1use crate::theme::theme;
 2use gpui2::style::StyleHelpers;
 3use gpui2::{elements::div, IntoElement};
 4use gpui2::{Element, ViewContext};
 5
 6#[derive(Element)]
 7pub struct Indicator {
 8    player: usize,
 9}
10
11pub fn indicator() -> Indicator {
12    Indicator { player: 0 }
13}
14
15impl Indicator {
16    pub fn player(mut self, player: usize) -> Self {
17        self.player = player;
18        self
19    }
20
21    fn render<V: 'static>(&mut self, _: &mut V, cx: &mut ViewContext<V>) -> impl IntoElement<V> {
22        let theme = theme(cx);
23        let player_color = theme.players[self.player].cursor;
24
25        div()
26            .w_4()
27            .h_1()
28            .rounded_bl_sm()
29            .rounded_br_sm()
30            .fill(player_color)
31    }
32}