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Improve TorrentModel class.

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This commit is contained in:
Vladimir Golovnev (Glassez)
2015-06-07 15:03:30 +03:00
parent 7699b7ce6f
commit 64c8f61bb1
15 changed files with 576 additions and 695 deletions
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99
src/gui/torrentmodel.h
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@@ -1,6 +1,7 @@
/*
* Bittorrent Client using Qt4 and libtorrent.
* Copyright (C) 2010 Christophe Dumez
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2015 Vladimir Golovnev <glassez@yandex.ru>
* Copyright (C) 2010 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
@@ -34,35 +35,11 @@
#include <QAbstractListModel>
#include <QList>
#include "core/bittorrent/torrenthandle.h"
class QIcon;
class TorrentModelItem : public QObject {
Q_OBJECT
public:
enum Column {TR_PRIORITY, TR_NAME, TR_SIZE, TR_TOTAL_SIZE, TR_PROGRESS, TR_STATUS, TR_SEEDS, TR_PEERS, TR_DLSPEED, TR_UPSPEED, TR_ETA, TR_RATIO, TR_LABEL, TR_ADD_DATE, TR_SEED_DATE, TR_TRACKER, TR_DLLIMIT, TR_UPLIMIT, TR_AMOUNT_DOWNLOADED, TR_AMOUNT_UPLOADED, TR_AMOUNT_DOWNLOADED_SESSION, TR_AMOUNT_UPLOADED_SESSION, TR_AMOUNT_LEFT, TR_TIME_ELAPSED, TR_SAVE_PATH, TR_COMPLETED, TR_RATIO_LIMIT, TR_SEEN_COMPLETE_DATE, TR_LAST_ACTIVITY, NB_COLUMNS};
public:
TorrentModelItem(BitTorrent::TorrentHandle *torrent);
inline int columnCount() const { return NB_COLUMNS; }
QVariant data(int column, int role = Qt::DisplayRole) const;
bool setData(int column, const QVariant &value, int role = Qt::DisplayRole);
inline BitTorrent::InfoHash hash() const { return m_torrent->hash(); }
BitTorrent::TorrentState state() const;
BitTorrent::TorrentHandle *torrentHandle() const;
signals:
void labelChanged(QString previous, QString current);
private:
static QIcon getIconByState(BitTorrent::TorrentState state);
static QColor getColorByState(BitTorrent::TorrentState state);
private:
BitTorrent::TorrentHandle *m_torrent;
};
namespace BitTorrent
{
class InfoHash;
class TorrentHandle;
}
class TorrentModel : public QAbstractListModel
{
@@ -70,39 +47,59 @@ class TorrentModel : public QAbstractListModel
Q_DISABLE_COPY(TorrentModel)
public:
enum Column
{
TR_PRIORITY,
TR_NAME,
TR_SIZE,
TR_TOTAL_SIZE,
TR_PROGRESS,
TR_STATUS,
TR_SEEDS,
TR_PEERS,
TR_DLSPEED,
TR_UPSPEED,
TR_ETA,
TR_RATIO,
TR_LABEL,
TR_ADD_DATE,
TR_SEED_DATE,
TR_TRACKER,
TR_DLLIMIT,
TR_UPLIMIT,
TR_AMOUNT_DOWNLOADED,
TR_AMOUNT_UPLOADED,
TR_AMOUNT_DOWNLOADED_SESSION,
TR_AMOUNT_UPLOADED_SESSION,
TR_AMOUNT_LEFT,
TR_TIME_ELAPSED,
TR_SAVE_PATH,
TR_COMPLETED,
TR_RATIO_LIMIT,
TR_SEEN_COMPLETE_DATE,
TR_LAST_ACTIVITY,
NB_COLUMNS
};
explicit TorrentModel(QObject *parent = 0);
~TorrentModel();
inline int rowCount(const QModelIndex& index = QModelIndex()) const { Q_UNUSED(index); return m_items.size(); }
int columnCount(const QModelIndex &parent=QModelIndex()) const { Q_UNUSED(parent); return TorrentModelItem::NB_COLUMNS; }
int rowCount(const QModelIndex& index = QModelIndex()) const;
int columnCount(const QModelIndex &parent=QModelIndex()) const;
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::DisplayRole);
QVariant headerData(int section, Qt::Orientation orientation, int role) const;
int torrentRow(const BitTorrent::InfoHash &hash) const;
QString torrentHash(int row) const;
BitTorrent::TorrentHandle *torrentHandle(const QModelIndex &index) const;
Qt::ItemFlags flags(const QModelIndex &index) const;
void populate();
signals:
void torrentAdded(TorrentModelItem *torrentItem);
void torrentAboutToBeRemoved(TorrentModelItem *torrentItem);
void torrentChangedLabel(TorrentModelItem *torrentItem, QString previous, QString current);
BitTorrent::TorrentHandle *torrentHandle(const QModelIndex &index) const;
private slots:
void addTorrent(BitTorrent::TorrentHandle *const torrent);
void notifyTorrentChanged(int row);
void handleTorrentLabelChange(QString previous, QString current);
void handleTorrentAboutToBeRemoved(BitTorrent::TorrentHandle *const torrent);
void handleTorrentStatusUpdated(BitTorrent::TorrentHandle *const torrent);
private:
void beginInsertTorrent(int row);
void endInsertTorrent();
void beginRemoveTorrent(int row);
void endRemoveTorrent();
private:
QList<TorrentModelItem*> m_items;
QList<BitTorrent::TorrentHandle *> m_torrents;
};
#endif // TORRENTMODEL_H