File indexing completed on 2024-05-12 04:51:05

 /*
     SPDX-FileCopyrightText: 1998-2008 Sebastian Trueg <trueg@k3b.org>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 
 #ifndef K3BFILEITEM_H
 #define K3BFILEITEM_H
 
 
 #include "k3bdataitem.h"
 #include "k3bglobals.h"
 
 #include <KIO/Global>
 #include <QString>
 
 #include "k3b_export.h"
 
 namespace K3b {
     class DataDoc;
     class DirItem;
 
     class LIBK3B_EXPORT FileItem : public DataItem
     {
     public:
         /**
          * Creates a new FileItem
          */
         FileItem( const QString& filePath, DataDoc& doc, const QString& k3bName = 0, const ItemFlags& flags = ItemFlags() );
 
         /**
          * Constructor for optimized file item creation which does no additional stat.
          *
          * Used by K3b to speedup file item creation.
          */
         FileItem( const k3b_struct_stat* stat,
                   const k3b_struct_stat* followedStat,
                   const QString& filePath, DataDoc& doc, const QString& k3bName = 0, const ItemFlags& flags = ItemFlags() );
 
         /**
          * Default copy constructor
          * Creates a copy of the fileitem. The copy, however, is not an exact duplicate of this item.
          * The copy does not have a parent dir set and any old session items are set to 0.
          */
         FileItem( const FileItem& );
 
         ~FileItem() override;
 
         DataItem* copy() const override;
 
         bool exists() const;
 
         QString absIsoPath();
 
         /** reimplemented from DataItem */
         QString localPath() const override;
 
         /**
          * Identification of the files on the local device.
          */
         struct Id {
             dev_t device;
             ino_t inode;
         };
 
         /**
          * This is not the normal inode number but it also contains
          * the device number.
          */
         Id localId() const;
 
         /**
          * The id of the file the symlink is pointing to
          */
         Id localId( bool followSymlinks ) const;
 
         DirItem* getDirItem() const override;
 
         QString linkDest() const;
 
         QMimeType mimeType() const override;
 
         /** returns true if the item is not a link or
          *  if the link's destination is part of the compilation */
         bool isValid() const override;
 
         DataItem* replaceItemFromOldSession() const { return m_replacedItemFromOldSession; }
         void setReplacedItemFromOldSession( DataItem* item ) { m_replacedItemFromOldSession = item; }
 
         /**
          * Normally one does not use this method but DataItem::size()
          */
         KIO::filesize_t itemSize( bool followSymlinks ) const override;
         
     private:
         void init( const QString& filePath,
                    const QString& k3bName,
                    DataDoc& doc,
                    const k3b_struct_stat* stat,
                    const k3b_struct_stat* followedStat );
 
     private:
         DataItem* m_replacedItemFromOldSession;
 
         KIO::filesize_t m_size;
         KIO::filesize_t m_sizeFollowed;
         Id m_id;
         Id m_idFollowed;
 
         QString m_localPath;
 
         QMimeType m_mimeType;
     };
 
     bool operator==( const FileItem::Id&, const FileItem::Id& );
     bool operator<( const FileItem::Id&, const FileItem::Id& );
     bool operator>( const FileItem::Id&, const FileItem::Id& );
 }
 
 #endif