source file of the GNU LilyPond music typesetter
- (c) 2000--2001 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 2000--2002 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
#include "translator-group.hh"
#include "warn.hh"
#include "music-output-def.hh"
-
#include "ly-smobs.icc"
int
return me->type_name_;
}
-SCM push_sym;
-SCM assign_sym;
-
-static void
-foo_init ()
-{
- push_sym = scm_permanent_object (ly_symbol2scm ("push"));
- assign_sym = scm_permanent_object (ly_symbol2scm ("assign"));
-}
-
-ADD_SCM_INIT_FUNC (transdef, foo_init);
Translator_def::Translator_def ()
{
void
Translator_def::add_push_property (SCM props, SCM syms, SCM vals)
{
- this->property_ops_ = gh_cons (gh_list (push_sym, props, syms, vals, SCM_UNDEFINED),
+ this->property_ops_ = gh_cons (scm_list_n (ly_symbol2scm ("push"), props, syms, vals, SCM_UNDEFINED),
this->property_ops_);
}
void
Translator_def::add_pop_property (SCM props, SCM syms)
{
- this->property_ops_ = gh_cons (gh_list (push_sym, props, syms, SCM_UNDEFINED),
+ this->property_ops_ = gh_cons (scm_list_n (ly_symbol2scm ("push"), props, syms, SCM_UNDEFINED),
this->property_ops_);
}
/*
- Do it. SYMS maybe a symbol or a list of symbols. VAL is
- SCM_UNDEFINED in case of a pop
+ Do it. SYM is single symbol. VAL is SCM_UNDEFINED in case of a pop
*/
void
-Translator_def::apply_pushpop_property (Translator_group* me,SCM syms, SCM eprop, SCM val)
+Translator_def::apply_pushpop_property (Translator_group* me,SCM sym, SCM eprop, SCM val)
{
- if (gh_symbol_p (syms))
- dynamic_cast<Translator_group*> (me)->execute_single_pushpop_property (syms, eprop, val);
- else for (SCM s = syms; gh_pair_p (s); s = gh_cdr (s))
- dynamic_cast<Translator_group*> (me)->execute_single_pushpop_property (gh_car (s), eprop, val);
+ dynamic_cast<Translator_group*> (me)
+ ->execute_single_pushpop_property (sym, eprop, val);
}
assert (gh_string_p (type_str));
Link_array<Translator_def> accepted_arr;
- for (SCM s = accepts_name_list_; gh_pair_p (s); s = gh_cdr (s))
+ for (SCM s = accepts_name_list_; gh_pair_p (s); s = ly_cdr (s))
{
- Translator_def *t = unsmob_translator_def (odef->find_translator_l (gh_car (s)));
+ Translator_def *t = unsmob_translator_def (odef->find_translator_l (ly_car (s)));
if (!t)
continue;
accepted_arr.push (t);
Link_array<Translator_def> best_result;
for (int i=0; i < accepted_arr.size (); i++)
{
- bool found =false;
- if (scm_equal_p (accepted_arr[i]->type_name_, type_str) == SCM_BOOL_T)
- found = true;
-
- for (SCM s = accepted_arr[i]->type_aliases_; !found && gh_pair_p (s); s = gh_cdr (s))
- found = found || (gh_equal_p (gh_car (s), type_str));
- if (found)
+ /*
+ don't check aliases, because \context Staff should not create RhythmicStaff.
+ */
+ if (gh_equal_p (accepted_arr[i]->type_name_, type_str))
{
best_result.push (accepted_arr[i]);
return best_result;
return best_result;
}
-IMPLEMENT_UNSMOB (Translator_def,translator_def);
+
IMPLEMENT_SMOBS (Translator_def);
IMPLEMENT_DEFAULT_EQUAL_P (Translator_def);
trans_list (SCM namelist, Translator_group*tg)
{
SCM l = SCM_EOL;
- for (SCM s = namelist; gh_pair_p (s) ; s = gh_cdr (s))
+ for (SCM s = namelist; gh_pair_p (s) ; s = ly_cdr (s))
{
- Translator * t = get_translator_l (ly_scm2string (gh_car (s)));
+ Translator * t = get_translator_l (ly_scm2string (ly_car (s)));
if (!t)
warning (_f ("can't find: `%s'", s));
else
tr->daddy_trans_l_ = tg;
tr->output_def_l_ = tg->output_def_l_;
- scm_unprotect_object (str);
+ scm_gc_unprotect_object (str);
}
}
return l;
tg->output_def_l_ = md;
tg->definition_ = self_scm ();
tg->type_str_ = ly_scm2string (type_name_);
+
+ /*
+ TODO: ugh. we're reversing CONSISTS_NAME_LIST_ here
+ */
SCM l1 = trans_list (consists_name_list_, tg);
SCM l2 =trans_list (end_consists_name_list_,tg);
l1 = scm_reverse_x (l1, l2);
Translator_def::apply_property_operations (Translator_group*tg)
{
SCM correct_order = scm_reverse (property_ops_); // pity of the mem.
- for (SCM s = correct_order; gh_pair_p (s); s = gh_cdr (s))
+ for (SCM s = correct_order; gh_pair_p (s); s = ly_cdr (s))
{
- SCM entry = gh_car (s);
- SCM type = gh_car (entry);
- entry = gh_cdr (entry);
+ SCM entry = ly_car (s);
+ SCM type = ly_car (entry);
+ entry = ly_cdr (entry);
- if (type == push_sym)
+ if (type == ly_symbol2scm ("push"))
{
- SCM val = gh_cddr (entry);
- val = gh_pair_p (val) ? gh_car (val) : SCM_UNDEFINED;
+ SCM val = ly_cddr (entry);
+ val = gh_pair_p (val) ? ly_car (val) : SCM_UNDEFINED;
- apply_pushpop_property (tg, gh_car (entry), gh_cadr (entry), val);
+ apply_pushpop_property (tg, ly_car (entry), ly_cadr (entry), val);
}
- else if (type == assign_sym)
+ else if (type == ly_symbol2scm ("assign"))
{
- tg->set_property (gh_car (entry), gh_cadr (entry));
+ tg->internal_set_property (ly_car (entry), ly_cadr (entry));
}
}
}
void
Translator_def::add_property_assign (SCM nm, SCM val)
{
- this->property_ops_ = gh_cons (gh_list (assign_sym, scm_string_to_symbol (nm), val, SCM_UNDEFINED),
+ this->property_ops_ = gh_cons (scm_list_n (ly_symbol2scm ("assign"), scm_string_to_symbol (nm), val, SCM_UNDEFINED),
this->property_ops_);
}
Translator_def::default_child_context_name ()
{
SCM d = accepts_name_list_;
- return gh_pair_p (d) ? gh_car (scm_last_pair (d)) : SCM_EOL;
+ return gh_pair_p (d) ? ly_car (scm_last_pair (d)) : SCM_EOL;
}
SCM