2 ;; (name . (glyph clef-position octavation))
4 ;; -- the name clefOctavation is misleading. The value 7 is 1 octave, not 7 Octaves.
6 (define supported-clefs '(
7 ("treble" . ("clefs-G" -2 0))
8 ("violin" . ("clefs-G" -2 0))
9 ("G" . ("clefs-G" -2 0))
10 ("G2" . ("clefs-G" -2 0))
11 ("french" . ("clefs-G" -4 0))
12 ("soprano" . ("clefs-C" -4 0))
13 ("mezzosoprano" . ("clefs-C" -2 0))
14 ("alto" . ("clefs-C" 0 0))
15 ("tenor" . ("clefs-C" 2 0))
16 ("baritone" . ("clefs-C" 4 0))
17 ("varbaritone" . ("clefs-F" 0 0))
18 ("bass" . ("clefs-F" 2 0))
19 ("F" . ( "clefs-F" 2 0))
20 ("subbass" . ("clefs-F" 4 0))
21 ("percussion" . ("clefs-percussion" 0 0))
22 ("tab" . ("clefs-tab" 0 0))
24 ;; should move mensural stuff to separate file?
25 ("vaticana_do1" . ("clefs-vaticana_do" -1 0))
26 ("vaticana_do2" . ("clefs-vaticana_do" 1 0))
27 ("vaticana_do3" . ("clefs-vaticana_do" 3 0))
28 ("vaticana_fa1" . ("clefs-vaticana_fa" -1 0))
29 ("vaticana_fa2" . ("clefs-vaticana_fa" 1 0))
30 ("medicaea_do1" . ("clefs-medicaea_do" -1 0))
31 ("medicaea_do2" . ("clefs-medicaea_do" 1 0))
32 ("medicaea_do3" . ("clefs-medicaea_do" 3 0))
33 ("medicaea_fa1" . ("clefs-medicaea_fa" -1 0))
34 ("medicaea_fa2" . ("clefs-medicaea_fa" 1 0))
35 ("hufnagel_do1" . ("clefs-hufnagel_do" -1 0))
36 ("hufnagel_do2" . ("clefs-hufnagel_do" 1 0))
37 ("hufnagel_do3" . ("clefs-hufnagel_do" 3 0))
38 ("hufnagel_fa1" . ("clefs-hufnagel_fa" -1 0))
39 ("hufnagel_fa2" . ("clefs-hufnagel_fa" 1 0))
40 ("hufnagel_do_fa" . ("clefs-hufnagel_do_fa" 4 0))
41 ("mensural1_c1" . ("clefs-mensural1_c" -4 0))
42 ("mensural1_c2" . ("clefs-mensural1_c" -2 0))
43 ("mensural1_c3" . ("clefs-mensural1_c" 0 0))
44 ("mensural1_c4" . ("clefs-mensural1_c" 2 0))
45 ("mensural2_c1" . ("clefs-mensural2_c" -4 0))
46 ("mensural2_c2" . ("clefs-mensural2_c" -2 0))
47 ("mensural2_c3" . ("clefs-mensural2_c" 0 0))
48 ("mensural2_c4" . ("clefs-mensural2_c" 2 0))
49 ("mensural2_c5" . ("clefs-mensural2_c" 4 0))
50 ("mensural3_c1" . ("clefs-mensural3_c" -2 0))
51 ("mensural3_c2" . ("clefs-mensural3_c" 0 0))
52 ("mensural3_c3" . ("clefs-mensural3_c" 2 0))
53 ("mensural3_c4" . ("clefs-mensural3_c" 4 0))
54 ("mensural1_f" . ("clefs-mensural1_f" 2 0))
55 ("mensural2_f" . ("clefs-mensural2_f" 2 0))
56 ("mensural_g" . ("clefs-mensural_g" -2 0))
60 ; "an alist mapping GLYPHNAME to the position of the central C for that symbol")
61 (define c0-pitch-alist
65 ("clefs-vaticana_do" . 0)
66 ("clefs-vaticana_fa" . 4)
67 ("clefs-medicaea_do" . 0)
68 ("clefs-medicaea_fa" . 4)
69 ("clefs-hufnagel_do" . 0)
70 ("clefs-hufnagel_fa" . 4)
71 ("clefs-hufnagel_do_fa" . 0)
72 ("clefs-mensural1_c" . 0)
73 ("clefs-mensural2_c" . 0)
74 ("clefs-mensural3_c" . 0)
75 ("clefs-mensural1_f" . 4)
76 ("clefs-mensural2_f" . 4)
77 ("clefs-mensural_g" . -4))
80 (define (clef-name-to-properties cl)
84 (l (string-length cl))
88 (if (equal? "8" (substring cl (- l 1) l))
90 (if (equal? "^" (substring cl (- l 2) (- l 1)))
94 (set! cl (substring cl 0 (- l 2)))))
97 (set! e (assoc cl supported-clefs))
100 `(((symbol . clefGlyph)
101 (iterator-ctor . ,Property_iterator::constructor)
105 ((symbol . centralCPosition)
106 (iterator-ctor . ,Property_iterator::constructor)
107 (value . ,(+ oct (caddr e) (cdr (assoc (cadr e) c0-pitch-alist))))
109 ((symbol . clefPosition)
110 (iterator-ctor . ,Property_iterator::constructor)
113 ((symbol . clefOctavation)
114 (iterator-ctor . ,Property_iterator::constructor)
119 (ly-warn (string-append "Unknown clef type `" cl "'\nSee scm/lily.scm for supported clefs"))