qBittorrent/src/gui/properties/peerlistwidget.h
jagannatharjun 13aab6e04d Use default delegate for PeerListWidget
Removes the usage of QItemDelegate
2020-07-26 12:57:57 +05:30

113 lines
3.3 KiB
C++

/*
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2006 Christophe Dumez <chris@qbittorrent.org>
*
* 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.
*
* In addition, as a special exception, the copyright holders give permission to
* link this program with the OpenSSL project's "OpenSSL" library (or with
* modified versions of it that use the same license as the "OpenSSL" library),
* and distribute the linked executables. You must obey the GNU General Public
* License in all respects for all of the code used other than "OpenSSL". If you
* modify file(s), you may extend this exception to your version of the file(s),
* but you are not obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*/
#ifndef PEERLISTWIDGET_H
#define PEERLISTWIDGET_H
#include <QHash>
#include <QSet>
#include <QTreeView>
class QHostAddress;
class QStandardItem;
class QStandardItemModel;
class PeerListSortModel;
class PropertiesWidget;
struct PeerEndpoint;
namespace BitTorrent
{
class TorrentHandle;
class PeerInfo;
}
namespace Net
{
class ReverseResolution;
}
class PeerListWidget final : public QTreeView
{
Q_OBJECT
public:
enum PeerListColumns
{
COUNTRY,
IP,
PORT,
CONNECTION,
FLAGS,
CLIENT,
PROGRESS,
DOWN_SPEED,
UP_SPEED,
TOT_DOWN,
TOT_UP,
RELEVANCE,
DOWNLOADING_PIECE,
IP_HIDDEN,
COL_COUNT
};
explicit PeerListWidget(PropertiesWidget *parent);
~PeerListWidget() override;
void loadPeers(const BitTorrent::TorrentHandle *torrent);
void updatePeerHostNameResolutionState();
void updatePeerCountryResolutionState();
void clear();
private slots:
void loadSettings();
void saveSettings() const;
void displayToggleColumnsMenu(const QPoint &);
void showPeerListMenu(const QPoint &);
void banSelectedPeers();
void copySelectedPeers();
void handleSortColumnChanged(int col);
void handleResolved(const QHostAddress &ip, const QString &hostname) const;
private:
void updatePeer(const BitTorrent::TorrentHandle *torrent, const BitTorrent::PeerInfo &peer, bool &isNewPeer);
void wheelEvent(QWheelEvent *event) override;
QStandardItemModel *m_listModel = nullptr;
PeerListSortModel *m_proxyModel = nullptr;
PropertiesWidget *m_properties = nullptr;
Net::ReverseResolution *m_resolver = nullptr;
QHash<PeerEndpoint, QStandardItem *> m_peerItems;
QHash<QHostAddress, QSet<QStandardItem *>> m_itemsByIP; // must be kept in sync with `m_peerItems`
bool m_resolveCountries;
};
#endif // PEERLISTWIDGET_H