source file of the GNU LilyPond music typesetter
- (c) 1997--2003 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1997--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
#include "translator.hh"
#include "warn.hh"
#include "translator-group.hh"
-#include "translator-def.hh"
-
+#include "context-def.hh"
+#include "global-context.hh"
#include "moment.hh"
+#include "context.hh"
#include "ly-smobs.icc"
void
Translator::init ()
{
- simple_trans_list_ = SCM_BOOL_F;
- trans_group_list_ = SCM_EOL;
- properties_scm_ = SCM_EOL;
- definition_ = SCM_EOL;
- daddy_trans_ =0;
+ must_be_last_ = false;
+ self_scm_ = SCM_EOL;
+ daddy_context_ =0;
+ smobify_self ();
}
-Translator::Translator ()
+void
+Translator::do_announces ()
{
- self_scm_ = SCM_EOL;
- init ();
- output_def_ = 0;
- smobify_self ();
}
-Translator::Translator (Translator const &s)
+void
+Translator::process_music ()
{
- self_scm_ = SCM_EOL;
- init ();
- output_def_ = s.output_def_;
+
+}
- smobify_self ();
+Translator::Translator ()
+{
+ init ();
}
-bool
-Translator::is_alias (SCM sym) const
+Translator::Translator (Translator const &src)
{
- return unsmob_translator_def (definition_)->is_alias (sym);
+ init ();
+ must_be_last_ = src.must_be_last_;
}
bool
Moment
Translator::now_mom () const
{
- return daddy_trans_->now_mom ();
+ return daddy_context_->now_mom ();
}
-void
-Translator::do_announces ()
+Output_def *
+Translator::get_output_def () const
{
+ return daddy_context_->get_output_def ();
}
-Music_output_def *
-Translator::get_output_def () const
+
+Translator_group*
+Translator::get_daddy_translator () const
{
- return output_def_;
+ return daddy_context_->implementation ();
}
+
SCM
Translator::internal_get_property (SCM sym) const
{
- return daddy_trans_->internal_get_property (sym);
+ return daddy_context_->internal_get_property (sym);
}
void
-Translator:: stop_translation_timestep ()
+Translator::stop_translation_timestep ()
{
}
/*
this function has 2 properties
- - It is called before try_music()
+ - It is called before try_music ()
- It is called before any user information enters the translators.
(i.e. any \property or event is not processed yet.)
Translator::mark_smob (SCM sm)
{
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_;
+ me->derived_mark ();
+ return SCM_EOL;
}
SCM
return SCM_EOL;
}
+
+Global_context *
+Translator::get_global_context () const
+{
+ return daddy_context_ ->get_global_context ();
+}
+
+
+Score_context *
+Translator::get_score_context () const
+{
+ return daddy_context_->get_score_context ();
+}
+
+
SCM
Translator::static_translator_description ()const
{
IMPLEMENT_SMOBS (Translator);
IMPLEMENT_DEFAULT_EQUAL_P (Translator);
-IMPLEMENT_TYPE_P(Translator,"ly:translator?");
+IMPLEMENT_TYPE_P (Translator,"ly:translator?");
-SCM
-Translator::get_simple_trans_list()
+bool
+Translator::must_be_last () const
{
- return SCM_EOL;
+ return must_be_last_;
+}
+
+void
+Translator::derived_mark () const
+{
+
}