Struct Note

Source

pub struct Note<'a> {
    pub kind: NoteKind,
    /* private fields */
}

Fields§

§kind: NoteKind

Implementations§

Source §

impl<'a> Note<'a>

Source

pub const unsafe fn new_unchecked(header: &'a Header) -> Self

§Safety

The header must be a header of type: clap_event_note.

Source

pub const fn key(&self) -> i16

Examples found in repository ?

examples/note_transpose.rs (line 78)

69    fn process(&mut self, process: &mut clap::Process) -> Result<clap::Status, clap::Error> {
70        let in_events = process.in_events();
71        let mut out_events = process.out_events();
72
73        for i in 0..in_events.size() {
74            let header = in_events.get(i);
75
76            if let Ok(note) = header.note() {
77                use clap::EventBuilder;
78                let n = note.update().key(note.key() + 7); // Transpose notes by a perfect fifth.
79                let _ = out_events.try_push(n.event());
80            }
81
82            if let Ok(note_expr) = header.note_expression() {
83                let _ = out_events.try_push(note_expr);
84            }
85
86            if let Ok(midi) = header.midi() {
87                let _ = out_events.try_push(midi);
88            }
89
90            if let Ok(midi2) = header.midi2() {
91                let _ = out_events.try_push(midi2);
92            }
93        }
94
95        Ok(clap::Continue)
96    }

Source

pub const fn velocity(&self) -> f64

Source

pub const fn build(kind: NoteKind) -> NoteBuilder

Source

pub fn update(&self) -> NoteBuilder

Examples found in repository ?

examples/note_transpose.rs (line 78)

69    fn process(&mut self, process: &mut clap::Process) -> Result<clap::Status, clap::Error> {
70        let in_events = process.in_events();
71        let mut out_events = process.out_events();
72
73        for i in 0..in_events.size() {
74            let header = in_events.get(i);
75
76            if let Ok(note) = header.note() {
77                use clap::EventBuilder;
78                let n = note.update().key(note.key() + 7); // Transpose notes by a perfect fifth.
79                let _ = out_events.try_push(n.event());
80            }
81
82            if let Ok(note_expr) = header.note_expression() {
83                let _ = out_events.try_push(note_expr);
84            }
85
86            if let Ok(midi) = header.midi() {
87                let _ = out_events.try_push(midi);
88            }
89
90            if let Ok(midi2) = header.midi2() {
91                let _ = out_events.try_push(midi2);
92            }
93        }
94
95        Ok(clap::Continue)
96    }