Added Visualisation engine on rhai
This commit is contained in:
Ultradesu
+142
-31
@@ -1,4 +1,4 @@
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//! The Federation tab: settings rows on top, a live status block below.
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//! The Settings tab: federation settings, visualization scripts and status.
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use ratatui::Frame;
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use ratatui::layout::{Constraint, Layout, Rect};
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@@ -10,23 +10,32 @@ use crate::app::state::{AppState, FedRow};
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pub fn draw(frame: &mut Frame, area: Rect, state: &AppState) {
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let block = Block::bordered()
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.title(" Federation ")
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.title(" Settings ")
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.title_style(theme::header())
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.border_style(theme::dim());
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let inner = block.inner(area);
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frame.render_widget(block, area);
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let rows_height = FedRow::ALL.len() as u16;
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let rows_height = (FedRow::ALL.len() + state.visualizer.scripts.len() + 6) as u16;
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let [rows_area, _, status_area] = Layout::vertical([
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Constraint::Length(rows_height),
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Constraint::Length(rows_height.min(inner.height)),
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Constraint::Length(1),
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Constraint::Min(0),
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])
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.areas(inner);
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draw_settings_rows(frame, rows_area, state);
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draw_status(frame, status_area, state);
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}
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fn draw_settings_rows(frame: &mut Frame, area: Rect, state: &AppState) {
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let settings = &state.federation.settings;
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let on_off = |on: bool| if on { "on" } else { "off" };
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for (index, row) in FedRow::ALL.iter().enumerate() {
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let mut y = area.y;
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let mut cursor = 0usize;
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draw_section(frame, area, &mut y, "Federation");
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for row in FedRow::ALL {
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let (label, value) = match row {
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FedRow::Toggle => ("Federation", on_off(settings.enabled).to_string()),
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FedRow::NetworkId => (
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@@ -45,34 +54,136 @@ pub fn draw(frame: &mut Frame, area: Rect, state: &AppState) {
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FedRow::ShowTicket => ("Show my connection ticket", "↵".to_string()),
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FedRow::Connect => ("Connect to a peer by ticket…", "↵".to_string()),
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};
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let selected = index == state.federation.cursor;
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let rect = Rect {
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x: rows_area.x,
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y: rows_area.y + index as u16,
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width: rows_area.width,
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height: 1,
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};
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if rect.y >= rows_area.y + rows_area.height {
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break;
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}
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let marker = if selected { "▶ " } else { " " };
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let label_width = 48usize;
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let line = Line::from(vec![
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Span::styled(marker, theme::accent()),
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Span::styled(
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format!("{label:<label_width$}"),
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if selected {
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theme::accent()
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} else {
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ratatui::style::Style::default()
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},
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),
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Span::styled(value, theme::dim()),
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]);
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frame.render_widget(Paragraph::new(line), rect);
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draw_row(
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frame,
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area,
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&mut y,
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cursor,
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state.settings_cursor,
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label,
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value,
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);
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cursor += 1;
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}
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draw_status(frame, status_area, state);
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y = y.saturating_add(1);
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draw_section(frame, area, &mut y, "Visualizations");
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draw_row(
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frame,
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area,
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&mut y,
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cursor,
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state.settings_cursor,
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"Show clock",
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if state.visualizer.config.show_clock {
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"[x]".to_string()
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} else {
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"[ ]".to_string()
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},
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);
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cursor += 1;
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for (index, script) in state.visualizer.scripts.iter().enumerate() {
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let selected_script = state
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.visualizer
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.selected_script_index()
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.is_some_and(|selected| selected == index);
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let label = if selected_script {
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format!("* {}", script.name)
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} else {
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format!(" {}", script.name)
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};
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let value = script
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.path
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.file_name()
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.and_then(|name| name.to_str())
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.unwrap_or("")
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.to_string();
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draw_row(
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frame,
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area,
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&mut y,
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cursor,
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state.settings_cursor,
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&label,
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value,
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);
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cursor += 1;
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}
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draw_row(
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frame,
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area,
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&mut y,
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cursor,
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state.settings_cursor,
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"+ New visualization script",
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"↵".to_string(),
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);
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cursor += 1;
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if state.visualizer.selected_script().is_some() {
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draw_row(
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frame,
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area,
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&mut y,
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cursor,
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state.settings_cursor,
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"Edit selected visualization",
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"↵".to_string(),
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);
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}
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}
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fn draw_section(frame: &mut Frame, area: Rect, y: &mut u16, title: &'static str) {
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if *y >= area.y + area.height {
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return;
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}
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let rect = Rect {
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x: area.x,
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y: *y,
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width: area.width,
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height: 1,
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};
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frame.render_widget(Paragraph::new(Line::styled(title, theme::header())), rect);
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*y = (*y).saturating_add(1);
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}
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fn draw_row(
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frame: &mut Frame,
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area: Rect,
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y: &mut u16,
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row_index: usize,
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cursor: usize,
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label: &str,
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value: String,
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) {
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if *y >= area.y + area.height {
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return;
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}
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let selected = row_index == cursor;
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let rect = Rect {
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x: area.x,
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y: *y,
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width: area.width,
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height: 1,
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};
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let marker = if selected { "▶ " } else { " " };
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let label_width = 48usize;
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let line = Line::from(vec![
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Span::styled(marker, theme::accent()),
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Span::styled(
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format!("{label:<label_width$}"),
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if selected {
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theme::accent()
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} else {
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ratatui::style::Style::default()
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},
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),
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Span::styled(value, theme::dim()),
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]);
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frame.render_widget(Paragraph::new(line), rect);
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*y = (*y).saturating_add(1);
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}
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fn status_line(label: &str, value: String) -> Line<'static> {
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