socktop 1.60.1

Remote system monitor over WebSocket, TUI like top
Documentation 
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//! Swap gauge.

use crate::types::Metrics;
use crate::ui::util::human;
use ratatui::{
    layout::Rect,
    style::{Color, Style},
    widgets::{Block, Borders, Gauge},
};

pub fn draw_swap(f: &mut ratatui::Frame<'_>, area: Rect, m: Option<&Metrics>) {
    let (used, total, pct) = if let Some(mm) = m {
        let pct = if mm.swap_total > 0 {
            (mm.swap_used as f64 / mm.swap_total as f64 * 100.0) as u16
        } else {
            0
        };
        (mm.swap_used, mm.swap_total, pct)
    } else {
        (0, 0, 0)
    };

    let g = Gauge::default()
        .block(Block::default().borders(Borders::ALL).title("Swap"))
        .gauge_style(Style::default().fg(Color::Yellow))
        .percent(pct)
        .label(format!("{} / {}", human(used), human(total)));
    f.render_widget(g, area);
}