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add RenderThunk, LayoutThunk, Map::new, fold some components into arranger methods

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🪞👃🪞 2025-01-07 17:38:28 +01:00
parent 38e2e64751
commit b2fb71b405
8 changed files with 268 additions and 178 deletions
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21
src/arranger/arranger_track.rs
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@ -37,27 +37,6 @@ impl Arranger {
has_clock!(|self:ArrangerTrack|self.player.clock());
has_player!(|self:ArrangerTrack|self.player);
impl ArrangerTrack {
pub fn widths (tracks: &[Self]) -> Vec<(usize, usize)> {
let mut widths = vec![];
let mut total = 0;
for track in tracks.iter() {
let width = track.width;
widths.push((width, total));
total += width;
}
widths.push((0, total));
widths
}
pub fn with_widths (tracks: &[ArrangerTrack])
-> impl Iterator<Item = (usize, &ArrangerTrack, usize, usize)>
{
let mut x = 0;
tracks.iter().enumerate().map(move |(index, track)|{
let data = (index, track, x, x + track.width);
x += track.width;
data
})
}
/// Name of track
pub fn name (&self) -> &Arc<RwLock<String>> {
&self.name