2 This file is part of LilyPond, the GNU music typesetter.
4 Copyright (C) 2005--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
6 LilyPond is free software: you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation, either version 3 of the License, or
9 (at your option) any later version.
11 LilyPond is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
20 #include "performance.hh"
22 LY_DEFINE (ly_performance_header, "ly:performance-header",
23 1, 0, 0, (SCM performance),
24 "Return header of performance.")
26 LY_ASSERT_SMOB (Performance, performance, 1);
27 Performance *p = unsmob<Performance> (performance);
28 return p->get_header ();
31 LY_DEFINE (ly_performance_set_header_x, "ly:performance-set-header!",
32 2, 0, 0, (SCM performance, SCM module),
33 "Set the performance header.")
35 LY_ASSERT_SMOB (Performance, performance, 1);
36 SCM_ASSERT_TYPE (ly_is_module (module), module, SCM_ARG2, __FUNCTION__,
39 Performance *p = unsmob<Performance> (performance);
40 p->set_header (module);
41 return SCM_UNSPECIFIED;
44 LY_DEFINE (ly_performance_write, "ly:performance-write",
45 3, 0, 0, (SCM performance, SCM filename, SCM name),
46 "Write @var{performance} to @var{filename} storing @var{name} as "
47 "the name of the performance in the file metadata.")
49 LY_ASSERT_SMOB (Performance, performance, 1);
50 LY_ASSERT_TYPE (scm_is_string, filename, 2);
51 LY_ASSERT_TYPE (scm_is_string, name, 3);
53 unsmob<Performance> (performance)->write_output (ly_scm2string (filename),
54 ly_scm2string (name));
55 return SCM_UNSPECIFIED;