ZIm/crates/storybook2/src/stories/scroll.rs
2023-10-26 12:46:52 +02:00

56 lines
1.7 KiB
Rust

use crate::themes::rose_pine;
use gpui2::{
div, px, view, Component, Context, ParentElement, SharedString, Styled, View, WindowContext,
};
pub struct ScrollStory {
text: View<()>,
}
impl ScrollStory {
pub fn view(cx: &mut WindowContext) -> View<()> {
let theme = rose_pine();
view(cx.entity(|cx| ()), move |_, cx| checkerboard(1))
}
}
fn checkerboard<S>(depth: usize) -> impl Component<S>
where
S: 'static + Send + Sync,
{
let theme = rose_pine();
let color_1 = theme.lowest.positive.default.background;
let color_2 = theme.lowest.warning.default.background;
div()
.id("parent")
.bg(theme.lowest.base.default.background)
.size_full()
.overflow_scroll()
.children((0..10).map(|row| {
div()
.w(px(1000.))
.h(px(100.))
.flex()
.flex_row()
.children((0..10).map(|column| {
let id = SharedString::from(format!("{}, {}", row, column));
let bg = if row % 2 == column % 2 {
color_1
} else {
color_2
};
div().id(id).bg(bg).size(px(100. / depth as f32)).when(
row >= 5 && column >= 5,
|d| {
d.overflow_scroll()
.child(div().size(px(50.)).bg(color_1))
.child(div().size(px(50.)).bg(color_2))
.child(div().size(px(50.)).bg(color_1))
.child(div().size(px(50.)).bg(color_2))
},
)
}))
}))
}