+++ /dev/null
-
-(define-public music-descriptions
- `(
- (AbortEvent
- . (
- (description . "End the currently running spanners.")
- (internal-class-name . "Event")
- (span-type . "abort")
- (types . (general-music event abort-event))
- ))
- (AbsoluteDynamicEvent
- . (
- (description . "Creates a dynamic mark. Syntax: @var{note}@code{\\x},
-where x is one of \@\{\\ppp, \\pp, \\p, \\mp, \\mf, \\f, \\ff, \\fff.\@\}")
- (internal-class-name . "Event")
- (types . (general-music event dynamic-event absolute-dynamic-event))
- ))
- (ApplyContext
- . (
- (description . "Call the argument with the current context during interpreting phase")
- (internal-class-name . "Music")
- (types . (general-music apply-context))
- (iterator-ctor . ,Apply_context_iterator::constructor)
- ))
- (ApplyOutputEvent
- . (
- (description . "
-Call the argument with all current grobs during interpreting phase.
-
-SYNTAX
-
-\applyoutput FUNC
-
-arguments to func are 1. the grob, 2. the originating context,
-3. context where FUNC is called.
-
-")
- (internal-class-name . "Event")
- (iterator-ctor . ,Output_property_music_iterator::constructor)
- (types . (general-music layout-instruction))
- ))
- (ArpeggioEvent
- . (
- (description . "Make an arpeggio on this note. Syntax:
-@var{note}-@code{\\arpeggio}")
- (internal-class-name . "Event")
- (types . (general-music arpeggio-event event))
- ))
-
- ;; todo: use articulation-event for slur as well.
- ;; separate non articulation scripts
- (ArticulationEvent
- . (
- (description . "Adds an articulation marking to a note. Syntax:
-@var{note}@code{X}@code{Y}, where X is a direction (up @code{^}, down
-@code{_}, or Lilypond's choice (no direction specified)), and where Y
-is an articulation (such as @code{-.}, @code{->}, @code{\\tenuto},
-@code{\\downbow}). See the user manual for details.")
-
- (internal-class-name . "Event")
- (types . (general-music event articulation-event script-event))
- ))
- (AutoChangeMusic
- . (
- (description . "Used for making voices that switch between piano staves automatically.")
-
- (internal-class-name . "Music_wrapper")
- (iterator-ctor . ,Auto_change_iterator::constructor)
- (types . (general-music music-wrapper-music auto-change-instruction))
- ))
- (BarCheck
- . (
- (description .
- "Check whether this music coincides with the start of the measure.")
- (internal-class-name . "Music")
- (types . (general-music bar-check))
- (iterator-ctor . ,Bar_check_iterator::constructor)
- ))
- (BassFigureEvent
- . (
- (description . "Print a bass-figure text")
-
- (internal-class-name . "Event")
- (types . (general-music event rhythmic-event bass-figure-event))
- ))
- (BeamEvent
- . (
- (description . "Starts or stops a beam. Syntax for manual control:
-c8-[ c c-] c8")
-
- (internal-class-name . "Event")
- (types . (general-music event beam-event span-event))
- ))
- (NewBeamEvent
- . (
- (description . "Starts or stops a beam. Syntax for manual control:
-c8-[ c c-] c8")
- (internal-class-name . "Event")
- (types . (general-music event new-beam-event span-event))
- ))
- (BreakEvent
- . (
- (description . "Creates a line break. Syntax: \\break.")
-
- (internal-class-name . "Event")
- (types . (general-music break-event event))
- ))
- (BreathingSignEvent
- . (
- (description . "Creates a `breath mark' or `comma'. Syntax:
-@var{note}\\breathe.")
-
- (internal-class-name . "Event")
- (types . (general-music event breathing-event))
- ))
- (BusyPlayingEvent
- . (
- (description . "Used internally to signal beginning and ending of notes.")
-
- (internal-class-name . "Event")
- (types . (general-music event busy-playing-event))
- ))
- (ClusterEvent
- . (
- (description . "Begins or ends a cluster.")
- (internal-class-name . "Event")
- (types . (general-music cluster-event span-event event))
- ))
- (ContextSpeccedMusic
- . (
- (description . "Interpret the argument music within a specific context.")
- (iterator-ctor . ,Context_specced_music_iterator::constructor)
- (internal-class-name . "Music_wrapper")
- (types . (context-specification general-music music-wrapper-music))
- ))
- (CrescendoEvent
- . (
- (description . "Begins or ends a crescendo. Syntax: @var{note}\\cr
-... @var{note}\\rc (you can also use \\<, \\!, \\cresc, and
-\\endcresc. See the user manual for details.).")
-
- (internal-class-name . "Event")
- (types . (general-music dynamic-event crescendo-event event))
- ))
- (DecrescendoEvent
- . (
- (description . "See @ref{CrescendoEvent}.")
-
- (internal-class-name . "Event")
- (types . (general-music dynamic-event decrescendo-event event))
- ))
-
- (ExtenderEvent
- . (
- (description . "Extend lyrics.")
-
- (internal-class-name . "Event")
- (types . (general-music extender-event event))
- ))
- (FingerEvent
- . (
- (description . "Specify what finger to use for this note.")
- (internal-class-name . "Event")
- (types . (general-music fingering-event event))
- ))
- (GlissandoEvent
- . (
- (description . "Start a glissando on this note.")
- (internal-class-name . "Event")
- (types . (general-music glissando-event event))
- ))
-
- (GraceMusic
- . (
- (description . "Interpret the argument as grace notes. ")
-
- (internal-class-name . "Grace_music")
- (iterator-ctor . ,Grace_iterator::constructor)
- (types . (grace-music music-wrapper-music general-music))
- ))
- (NoteGroupingEvent
- . (
- (description . "Start or stop grouping brackets.")
- (internal-class-name . "Event")
- (types . (general-music event note-grouping-event))
- ))
- (HyphenEvent
- . (
- (description . "A hyphen between lyric syllables.")
-
- (internal-class-name . "Event")
- (types . (general-music hyphen-event event))
- ))
-
- (KeyChangeEvent
- . (
- (description . "Change the key signature. Syntax: @code{\\key } @var{name} @var{scale}.")
-
- (internal-class-name . "Key_change_ev")
- (types . (general-music key-change-event event))
- ))
-
- (LigatureEvent
- . (
- (description . "(docme).")
-
- (internal-class-name . "Event")
- (span-type . ligature)
- (types . (general-music span-event ligature-event event))
- ))
-
- (LyricCombineMusic
- . (
- (description . "Align lyrics to the start of notes.
-Syntax @var{\\addlyrics }@var{music} @var{lyrics}.")
-
- (internal-class-name . "Lyric_combine_music")
- (types . (general-music lyric-combine-music))
- (iterator-ctor . ,Lyric_combine_music_iterator::constructor)
- ))
-
- (LyricEvent
- . (
- (description . "A lyric syllable. Must be entered in lyrics mode, i.e.
-@code{\\lyrics @{ twinkle4 twinkle4 @} } .")
-
- (internal-class-name . "Event")
- (types . (general-music rhythmic-event lyric-event event))
- ))
- (MarkEvent
- . (
- (description . "Insert a rehearsal mark. Syntax: @code{\mark} @var{marker},
-e.g. @code{\\mark \"A\"}.")
-
- (internal-class-name . "Event")
- (types . (general-music mark-event event))
- ))
- (MelismaPlayingEvent
- . (
- (description . "Used internally to signal melismas")
- (internal-class-name . "Event")
- (types . (general-music melisma-playing-event event))
- ))
-
- (MultiMeasureRestEvent
- . (
- (description . "Rests that may be compressed into Multi rests. Syntax
-@code{R2.*4} for 4 measures in 3/4 time. Note the capital R.")
- (internal-class-name . "Event")
- (types . (general-music event span-event multi-measure-rest-event))
- ))
-
- (MultiMeasureTextEvent
- . (
- (description . "Texts on mm rests. Syntax
-@code{R-\\markup @{ \\roman \"bla\" @}}. Note the explicit font switch.")
- (internal-class-name . "Event")
- (types . (general-music event multi-measure-text-event))
- ))
-
- (Music
- . (
- (description . "Generic type for music expressions.")
-
- (internal-class-name . "Music")
- (types . (general-music))
- ))
- (NoteEvent
- . (
- (description . "A note.")
-
- (internal-class-name . "Event")
- (types . (general-music event note-event rhythmic-event melodic-event))
- ))
-
- (OverrideProperty
- . (
- (description . "Extend the definition of a graphical object.
-
-SYNTAX
-
-@code{\\propery Foo.Bar \\override} @var{SYMBOL} = @var{VALUE}
-
-")
-
- (internal-class-name . "Music")
- (types . (general-music layout-instruction))
- (iterator-ctor . , Push_property_iterator::constructor)
- ))
-
- (PartCombineMusic
- . (
- (description . "Combine two parts on a staff, either merged or
-as separate voices.")
-
- (internal-class-name . "Simultaneous_music")
- (types . (general-music part-combine-music))
- (iterator-ctor . ,Part_combine_music_iterator::constructor)
- ))
-
- (PhrasingSlurEvent
- . (
- (description . "Start or end phrasing slur. Syntax NOTE \\( and \\) NOTE")
- (internal-class-name . "Event")
- (types . (general-music span-event phrasing-slur-event))
- ))
-
- (PropertySet
- . (
- (description . "Set a context property.
-
-Syntax: @code{\property @var{context}.@var{prop} = @var{scheme-val}}.")
- (internal-class-name . "Music")
- (types . (layout-instruction general-music))
- (iterator-ctor . ,Property_iterator::constructor)
- )
- )
-
- (PropertyUnset
- . (
- (description . "Remove the definition of a context @code{\property}.")
-
- (internal-class-name . "Music")
- (types . (layout-instruction general-music))
- (iterator-ctor . ,Property_unset_iterator::constructor)
- )
- )
-
- (PesOrFlexaEvent
- . (
- (description . "Within a ligature, mark the previous and the
-following note to form a pes (if melody goes up) or a flexa (if melody
-goes down).")
-
- (internal-class-name . "Event")
- (types . (general-music pes-or-flexa-event event))
- ))
-
- (RepeatedMusic
- . (
- (description . "Repeat music in different ways")
-
- (type . repeated-music)
- (types . (general-music repeated-music))
- ))
-
- (Event
- . (
- (description . "Atomic music event.")
-
- (internal-class-name . "Event")
- (types . (general-music event))
- ))
-
- (RestEvent
- . (
- (description . "A Rest. Syntax @code{r4} for a quarter rest. ")
-
- (internal-class-name . "Event")
- (types . (general-music event rhythmic-event rest-event))
- ))
- (SequentialMusic
- . (
- (description . "Music expressions concatenated. Syntax \\sequential @{..@} or simply @{..@} .")
-
- (internal-class-name . "Sequential_music")
- (iterator-ctor . ,Sequential_music_iterator::constructor)
- (types . (general-music sequential-music))
- ))
-
- (MultiMeasureRestMusicGroup
- . (
- (description . "Like sequential-music, but specifically intended
-to group start-mmrest, skip, stop-mmrest sequence. Syntax @code{R2.*5} for 5 measures in 3/4 time.")
- (internal-class-name . "Sequential_music")
- (iterator-ctor . ,Sequential_music_iterator::constructor)
- (types . (general-music sequential-music))
- ))
-
- (SimultaneousMusic
- . (
- (description . "Music playing together.
-
-SYNTAX
-
-@code{ \\simultaneous @{ .. @}} or < .. >.")
-
- (internal-class-name . "Simultaneous_music")
- (iterator-ctor . ,Simultaneous_music_iterator::constructor)
-
- (types . (general-music simultaneous-music))
- ))
- (SlurEvent
- . (
- (description . "Start or end slur. Syntax NOTE( and )NOTE")
- (internal-class-name . "Event")
- (types . (general-music span-event slur-event))
- ))
-
- (RevertProperty
- . (
- (description . "The opposite of @ref{OverrideProperty}: remove a
-previously added property from a graphical object definition
- ")
-
- (internal-class-name . "Music")
- (types . (general-music layout-instruction))
- (iterator-ctor . , Pop_property_iterator::constructor)
- ))
-
- (OutputPropertySetMusic
- . (
- (description . "Set grob properties in objects
-individually. Syntax @code{\\outputproperty @var{predicate} @var{prop}
-= @var{val}}.")
-
- (internal-class-name . "Music")
- (iterator-ctor . ,Output_property_music_iterator::constructor)
- (types . (general-music layout-instruction))
- ))
-
- (TextSpanEvent
- . (
- (description . "Start a text spanner like 8va.....|")
- (internal-class-name . "Event")
- (types . (general-music span-event text-span-event))
- ))
-
- (TranslatorChange
- . (
- (description . "Change staffs in Piano staff. Syntax @code{\\translator Staff = @var{new-id}}.")
- (internal-class-name . "Music")
- (iterator-ctor . , Change_iterator::constructor)
- (types . (general-music translator-change-instruction))
- ))
-
- (TimeScaledMusic
- . (
- (description . "Multiply durations, as in tuplets. Syntax @code{\\times @var{fraction} @var{music}}, e.g.
-@code{\\times 2/3 @{ ... @}} for triplets.
- ")
- (internal-class-name . "Time_scaled_music")
- (iterator-ctor . ,Time_scaled_music_iterator::constructor)
- (types . (time-scaled-music music-wrapper-music general-music))
- ))
-
- (TransposedMusic
- . (
- (description . "Music that has been transposed.")
- (internal-class-name . "Transposed_music")
- (types . (music-wrapper-music general-music transposed-music))
- ))
-
- (UntransposableMusic
- . (
- (description . "Music that can not be transposed.")
-
- (internal-class-name . "Untransposable_music")
- (types . (music-wrapper-music general-music untransposable-music))
- ))
-
- (UnrelativableMusic
- . (
- (description . "Music that can not be converted from relative to absolute notation.
-For example, transposed music.")
- (internal-class-name . "Un_relativable_music")
- (types . (music-wrapper-music general-music unrelativable-music))
- ))
-
- (RelativeOctaveMusic
- . (
- (description . "Music that was entered in relative octave notation.")
-
- (internal-class-name . "Relative_octave_music")
- (types . (music-wrapper-music general-music relative-octave-music))
- ))
-
- (EventChord
- . (
- (description . "Internally used to group a set of events.")
-
- (internal-class-name . "Simultaneous_music")
- (iterator-ctor . ,Event_chord_iterator::constructor)
- (types . (general-music event-chord simultaneous-music))
- )
- )
-
- (ScriptEvent
- . (
- (description . "Add an articulation mark to a note. ")
-
- (internal-class-name . "Event")
- (types . (general-music event))
- ))
-
- (SkipEvent
- . (
- (description . "Filler that takes up duration, but does not print anything.")
-
- (internal-class-name . "Event")
- (types . (general-music event rhythmic-event skip-event))
- ))
-
- (SpanEvent
- . (
- (description . "Event for anything that is started at a different time than stopped.")
-
- (internal-class-name . "Event")
- (types . (general-music event))
- ))
-
- (SustainEvent
- . (
- (description . "Depress or release sustain pedal. ")
- (internal-class-name . "Event")
- (types . (general-music pedal-event sustain-pedal-event))
- ))
-
- (SostenutoEvent
- . (
- (description . "Depress or release sostenuto pedal. ")
- (internal-class-name . "Event")
- (types . (general-music pedal-event sostenuto-pedal-event))
- ))
-
- (UnaCordaEvent
- . (
- (description . "Depress or release una-corda pedal.")
- (internal-class-name . "Event")
- (types . (general-music pedal-event una-corda-pedal-event))
- ))
-
- (StringNumberEvent
- . (
- (description . "Specify on which string to play this note. Syntax: @code{\\@var{number}}.")
-
- (internal-class-name . "Event")
- (types . (general-music string-number-event event))
- ))
-
- (MetronomeChangeEvent
- . (
- (description . "Change tempo setting (in beats per minute).")
- (internal-class-name . "Event")
- (types . (general-music metronome-change-event tempo-event event))
- ))
-
- (TextScriptEvent
- . (
- (description . "")
- (internal-class-name . "Event")
- (types . (general-music script-event text-script-event event))
- ))
- (TieEvent
- . (
- (description . "A tie. Entered as @code{~}.")
- (internal-class-name . "Event")
- (types . (general-music tie-event event))
- ))
- (NewTieEvent
- . (
- (description . "A tie. Entered as @var{note}-~.")
- (internal-class-name . "Event")
- (types . (general-music new-tie-event event))
- ))
- (TremoloEvent
- . (
- (description . "Un measured tremolo.")
- (internal-class-name . "Event")
- (types . (general-music event tremolo-event))
- ))
-
- (VoiceSeparator
- . (
- (description . "Separate polyphonic voices in simultaneous music. Syntax: @code{\\\\}")
-
- (internal-class-name . "Music")
- (types . (separator general-music))
- ))
-
- (VoltaRepeatedMusic
- . (
- (iterator-ctor . ,Volta_repeat_iterator::constructor)
- (internal-class-name . "Repeated_music")
- (description . "")
- (start-moment-function . ,Repeated_music::first_start)
- (length . ,Repeated_music::volta_music_length)
- (types . (general-music repeated-music volta-repeated-music))
- ))
-
- (UnfoldedRepeatedMusic
- . (
- (iterator-ctor . ,Unfolded_repeat_iterator::constructor)
- (description . "")
- (start-moment-function . ,Repeated_music::first_start)
- (internal-class-name . "Repeated_music")
- (types . (general-music repeated-music unfolded-repeated-music))
- (length . ,Repeated_music::unfolded_music_length)
- ))
- (PercentRepeatedMusic
- . (
- (internal-class-name . "Repeated_music")
- (description . "Repeats encoded by percents.")
- (iterator-ctor . ,Percent_repeat_iterator::constructor)
- (start-moment-function . ,Repeated_music::first_start)
- (length . ,Repeated_music::unfolded_music_length)
- (types . (general-music repeated-music percent-repeated-music))
- ))
-
- (TremoloRepeteadMusic
- . (
- (iterator-ctor . ,Chord_tremolo_iterator::constructor)
- (description . "Repeated notes denoted by tremolo beams.")
- (internal-class-name . "Repeated_music")
- (start-moment-function . ,Repeated_music::first_start)
-
- ;; the length of the repeat is handled by shifting the note logs
- (length . ,Repeated_music::folded_music_length)
- (types . (general-music repeated-music tremolo-repeated-music))
-
- ))
-
- (FoldedRepeatedMusic
- . (
- (internal-class-name . "Repeated_music")
- (description . "Repeats with alternatives placed in parallel. ")
- (iterator-ctor . ,Folded_repeat_iterator::constructor)
- (start-moment-function . ,Repeated_music::minimum_start)
- (length . ,Repeated_music::folded_music_length)
- (types . (general-music repeated-music folded-repeated-music))
- ))
- ))
-
-(set! music-descriptions
- (sort music-descriptions alist<?))
-
-(define music-name-to-property-table (make-vector 59 '()))
-
-
-;; init hash table,
-;; transport description to an object property.
-(set!
- music-descriptions
- (map (lambda (x)
- (set-object-property! (car x)
- 'music-description
- (cdr (assq 'description (cdr x))))
- (let
- ((l (cdr x)))
- (set! l (assoc-set! l 'name (car x)))
- (set! l (assq-remove! l 'description))
- (hashq-set! music-name-to-property-table (car x) l)
- (cons (car x) l)
- ))
- music-descriptions))
-
-
-
-(define-public (make-music-by-name x)
- (if (not (symbol? x))
- (error (format "Not a symbol: ~a" x)))
- (let*
- (
- (props (hashq-ref music-name-to-property-table x '()))
- (name (if (pair? props)
- (cdr (assoc 'internal-class-name props))
- (error "Can not find music object" x)))
- )
-
- (if (eq? props '())
- (ly:warn (format "Could not find music type `~a'" x)))
- (ly:make-bare-music name props)
- ))
-
-
-
-(define-public (make-repeated-music name)
- (let*
- (
- (handle (assoc
- name
- '(("volta" . VoltaRepeatedMusic)
- ("unfold" . UnfoldedRepeatedMusic)
- ("percent" . PercentRepeatedMusic)
- ("tremolo" . TremoloRepeteadMusic)
- ("fold" . FoldedRepeatedMusic)
- )))
- (music-name
- (if (pair? handle)
- (cdr handle)
- (begin
- (ly:warn
- (string-append "Unknown repeat type `" name
- "'\nSee music-types.scm for supported repeats"))
- 'VoltaRepeatedMusic)
- )
- )
- )
-
- (make-music-by-name music-name)
- ))
-
projects / lilypond.git / commitdiff