/*
- translator.cc -- implement Translator
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU LilyPond music typesetter
+ Copyright (C) 1997--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
- (c) 1997--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ LilyPond is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ LilyPond is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
*/
#include "translator.hh"
-
+#include <cstring>
#include "context-def.hh"
#include "dispatcher.hh"
#include "global-context.hh"
void
Translator::init ()
{
- must_be_last_ = false;
self_scm_ = SCM_EOL;
daddy_context_ = 0;
smobify_self ();
Translator::Translator (Translator const &src)
{
+ (void) src;
init ();
- must_be_last_ = src.must_be_last_;
}
Moment
void
Translator::connect_to_context (Context *c)
{
- for (translator_listener_record *r = get_listener_list (); r; r=r->next_)
- c->events_below ()->add_listener (r->get_listener_ (this), r->event_class_);
+ for (translator_listener_record *r = get_listener_list (); r; r = r->next_)
+ c->events_below ()->add_listener (r->get_listener_ (this, r->event_class_),
+ r->event_class_);
}
void
Translator::disconnect_from_context (Context *c)
{
- for (translator_listener_record *r = get_listener_list (); r; r=r->next_)
- c->events_below ()->remove_listener (r->get_listener_ (this), r->event_class_);
+ for (translator_listener_record *r = get_listener_list (); r; r = r->next_)
+ c->events_below ()->remove_listener (r->get_listener_ (this, r->event_class_),
+ r->event_class_);
}
static SCM listened_event_class_table;
void
Translator::add_translator_listener (translator_listener_record **listener_list,
translator_listener_record *r,
- Listener (*get_listener) (void *),
+ Listener (*get_listener) (void *, SCM),
const char *ev_class)
{
/* ev_class is the C++ identifier name. Convert to scm symbol */
name = replace_all (&name, '_', '-');
name += "-event";
- SCM class_sym = scm_str2symbol (name.c_str ());
+ SCM class_sym = scm_from_locale_symbol (name.c_str ());
add_listened_event_class (class_sym);
bool
Translator::must_be_last () const
{
- return must_be_last_;
+ return false;
}
void