1 #include "font-interface.hh"
6 TODO: insert support for smaller cautionaries, tie-break-reminders.
7 Either here or in new-accidental-engraver.
9 'accidentals should go, for a single 'accidental property -- see
10 accidental-placement.cc
13 class Accidental_interface
16 DECLARE_SCHEME_CALLBACK (brew_molecule, (SCM));
17 static bool has_interface (Grob*);
21 parenthesize (Grob*me, Molecule m)
23 Molecule open = Font_interface::get_default_font (me)->find_by_name (String ("accidentals-leftparen"));
24 Molecule close = Font_interface::get_default_font (me)->find_by_name (String ("accidentals-rightparen"));
25 m.add_at_edge (X_AXIS, LEFT, Molecule (open), 0);
26 m.add_at_edge (X_AXIS, RIGHT, Molecule (close), 0);
31 MAKE_SCHEME_CALLBACK (Accidental_interface,brew_molecule,1);
33 Accidental_interface::brew_molecule (SCM smob)
35 Grob *me = unsmob_grob (smob);
37 SCM scm_style = me->get_grob_property ("style");
40 if (gh_symbol_p (scm_style))
42 style = ly_scm2string (scm_symbol_to_string (scm_style));
47 preferably no name for the default style.
54 for (SCM s = me->get_grob_property ("accidentals");
55 gh_pair_p (s); s= gh_cdr (s))
57 SCM entry = gh_car (s);
60 Molecule acc (Font_interface::get_default_font (me)->
61 find_by_name (String ("accidentals-") +
63 to_str (gh_scm2int(entry))));
65 mol.add_at_edge (X_AXIS, RIGHT, acc, 0.1);
70 if (to_boolean (me->get_grob_property ("parenthesize")))
71 mol = parenthesize (me, mol);
73 return mol.smobbed_copy();
78 ADD_INTERFACE(Accidental_interface, "accidental-interface",
79 "a single accidental",