2 * This file is part of DisOrder
3 * Copyright (C) 2008 Richard Kettlewell
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 #include "trackname.h"
23 /** @brief Compare two @ref entry objects */
24 static int tracksort_compare(const void *a, const void *b) {
25 const struct tracksort_data *ea = a, *eb = b;
27 return compare_tracks(ea->sort, eb->sort,
28 ea->display, eb->display,
29 ea->track, eb->track);
32 struct tracksort_data *tracksort_init(int ntracks,
35 struct tracksort_data *td = xcalloc(ntracks, sizeof *td);
36 for(int n = 0; n < ntracks; ++n) {
37 td[n].track = tracks[n];
38 td[n].sort = trackname_transform(type, tracks[n], "sort");
39 td[n].display = trackname_transform(type, tracks[n], "display");
41 qsort(td, ntracks, sizeof *td, tracksort_compare);