50 lines
1.2 KiB
Rust
50 lines
1.2 KiB
Rust
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use terminal_style::{ Color, StyledObject };
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use std::fmt::Display;
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/// This struct contains the style properties that can be applied to an displayable object.
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#[derive(Clone)]
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pub struct ObjectStyle
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{
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pub fg_color: Option<Color>,
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pub bg_color: Option<Color>,
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}
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impl Default for ObjectStyle
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{
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fn default() -> ObjectStyle
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{
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ObjectStyle { fg_color: Some(Color::White), bg_color: Some(Color::Black) }
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}
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}
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impl ObjectStyle
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{
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/// Get an `StyledObject` from the passed displayable object.
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pub fn apply_to<D>(&self, val: D) -> StyledObject<D> where D: Display {
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StyledObject {
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object_style: self.clone(),
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content: val
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}
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}
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/// Get an instance of `ObjectStyle`
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pub fn new() -> ObjectStyle
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{
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return ObjectStyle {fg_color: None, bg_color: None }
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}
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/// Set the background color of `ObjectStyle` to the passed color.
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pub fn bg(mut self, color: Color) -> ObjectStyle
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{
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self.bg_color = Some(color);
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self
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}
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/// Set the foreground color of `ObjectStyle` to the passed color.
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pub fn fg(mut self, color: Color) -> ObjectStyle
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{
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self.fg_color = Some(color);
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self
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}
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}
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