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33 lines
1.1 KiB
Rust
33 lines
1.1 KiB
Rust
use crate::*;
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/// A cell that takes up 3 rows on its own,
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/// but stacks, giving (N+1)*2 rows per N cells.
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pub struct Phat<T> {
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pub width: u16,
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pub height: u16,
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pub content: T,
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pub colors: [Color;4],
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}
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impl<T> Phat<T> {
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pub const LO: &'static str = "▄";
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pub const HI: &'static str = "▀";
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/// A phat line
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pub fn lo (fg: Color, bg: Color) -> impl Draw<TuiOut> + Layout<TuiOut> {
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Fixed::y(1, Tui::fg_bg(fg, bg, RepeatH(Self::LO)))
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}
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/// A phat line
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pub fn hi (fg: Color, bg: Color) -> impl Draw<TuiOut> + Layout<TuiOut> {
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Fixed::y(1, Tui::fg_bg(fg, bg, RepeatH(Self::HI)))
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}
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}
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impl<T: Layout<TuiOut> + Draw<TuiOut>> Content<TuiOut> for Phat<T> {
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fn content (&self) -> impl Draw<TuiOut> + Layout<TuiOut> + '_ {
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let [fg, bg, hi, lo] = self.colors;
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let top = Fixed::y(1, Self::lo(bg, hi));
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let low = Fixed::y(1, Self::hi(bg, lo));
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let content = Tui::fg_bg(fg, bg, &self.content);
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Min::xy(self.width, self.height, Bsp::s(top, Bsp::n(low, Fill::xy(content))))
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}
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}
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