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wip: closure-based collections

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🪞👃🪞 2024-09-10 02:01:19 +03:00
parent 4c23aed40a
commit 1cbf8de4e4
4 changed files with 72 additions and 56 deletions
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41
crates/tek_test/src/main.rs
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@ -13,32 +13,33 @@ pub struct Demo<E: Engine> {
impl Demo<Tui> {
fn new () -> Self {
let mut items: Vec<Box<dyn Widget<Engine = Tui>>> = vec![];
items.push(Box::new(tek_sequencer::TransportPlayPauseButton {
_engine: Default::default(),
value: Some(TransportState::Stopped),
focused: true
}));
items.push(Box::new(tek_sequencer::TransportPlayPauseButton {
_engine: Default::default(),
value: Some(TransportState::Rolling),
focused: false
}));
Self { index: 0, items }
Self {
index: 0,
items: vec![
Box::new(tek_sequencer::TransportPlayPauseButton {
_engine: Default::default(),
value: Some(TransportState::Stopped),
focused: true
}),
Box::new(tek_sequencer::TransportPlayPauseButton {
_engine: Default::default(),
value: Some(TransportState::Rolling),
focused: false
}),
]
}
}
}
impl Content for Demo<Tui> {
type Engine = Tui;
fn content (&self) -> impl Widget<Engine = Tui> {
Align::Center(Layers([
&Outset::WH(2, 1, FillBg(Color::Rgb(0,128,128))),
&self.items[self.index]
//&Layers(&[
//&"---------",
//&Align::Center("...")
//])
]))
Layers2::new(|add|{
add(&Align::Center("FOOBAR"))?;
add(&Align::Center("FOO"))?;
Ok(())
})
//Align::Center(&self.items[self.index] as &dyn Widget<Engine = Tui>)
}
}