tek/crates/tek_sequencer/src/lib.rs

//! Phrase editor.

pub(crate) use tek_core::*;
pub(crate) use tek_core::ratatui::prelude::*;
pub(crate) use tek_core::crossterm::event::{KeyCode, KeyModifiers};
pub(crate) use tek_core::midly::{num::u7, live::LiveEvent, MidiMessage};
pub(crate) use tek_jack::{*, jack::*};
pub(crate) use tek_timer::*;
pub(crate) use std::sync::{Arc, RwLock};

submod! { midi phrase arranger sequencer sequencer_track }

/// Key bindings for phrase editor.
pub const KEYMAP_SEQUENCER: &'static [KeyBinding<Sequencer>] = keymap!(Sequencer {
    [Up,    NONE, "seq_cursor_up",    "move cursor up", |sequencer: &mut Sequencer| {
        match sequencer.entered {
            true  => { sequencer.note_axis.point_dec(); },
            false => { sequencer.note_axis.start_dec(); },
        }
        Ok(true)
    }],
    [Down,  NONE, "seq_cursor_down",  "move cursor down", |sequencer: &mut Sequencer| {
        match sequencer.entered {
            true  => { sequencer.note_axis.point_inc(); },
            false => { sequencer.note_axis.start_inc(); },
        }
        Ok(true)
    }],
    [Left,  NONE, "seq_cursor_left",  "move cursor up", |sequencer: &mut Sequencer| {
        match sequencer.entered {
            true  => { sequencer.time_axis.point_dec(); },
            false => { sequencer.time_axis.start_dec(); },
        }
        Ok(true)
    }],
    [Right, NONE, "seq_cursor_right", "move cursor up", |sequencer: &mut Sequencer| {
        match sequencer.entered {
            true  => { sequencer.time_axis.point_inc(); },
            false => { sequencer.time_axis.start_inc(); },
        }
        Ok(true)
    }],
    [Char('`'), NONE, "seq_mode_switch", "switch the display mode", |sequencer: &mut Sequencer| {
        sequencer.mode = !sequencer.mode;
        Ok(true)
    }],
    /*
    [Char('a'), NONE,  "note_add",        "Add note",                 note_add],
    [Char('z'), NONE,  "note_del",        "Delete note",              note_del],
    [CapsLock,  NONE,  "advance",         "Toggle auto advance",      nop],
    [Char('w'), NONE,  "rest",            "Advance by note duration", nop],
    */
});