sculk-tui 0.2.0

Minecraft P2P multiplayer tunnel TUI client
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//! 顶部状态栏渲染。

use ratatui::layout::Rect;
use ratatui::style::{Color, Modifier, Style};
use ratatui::text::{Line, Span};
use ratatui::widgets::{Block, BorderType, Borders, Paragraph};

use super::theme::BG;
use crate::state::AppState;

pub fn render_header(frame: &mut ratatui::Frame<'_>, area: Rect, state: &AppState) {
    let spec = state.header_spec();
    let status = Span::styled(
        spec.status_label,
        Style::default()
            .fg(spec.status_color.color())
            .add_modifier(Modifier::BOLD),
    );

    let conn_count = Span::styled(spec.connection_label, Style::default().fg(Color::Cyan));
    let relay = Span::styled(spec.relay_label, Style::default().fg(Color::Magenta));

    let line = Line::from(vec![
        Span::styled(
            "  SCULK 控制台  ",
            Style::default()
                .bg(Color::Rgb(8, 42, 35))
                .fg(super::theme::ACCENT)
                .add_modifier(Modifier::BOLD),
        ),
        Span::raw("  "),
        Span::styled("状态:", Style::default().fg(Color::DarkGray)),
        Span::raw(" "),
        status,
        Span::raw("    "),
        Span::styled("连接:", Style::default().fg(Color::DarkGray)),
        Span::raw(" "),
        conn_count,
        Span::raw("    "),
        Span::styled("中继:", Style::default().fg(Color::DarkGray)),
        Span::raw(" "),
        relay,
    ]);

    let header = Paragraph::new(line).block(
        Block::default()
            .borders(Borders::ALL)
            .border_type(BorderType::Rounded)
            .style(Style::default().bg(BG)),
    );
    frame.render_widget(header, area);
}