Sebastian
4568080453
- m key toggles mount/unmount of the selected device via udisksctl (resolves the block device from mount point or lsblk label) - rsync-style device sync auto-mounts the target first - mlove finalize unmounts via udisksctl, falling back to sudo -n umount - keybar/help/README updated
107 lines
3.4 KiB
Rust
107 lines
3.4 KiB
Rust
pub mod components;
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pub mod tabs;
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pub mod theme;
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use crate::app::App;
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use ratatui::Frame;
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use ratatui::layout::{Constraint, Layout, Rect};
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use ratatui::style::{Style, Stylize};
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use ratatui::widgets::{Block, Borders, Clear};
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use theme::{BG, DIM};
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pub fn truncate(s: &str, max: usize) -> String {
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if s.chars().count() <= max {
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s.to_string()
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} else {
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let mut out: String = s.chars().take(max.saturating_sub(1)).collect();
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out.push('…');
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out
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}
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}
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pub fn draw(f: &mut Frame, app: &App) {
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let area = f.area();
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f.render_widget(Block::default().style(Style::default().bg(BG)), area);
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let v = Layout::vertical([
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Constraint::Length(2), // title
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Constraint::Length(1), // gradient rule
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Constraint::Min(0), // body
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Constraint::Length(1), // status
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Constraint::Length(1), // keys
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]);
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let [title, rule, body, status, keys] = v.areas(area);
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components::draw_title(f, title, app);
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components::draw_rule(f, rule, app);
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let [side, main] = Layout::horizontal([Constraint::Length(34), Constraint::Min(0)]).areas(body);
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components::draw_sidebar(f, side, app);
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draw_main(f, main, app);
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components::draw_status(f, status, app);
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components::draw_keys(f, keys, app);
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if app.show_help {
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draw_help(f);
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}
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}
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fn draw_main(f: &mut Frame, area: Rect, app: &App) {
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let [tabbar, content] =
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Layout::vertical([Constraint::Length(1), Constraint::Min(0)]).areas(area);
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components::draw_tabbar(f, tabbar, app);
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match app.tab {
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crate::app::Tab::Dashboard => tabs::dashboard::draw(f, content, app),
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crate::app::Tab::Sync => tabs::sync::draw(f, content, app),
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crate::app::Tab::Logs => tabs::logs::draw(f, content, app),
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}
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}
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fn draw_help(f: &mut Frame) {
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let area = f.area();
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let box_w = 58;
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let box_h = 16;
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let x = (area.width.saturating_sub(box_w)) / 2;
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let y = (area.height.saturating_sub(box_h)) / 2;
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let rect = Rect::new(
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x.max(0),
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y.max(0),
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box_w.min(area.width),
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box_h.min(area.height),
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);
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f.render_widget(Clear, rect);
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let block = Block::default()
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.borders(Borders::ALL)
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.border_style(Style::default().fg(crate::ui::theme::ACCENT))
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.style(Style::default().bg(crate::ui::theme::PANEL_BG))
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.title(" KEYBINDINGS ".cyan().bold());
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let lines = [
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" ↑↓ / j k move selection",
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" s / Enter sync selected device",
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" a abort running sync",
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" m mount / unmount selected device (udisks)",
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" Tab / 1-3 switch tab",
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" r refresh devices",
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" f toggle log follow",
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" u / d scroll logs",
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" x clear logs",
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" ? / h this help",
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" q / Esc quit",
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];
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let mut spans = Vec::new();
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for (i, line) in lines.iter().enumerate() {
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if i > 0 {
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spans.push(ratatui::text::Line::raw(""));
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}
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let styled = if line.contains('/') {
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ratatui::text::Span::styled(*line, ratatui::style::Style::default().fg(crate::ui::theme::FG))
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} else {
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ratatui::text::Span::styled(*line, ratatui::style::Style::default().fg(DIM))
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};
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spans.push(ratatui::text::Line::from(styled));
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}
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f.render_widget(ratatui::widgets::Paragraph::new(ratatui::text::Text::from(spans)).block(block), rect);
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}
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