source file of the GNU LilyPond music typesetter
- (c) 1997--1998 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1997--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
+
#include "score-engraver.hh"
#include "timing-engraver.hh"
#include "command-request.hh"
#include "score-element-info.hh"
#include "multi-measure-rest.hh"
+ADD_THIS_TRANSLATOR(Timing_engraver);
void
-Timing_engraver::fill_staff_info (Staff_info &inf)
+Timing_engraver::do_post_move_processing( )
{
- inf.time_C_ = &time_;
- inf.rhythmic_C_ = &default_grouping_;
+ bar_req_l_ = 0;
+ Timing_translator::do_post_move_processing ();
+
}
+bool
+Timing_engraver::do_try_music (Music*m)
+{
+ if (Bar_req * b= dynamic_cast <Bar_req *> (m))
+ {
+ if (bar_req_l_ && !bar_req_l_->equal_b (b)) // huh?
+ return false;
+
+ bar_req_l_ = b;
+ return true;
+ }
+
+ return Timing_translator::do_try_music (m);
+}
-ADD_THIS_TRANSLATOR(Timing_engraver);
+/*
+ TODO make properties of this.
+ */
+String
+Timing_engraver::which_bar ()
+{
+ if (!bar_req_l_)
+ {
+ if (!now_mom ())
+ return "|";
+
+ SCM nonauto = get_property ("barNonAuto");
+ if (!to_boolean (nonauto))
+ {
+ SCM always = get_property ("barAlways");
+ if (!measure_position ()
+ || (to_boolean (always)))
+ {
+ SCM def=get_property ("defaultBarType" );
+ return (gh_string_p (def))? ly_scm2string (def) : "";
+ }
+ }
+ return "";
+ }
+ else
+ {
+ return bar_req_l_->type_str_;
+ }
+}