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Simplify theming for Container widget

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This commit is contained in:
Héctor Ramón Jiménez 2024-03-05 03:48:08 +01:00
parent 1f0a0c235a
commit 29326215cc
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GPG key ID: 7CC46565708259A7
20 changed files with 275 additions and 186 deletions
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32
examples/gradient/src/main.rs
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@ -1,7 +1,7 @@
use iced::application;
use iced::theme::{self, Theme};
use iced::widget::{
checkbox, column, container, horizontal_space, row, slider, text,
checkbox, column, container, horizontal_space, row, slider, text, themer,
};
use iced::{gradient, window};
use iced::{
@ -71,20 +71,24 @@ impl Sandbox for Gradient {
transparent,
} = *self;
let gradient_box = container(horizontal_space())
.width(Length::Fill)
.height(Length::Fill)
.style(move |_: &_| {
let gradient = gradient::Linear::new(angle)
.add_stop(0.0, start)
.add_stop(1.0, end)
.into();
let appearance = {
let gradient = gradient::Linear::new(angle)
.add_stop(0.0, start)
.add_stop(1.0, end)
.into();
container::Appearance {
background: Some(Background::Gradient(gradient)),
..Default::default()
}
});
container::Appearance {
background: Some(Background::Gradient(gradient)),
..Default::default()
}
};
let gradient_box = themer(
move |_| appearance,
container(horizontal_space())
.width(Length::Fill)
.height(Length::Fill),
);
let angle_picker = row![
text("Angle").width(64),