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Simplify theming for QRCode widget

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Héctor Ramón Jiménez 2024-03-05 21:16:22 +01:00
parent 704ec9cb5c
commit 330a625205
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GPG key ID: 7CC46565708259A7
5 changed files with 48 additions and 84 deletions
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41
style/src/theme.rs
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@ -9,7 +9,6 @@ use crate::menu;
use crate::pane_grid;
use crate::pick_list;
use crate::progress_bar;
use crate::qr_code;
use crate::radio;
use crate::rule;
use crate::slider;
@ -662,46 +661,6 @@ impl<T: Fn(&Theme) -> progress_bar::Appearance> progress_bar::StyleSheet for T {
}
}
/// The style of a QR Code.
#[derive(Default)]
pub enum QRCode {
/// The default style.
#[default]
Default,
/// A custom style.
Custom(Box<dyn qr_code::StyleSheet<Style = Theme>>),
}
impl<T: Fn(&Theme) -> qr_code::Appearance + 'static> From<T> for QRCode {
fn from(f: T) -> Self {
Self::Custom(Box::new(f))
}
}
impl qr_code::StyleSheet for Theme {
type Style = QRCode;
fn appearance(&self, style: &Self::Style) -> qr_code::Appearance {
let palette = self.palette();
match style {
QRCode::Default => qr_code::Appearance {
cell: palette.text,
background: palette.background,
},
QRCode::Custom(custom) => custom.appearance(self),
}
}
}
impl<T: Fn(&Theme) -> qr_code::Appearance> qr_code::StyleSheet for T {
type Style = Theme;
fn appearance(&self, style: &Self::Style) -> qr_code::Appearance {
(self)(style)
}
}
/// The style of a rule.
#[derive(Default)]
pub enum Rule {