/*
- translator-dispatch-list.cc -- implement Translator_dispatch_list
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU LilyPond music typesetter
+ Copyright (C) 2005--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
- (c) 2005 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-dispatch-list.hh"
-
-#include "grob-info.hh"
#include "engraver.hh"
#include "ly-smobs.icc"
-void
+void
Engraver_dispatch_list::apply (Grob_info gi)
{
- for (int i = 0; i < dispatch_entries_.size (); i++)
+ Translator *origin = gi.origin_translator ();
+ for (vsize i = 0; i < dispatch_entries_.size (); i++)
{
Engraver_dispatch_entry const &e (dispatch_entries_[i]);
- if (e.engraver_ == gi.origin_translator ())
- continue;
+ if (e.engraver_ == origin)
+ continue;
(*e.function_) (e.engraver_, gi);
}
SCM
Engraver_dispatch_list::create (SCM trans_list,
- SCM iface_list)
+ SCM iface_list, Direction start_end)
{
- SCM retval = Engraver_dispatch_list().smobbed_copy ();
- Engraver_dispatch_list * list = Engraver_dispatch_list::unsmob (retval);
+ SCM retval = Engraver_dispatch_list ().smobbed_copy ();
+ Engraver_dispatch_list *list = Engraver_dispatch_list::unsmob (retval);
Engraver_dispatch_entry entry;
- bool found = false;
+ bool found = false;
for (SCM s = trans_list; scm_is_pair (s); s = scm_cdr (s))
{
- Engraver * eng
- = dynamic_cast<Engraver*> (unsmob_translator (scm_car (s)));
+ Engraver *eng
+ = dynamic_cast<Engraver *> (unsmob_translator (scm_car (s)));
if (!eng)
continue;
entry.engraver_ = eng;
- for (SCM i = iface_list; scm_is_pair (i); i = scm_cdr (i))
+ for (SCM i = iface_list; scm_is_pair (i); i = scm_cdr (i))
{
Engraver_void_function_engraver_grob_info ptr
- = eng->get_acknowledger (scm_car (i));
+ = (start_end == START)
+ ? eng->get_acknowledger (scm_car (i))
+ : eng->get_end_acknowledger (scm_car (i));
+
if (ptr)
{
entry.function_ = ptr;
- list->dispatch_entries_.push (entry);
+ list->dispatch_entries_.push_back (entry);
found = true;
}
-
}
}
-
- return found ? retval : SCM_BOOL_F;
+ return found ? retval : SCM_EOL;
}
SCM
-Engraver_dispatch_list::mark_smob (SCM x)
+Engraver_dispatch_list::mark_smob (SCM)
{
- (void)x;
return SCM_BOOL_F;
}
-
int
-Engraver_dispatch_list::print_smob (SCM x, SCM p, scm_print_state *)
+Engraver_dispatch_list::print_smob (SCM /* x */,
+ SCM p,
+ scm_print_state *)
{
- (void)x;
scm_puts ("#<Engraver_dispatch_list>", p);
return 1;
}
-IMPLEMENT_SIMPLE_SMOBS(Engraver_dispatch_list);
-IMPLEMENT_DEFAULT_EQUAL_P(Engraver_dispatch_list);
+IMPLEMENT_SIMPLE_SMOBS (Engraver_dispatch_list);
+IMPLEMENT_DEFAULT_EQUAL_P (Engraver_dispatch_list);