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groovebox: draw sample info

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🪞👃🪞 2025-05-11 03:32:24 +03:00
parent 4e2702f69e
commit e00d870d70
4 changed files with 63 additions and 31 deletions
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19
config/config_groovebox.edn
View file

@ -3,15 +3,16 @@
(info "A sequencer with built-in sampler.")
(view
(bsp/a :view-dialog
(bsp/s (fixed/y 1 :view-transport)
(bsp/n (fixed/y 1 :view-status)
(bsp/w :view-meters-output
(bsp/e :view-meters-input
(bsp/n (fixed/y 5 :view-sample-viewer)
(bsp/w (fixed/x :w-sidebar :view-pool)
(bsp/e :view-samples-keys
(fill/y :view-editor))))))))))
(bsp/a :view-dialog
(bsp/s (fixed/y 1 :view-transport)
(bsp/n (fixed/y 1 :view-status)
(bsp/w :view-meters-output
(bsp/e :view-meters-input
(bsp/n :view-sample-info
(bsp/n (fixed/y 5 :view-sample-viewer)
(bsp/w (fixed/x :w-sidebar :view-pool)
(bsp/e :view-samples-keys
(fill/y :view-editor)))))))))))
(keys
(layer-if :focus-pool-import "./keys_pool_file.edn")

15
crates/app/src/view.rs
View file

@ -41,6 +41,15 @@ impl App {
pub fn view_sample_viewer (&self) -> impl Content<TuiOut> + use<'_> {
self.sampler().map(|s|s.view_sample(self.editor().unwrap().get_note_pos()))
}
pub fn view_sample_info (&self) -> impl Content<TuiOut> + use<'_> {
self.sampler().map(|s|s.view_sample_info(self.editor().unwrap().get_note_pos()))
}
pub fn view_meters_input (&self) -> impl Content<TuiOut> + use<'_> {
self.sampler().map(|s|s.view_meters_input())
}
pub fn view_meters_output (&self) -> impl Content<TuiOut> + use<'_> {
self.sampler().map(|s|s.view_meters_output())
}
pub fn view_dialog (&self) -> impl Content<TuiOut> + use<'_> {
When::new(self.dialog.is_some(), Bsp::b(
Fill::xy(Tui::fg_bg(Rgb(64,64,64), Rgb(32,32,32), "")),
@ -56,12 +65,6 @@ impl App {
)))
))
}
pub fn view_meters_input (&self) -> impl Content<TuiOut> + use<'_> {
self.sampler().map(|s|s.view_meters_input())
}
pub fn view_meters_output (&self) -> impl Content<TuiOut> + use<'_> {
self.sampler().map(|s|s.view_meters_output())
}
}
impl App {

4
crates/device/src/sampler/sampler_model.rs
View file

@ -4,7 +4,7 @@ use crate::*;
#[derive(Debug)]
pub struct Sampler {
/// Name of sampler.
pub name: String,
pub name: Arc<str>,
/// Device color.
pub color: ItemTheme,
/// Audio input ports. Samples get recorded here.
@ -55,7 +55,7 @@ impl Default for Sampler {
input_meters: vec![0.0;2],
output_meters: vec![0.0;2],
audio_outs: vec![],
name: "tek_sampler".to_string(),
name: "tek_sampler".into(),
mapped: [const { None };128],
unmapped: vec![],
voices: Arc::new(RwLock::new(vec![])),

56
crates/device/src/sampler/sampler_view.rs
View file

@ -100,33 +100,46 @@ impl Sampler {
})))
}
pub fn status (&self, index: usize) -> impl Content<TuiOut> {
pub fn view_sample_info (&self, note_pt: usize) -> impl Content<TuiOut> + use<'_> {
Fill::x(Fixed::y(1, draw_info(if let Some((_, sample)) = &self.recording {
Some(sample)
} else if let Some(sample) = &self.mapped[note_pt] {
Some(sample)
} else {
None
})))
}
pub fn view_status (&self, index: usize) -> impl Content<TuiOut> {
draw_status(self.mapped[index].as_ref())
}
pub fn view_meters_input (&self) -> impl Content<TuiOut> + use<'_> {
Tui::bg(Black, Fixed::x(2, Map::east(1, ||self.input_meters.iter(), |value, _index|{
Fill::y(RmsMeter(*value))
})))
draw_meters(&self.input_meters)
}
pub fn view_meters_output (&self) -> impl Content<TuiOut> + use<'_> {
Tui::bg(Black, Fixed::x(2, Map::east(1, ||self.output_meters.iter(), |value, _index|{
Fill::y(RmsMeter(*value))
})))
draw_meters(&self.output_meters)
}
}
fn draw_meters (meters: &[f32]) -> impl Content<TuiOut> + use<'_> {
Tui::bg(Black, Fixed::x(2, Map::east(1, ||meters.iter(), |value, _index|{
Fill::y(RmsMeter(*value))
})))
}
fn draw_list_item (sample: &Option<Arc<RwLock<Sample>>>) -> String {
if let Some(sample) = sample {
let sample = sample.read().unwrap();
format!("{:8} {:3} {:6}-{:6}/{:6}",
sample.name,
sample.gain,
sample.start,
sample.end,
sample.channels[0].len()
)
format!("{:8}", sample.name)
//format!("{:8} {:3} {:6}-{:6}/{:6}",
//sample.name,
//sample.gain,
//sample.start,
//sample.end,
//sample.channels[0].len()
//)
} else {
String::from("........")
}
@ -187,6 +200,21 @@ fn draw_viewer (sample: Option<&Arc<RwLock<Sample>>>) -> impl Content<TuiOut> +
})
}
fn draw_info (sample: Option<&Arc<RwLock<Sample>>>) -> impl Content<TuiOut> + use<'_> {
When(sample.is_some(), Thunk::new(move||{
let sample = sample.unwrap().read().unwrap();
let theme = ItemTheme::G[96];
row!(
FieldH(theme, "Name", format!("{:<10}", sample.name.clone())),
FieldH(theme, "Length", format!("{:<8}", sample.channels[0].len())),
FieldH(theme, "Start", format!("{:<8}", sample.start)),
FieldH(theme, "End", format!("{:<8}", sample.end)),
FieldH(theme, "Transpose", " 0 "),
FieldH(theme, "Gain", format!("{}", sample.gain)),
)
}))
}
fn draw_status (sample: Option<&Arc<RwLock<Sample>>>) -> impl Content<TuiOut> {
Tui::bold(true, Tui::fg(Tui::g(224), sample
.map(|sample|{