xfy/singularity-rs
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat(ui): add group()/collapsing() section helpers

Browse Source 
group() = always-open framed card with cyan heading.
collapsing() = CollapsingHeader wrapper with stable id_salt.
These eliminate the 11x boilerplate in the upcoming section rewrite.
This commit is contained in:
xfy 2026-07-17 15:41:22 +08:00
parent 77b1817f58
commit d542d527f2
1 changed files with 43 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
src/ui/mod.rs
View File

@ -4,6 +4,8 @@ pub mod preset;
use bevy::prelude::*;
use bevy_egui::egui;
use crate::ui::style::ACCENT_CYAN;
/// One-shot egui styling. Registered in `EguiPrimaryContextPass` with a
/// `Local<bool>` guard so it retries until `ctx_mut()` first succeeds, then
/// runs exactly once. Per-frame set_style/set_visuals would dirty layout
@ -21,6 +23,47 @@ pub fn setup_egui_style(
}
}
/// An always-open framed card. Title in cyan `RichText::strong().small()`.
/// Used for the 4 most-tuned groups (Camera / Black Hole / Disk / Quality).
fn group(ui: &mut egui::Ui, title: &str, body: impl FnOnce(&mut egui::Ui)) {
egui::Frame::group(ui.style())
.inner_margin(8.0)
.corner_radius(6.0)
.stroke(egui::Stroke::new(
1.0,
ui.visuals().window_stroke.color,
))
.show(ui, |ui| {
ui.set_width(ui.available_width());
ui.label(
egui::RichText::new(title)
.strong()
.small()
.color(ACCENT_CYAN),
);
ui.add_space(2.0);
body(ui);
});
}
/// A collapsible section (`default_open` controls initial state).
/// Used for the 6 secondary groups. The body closure is only invoked when open.
fn collapsing(
ui: &mut egui::Ui,
id: &str,
title: &str,
default_open: bool,
body: impl FnOnce(&mut egui::Ui),
) {
egui::CollapsingHeader::new(title)
.default_open(default_open)
.id_salt(id)
.show(ui, |ui| {
ui.set_width(ui.available_width());
body(ui);
});
}
pub fn ui_system(
mut contexts: bevy_egui::EguiContexts,
mut params: ResMut<crate::params::BlackHoleParams>,