transmission/qt/torrent-model.h

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/*
* This file Copyright (C) 2010-2014 Mnemosyne LLC
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*
* It may be used under the GNU GPL versions 2 or 3
* or any future license endorsed by Mnemosyne LLC.
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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
{
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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 ();
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;
public:
void getTransferSpeed (Speed & uploadSpeed,
size_t & uploadPeerCount,
Speed & downloadSpeed,
size_t & downloadPeerCount);
signals:
void torrentsAdded (QSet<int>);
public slots:
void updateTorrents (tr_variant * torrentList, bool isCompleteList);
void removeTorrents (tr_variant * torrentList);
void removeTorrent (int id);
private slots:
void onTorrentChanged (int propertyId);
public:
TorrentModel (Prefs& prefs);
virtual ~TorrentModel ();
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};
#endif