0597c54 lib: Improve example — radicle-tui

Radicle terminal user interface

lib: Improve example

Erik Kundt committed 1 year ago

commit 0597c540dca4d32a23090f33a50b356f0a50342c
parent d676fe82f3299db8db596110d2d0b47fe779f6db

1 file changed +34 -10

modified examples/hello.rs

@@ -4,7 +4,9 @@ use radicle_tui as tui;

 use termion::event::Key;
 use tui::store;
 use tui::ui::widget::container::Container;
 use tui::ui::widget::text::{Paragraph, ParagraphProps};
 use tui::ui::widget::window::{Page, Shortcuts, ShortcutsProps, Window, WindowProps};
 use tui::ui::widget::ToWidget;
 use tui::{BoxedAny, Channel, Exit};

@@ -37,25 +39,47 @@ impl store::State<()> for State {

 #[tokio::main]
 pub async fn main() -> Result<()> {
     let channel = Channel::default();
     let sender = channel.tx.clone();
     let state = State {
         welcome: "Hello TUI".to_string(),
     };
     let welcome = Paragraph::default()
         .to_widget(channel.tx.clone())
         .on_update(|state: &State| {
             ParagraphProps::default()
                 .text(&state.welcome.clone().into())
                 .to_boxed_any()
                 .into()
         })
     let welcome = Page::default()
         .content(
             Container::default()
                 .content(Paragraph::default().to_widget(sender.clone()).on_update(
                     |state: &State| {
                         ParagraphProps::default()
                             .text(&state.welcome.clone().into())
                             .to_boxed_any()
                             .into()
                     },
                 ))
                 .to_widget(sender.clone()),
         )
         .shortcuts(
             Shortcuts::default()
                 .to_widget(sender.clone())
                 .on_update(|_| {
                     ShortcutsProps::default()
                         .shortcuts(&[("q", "quit"), ("r", "reverse")])
                         .to_boxed_any()
                         .into()
                 }),
         )
         .to_widget(sender.clone());
     let window = Window::default()
         .page(0, welcome)
         .to_widget(sender.clone())
         .on_event(|key, _, _| match key {
             Key::Char('r') => Some(Message::ReverseWelcome),
             Key::Char('q') => Some(Message::Quit),
             _ => None,
         });
         })
         .on_update(|_| WindowProps::default().current_page(0).to_boxed_any().into());
     tui::run(channel, state, welcome).await?;
     tui::run(channel, state, window).await?;
     Ok(())
 }