haj 0.2.5

fast, quiet, beautiful package manager and tui for blahArch.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145

use super::App;
use ratatui::{
    Frame,
    layout::{Constraint, Direction, Layout, Rect},
    prelude::Stylize,
    style::{Color, Modifier, Style},
    text::{Line, Span},
    widgets::{Block, Borders, Clear, LineGauge, Paragraph, Wrap},
};

pub fn render_popup(f: &mut Frame, app: &App) {
    if !app.is_installing {
        return;
    }

    let area = centered_rect(55, 35, f.area());
    f.render_widget(Clear, area);

    let block = Block::default()
        .title(" active command [q to abort] ")
        .borders(Borders::ALL)
        .border_style(Style::default().fg(Color::Cyan));

    let inner_area = block.inner(area);
    f.render_widget(block, area);

    let chunks = Layout::default()
        .direction(Direction::Vertical)
        .margin(1)
        .constraints(
            [
                Constraint::Length(1), // action text
                Constraint::Length(1), // blank spacer
                Constraint::Length(1), // thin loading bar
                Constraint::Length(1), // blank spacer
                Constraint::Min(0),    // live logs
            ]
            .as_ref(),
        )
        .split(inner_area);

    let action_text = Paragraph::new(format!("{} {}", "✓".cyan(), app.current_action));
    f.render_widget(action_text, chunks[0]);

    let ratio = f64::from(app.progress).clamp(0.0, 100.0) / 100.0;

    let gauge = LineGauge::default()
        .block(
            Block::default()
                .borders(Borders::ALL)
                .border_style(Style::default().fg(Color::Cyan))
                .title(format!(" {} ", app.current_action)),
        )
        .filled_style(
            Style::default()
                .fg(Color::Cyan)
                .add_modifier(Modifier::BOLD),
        )
        .filled_symbol("━")
        .unfilled_symbol("─")
        .ratio(ratio);
    f.render_widget(gauge, chunks[2]);

    let log_lines: Vec<Line> = app
        .transaction_logs
        .iter()
        .map(|log| Line::from(log.clone()))
        .collect();

    let logs_paragraph = Paragraph::new(log_lines)
        .style(Style::default().fg(Color::DarkGray))
        .wrap(Wrap { trim: false })
        .block(Block::default().borders(Borders::NONE));

    f.render_widget(logs_paragraph, chunks[4]);
}

pub fn render_confirm_popup(f: &mut Frame, app: &App) {
    if !app.show_prompt {
        return;
    }

    let area = centered_rect(40, 20, f.area());
    f.render_widget(Clear, area);

    let action_color = if app.prompt_type == "install" {
        Color::Green
    } else {
        Color::Red
    };

    let block = Block::default()
        .title(" confirm transaction ")
        .borders(Borders::ALL)
        .border_style(Style::default().fg(action_color));

    let text = vec![
        Line::from(""),
        Line::from(vec![
            Span::raw(format!("Proceed to {} ", app.prompt_type)),
            Span::styled(
                format!("{}", app.prompt_targets.len()),
                Style::default().add_modifier(Modifier::BOLD),
            ),
            Span::raw(" package(s)?"),
        ]),
        Line::from(""),
        Line::from(Span::styled(
            " [Y]es   [N]o ",
            Style::default().fg(Color::DarkGray),
        )),
    ];

    let paragraph = Paragraph::new(text)
        .block(block)
        .alignment(ratatui::layout::Alignment::Center);

    f.render_widget(paragraph, area);
}

fn centered_rect(percent_x: u16, percent_y: u16, r: Rect) -> Rect {
    let popup_layout = Layout::default()
        .direction(Direction::Vertical)
        .constraints(
            [
                Constraint::Percentage((100 - percent_y) / 2),
                Constraint::Percentage(percent_y),
                Constraint::Percentage((100 - percent_y) / 2),
            ]
            .as_ref(),
        )
        .split(r);

    Layout::default()
        .direction(Direction::Horizontal)
        .constraints(
            [
                Constraint::Percentage((100 - percent_x) / 2),
                Constraint::Percentage(percent_x),
                Constraint::Percentage((100 - percent_x) / 2),
            ]
            .as_ref(),
        )
        .split(popup_layout[1])[1]
}