kitsunecafe/bevy_dioxus
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Small code cleanup

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This commit is contained in:
JMS55 2023-12-13 23:31:10 -08:00
parent dac73985d0
commit 7102a64ab2
1 changed files with 13 additions and 8 deletions
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21
src/apply_mutations.rs
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@ -1,6 +1,6 @@
use crate::events::is_supported_event;
use bevy::{
ecs::{entity::Entity, system::Commands, world::World},
ecs::{component::Component, entity::Entity, system::Commands, world::World},
hierarchy::BuildChildren,
prelude::default,
render::color::Color,
@ -100,13 +100,10 @@ pub fn apply_mutations(
let color = Color::hex(hex).expect(&format!(
"Encountered unsupported bevy_dioxus background-color `{hex}`."
));
commands.add(move |world: &mut World| {
world
.entity_mut(entity)
.get_mut::<BackgroundColor>()
.unwrap()
.0 = color;
});
commands.add(modify_component_command::<BackgroundColor, _>(
entity,
move |background_color| background_color.0 = color,
));
}
(name, value) => {
panic!("Encountered unsupported bevy_dioxus attribute `{name}: {value:?}`.")
@ -257,3 +254,11 @@ fn parse_style_attributes(attributes: &[TemplateAttribute]) -> (Style, Backgroun
}
(style, background_color)
}
fn modify_component_command<C, F>(entity: Entity, f: F) -> impl FnOnce(&mut World) + Send + 'static
where
C: Component,
F: FnOnce(&mut C) + Send + 'static,
{
move |world: &mut World| (f)(&mut world.entity_mut(entity).get_mut::<C>().unwrap())
}