107 lines
3 KiB
Rust
107 lines
3 KiB
Rust
use iced_wgpu::Renderer;
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use iced_widget::{slider, text_input, Column, Row, Text};
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use iced_winit::core::{Alignment, 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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text: 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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TextChanged(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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text: 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::TextChanged(text) => {
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self.text = text;
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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 text = &self.text;
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let sliders = Row::new()
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.width(500)
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.spacing(20)
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.push(
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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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)
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.push(
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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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)
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.push(
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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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Row::new()
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.height(Length::Fill)
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.align_items(Alignment::End)
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.push(
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Column::new().align_items(Alignment::End).push(
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Column::new()
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.padding(10)
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.spacing(10)
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.push(Text::new("Background color").style(Color::WHITE))
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.push(sliders)
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.push(
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Text::new(format!("{background_color:?}"))
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.size(14)
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.style(Color::WHITE),
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)
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.push(
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text_input("Placeholder", text)
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.on_input(Message::TextChanged),
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),
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),
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)
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.into()
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}
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}
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