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Replace stateful widgets with new iced_pure API

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This commit is contained in:
Héctor Ramón Jiménez 2022-07-27 06:49:20 +02:00
parent c44267b85f
commit ff2519b1d4
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GPG key ID: 140CC052C94F138E
142 changed files with 3631 additions and 14494 deletions
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21
examples/integration_wgpu/src/controls.rs
View file

@ -1,14 +1,10 @@
use iced_wgpu::Renderer;
use iced_winit::widget::slider::{self, Slider};
use iced_winit::widget::text_input::{self, TextInput};
use iced_winit::widget::{Column, Row, Text};
use iced_winit::widget::{slider, text_input, Column, Row, Text};
use iced_winit::{Alignment, Color, Command, Element, Length, Program};
pub struct Controls {
background_color: Color,
text: String,
sliders: [slider::State; 3],
text_input: text_input::State,
}
#[derive(Debug, Clone)]
@ -22,8 +18,6 @@ impl Controls {
Controls {
background_color: Color::BLACK,
text: Default::default(),
sliders: Default::default(),
text_input: Default::default(),
}
}
@ -49,9 +43,7 @@ impl Program for Controls {
Command::none()
}
fn view(&mut self) -> Element<Message, Renderer> {
let [r, g, b] = &mut self.sliders;
let t = &mut self.text_input;
fn view(&self) -> Element<Message, Renderer> {
let background_color = self.background_color;
let text = &self.text;
@ -59,7 +51,7 @@ impl Program for Controls {
.width(Length::Units(500))
.spacing(20)
.push(
Slider::new(r, 0.0..=1.0, background_color.r, move |r| {
slider(0.0..=1.0, background_color.r, move |r| {
Message::BackgroundColorChanged(Color {
r,
..background_color
@ -68,7 +60,7 @@ impl Program for Controls {
.step(0.01),
)
.push(
Slider::new(g, 0.0..=1.0, background_color.g, move |g| {
slider(0.0..=1.0, background_color.g, move |g| {
Message::BackgroundColorChanged(Color {
g,
..background_color
@ -77,7 +69,7 @@ impl Program for Controls {
.step(0.01),
)
.push(
Slider::new(b, 0.0..=1.0, background_color.b, move |b| {
slider(0.0..=1.0, background_color.b, move |b| {
Message::BackgroundColorChanged(Color {
b,
..background_color
@ -108,8 +100,7 @@ impl Program for Controls {
.size(14)
.style(Color::WHITE),
)
.push(TextInput::new(
t,
.push(text_input(
"Placeholder",
text,
Message::TextChanged,