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Code Issues Projects Releases Wiki Activity

- Performance improvement, property tabs are updated only when displayed

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This commit is contained in:
Christophe Dumez 2009-11-15 13:10:31 +00:00
parent c5c09b09ee
commit d9cb73634d
1 changed files with 43 additions and 34 deletions
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77
src/propertieswidget.cpp
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@ -86,6 +86,7 @@ PropertiesWidget::PropertiesWidget(QWidget *parent, TransferListWidget *transfer
connect(transferList, SIGNAL(currentTorrentChanged(QTorrentHandle&)), this, SLOT(loadTorrentInfos(QTorrentHandle &)));
connect(incrementalDownload, SIGNAL(stateChanged(int)), this, SLOT(setIncrementalDownload(int)));
connect(PropDelegate, SIGNAL(filteredFilesChanged()), this, SLOT(filteredFilesChanged()));
connect(stackedProperties, SIGNAL(currentChanged(int)), this, SLOT(loadDynamicData()));
// Downloaded pieces progress bar
progressBar = new RealProgressBar(this);
@ -274,42 +275,50 @@ void PropertiesWidget::loadDynamicData() {
if(!h.is_valid()) return;
try {
// Transfer infos
wasted->setText(misc::friendlyUnit(h.total_failed_bytes()+h.total_redundant_bytes()));
upTotal->setText(misc::friendlyUnit(h.all_time_upload()) + " ("+misc::friendlyUnit(h.total_payload_upload())+" "+tr("this session")+")");
dlTotal->setText(misc::friendlyUnit(h.all_time_download()) + " ("+misc::friendlyUnit(h.total_payload_download())+" "+tr("this session")+")");
lbl_uplimit->setText(misc::friendlyUnit(h.upload_limit()));
lbl_dllimit->setText(misc::friendlyUnit(h.download_limit()));
QString elapsed_txt = misc::userFriendlyDuration(h.active_time());
if(h.is_seed()) {
elapsed_txt += " ("+tr("Seeding for %1", "e.g. Seeding for 3m10s").arg(misc::userFriendlyDuration(h.seeding_time()))+")";
}
lbl_elapsed->setText(elapsed_txt);
lbl_connections->setText(QString::number(h.num_connections())+" ("+tr("%1 max", "e.g. 10 max").arg(QString::number(h.connections_limit()))+")");
// Load peers
peersList->loadPeers(h);
// Update ratio info
float ratio;
if(h.total_payload_download() == 0){
if(h.total_payload_upload() == 0)
ratio = 1.;
else
ratio = 10.; // Max ratio
}else{
ratio = (double)h.total_payload_upload()/(double)h.total_payload_download();
if(ratio > 10.){
ratio = 10.;
if(stackedProperties->currentIndex() == MAIN_TAB) {
wasted->setText(misc::friendlyUnit(h.total_failed_bytes()+h.total_redundant_bytes()));
upTotal->setText(misc::friendlyUnit(h.all_time_upload()) + " ("+misc::friendlyUnit(h.total_payload_upload())+" "+tr("this session")+")");
dlTotal->setText(misc::friendlyUnit(h.all_time_download()) + " ("+misc::friendlyUnit(h.total_payload_download())+" "+tr("this session")+")");
lbl_uplimit->setText(misc::friendlyUnit(h.upload_limit()));
lbl_dllimit->setText(misc::friendlyUnit(h.download_limit()));
QString elapsed_txt = misc::userFriendlyDuration(h.active_time());
if(h.is_seed()) {
elapsed_txt += " ("+tr("Seeding for %1", "e.g. Seeding for 3m10s").arg(misc::userFriendlyDuration(h.seeding_time()))+")";
}
lbl_elapsed->setText(elapsed_txt);
lbl_connections->setText(QString::number(h.num_connections())+" ("+tr("%1 max", "e.g. 10 max").arg(QString::number(h.connections_limit()))+")");
// Update ratio info
float ratio;
if(h.total_payload_download() == 0){
if(h.total_payload_upload() == 0)
ratio = 1.;
else
ratio = 10.; // Max ratio
}else{
ratio = (double)h.total_payload_upload()/(double)h.total_payload_download();
if(ratio > 10.){
ratio = 10.;
}
}
shareRatio->setText(QString(QByteArray::number(ratio, 'f', 1)));
// Downloaded pieces
if(progressBarUpdater)
progressBarUpdater->refresh();
// Progress
progress_lbl->setText(QString::number(h.progress()*100., 'f', 1)+"%");
return;
}
if(stackedProperties->currentIndex() == PEERS_TAB) {
// Load peers
peersList->loadPeers(h);
return;
}
if(stackedProperties->currentIndex() == FILES_TAB) {
// Files progress
std::vector<size_type> fp;
h.file_progress(fp);
PropListModel->updateFilesProgress(fp);
}
shareRatio->setText(QString(QByteArray::number(ratio, 'f', 1)));
// Downloaded pieces
if(progressBarUpdater)
progressBarUpdater->refresh();
// Progress
progress_lbl->setText(QString::number(h.progress()*100., 'f', 1)+"%");
// Files progress
std::vector<size_type> fp;
h.file_progress(fp);
PropListModel->updateFilesProgress(fp);
} catch(invalid_handle e) {}
}