int compareRows(MPDSong l, MPDSong r) const {
int res = 0;
switch (m_sortColumn) {
case HeaderView::TRACK:
res = compareTrack(l, r);
if (!res) res = compareCols(l.artist(), r.artist());
if (!res) res = compareCols(l.album(), r.album());
if (!res) res = compareCols(l.title(), r.title());
break;
case HeaderView::LENGTH:
res = compareCols(l.secs(), r.secs());
// Fall through
case HeaderView::ARTIST:
if (!res) res = compareCols(l.artist(), r.artist());
if (!res) res = compareCols(l.album(), r.album());
if (!res) res = compareTrack(l, r);
if (!res) res = compareCols(l.title(), r.title());
break;
case HeaderView::COMPOSER:
res = compareCols(l.composer(), r.composer());
if (!res) res = compareCols(l.album(), r.album());
if (!res) res = compareTrack(l, r);
if (!res) res = compareCols(l.title(), r.title());
break;
case HeaderView::TITLE:
res = normalizedCompareCols(l.title(), r.title());
if (!res) res = compareCols(l.artist(), r.artist());
if (!res) res = compareCols(l.album(), r.album());
if (!res) res = compareTrack(l, r);
break;
case HeaderView::URL:
res = compareCols(l.url(), r.url());
break;
// Similar ones..
case HeaderView::FILENAME:
STD_COMP(filename);
break;
case HeaderView::GENRE:
STD_COMP(genre);
break;
case HeaderView::DATE:
STD_COMP(date);
res = compareCols(l.date(), r.date());
break;
case HeaderView::COMMENT:
STD_COMP(comment);
break;
case HeaderView::DISC:
STD_COMP(disc);
break;
case HeaderView::PERFORMER:
STD_COMP(performer);
break;
default: // ALBUM
res = normalizedCompareCols(l.album(), r.album());
if (!res) res = compareCols(l.artist(), r.artist());
if (!res) res = compareTrack(l, r);
if (!res) res = compareCols(l.title(), r.title());
}
if (m_sortOrder != Qt::AscendingOrder)
res = res * -1;
return res;
}
