unspeaker/tek
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collect tek_view, tek_ctrl

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i do not exist 2026-09-21 00:16:58 +03:00
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212
src/device.rs
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@ -1,212 +0,0 @@
use crate::*;
impl App {
/// FIXME: generalize. Set picked device in device pick dialog.
///
/// ```
/// tek::App::default().device_pick(0);
/// ```
pub fn device_pick (&mut self, index: usize) {
self.dialog = Dialog::Device(index);
}
/// FIXME: generalize. Add device to current track.
pub fn add_device (&mut self, index: usize) -> Usually<()> {
match index {
0 => {
let name = self.jack.with_client(|c|c.name().to_string());
let midi = self.project.track().expect("no active track").sequencer.midi_outs[0].port_name();
let track = self.track().expect("no active track");
let port = format!("{}/Sampler", &track.name);
let connect = Connect::exact(format!("{name}:{midi}"));
let sampler = if let Ok(sampler) = Sampler::new(
&self.jack, &port, &[connect], &[&[], &[]], &[&[], &[]]
) {
self.dialog = Dialog::None;
Device::Sampler(sampler)
} else {
self.dialog = Dialog::Message("Failed to add device.".into());
return Err("failed to add device".into())
};
let track = self.track_mut().expect("no active track");
track.devices.push(sampler);
Ok(())
},
1 => {
todo!();
//Ok(())
},
_ => unreachable!(),
}
}
}
impl HasJack<'static> for App {
fn jack (&self) -> &Jack<'static> {
&self.jack
}
}
impl_audio!(App: tek_jack_process, tek_jack_event);
fn tek_jack_process (state: &mut App, client: &Client, scope: &ProcessScope) -> Control {
let t0 = state.perf.get_t0();
state.clock().update_from_scope(scope).unwrap();
let midi_in = state.project.midi_input_collect(scope);
if let Some(editor) = &state.editor() {
let mut pitch: Option<u7> = None;
for port in midi_in.iter() {
for event in port.iter() {
if let (_, Ok(LiveEvent::Midi {message: MidiMessage::NoteOn {key, ..}, ..}))
= event
{
pitch = Some(key.clone());
}
}
}
if let Some(pitch) = pitch {
editor.set_note_pos(pitch.as_int() as usize);
}
}
let result = state.project.tracks_jack_process(client, scope);
state.perf.update_from_jack_scope(t0, scope);
result
}
fn tek_jack_event (state: &mut App, event: JackEvent) {
use JackEvent::*;
match event {
SampleRate(sr) => { state.clock().timebase.sr.set(sr as f64); },
PortRegistration(_id, true) => {
//let port = self.jack().port_by_id(id);
//println!("\rport add: {id} {port:?}");
//println!("\rport add: {id}");
},
PortRegistration(_id, false) => {
/*println!("\rport del: {id}")*/
},
PortsConnected(_a, _b, true) => { /*println!("\rport conn: {a} {b}")*/ },
PortsConnected(_a, _b, false) => { /*println!("\rport disc: {a} {b}")*/ },
ClientRegistration(_id, true) => {},
ClientRegistration(_id, false) => {},
ThreadInit => {},
XRun => {},
GraphReorder => {},
_ => { panic!("{event:?}"); }
}
}
#[tek_proc::command(Device)]
#[tek_proc::keyword(Device)]
#[derive(Debug)]
pub enum DeviceCommand {}
impl Device {
pub fn name (&self) -> &str {
match self {
Self::Sampler(sampler) => sampler.name.as_ref(),
_ => todo!(),
}
}
pub fn midi_ins (&self) -> &[MidiInput] {
match self {
//Self::Sampler(Sampler { midi_in, .. }) => &[midi_in],
_ => todo!()
}
}
pub fn midi_outs (&self) -> &[MidiOutput] {
match self {
Self::Sampler(_) => &[],
_ => todo!()
}
}
pub fn audio_ins (&self) -> &[AudioInput] {
match self {
Self::Sampler(Sampler { audio_ins, .. }) => audio_ins.as_slice(),
_ => todo!()
}
}
pub fn audio_outs (&self) -> &[AudioOutput] {
match self {
Self::Sampler(Sampler { audio_outs, .. }) => audio_outs.as_slice(),
_ => todo!()
}
}
}
/// A device that can be plugged into the chain.
///
/// ```
/// let device = tek::Device::default();
/// ```
#[derive(Debug, Default)] pub enum Device {
#[default]
Bypass,
Mute,
#[cfg(feature = "sampler")]
Sampler(Sampler),
#[cfg(feature = "lv2")] // TODO
Lv2(Lv2),
#[cfg(feature = "vst2")] // TODO
Vst2,
#[cfg(feature = "vst3")] // TODO
Vst3,
#[cfg(feature = "clap")] // TODO
Clap,
#[cfg(feature = "sf2")] // TODO
Sf2,
}
/// Some sort of wrapper?
pub struct DeviceAudio<'a>(pub &'a mut Device);
impl_audio!(|self: DeviceAudio<'a>, client, scope|{
use Device::*;
match self.0 {
Mute => { Control::Continue },
Bypass => { /*TODO*/ Control::Continue },
#[cfg(feature = "sampler")] Sampler(sampler) => sampler.process(client, scope),
#[cfg(feature = "lv2")] Lv2(lv2) => lv2.process(client, scope),
#[cfg(feature = "vst2")] Vst2 => { todo!() }, // TODO
#[cfg(feature = "vst3")] Vst3 => { todo!() }, // TODO
#[cfg(feature = "clap")] Clap => { todo!() }, // TODO
#[cfg(feature = "sf2")] Sf2 => { todo!() }, // TODO
}
});
pub fn device_kinds () -> &'static [&'static str] {
&[
#[cfg(feature = "sampler")] "Sampler",
#[cfg(feature = "lv2")] "Plugin (LV2)",
]
}
impl<T: AsRef<Vec<Device>> + AsMut<Vec<Device>>> HasDevices for T {
fn devices (&self) -> &Vec<Device> {
self.as_ref()
}
fn devices_mut (&mut self) -> &mut Vec<Device> {
self.as_mut()
}
}
pub trait HasDevices: AsRef<Vec<Device>> + AsMut<Vec<Device>> {
fn devices (&self) -> &Vec<Device> {
self.as_ref()
}
fn devices_mut (&mut self) -> &mut Vec<Device> {
self.as_mut()
}
}
pub fn view_device <'a> (state: &'a App) -> impl Draw<Tui> {
let selected = state.dialog.device_kind().unwrap();
south(
bold(true, "Add device"),
iter_south(move||device_kinds().iter().enumerate().map(move|(i, _label)|{
let b = if i == selected { Rgb(64,128,32) } else { Rgb(0,0,0) };
let l = if i == selected { "[ " } else { " " };
let r = if i == selected { " ]" } else { " " };
bg(b, east(l, west(r, "FIXME device name"))).full_w()
})))
}