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Merge pull request #487 from Kaiden42/background 

Implement `From<Color>` for `Option<Background>`
This commit is contained in:
Héctor Ramón 2020-08-25 10:54:52 +02:00 committed by GitHub
parent 2ce5df0844 f025794985
commit 56273c5a3c
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 25 additions and 28 deletions
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6
core/src/background.rs
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@ -13,3 +13,9 @@ impl From<Color> for Background {
Background::Color(color) Background::Color(color)
} }
} }
impl From<Color> for Option<Background> {
fn from(color: Color) -> Self {
Some(Background::from(color))
}
}

47
examples/styling/src/main.rs
View File

@ -241,16 +241,14 @@ mod style {
} }
mod light { mod light {
use iced::{button, Background, Color, Vector}; use iced::{button, Color, Vector};
pub struct Button; pub struct Button;
impl button::StyleSheet for Button { impl button::StyleSheet for Button {
fn active(&self) -> button::Style { fn active(&self) -> button::Style {
button::Style { button::Style {
background: Some(Background::Color(Color::from_rgb( background: Color::from_rgb(0.11, 0.42, 0.87).into(),
0.11, 0.42, 0.87,
))),
border_radius: 12, border_radius: 12,
shadow_offset: Vector::new(1.0, 1.0), shadow_offset: Vector::new(1.0, 1.0),
text_color: Color::from_rgb8(0xEE, 0xEE, 0xEE), text_color: Color::from_rgb8(0xEE, 0xEE, 0xEE),
@ -271,7 +269,7 @@ mod style {
mod dark { mod dark {
use iced::{ use iced::{
button, checkbox, container, progress_bar, radio, rule, scrollable, button, checkbox, container, progress_bar, radio, rule, scrollable,
slider, text_input, Background, Color, slider, text_input, Color,
}; };
const SURFACE: Color = Color::from_rgb( const SURFACE: Color = Color::from_rgb(
@ -303,10 +301,8 @@ mod style {
impl container::StyleSheet for Container { impl container::StyleSheet for Container {
fn style(&self) -> container::Style { fn style(&self) -> container::Style {
container::Style { container::Style {
background: Some(Background::Color(Color::from_rgb8( background: Color::from_rgb8(0x36, 0x39, 0x3F).into(),
0x36, 0x39, 0x3F, text_color: Color::WHITE.into(),
))),
text_color: Some(Color::WHITE),
..container::Style::default() ..container::Style::default()
} }
} }
@ -317,7 +313,7 @@ mod style {
impl radio::StyleSheet for Radio { impl radio::StyleSheet for Radio {
fn active(&self) -> radio::Style { fn active(&self) -> radio::Style {
radio::Style { radio::Style {
background: Background::Color(SURFACE), background: SURFACE.into(),
dot_color: ACTIVE, dot_color: ACTIVE,
border_width: 1, border_width: 1,
border_color: ACTIVE, border_color: ACTIVE,
@ -326,7 +322,7 @@ mod style {
fn hovered(&self) -> radio::Style { fn hovered(&self) -> radio::Style {
radio::Style { radio::Style {
background: Background::Color(Color { a: 0.5, ..SURFACE }), background: Color { a: 0.5, ..SURFACE }.into(),
..self.active() ..self.active()
} }
} }
@ -337,7 +333,7 @@ mod style {
impl text_input::StyleSheet for TextInput { impl text_input::StyleSheet for TextInput {
fn active(&self) -> text_input::Style { fn active(&self) -> text_input::Style {
text_input::Style { text_input::Style {
background: Background::Color(SURFACE), background: SURFACE.into(),
border_radius: 2, border_radius: 2,
border_width: 0, border_width: 0,
border_color: Color::TRANSPARENT, border_color: Color::TRANSPARENT,
@ -378,7 +374,7 @@ mod style {
impl button::StyleSheet for Button { impl button::StyleSheet for Button {
fn active(&self) -> button::Style { fn active(&self) -> button::Style {
button::Style { button::Style {
background: Some(Background::Color(ACTIVE)), background: ACTIVE.into(),
border_radius: 3, border_radius: 3,
text_color: Color::WHITE, text_color: Color::WHITE,
..button::Style::default() ..button::Style::default()
@ -387,7 +383,7 @@ mod style {
fn hovered(&self) -> button::Style { fn hovered(&self) -> button::Style {
button::Style { button::Style {
background: Some(Background::Color(HOVERED)), background: HOVERED.into(),
text_color: Color::WHITE, text_color: Color::WHITE,
..self.active() ..self.active()
} }
@ -407,7 +403,7 @@ mod style {
impl scrollable::StyleSheet for Scrollable { impl scrollable::StyleSheet for Scrollable {
fn active(&self) -> scrollable::Scrollbar { fn active(&self) -> scrollable::Scrollbar {
scrollable::Scrollbar { scrollable::Scrollbar {
background: Some(Background::Color(SURFACE)), background: SURFACE.into(),
border_radius: 2, border_radius: 2,
border_width: 0, border_width: 0,
border_color: Color::TRANSPARENT, border_color: Color::TRANSPARENT,
@ -424,10 +420,7 @@ mod style {
let active = self.active(); let active = self.active();
scrollable::Scrollbar { scrollable::Scrollbar {
background: Some(Background::Color(Color { background: Color { a: 0.5, ..SURFACE }.into(),
a: 0.5,
..SURFACE
})),
scroller: scrollable::Scroller { scroller: scrollable::Scroller {
color: HOVERED, color: HOVERED,
..active.scroller ..active.scroller
@ -494,8 +487,8 @@ mod style {
impl progress_bar::StyleSheet for ProgressBar { impl progress_bar::StyleSheet for ProgressBar {
fn style(&self) -> progress_bar::Style { fn style(&self) -> progress_bar::Style {
progress_bar::Style { progress_bar::Style {
background: Background::Color(SURFACE), background: SURFACE.into(),
bar: Background::Color(ACTIVE), bar: ACTIVE.into(),
border_radius: 10, border_radius: 10,
} }
} }
@ -506,11 +499,8 @@ mod style {
impl checkbox::StyleSheet for Checkbox { impl checkbox::StyleSheet for Checkbox {
fn active(&self, is_checked: bool) -> checkbox::Style { fn active(&self, is_checked: bool) -> checkbox::Style {
checkbox::Style { checkbox::Style {
background: Background::Color(if is_checked { background: if is_checked { ACTIVE } else { SURFACE }
ACTIVE .into(),
} else {
SURFACE
}),
checkmark_color: Color::WHITE, checkmark_color: Color::WHITE,
border_radius: 2, border_radius: 2,
border_width: 1, border_width: 1,
@ -520,10 +510,11 @@ mod style {
fn hovered(&self, is_checked: bool) -> checkbox::Style { fn hovered(&self, is_checked: bool) -> checkbox::Style {
checkbox::Style { checkbox::Style {
background: Background::Color(Color { background: Color {
a: 0.8, a: 0.8,
..if is_checked { ACTIVE } else { SURFACE } ..if is_checked { ACTIVE } else { SURFACE }
}), }
.into(),
..self.active(is_checked) ..self.active(is_checked)
} }
} }