source file of the GNU LilyPond music typesetter
- (c) 2000--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>, Erik Sandberg <mandolaerik@gmail.com>
+ (c) 2000--2008 Han-Wen Nienhuys <hanwen@xs4all.nl>, Erik Sandberg
+ <mandolaerik@gmail.com>
*/
-#include "repeated-music.hh"
+#include "bar-line.hh"
#include "global-context.hh"
-#include "warn.hh"
-#include "misc.hh"
-#include "spanner.hh"
+#include "international.hh"
#include "item.hh"
-#include "percent-repeat-iterator.hh"
-#include "bar-line.hh"
+#include "misc.hh"
+#include "repeated-music.hh"
#include "score-engraver.hh"
+#include "spanner.hh"
+#include "stream-event.hh"
+#include "warn.hh"
+
+#include "translator.icc"
/**
This acknowledges repeated music with "percent" style. It typesets
public:
TRANSLATOR_DECLARATIONS (Slash_repeat_engraver);
protected:
- Music *slash_;
+ Stream_event *slash_;
protected:
- virtual bool try_music (Music *);
+ DECLARE_TRANSLATOR_LISTENER (percent);
void process_music ();
};
slash_ = 0;
}
-bool
-Slash_repeat_engraver::try_music (Music *m)
+IMPLEMENT_TRANSLATOR_LISTENER (Slash_repeat_engraver, percent);
+void
+Slash_repeat_engraver::listen_percent (Stream_event *ev)
{
/*todo: separate events for percent and slash */
- if (m->is_mus_type ("percent-event"))
- {
- Moment meas_length
- = robust_scm2moment (get_property ("measureLength"), Moment (0));
-
- if (m->get_length () < meas_length)
- slash_ = m;
- else
- return false;
-
- return true;
- }
-
- return false;
+ Moment meas_length
+ = robust_scm2moment (get_property ("measureLength"), Moment (0));
+
+ if (get_event_length (ev) < meas_length)
+ ASSIGN_EVENT_ONCE (slash_, ev);
+
+ /*
+ don't warn if nothing happens: this can happen if there are whole
+ measure repeats.
+ */
}
void
}
}
-#include "translator.icc"
-
ADD_TRANSLATOR (Slash_repeat_engraver,
- /* doc */ "Make beat repeats.",
- /* create */ "RepeatSlash",
- /* accept */ "percent-event",
- /* read */ "measureLength",
- /* write */ "");
+ /* doc */
+ "Make beat repeats.",
+
+ /* create */
+ "RepeatSlash ",
+
+ /* read */
+ "measureLength ",
+
+ /* write */
+ ""
+ );