carch_core/ui/widgets/
header.rs

1use ratatui::Frame;
2use ratatui::layout::{Alignment, Constraint, Rect};
3use ratatui::style::{Modifier, Style};
4use ratatui::text::{Line, Span, Text};
5use ratatui::widgets::{Block, BorderType, Borders, Paragraph};
6
7use crate::ui::state::App;
8
9pub fn render_header(f: &mut Frame, app: &App, area: Rect) {
10    let header_block = Block::default()
11        .borders(Borders::ALL)
12        .border_style(Style::default().fg(app.theme.primary))
13        .border_type(BorderType::Rounded);
14
15    let inner_area = header_block.inner(area);
16    f.render_widget(header_block, area);
17
18    let chunks = ratatui::layout::Layout::default()
19        .direction(ratatui::layout::Direction::Horizontal)
20        .constraints([Constraint::Percentage(50), Constraint::Percentage(50)])
21        .split(inner_area);
22
23    let total_scripts = app.all_scripts.values().map(Vec::len).sum::<usize>();
24    let left_text = Text::from(Line::from(vec![
25        Span::styled("Carch", Style::default().fg(app.theme.accent).add_modifier(Modifier::BOLD)),
26        Span::raw(format!(" | Total Scripts: {total_scripts}")),
27    ]));
28    f.render_widget(Paragraph::new(left_text).alignment(Alignment::Left), chunks[0]);
29
30    let breadcrumb = if let Some(script_idx) = app.scripts.state.selected() {
31        let script = &app.scripts.items[script_idx];
32        let category_scripts = app.scripts.items.len();
33        let script_pos = script_idx + 1;
34        Text::from(Line::from(vec![
35            Span::styled(&script.category, Style::default().fg(app.theme.accent)),
36            Span::raw(" > "),
37            Span::styled(
38                &script.name,
39                Style::default().fg(app.theme.accent).add_modifier(Modifier::BOLD),
40            ),
41            Span::raw(format!(" ({script_pos}/{category_scripts})")),
42        ]))
43    } else if let Some(category_idx) = app.categories.state.selected() {
44        let category = &app.categories.items[category_idx];
45        let category_scripts = app.all_scripts.get(category).map_or(0, |s| s.len());
46        Text::from(Line::from(vec![
47            Span::styled(
48                category,
49                Style::default().fg(app.theme.accent).add_modifier(Modifier::BOLD),
50            ),
51            Span::raw(format!(" ({category_scripts} scripts)")),
52        ]))
53    } else {
54        Text::from(Span::styled("Select a category", Style::default().fg(app.theme.secondary)))
55    };
56    f.render_widget(Paragraph::new(breadcrumb).alignment(Alignment::Right), chunks[1]);
57}
carch_core/ui/widgets/header.rs

carch_core/ui/widgets/
header.rs
