guise/
card.rs

1//! `Card` — a `Paper` preset: bordered, padded, lightly raised surface.
2
3use gpui::prelude::*;
4use gpui::{div, px, AnyElement, App, IntoElement, Window};
5
6use crate::devtools::Probed;
7use crate::paper::apply_shadow;
8use crate::theme::{theme, Size};
9
10/// A content card — a `Paper` with sensible defaults.
11#[derive(IntoElement)]
12pub struct Card {
13    children: Vec<AnyElement>,
14    padding: Size,
15    radius: Option<Size>,
16    with_border: bool,
17    shadow: Option<Size>,
18}
19
20impl Card {
21    pub fn new() -> Self {
22        Card {
23            children: Vec::new(),
24            padding: Size::Lg,
25            radius: Some(Size::Md),
26            with_border: true,
27            shadow: Some(Size::Sm),
28        }
29    }
30
31    pub fn padding(mut self, padding: Size) -> Self {
32        self.padding = padding;
33        self
34    }
35
36    pub fn radius(mut self, radius: Size) -> Self {
37        self.radius = Some(radius);
38        self
39    }
40
41    pub fn with_border(mut self, with_border: bool) -> Self {
42        self.with_border = with_border;
43        self
44    }
45
46    pub fn shadow(mut self, shadow: Size) -> Self {
47        self.shadow = Some(shadow);
48        self
49    }
50}
51
52impl Default for Card {
53    fn default() -> Self {
54        Card::new()
55    }
56}
57
58impl ParentElement for Card {
59    fn extend(&mut self, elements: impl IntoIterator<Item = AnyElement>) {
60        self.children.extend(elements);
61    }
62}
63
64impl RenderOnce for Card {
65    fn render(self, _window: &mut Window, cx: &mut App) -> impl IntoElement {
66        let t = theme(cx);
67        let radius = t.radius(self.radius.unwrap_or(Size::Md));
68        let mut el = div()
69            .flex()
70            .flex_col()
71            .bg(t.surface().hsla())
72            .rounded(px(radius))
73            .p(px(t.spacing(self.padding)));
74        if self.with_border {
75            el = el.border_1().border_color(t.border().hsla());
76        }
77        el = apply_shadow(el, self.shadow);
78        el.children(self.children).probe("Card")
79    }
80}
guise/card.rs

guise/
card.rs
