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use bevy::prelude::*;
use kayak_ui::prelude::*;
use kayak_ui::widgets::{KImage, KImageBundle, TextureAtlasBundle, TextureAtlasProps};
use crate::parent_widget;
use crate::theme::ThemeProvider;
use crate::types::IconContent;
use crate::*;
#[derive(Clone, Component, PartialEq)]
pub struct InsetIconProps {
pub image: IconContent,
pub size: f32,
}
impl Default for InsetIconProps {
fn default() -> Self {
Self {
image: IconContent::None,
size: 48.0,
}
}
}
impl Widget for InsetIconProps {}
parent_widget!(InsetIconProps => InsetIconWidget);
pub fn render_inset_icon_widget(
In(entity): In<Entity>,
widget_context: Res<KayakWidgetContext>,
mut commands: Commands,
mut query: Query<(&InsetIconProps, &mut ComputedStyles, &KStyle)>,
theme_provider: ThemeProvider,
atlass_layout: Res<Assets<TextureAtlasLayout>>,
) -> bool {
let parent_id = Some(entity);
if let Ok((props, mut computed, style)) = query.get_mut(entity) {
*computed = KStyle {
render_command: value(RenderCommand::Layout),
min_height: px(32.0),
min_width: px(32.0),
height: px(props.size),
width: px(props.size),
padding: value(Edge::all(Units::Stretch(0.0))),
..Default::default()
}
.with_style(style)
.into();
let image_styles = KStyle {
width: stretch(1.0),
height: stretch(1.0),
..Default::default()
};
match &props.image {
IconContent::Image(name) => {
let handle = theme_provider.get_image(name).unwrap();
rsx! {
<KImageBundle
image={KImage(handle.clone_weak())}
styles={image_styles}
/>
};
}
IconContent::Atlas(name, index) => {
let atlas_handle = theme_provider.get_atlas(name).unwrap();
let image_handle = theme_provider.get_image(name).unwrap();
if let Some(atlas) = atlass_layout.get(atlas_handle) {
let rect = atlas.textures[*index];
let position = rect.min;
let tile_size = rect.max - rect.min;
rsx! {
<TextureAtlasBundle
atlas={TextureAtlasProps {
tile_size,
position,
handle: image_handle.clone_weak(),
}}
styles={image_styles}
/>
};
}
}
IconContent::None => {}
}
}
true
}