multiverse/widgets/
help.rs

Help
1use ratatui::{
2    prelude::*,
3    widgets::{Block, Borders, Cell, Clear, Padding, Row, Table, TableState},
4};
5
6use crate::popup_area;
7
8#[derive(Default)]
9pub struct HelpView {}
10
11impl HelpView {
12    pub fn new() -> Self {
13        Self {}
14    }
15}
16
17impl Widget for &mut HelpView {
18    fn render(self, area: Rect, buf: &mut Buffer) {
19        let block =
20            Block::bordered().title(" Help Menu ").borders(Borders::ALL).padding(Padding::left(2));
21        let area = popup_area(area, 50, 50);
22        Clear.render(area, buf);
23
24        let rows = vec![
25            Row::new(vec![Cell::from("F1"), Cell::from("Open Help")]),
26            Row::new(vec![Cell::from("F10"), Cell::from("Open the encryption settings")]),
27            Row::new(vec![Cell::from("ALT-l"), Cell::from("Open the linked chunk details view")]),
28            Row::new(vec![Cell::from("ALT-e"), Cell::from("Open the events details view")]),
29            Row::new(vec![Cell::from("ALT-r"), Cell::from("Open the read receipt details view")]),
30            Row::new(vec![Cell::from("Ctrl-q"), Cell::from("Quit Multiverse")]),
31            Row::new(vec![
32                Cell::from("Ctrl-j / Ctrl-down"),
33                Cell::from("Switch to the next room in the list"),
34            ]),
35            Row::new(vec![
36                Cell::from("Ctrl-k / Ctrl-up"),
37                Cell::from("Switch to the previous room in the list"),
38            ]),
39            Row::new(vec![
40                Cell::from("Page-Up"),
41                Cell::from("Backpaginate the currently selected room"),
42            ]),
43            Row::new(vec![
44                Cell::from("Ctrl-l"),
45                Cell::from("Like the last message in the selected room"),
46            ]),
47        ];
48        let widths = [Constraint::Length(5), Constraint::Length(5)];
49
50        let help_table = Table::new(rows, widths)
51            .block(block)
52            .widths([Constraint::Length(20), Constraint::Min(30)]);
53
54        StatefulWidget::render(help_table, area, buf, &mut TableState::default());
55    }
56}
multiverse/widgets/help.rs

multiverse/widgets/
help.rs
