/*
accidental-engraver.cc -- implement accidental_engraver
- (c) 1997--2002 Han-Wen Nienhuys <hanwen@cs.uu.nl>
- Modified 2001-2002 by Rune Zedeler <rz@daimi.au.dk>
+ (c) 1997--2003 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ Modified 2001--2002 by Rune Zedeler <rz@daimi.au.dk>
*/
-#include "musical-request.hh"
-#include "command-request.hh"
+#include "event.hh"
+
#include "item.hh"
#include "tie.hh"
#include "rhythmic-head.hh"
#include "engraver.hh"
#include "arpeggio.hh"
#include "warn.hh"
-
#include "translator-group.hh"
/**
struct Accidental_entry {
bool done_;
- Note_req * melodic_;
+ Music * melodic_;
Grob * accidental_;
Translator_group *origin_;
Grob* head_;
Urgh. Since the accidentals depend on lots of variables, we have to
store all information before we can really create the accidentals.
*/
- Link_array<Grob> arpeggios_;
+ Link_array<Grob> left_objects_;
+ Link_array<Grob> right_objects_;
Grob * accidental_placement_;
-
/*
The next
*/
Array<Accidental_entry> accidentals_;
-
Link_array<Grob> ties_;
-
-
};
*/
static int
-number_accidentals (SCM sig, Note_req * note, Pitch *pitch, SCM curbarnum, SCM lazyness,
+number_accidentals (SCM sig, Music * note, Pitch *pitch, SCM curbarnum, SCM lazyness,
bool ignore_octave_b)
{
- int n = pitch->notename_;
- int o = pitch->octave_;
- int a = pitch->alteration_;
+ int n = pitch->get_notename ();
+ int o = pitch->get_octave();
+ int a = pitch->get_alteration ();
int curbarnum_i = gh_scm2int (curbarnum);
int accbarnum_i = 0;
int p = gh_number_p (prev_acc) ? gh_scm2int (prev_acc) : 0;
int num;
- if (a == p
- && !to_boolean (note->get_mus_property ("force-accidental"))
- && gh_number_p (prev_acc))
+ if (a == p && gh_number_p (prev_acc))
num = 0;
else if ( (abs (a)<abs (p) || p*a<0) && a != 0 )
num = 2;
}
static int
-number_accidentals (Note_req * note, Pitch *pitch, Translator_group * origin,
+number_accidentals (Music * note, Pitch *pitch, Translator_group * origin,
SCM accidentals, SCM curbarnum)
{
int number = 0;
SCM accidentals = get_property ("autoAccidentals");
SCM cautionaries = get_property ("autoCautionaries");
SCM barnum = get_property ("currentBarNumber");
-
+ SCM smp = get_property("measurePosition");
+ Moment mp = (unsmob_moment (smp)) ? *unsmob_moment (smp) : Moment (0);
+ if(mp.main_part_<Rational(0) && gh_number_p(barnum)) barnum = scm_int2num(gh_scm2int(barnum)-1);
bool extra_natural_b = get_property ("extraNatural") == SCM_BOOL_T;
for (int i = 0; i < accidentals_.size (); i++)
{
continue;
accidentals_[i].done_ = true;
Grob * support = accidentals_[i].head_;
- Note_req * note = accidentals_[i].melodic_;
+ Music * note = accidentals_[i].melodic_;
Translator_group * origin = accidentals_[i].origin_;
Pitch * pitch = unsmob_pitch (note->get_mus_property ("pitch"));
num = num_caut;
cautionary = true;
}
+
+ if(num==0 && to_boolean (note->get_mus_property ("force-accidental")))
+ num=1;
bool different = num < 0;
num = abs (num);
announce_grob (a, SCM_EOL);
- SCM accs = gh_cons (scm_int2num (pitch->alteration_), SCM_EOL);
+ SCM accs = gh_cons (scm_int2num (pitch->get_alteration ()), SCM_EOL);
if (num == 2 && extra_natural_b)
accs = gh_cons (scm_int2num (0), accs);
accidentals.
*/
- for (int i = 0; i < arpeggios_.size (); i++)
- Side_position_interface::add_support (arpeggios_[i], a);
+ for (int i = 0; i < left_objects_.size (); i++)
+ Side_position_interface::add_support (left_objects_[i], a);
+ for (int i = 0; i < right_objects_.size (); i++)
+ Side_position_interface::add_support (a, right_objects_[i]);
}
*/
- int n = pitch->notename_;
- int o = pitch->octave_;
- int a = pitch->alteration_;
+ int n = pitch->get_notename ();
+ int o = pitch->get_octave ();
+ int a = pitch->get_alteration ();
SCM on_s = gh_cons (scm_int2num (o), scm_int2num (n));
/*
accidental_placement_ = 00;
accidentals_.clear();
- arpeggios_.clear ();
+ left_objects_.clear ();
+ right_objects_.clear ();
ties_.clear ();
}
void
Accidental_engraver::acknowledge_grob (Grob_info info)
{
- Note_req * note = dynamic_cast <Note_req *> (info.music_cause ());
+ Music * note = info.music_cause ();
- if (note && Rhythmic_head::has_interface (info.grob_))
+ if (note
+ && note->is_mus_type("note-event")
+ && Rhythmic_head::has_interface (info.grob_))
{
Accidental_entry entry ;
entry.head_ = info.grob_;
}
else if (Arpeggio::has_interface (info.grob_))
{
- arpeggios_.push (info.grob_);
+ left_objects_.push (info.grob_);
+ }
+ else if (info.grob_->internal_has_interface (ly_symbol2scm("finger-interface")))
+ {
+ left_objects_.push (info.grob_);
}
-
}
void
ENTER_DESCRIPTION (Accidental_engraver,
-"Make accidentals. Catches note heads, ties and notices key-change
-events. Due to interaction with ties (which don't come together
-with note heads), this needs to be in a context higher than Tie_engraver.",
-
+"Make accidentals. Catches note heads, ties and notices key-change "
+" events. Due to interaction with ties (which don't come together "
+" with note heads), this needs to be in a context higher than Tie_engraver.",
"Accidental",
- "rhythmic-head-interface tie-interface arpeggio-interface",
+/* accepts */ "",
+ "finger-interface rhythmic-head-interface tie-interface arpeggio-interface",
"localKeySignature extraNatural autoAccidentals autoCautionaries",
"localKeySignature");
projects / lilypond.git / blobdiff