throbber-widgets-tui-julien-cpsn

Crates.iothrobber-widgets-tui-julien-cpsn
lib.rsthrobber-widgets-tui-julien-cpsn
version0.7.0
sourcesrc
created_at2024-08-17 18:00:07.675094
updated_at2024-08-17 18:00:07.675094
descriptionThis is a ratatui widget that displays throbber.
homepage
repositoryhttps://github.com/arkbig/throbber-widgets-tui
max_upload_size
id1341897
size111,052
Julien C. (Julien-cpsn)

documentation

https://docs.rs/throbber-widgets-tui/latest/throbber_widgets_tui/

README

Throbber widget of ratatui

NOTE: If you want to use tui-rs instead of ratatui, please use 0.4.1 or older version.

throbber-widgets-tui is a ratatui widget that displays throbber.

A throbber may also be called:

  • activity indicator
  • indeterminate progress bar
  • loading icon
  • spinner
  • ぐるぐる(guru guru)

Demo

Demo Animation

The demo shown in the gif can be run with all available symbols.

cargo run --example demo --release

Features

  • Render throbber
  • With label
  • Random or specified step, also negative is possible.

Getting Started

MSRV: throbber-widgets-tui requires rustc 1.74.0 or newer.

cargo add throbber-widgets-tui

Example code:

// :
// :
struct App {
    throbber_state: throbber_widgets_tui::ThrobberState,
}
impl App {
    fn on_tick(&mut self) {
        self.throbber_state.calc_next();
    }
}
// :
// :
fn ui(f: &mut ratatui::Frame, app: &mut App) {
    let chunks = ratatui::layout::Layout::default()
        .direction(ratatui::layout::Direction::Horizontal)
        .margin(1)
        .constraints(
            [
                ratatui::layout::Constraint::Percentage(50),
                ratatui::layout::Constraint::Percentage(50),
            ]
            .as_ref(),
        )
        .split(f.size());

    // Simple random step
    let simple = throbber_widgets_tui::Throbber::default();
    f.render_widget(simple, chunks[0]);

    // Set full with state
    let full = throbber_widgets_tui::Throbber::default()
        .label("Running...")
        .style(ratatui::style::Style::default().fg(ratatui::style::Color::Cyan))
        .throbber_style(ratatui::style::Style::default().fg(ratatui::style::Color::Red).add_modifier(ratatui::style::Modifier::BOLD))
        .throbber_set(throbber_widgets_tui::CLOCK)
        .use_type(throbber_widgets_tui::WhichUse::Spin);
    f.render_stateful_widget(full, chunks[1], &mut app.throbber_state);
}

Apps using throbber-widgets-tui

  • mntime: Execute "m" commands "n" times to calculate mean of usage time and memory. As an alternative to "time", "gnu-time" is used internally.

Dependencies (By default)

Direct dependencies crates:

cargo license --direct-deps-only --avoid-build-deps --avoid-dev-deps | awk -F ":" 'BEGIN {printf "|License|crate|\n|-|-|\n"} {printf "|%s|%s|\n", $1, $2}'
License crate
Apache-2.0 OR MIT (1) rand
MIT (2) crossterm, ratatui
Zlib (1) throbber-widgets-tui

Chain dependencies crates:

cargo license --avoid-build-deps --avoid-dev-deps | awk -F ":" 'BEGIN {printf "|License|crate|\n|-|-|\n"} {printf "|%s|%s|\n", $1, $2}'
License crate
(MIT OR Apache-2.0) AND Unicode-DFS-2016 (1) unicode-ident
Apache-2.0 OR Apache-2.0 WITH LLVM-exception OR MIT (1) wasi
Apache-2.0 OR BSD-2-Clause OR MIT (2) zerocopy, zerocopy-derive
Apache-2.0 OR BSL-1.0 (1) ryu
Apache-2.0 OR MIT (57) ahash, allocator-api2, bitflags, cassowary, cfg-if, either, getrandom, hashbrown, heck, itertools, itertools, itoa, libc, lock_api, log, once_cell, parking_lot, parking_lot_core, paste, ppv-lite86, proc-macro2, quote, rand, rand_chacha, rand_core, rustversion, scopeguard, signal-hook, signal-hook-mio, signal-hook-registry, smallvec, static_assertions, syn, unicode-segmentation, unicode-truncate, unicode-width, winapi, winapi-i686-pc-windows-gnu, winapi-x86_64-pc-windows-gnu, windows-sys, windows-targets, windows-targets, windows_aarch64_gnullvm, windows_aarch64_gnullvm, windows_aarch64_msvc, windows_aarch64_msvc, windows_i686_gnu, windows_i686_gnu, windows_i686_gnullvm, windows_i686_msvc, windows_i686_msvc, windows_x86_64_gnu, windows_x86_64_gnu, windows_x86_64_gnullvm, windows_x86_64_gnullvm, windows_x86_64_msvc, windows_x86_64_msvc
MIT (11) castaway, compact_str, crossterm, crossterm_winapi, lru, mio, ratatui, redox_syscall, stability, strum, strum_macros
Zlib (1) throbber-widgets-tui

License

This repository's license is zlib. Please feel free to use this, but no warranty.

Commit count: 64

cargo fmt