source file of the GNU LilyPond music typesetter
- (c) 1997--1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1997--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
#include "music-output-def.hh"
#include "translator-group.hh"
#include "translator.hh"
#include "debug.hh"
-#include "rational.hh"
+#include "moment.hh"
#include "dictionary-iter.hh"
#include "killing-cons.tcc"
void
Translator_group::check_removal()
{
- Link_array<Translator_group> groups (group_l_arr ());
-
- for (int i =0; i < groups.size(); i++)
+ Cons<Translator> *next =0;
+ for (Cons<Translator> *p = trans_p_list_.head_; p; p = next)
{
- groups[i]->check_removal();
- if (groups[i]->removable_b())
- terminate_translator (groups[i]);
+ next = p->next_;
+ if (Translator_group *trg = dynamic_cast <Translator_group *> (p->car_))
+ {
+ trg->check_removal ();
+ if (trg->removable_b())
+ terminate_translator (trg);
+ }
}
}
Translator_group::add_last_element (String s)
{
if (!get_translator_l (s))
- error ("Program has no such type");
+ error (_ ("Program has no such type"));
for (int i=consists_end_str_arr_.size (); i--; )
if (consists_end_str_arr_[i] == s)
- warning (_f("Already contains a `%s\'", s));
+ warning (_f ("Already contains: `%s'", s));
consists_end_str_arr_.push (s);
}
Translator_group::set_element (String s, bool add)
{
if (!get_translator_l (s))
- error ("Program has no such type");
+ error (_ ("Program has no such type"));
if (add)
{
for (int i=consists_str_arr_.size (); i--; )
if (consists_str_arr_[i] == s)
- warning (_f("Already contains a `%s\'", s));
+ warning (_f("Already contains: `%s'", s));
consists_str_arr_.push (s);
}
if (is_alias_b (n) && (id_str_ == id || id.empty_b ()))
return this;
- Link_array<Translator_group> groups (group_l_arr ());
Translator_group* r = 0;
- for (int i =0; !r && i < groups.size(); i++)
+ for (Cons<Translator> *p = trans_p_list_.head_; !r && p; p = p->next_)
{
- r = groups[i]->find_existing_translator_l (n,id);
+ if (Translator_group *trg = dynamic_cast <Translator_group *> (p->car_))
+ r = trg->find_existing_translator_l (n, id);
}
return r;
ret = daddy_trans_l_->find_create_translator_l (n,id);
else
{
- warning (_f ("can't find or create `%s\' called `%s\'", n, id));
+ warning (_f ("can't find or create `%s' called `%s'", n, id));
ret =0;
}
return ret;
}
-
bool
-Translator_group::do_try_music (Music* req_l)
+Translator_group::try_music_on_nongroup_children (Music *m)
{
bool hebbes_b =false;
- Link_array<Translator> nongroups (nongroup_l_arr ());
+ for (Cons<Translator> *p = trans_p_list_.head_; !hebbes_b && p; p = p->next_)
+ {
+ if (!dynamic_cast <Translator_group *> (p->car_))
+ {
+ hebbes_b = p->car_->try_music (m);
+ }
+ }
+ return hebbes_b;
+}
+
+bool
+Translator_group::do_try_music (Music* m)
+{
+ bool hebbes_b = try_music_on_nongroup_children (m);
- for (int i =0; !hebbes_b && i < nongroups.size() ; i++)
- hebbes_b =nongroups[i]->try_music (req_l);
if (!hebbes_b && daddy_trans_l_)
- hebbes_b = daddy_trans_l_->try_music (req_l);
+ hebbes_b = daddy_trans_l_->try_music (m);
return hebbes_b ;
}
return daddy_trans_l_->ancestor_l (level-1);
}
-Link_array<Translator_group>
-Translator_group::group_l_arr () const
-{
- Link_array<Translator_group> groups;
- for (Cons<Translator> *p = trans_p_list_.head_; p; p = p->next_)
- {
- if (dynamic_cast <Translator_group *> (p->car_))
- groups.push (dynamic_cast <Translator_group *> (p->car_));
- }
- return groups;
-}
-Link_array<Translator>
-Translator_group::nongroup_l_arr () const
-{
- Link_array<Translator> groups;
- for (Cons<Translator> *p = trans_p_list_.head_; p; p = p->next_)
- {
- if (!dynamic_cast <Translator_group *> (p->car_))
- groups.push (p->car_);
- }
- return groups;
-}
-/**
- End translator: call "destructor", remove from hierarchy, and delete
- */
+
+
void
Translator_group::terminate_translator (Translator*r_l)
{
- DOUT << "Removing " << classname (r_l) << " at " << now_mom () << '\n';
r_l->removal_processing();
Translator * trans_p =remove_translator_p (r_l);
Translator*
Translator_group::get_simple_translator (String type) const
{
- Link_array<Translator> nongroups (nongroup_l_arr ());
- for (int i=0; i < nongroups.size(); i++)
+ for (Cons<Translator> *p = trans_p_list_.head_; p; p = p->next_)
{
- if (classname (nongroups[i]) == type)
- return nongroups[i];
+ if (classname (p->car_) == type)
+ return p->car_;
}
if (daddy_trans_l_)
return daddy_trans_l_->get_simple_translator (type);
Translator*t = output_def_l ()->find_translator_l (accepts_str_arr_[0]);
if (!t)
{
- warning (_f ("can't find or create `%s\'", accepts_str_arr_[0]));
+ warning (_f ("can't find or create: `%s'", accepts_str_arr_[0]));
t = this;
}
Translator_group * g= dynamic_cast <Translator_group*>(t->clone ());
Translator_group::do_print() const
{
#ifndef NPRINT
- if (!check_debug)
+ if (!flower_dstream)
return ;
- for (Dictionary_iter<Scalar> i (properties_dict_); i.ok (); i++)
- {
- DOUT << i.key () << "=" << i.val () << '\n';
- }
+
+ gh_display (properties_dict_.self_scm_);
if (status == ORPHAN)
{
- DOUT << "consists of: ";
+ DEBUG_OUT << "consists of: ";
for (int i=0; i < consists_str_arr_.size (); i++)
- DOUT << consists_str_arr_[i] << ", ";
- DOUT << "\naccepts: ";
+ DEBUG_OUT << consists_str_arr_[i] << ", ";
+ DEBUG_OUT << "\naccepts: ";
for (int i=0; i < accepts_str_arr_.size (); i++)
- DOUT << accepts_str_arr_[i] << ", ";
+ DEBUG_OUT << accepts_str_arr_[i] << ", ";
}
else
{
if (id_str_.length_i ())
- DOUT << "ID: " << id_str_ ;
- DOUT << " iterators: " << iterator_count_<< '\n';
+ DEBUG_OUT << "ID: " << id_str_ ;
+ DEBUG_OUT << " iterators: " << iterator_count_<< '\n';
}
each (&Translator::print);
#endif
}
void
-Translator_group::do_process_requests ()
+Translator_group::do_process_music ()
{
- each (&Translator::process_requests);
+ each (&Translator::process_music);
}
void
String s = consists_str_arr_[i];
Translator * t = output_def_l ()->find_translator_l (s);
if (!t)
- warning (_f ("can't find `%s\'", s));
+ warning (_f ("can't find: `%s'", s));
else
add_translator (t->clone ());
}
String s = consists_end_str_arr_[i];
Translator * t = output_def_l ()->find_translator_l (s);
if (!t)
- warning (_f ("can't find `%s\'", s));
+ warning (_f ("can't find: `%s'", s));
else
add_translator (t->clone ());
}
}
-Scalar
-Translator_group::get_property (String id,
- Translator_group **where_l) const
+SCM
+Translator_group::get_property (SCM sym) const
{
- if (properties_dict_.elem_b (id))
+ if (properties_dict_.elem_b (sym))
{
- if (where_l)
- *where_l = (Translator_group*) this; // ugh
- return properties_dict_[id];
+ return properties_dict_.get (sym);
}
-#if 1
if (daddy_trans_l_)
- return daddy_trans_l_->get_property (id, where_l);
-#endif
+ return daddy_trans_l_->get_property (sym);
- if (where_l)
- *where_l = 0;
- return "";
+
+ return SCM_UNDEFINED;
}
void
-Translator_group::set_property (String id, Scalar val)
+Translator_group::set_property (String id, SCM val)
{
- properties_dict_[id] = val;
+ properties_dict_.set (ly_symbol2scm (id.ch_C()), val);
}
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