Added abandoned KDE3 version of K3B

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/k3b@1084400 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 155 insertions, 0 deletions

diff --git a/libk3b/projects/datacd/k3bdiritem.h b/libk3b/projects/datacd/k3bdiritem.h
new file mode 100644
index 0000000..a64b4fd
--- /dev/null
+++ b/libk3b/projects/datacd/k3bdiritem.h
@@ -0,0 +1,155 @@
+/* 
+ *
+ * $Id: k3bdiritem.h 619556 2007-01-03 17:38:12Z trueg $
+ * Copyright (C) 2003 Sebastian Trueg <trueg@k3b.org>
+ *
+ * This file is part of the K3b project.
+ * Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * See the file "COPYING" for the exact licensing terms.
+ */
+
+
+#ifndef K3BDIRITEM_H
+#define K3BDIRITEM_H
+
+
+#include <qstring.h>
+#include <qptrlist.h>
+
+#include <kio/global.h>
+
+#include "k3bdataitem.h"
+#include "k3b_export.h"
+class K3bDataDoc;
+
+/**
+ *@author Sebastian Trueg
+ */
+
+class LIBK3B_EXPORT K3bDirItem : public K3bDataItem
+{
+ public: 
+  K3bDirItem( const QString& name, K3bDataDoc*, K3bDirItem* parentDir = 0 );
+
+  /**
+   * Default copy constructor. Copies the dir including all children. However, none of the
+   * children will have set a doc and the copy dir will not have set a parent dir.
+   */
+  K3bDirItem( const K3bDirItem& );
+
+  virtual ~K3bDirItem();
+
+  K3bDataItem* copy() const;
+	
+  K3bDirItem* getDirItem() const;
+
+  const QPtrList<K3bDataItem>& children() const { return m_children; }
+  K3bDirItem* addDataItem( K3bDataItem* item );
+  K3bDataItem* takeDataItem( K3bDataItem* item );
+	
+  K3bDataItem* nextSibling() const;
+  K3bDataItem* nextChild( K3bDataItem* ) const;
+
+  bool alreadyInDirectory( const QString& fileName ) const;
+  K3bDataItem* find( const QString& filename ) const;
+  K3bDataItem* findByPath( const QString& );
+
+  long numFiles() const;
+  long numDirs() const;
+
+  bool isEmpty() const { return ( numDirs() + numFiles() == 0 ); }
+
+  /**
+   * returns true if item is a subItem of 
+   * this dir item 
+   * (returns also true if item == this
+   */
+  bool isSubItem( K3bDataItem* item ) const;
+
+  bool isDir() const { return true; }
+
+  virtual bool isRemoveable() const;
+
+  /**
+   * \return true if some child is from an old session.
+   */
+  virtual bool isFromOldSession() const;
+
+  /**
+   * Recursively creates a directory.
+   */
+  bool mkdir( const QString& dir );
+
+  void setLocalPath( const QString& p ) { m_localPath = p; }
+  QString localPath() const { return m_localPath; }
+
+  /**
+   * \reimplemented
+   */
+  bool writeToCd() const;
+
+ protected:
+  /**
+   * Normally one does not use this method but K3bDataItem::size()
+   *
+   * This method does not take into account the possibility to share the data
+   * between files with the same inode in an iso9660 filesystem.
+   * For that one has to use K3bFileCompilationSizeHandler.
+   */
+  KIO::filesize_t itemSize( bool followSymlinks ) const;
+
+  /*
+   * Normally one does not use this method but K3bDataItem::blocks()
+   */
+  K3b::Msf itemBlocks( bool followSymlinks ) const;
+
+ private:
+  /**
+   * this recursivly updates the size of the directories.
+   * The size of this dir and the parent dir is updated.
+   * These values are just used for user information.
+   */
+  void updateSize( K3bDataItem*, bool removed = false );
+  /**
+   * Updates the number of files and directories. These values are
+   * just used for user information.
+   */
+  void updateFiles( long files, long dirs );
+
+  mutable QPtrList<K3bDataItem> m_children;
+
+  // size of the items simply added
+  KIO::filesize_t m_size;
+  KIO::filesize_t m_followSymlinksSize;
+
+  // number of blocks (2048 bytes) used by all the items
+  long m_blocks;
+  long m_followSymlinksBlocks;
+
+  long m_files;
+  long m_dirs;
+
+  // HACK: store the original path to be able to use it's permissions
+  //        ´remove this once we have a backup project
+  QString m_localPath;
+};
+
+
+class K3bRootItem : public K3bDirItem
+{
+ public:
+  K3bRootItem( K3bDataDoc* );
+  ~K3bRootItem();
+
+  const QString& k3bName() const;
+  void setK3bName( const QString& );
+
+  bool isMoveable() const { return false; }
+  bool isRemoveable() const { return false; }
+};
+#endif