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https://codeberg.org/unspeaker/tek.git
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load project from file
This commit is contained in:
parent
e2a842492e
commit
eeb2faf064
9 changed files with 320 additions and 245 deletions
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@ -14,7 +14,7 @@ impl Default for Timebase {
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fn default () -> Self {
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Self {
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rate: 48000f64.into(),
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bpm: 100f64.into(),
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bpm: 150f64.into(),
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ppq: 96f64.into(),
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}
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}
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@ -39,6 +39,9 @@ impl Timebase {
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#[inline] pub fn bpm (&self) -> f64 {
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self.bpm.load(Ordering::Relaxed)
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}
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#[inline] pub fn set_bpm (&self, bpm: f64) {
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self.bpm.store(bpm, Ordering::Relaxed)
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}
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#[inline] fn usec_per_beat (&self) -> f64 {
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60_000_000f64 / self.bpm() as f64
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}
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116
src/edn.rs
116
src/edn.rs
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@ -1,70 +1,84 @@
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use crate::{core::*, model::*, App};
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use clojure_reader::edn::Edn;
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use clojure_reader::{edn::{read, Edn}, error::Error as EdnError};
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impl App {
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pub fn load_edn (&mut self, mut src: &str) {
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pub fn load_edn (&mut self, mut src: &str) -> Usually<()> {
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loop {
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match clojure_reader::edn::read(src) {
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Ok((edn, rest)) => {
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self.load_edn_one(edn);
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self.load_edn_one(edn)?;
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if rest.len() > 0 {
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src = rest;
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} else {
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break
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}
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},
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Err(EdnError { ptr: None, .. }) => {
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break
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},
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Err(e) => {
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panic!("{e:?}");
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}
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},
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}
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}
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Ok(())
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}
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fn load_edn_one <'e> (&mut self, edn: Edn<'e>) {
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fn load_edn_one <'e> (&mut self, edn: Edn<'e>) -> Usually<()> {
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match edn {
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Edn::List(items) => {
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let head = items.get(0);
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match head {
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Some(Edn::Symbol("track")) => Track::load_edn(self, &items[1..]),
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Some(Edn::Symbol("track")) => {
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Track::load_edn(self, &items[1..])?;
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},
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Some(Edn::Symbol("bpm")) => {
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match items.get(1) {
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Some(Edn::Int(b)) => self.timebase.set_bpm(*b as f64),
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Some(Edn::Double(b)) => self.timebase.set_bpm(f64::from(*b)),
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_ => panic!("unspecified bpm")
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}
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},
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_ => panic!("unexpected edn: {head:?}")
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}
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},
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_ => {
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panic!("unexpected edn: {edn:?}");
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}
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};
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}
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Ok(())
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}
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}
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impl Track {
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fn load_edn <'a, 'e> (app: &'a mut App, items: &[Edn<'e>]) -> Usually<&'a mut Self> {
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fn load_edn <'a, 'e> (app: &'a mut App, args: &[Edn<'e>]) -> Usually<&'a mut Self> {
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let ppq = app.timebase.ppq() as usize;
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let mut name = String::new();
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let mut name = app.new_track_name();
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let mut gain = 0.0f64;
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let mut devices: Vec<JackDevice> = vec![];
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let mut phrases: Vec<Phrase> = vec![];
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for edn in items[1..].iter() {
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for edn in args {
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match edn {
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Edn::Map(map) => {
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if let Some(Edn::Str(n)) = map.get(&Edn::Key("name")) {
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if let Some(Edn::Str(n)) = map.get(&Edn::Key(":name")) {
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name = String::from(*n);
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}
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if let Some(Edn::Double(g)) = map.get(&Edn::Key("gain")) {
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if let Some(Edn::Double(g)) = map.get(&Edn::Key(":gain")) {
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gain = f64::from(*g)
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}
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},
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Edn::List(items) => match items.get(0) {
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Edn::List(args) => match args.get(0) {
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Some(Edn::Symbol("phrase")) => {
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phrases.push(Phrase::load_edn(ppq, items)?)
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phrases.push(Phrase::load_edn(ppq, &args[1..])?)
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},
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Some(Edn::Symbol("sampler")) => {
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devices.push(Sampler::load_edn(items)?)
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devices.push(Sampler::load_edn(&args[1..])?)
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},
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Some(Edn::Symbol("lv2")) => {
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devices.push(LV2Plugin::load_edn(items)?)
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devices.push(LV2Plugin::load_edn(&args[1..])?)
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},
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None => panic!("empty list track {name}"),
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_ => panic!("unexpected in track {name}: {:?}", items.get(0).unwrap())
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_ => panic!("unexpected in track {name}: {:?}", args.get(0).unwrap())
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},
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_ => {}
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}
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@ -82,39 +96,39 @@ impl Track {
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}
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impl Phrase {
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fn load_edn <'e> (ppq: usize, items: &[Edn<'e>]) -> Usually<Self> {
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fn load_edn <'e> (ppq: usize, args: &[Edn<'e>]) -> Usually<Self> {
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let mut name = String::new();
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let mut beats = 0usize;
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let mut steps = 0usize;
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let mut data = BTreeMap::new();
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for edn in items[1..].iter() {
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for edn in args {
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match edn {
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Edn::Map(map) => {
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if let Some(Edn::Str(n)) = map.get(&Edn::Key("name")) {
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if let Some(Edn::Str(n)) = map.get(&Edn::Key(":name")) {
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name = String::from(*n);
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}
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if let Some(Edn::Int(b)) = map.get(&Edn::Key("beats")) {
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if let Some(Edn::Int(b)) = map.get(&Edn::Key(":beats")) {
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beats = *b as usize;
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}
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if let Some(Edn::Int(s)) = map.get(&Edn::Key("steps")) {
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if let Some(Edn::Int(s)) = map.get(&Edn::Key(":steps")) {
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steps = *s as usize;
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}
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},
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Edn::List(items) => {
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let time = (match items.get(0) {
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Some(Edn::Symbol(text)) => text.parse::<f64>()?,
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Edn::List(args) => {
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let time = (match args.get(0) {
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Some(Edn::Key(text)) => text[1..].parse::<f64>()?,
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Some(Edn::Int(i)) => *i as f64,
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Some(Edn::Double(f)) => f64::from(*f),
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_ => panic!("unexpected in phrase {name}: {:?}", items.get(0)),
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_ => panic!("unexpected in phrase '{name}': {:?}", args.get(0)),
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} * beats as f64 * ppq as f64 / steps as f64) as usize;
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for edn in items[1..].iter() {
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for edn in args[1..].iter() {
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match edn {
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Edn::List(items) => if let (
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Edn::List(args) => if let (
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Some(Edn::Int(key)),
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Some(Edn::Int(vel)),
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) = (
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items.get(0),
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items.get(1),
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args.get(0),
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args.get(1),
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) {
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if !data.contains_key(&time) {
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data.insert(time, vec![]);
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@ -124,13 +138,13 @@ impl Phrase {
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vel: u7::from(*vel as u8),
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});
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} else {
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panic!("unexpected list in phrase {name}")
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panic!("unexpected list in phrase '{name}'")
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},
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_ => panic!("unexpected in phrase {name}: {edn:?}")
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_ => panic!("unexpected in phrase '{name}': {edn:?}")
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}
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}
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},
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_ => panic!("unexpected in phrase {name}: {edn:?}"),
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_ => panic!("unexpected in phrase '{name}': {edn:?}"),
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}
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}
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Ok(Self::new(&name, beats * ppq, Some(data)))
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@ -138,30 +152,30 @@ impl Phrase {
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}
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impl Sampler {
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fn load_edn <'e> (items: &[Edn<'e>]) -> Usually<JackDevice> {
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fn load_edn <'e> (args: &[Edn<'e>]) -> Usually<JackDevice> {
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let mut name = String::new();
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let mut dir = String::new();
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let mut samples = BTreeMap::new();
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for edn in items[1..].iter() {
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for edn in args {
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match edn {
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Edn::Map(map) => {
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if let Some(Edn::Str(n)) = map.get(&Edn::Key("name")) {
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if let Some(Edn::Str(n)) = map.get(&Edn::Key(":name")) {
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name = String::from(*n);
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}
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if let Some(Edn::Str(n)) = map.get(&Edn::Key("dir")) {
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if let Some(Edn::Str(n)) = map.get(&Edn::Key(":dir")) {
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dir = String::from(*n);
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}
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},
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Edn::List(items) => match items.get(0) {
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Edn::List(args) => match args.get(0) {
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Some(Edn::Symbol("sample")) => {
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let (midi, sample) = Sample::load_edn(&items[1..])?;
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let (midi, sample) = Sample::load_edn(&dir, &args[1..])?;
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if let Some(midi) = midi {
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samples.insert(midi, sample);
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} else {
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panic!("sample without midi binding: {}", sample.name);
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}
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},
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_ => panic!("unexpected in sampler {name}: {items:?}")
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_ => panic!("unexpected in sampler {name}: {args:?}")
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},
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_ => panic!("unexpected in sampler {name}: {edn:?}")
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}
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@ -171,46 +185,46 @@ impl Sampler {
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}
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impl Sample {
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fn load_edn <'e> (items: &[Edn<'e>]) -> Usually<(Option<u7>, Arc<Self>)> {
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fn load_edn <'e> (dir: &str, args: &[Edn<'e>]) -> Usually<(Option<u7>, Arc<Self>)> {
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let mut name = String::new();
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let mut file = String::new();
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let mut midi = None;
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let mut start = 0usize;
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for edn in items[1..].iter() {
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for edn in args.iter() {
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match edn {
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Edn::Map(map) => {
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if let Some(Edn::Str(n)) = map.get(&Edn::Key("name")) {
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if let Some(Edn::Str(n)) = map.get(&Edn::Key(":name")) {
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name = String::from(*n);
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}
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if let Some(Edn::Str(f)) = map.get(&Edn::Key("file")) {
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if let Some(Edn::Str(f)) = map.get(&Edn::Key(":file")) {
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file = String::from(*f);
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}
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if let Some(Edn::Int(i)) = map.get(&Edn::Key("start")) {
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if let Some(Edn::Int(i)) = map.get(&Edn::Key(":start")) {
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start = *i as usize;
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}
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if let Some(Edn::Int(m)) = map.get(&Edn::Key("midi")) {
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if let Some(Edn::Int(m)) = map.get(&Edn::Key(":midi")) {
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midi = Some(u7::from(*m as u8));
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}
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},
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_ => panic!("unexpected in sample {name}"),
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}
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}
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let (end, data) = read_sample_data(&file)?;
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let (end, data) = read_sample_data(&format!("{dir}/{file}"))?;
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Ok((midi, Self::new(&name, start, end, data)))
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}
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}
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impl LV2Plugin {
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fn load_edn <'e> (items: &[Edn<'e>]) -> Usually<JackDevice> {
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fn load_edn <'e> (args: &[Edn<'e>]) -> Usually<JackDevice> {
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let mut name = String::new();
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let mut path = String::new();
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for edn in items[1..].iter() {
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for edn in args.iter() {
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match edn {
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Edn::Map(map) => {
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if let Some(Edn::Str(n)) = map.get(&Edn::Key("name")) {
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if let Some(Edn::Str(n)) = map.get(&Edn::Key(":name")) {
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name = String::from(*n);
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}
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if let Some(Edn::Str(p)) = map.get(&Edn::Key("path")) {
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if let Some(Edn::Str(p)) = map.get(&Edn::Key(":path")) {
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path = String::from(*p);
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}
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},
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268
src/main.rs
268
src/main.rs
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@ -77,35 +77,20 @@ pub fn main () -> Usually<()> {
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state.jack = Some(jack);
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state.load_edn(include_str!("../demos/project.edn"));
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state.load_edn(include_str!("../demos/project.edn"))?;
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state.add_track_with_cb(Some("Drums"), |_, track|{
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//state.add_track_with_cb(Some("Drums"), |_, track|{
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track.add_device_with_cb(Sampler::new("Sampler", Some(BTreeMap::from([
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sample!(34, "808", "/home/user/Lab/Music/pak/808.wav"),
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sample!(35, "Kick1", "/home/user/Lab/Music/pak/kik.wav"),
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sample!(36, "Kick2", "/home/user/Lab/Music/pak/kik2.wav"),
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sample!(38, "Snare1", "/home/user/Lab/Music/pak/sna.wav"),
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sample!(40, "Snare2", "/home/user/Lab/Music/pak/sna2.wav"),
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sample!(42, "Hihat", "/home/user/Lab/Music/pak/chh.wav"),
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sample!(44, "Hihat", "/home/user/Lab/Music/pak/chh2.wav"),
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])))?, |track, device|{
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device.connect_midi_in(0, &track.midi_out.clone_unowned())?;
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if let Some(Some(left)) = audio_outs.get(0) {
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device.connect_audio_out(0, left)?;
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}
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if let Some(Some(right)) = audio_outs.get(0) {
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device.connect_audio_out(1, right)?;
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}
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Ok(())
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})?;
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//track.add_device_with_cb(Plugin::lv2(
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//"Panagement",
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//"file:///home/user/.lv2/Auburn Sounds Panagement 2.lv2"
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//)?, |track, device|{
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//device.connect_audio_in(0, &track.devices[0].audio_outs()?[0])?;
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//device.connect_audio_in(0, &track.devices[0].audio_outs()?[1])?;
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//track.add_device_with_cb(Sampler::new("Sampler", Some(BTreeMap::from([
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//sample!(34, "808", "/home/user/Lab/Music/pak/808.wav"),
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//sample!(35, "Kick1", "/home/user/Lab/Music/pak/kik.wav"),
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//sample!(36, "Kick2", "/home/user/Lab/Music/pak/kik2.wav"),
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//sample!(38, "Snare1", "/home/user/Lab/Music/pak/sna.wav"),
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//sample!(40, "Snare2", "/home/user/Lab/Music/pak/sna2.wav"),
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//sample!(42, "Hihat", "/home/user/Lab/Music/pak/chh.wav"),
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//sample!(44, "Hihat", "/home/user/Lab/Music/pak/chh2.wav"),
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//])))?, |track, device|{
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//device.connect_midi_in(0, &track.midi_out.clone_unowned())?;
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//if let Some(Some(left)) = audio_outs.get(0) {
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//device.connect_audio_out(0, left)?;
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//}
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@ -115,117 +100,132 @@ pub fn main () -> Usually<()> {
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//Ok(())
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//})?;
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track.sequence = Some(1); // FIXME
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////track.add_device_with_cb(Plugin::lv2(
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////"Panagement",
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////"file:///home/user/.lv2/Auburn Sounds Panagement 2.lv2"
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////)?, |track, device|{
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////device.connect_audio_in(0, &track.devices[0].audio_outs()?[0])?;
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////device.connect_audio_in(0, &track.devices[0].audio_outs()?[1])?;
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////if let Some(Some(left)) = audio_outs.get(0) {
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////device.connect_audio_out(0, left)?;
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////}
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////if let Some(Some(right)) = audio_outs.get(0) {
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////device.connect_audio_out(1, right)?;
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////}
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////Ok(())
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////})?;
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track.add_phrase("4 kicks", ppq * 4, Some(phrase! {
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00 * ppq/4 => MidiMessage::NoteOn { key: 36.into(), vel: 100.into() },
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04 * ppq/4 => MidiMessage::NoteOn { key: 36.into(), vel: 100.into() },
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08 * ppq/4 => MidiMessage::NoteOn { key: 36.into(), vel: 100.into() },
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12 * ppq/4 => MidiMessage::NoteOn { key: 36.into(), vel: 100.into() },
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}));
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track.add_phrase("5 kicks", ppq * 4, Some(phrase! {
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00 * ppq/4 => MidiMessage::NoteOn { key: 36.into(), vel: 100.into() },
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04 * ppq/4 => MidiMessage::NoteOn { key: 36.into(), vel: 100.into() },
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08 * ppq/4 => MidiMessage::NoteOn { key: 36.into(), vel: 100.into() },
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12 * ppq/4 => MidiMessage::NoteOn { key: 36.into(), vel: 100.into() },
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14 * ppq/4 => MidiMessage::NoteOn { key: 36.into(), vel: 100.into() },
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}));
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track.add_phrase("D-Beat", ppq * 4, Some(phrase! {
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00 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
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02 * ppq/4 => MidiMessage::NoteOn { key: 42.into(), vel: 100.into() },
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04 * ppq/4 => MidiMessage::NoteOn { key: 42.into(), vel: 100.into() },
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06 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
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08 * ppq/4 => MidiMessage::NoteOn { key: 42.into(), vel: 100.into() },
|
||||
10 * ppq/4 => MidiMessage::NoteOn { key: 42.into(), vel: 100.into() },
|
||||
12 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
|
||||
13 * ppq/4 => MidiMessage::NoteOn { key: 42.into(), vel: 100.into() },
|
||||
14 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
|
||||
15 * ppq/4 => MidiMessage::NoteOn { key: 42.into(), vel: 100.into() },
|
||||
00 * ppq/4 => MidiMessage::NoteOn { key: 34.into(), vel: 100.into() },
|
||||
04 * ppq/4 => MidiMessage::NoteOn { key: 38.into(), vel: 100.into() },
|
||||
08 * ppq/4 => MidiMessage::NoteOn { key: 34.into(), vel: 100.into() },
|
||||
10 * ppq/4 => MidiMessage::NoteOn { key: 35.into(), vel: 100.into() },
|
||||
12 * ppq/4 => MidiMessage::NoteOn { key: 40.into(), vel: 100.into() },
|
||||
}));
|
||||
track.add_phrase("Garage", ppq * 4, Some(phrase! {
|
||||
00 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
|
||||
01 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
|
||||
02 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
|
||||
03 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
|
||||
04 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
|
||||
06 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
|
||||
07 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
|
||||
09 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
|
||||
10 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
|
||||
12 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
|
||||
14 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
|
||||
//track.sequence = Some(1); // FIXME
|
||||
|
||||
00 * ppq/4 => MidiMessage::NoteOn { key: 36.into(), vel: 100.into() },
|
||||
00 * ppq/4 => MidiMessage::NoteOn { key: 35.into(), vel: 100.into() },
|
||||
02 * ppq/4 => MidiMessage::NoteOn { key: 34.into(), vel: 100.into() },
|
||||
07 * ppq/4 => MidiMessage::NoteOn { key: 34.into(), vel: 100.into() },
|
||||
04 * ppq/4 => MidiMessage::NoteOn { key: 40.into(), vel: 100.into() },
|
||||
11 * ppq/4 => MidiMessage::NoteOn { key: 36.into(), vel: 100.into() },
|
||||
11 * ppq/4 => MidiMessage::NoteOn { key: 35.into(), vel: 100.into() },
|
||||
12 * ppq/4 => MidiMessage::NoteOn { key: 40.into(), vel: 100.into() },
|
||||
}));
|
||||
Ok(())
|
||||
})?;
|
||||
//track.add_phrase("4 kicks", ppq * 4, Some(phrase! {
|
||||
//00 * ppq/4 => MidiMessage::NoteOn { key: 36.into(), vel: 100.into() },
|
||||
//04 * ppq/4 => MidiMessage::NoteOn { key: 36.into(), vel: 100.into() },
|
||||
//08 * ppq/4 => MidiMessage::NoteOn { key: 36.into(), vel: 100.into() },
|
||||
//12 * ppq/4 => MidiMessage::NoteOn { key: 36.into(), vel: 100.into() },
|
||||
//}));
|
||||
//track.add_phrase("5 kicks", ppq * 4, Some(phrase! {
|
||||
//00 * ppq/4 => MidiMessage::NoteOn { key: 36.into(), vel: 100.into() },
|
||||
//04 * ppq/4 => MidiMessage::NoteOn { key: 36.into(), vel: 100.into() },
|
||||
//08 * ppq/4 => MidiMessage::NoteOn { key: 36.into(), vel: 100.into() },
|
||||
//12 * ppq/4 => MidiMessage::NoteOn { key: 36.into(), vel: 100.into() },
|
||||
//14 * ppq/4 => MidiMessage::NoteOn { key: 36.into(), vel: 100.into() },
|
||||
//}));
|
||||
//track.add_phrase("D-Beat", ppq * 4, Some(phrase! {
|
||||
//00 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
|
||||
//02 * ppq/4 => MidiMessage::NoteOn { key: 42.into(), vel: 100.into() },
|
||||
//04 * ppq/4 => MidiMessage::NoteOn { key: 42.into(), vel: 100.into() },
|
||||
//06 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
|
||||
//08 * ppq/4 => MidiMessage::NoteOn { key: 42.into(), vel: 100.into() },
|
||||
//10 * ppq/4 => MidiMessage::NoteOn { key: 42.into(), vel: 100.into() },
|
||||
//12 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
|
||||
//13 * ppq/4 => MidiMessage::NoteOn { key: 42.into(), vel: 100.into() },
|
||||
//14 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
|
||||
//15 * ppq/4 => MidiMessage::NoteOn { key: 42.into(), vel: 100.into() },
|
||||
//00 * ppq/4 => MidiMessage::NoteOn { key: 34.into(), vel: 100.into() },
|
||||
//04 * ppq/4 => MidiMessage::NoteOn { key: 38.into(), vel: 100.into() },
|
||||
//08 * ppq/4 => MidiMessage::NoteOn { key: 34.into(), vel: 100.into() },
|
||||
//10 * ppq/4 => MidiMessage::NoteOn { key: 35.into(), vel: 100.into() },
|
||||
//12 * ppq/4 => MidiMessage::NoteOn { key: 40.into(), vel: 100.into() },
|
||||
//}));
|
||||
//track.add_phrase("Garage", ppq * 4, Some(phrase! {
|
||||
//00 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
|
||||
//01 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
|
||||
//02 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
|
||||
//03 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
|
||||
//04 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
|
||||
//06 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
|
||||
//07 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
|
||||
//09 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
|
||||
//10 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
|
||||
//12 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
|
||||
//14 * ppq/4 => MidiMessage::NoteOn { key: 44.into(), vel: 100.into() },
|
||||
|
||||
state.add_track_with_cb(Some("Bass"), |_, track|{
|
||||
track.add_device_with_cb(Plugin::lv2(
|
||||
"Odin2",
|
||||
"file:///home/user/.lv2/Odin2.lv2"
|
||||
)?, |track, device|{
|
||||
device.connect_midi_in(0, &track.midi_out.clone_unowned())?;
|
||||
if let Some(Some(left)) = audio_outs.get(0) {
|
||||
device.connect_audio_out(0, left)?;
|
||||
}
|
||||
if let Some(Some(right)) = audio_outs.get(0) {
|
||||
device.connect_audio_out(1, right)?;
|
||||
}
|
||||
Ok(())
|
||||
})?;
|
||||
track.sequence = Some(0); // FIXME
|
||||
track.add_phrase("Offbeat", ppq * 4, Some(phrase! {
|
||||
//00 * ppq/4 => MidiMessage::NoteOff { key: 40.into(), vel: 100.into() },
|
||||
//02 * ppq/4 => MidiMessage::NoteOn { key: 40.into(), vel: 100.into() },
|
||||
//04 * ppq/4 => MidiMessage::NoteOff { key: 40.into(), vel: 100.into() },
|
||||
//06 * ppq/4 => MidiMessage::NoteOn { key: 40.into(), vel: 100.into() },
|
||||
//08 * ppq/4 => MidiMessage::NoteOff { key: 40.into(), vel: 100.into() },
|
||||
//10 * ppq/4 => MidiMessage::NoteOn { key: 40.into(), vel: 100.into() },
|
||||
//12 * ppq/4 => MidiMessage::NoteOff { key: 40.into(), vel: 100.into() },
|
||||
//14 * ppq/4 => MidiMessage::NoteOn { key: 40.into(), vel: 100.into() },
|
||||
}));
|
||||
track.add_phrase("Custom1", ppq * 4, None);
|
||||
track.add_phrase("Custom2", ppq * 4, None);
|
||||
track.add_phrase("Custom3", ppq * 4, None);
|
||||
track.add_phrase("Custom4", ppq * 4, None);
|
||||
Ok(())
|
||||
})?;
|
||||
//00 * ppq/4 => MidiMessage::NoteOn { key: 36.into(), vel: 100.into() },
|
||||
//00 * ppq/4 => MidiMessage::NoteOn { key: 35.into(), vel: 100.into() },
|
||||
//02 * ppq/4 => MidiMessage::NoteOn { key: 34.into(), vel: 100.into() },
|
||||
//07 * ppq/4 => MidiMessage::NoteOn { key: 34.into(), vel: 100.into() },
|
||||
//04 * ppq/4 => MidiMessage::NoteOn { key: 40.into(), vel: 100.into() },
|
||||
//11 * ppq/4 => MidiMessage::NoteOn { key: 36.into(), vel: 100.into() },
|
||||
//11 * ppq/4 => MidiMessage::NoteOn { key: 35.into(), vel: 100.into() },
|
||||
//12 * ppq/4 => MidiMessage::NoteOn { key: 40.into(), vel: 100.into() },
|
||||
//}));
|
||||
//Ok(())
|
||||
//})?;
|
||||
|
||||
state.add_track_with_cb(Some("Lead"), |_, track|{
|
||||
track.add_device_with_cb(Plugin::lv2(
|
||||
"Odin2",
|
||||
"file:///home/user/.lv2/Odin2.lv2"
|
||||
)?, |track, device|{
|
||||
device.connect_midi_in(0, &track.midi_out.clone_unowned())?;
|
||||
if let Some(Some(left)) = audio_outs.get(0) {
|
||||
device.connect_audio_out(0, left)?;
|
||||
}
|
||||
if let Some(Some(right)) = audio_outs.get(0) {
|
||||
device.connect_audio_out(1, right)?;
|
||||
}
|
||||
Ok(())
|
||||
})?;
|
||||
track.sequence = Some(0); // FIXME
|
||||
track.add_phrase("Custom0", ppq * 4, None);
|
||||
track.add_phrase("Custom1", ppq * 4, None);
|
||||
track.add_phrase("Custom2", ppq * 4, None);
|
||||
track.add_phrase("Custom3", ppq * 4, None);
|
||||
track.add_phrase("Custom4", ppq * 4, None);
|
||||
Ok(())
|
||||
})?;
|
||||
//state.add_track_with_cb(Some("Bass"), |_, track|{
|
||||
//track.add_device_with_cb(Plugin::lv2(
|
||||
//"Odin2",
|
||||
//"file:///home/user/.lv2/Odin2.lv2"
|
||||
//)?, |track, device|{
|
||||
//device.connect_midi_in(0, &track.midi_out.clone_unowned())?;
|
||||
//if let Some(Some(left)) = audio_outs.get(0) {
|
||||
//device.connect_audio_out(0, left)?;
|
||||
//}
|
||||
//if let Some(Some(right)) = audio_outs.get(0) {
|
||||
//device.connect_audio_out(1, right)?;
|
||||
//}
|
||||
//Ok(())
|
||||
//})?;
|
||||
//track.sequence = Some(0); // FIXME
|
||||
//track.add_phrase("Offbeat", ppq * 4, Some(phrase! {
|
||||
////00 * ppq/4 => MidiMessage::NoteOff { key: 40.into(), vel: 100.into() },
|
||||
////02 * ppq/4 => MidiMessage::NoteOn { key: 40.into(), vel: 100.into() },
|
||||
////04 * ppq/4 => MidiMessage::NoteOff { key: 40.into(), vel: 100.into() },
|
||||
////06 * ppq/4 => MidiMessage::NoteOn { key: 40.into(), vel: 100.into() },
|
||||
////08 * ppq/4 => MidiMessage::NoteOff { key: 40.into(), vel: 100.into() },
|
||||
////10 * ppq/4 => MidiMessage::NoteOn { key: 40.into(), vel: 100.into() },
|
||||
////12 * ppq/4 => MidiMessage::NoteOff { key: 40.into(), vel: 100.into() },
|
||||
////14 * ppq/4 => MidiMessage::NoteOn { key: 40.into(), vel: 100.into() },
|
||||
//}));
|
||||
//track.add_phrase("Custom1", ppq * 4, None);
|
||||
//track.add_phrase("Custom2", ppq * 4, None);
|
||||
//track.add_phrase("Custom3", ppq * 4, None);
|
||||
//track.add_phrase("Custom4", ppq * 4, None);
|
||||
//Ok(())
|
||||
//})?;
|
||||
|
||||
//state.add_track_with_cb(Some("Lead"), |_, track|{
|
||||
//track.add_device_with_cb(Plugin::lv2(
|
||||
//"Odin2",
|
||||
//"file:///home/user/.lv2/Odin2.lv2"
|
||||
//)?, |track, device|{
|
||||
//device.connect_midi_in(0, &track.midi_out.clone_unowned())?;
|
||||
//if let Some(Some(left)) = audio_outs.get(0) {
|
||||
//device.connect_audio_out(0, left)?;
|
||||
//}
|
||||
//if let Some(Some(right)) = audio_outs.get(0) {
|
||||
//device.connect_audio_out(1, right)?;
|
||||
//}
|
||||
//Ok(())
|
||||
//})?;
|
||||
//track.sequence = Some(0); // FIXME
|
||||
//track.add_phrase("Custom0", ppq * 4, None);
|
||||
//track.add_phrase("Custom1", ppq * 4, None);
|
||||
//track.add_phrase("Custom2", ppq * 4, None);
|
||||
//track.add_phrase("Custom3", ppq * 4, None);
|
||||
//track.add_phrase("Custom4", ppq * 4, None);
|
||||
//Ok(())
|
||||
//})?;
|
||||
|
||||
state.scenes = vec![
|
||||
Scene::new("Intro", vec![None, Some(0), None, None]),
|
||||
|
|
|
|||
|
|
@ -146,11 +146,14 @@ impl App {
|
|||
};
|
||||
Ok(())
|
||||
}
|
||||
pub fn new_track_name (&self) -> String {
|
||||
format!("Track {}", self.tracks.len() + 1)
|
||||
}
|
||||
pub fn add_track (
|
||||
&mut self,
|
||||
name: Option<&str>,
|
||||
) -> Usually<&mut Track> {
|
||||
let name = name.ok_or_else(||format!("Track {}", self.tracks.len() + 1))?;
|
||||
let name = name.ok_or_else(||self.new_track_name())?;
|
||||
self.tracks.push(Track::new(&name, self.client(), None, None)?);
|
||||
self.track_cursor = self.tracks.len();
|
||||
Ok(&mut self.tracks[self.track_cursor - 1])
|
||||
|
|
@ -160,7 +163,7 @@ impl App {
|
|||
name: Option<&str>,
|
||||
init: impl FnOnce(&Client, &mut Track)->Usually<()>,
|
||||
) -> Usually<&mut Track> {
|
||||
let name = name.ok_or_else(||format!("Track {}", self.tracks.len() + 1))?;
|
||||
let name = name.ok_or_else(||self.new_track_name())?;
|
||||
let mut track = Track::new(&name, self.client(), None, None)?;
|
||||
init(self.client(), &mut track)?;
|
||||
self.tracks.push(track);
|
||||
|
|
|
|||
|
|
@ -11,6 +11,7 @@ use crate::core::*;
|
|||
}}
|
||||
}
|
||||
|
||||
#[derive(Debug)]
|
||||
pub struct Phrase {
|
||||
pub name: String,
|
||||
pub length: usize,
|
||||
|
|
|
|||
13
src/view.rs
13
src/view.rs
|
|
@ -143,12 +143,13 @@ impl App {
|
|||
note_cursor: self.note_cursor,
|
||||
note_start: self.note_start,
|
||||
}.render(buf, area)?;
|
||||
let track = self.tracks.get(self.track_cursor - 1).unwrap();
|
||||
if phrase.is_none() && self.section == AppSection::Sequencer {
|
||||
let label = format!("[ENTER] Create new clip: {}", track.name);
|
||||
let x = area.x + seq_area.width / 2 - (label.len() / 2) as u16;
|
||||
let y = area.y + seq_area.height / 2;
|
||||
label.blit(buf, x, y, Some(Style::default().white()));
|
||||
if let Some(track) = self.tracks.get(self.track_cursor - 1) {
|
||||
if phrase.is_none() && self.section == AppSection::Sequencer {
|
||||
let label = format!("[ENTER] Create new clip: {}", track.name);
|
||||
let x = area.x + seq_area.width / 2 - (label.len() / 2) as u16;
|
||||
let y = area.y + seq_area.height / 2;
|
||||
label.blit(buf, x, y, Some(Style::default().white()));
|
||||
}
|
||||
}
|
||||
Ok(seq_area)
|
||||
}
|
||||
|
|
|
|||
|
|
@ -166,7 +166,7 @@ impl<'a> SceneGridViewVertical<'a> {
|
|||
" "
|
||||
}, phrase.name)
|
||||
} else {
|
||||
format!("????")
|
||||
format!(" ??? ")
|
||||
}
|
||||
} else {
|
||||
format!(" ·········")
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue