72 lines
1.5 KiB
Rust
72 lines
1.5 KiB
Rust
use crate::menu;
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use iced_core::{Background, Color};
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/// The appearance of a pick list.
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#[derive(Debug, Clone, Copy)]
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pub struct Style {
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pub text_color: Color,
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pub placeholder_color: Color,
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pub background: Background,
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pub border_radius: f32,
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pub border_width: f32,
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pub border_color: Color,
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pub icon_size: f32,
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}
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impl std::default::Default for Style {
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fn default() -> Self {
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Self {
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text_color: Color::BLACK,
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placeholder_color: [0.4, 0.4, 0.4].into(),
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background: Background::Color([0.87, 0.87, 0.87].into()),
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border_radius: 0.0,
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border_width: 1.0,
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border_color: [0.7, 0.7, 0.7].into(),
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icon_size: 0.7,
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}
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}
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}
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/// A set of rules that dictate the style of a container.
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pub trait StyleSheet {
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fn menu(&self) -> menu::Style;
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fn active(&self) -> Style;
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/// Produces the style of a container.
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fn hovered(&self) -> Style;
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}
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struct Default;
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impl StyleSheet for Default {
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fn menu(&self) -> menu::Style {
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menu::Style::default()
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}
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fn active(&self) -> Style {
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Style::default()
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}
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fn hovered(&self) -> Style {
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Style {
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border_color: Color::BLACK,
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..self.active()
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}
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}
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}
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impl std::default::Default for Box<dyn StyleSheet> {
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fn default() -> Self {
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Box::new(Default)
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}
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}
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impl<T> From<T> for Box<dyn StyleSheet>
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where
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T: 'static + StyleSheet,
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{
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fn from(style: T) -> Self {
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Box::new(style)
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}
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}
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