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Update demo

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pull/3/head
Florian Dehau 8 years ago
parent 9bc61551e2
commit 0b950de09f
1 changed files with 48 additions and 23 deletions
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71
examples/demo.rs
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@ -21,7 +21,7 @@ use log4rs::append::file::FileAppender;
use log4rs::encode::pattern::PatternEncoder;
use log4rs::config::{Appender, Config, Root};
use tui::Terminal;
use tui::{Terminal, TermionBackend};
use tui::widgets::{Widget, Block, List, Gauge, Sparkline, Text, border, Chart, Axis, Dataset,
BarChart, Marker, Tabs, Table};
use tui::widgets::canvas::{Canvas, Map, MapResolution, Line};
@ -147,16 +147,18 @@ fn main() {
info!("Start");
let mut rand_signal = RandomSignal::new(Range::new(0, 100));
let mut sin_signal = SinSignal::new(0.2, 5.0, 20.0);
let mut sin_signal = SinSignal::new(0.2, 3.0, 18.0);
let mut sin_signal2 = SinSignal::new(0.1, 2.0, 10.0);
let mut app = App {
size: Rect::default(),
items: vec!["Item1", "Item2", "Item3", "Item4", "Item5", "Item6", "Item7", "Item8",
"Item9", "Item10"],
"Item9", "Item10", "Item11", "Item12", "Item13", "Item14", "Item15", "Item16",
"Item17", "Item18", "Item19", "Item20", "Item21", "Item22", "Item23", "Item24"],
items2: vec!["Event1", "Event2", "Event3", "Event4", "Event5", "Event6", "Event7",
"Event8", "Event9", "Event10", "Event11", "Event12", "Event13", "Event14",
"Event15", "Event16", "Event17", "Event18", "Event19"],
"Event15", "Event16", "Event17", "Event18", "Event19", "Event20", "Event21",
"Event22", "Event23", "Event24", "Event25", "Event26"],
selected: 0,
tabs: MyTabs {
titles: ["Tab0", "Tab1"],
@ -164,7 +166,7 @@ fn main() {
},
show_chart: true,
progress: 0,
data: rand_signal.clone().take(200).collect(),
data: rand_signal.clone().take(300).collect(),
data2: sin_signal.clone().take(100).collect(),
data3: sin_signal2.clone().take(200).collect(),
data4: vec![("B1", 9),
@ -181,12 +183,21 @@ fn main() {
("B12", 0),
("B13", 4),
("B14", 6),
("B15", 4)],
("B15", 4),
("B16", 6),
("B17", 4),
("B18", 7),
("B19", 13),
("B20", 8),
("B21", 11),
("B22", 9),
("B23", 3),
("B24", 5)],
window: [0.0, 20.0],
colors: [Color::Magenta, Color::Red],
color_index: 0,
servers: vec![Server {
name: "US-1",
name: "NorthAmerica-1",
location: "New York City",
coords: (40.71, -74.00),
status: "Up",
@ -196,6 +207,18 @@ fn main() {
location: "Paris",
coords: (48.85, 2.35),
status: "Failure",
},
Server {
name: "SouthAmerica-1",
location: "São Paulo",
coords: (-23.54, -46.62),
status: "Up",
},
Server {
name: "Asia-1",
location: "Singapore",
coords: (1.35, 103.86),
status: "Up",
}],
};
let (tx, rx) = mpsc::channel();
@ -223,16 +246,16 @@ fn main() {
let tx = tx.clone();
loop {
tx.send(Event::Tick).unwrap();
thread::sleep(time::Duration::from_millis(1000));
thread::sleep(time::Duration::from_millis(500));
}
});
let mut terminal = Terminal::new().unwrap();
let mut terminal = Terminal::new(TermionBackend::new().unwrap()).unwrap();
terminal.clear().unwrap();
terminal.hide_cursor().unwrap();
loop {
let size = Terminal::size().unwrap();
let size = terminal.size().unwrap();
if size != app.size {
terminal.resize(size).unwrap();
app.size = size;
@ -298,7 +321,7 @@ fn main() {
terminal.show_cursor().unwrap();
}
fn draw(t: &mut Terminal, app: &App) -> Result<(), io::Error> {
fn draw(t: &mut Terminal<TermionBackend>, app: &App) -> Result<(), io::Error> {
Group::default()
.direction(Direction::Vertical)
@ -326,7 +349,7 @@ fn draw(t: &mut Terminal, app: &App) -> Result<(), io::Error> {
.borders(border::ALL))
.header(&["Server", "Location", "Status"])
.header_color(Color::Red)
.widths(&[10, 15, 10])
.widths(&[15, 15, 10])
.rows(app.servers
.iter()
.map(|s| vec![s.name, s.location, s.status])
@ -341,14 +364,16 @@ fn draw(t: &mut Terminal, app: &App) -> Result<(), io::Error> {
resolution: MapResolution::High,
});
ctx.layer();
for pair in app.servers.windows(2) {
ctx.draw(&Line {
x1: pair[0].coords.1,
y1: pair[0].coords.0,
y2: pair[1].coords.0,
x2: pair[1].coords.1,
color: Color::Yellow,
});
for (i, s1) in app.servers.iter().enumerate() {
for s2 in &app.servers[i + 1..] {
ctx.draw(&Line {
x1: s1.coords.1,
y1: s1.coords.0,
y2: s2.coords.0,
x2: s2.coords.1,
color: Color::Yellow,
});
}
}
for server in &app.servers {
let color = if server.status == "Up" {
@ -371,7 +396,7 @@ fn draw(t: &mut Terminal, app: &App) -> Result<(), io::Error> {
Ok(())
}
fn draw_main(t: &mut Terminal, app: &App, area: &Rect) {
fn draw_main(t: &mut Terminal<TermionBackend>, app: &App, area: &Rect) {
Group::default()
.direction(Direction::Vertical)
.sizes(&[Size::Fixed(7), Size::Min(7), Size::Fixed(7)])
@ -455,8 +480,8 @@ fn draw_main(t: &mut Terminal, app: &App, area: &Rect) {
.y_axis(Axis::default()
.title("Y Axis")
.color(Color::Gray)
.bounds([-25.0, 25.0])
.labels(&["-25", "0", "25"]))
.bounds([-20.0, 20.0])
.labels(&["-20", "0", "20"]))
.datasets(&[Dataset::default()
.name("data2")
.marker(Marker::Dot)

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