use color_eyre::Result;
use crossterm::event;
use ratatui::layout::{Constraint, Layout, Rect};
use ratatui::style::{Modifier, Style, Stylize};
use ratatui::text::{Line, Span};
use ratatui::widgets::{Gauge, LineGauge};
use ratatui::{Frame, symbols};
fn main() -> Result<()> {
color_eyre::install()?;
ratatui::run(|terminal| {
loop {
terminal.draw(render)?;
if event::read()?.is_key_press() {
break Ok(());
}
}
})
}
fn render(frame: &mut Frame) {
let constraints = [
Constraint::Length(1),
Constraint::Max(2),
Constraint::Fill(1),
];
let layout = Layout::vertical(constraints).spacing(1);
let [top, first, second] = frame.area().layout(&layout);
let title = Line::from_iter([
Span::from("Gauge Widget").bold(),
Span::from(" (Press 'q' to quit)"),
]);
frame.render_widget(title.centered(), top);
render_gauge(frame, first);
render_line_gauge(frame, second);
}
pub fn render_gauge(frame: &mut Frame, area: Rect) {
let gauge = Gauge::default()
.style(Modifier::BOLD)
.gauge_style(Style::new().blue().on_black())
.label("Year Progress")
.percent(80);
frame.render_widget(gauge, area);
}
pub fn render_line_gauge(frame: &mut Frame, area: Rect) {
let line_gauge = LineGauge::default()
.filled_style(Style::new().white().on_red().bold())
.unfilled_style(Style::new().gray().on_black())
.label("❤️ HP")
.ratio(0.42)
.filled_symbol(symbols::line::THICK_HORIZONTAL)
.unfilled_symbol(symbols::line::THICK_HORIZONTAL);
frame.render_widget(line_gauge, area);
}