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parent
194f2f9874
commit
277f96d5cc
63 changed files with 1389 additions and 909 deletions
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@ -1,20 +1,16 @@
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use crate::*;
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pub struct Bordered<S, W>(pub bool, pub S, pub W);
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impl<S: BorderStyle, W: Render<TuiOut>> Content<TuiOut> for Bordered<S, W> {
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fn content (&self) -> Option<impl Render<TuiOut> + '_> {
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Some(Fill::xy(
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lay!(When::new(self.0, Border(self.0, self.1)), Padding::xy(1, 1, &self.2))
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impl<S: BorderStyle, W: Draw<TuiOut> + Layout<TuiOut>> Content<TuiOut> for Bordered<S, W> {
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fn content (&self) -> impl Draw<TuiOut> + Layout<TuiOut> + '_ {
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Fill::xy(lay!(
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When::new(self.0, Border(self.0, self.1)),
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Padding::xy(1, 1, &self.2)
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))
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}
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}
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pub struct Border<S: BorderStyle>(pub bool, pub S);
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impl<S: BorderStyle> Render<TuiOut> for Border<S> {
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fn layout (&self, area: [u16;4]) -> [u16;4] {
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self.1.layout(area)
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}
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fn render (&self, to: &mut TuiOut) {
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impl<S: BorderStyle> Draw<TuiOut> for Border<S> {
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fn draw (&self, to: &mut TuiOut) {
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if self.0 {
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let area = to.area();
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if area.w() > 0 && area.y() > 0 {
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@ -35,15 +31,15 @@ impl<S: BorderStyle> Render<TuiOut> for Border<S> {
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}
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}
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pub trait BorderStyle: Render<TuiOut> + Copy {
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pub trait BorderStyle: Draw<TuiOut> + Layout<TuiOut> + Copy {
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fn enabled (&self) -> bool;
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fn enclose <W: Render<TuiOut>> (self, w: W) -> impl Render<TuiOut> {
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fn enclose (self, w: impl Draw<TuiOut> + Layout<TuiOut>) -> impl Draw<TuiOut> + Layout<TuiOut> {
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Bsp::b(Fill::xy(Border(self.enabled(), self)), w)
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}
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fn enclose2 <W: Render<TuiOut>> (self, w: W) -> impl Render<TuiOut> {
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fn enclose2 (self, w: impl Draw<TuiOut> + Layout<TuiOut>) -> impl Draw<TuiOut> + Layout<TuiOut> {
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Bsp::b(Margin::xy(1, 1, Fill::xy(Border(self.enabled(), self))), w)
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}
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fn enclose_bg <W: Render<TuiOut>> (self, w: W) -> impl Render<TuiOut> {
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fn enclose_bg (self, w: impl Draw<TuiOut> + Layout<TuiOut>) -> impl Draw<TuiOut> + Layout<TuiOut> {
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Tui::bg(self.style().unwrap().bg.unwrap_or(Color::Reset),
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Bsp::b(Fill::xy(Border(self.enabled(), self)), w))
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}
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@ -147,9 +143,10 @@ macro_rules! border {
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fn enabled (&self) -> bool { self.0 }
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}
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#[derive(Copy, Clone)] pub struct $T(pub bool, pub Style);
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impl Render<TuiOut> for $T {
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fn render (&self, to: &mut TuiOut) {
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if self.enabled() { let _ = self.draw(to); }
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impl Layout<TuiOut> for $T {}
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impl Draw<TuiOut> for $T {
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fn draw (&self, to: &mut TuiOut) {
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if self.enabled() { let _ = BorderStyle::draw(self, to); }
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}
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}
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)+}
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@ -260,11 +257,3 @@ border! {
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fn style (&self) -> Option<Style> { Some(self.1) }
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}
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}
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//impl<S: BorderStyle, R: Content<TuiOut>> Content<TuiOut> for Bordered<S, R> {
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//fn content (&self) -> impl Render<TuiOut> {
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//let content: &dyn Content<TuiOut> = &self.1;
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//lay! { content.padding_xy(1, 1), Border(self.0) }.fill_xy()
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//}
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//}
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