1use std::sync::Arc;
 2
 3use gpui2::geometry::{relative, rems, Size};
 4
 5use crate::prelude::*;
 6use crate::{theme, Icon, IconButton, Pane, Tab};
 7
 8#[derive(Element)]
 9pub struct Terminal {}
10
11impl Terminal {
12    pub fn new() -> Self {
13        Self {}
14    }
15
16    fn render<V: 'static>(&mut self, _: &mut V, cx: &mut ViewContext<V>) -> impl IntoElement<V> {
17        let theme = theme(cx);
18
19        let can_navigate_back = true;
20        let can_navigate_forward = false;
21
22        div()
23            .flex()
24            .flex_col()
25            .w_full()
26            .child(
27                // Terminal Tabs.
28                div()
29                    .w_full()
30                    .flex()
31                    .fill(theme.middle.base.default.background)
32                    .child(
33                        div().px_1().flex().flex_none().gap_2().child(
34                            div()
35                                .flex()
36                                .items_center()
37                                .gap_px()
38                                .child(
39                                    IconButton::new(Icon::ArrowLeft).state(
40                                        InteractionState::Enabled.if_enabled(can_navigate_back),
41                                    ),
42                                )
43                                .child(IconButton::new(Icon::ArrowRight).state(
44                                    InteractionState::Enabled.if_enabled(can_navigate_forward),
45                                )),
46                        ),
47                    )
48                    .child(
49                        div().w_0().flex_1().h_full().child(
50                            div()
51                                .flex()
52                                .child(
53                                    Tab::new()
54                                        .title("zed — fish".to_string())
55                                        .icon(Icon::Terminal)
56                                        .close_side(IconSide::Right)
57                                        .current(true),
58                                )
59                                .child(
60                                    Tab::new()
61                                        .title("zed — fish".to_string())
62                                        .icon(Icon::Terminal)
63                                        .close_side(IconSide::Right)
64                                        .current(false),
65                                ),
66                        ),
67                    ),
68            )
69            // Terminal Pane.
70            .child(Pane::new(
71                ScrollState::default(),
72                Size {
73                    width: relative(1.).into(),
74                    height: rems(36.).into(),
75                },
76                |_, payload| {
77                    let theme = payload.downcast_ref::<Arc<Theme>>().unwrap();
78
79                    vec![crate::static_data::terminal_buffer(&theme).into_any()]
80                },
81                Box::new(theme),
82            ))
83    }
84}