102 lines
2.9 KiB
Rust
102 lines
2.9 KiB
Rust
use crate::{Primitive, Renderer};
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use iced_native::{
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text::HorizontalAlignment, text::VerticalAlignment, text_input, Background,
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Color, MouseCursor, Point, Rectangle, TextInput,
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};
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use std::f32;
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impl text_input::Renderer for Renderer {
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fn default_size(&self) -> u16 {
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// TODO: Make this configurable
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20
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}
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fn draw<Message>(
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&mut self,
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text_input: &TextInput<Message>,
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bounds: Rectangle,
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text_bounds: Rectangle,
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cursor_position: Point,
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) -> Self::Output {
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let is_mouse_over = bounds.contains(cursor_position);
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let border = Primitive::Quad {
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bounds,
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background: Background::Color(
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if is_mouse_over || text_input.state.is_focused {
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Color {
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r: 0.5,
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g: 0.5,
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b: 0.5,
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a: 1.0,
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}
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} else {
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Color {
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r: 0.7,
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g: 0.7,
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b: 0.7,
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a: 1.0,
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}
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},
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),
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border_radius: 5,
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};
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let input = Primitive::Quad {
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bounds: Rectangle {
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x: bounds.x + 1.0,
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y: bounds.y + 1.0,
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width: bounds.width - 2.0,
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height: bounds.height - 2.0,
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},
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background: Background::Color(Color::WHITE),
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border_radius: 5,
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};
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let value = Primitive::Clip {
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bounds: text_bounds,
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offset: 0,
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content: Box::new(Primitive::Text {
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content: if text_input.value.is_empty() {
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text_input.placeholder.clone()
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} else {
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text_input.value.clone()
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},
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color: if text_input.value.is_empty() {
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Color {
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r: 0.7,
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g: 0.7,
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b: 0.7,
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a: 1.0,
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}
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} else {
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Color {
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r: 0.3,
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g: 0.3,
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b: 0.3,
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a: 1.0,
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}
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},
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bounds: Rectangle {
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width: f32::INFINITY,
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..text_bounds
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},
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size: f32::from(text_input.size.unwrap_or(self.default_size())),
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horizontal_alignment: HorizontalAlignment::Left,
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vertical_alignment: VerticalAlignment::Center,
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}),
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};
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(
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Primitive::Group {
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primitives: vec![border, input, value],
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},
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if is_mouse_over {
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MouseCursor::Text
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} else {
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MouseCursor::OutOfBounds
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},
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)
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}
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}
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