QVariant MPDSongModel::data(const QModelIndex &index, int role) const {
Q_ASSERT(m_header);
if (!index.isValid() || index.row() < 0 || index.row() >= m_visible.size() || index.column() >= m_header->columns().size())
return QVariant();
MPDSong song = m_visible.at(index.row());
if (song.isNull())
return QVariant();
if (role == Qt::DisplayRole) {
switch (m_header->columns().at(index.column())) {
case HeaderView::TRACK:
return song.track();
case HeaderView::TITLE:
return song.title();
case HeaderView::LENGTH:
return song.time();
case HeaderView::ALBUM:
return song.album();
case HeaderView::ARTIST:
return song.artist();
case HeaderView::FILENAME:
return song.filename();
case HeaderView::URL:
return song.url();
case HeaderView::GENRE:
return song.genre();
case HeaderView::DATE:
return song.date();
case HeaderView::COMPOSER:
return song.composer();
case HeaderView::PERFORMER:
return song.performer();
case HeaderView::COMMENT:
return song.comment();
case HeaderView::DISC:
return song.disc();
default:
return "?";
}
}
if (role == Qt::TextAlignmentRole && m_header->columns().at(index.column()) == HeaderView::LENGTH)
return Qt::AlignRight;
return QVariant();
}
