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Diffstat (limited to 'src/tools/qdir.h')
| -rw-r--r-- | src/tools/qdir.h | 250 |
1 files changed, 250 insertions, 0 deletions
diff --git a/src/tools/qdir.h b/src/tools/qdir.h new file mode 100644 index 0000000..140b9b2 --- /dev/null +++ b/src/tools/qdir.h @@ -0,0 +1,250 @@ +/**************************************************************************** +** +** Definition of QDir class +** +** Created : 950427 +** +** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved. +** +** This file is part of the tools module of the Qt GUI Toolkit. +** +** 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 files LICENSE.GPL2 +** and LICENSE.GPL3 included in the packaging of this file. +** Alternatively you may (at your option) use any later version +** of the GNU General Public License if such license has been +** publicly approved by Trolltech ASA (or its successors, if any) +** and the KDE Free Qt Foundation. +** +** Please review the following information to ensure GNU General +** Public Licensing requirements will be met: +** http://trolltech.com/products/qt/licenses/licensing/opensource/. +** If you are unsure which license is appropriate for your use, please +** review the following information: +** http://trolltech.com/products/qt/licenses/licensing/licensingoverview +** or contact the sales department at [email protected]. +** +** This file may be used under the terms of the Q Public License as +** defined by Trolltech ASA and appearing in the file LICENSE.QPL +** included in the packaging of this file. Licensees holding valid Qt +** Commercial licenses may use this file in accordance with the Qt +** Commercial License Agreement provided with the Software. +** +** This file is provided "AS IS" with NO WARRANTY OF ANY KIND, +** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted +** herein. +** +**********************************************************************/ + +#ifndef QDIR_H +#define QDIR_H + +#ifndef QT_H +#include "qglobal.h" +#include "qstrlist.h" +#include "qfileinfo.h" +#endif // QT_H + + +#ifndef QT_NO_DIR +typedef QPtrList<QFileInfo> QFileInfoList; +typedef QPtrListIterator<QFileInfo> QFileInfoListIterator; +class QStringList; +template <class T> class QDeepCopy; + + +class Q_EXPORT QDir +{ +public: + enum FilterSpec { Dirs = 0x001, + Files = 0x002, + Drives = 0x004, + NoSymLinks = 0x008, + All = 0x007, + TypeMask = 0x00F, + + Readable = 0x010, + Writable = 0x020, + Executable = 0x040, + RWEMask = 0x070, + + Modified = 0x080, + Hidden = 0x100, + System = 0x200, + AccessMask = 0x3F0, + + DefaultFilter = -1 }; + + enum SortSpec { Name = 0x00, + Time = 0x01, + Size = 0x02, + Unsorted = 0x03, + SortByMask = 0x03, + + DirsFirst = 0x04, + Reversed = 0x08, + IgnoreCase = 0x10, + LocaleAware = 0x20, + DefaultSort = -1 }; + + QDir(); + QDir( const QString &path, const QString &nameFilter = QString::null, + int sortSpec = Name | IgnoreCase, int filterSpec = All ); + QDir( const QDir & ); + + virtual ~QDir(); + + QDir &operator=( const QDir & ); + QDir &operator=( const QString &path ); + + virtual void setPath( const QString &path ); + virtual QString path() const; + virtual QString absPath() const; + virtual QString canonicalPath() const; + + virtual QString dirName() const; + virtual QString filePath( const QString &fileName, + bool acceptAbsPath = TRUE ) const; + virtual QString absFilePath( const QString &fileName, + bool acceptAbsPath = TRUE ) const; + + static QString convertSeparators( const QString &pathName ); + + virtual bool cd( const QString &dirName, bool acceptAbsPath = TRUE ); + virtual bool cdUp(); + + QString nameFilter() const; + virtual void setNameFilter( const QString &nameFilter ); + FilterSpec filter() const; + virtual void setFilter( int filterSpec ); + SortSpec sorting() const; + virtual void setSorting( int sortSpec ); + + bool matchAllDirs() const; + virtual void setMatchAllDirs( bool ); + + uint count() const; + QString operator[]( int ) const; + + virtual QStrList encodedEntryList( int filterSpec = DefaultFilter, + int sortSpec = DefaultSort ) const; + virtual QStrList encodedEntryList( const QString &nameFilter, + int filterSpec = DefaultFilter, + int sortSpec = DefaultSort ) const; + virtual QStringList entryList( int filterSpec = DefaultFilter, + int sortSpec = DefaultSort ) const; + virtual QStringList entryList( const QString &nameFilter, + int filterSpec = DefaultFilter, + int sortSpec = DefaultSort ) const; + + virtual const QFileInfoList *entryInfoList( int filterSpec = DefaultFilter, + int sortSpec = DefaultSort ) const; + virtual const QFileInfoList *entryInfoList( const QString &nameFilter, + int filterSpec = DefaultFilter, + int sortSpec = DefaultSort ) const; + + static const QFileInfoList *drives(); + + virtual bool mkdir( const QString &dirName, + bool acceptAbsPath = TRUE ) const; + virtual bool rmdir( const QString &dirName, + bool acceptAbsPath = TRUE ) const; + + virtual bool isReadable() const; + virtual bool exists() const; + virtual bool isRoot() const; + + virtual bool isRelative() const; + virtual void convertToAbs(); + + virtual bool operator==( const QDir & ) const; + virtual bool operator!=( const QDir & ) const; + + virtual bool remove( const QString &fileName, + bool acceptAbsPath = TRUE ); + virtual bool rename( const QString &name, const QString &newName, + bool acceptAbsPaths = TRUE ); + virtual bool exists( const QString &name, + bool acceptAbsPath = TRUE ); + + static char separator(); + + static bool setCurrent( const QString &path ); + static QDir current(); + static QDir home(); + static QDir root(); + static QString currentDirPath(); + static QString homeDirPath(); + static QString rootDirPath(); + + static bool match( const QStringList &filters, const QString &fileName ); + static bool match( const QString &filter, const QString &fileName ); + static QString cleanDirPath( const QString &dirPath ); + static bool isRelativePath( const QString &path ); + void refresh() const; + +private: +#ifdef Q_OS_MAC + typedef struct FSSpec FSSpec; + static FSSpec *make_spec(const QString &); +#endif + void init(); + virtual bool readDirEntries( const QString &nameFilter, + int FilterSpec, int SortSpec ); + + static void slashify( QString & ); + + QString dPath; + QStringList *fList; + QFileInfoList *fiList; + QString nameFilt; + FilterSpec filtS; + SortSpec sortS; + uint dirty : 1; + uint allDirs : 1; + + void detach(); + friend class QDeepCopy< QDir >; +}; + + +inline QString QDir::path() const +{ + return dPath; +} + +inline QString QDir::nameFilter() const +{ + return nameFilt; +} + +inline QDir::FilterSpec QDir::filter() const +{ + return filtS; +} + +inline QDir::SortSpec QDir::sorting() const +{ + return sortS; +} + +inline bool QDir::matchAllDirs() const +{ + return allDirs; +} + +inline bool QDir::operator!=( const QDir &d ) const +{ + return !(*this == d); +} + + +struct QDirSortItem { + QString filename_cache; + QFileInfo* item; +}; + +#endif // QT_NO_DIR +#endif // QDIR_H |