source file of the GNU LilyPond music typesetter
- (c) 2005--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ (c) 2005--2008 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
#include "score.hh"
#include "music.hh"
#include "output-def.hh"
#include "global-context.hh"
-#include "lilypond-key.hh"
#include "music-output.hh"
#include "paper-score.hh"
#include "paper-book.hh"
(SCM music),
"Return score with @var{music} encapsulated in @var{score}.")
{
- Music *mus = unsmob_music (music);
- SCM_ASSERT_TYPE (mus, music, SCM_ARG1, __FUNCTION__, "music");
+ LY_ASSERT_SMOB (Music, music, 1);
Score *score = new Score;
score->set_music (music);
LY_DEFINE (ly_score_output_defs, "ly:score-output-defs",
1, 0, 0, (SCM score),
- "All output defs in a score.")
+ "All output definitions in a score.")
{
+ LY_ASSERT_SMOB (Score, score, 1);
Score *sc = unsmob_score (score);
- SCM_ASSERT_TYPE (sc, score, SCM_ARG1, __FUNCTION__, "score");
SCM l = SCM_EOL;
for (vsize i = 0; i < sc->defs_.size (); i++)
- l = scm_cons (sc->defs_[i]->self_scm(), l);
+ l = scm_cons (sc->defs_[i]->self_scm (), l);
return scm_reverse_x (l, SCM_EOL);
}
-
+LY_DEFINE (ly_score_add_output_def_x, "ly:score-add-output-def!",
+ 2, 0, 0, (SCM score, SCM def),
+ "Add an output definition @var{def} to @var{score}.")
+{
+ LY_ASSERT_SMOB (Score, score, 1);
+ LY_ASSERT_SMOB (Output_def, def, 2);
+ Score *sc = unsmob_score (score);
+ Output_def *output_def = unsmob_output_def (def);
+ sc->add_output_def (output_def);
+ return SCM_UNSPECIFIED;
+}
LY_DEFINE (ly_score_header, "ly:score-header",
1, 0, 0, (SCM score),
- "return score header.")
+ "Return score header.")
{
+ LY_ASSERT_SMOB (Score, score, 1);
Score *sc = unsmob_score (score);
- SCM_ASSERT_TYPE (sc, score, SCM_ARG1, __FUNCTION__, "score");
- return sc->header_;
+ return sc->get_header ();
+}
+
+
+LY_DEFINE (ly_score_set_header_x, "ly:score-set-header!",
+ 2, 0, 0, (SCM score, SCM module),
+ "Set the score header.")
+{
+ LY_ASSERT_SMOB (Score, score, 1);
+ SCM_ASSERT_TYPE (ly_is_module (module), module, SCM_ARG2, __FUNCTION__,
+ "module");
+
+ Score *sc = unsmob_score (score);
+ sc->set_header (module);
+ return SCM_UNSPECIFIED;
}
LY_DEFINE (ly_score_music, "ly:score-music",
1, 0, 0, (SCM score),
- "return score music.")
+ "Return score music.")
{
+ LY_ASSERT_SMOB (Score, score, 1);
Score *sc = unsmob_score (score);
- SCM_ASSERT_TYPE (sc, score, SCM_ARG1, __FUNCTION__, "score");
return sc->get_music ();
}
1, 0, 0, (SCM score),
"Was there an error in the score?")
{
+ LY_ASSERT_SMOB (Score, score, 1);
Score *sc = unsmob_score (score);
- SCM_ASSERT_TYPE (sc, score, SCM_ARG1, __FUNCTION__, "score");
return scm_from_bool (sc->error_found_);
}
LY_DEFINE (ly_score_embedded_format, "ly:score-embedded-format",
- 2, 1, 0, (SCM score, SCM layout, SCM key),
- "Run @var{score} through @var{layout}, an output definition, "
- "scaled to correct output-scale already, "
- "return a list of layout-lines. "
- "\nTake optional Object_key argument.")
+ 2, 0, 0, (SCM score, SCM layout),
+ "Run @var{score} through @var{layout} (an output definition)"
+ " scaled to correct output-scale already, returning a list of"
+ " layout-lines. This function takes an optional"
+ " @code{Object_key} argument.")
{
+ LY_ASSERT_SMOB (Score, score, 1);
+ LY_ASSERT_SMOB (Output_def, layout, 2);
+
Score *sc = unsmob_score (score);
Output_def *od = unsmob_output_def (layout);
if (sc->error_found_)
return SCM_EOL;
- SCM_ASSERT_TYPE (sc, score, SCM_ARG1, __FUNCTION__, "Score");
- SCM_ASSERT_TYPE (od, layout, SCM_ARG2, __FUNCTION__, "Output_def");
-
Output_def *score_def = 0;
/* UGR, FIXME, these are default \layout blocks once again. They
itself. */
score_def->parent_ = od;
- SCM context = ly_run_translator (sc->get_music (), score_def->self_scm (),
- key);
+ SCM context = ly_run_translator (sc->get_music (), score_def->self_scm ());
SCM output = ly_format_output (context);
scm_remember_upto_here_1 (prot);
return output;
}
-
-LY_DEFINE (ly_score_process, "ly:render-music-as-systems",
- 5, 0, 0, (SCM music,
- SCM outdef,
- SCM book_outputdef,
- SCM header,
- SCM outname),
- "Create output using a default \\book block. ")
-{
- SCM_ASSERT_TYPE(unsmob_music(music), music,
- SCM_ARG1, __FUNCTION__, "music");
- SCM_ASSERT_TYPE(unsmob_output_def (outdef), outdef,
- SCM_ARG2, __FUNCTION__, "output def");
- SCM_ASSERT_TYPE(unsmob_output_def (book_outputdef), book_outputdef,
- SCM_ARG3, __FUNCTION__, "output def");
- SCM_ASSERT_TYPE(scm_is_string (outname), outname,
- SCM_ARG5, __FUNCTION__, "string");
-
-
- SCM scaled_def = outdef;
- SCM scaled_bookdef = book_outputdef;
-
- Output_def *bpd = unsmob_output_def (book_outputdef);
-
- /* ugh . */
- assert (bpd->c_variable ("is-paper") == SCM_BOOL_T);
-
- Real scale = scm_to_double (bpd->c_variable ("output-scale"));
-
- Output_def *def = scale_output_def (unsmob_output_def (outdef), scale);
- Output_def *bdef = scale_output_def (bpd, scale);
- def->parent_ = bdef;
-
- scaled_def = def->self_scm ();
- scaled_bookdef = bdef->self_scm ();
-
- def->unprotect ();
- bdef->unprotect ();
-
- SCM context = ly_run_translator (music, scaled_def, SCM_BOOL_F);
- SCM output_as_scm = ly_format_output (context);
- Music_output *output = unsmob_music_output (output_as_scm);
-
- Paper_score *pscore = dynamic_cast<Paper_score *> (output);
- assert (pscore);
-
- /* ugh, this is strange, Paper_book without a Book object. */
- Paper_book *paper_book = new Paper_book ();
- paper_book->header_ = header;
- paper_book->paper_ = unsmob_output_def (scaled_bookdef);
-
- if (ly_is_module (header))
- paper_book->add_score (header);
-
- paper_book->add_score (pscore->self_scm ());
- paper_book->classic_output (outname);
- paper_book->unprotect ();
-
- scm_remember_upto_here_1 (scaled_def);
- scm_remember_upto_here_1 (scaled_bookdef);
-
- return SCM_UNSPECIFIED;
-}
-
projects / lilypond.git / blobdiff