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test and fix behaviors of some of the layout components

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🪞👃🪞 2024-09-12 17:05:08 +03:00
parent aaedede796
commit 11ecf669a1
4 changed files with 137 additions and 56 deletions
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16
crates/tek_core/src/tui.rs
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@ -288,6 +288,9 @@ pub struct FillBg(pub Color);
impl Widget for FillBg {
type Engine = Tui;
fn layout (&self, [x,y,_,_]: [u16;4]) -> Perhaps<[u16;4]> {
Ok(Some([x,y,0,0]))
}
fn render (&self, to: &mut Tui) -> Perhaps<[u16;4]> {
to.fill_bg(to.area(), self.0);
Ok(Some(to.area))
@ -457,9 +460,8 @@ where
if h >= to.h() {
return Ok(())
}
if let Some([_, _, width, height]) = Offset::Y(
h, component as &dyn Widget<Engine = Tui>
).layout(to)? {
let area = Offset::Y(h, component as &dyn Widget<Engine = Tui>).layout(to)?;
if let Some([_, _, width, height]) = area {
h += height;
w = w.max(width)
}
@ -554,14 +556,14 @@ where
impl<T: Widget<Engine = Tui>> Widget for Align<T> {
type Engine = Tui;
fn layout (&self, outer_area: [u16;4]) -> Perhaps<[u16;4]> {
Ok(self.inner().layout(outer_area)?.map(|inner_area|match self {
Self::Center(_) => {
Ok(match self {
Self::Center(_) => self.inner().layout(outer_area)?.map(|inner_area|{
let [_, _, w, h] = inner_area.xywh();
let offset_x = (outer_area.w() / 2).saturating_sub(w / 2);
let offset_y = (outer_area.h() / 2).saturating_sub(h / 2);
let result = [outer_area.x() + offset_x, outer_area.y() + offset_y, w, h];
result
},
}),
Self::NW(_) => { todo!() },
Self::N(_) => { todo!() },
Self::NE(_) => { todo!() },
@ -570,7 +572,7 @@ impl<T: Widget<Engine = Tui>> Widget for Align<T> {
Self::SW(_) => { todo!() },
Self::S(_) => { todo!() },
Self::SE(_) => { todo!() },
}))
})
}
fn render (&self, to: &mut Tui) -> Perhaps<[u16;4]> {
self.layout(to.area())?