tek/crates/tek_sequencer/src/transport_focus.rs

use crate::*;

#[derive(PartialEq)]
/// Which section of the transport is focused
pub enum TransportFocus { BPM, Quant, Sync }

impl TransportFocus {
    pub fn prev (&mut self) {
        *self = match self {
            Self::BPM   => Self::Sync,
            Self::Quant => Self::BPM,
            Self::Sync  => Self::Quant,
        }
    }
    pub fn next (&mut self) {
        *self = match self {
            Self::BPM   => Self::Quant,
            Self::Quant => Self::Sync,
            Self::Sync  => Self::BPM,
        }
    }
}