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simplify arranger grid rendering considerably

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🪞👃🪞 2025-04-23 08:55:10 +03:00
parent 8e9d7dc9a1
commit bcd747280c
1 changed files with 58 additions and 123 deletions
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181
crates/app/src/view/view_track.rs
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@ -1,147 +1,82 @@
use crate::*;
impl<'a> ArrangerView<'a> {
/// Render track headers
pub(crate) fn tracks (&'a self) -> impl Content<TuiOut> + 'a {
let Self { width_side, width_mid, track_count, track_selected, is_editing, .. } = self;
Tryptich::center(3)
.left(*width_side, button_3("t", "track", format!("{}", *track_count), *is_editing))
.right(*width_side, button_2("T", "add track", *is_editing))
.middle(*width_mid, per_track(*width_mid,
||self.tracks_with_sizes_scrolled(),
|t, track|view_track_header(t, track, *track_selected == Some(t))))
.middle(*width_mid, per_track(*width_mid, ||self.tracks_with_sizes_scrolled(),
|index, track|wrap(
if *track_selected == Some(index) {
track.color.light
} else {
track.color.base
}.rgb,
track.color.lightest.rgb,
Tui::bold(true, Fill::x(Align::nw(&track.name)))
)))
}
/// Render scenes with clips
pub(crate) fn scenes (&'a self) -> impl Content<TuiOut> + 'a {
let Self {
width, width_side, width_mid,
scenes_height, scene_last, scene_selected,
track_selected, is_editing, app: Tek { editor, .. }, ..
} = self;
Tryptich::center(*scenes_height)
.left(*width_side, Map::new(||self.scenes_with_scene_colors(),
move|(index, scene, y1, y2, previous): SceneWithColor, _|view_scene_name(
*width,
(1 + y2 - y1) as u16,
y1 as u16,
index,
scene,
previous,
*scene_last == index,
*scene_selected
)))
move|(index, scene, y1, y2, previous): SceneWithColor, _|{
let name = Some(scene.name.clone());
let color = scene.color;
let prev_color = previous;
let is_last = *scene_last == index;
let selected = *scene_selected;
let same_track = true;
let scene = index;
let height = (1 + y2 - y1) as u16;
Fill::x(map_south(y1 as u16, (1 + y2 - y1) as u16, Fixed::y(height, Phat {
width: 0,
height: 0,
content: Fill::x(Align::w(Tui::bold(true, Bsp::e(" ⯈ ", name)))),
colors: Tek::colors(
&color,
prev_color,
same_track && *scene_selected == Some(index),
same_track && index > 0 && *scene_selected == Some(index - 1),
*scene_last == index
)
})))
}))
.middle(*width_mid, per_track(*width_mid, ||self.tracks_with_sizes_scrolled(),
move|track_index, track|Map::new(||self.scenes_with_track_colors(),
move|(scene_index, scene, y1, y2, prev_scene): SceneWithColor<'a>, _|
view_scene_clip(
*width_mid,
(1 + y2 - y1) as u16,
y1 as u16,
scene,
prev_scene,
scene_index,
track_index,
*is_editing,
*track_selected == Some(track_index),
*scene_selected,
*scene_last == scene_index,
move|(scene_index, scene, y1, y2, prev_scene): SceneWithColor<'a>, _|{
let (name, _fg, bg) = if let Some(clip) = &scene.clips[track_index] {
let clip = clip.read().unwrap();
(Some(clip.name.clone()), clip.color.lightest.rgb, clip.color)
} else {
(None, Tui::g(96), ItemPalette::G[32])
};
let same_track = *track_selected == Some(track_index);
let height = (1 + y2 - y1) as u16;
map_south(y1 as u16, height, Bsp::b(Fixed::y(height, Phat {
width: 0,
height: 0,
content: Fill::x(Align::w(Tui::bold(true, Bsp::e(" ⏹ ", name)))),
colors: Tek::colors(
&bg,
None,
same_track && *scene_selected == Some(scene_index),
same_track && scene_index > 0 && *scene_selected == Some(scene_index - 1),
*scene_last == scene_index
)
}), When(
*is_editing && same_track && *scene_selected == Some(scene_index),
editor
))))
}
fn scene_add (&'a self) -> impl Content<TuiOut> + 'a {
ViewCache::scene_add(
&self.app.view_cache,
self.scene_selected.unwrap_or(0),
self.scene_count,
self.is_editing,
)
}
fn track_counter (&'a self) -> Arc<RwLock<String>> {
ViewCache::track_counter(
&self.app.view_cache,
self.track_selected.unwrap_or(0),
self.track_count,
)
}
}
fn view_track_header <'a> (
index: usize, track: &'a Track, active: bool
) -> impl Content<TuiOut> + use<'a> {
let fg = track.color.lightest.rgb;
let bg = if active { track.color.light.rgb } else { track.color.base.rgb };
let bg2 = Reset;//if index > 0 { self.tracks()[index - 1].color.base.rgb } else { Reset };
wrap(bg, fg, Tui::bold(true, Fill::x(Align::nw(&track.name))))
}
pub(crate) fn view_scene_name (
width: u16,
height: u16,
offset: u16,
index: usize,
scene: &Scene,
prev: Option<ItemPalette>,
last: bool,
select: Option<usize>,
) -> impl Content<TuiOut> {
Fill::x(map_south(offset, height, Fixed::y(height, view_scene_cell(
" ⯈ ", Some(scene.name.clone()), &scene.color, prev, last, select, true, index,
))))
}
pub(crate) fn view_scene_clip <'a> (
width: u16,
height: u16,
offset: u16,
scene: &'a Scene,
prev_bg: Option<ItemPalette>,
scene_index: usize,
track_index: usize,
editing: bool,
same_track: bool,
scene_selected: Option<usize>,
scene_is_last: bool,
editor: &'a Option<MidiEditor>,
) -> impl Content<TuiOut> + use<'a> {
let (name, _fg, bg) = if let Some(clip) = &scene.clips[track_index] {
let clip = clip.read().unwrap();
(Some(clip.name.clone()), clip.color.lightest.rgb, clip.color)
} else {
(None, Tui::g(96), ItemPalette::G[32])
};
let active = editing && same_track && scene_selected == Some(scene_index);
let with_editor = |x|Bsp::b(x, When(active, editor));
map_south(offset, height, with_editor(Fixed::y(height, view_scene_cell(
" ⏹ ", name, &bg, prev_bg,
scene_is_last, scene_selected, same_track, scene_index,
))))
}
pub(crate) fn view_scene_cell <'a> (
icon: &'a str,
name: Option<Arc<str>>,
color: &ItemPalette,
prev_color: Option<ItemPalette>,
is_last: bool,
selected: Option<usize>,
same_track: bool,
scene: usize,
) -> impl Content<TuiOut> + use<'a> {
Phat {
width: 0,
height: 0,
content: Fill::x(Align::w(Tui::bold(true, Bsp::e(icon, name)))),
colors: Tek::colors(
color,
prev_color,
same_track && selected == Some(scene),
same_track && scene > 0 && selected == Some(scene - 1),
is_last
)
)))
})))
}
}