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wip: modularize once again

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🪞👃🪞 2025-01-08 18:50:15 +01:00
parent e08c9d1790
commit 3b6ff81dad
44 changed files with 984 additions and 913 deletions
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64
src/midi/midi_range.rs
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@ -1,64 +0,0 @@
use crate::*;
#[derive(Debug, Clone)]
pub struct MidiRangeModel {
pub time_len: Arc<AtomicUsize>,
/// Length of visible time axis
pub time_axis: Arc<AtomicUsize>,
/// Earliest time displayed
pub time_start: Arc<AtomicUsize>,
/// Time step
pub time_zoom: Arc<AtomicUsize>,
/// Auto rezoom to fit in time axis
pub time_lock: Arc<AtomicBool>,
/// Length of visible note axis
pub note_axis: Arc<AtomicUsize>,
// Lowest note displayed
pub note_lo: Arc<AtomicUsize>,
}
from!(|data:(usize, bool)|MidiRangeModel = Self {
time_len: Arc::new(0.into()),
note_axis: Arc::new(0.into()),
note_lo: Arc::new(0.into()),
time_axis: Arc::new(0.into()),
time_start: Arc::new(0.into()),
time_zoom: Arc::new(data.0.into()),
time_lock: Arc::new(data.1.into()),
});
pub trait TimeRange {
fn time_len (&self) -> &AtomicUsize;
fn time_zoom (&self) -> &AtomicUsize;
fn time_lock (&self) -> &AtomicBool;
fn time_start (&self) -> &AtomicUsize;
fn time_axis (&self) -> &AtomicUsize;
fn time_end (&self) -> usize {
self.time_start().get() + self.time_axis().get() * self.time_zoom().get()
}
}
pub trait NoteRange {
fn note_lo (&self) -> &AtomicUsize;
fn note_axis (&self) -> &AtomicUsize;
fn note_hi (&self) -> usize {
(self.note_lo().get() + self.note_axis().get().saturating_sub(1)).min(127)
}
}
pub trait MidiRange: TimeRange + NoteRange {}
impl<T: TimeRange + NoteRange> MidiRange for T {}
impl TimeRange for MidiRangeModel {
fn time_len (&self) -> &AtomicUsize { &self.time_len }
fn time_zoom (&self) -> &AtomicUsize { &self.time_zoom }
fn time_lock (&self) -> &AtomicBool { &self.time_lock }
fn time_start (&self) -> &AtomicUsize { &self.time_start }
fn time_axis (&self) -> &AtomicUsize { &self.time_axis }
}
impl NoteRange for MidiRangeModel {
fn note_lo (&self) -> &AtomicUsize { &self.note_lo }
fn note_axis (&self) -> &AtomicUsize { &self.note_axis }
}