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79 lines
2.6 KiB
79 lines
2.6 KiB
/***************************************************************************
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* Copyright (C) 2005 by *
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* Joris Guisson <joris.guisson@gmail.com> *
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* Vincent Wagelaar <vincent@ricardis.tudelft.nl> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#ifndef CHUNKBAR_H
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#define CHUNKBAR_H
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#include <tqlabel.h>
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#include <util/bitset.h>
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#include <tqpixmap.h>
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class TQPainter;
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namespace kt
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{
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class TorrentInterface;
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}
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namespace bt
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{
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class BitSet;
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}
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namespace kt
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{
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/**
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* @author Joris Guisson, Vincent Wagelaar
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*
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* Bar which displays BitSets, subclasses need to fill the BitSet.
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* BitSets can represent which chunks are downloaded, which chunks are available
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* and which chunks are excluded.
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*/
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class ChunkBar : public TQFrame
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{
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Q_OBJECT
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public:
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ChunkBar(TQWidget *parent = 0, const char *name = 0);
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virtual ~ChunkBar();
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void setTC(kt::TorrentInterface* tc);
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virtual const bt::BitSet & getBitSet() const = 0;
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virtual void drawContents(TQPainter *p);
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virtual void updateBar();
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private:
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void drawEqual(TQPainter *p,const bt::BitSet & bs,const TQColor & color);
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void drawMoreChunksThenPixels(TQPainter *p,const bt::BitSet & bs,const TQColor & color);
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void drawAllOn(TQPainter *p,const TQColor & color);
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void drawBarContents(TQPainter *p);
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protected:
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kt::TorrentInterface* curr_tc;
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bool show_excluded;
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bt::BitSet curr,curr_ebs;
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TQPixmap pixmap;
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};
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}
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#endif
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