transmission/qt/torrent-model.h

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/*
* This file Copyright (C) Mnemosyne LLC
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*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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*
* $Id$
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*/
#ifndef QTR_TORRENT_MODEL_H
#define QTR_TORRENT_MODEL_H
#include <QAbstractListModel>
#include <QMap>
#include <QSet>
#include <QVector>
#include "speed.h"
#include "torrent.h"
class Prefs;
extern "C"
{
struct tr_variant;
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};
class TorrentModel: public QAbstractListModel
{
Q_OBJECT
private:
typedef QMap<int,int> id_to_row_t;
typedef QMap<int,Torrent*> id_to_torrent_t;
typedef QVector<Torrent*> torrents_t;
id_to_row_t myIdToRow;
id_to_torrent_t myIdToTorrent;
torrents_t myTorrents;
Prefs& myPrefs;
public:
void clear( );
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bool hasTorrent( const QString& hashString ) const;
virtual int rowCount( const QModelIndex& parent = QModelIndex() ) const;
virtual QVariant data( const QModelIndex& index, int role = Qt::DisplayRole ) const;
enum Role { TorrentRole = Qt::UserRole };
public:
Torrent* getTorrentFromId( int id );
const Torrent* getTorrentFromId( int id ) const;
private:
void addTorrent( Torrent * );
QSet<int> getIds( ) const;
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public:
void getTransferSpeed (Speed & uploadSpeed,
size_t & uploadPeerCount,
Speed & downloadSpeed,
size_t & downloadPeerCount);
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signals:
void torrentsAdded( QSet<int> );
public slots:
void updateTorrents( tr_variant * torrentList, bool isCompleteList );
void removeTorrents( tr_variant * torrentList );
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void removeTorrent( int id );
private slots:
void onTorrentChanged( int propertyId );
public:
TorrentModel( Prefs& prefs );
virtual ~TorrentModel( );
};
#endif