X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=scm%2Fdefine-music-display-methods.scm;h=3b896a245017f6aa463fcb8d412b0dcd495aa617;hb=92190ad98deac78cf32837078741296205072119;hp=469c65408adfa3da55ba4713c16499761d9e992d;hpb=8dd920d2143611a60bdaf82831613aae6342d2aa;p=lilypond.git

diff --git a/scm/define-music-display-methods.scm b/scm/define-music-display-methods.scm
index 469c65408a..3b896a2450 100644
--- a/scm/define-music-display-methods.scm
+++ b/scm/define-music-display-methods.scm
@@ -141,6 +141,7 @@
     'ArticulationEvent
     'BeamEvent
     'BeamForbidEvent
+    'BendAfterEvent
     'CrescendoEvent
     'DecrescendoEvent
     'EpisemaEvent
@@ -225,6 +226,9 @@
 (define-post-event-display-method MultiMeasureTextEvent (event parser) #t
   (markup->lily-string (ly:music-property event 'text)))
 
+(define-post-event-display-method BendAfterEvent (event parser) #t
+  (format #f "\\bendAfter #~a" (ly:music-property event 'delta-step)))
+
 (define-post-event-display-method HarmonicEvent (event parser) #f "\\harmonic")
 (define-post-event-display-method GlissandoEvent (event parser) #t "\\glissando")
 (define-post-event-display-method ArpeggioEvent (event parser) #t "\\arpeggio")
@@ -508,6 +512,9 @@ Otherwise, return #f."
 (define-display-method SkipMusic (skip parser)
   (format #f "\\skip ~a" (duration->lily-string (ly:music-property skip 'duration) #:force-duration #t)))
 
+(define-display-method OttavaMusic (ottava parser)
+  (format #f "\\ottava #~a" (ly:music-property ottava 'ottava-number)))
+
 ;;;
 ;;; Notes, rests, skips...
 ;;;
@@ -559,6 +566,9 @@ Otherwise, return #f."
 (define-display-method SkipEvent (rest parser)
   "s")
 
+(define-display-method RepeatedChord (chord parser)
+  (music->lily-string (ly:music-property chord 'element) parser))
+
 (define-display-method MarkEvent (mark parser)
   (let ((label (ly:music-property mark 'label)))
     (if (null? label)
@@ -759,7 +769,7 @@ Otherwise, return #f."
 					 (*indent*)
 					 (first op)
 					 (second op)))
-			       (reverse operations)))
+			       operations))
 			(*indent*)))
 	    (parameterize ((*current-context* ctype))
 	      (music->lily-string music parser)))))
@@ -873,6 +883,20 @@ Otherwise, return #f."
 		properties)
 	    (new-line->lily-string))))
 
+(define-display-method TimeSignatureMusic (expr parser)
+  (let* ((num (ly:music-property expr 'numerator))
+         (den (ly:music-property expr 'denominator))
+         (structure (ly:music-property expr 'beat-structure)))
+    (if (null? structure)
+        (format #f
+                "\\time ~a/~a~a"
+                num den
+                (new-line->lily-string))
+        (format #f
+                "#(set-time-signature ~a ~a '~a)~a"
+                num den structure
+                (new-line->lily-string)))))
+
 ;;; \melisma and \melismaEnd
 (define-extra-display-method ContextSpeccedMusic (expr parser)
   "If expr is a melisma, return \"\\melisma\", otherwise, return #f."
@@ -977,41 +1001,6 @@ Otherwise, return #f."
 		  (new-line->lily-string))
 	  #f))))
 
-;;; \time
-(define-extra-display-method ContextSpeccedMusic (expr parser)
-  "If `expr' is a time signature set, return \"\\time ...\".
-Otherwise, return #f.  Note: default grouping is not available."
-  (with-music-match
-   (expr (music
-           'ContextSpeccedMusic
-	   element (music
-	            'ContextSpeccedMusic
-		    context-type 'Timing
-		    element (music
-			     'SequentialMusic
-			     elements ?elts))))
-   (and
-    (> (length ?elts) 2)
-    (with-music-match ((cadr ?elts)
-                       (music 'PropertySet
-                              symbol 'beatLength))
-       #t)
-    (with-music-match ((caddr ?elts)
-                       (music 'PropertySet
-                              symbol 'measureLength))
-       #t)
-    (with-music-match ((car ?elts)
-                       (music 'PropertySet
-                              value ?num+den
-                              symbol 'timeSignatureFraction))
-       (if (eq? (length ?elts) 3)
-           (format
-             #f "\\time ~a/~a~a"
-             (car ?num+den) (cdr ?num+den) (new-line->lily-string))
-           (format
-             #f "#(set-time-signature ~a ~a '(<grouping-specifier>))~a"
-             (car ?num+den) (cdr ?num+den)  (new-line->lily-string)))))))
-
 ;;; \bar
 (define-extra-display-method ContextSpeccedMusic (expr parser)
   "If `expr' is a bar, return \"\\bar ...\".
@@ -1024,29 +1013,6 @@ Otherwise, return #f."
      (format #f "\\bar \"~a\"~a" ?bar-type (new-line->lily-string))))
 
 ;;; \partial
-(define (duration->moment ly-duration)
-  (let ((log2	 (ly:duration-log ly-duration))
-	(dots	 (ly:duration-dot-count ly-duration))
-	(num+den (ly:duration-factor ly-duration)))
-    (let* ((m (expt 2 (- log2)))
-	   (factor (/ (car num+den) (cdr num+den))))
-      (/ (do ((i 0 (1+ i))
-	      (delta (/ m 2) (/ delta 2)))
-	     ((= i dots) m)
-	   (set! m (+ m delta)))
-	 factor))))
-
-(define moment-duration-alist (map (lambda (duration)
-				     (cons (duration->moment duration)
-					   duration))
-				   (append-map (lambda (log2)
-						 (map (lambda (dots)
-							(ly:make-duration log2 dots 1 1))
-						      (list 0 1 2 3)))
-					       (list 0 1 2 3 4))))
-
-(define (moment->duration moment)
-  (assoc-get (- moment) moment-duration-alist))
 
 (define-extra-display-method ContextSpeccedMusic (expr parser)
   "If `expr' is a partial measure, return \"\\partial ...\".
@@ -1057,13 +1023,12 @@ Otherwise, return #f."
 				    'ContextSpeccedMusic
 				    context-type 'Timing
 				    element (music
-					     'PropertySet
-					     value ?moment
-					     symbol 'measurePosition))))
-     (let ((duration (moment->duration (/ (ly:moment-main-numerator ?moment)
-					  (ly:moment-main-denominator ?moment)))))
-       (and duration (format #f "\\partial ~a" (duration->lily-string duration
-						 #:force-duration #t))))))
+					     'PartialSet
+					     partial-duration ?duration))))
+
+		    (and ?duration
+			 (format #f "\\partial ~a"
+				 (duration->lily-string ?duration #:force-duration #t)))))
 
 ;;;
 ;;;
@@ -1198,4 +1163,6 @@ Otherwise, return #f."
 		  (music->lily-string ?lyric-sequence parser)))
 	#f)))
 
-
+;; Silence internal event sent at end of each lyrics block
+(define-display-method CompletizeExtenderEvent (expr parser)
+  "")