/*
This file is part of LilyPond, the GNU music typesetter.
- Copyright (C) 2004--2012 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ Copyright (C) 2004--2014 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
#include "dispatcher.hh"
#include "global-context.hh"
#include "international.hh"
-#include "ly-smobs.icc"
#include "main.hh"
#include "output-def.hh"
#include "profile.hh"
{
for (SCM p = context_list_; scm_is_pair (p); p = scm_cdr (p))
{
- Context *ctx = unsmob_context (scm_car (p));
+ Context *ctx = Context::unsmob (scm_car (p));
ctx->check_removal ();
if (ctx->is_removable ())
/* TODO: this shares code with find_create_context (). */
Context *
-Context::create_unique_context (SCM name, string id, SCM operations)
+Context::create_unique_context (SCM name, const string &id, SCM operations)
{
/*
Don't create multiple score contexts.
}
Context *
-Context::find_create_context (SCM n, string id, SCM operations)
+Context::find_create_context (SCM n, const string &id, SCM operations)
{
/*
Don't create multiple score contexts.
SCM score_name = default_child_context_name ();
SCM score_def = find_context_def (get_output_def (), score_name);
- if (Context_def *cd = unsmob_context_def (score_def))
+ if (Context_def *cd = Context_def::unsmob (score_def))
{
if (cd->is_alias (n))
return create_context (cd, id, operations);
void
Context::acknowledge_infant (SCM sev)
{
- infant_event_ = unsmob_stream_event (sev);
+ infant_event_ = Stream_event::unsmob (sev);
}
IMPLEMENT_LISTENER (Context, set_property_from_event);
void
Context::set_property_from_event (SCM sev)
{
- Stream_event *ev = unsmob_stream_event (sev);
+ Stream_event *ev = Stream_event::unsmob (sev);
SCM sym = ev->get_property ("symbol");
if (scm_is_symbol (sym))
}
bool ok = true;
- if (val != SCM_EOL)
- ok = type_check_assignment (sym, val, ly_symbol2scm ("translation-type?"));
+ ok = type_check_assignment (sym, val, ly_symbol2scm ("translation-type?"));
+
if (ok)
set_property (sym, val);
}
void
Context::unset_property_from_event (SCM sev)
{
- Stream_event *ev = unsmob_stream_event (sev);
+ Stream_event *ev = Stream_event::unsmob (sev);
SCM sym = ev->get_property ("symbol");
type_check_assignment (sym, SCM_EOL, ly_symbol2scm ("translation-type?"));
void
Context::create_context_from_event (SCM sev)
{
- Stream_event *ev = unsmob_stream_event (sev);
+ Stream_event *ev = Stream_event::unsmob (sev);
string id = ly_scm2string (ev->get_property ("id"));
SCM ops = ev->get_property ("ops");
new_context->unprotect ();
- Context_def *td = unsmob_context_def (new_context->definition_);
+ Context_def *td = Context_def::unsmob (new_context->definition_);
/* This cannot move before add_context (), because \override
operations require that we are in the hierarchy. */
accepts = scm_cons (elt, accepts);
}
- return unsmob_context_def (definition_)->path_to_acceptable_context (name,
+ return Context_def::unsmob (definition_)->path_to_acceptable_context (name,
get_output_def (),
scm_reverse_x (accepts, SCM_EOL));
Context *
Context::create_context (Context_def *cdef,
- string id,
+ const string &id,
SCM ops)
{
infant_event_ = 0;
assert (infant_event_);
SCM infant_scm = infant_event_->get_property ("context");
- Context *infant = unsmob_context (infant_scm);
+ Context *infant = Context::unsmob (infant_scm);
if (!infant || infant->get_parent_context () != this)
{
}
Context *
-Context::get_default_interpreter (string context_id)
+Context::get_default_interpreter (const string &context_id)
{
if (!is_bottom_context ())
{
SCM st = find_context_def (get_output_def (), nm);
string name = ly_symbol2string (nm);
- Context_def *t = unsmob_context_def (st);
+ Context_def *t = Context_def::unsmob (st);
if (!t)
{
warning (_f ("cannot find or create: `%s'", name.c_str ()));
- t = unsmob_context_def (this->definition_);
+ t = Context_def::unsmob (this->definition_);
}
-
- Context *tg = create_context (t, context_id, SCM_EOL);
- return tg->get_default_interpreter (context_id);
+ if (scm_is_symbol (t->get_default_child (SCM_EOL)))
+ {
+ Context *tg = create_context (t, "\\new", SCM_EOL);
+ return tg->get_default_interpreter (context_id);
+ }
+ return create_context (t, context_id, SCM_EOL);
+ }
+ else if (!context_id.empty () && context_id != id_string ())
+ {
+ if (daddy_context_ && !dynamic_cast<Global_context *> (daddy_context_))
+ return daddy_context_->get_default_interpreter (context_id);
+ warning (_f ("cannot find or create new Bottom = \"%s\"",
+ context_id.c_str ()));
}
return this;
}
return (daddy_context_) ? daddy_context_->where_defined (sym, value) : 0;
}
+/* Quick variant of where_defined. Checks only the context itself. */
+
+bool
+Context::here_defined (SCM sym, SCM *value) const
+{
+#ifndef NDEBUG
+ if (profile_property_accesses)
+ note_property_access (&context_property_lookup_table, sym);
+#endif
+
+ return properties_dict ()->try_retrieve (sym, value);
+}
+
/*
return SCM_EOL when not found.
*/
void
Context::change_parent (SCM sev)
{
- Stream_event *ev = unsmob_stream_event (sev);
- Context *to = unsmob_context (ev->get_property ("context"));
+ Stream_event *ev = Stream_event::unsmob (sev);
+ Context *to = Context::unsmob (ev->get_property ("context"));
disconnect_from_parent ();
to->add_context (this);
*/
Context *
find_context_below (Context *where,
- SCM type, string id)
+ SCM type, const string &id)
{
if (where->is_alias (type))
{
for (SCM s = where->children_contexts ();
!found && scm_is_pair (s); s = scm_cdr (s))
{
- Context *tr = unsmob_context (scm_car (s));
+ Context *tr = Context::unsmob (scm_car (s));
found = find_context_below (tr, type, id);
}
SCM
Context::context_name_symbol () const
{
- Context_def *td = unsmob_context_def (definition_);
+ Context_def *td = Context_def::unsmob (definition_);
return td->get_context_name ();
}
scm_puts ("#<", port);
scm_puts (sc->class_name (), port);
- if (Context_def *d = unsmob_context_def (sc->definition_))
+ if (Context_def *d = Context_def::unsmob (sc->definition_))
{
scm_puts (" ", port);
scm_display (d->get_context_name (), port);
return me->properties_scm_;
}
-IMPLEMENT_SMOBS (Context);
-IMPLEMENT_DEFAULT_EQUAL_P (Context);
-IMPLEMENT_TYPE_P (Context, "ly:context?");
+const char Context::type_p_name_[] = "ly:context?";
Global_context *
Context::get_global_context () const
{
SCM l = context->get_property ("measureLength");
Rational length (1);
- if (unsmob_moment (l))
- length = unsmob_moment (l)->main_part_;
+ if (Moment::unsmob (l))
+ length = Moment::unsmob (l)->main_part_;
return length;
}
SCM sm = context->get_property ("measurePosition");
Moment m = 0;
- if (unsmob_moment (sm))
+ if (Moment::unsmob (sm))
{
- m = *unsmob_moment (sm);
+ m = *Moment::unsmob (sm);
if (m.main_part_ < Rational (0))
{
trans->set_property (sym, ly_deep_copy (val));
for (SCM p = trans->children_contexts (); scm_is_pair (p); p = scm_cdr (p))
{
- Context *trg = unsmob_context (scm_car (p));
+ Context *trg = Context::unsmob (scm_car (p));
set_context_property_on_children (trg, sym, ly_deep_copy (val));
}
}
for (; !busy && scm_is_pair (melisma_properties);
melisma_properties = scm_cdr (melisma_properties))
- busy = busy || to_boolean (tr->internal_get_property (scm_car (melisma_properties)));
+ busy = busy || to_boolean (tr->get_property (scm_car (melisma_properties)));
return busy;
}
projects / lilypond.git / blobdiff