#include <ctype.h>
#include <stdlib.h>
+
+
#include "translator-def.hh"
#include "lily-guile.hh"
#include "misc.hh"
#include "input-smob.hh"
#include "event.hh"
#include "text-item.hh"
-
+#include "music-list.hh"
#define MY_MAKE_MUSIC(x) make_music_by_name (ly_symbol2scm (x))
}
}
-
SCM
make_chord_step (int step, int alter)
{
return ch;
}
-
+/*
+ Todo: actually also use apply iso. call too ...
+*/
+bool
+ly_input_procedure_p (SCM x)
+{
+ return gh_procedure_p (x)
+ || (gh_pair_p (x) && gh_procedure_p (gh_car (x)));
+}
Music*
set_property_music (SCM sym, SCM value)
/* tokens which are not keywords */
%token AUTOCHANGE
%token ALIAS
-%token APPLYCONTEXT
+%token APPLYCONTEXT
+%token APPLYOUTPUT
%token APPLY
%token ACCEPTS
%token ALTERNATIVE
%token SIMULTANEOUS
%token CONSISTSEND
%token DENIES
+%token DESCRIPTION
%token EXTENDER
%token FIGURES FIGURE_OPEN FIGURE_CLOSE
%token FIGURE_BRACKET_CLOSE FIGURE_BRACKET_OPEN
%token FIGURE_SPACE
%type <i> exclamations questions dots optional_rest
-%type <i> bass_number bass_mod
-%type <scm> br_bass_figure bass_figure figure_list figure_spec
+%type <i> bass_mod
+%type <scm> bass_number br_bass_figure bass_figure figure_list figure_spec
%token <i> DIGIT
%token <scm> NOTENAME_PITCH
%token <scm> TONICNAME_PITCH
%token <scm> DURATION_IDENTIFIER
%token <scm> FRACTION
%token <id> IDENTIFIER
-%token <scm> CHORDNAMES CHORDNAMES_IDENTIFIER
+%token <scm> CHORDNAMES
%token <scm> CHORD_MODIFIER
%token <scm> MARKUP_HEAD_SCM0
%token <scm> MARKUP_HEAD_SCM0_MARKUP1
%token <scm> MARKUP_HEAD_SCM0_SCM1
+%token <scm> MARKUP_HEAD_SCM0_SCM1_SCM2
%token <scm> MARKUP_HEAD_SCM0_SCM1_MARKUP2
%token <scm> MARKUP_IDENTIFIER MARKUP_HEAD_LIST0
%type <scm> steno_duration optional_notemode_duration multiplied_duration
%type <scm> verbose_duration
-%type <scm> pre_events post_events
+%type <scm> post_events
%type <music> gen_text_def
%type <scm> steno_pitch pitch absolute_pitch pitch_also_in_chords
%type <scm> explicit_pitch steno_tonic_pitch
td->translator_group_type_ = $2;
td->set_spot (THIS->here_input ());
}
+ | translator_spec_body DESCRIPTION string {
+ unsmob_translator_def ($$)->description_ = $3;
+ }
| translator_spec_body STRING '=' embedded_scm {
unsmob_translator_def ($$)->add_property_assign ($2, $4);
}
tempo_event:
TEMPO steno_duration '=' bare_unsigned {
- $$ = MY_MAKE_MUSIC("TempoEvent");
+ $$ = MY_MAKE_MUSIC("MetronomeChangeEvent");
$$->set_mus_property ("tempo-unit", $2);
$$->set_mus_property ("metronome-count", gh_int2scm ( $4));
}
r->set_mus_property ("repeat-count", gh_int2scm (times >? 1));
r-> set_mus_property ("elements",alts);
- if (gh_equal_p ($2, scm_makfrom0str ("tremolo")))
- {
- /*
- we can not get durations and other stuff correct down the line, so we have to
- add to the duration log here.
- */
- SCM func = scm_primitive_eval (ly_symbol2scm ("shift-duration-log"));
- if (($3 % 3) == 0)
- gh_call3 (func, r->self_scm (), gh_int2scm(-intlog2 ($3*2/3)),gh_int2scm(1));
- else
- gh_call3 (func, r->self_scm (), gh_int2scm(-intlog2 ($3)), gh_int2scm(0));
+ if (gh_equal_p ($2, scm_makfrom0str ("tremolo"))) {
+ /*
+ we can not get durations and other stuff correct down the line, so we have to
+ add to the duration log here.
+ */
+ static SCM func;
+
+ if (!func)
+ func = scm_primitive_eval (ly_symbol2scm ("shift-duration-log"));
+
+ int dots = ($3 % 3) ? 0 : 1;
+ int shift = -intlog2 ((dots) ? ($3*2/3) : $3);
+
+ Sequential_music * seq = dynamic_cast<Sequential_music*> ($4);
+
+ if (seq) {
+ int list_len =scm_ilength (seq->music_list ());
+ if (list_len != 2)
+ seq->origin ()->warning ("Chord tremolo must have 2 elements.");
+ shift -= 1;
+ r->compress (Moment (Rational (1,list_len)));
+ }
+ gh_call3 (func, r->self_scm (), gh_int2scm(shift),gh_int2scm(dots));
+
}
r->set_spot (*$4->origin ());
Simple_music:
event_chord { $$ = $1; }
+ | APPLYOUTPUT embedded_scm {
+ if (!ly_input_procedure_p ($2))
+ THIS->parser_error (_ ("\\applycontext takes function argument"));
+ $$ = MY_MAKE_MUSIC ("ApplyOutputEvent");
+ $$->set_mus_property ("procedure", $2);
+ $$->set_spot (THIS->here_input());
+ }
| APPLYCONTEXT embedded_scm {
- if (!gh_procedure_p ($2))
- THIS->parser_error (_ ("\applycontext takes function argument"));
+ if (!ly_input_procedure_p ($2))
+ THIS->parser_error (_ ("\\applycontext takes function argument"));
$$ = MY_MAKE_MUSIC ("ApplyContext");
$$->set_mus_property ("procedure", $2);
$$->set_spot (THIS->here_input());
scm_gc_unprotect_object (p->self_scm ());
}
| APPLY embedded_scm Music {
+ if (!ly_input_procedure_p ($2))
+ THIS->parser_error (_ ("\\apply takes function argument"));
+
SCM ret = gh_call1 ($2, $3->self_scm ());
Music *m = unsmob_music (ret);
if (!m) {
$$->set_mus_property ("element", p->self_scm ());
scm_gc_unprotect_object (p->self_scm ());
+
$$->set_mus_property ("last-pitch", p->to_relative_octave (pit).smobbed_copy ());
}
;
-event_chord:
- pre_events {
+
+/*
+This is a trick:
+
+Adding pre_events to the simple_element
+makes the choice between
+
+ string: STRING
+
+and
+
+ simple_element: STRING
+
+a single shift/reduction conflict.
+
+nevertheless, this is not very clean, and we should find a different
+solution.
+
+*/
+pre_events: {
THIS->push_spot ();
- } /*cont */ simple_element post_events {
- SCM elts = $3-> get_mus_property ("elements");
+ }
+ ;
+
+event_chord:
+ pre_events simple_element post_events {
+ SCM elts = $2-> get_mus_property ("elements");
- elts = gh_append3 (elts, scm_reverse_x ($1, SCM_EOL),
- scm_reverse_x ($4, SCM_EOL));
+ elts = gh_append2 (elts, scm_reverse_x ($3, SCM_EOL));
- $3-> set_mus_property ("elements", elts);
- $$ = $3;
+ $2->set_mus_property ("elements", elts);
+ $$ = $2;
}
| command_element
| note_chord_element
$$ = MY_MAKE_MUSIC("BreathingSignEvent");
}
| E_TILDE {
- $$ = MY_MAKE_MUSIC("PorrectusEvent");
+ $$ = MY_MAKE_MUSIC("PesOrFlexaEvent");
}
;
$$ = key;
}
| KEY NOTENAME_PITCH SCM_IDENTIFIER {
+
Music *key= MY_MAKE_MUSIC("KeyChangeEvent");
-
- key->set_mus_property ("pitch-alist", $3);
- key->set_mus_property ("tonic", Pitch (0,0,0).smobbed_copy());
- ((Music*)key)->transpose (* unsmob_pitch ($2));
+ if (scm_ilength ($3) > 0)
+ {
+ key->set_mus_property ("pitch-alist", $3);
+ key->set_mus_property ("tonic", Pitch (0,0,0).smobbed_copy());
+ ((Music*)key)->transpose (* unsmob_pitch ($2));
+ } else {
+ THIS->parser_error (_("Second argument must be pitch list."));
+ }
$$ = key;
}
| close_event
| open_event
| '[' {
+
+
+/*
+
+TODO: should take all these defs out of the parser, adn make use
+configurable, i.e.
+
+
+(set-articulation '~ "trill")
+
+*/
Music * m = MY_MAKE_MUSIC ("NewBeamEvent");
m->set_spot (THIS->here_input());
m->set_mus_property ("span-direction" , gh_int2scm (START));
| '-' { $$ = CENTER; }
;
-pre_events:
- /* empty */ {
- $$ = SCM_EOL;
- }
- | pre_events open_event {
- $$ = gh_cons ($2->self_scm(), $$);
- scm_gc_unprotect_object ($2->self_scm());
- }
- ;
absolute_pitch:
steno_pitch {
BASS FIGURES
*****************************************************************/
bass_number:
- DIGIT
- | UNSIGNED
+ DIGIT {
+ $$ = scm_number_to_string (gh_int2scm ($1), gh_int2scm (10));
+ }
+ | UNSIGNED {
+ $$ = scm_number_to_string (gh_int2scm ($1), gh_int2scm (10));
+ }
+ | STRING { $$ = $1 }
;
bass_mod:
Music *bfr = MY_MAKE_MUSIC("BassFigureEvent");
$$ = bfr->self_scm();
- bfr->set_mus_property ("figure", gh_int2scm ($1));
+ bfr->set_mus_property ("figure", $1);
scm_gc_unprotect_object ($$);
}
/*
UTILITIES
+
+TODO: should deprecate in favor of Scheme?
+
*/
number_expression:
number_expression '+' number_term {
THIS->lexer_->pop_state ();
}
;
-
+
+
+/*
+This should be done more dynamically if possible.
+*/
markup:
STRING {
$$ = make_simple_markup ($1);
| MARKUP_HEAD_SCM0_SCM1_MARKUP2 embedded_scm embedded_scm markup {
$$ = scm_list_n ($1, $2, $3, $4, SCM_UNDEFINED);
}
+ | MARKUP_HEAD_SCM0_SCM1_SCM2 embedded_scm embedded_scm embedded_scm {
+ $$ = scm_list_n ($1, $2, $3, $4, SCM_UNDEFINED);
+ }
| MARKUP_IDENTIFIER {
$$ = $1;
}
return gh_pair_p (x)
&& SCM_BOOL_F != scm_object_property (gh_car (x), ly_symbol2scm ("markup-signature"));
}
+
+
/*
-It is a little strange, to have this function in this file, but
+
+It is a little strange to have this function in this file, but
otherwise, we have to import music classes into the lexer.
*/