File indexing completed on 2024-03-24 03:54:33
0001 /* 0002 SPDX-FileCopyrightText: 2014 Vishesh Handa <me@vhanda.in> 0003 0004 SPDX-License-Identifier: LGPL-2.1-or-later 0005 */ 0006 0007 #ifndef FILTEREDDIRITERATOR_H 0008 #define FILTEREDDIRITERATOR_H 0009 0010 #include <QDirIterator> 0011 #include <QFileInfo> 0012 #include <QStack> 0013 0014 namespace Baloo { 0015 0016 class FileIndexerConfig; 0017 0018 class FilteredDirIterator 0019 { 0020 public: 0021 enum Filter { 0022 FilesAndDirs, 0023 DirsOnly, 0024 }; 0025 FilteredDirIterator(const FileIndexerConfig* config, const QString& folder, Filter filter = FilesAndDirs); 0026 ~FilteredDirIterator(); 0027 0028 FilteredDirIterator(const FilteredDirIterator &) = delete; 0029 FilteredDirIterator &operator=(const FilteredDirIterator &) = delete; 0030 0031 QString next(); 0032 QString filePath() const; 0033 QFileInfo fileInfo() const; 0034 0035 private: 0036 const FileIndexerConfig* m_config; 0037 0038 QDirIterator* m_currentIter; 0039 QStack<QString> m_paths; 0040 QDir::Filters m_filters; 0041 0042 QString m_filePath; 0043 QFileInfo m_fileInfo; 0044 bool m_firstItem; 0045 }; 0046 0047 } 0048 0049 #endif // FILTEREDDIRITERATOR_H