From 38be0d13830efd2d98281c645c3a60afe05ffece Mon Sep 17 00:00:00 2001 From: Qt by Nokia Date: Wed, 27 Apr 2011 12:05:43 +0200 Subject: Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12 --- src/corelib/io/qdir.h | 271 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 271 insertions(+) create mode 100644 src/corelib/io/qdir.h (limited to 'src/corelib/io/qdir.h') diff --git a/src/corelib/io/qdir.h b/src/corelib/io/qdir.h new file mode 100644 index 0000000000..18049403a8 --- /dev/null +++ b/src/corelib/io/qdir.h @@ -0,0 +1,271 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtCore module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QDIR_H +#define QDIR_H + +#include +#include +#include +#include + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Core) + +class QDirPrivate; + +class Q_CORE_EXPORT QDir +{ +protected: + QSharedDataPointer d_ptr; + +public: + enum Filter { Dirs = 0x001, + Files = 0x002, + Drives = 0x004, + NoSymLinks = 0x008, + AllEntries = Dirs | Files | Drives, + TypeMask = 0x00f, +#ifdef QT3_SUPPORT + All = AllEntries, +#endif + + Readable = 0x010, + Writable = 0x020, + Executable = 0x040, + PermissionMask = 0x070, +#ifdef QT3_SUPPORT + RWEMask = 0x070, +#endif + + Modified = 0x080, + Hidden = 0x100, + System = 0x200, + + AccessMask = 0x3F0, + + AllDirs = 0x400, + CaseSensitive = 0x800, + NoDotAndDotDot = 0x1000, // ### Qt5 NoDotAndDotDot = NoDot|NoDotDot + NoDot = 0x2000, + NoDotDot = 0x4000, + + NoFilter = -1 +#ifdef QT3_SUPPORT + ,DefaultFilter = NoFilter +#endif + }; + Q_DECLARE_FLAGS(Filters, Filter) +#ifdef QT3_SUPPORT + typedef Filters FilterSpec; +#endif + + enum SortFlag { Name = 0x00, + Time = 0x01, + Size = 0x02, + Unsorted = 0x03, + SortByMask = 0x03, + + DirsFirst = 0x04, + Reversed = 0x08, + IgnoreCase = 0x10, + DirsLast = 0x20, + LocaleAware = 0x40, + Type = 0x80, + NoSort = -1 +#ifdef QT3_SUPPORT + ,DefaultSort = NoSort +#endif + }; + Q_DECLARE_FLAGS(SortFlags, SortFlag) + + QDir(const QDir &); + QDir(const QString &path = QString()); + QDir(const QString &path, const QString &nameFilter, + SortFlags sort = SortFlags(Name | IgnoreCase), Filters filter = AllEntries); + ~QDir(); + + QDir &operator=(const QDir &); + QDir &operator=(const QString &path); +#ifdef Q_COMPILER_RVALUE_REFS + inline QDir &operator=(QDir &&other) + { qSwap(d_ptr, other.d_ptr); return *this; } +#endif + + void setPath(const QString &path); + QString path() const; + QString absolutePath() const; + QString canonicalPath() const; + + static void addResourceSearchPath(const QString &path); + + static void setSearchPaths(const QString &prefix, const QStringList &searchPaths); + static void addSearchPath(const QString &prefix, const QString &path); + static QStringList searchPaths(const QString &prefix); + + QString dirName() const; + QString filePath(const QString &fileName) const; + QString absoluteFilePath(const QString &fileName) const; + QString relativeFilePath(const QString &fileName) const; + +#ifdef QT_DEPRECATED + QT_DEPRECATED static QString convertSeparators(const QString &pathName); +#endif + static QString toNativeSeparators(const QString &pathName); + static QString fromNativeSeparators(const QString &pathName); + + bool cd(const QString &dirName); + bool cdUp(); + + QStringList nameFilters() const; + void setNameFilters(const QStringList &nameFilters); + + Filters filter() const; + void setFilter(Filters filter); + SortFlags sorting() const; + void setSorting(SortFlags sort); + + uint count() const; + QString operator[](int) const; + + static QStringList nameFiltersFromString(const QString &nameFilter); + + QStringList entryList(Filters filters = NoFilter, SortFlags sort = NoSort) const; + QStringList entryList(const QStringList &nameFilters, Filters filters = NoFilter, + SortFlags sort = NoSort) const; + + QFileInfoList entryInfoList(Filters filters = NoFilter, SortFlags sort = NoSort) const; + QFileInfoList entryInfoList(const QStringList &nameFilters, Filters filters = NoFilter, + SortFlags sort = NoSort) const; + + bool mkdir(const QString &dirName) const; + bool rmdir(const QString &dirName) const; + bool mkpath(const QString &dirPath) const; + bool rmpath(const QString &dirPath) const; + + bool isReadable() const; + bool exists() const; + bool isRoot() const; + + static bool isRelativePath(const QString &path); + inline static bool isAbsolutePath(const QString &path) { return !isRelativePath(path); } + bool isRelative() const; + inline bool isAbsolute() const { return !isRelative(); } + bool makeAbsolute(); + + bool operator==(const QDir &dir) const; + inline bool operator!=(const QDir &dir) const { return !operator==(dir); } + + bool remove(const QString &fileName); + bool rename(const QString &oldName, const QString &newName); + bool exists(const QString &name) const; + + static QFileInfoList drives(); + + static QChar separator(); + + static bool setCurrent(const QString &path); + static inline QDir current() { return QDir(currentPath()); } + static QString currentPath(); + + static inline QDir home() { return QDir(homePath()); } + static QString homePath(); + static inline QDir root() { return QDir(rootPath()); } + static QString rootPath(); + static inline QDir temp() { return QDir(tempPath()); } + static QString tempPath(); + +#ifndef QT_NO_REGEXP + static bool match(const QStringList &filters, const QString &fileName); + static bool match(const QString &filter, const QString &fileName); +#endif + + static QString cleanPath(const QString &path); + void refresh() const; + +#ifdef QT3_SUPPORT + typedef SortFlags SortSpec; + inline QT3_SUPPORT QString absPath() const { return absolutePath(); } + inline QT3_SUPPORT QString absFilePath(const QString &fileName, bool acceptAbsPath = true) const + { Q_UNUSED(acceptAbsPath); return absoluteFilePath(fileName); } + QT3_SUPPORT bool matchAllDirs() const; + QT3_SUPPORT void setMatchAllDirs(bool on); + inline QT3_SUPPORT QStringList entryList(const QString &nameFilter, Filters filters = NoFilter, + SortFlags sort = NoSort) const + { return entryList(nameFiltersFromString(nameFilter), filters, sort); } + inline QT3_SUPPORT QFileInfoList entryInfoList(const QString &nameFilter, + Filters filters = NoFilter, + SortFlags sort = NoSort) const + { return entryInfoList(nameFiltersFromString(nameFilter), filters, sort); } + + QT3_SUPPORT QString nameFilter() const; + QT3_SUPPORT void setNameFilter(const QString &nameFilter); + + inline QT3_SUPPORT bool mkdir(const QString &dirName, bool acceptAbsPath) const + { Q_UNUSED(acceptAbsPath); return mkdir(dirName); } + inline QT3_SUPPORT bool rmdir(const QString &dirName, bool acceptAbsPath) const + { Q_UNUSED(acceptAbsPath); return rmdir(dirName); } + + inline QT3_SUPPORT void convertToAbs() { makeAbsolute(); } + inline QT3_SUPPORT static QString currentDirPath() { return currentPath(); } + inline QT3_SUPPORT static QString homeDirPath() { return homePath(); } + inline QT3_SUPPORT static QString rootDirPath() { return rootPath(); } + inline QT3_SUPPORT static QString cleanDirPath(const QString &name) { return cleanPath(name); } +#endif // QT3_SUPPORT +}; + +Q_DECLARE_OPERATORS_FOR_FLAGS(QDir::Filters) +Q_DECLARE_OPERATORS_FOR_FLAGS(QDir::SortFlags) + +#ifndef QT_NO_DEBUG_STREAM +class QDebug; +Q_CORE_EXPORT QDebug operator<<(QDebug debug, QDir::Filters filters); +Q_CORE_EXPORT QDebug operator<<(QDebug debug, const QDir &dir); +#endif + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QDIR_H -- cgit v1.2.3