#include "translator-group.hh"
#include "moment.hh"
+#include "ly-smobs.icc"
char const*
Translator::name() const
{
}
+void
+Translator::init ()
+{
+ simple_trans_list_ = SCM_EOL;
+ trans_group_list_ = SCM_EOL;
+ properties_scm_ = SCM_EOL;
+ definition_ = SCM_EOL;
+ daddy_trans_l_ =0;
+}
+
Translator::Translator ()
{
- status = ORPHAN;
- daddy_trans_l_ = 0;
+ init ();
output_def_l_ = 0;
+ smobify_self ();
+
}
Translator::Translator (Translator const &s)
: Input (s)
{
- status = ORPHAN;
- daddy_trans_l_ =0;
+ init ();
output_def_l_ = s.output_def_l_;
type_str_ = s.type_str_;
+
+ smobify_self ();
}
bool
}
bool
-Translator::do_try_music (Music *)
+Translator::try_music (Music *)
{
return false;
}
}
+
+
+
void
-Translator::add_processing ()
+Translator::post_move_processing ()
{
- if (status > ORPHAN)
- return;
-
- do_add_processing ();
- status = VIRGIN;
+ start_translation_timestep ();
}
void
-Translator::do_add_processing ()
+Translator::removal_processing ()
{
+ finalize ();
}
+
void
-Translator::print () const
+Translator::announces ()
{
-#ifndef NPRINT
- DEBUG_OUT << classname (this) << " {";
- if (classname (this) != type_str_)
- DEBUG_OUT << "type = " << type_str_;
- do_print ();
- DEBUG_OUT << "}\n";
-#endif
+ do_announces ();
}
+
void
-Translator::do_print () const
+Translator::pre_move_processing ()
{
+ stop_translation_timestep ();
}
-
-void
-Translator::creation_processing ()
+Music_output_def *
+Translator::output_def_l () const
{
- if (status >= CREATION_INITED)
- return ;
-
- do_creation_processing ();
- status = CREATION_INITED;
+ return output_def_l_;
}
-void
-Translator::post_move_processing ()
+SCM
+Translator::get_property (char const * id) const
{
- if (status >= MOVE_INITED)
- return;
+ return daddy_trans_l_->get_property (ly_symbol2scm (id));
+}
- creation_processing ();
- do_post_move_processing ();
- status = MOVE_INITED;
+SCM
+Translator::get_property (SCM sym) const
+{
+ return daddy_trans_l_->get_property (sym);
}
void
-Translator::removal_processing ()
+Translator:: stop_translation_timestep ()
{
- if (status == ORPHAN)
- return;
- creation_processing ();
- do_removal_processing ();
- // elegancy ...
- // status = ORPHAN;
}
-
-bool
-Translator::try_music (Music * r)
+void
+Translator::start_translation_timestep ()
{
- if (status < MOVE_INITED)
- post_move_processing ();
+}
- return do_try_music (r);
+void
+Translator::do_announces ()
+{
}
void
-Translator::process_requests ()
+Translator::initialize ()
{
- if (status < PROCESSED_REQS)
- post_move_processing ();
- else if (status >= PROCESSED_REQS)
- return;
-
- status = PROCESSED_REQS;
- do_process_requests ();
}
void
-Translator::pre_move_processing ()
+Translator::finalize ()
{
- do_pre_move_processing ();
- status = CREATION_INITED;
}
+/*
-Music_output_def *
-Translator::output_def_l () const
-{
- return output_def_l_;
-}
+ SMOBS
+*/
SCM
-Translator::get_property (String id) const
+Translator::mark_smob (SCM sm)
{
- return daddy_trans_l_->get_property (ly_symbol2scm (id.ch_C()));
+ Translator * me = (Translator*) SCM_CELL_WORD_1(sm);
+ scm_gc_mark (me->simple_trans_list_);
+ scm_gc_mark (me->trans_group_list_);
+ scm_gc_mark (me->definition_);
+ scm_gc_mark (me->properties_scm_);
+
+ return me->properties_scm_;
}
-SCM
-Translator::get_property (SCM sym) const
+
+int
+Translator::print_smob (SCM s, SCM port, scm_print_state *)
{
- return daddy_trans_l_->get_property (sym);
+ Translator *sc = (Translator *) gh_cdr (s);
+
+ scm_puts ("#<Translator ", port);
+ scm_puts ((char *)sc->name (), port);
+ scm_display (sc->simple_trans_list_, port);
+ /*
+ don't try to print properties, that is too much hassle.
+ */
+ scm_puts (" >", port);
+
+
+
+ return 1;
}
-void
-Translator:: do_pre_move_processing(){}
-void
-Translator::do_post_move_processing(){}
-void
-Translator::do_process_requests () {}
-void
-Translator::do_creation_processing() {}
-void
-Translator::do_removal_processing(){}
+IMPLEMENT_UNSMOB(Translator, translator);
+IMPLEMENT_SMOBS(Translator);
+IMPLEMENT_DEFAULT_EQUAL_P(Translator);