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cache torrent_status

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This commit is contained in:
Ivan Sorokin
2014-05-14 02:09:45 +04:00
parent 5af778bc93
commit 329b754197
10 changed files with 176 additions and 252 deletions
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65
src/qtlibtorrent/torrentmodel.cpp
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@@ -90,6 +90,7 @@ namespace
TorrentModelItem::TorrentModelItem(const QTorrentHandle &h)
: m_torrent(h)
, m_lastStatus(h.status(torrent_handle::query_accurate_download_counters))
, m_addedTime(TorrentPersistentData::getAddedDate(h.hash()))
, m_seedTime(TorrentPersistentData::getSeedDate(h.hash()))
, m_label(TorrentPersistentData::getLabel(h.hash()))
@@ -100,26 +101,33 @@ TorrentModelItem::TorrentModelItem(const QTorrentHandle &h)
m_name = h.name();
}
void TorrentModelItem::refreshStatus()
{
try {
m_lastStatus = m_torrent.status();
} catch(invalid_handle&) {}
}
TorrentModelItem::State TorrentModelItem::state() const
{
try {
// Pause or Queued
if (m_torrent.is_paused()) {
if (m_torrent.is_paused(m_lastStatus)) {
m_icon = get_paused_icon();
m_fgColor = QColor("red");
return m_torrent.is_seed() ? STATE_PAUSED_UP : STATE_PAUSED_DL;
return m_torrent.is_seed(m_lastStatus) ? STATE_PAUSED_UP : STATE_PAUSED_DL;
}
if (m_torrent.is_queued()) {
if (m_torrent.state() != torrent_status::queued_for_checking
&& m_torrent.state() != torrent_status::checking_resume_data
&& m_torrent.state() != torrent_status::checking_files) {
if (m_torrent.is_queued(m_lastStatus)) {
if (m_lastStatus.state != torrent_status::queued_for_checking
&& m_lastStatus.state != torrent_status::checking_resume_data
&& m_lastStatus.state != torrent_status::checking_files) {
m_icon = get_queued_icon();
m_fgColor = QColor("grey");
return m_torrent.is_seed() ? STATE_QUEUED_UP : STATE_QUEUED_DL;
return m_torrent.is_seed(m_lastStatus) ? STATE_QUEUED_UP : STATE_QUEUED_DL;
}
}
// Other states
switch(m_torrent.state()) {
switch(m_lastStatus.state) {
case torrent_status::allocating:
m_icon = get_stalled_downloading_icon();
m_fgColor = QColor("grey");
@@ -129,7 +137,7 @@ TorrentModelItem::State TorrentModelItem::state() const
m_fgColor = QColor("green");
return STATE_DOWNLOADING_META;
case torrent_status::downloading: {
if (m_torrent.download_payload_rate() > 0) {
if (m_lastStatus.download_payload_rate > 0) {
m_icon = get_downloading_icon();
m_fgColor = QColor("green");
return STATE_DOWNLOADING;
@@ -141,7 +149,7 @@ TorrentModelItem::State TorrentModelItem::state() const
}
case torrent_status::finished:
case torrent_status::seeding:
if (m_torrent.upload_payload_rate() > 0) {
if (m_lastStatus.upload_payload_rate > 0) {
m_icon = get_uploading_icon();
m_fgColor = QColor("orange");
return STATE_SEEDING;
@@ -161,7 +169,7 @@ TorrentModelItem::State TorrentModelItem::state() const
case torrent_status::checking_files:
m_icon = get_checking_icon();
m_fgColor = QColor("grey");
return m_torrent.is_seed() ? STATE_CHECKING_UP : STATE_CHECKING_DL;
return m_torrent.is_seed(m_lastStatus) ? STATE_CHECKING_UP : STATE_CHECKING_DL;
default:
m_icon = get_error_icon();
m_fgColor = QColor("red");
@@ -224,28 +232,28 @@ QVariant TorrentModelItem::data(int column, int role) const
return pos;
}
case TR_SIZE:
return m_torrent.has_metadata() ? static_cast<qlonglong>(m_torrent.actual_size()) : -1;
return m_lastStatus.has_metadata ? static_cast<qlonglong>(m_lastStatus.total_wanted) : -1;
case TR_PROGRESS:
return m_torrent.progress();
return m_torrent.progress(m_lastStatus);
case TR_STATUS:
return state();
case TR_SEEDS: {
return (role == Qt::DisplayRole) ? m_torrent.num_seeds() : m_torrent.num_complete();
return (role == Qt::DisplayRole) ? m_lastStatus.num_seeds : m_lastStatus.num_complete;
}
case TR_PEERS: {
return (role == Qt::DisplayRole) ? (m_torrent.num_peers()-m_torrent.num_seeds()) : m_torrent.num_incomplete();
return (role == Qt::DisplayRole) ? (m_lastStatus.num_peers-m_lastStatus.num_seeds) : m_lastStatus.num_incomplete;
}
case TR_DLSPEED:
return m_torrent.download_payload_rate();
return m_lastStatus.download_payload_rate;
case TR_UPSPEED:
return m_torrent.upload_payload_rate();
return m_lastStatus.upload_payload_rate;
case TR_ETA: {
// XXX: Is this correct?
if (m_torrent.is_paused() || m_torrent.is_queued()) return MAX_ETA;
return QBtSession::instance()->getETA(m_hash);
if (m_torrent.is_paused(m_lastStatus) || m_torrent.is_queued(m_lastStatus)) return MAX_ETA;
return QBtSession::instance()->getETA(m_hash, m_lastStatus);
}
case TR_RATIO:
return QBtSession::instance()->getRealRatio(m_torrent);
return QBtSession::instance()->getRealRatio(m_lastStatus);
case TR_LABEL:
return m_label;
case TR_ADD_DATE:
@@ -253,19 +261,19 @@ QVariant TorrentModelItem::data(int column, int role) const
case TR_SEED_DATE:
return m_seedTime;
case TR_TRACKER:
return m_torrent.current_tracker();
return misc::toQString(m_lastStatus.current_tracker);
case TR_DLLIMIT:
return m_torrent.download_limit();
case TR_UPLIMIT:
return m_torrent.upload_limit();
case TR_AMOUNT_DOWNLOADED:
return static_cast<qlonglong>(m_torrent.all_time_download());
return static_cast<qlonglong>(m_lastStatus.all_time_download);
case TR_AMOUNT_UPLOADED:
return static_cast<qlonglong>(m_torrent.all_time_upload());
return static_cast<qlonglong>(m_lastStatus.all_time_upload);
case TR_AMOUNT_LEFT:
return static_cast<qlonglong>(m_torrent.total_wanted() - m_torrent.total_wanted_done());
return static_cast<qlonglong>(m_lastStatus.total_wanted - m_lastStatus.total_wanted_done);
case TR_TIME_ELAPSED:
return (role == Qt::DisplayRole) ? m_torrent.active_time() : m_torrent.seeding_time();
return (role == Qt::DisplayRole) ? m_lastStatus.active_time : m_lastStatus.seeding_time;
case TR_SAVE_PATH:
return fsutils::toNativePath(m_torrent.save_path_parsed());
default:
@@ -464,6 +472,13 @@ void TorrentModel::setRefreshInterval(int refreshInterval)
void TorrentModel::forceModelRefresh()
{
QList<TorrentModelItem*>::const_iterator it = m_torrents.constBegin();
QList<TorrentModelItem*>::const_iterator itend = m_torrents.constEnd();
for ( ; it != itend; ++it) {
TorrentModelItem* item = *it;
item->refreshStatus();
}
emit dataChanged(index(0, 0), index(rowCount()-1, columnCount()-1));
}