source file of the GNU LilyPond music typesetter
- (c) 1997--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1997--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
#include "global-context.hh"
#include <cstdio>
+using namespace std;
#include "warn.hh"
-#include "event.hh"
+#include "music.hh"
#include "music-iterator.hh"
#include "score-context.hh"
#include "context-def.hh"
#include "lilypond-key.hh"
Global_context::Global_context (Output_def *o, Moment final, Object_key *key)
- : Context (new Lilypond_context_key(key,
- Moment(0),
- "Global", "", 0))
+ : Context (new Lilypond_context_key (key,
+ Moment (0),
+ "Global", "", 0))
{
output_def_ = o;
final_mom_ = final;
definition_ = find_context_def (o, ly_symbol2scm ("Global"));
- Context_def *globaldef = unsmob_context_def (definition_);
+ Context_def *globaldef = unsmob_context_def (definition_);
if (!globaldef)
- {
- programming_error ("No `Global' context found.");
- }
+ programming_error ("no `Global' context found");
else
globaldef->apply_default_property_operations (this);
accepts_list_ = scm_list_1 (ly_symbol2scm ("Score"));
}
-Output_def*
+Output_def *
Global_context::get_output_def () const
{
return output_def_;
return;
if (m < now_mom_)
- programming_error ("Trying to freeze in time.");
-
- for (int i = 0; i < extra_mom_pq_.size (); i++)
+ programming_error ("trying to freeze in time");
+
+ for (int i = 0; i < extra_mom_pq_.size (); i++)
if (extra_mom_pq_[i] == m)
return;
extra_mom_pq_.insert (m);
void
Global_context::prepare (Moment m)
{
- prev_mom_ = now_mom_;
+ prev_mom_ = now_mom_;
now_mom_ = m;
clear_key_disambiguations ();
if (get_score_context ())
get_score_context ()->prepare (m);
-
}
Moment
return now_mom_;
}
-Score_context*
+Score_context *
Global_context::get_score_context () const
{
return (scm_is_pair (context_list_))
- ? dynamic_cast<Score_context*> (unsmob_context (scm_car (context_list_)))
+ ? dynamic_cast<Score_context *> (unsmob_context (scm_car (context_list_)))
: 0;
}
-Music_output*
+SCM
Global_context::get_output ()
{
return get_score_context ()->get_output ();
}
void
-Global_context::run_iterator_on_me (Music_iterator * iter)
+Global_context::run_iterator_on_me (Music_iterator *iter)
{
- if (iter-> ok ())
+ if (iter->ok ())
prev_mom_ = now_mom_ = iter->pending_moment ();
bool first = true;
Moment w;
w.set_infinite (1);
if (iter->ok ())
- {
- w = iter->pending_moment ();
- }
+ w = iter->pending_moment ();
w = sneaky_insert_extra_moment (w);
if (w.main_part_.is_infinity ())
- break ;
-
+ break;
+
if (first)
- {
+ {
/*
Need this to get grace notes at start of a piece correct.
- */
- first = false;
- set_property ("measurePosition", w.smobbed_copy ());
- }
-
+ */
+ first = false;
+ set_property ("measurePosition", w.smobbed_copy ());
+ }
prepare (w);
if (iter->ok ())
iter->process (w);
- if (!get_score_context ())
+ if (!get_score_context ())
{
SCM sym = ly_symbol2scm ("Score");
- Context_def * t = unsmob_context_def (find_context_def (get_output_def (), sym));
+ Context_def *t = unsmob_context_def (find_context_def (get_output_def (),
+ sym));
if (!t)
error (_f ("can't find `%s' context", "Score"));
Context *c = t->instantiate (SCM_EOL, key);
add_context (c);
- Score_context *sc = dynamic_cast<Score_context*> (c);
+ Score_context *sc = dynamic_cast<Score_context *> (c);
sc->prepare (w);
}
-
+
one_time_step ();
}
}
SCM lst = get_property ("finalizations");
set_property ("finalizations", SCM_EOL);
for (SCM s = lst; scm_is_pair (s); s = scm_cdr (s))
+
/* TODO: make safe. */
scm_primitive_eval (scm_car (s));
}
{
SCM lst = get_property ("finalizations");
lst = scm_cons (x, lst);
- set_property ("finalizations", lst);
+ set_property ("finalizations", lst);
}
Moment