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transmission/qt/TrackerModel.h
Charles Kerr c62cb35fd4
qt client speedups
* faster updating of trackers combobox.
* generate trackerDisplayNames just once per torrent
* refactor: cache torrent delegate's warning emblem
* refactor: change mainwin refresh debounce to 200ms
* refactor: do not store trackers, hosts in QVariant
* refactor: don't use `virtual` when it's not needed
* refactor: faster counting torrents-matching-filter
* refactor: faster tracker handling in filterbar
* refactor: improve json parser's prealloc heuristic
* refactor: make Torrent::hasError() faster
* refactor: remove redundant speed stats collection
* refactor: remove unnecessary tor->isQueued() calls
* refactor: use unordered containers where possible
* scale favicons only once, when adding to the cache
2019-11-11 19:37:05 -06:00

52 lines
962 B
C++

/*
* This file Copyright (C) 2010-2015 Mnemosyne LLC
*
* It may be used under the GNU GPL versions 2 or 3
* or any future license endorsed by Mnemosyne LLC.
*
*/
#pragma once
#include <QAbstractListModel>
#include <QVector>
#include "Torrent.h"
#include "Typedefs.h"
class TorrentModel;
struct TrackerInfo
{
TrackerStat st;
int torrentId;
};
Q_DECLARE_METATYPE(TrackerInfo)
class TrackerModel : public QAbstractListModel
{
Q_OBJECT
public:
enum Role
{
TrackerRole = Qt::UserRole
};
public:
TrackerModel() = default;
void refresh(TorrentModel const&, torrent_ids_t const& ids);
int find(int torrentId, QString const& url) const;
// QAbstractItemModel
int rowCount(QModelIndex const& parent = QModelIndex()) const override;
QVariant data(QModelIndex const& index, int role = Qt::DisplayRole) const override;
private:
typedef QVector<TrackerInfo> rows_t;
private:
rows_t myRows;
};