gpui-component/crates/story/src/indicator_story.rs
Jason Lee 5e504d10bb
chore: Refactor tab key to switch focus. (#991)
Wait https://github.com/zed-industries/zed/pull/33008,
https://github.com/zed-industries/zed/pull/34804 to merge.


https://github.com/user-attachments/assets/3c21ebc9-44a0-4311-bb0f-5f63fe8d4bb3

- Improved `focus_ring` to render like an outline.
- Added to support press `Enter`, `Space` key to trigger Checkbox,
Button, Radio.

## Break Changes

- The `FocusableExt` has been changed to only for crate internal.
- The `FocusableCycle` has been removed, now GPUI has it own tab stop
implementation.
2025-09-29 16:48:24 +08:00

84 lines
2.5 KiB
Rust

use gpui::{
px, App, AppContext, Context, Entity, Focusable, IntoElement, ParentElement, Render, Styled,
Window,
};
use gpui_component::{indicator::Indicator, v_flex, ActiveTheme as _, IconName, Sizable};
use crate::section;
pub struct IndicatorStory {
focus_handle: gpui::FocusHandle,
value: f32,
}
impl super::Story for IndicatorStory {
fn title() -> &'static str {
"Indicator"
}
fn description() -> &'static str {
"Displays an indicator showing the completion progress of a task."
}
fn new_view(window: &mut Window, cx: &mut App) -> Entity<impl Render> {
Self::view(window, cx)
}
}
impl IndicatorStory {
pub fn view(window: &mut Window, cx: &mut App) -> Entity<Self> {
cx.new(|cx| Self::new(window, cx))
}
fn new(_: &mut Window, cx: &mut Context<Self>) -> Self {
Self {
focus_handle: cx.focus_handle(),
value: 50.,
}
}
pub fn set_value(&mut self, value: f32) {
self.value = value;
}
}
impl Focusable for IndicatorStory {
fn focus_handle(&self, _: &gpui::App) -> gpui::FocusHandle {
self.focus_handle.clone()
}
}
impl Render for IndicatorStory {
fn render(&mut self, _: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
v_flex()
.items_center()
.gap_y_3()
.child(section("Indicator").gap_x_2().child(Indicator::new()))
.child(
section("Indicator with color")
.gap_x_2()
.child(Indicator::new().color(cx.theme().blue))
.child(Indicator::new().color(cx.theme().green)),
)
.child(
section("Indicator with size")
.gap_x_2()
.child(Indicator::new().with_size(px(64.)))
.child(Indicator::new().large())
.child(Indicator::new())
.child(Indicator::new().small())
.child(Indicator::new().xsmall()),
)
.child(
section("Indicator with Icon")
.gap_x_2()
.child(Indicator::new().icon(IconName::LoaderCircle))
.child(
Indicator::new()
.icon(IconName::LoaderCircle)
.large()
.color(cx.theme().cyan),
),
)
}
}