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Add color support to the gauge widget

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This commit is contained in:
Florian Dehau 2016-10-13 17:30:18 +02:00
parent 9816ccd4e3
commit 86ae92b489
2 changed files with 14 additions and 3 deletions
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7
examples/prototype.rs
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@ -21,6 +21,7 @@ use log4rs::config::{Appender, Config, Logger, Root};
use tui::Terminal;
use tui::widgets::{Widget, Block, List, Gauge, Sparkline, border};
use tui::layout::{Group, Direction, Alignment, Size};
use tui::style::Color;
struct App {
name: String,
@ -130,18 +131,18 @@ fn draw(terminal: &mut Terminal, app: &App) {
let ui = Group::default()
.direction(Direction::Vertical)
.alignment(Alignment::Left)
.chunks(&[Size::Fixed(6), Size::Min(5), Size::Fixed(3)])
.chunks(&[Size::Fixed(7), Size::Min(5), Size::Fixed(3)])
.render(&terminal.area(), |chunks, tree| {
info!("{:?}", terminal.area());
tree.add(Block::default().borders(border::ALL).title("Graphs").render(&chunks[0]));
tree.add(Group::default()
.direction(Direction::Vertical)
.alignment(Alignment::Left)
.margin(1)
.chunks(&[Size::Fixed(2), Size::Fixed(2)])
.chunks(&[Size::Fixed(2), Size::Fixed(3)])
.render(&chunks[0], |chunks, tree| {
tree.add(Gauge::new()
.block(*Block::default().title("Gauge:"))
.bg(Color::Yellow)
.percent(app.progress)
.render(&chunks[0]));
tree.add(Sparkline::new()

10
src/widgets/gauge.rs
View file

@ -44,6 +44,16 @@ impl<'a> Gauge<'a> {
self.percent = percent;
self
}
pub fn bg(&mut self, bg: Color) -> &mut Gauge<'a> {
self.bg = bg;
self
}
pub fn fg(&mut self, fg: Color) -> &mut Gauge<'a> {
self.fg = fg;
self
}
}
impl<'a> Widget for Gauge<'a> {