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parameterize render! macro

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🪞👃🪞 2024-12-17 20:02:47 +01:00
parent 914b569839
commit 3e4d75ea40
17 changed files with 176 additions and 65 deletions
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13
crates/tek/src/tui.rs
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@ -27,19 +27,6 @@ mod port_select; pub(crate) use port_select::*;
////////////////////////////////////////////////////////
#[macro_export] macro_rules! render {
(|$self:ident:$Struct:ident$(<$($L:lifetime),*$($T:ident$(:$U:path)?),*>)?|$cb:expr) => {
impl $(<$($L),*$($T $(: $U)?),*>)? Render<Tui> for $Struct $(<$($L),*$($T),*>)? {
fn min_size (&$self, to: [u16;2]) -> Perhaps<[u16;2]> {
$cb.min_size(to)
}
fn render (&$self, to: &mut TuiOutput) -> Usually<()> {
$cb.render(to)
}
}
}
}
pub fn render <F: Fn(&mut TuiOutput)->Usually<()>+Send+Sync> (render: F) -> impl Render<Tui> {
Widget::new(|_|Ok(Some([0u16,0u16].into())), render)
}