File indexing completed on 2024-05-12 05:10:10
0001 /*************************************************************************** 0002 Copyright (C) 2024 Robby Stephenson <robby@periapsis.org> 0003 ***************************************************************************/ 0004 0005 /*************************************************************************** 0006 * * 0007 * This program is free software; you can redistribute it and/or * 0008 * modify it under the terms of the GNU General Public License as * 0009 * published by the Free Software Foundation; either version 2 of * 0010 * the License or (at your option) version 3 or any later version * 0011 * accepted by the membership of KDE e.V. (or its successor approved * 0012 * by the membership of KDE e.V.), which shall act as a proxy * 0013 * defined in Section 14 of version 3 of the license. * 0014 * * 0015 * This program is distributed in the hope that it will be useful, * 0016 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 0017 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 0018 * GNU General Public License for more details. * 0019 * * 0020 * You should have received a copy of the GNU General Public License * 0021 * along with this program. If not, see <http://www.gnu.org/licenses/>. * 0022 * * 0023 ***************************************************************************/ 0024 0025 #ifndef TELLICO_FILEREADER_H 0026 #define TELLICO_FILEREADER_H 0027 0028 #include <config.h> 0029 0030 #include "../datavectors.h" 0031 0032 #ifdef HAVE_KFILEMETADATA 0033 #include <KFileMetaData/PropertyInfo> 0034 #include <KFileMetaData/ExtractorCollection> 0035 #endif 0036 0037 #include <QUrl> 0038 0039 #include <memory> 0040 0041 class KFileItem; 0042 0043 namespace Tellico { 0044 0045 class AbstractFileReader { 0046 public: 0047 AbstractFileReader(const QUrl& u) : m_url(u), m_useFilePreview(false) {} 0048 virtual ~AbstractFileReader() {} 0049 0050 QUrl url() const { return m_url; } 0051 void setUseFilePreview(bool filePreview) { m_useFilePreview = filePreview; } 0052 bool useFilePreview() const { return m_useFilePreview; } 0053 0054 virtual bool populate(Data::EntryPtr entry, const KFileItem& fileItem) = 0; 0055 0056 private: 0057 QUrl m_url; 0058 bool m_useFilePreview; 0059 }; 0060 0061 class FileReaderMetaData : public AbstractFileReader { 0062 public: 0063 FileReaderMetaData(const QUrl& u) : AbstractFileReader(u) {} 0064 0065 virtual bool populate(Data::EntryPtr entry, const KFileItem& fileItem) = 0; 0066 0067 protected: 0068 #ifdef HAVE_KFILEMETADATA 0069 KFileMetaData::PropertyMap properties(const KFileItem& item); 0070 KFileMetaData::ExtractorCollection m_extractors; 0071 #endif 0072 }; 0073 0074 class FileReaderFile : public FileReaderMetaData { 0075 public: 0076 FileReaderFile(const QUrl& u); 0077 virtual ~FileReaderFile(); 0078 0079 virtual bool populate(Data::EntryPtr entry, const KFileItem& fileItem) Q_DECL_OVERRIDE; 0080 0081 private: 0082 QString volumeName() const; 0083 class Private; 0084 friend class Private; 0085 std::unique_ptr<Private> d; 0086 }; 0087 0088 } 0089 #endif