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Added support for gradients as background variants + other optimizations.

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Bingus 2023-05-11 09:12:06 -07:00
parent 669f7cc74b
commit 6551a0b2ab
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GPG key ID: 5F84D2AA40A9F170
41 changed files with 1658 additions and 1489 deletions
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2
examples/tour/Cargo.toml
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@ -7,4 +7,4 @@ publish = false
[dependencies]
iced = { path = "../..", features = ["image", "debug"] }
env_logger = "0.8"
env_logger = "0.10.0"

58
examples/tour/src/main.rs
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@ -1,11 +1,15 @@
use iced::alignment;
use iced::theme;
use iced::theme::Palette;
use iced::widget::{
checkbox, column, container, horizontal_space, image, radio, row,
scrollable, slider, text, text_input, toggler, vertical_space,
};
use iced::widget::{Button, Column, Container, Slider};
use iced::{Color, Element, Font, Length, Renderer, Sandbox, Settings};
use iced::{alignment, widget, Theme};
use iced::{
Color, Degrees, Element, Font, Gradient, Length, Radians, Renderer,
Sandbox, Settings,
};
pub fn main() -> iced::Result {
env_logger::init();
@ -53,9 +57,11 @@ impl Sandbox for Tour {
if steps.has_previous() {
controls = controls.push(
button("Back")
.on_press(Message::BackPressed)
.style(theme::Button::Secondary),
button("Back").on_press(Message::BackPressed).style(
theme::Button::Custom(Box::new(
CustomButtonStyle::Secondary,
)),
),
);
}
@ -63,9 +69,9 @@ impl Sandbox for Tour {
if steps.can_continue() {
controls = controls.push(
button("Next")
.on_press(Message::NextPressed)
.style(theme::Button::Primary),
button("Next").on_press(Message::NextPressed).style(
theme::Button::Custom(Box::new(CustomButtonStyle::Primary)),
),
);
}
@ -716,3 +722,39 @@ pub enum Layout {
Row,
Column,
}
enum CustomButtonStyle {
Primary,
Secondary,
}
impl widget::button::StyleSheet for CustomButtonStyle {
type Style = Theme;
fn active(&self, _style: &Self::Style) -> widget::button::Appearance {
match self {
CustomButtonStyle::Primary => widget::button::Appearance {
background: Gradient::linear(Degrees(270.0))
.add_stop(0.0, Palette::LIGHT.primary)
.add_stop(1.0, Color::from_rgb8(54, 80, 168))
.build()
.into(),
text_color: Color::WHITE,
border_radius: 5.0,
..Default::default()
},
CustomButtonStyle::Secondary => widget::button::Appearance {
background: Gradient::linear(Radians(
3.0 * std::f32::consts::PI / 2.0,
))
.add_stop(0.0, Color::from_rgb8(194, 194, 194))
.add_stop(1.0, Color::from_rgb8(126, 126, 126))
.build()
.into(),
text_color: Color::WHITE,
border_radius: 5.0,
..Default::default()
},
}
}
}