QVariant MediaModel::data(const QModelIndex & index, int role) const
{
if (index.column() != 0 || index.row() < 0 || index.row() >= items.count())
return QVariant();
MediaFile::Ptr mf = items.at(index.row());
switch (role)
{
case Qt::ToolTipRole:
{
QString preview = mf->previewAvailable() ? i18n("Available") : i18n("Pending");
return i18n("<b>%1</b><br/>Preview: %2<br/>Downloaded: %3 %",
mf->name(),preview,mf->downloadPercentage());
}
break;
case Qt::DisplayRole:
return mf->name();
case Qt::DecorationRole:
return KIcon(KMimeType::findByPath(mf->path())->iconName());
case Qt::UserRole: // user role is for finding out if a torrent is complete
return mf->fullyAvailable();
case Qt::UserRole + 1:
return QFileInfo(mf->path()).lastModified().toTime_t();
default:
return QVariant();
}
return QVariant();
}
bool MediaViewFilter::filterAcceptsRow(int source_row, const QModelIndex& source_parent) const
{
if (show_incomplete)
return QSortFilterProxyModel::filterAcceptsRow(source_row, source_parent);
MediaModel* model = (MediaModel*)sourceModel();
MediaFileRef ref = model->fileForIndex(model->index(source_row));
MediaFile::Ptr file = ref.mediaFile();
if (file->fullyAvailable())
return QSortFilterProxyModel::filterAcceptsRow(source_row, source_parent);
else
return false;
}
void VideoChunkBar::setMediaFile(const kt::MediaFileRef& mf)
{
mfile = mf;
MediaFile::Ptr file = mfile.mediaFile();
if (file && !file->fullyAvailable())
{
bt::TorrentFileStream::Ptr stream = file->stream().toStrongRef();
if (stream)
connect(stream.data(), SIGNAL(readyRead()), this, SLOT(updateChunkBar()));
updateBitSet();
updateChunkBar();
}
}