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