96 lines
2.5 KiB
Rust
96 lines
2.5 KiB
Rust
use iced_wgpu::Renderer;
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use iced_widget::{column, container, row, slider, text, text_input};
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use iced_winit::core::alignment;
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use iced_winit::core::{Color, Element, Length};
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use iced_winit::runtime::{Command, Program};
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use iced_winit::style::Theme;
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pub struct Controls {
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background_color: Color,
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input: String,
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}
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#[derive(Debug, Clone)]
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pub enum Message {
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BackgroundColorChanged(Color),
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InputChanged(String),
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}
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impl Controls {
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pub fn new() -> Controls {
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Controls {
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background_color: Color::BLACK,
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input: String::default(),
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}
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}
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pub fn background_color(&self) -> Color {
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self.background_color
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}
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}
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impl Program for Controls {
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type Theme = Theme;
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type Message = Message;
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type Renderer = Renderer;
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fn update(&mut self, message: Message) -> Command<Message> {
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match message {
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Message::BackgroundColorChanged(color) => {
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self.background_color = color;
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}
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Message::InputChanged(input) => {
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self.input = input;
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}
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}
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Command::none()
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}
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fn view(&self) -> Element<Message, Theme, Renderer> {
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let background_color = self.background_color;
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let sliders = row![
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slider(0.0..=1.0, background_color.r, move |r| {
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Message::BackgroundColorChanged(Color {
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r,
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..background_color
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})
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})
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.step(0.01),
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slider(0.0..=1.0, background_color.g, move |g| {
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Message::BackgroundColorChanged(Color {
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g,
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..background_color
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})
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})
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.step(0.01),
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slider(0.0..=1.0, background_color.b, move |b| {
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Message::BackgroundColorChanged(Color {
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b,
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..background_color
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})
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})
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.step(0.01),
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]
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.width(500)
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.spacing(20);
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container(
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column![
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text("Background color").color(Color::WHITE),
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text(format!("{background_color:?}"))
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.size(14)
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.color(Color::WHITE),
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text_input("Placeholder", &self.input)
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.on_input(Message::InputChanged),
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sliders,
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]
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.spacing(10),
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)
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.padding(10)
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.height(Length::Fill)
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.align_y(alignment::Vertical::Bottom)
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.into()
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}
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}
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