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251 lines
7.1 KiB
251 lines
7.1 KiB
/****************************************************************************
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**
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** Definition of QDir class
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**
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** Created : 950427
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**
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** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
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**
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** This file is part of the tools module of the Qt GUI Toolkit.
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**
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** This file may be used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free
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** Software Foundation and appearing in the files LICENSE.GPL2
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** and LICENSE.GPL3 included in the packaging of this file.
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** Alternatively you may (at your option) use any later version
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** of the GNU General Public License if such license has been
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** publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free Qt Foundation.
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**
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** Please review the following information to ensure GNU General
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** or contact the sales department at sales@trolltech.com.
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**
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** This file may be used under the terms of the Q Public License as
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** defined by Trolltech ASA and appearing in the file LICENSE.QPL
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** included in the packaging of this file. Licensees holding valid Qt
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** Commercial licenses may use this file in accordance with the Qt
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** Commercial License Agreement provided with the Software.
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**
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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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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#ifndef QT_H
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#include "qglobal.h"
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#include "qstrlist.h"
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#include "qfileinfo.h"
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#endif // QT_H
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#ifndef QT_NO_DIR
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typedef QPtrList<QFileInfo> QFileInfoList;
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typedef QPtrListIterator<QFileInfo> QFileInfoListIterator;
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class QStringList;
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template <class T> class QDeepCopy;
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class Q_EXPORT QDir
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{
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public:
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enum FilterSpec { Dirs = 0x001,
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Files = 0x002,
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Drives = 0x004,
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NoSymLinks = 0x008,
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All = 0x007,
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TypeMask = 0x00F,
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Readable = 0x010,
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Writable = 0x020,
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Executable = 0x040,
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RWEMask = 0x070,
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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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DefaultFilter = -1 };
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enum SortSpec { 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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LocaleAware = 0x20,
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DefaultSort = -1 };
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QDir();
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QDir( const QString &path, const QString &nameFilter = QString::null,
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int sortSpec = Name | IgnoreCase, int filterSpec = All );
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QDir( const QDir & );
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virtual ~QDir();
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QDir &operator=( const QDir & );
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QDir &operator=( const QString &path );
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virtual void setPath( const QString &path );
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virtual QString path() const;
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virtual QString absPath() const;
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virtual QString canonicalPath() const;
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virtual QString dirName() const;
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virtual QString filePath( const QString &fileName,
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bool acceptAbsPath = TRUE ) const;
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virtual QString absFilePath( const QString &fileName,
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bool acceptAbsPath = TRUE ) const;
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static QString convertSeparators( const QString &pathName );
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virtual bool cd( const QString &dirName, bool acceptAbsPath = TRUE );
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virtual bool cdUp();
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QString nameFilter() const;
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virtual void setNameFilter( const QString &nameFilter );
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FilterSpec filter() const;
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virtual void setFilter( int filterSpec );
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SortSpec sorting() const;
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virtual void setSorting( int sortSpec );
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bool matchAllDirs() const;
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virtual void setMatchAllDirs( bool );
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uint count() const;
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QString operator[]( int ) const;
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virtual QStrList encodedEntryList( int filterSpec = DefaultFilter,
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int sortSpec = DefaultSort ) const;
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virtual QStrList encodedEntryList( const QString &nameFilter,
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int filterSpec = DefaultFilter,
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int sortSpec = DefaultSort ) const;
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virtual QStringList entryList( int filterSpec = DefaultFilter,
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int sortSpec = DefaultSort ) const;
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virtual QStringList entryList( const QString &nameFilter,
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int filterSpec = DefaultFilter,
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int sortSpec = DefaultSort ) const;
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virtual const QFileInfoList *entryInfoList( int filterSpec = DefaultFilter,
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int sortSpec = DefaultSort ) const;
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virtual const QFileInfoList *entryInfoList( const QString &nameFilter,
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int filterSpec = DefaultFilter,
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int sortSpec = DefaultSort ) const;
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static const QFileInfoList *drives();
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virtual bool mkdir( const QString &dirName,
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bool acceptAbsPath = TRUE ) const;
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virtual bool rmdir( const QString &dirName,
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bool acceptAbsPath = TRUE ) const;
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virtual bool isReadable() const;
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virtual bool exists() const;
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virtual bool isRoot() const;
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virtual bool isRelative() const;
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virtual void convertToAbs();
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virtual bool operator==( const QDir & ) const;
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virtual bool operator!=( const QDir & ) const;
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virtual bool remove( const QString &fileName,
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bool acceptAbsPath = TRUE );
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virtual bool rename( const QString &name, const QString &newName,
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bool acceptAbsPaths = TRUE );
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virtual bool exists( const QString &name,
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bool acceptAbsPath = TRUE );
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static char separator();
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static bool setCurrent( const QString &path );
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static QDir current();
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static QDir home();
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static QDir root();
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static QString currentDirPath();
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static QString homeDirPath();
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static QString rootDirPath();
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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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static QString cleanDirPath( const QString &dirPath );
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static bool isRelativePath( const QString &path );
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void refresh() const;
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private:
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#ifdef Q_OS_MAC
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typedef struct FSSpec FSSpec;
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static FSSpec *make_spec(const QString &);
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#endif
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void init();
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virtual bool readDirEntries( const QString &nameFilter,
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int FilterSpec, int SortSpec );
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static void slashify( QString & );
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QString dPath;
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QStringList *fList;
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QFileInfoList *fiList;
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QString nameFilt;
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FilterSpec filtS;
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SortSpec sortS;
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uint dirty : 1;
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uint allDirs : 1;
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void detach();
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friend class QDeepCopy< QDir >;
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};
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inline QString QDir::path() const
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{
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return dPath;
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}
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inline QString QDir::nameFilter() const
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{
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return nameFilt;
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}
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inline QDir::FilterSpec QDir::filter() const
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{
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return filtS;
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}
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inline QDir::SortSpec QDir::sorting() const
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{
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return sortS;
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}
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inline bool QDir::matchAllDirs() const
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{
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return allDirs;
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}
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inline bool QDir::operator!=( const QDir &d ) const
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{
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return !(*this == d);
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}
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struct QDirSortItem {
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QString filename_cache;
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QFileInfo* item;
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};
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#endif // QT_NO_DIR
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#endif // QDIR_H
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