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wip: refactor pt.5, no translate

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🪞👃🪞 2024-11-10 01:34:17 +01:00
parent 8c37c95cc6
commit 5df08409e5
19 changed files with 389 additions and 457 deletions
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139
crates/tek_tui/src/tui_transport_cmd.rs
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@ -1,103 +1,50 @@
use crate::*;
#[derive(Copy, Clone, PartialEq)]
pub enum TransportCommand {
FocusNext,
FocusPrev,
Play,
Pause,
PlayToggle,
PlayFromStart,
Increment,
Decrement,
FineIncrement,
FineDecrement,
SeekUsec(f64),
SeekSample(f64),
SeekPulse(f64),
SetBpm(f64),
SetQuant(f64),
SetSync(f64),
pub enum TransportViewCommand {
Focus(FocusCommand),
Transport(TransportCommand),
}
impl<E: Engine> Command<TransportView<E>> for TransportCommand {
fn translate (self, state: &TransportView<E>) -> Self {
use TransportCommand::*;
use TransportViewFocus::*;
match self {
Increment => match state.focus {
Bpm =>
{return SetBpm(state.clock.timebase().bpm.get() + 1.0) },
Quant =>
{return SetQuant(next_note_length(state.clock.quant.get()as usize)as f64)},
Sync =>
{return SetSync(next_note_length(state.clock.sync.get()as usize)as f64+1.)},
PlayPause =>
{/*todo seek*/},
Clock =>
{/*todo seek*/},
},
FineIncrement => match state.focus {
Bpm =>
{return SetBpm(state.clock.timebase().bpm.get() + 0.001)},
Quant =>
{return Increment},
Sync =>
{return Increment},
PlayPause =>
{/*todo seek*/},
Clock =>
{/*todo seek*/},
},
Decrement => match state.focus {
Bpm =>
{return SetBpm(state.clock.timebase().bpm.get() - 1.0)},
Quant =>
{return SetQuant(prev_note_length(state.clock.quant.get()as usize)as f64)},
Sync =>
{return SetSync(prev_note_length(state.clock.sync.get()as usize)as f64)},
PlayPause =>
{/*todo seek*/},
Clock =>
{/*todo seek*/},
},
FineDecrement => match state.focus {
Bpm =>
{return SetBpm(state.clock.timebase().bpm.get() - 0.001)},
Quant =>
{return Decrement},
Sync =>
{return Decrement},
PlayPause =>
{/*todo seek*/},
Clock =>
{/*todo seek*/},
},
_ => {}
};
return self
impl Handle<Tui> for TransportView<Tui> {
fn handle (&mut self, from: &TuiInput) -> Perhaps<bool> {
TransportViewCommand::execute_with_state(self, from)
}
fn execute (self, state: &mut TransportView<E>) -> Perhaps<Self> {
use TransportCommand::*;
match self.translate(&state) {
FocusNext =>
{ state.focus.next(); },
FocusPrev =>
{ state.focus.prev(); },
PlayToggle =>
{ state.toggle_play()?; },
SeekUsec(usec) =>
{ state.clock.current.update_from_usec(usec); },
SeekSample(sample) =>
{ state.clock.current.update_from_sample(sample); },
SeekPulse(pulse) =>
{ state.clock.current.update_from_pulse(pulse); },
SetBpm(bpm) =>
{ return Ok(Some(Self::SetBpm(state.clock.timebase().bpm.set(bpm)))) },
SetQuant(quant) =>
{ return Ok(Some(Self::SetQuant(state.clock.quant.set(quant)))) },
SetSync(sync) =>
{ return Ok(Some(Self::SetSync(state.clock.sync.set(sync)))) },
_ => { unreachable!() }
}
impl InputToCommand<Tui, TransportView<Tui>> for TransportViewCommand {
fn input_to_command (_: &TransportView<Tui>, input: &TuiInput) -> Option<Self> {
match input.event() {
key!(KeyCode::Char(' ')) => Some(Self::FocusPrev),
key!(Shift-KeyCode::Char(' ')) => Some(Self::FocusPrev),
key!(KeyCode::Left) => Some(Self::FocusPrev),
key!(KeyCode::Right) => Some(Self::FocusNext),
key!(KeyCode::Char('.')) => Some(match state.focus {
Bpm => SetBpm(state.clock.timebase().bpm.get() + 1.0),
Quant => SetQuant(next_note_length(state.clock.quant.get()as usize)as f64),
Sync => SetSync(next_note_length(state.clock.sync.get()as usize)as f64+1.),
PlayPause => {todo!()},
Clock => {todo!()}
}),
key!(KeyCode::Char(',')) => Some(match state.focus {
Bpm => SetBpm(state.clock.timebase().bpm.get() - 1.0),
Quant => SetQuant(prev_note_length(state.clock.quant.get()as usize)as f64),
Sync => SetSync(prev_note_length(state.clock.sync.get()as usize)as f64+1.),
PlayPause => {todo!()},
Clock => {todo!()}
}),
key!(KeyCode::Char('>')) => Some(match state.focus {
Bpm => SetBpm(state.clock.timebase().bpm.get() + 0.001),
Quant => SetQuant(next_note_length(state.clock.quant.get()as usize)as f64),
Sync => SetSync(next_note_length(state.clock.sync.get()as usize)as f64+1.),
PlayPause => {todo!()},
Clock => {todo!()}
}),
key!(KeyCode::Char('<')) => Some(match state.focus {
Bpm => SetBpm(state.clock.timebase().bpm.get() - 0.001),
Quant => SetQuant(prev_note_length(state.clock.quant.get()as usize)as f64),
Sync => SetSync(prev_note_length(state.clock.sync.get()as usize)as f64+1.),
PlayPause => {todo!()},
Clock => {todo!()}
}),
_ => None
}
Ok(None)
}
}