsPath = true) const
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{ Q_UNUSED(acceptAbsPath); return absoluteFilePath(fileName); }
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QT3_SUPPORT bool matchAllDirs() const;
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QT3_SUPPORT void setMatchAllDirs(bool on);
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inline QT3_SUPPORT QStringList entryList(const QString &nameFilter, Filters filters = NoFilter,
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SortFlags sort = NoSort) const
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{ return entryList(nameFiltersFromString(nameFilter), filters, sort); }
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inline QT3_SUPPORT QFileInfoList entryInfoList(const QString &nameFilter,
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Filters filters = NoFilter,
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SortFlags sort = NoSort) const
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{ return entryInfoList(nameFiltersFromString(nameFilter), filters, sort); }
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QT3_SUPPORT QString nameFilter() const;
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QT3_SUPPORT void setNameFilter(const QString &nameFilter);
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inline QT3_SUPPORT bool mkdir(const QString &dirName, bool acceptAbsPath) const
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{ Q_UNUSED(acceptAbsPath); return mkdir(dirName); }
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inline QT3_SUPPORT bool rmdir(const QString &dirName, bool acceptAbsPath) const
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{ Q_UNUSED(acceptAbsPath); return rmdir(dirName); }
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inline QT3_SUPPORT void convertToAbs() { makeAbsolute(); }
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inline QT3_SUPPORT static QString currentDirPath() { return currentPath(); }
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inline QT3_SUPPORT static QString homeDirPath() { return homePath(); }
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inline QT3_SUPPORT static QString rootDirPath() { return rootPath(); }
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inline QT3_SUPPORT static QString cleanDirPath(const QString &name) { return cleanPath(name); }
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#endif
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};
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Q_DECLARE_OPERATORS_FOR_FLAGS(QDir::Filters)
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Q_DECLARE_OPERATORS_FOR_FLAGS(QDir::SortFlags)
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#ifndef QT_NO_DEBUG_STREAM
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class QDebug;
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Q_CORE_EXPORT QDebug operator<<(QDebug debug, QDir::Filters filters);
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Q_CORE_EXPORT QDebug operator<<(QDebug debug, const QDir &dir);
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#endif
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QT_END_NAMESPACE
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QT_END_HEADER
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#endif // QDIR_H
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