Updated to final KDE3 ktorrent release (2.2.6)

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/ktorrent@1077377 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 131 insertions, 0 deletions

diff --git a/libktorrent/interfaces/torrentfileinterface.h b/libktorrent/interfaces/torrentfileinterface.h
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+++ b/libktorrent/interfaces/torrentfileinterface.h
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+/***************************************************************************
+ *   Copyright (C) 2005 by Joris Guisson                                   *
+ *   joris.guisson@gmail.com                                               *
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.             *
+ ***************************************************************************/
+#ifndef KTTORRENTFILEINTERFACE_H
+#define KTTORRENTFILEINTERFACE_H
+
+#include <qobject.h>
+#include <qstring.h>
+#include <util/constants.h>
+
+namespace kt
+{
+	using bt::Uint32;
+	using bt::Uint64;
+	using bt::Priority;
+	using bt::PREVIEW_PRIORITY;
+	using bt::FIRST_PRIORITY;
+	using bt::NORMAL_PRIORITY;
+	using bt::LAST_PRIORITY;
+	using bt::EXCLUDED;
+
+	/**
+	 * @author Joris Guisson
+	 * @brief Interface for a file in a multifile torrent
+	 *
+	 * This class is the interface for a file in a multifile torrent.
+	*/
+	class TorrentFileInterface : public QObject
+	{
+		Q_OBJECT
+	public:
+		/**
+		 * Constructor, set the path and size.
+		 * @param path The path 
+		 * @param size The size
+		 */
+		TorrentFileInterface(const QString & path,Uint64 size);
+		virtual ~TorrentFileInterface();
+
+		/// Get the path of the file
+		QString getPath() const {return path;}
+
+		/// Get the size of the file
+		Uint64 getSize() const {return size;}
+
+		/// Get the index of the first chunk in which this file lies
+		Uint32 getFirstChunk() const {return first_chunk;}
+				
+		/// Get the last chunk of the file
+		Uint32 getLastChunk() const {return last_chunk;}
+
+		/// See if the TorrentFile is null.
+		bool isNull() const {return path.isNull();}
+
+		/// Set wether we have to not download this file
+		virtual void setDoNotDownload(bool dnd) = 0;
+
+		/// Wether or not we have to not download this file
+		virtual bool doNotDownload() const = 0;
+
+		/// Checks if this file is multimedial
+		virtual bool isMultimedia() const = 0;
+
+		/// Gets the current priority of the torrent
+		virtual Priority getPriority() const {return priority;}
+
+		/// Sets the priority of the torrent
+		virtual void setPriority(Priority newpriority = NORMAL_PRIORITY) = 0;
+		
+		/// Wheather to emit signal when dl status changes or not.
+		virtual void setEmitDownloadStatusChanged(bool show) = 0;
+		
+		/// Emits signal dlStatusChanged. Use it only with FileSelectDialog!
+		virtual void emitDownloadStatusChanged() = 0;
+		
+		/// Did this file exist before the torrent was loaded by KT
+		bool isPreExistingFile() const {return preexisting;}
+		
+		/// Set wether this file is preexisting
+		void setPreExisting(bool pe) {preexisting = pe;}
+		
+		/// Get the % of the file which is downloaded
+		float getDownloadPercentage() const;
+		
+		/// See if preview is available
+		bool isPreviewAvailable() const {return preview;}
+		
+	signals:
+		/**
+		 * Emitted when the download percentage has been changed.
+		 * @param p The new percentage
+		 */
+		void downloadPercentageChanged(float p);
+		
+		/**
+		 * Emitted when the preview becomes available or not.
+		 * @param available 
+		 */
+		void previewAvailable(bool available);
+		
+	protected:
+		QString path;
+		Uint64 size;
+		Uint32 first_chunk;
+		Uint32 last_chunk;
+		Uint32 num_chunks_downloaded;
+		Priority priority;
+		bool preexisting;
+		bool m_emitDlStatusChanged;
+		bool preview;
+	};
+
+}
+
+#endif