kde-extraapps/kget/transfer-plugins/bittorrent/advanceddetails/chunkdownloadmodel.h

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/***************************************************************************
* Copyright (C) 2007 by Joris Guisson and Ivan Vasic *
* joris.guisson@gmail.com *
* ivasic@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 KTCHUNKDOWNLOADMODEL_H
#define KTCHUNKDOWNLOADMODEL_H
#include <QAbstractTableModel>
#include <interfaces/chunkdownloadinterface.h>
namespace bt
{
class TorrentInterface;
}
namespace kt
{
/**
@author
*/
class ChunkDownloadModel : public QAbstractTableModel
{
Q_OBJECT
public:
ChunkDownloadModel(QObject* parent);
virtual ~ChunkDownloadModel();
/// A peer has been added
void downloadAdded(bt::ChunkDownloadInterface* cd);
/// A download has been removed
void downloadRemoved(bt::ChunkDownloadInterface* cd);
/// change the current torrent
void changeTC(bt::TorrentInterface* tc);
/**
* Update the model
*/
void update();
void clear();
virtual int rowCount(const QModelIndex & parent) const;
virtual int columnCount(const QModelIndex & parent) const;
virtual QVariant headerData(int section, Qt::Orientation orientation,int role) const;
virtual QVariant data(const QModelIndex & index,int role) const;
virtual bool removeRows(int row,int count,const QModelIndex & parent);
virtual bool insertRows(int row,int count,const QModelIndex & parent);
virtual QModelIndex index(int row,int column,const QModelIndex & parent = QModelIndex()) const;
public slots:
void sort(int col, Qt::SortOrder order);
public:
struct Item
{
mutable bt::ChunkDownloadInterface::Stats stats;
bt::ChunkDownloadInterface* cd;
QString files;
Item(bt::ChunkDownloadInterface* cd,const QString & files);
bool changed(int col,bool & modified) const;
QVariant data(int col) const;
bool lessThan(int col,const Item* other) const;
};
private:
QList<Item*> items;
bt::TorrentInterface* tc;
int sort_column;
Qt::SortOrder sort_order;
};
}
#endif