96 lines
2.7 KiB
Rust
96 lines
2.7 KiB
Rust
use std::error::Error;
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use std::io;
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use std::time::{Duration, Instant};
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use crossterm::event::{self, DisableMouseCapture, EnableMouseCapture, KeyCode};
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use crossterm::execute;
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use crossterm::terminal::{
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disable_raw_mode, enable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen,
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};
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use ratatui::backend::{Backend, CrosstermBackend};
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use ratatui::Terminal;
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use crate::app::{App, Server};
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use crate::ui;
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pub fn run(tick_rate: Duration, enhanced_graphics: bool) -> Result<(), Box<dyn Error>> {
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// setup terminal
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enable_raw_mode()?;
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let mut stdout = io::stdout();
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execute!(stdout, EnterAlternateScreen, EnableMouseCapture)?;
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let backend = CrosstermBackend::new(stdout);
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let mut terminal = Terminal::new(backend)?;
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// create app and run it
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let app = App::new("Klipper-Tui", get_servers(), enhanced_graphics);
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let app_result = run_app(&mut terminal, app, tick_rate);
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// restore terminal
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disable_raw_mode()?;
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execute!(
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terminal.backend_mut(),
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LeaveAlternateScreen,
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DisableMouseCapture
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)?;
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terminal.show_cursor()?;
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if let Err(err) = app_result {
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println!("{err:?}");
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}
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Ok(())
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}
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fn run_app<B: Backend>(
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terminal: &mut Terminal<B>,
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mut app: App,
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tick_rate: Duration,
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) -> Result<(), Box<dyn Error>>
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where
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B::Error: 'static,{
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let mut last_tick = Instant::now();
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loop {
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terminal.draw(|frame| ui::render(frame, &mut app))?;
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let timeout = tick_rate.saturating_sub(last_tick.elapsed());
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if !event::poll(timeout)? {
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app.on_tick();
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last_tick = Instant::now();
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continue;
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}
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if let Some(key) = event::read()?.as_key_press_event() {
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match key.code {
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KeyCode::Char('h') | KeyCode::Left => app.on_left(),
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KeyCode::Char('j') | KeyCode::Down => app.on_down(),
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KeyCode::Char('k') | KeyCode::Up => app.on_up(),
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KeyCode::Char('l') | KeyCode::Right => app.on_right(),
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KeyCode::Char(c) => app.on_key(c),
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_ => {}
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}
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}
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if app.should_quit {
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return Ok(());
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}
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}
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}
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pub fn get_servers<'a>() -> Vec<Server<'a>> {
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//todo: add printer ip addrs
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let printers: Vec<Server<'a>> = vec![
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crate::app::Server{
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name: "Micron+",
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location:"Office",
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ip:"192.168.1.247",
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connected:false,
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},
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crate::app::Server{
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name: "LDO V0.2",
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location: "Office",
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ip: "192.168.1.217",
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connected: false,
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}
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];
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return crate::app::Servers::new(printers).servers;
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}
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