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refactor: extract more tui_content modules

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🪞👃🪞 2025-04-04 20:59:17 +03:00
parent 86236b76cd
commit ea01deb854
6 changed files with 192 additions and 183 deletions
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60
tui/src/tui_content/tui_style.rs Normal file
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use crate::*;
pub trait TuiStyle {
fn fg <R: Content<TuiOut>> (color: Color, w: R) -> Foreground<R> {
Foreground(color, w)
}
fn bg <R: Content<TuiOut>> (color: Color, w: R) -> Background<R> {
Background(color, w)
}
fn fg_bg <R: Content<TuiOut>> (fg: Color, bg: Color, w: R) -> Background<Foreground<R>> {
Background(bg, Foreground(fg, w))
}
fn modify <R: Content<TuiOut>> (enable: bool, modifier: Modifier, w: R) -> Modify<R> {
Modify(enable, modifier, w)
}
fn bold <R: Content<TuiOut>> (enable: bool, w: R) -> Modify<R> {
Self::modify(enable, Modifier::BOLD, w)
}
fn border <R: Content<TuiOut>, S: BorderStyle> (enable: bool, style: S, w: R) -> Bordered<S, R> {
Bordered(enable, style, w)
}
}
impl TuiStyle for Tui {}
pub struct Foreground<R: Content<TuiOut>>(pub Color, pub R);
impl<R: Content<TuiOut>> Content<TuiOut> for Foreground<R> {
fn content (&self) -> impl Render<TuiOut> { &self.1 }
fn render (&self, to: &mut TuiOut) {
to.fill_fg(to.area(), self.0);
self.1.render(to)
}
}
pub struct Background<R: Content<TuiOut>>(pub Color, pub R);
impl<R: Content<TuiOut>> Content<TuiOut> for Background<R> {
fn content (&self) -> impl Render<TuiOut> { &self.1 }
fn render (&self, to: &mut TuiOut) {
to.fill_bg(to.area(), self.0);
self.1.render(to)
}
}
pub struct Modify<R: Content<TuiOut>>(pub bool, pub Modifier, pub R);
impl<R: Content<TuiOut>> Content<TuiOut> for Modify<R> {
fn content (&self) -> impl Render<TuiOut> { &self.2 }
fn render (&self, to: &mut TuiOut) {
to.fill_mod(to.area(), self.0, self.1);
self.2.render(to)
}
}
pub struct Styled<R: Content<TuiOut>>(pub Option<Style>, pub R);
impl<R: Content<TuiOut>> Content<TuiOut> for Styled<R> {
fn content (&self) -> impl Render<TuiOut> { &self.1 }
fn render (&self, to: &mut TuiOut) {
to.place(self.content().layout(to.area()), &self.content());
// TODO write style over area
}
}