/*
- global-translator.cc -- implement
+ global-translator.cc -- implement Global_translator
source file of the GNU LilyPond music typesetter
- (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
+ (c) 1997--1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
-#include "music.hh"
#include "global-translator.hh"
-#include "score.hh"
-#include "score-column.hh"
+#include "music-iterator.hh"
+#include "debug.hh"
Global_translator::Global_translator()
{
- score_l_ = 0;
- last_mom_ = 0;
+ last_mom_ = 0;
}
-Translator*
-Global_translator::ancestor_l(int)
+void
+Global_translator::add_moment_to_process (Moment m)
{
- return this;
+ if (m > last_mom_)
+ return;
+
+ for (int i=0; i < extra_mom_pq_.size(); i++)
+ if (extra_mom_pq_[i] == m)
+ return;
+ extra_mom_pq_.insert (m);
}
void
-Global_translator::add_moment_to_process(Moment m)
+Global_translator::modify_next (Moment &w)
{
- if (m > last_mom_)
- return;
-
- for (int i=0; i < extra_mom_pq_.size(); i++)
- if (extra_mom_pq_[i] == m)
- return;
- extra_mom_pq_.insert(m);
+ while (extra_mom_pq_.size() &&
+ extra_mom_pq_.front() <= w)
+
+ w =extra_mom_pq_.get();
}
int
-Global_translator::depth_i()const
+Global_translator::moments_left_i() const
{
- return 0;
+ return extra_mom_pq_.size();
}
void
-Global_translator::set_score(Score *s)
+Global_translator::prepare (Moment m)
{
- score_l_ = s;
- last_mom_ = score_l_->music_p_->time_int().max();
+ now_mom_ = m;
}
-void
-Global_translator::modify_next(Moment &w)
+Moment
+Global_translator::now_mom () const
{
- while (extra_mom_pq_.size() &&
- extra_mom_pq_.front() <= w)
-
- w =extra_mom_pq_.get();
+ return now_mom_;
}
-int
-Global_translator::moments_left_i()const
+
+
+Music_output*
+Global_translator::get_output_p()
+{
+ return 0;
+}
+
+void
+Global_translator::process ()
+{
+}
+void
+Global_translator::start ()
+{
+}
+void
+Global_translator::finish ()
{
- return extra_mom_pq_.size();
}
void
-Global_translator::prepare(Moment)
+Global_translator::run_iterator_on_me (Music_iterator * iter)
{
+ while (iter->ok() || moments_left_i ())
+ {
+ Moment w;
+ w.set_infinite (1);
+ if (iter->ok())
+ {
+ w = iter->next_moment();
+ DOUT << "proccing: " << w << '\n';
+ if (!lily_monitor->silent_b ("walking"))
+ iter->print();
+ }
+
+ modify_next (w);
+ prepare (w);
+
+ if (!lily_monitor->silent_b ("walking"))
+ print();
+
+ iter->process_and_next (w);
+ process();
+ }
}