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Ely-GPUI-Components/examples/gallery/pages/tooling/mod.rs
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ZacharyZhang-NYandClaude Opus 5.5 5f951ea581 Tooling · Inspection: inspector, FPS meter, render counter and event logger
install_inspector draws gpui's debug inspector in Ely's look: a panel
with the picked box's source, ids and box model, and its margin,
border, padding and size drawn over the page through raise, since the
panel scrolls. FpsMeter counts frames on the executor's clock and
colors each by the frames it missed. RenderCounter counts the renders
of the view that draws it. EventLogger lists the input that reaches
what it holds, its canvas laid first so a child's stop hides nothing.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-28 07:13:12 -04:00

136 lines
5.8 KiB
Rust

use ely_gpui_component::{
buttons::{Button, ButtonVariant},
motion::ProgressRing,
theme::ControlSize,
tooling::{Knob, Playground},
};
use gpui::{AnyElement, App, IntoElement, ParentElement, Styled, Window, div, px};
mod inspection;
use super::Page;
use crate::probe::probe;
use crate::script::Step;
use crate::ui::section;
pub const PAGE: Page = Page {
number: 43,
slug: "tooling",
title: "Library Tooling",
summary: "Tools for building with the library: this gallery, a playground that edits a component live, and tools that inspect a running window: its boxes, frames, renders and input.",
render,
script: &[
Step::DownAt("button-playground", 472.0, 207.0),
Step::UpAt("button-playground", 472.0, 207.0),
Step::Shot("playground-loading"),
Step::DownAt("inspect-button", 12.0, 12.0),
Step::UpAt("inspect-button", 12.0, 12.0),
Step::HoverAt("inspect-sample", 60.0, 30.0),
Step::Shot("inspector-picking"),
Step::DownAt("inspect-sample", 60.0, 30.0),
Step::UpAt("inspect-sample", 60.0, 30.0),
Step::HoverAt("inspect-button", 12.0, 12.0),
Step::Shot("inspector-held"),
Step::DownAt("inspect-button", 12.0, 12.0),
Step::UpAt("inspect-button", 12.0, 12.0),
Step::DownAt("fps-switch", 14.0, 10.0),
Step::UpAt("fps-switch", 14.0, 10.0),
Step::Wait(1200),
Step::Shot("fps-measuring"),
Step::DownAt("fps-switch", 14.0, 10.0),
Step::UpAt("fps-switch", 14.0, 10.0),
Step::DownAt("renders-apart", 200.0, 18.0),
Step::UpAt("renders-apart", 200.0, 18.0),
Step::DownAt("renders-apart", 200.0, 18.0),
Step::UpAt("renders-apart", 200.0, 18.0),
Step::Shot("renders"),
Step::HoverAt("events", 40.0, 20.0),
Step::HoverAt("events", 120.0, 30.0),
Step::DownAt("events", 120.0, 30.0),
Step::UpAt("events", 120.0, 30.0),
Step::DownAt("events", 60.0, 60.0),
Step::UpAt("events", 60.0, 60.0),
Step::Type("Hi"),
Step::Shot("events"),
],
};
fn render(window: &mut Window, cx: &mut App) -> AnyElement {
let inspection = inspection::sections(window, cx);
div()
.child(section(
"ComponentGallery / Storybook",
"This app is the gallery: a page per chapter of the library, light and dark, each with scripted states. The --page flag opens one page, and --capture photographs every page and state.",
cx,
))
.child(
section(
"PlaygroundPanel",
"A component beside the knobs that shape it: a switch, a choice or a number edits one property, and the preview redraws.",
cx,
)
.child(
div()
.flex()
.flex_col()
.gap_6()
.child(probe(
"button-playground",
div().w(px(720.0)).child(Playground::new(
"button-playground",
[
Knob::Choice(
"variant".into(),
["Primary", "Secondary", "Outline", "Ghost", "Danger"]
.map(Into::into)
.into(),
0,
),
Knob::Choice("size".into(), ["Sm", "Md", "Lg"].map(Into::into).into(), 1),
Knob::Toggle("disabled".into(), false),
Knob::Toggle("loading".into(), false),
],
|settings, _, _| {
let variant = match settings.picked("variant").as_ref() {
"Primary" => ButtonVariant::Primary,
"Secondary" => ButtonVariant::Secondary,
"Outline" => ButtonVariant::Outline,
"Ghost" => ButtonVariant::Ghost,
"Danger" => ButtonVariant::Danger,
other => panic!("gallery playground: no variant {other}"),
};
let size = match settings.picked("size").as_ref() {
"Sm" => ControlSize::Sm,
"Md" => ControlSize::Md,
"Lg" => ControlSize::Lg,
other => panic!("gallery playground: no size {other}"),
};
Button::new("played", "Save changes")
.variant(variant)
.size(size)
.disabled(settings.on("disabled"))
.loading(settings.on("loading"))
.into_any_element()
},
))))
.child(div().w(px(720.0)).child(Playground::new(
"ring-playground",
[
Knob::Number("value".into(), 0.62, (0.0, 1.0), 0.01),
Knob::Toggle("percent".into(), true),
],
|settings, _, _| {
let ring = ProgressRing::new("played-ring", settings.number("value") as f32);
match settings.on("percent") {
true => ring.percent(),
false => ring,
}
.into_any_element()
},
))),
),
)
.children(inspection)
.into_any_element()
}