KaraZajac
106 lines
3.3 KiB
Rust
106 lines
3.3 KiB
Rust
//! Signal action popup menu rendered as a centered overlay.
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use ratatui::{
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layout::Rect,
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style::{Color, Modifier, Style},
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text::{Line, Span},
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widgets::{Block, Borders, Clear, List, ListItem},
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Frame,
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};
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use crate::app::{App, SignalAction};
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/// Render the signal action popup menu as a centered overlay
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pub fn render_signal_menu(frame: &mut Frame, app: &App) {
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let area = frame.area();
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// Get selected capture info for the header
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let (capture_info, freq_info) = if let Some(idx) = app.selected_capture {
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if idx < app.captures.len() {
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let c = &app.captures[idx];
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(
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format!("#{:02} {} | 0x{}", c.id, c.protocol_name(), c.serial_hex()),
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format!("{} | {}", c.frequency_mhz(), c.modulation()),
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)
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} else {
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("No capture".to_string(), String::new())
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}
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} else {
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("No capture".to_string(), String::new())
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};
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// Menu dimensions - wider to show more info
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let menu_width = 38u16;
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let extra_lines = if freq_info.is_empty() { 0u16 } else { 2u16 };
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let menu_height = (SignalAction::ALL.len() as u16) + 4 + extra_lines;
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// Center the menu
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let x = area.width.saturating_sub(menu_width) / 2;
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let y = area.height.saturating_sub(menu_height) / 2;
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let menu_area = Rect::new(x, y, menu_width.min(area.width), menu_height.min(area.height));
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// Clear the area behind the popup
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frame.render_widget(Clear, menu_area);
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// Build list items
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let mut items: Vec<ListItem> = Vec::new();
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// Add signal info lines at the top if we have capture data
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if !freq_info.is_empty() {
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items.push(ListItem::new(Line::from(Span::styled(
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format!(" {}", freq_info),
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Style::default().fg(Color::DarkGray),
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))));
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items.push(ListItem::new(Line::from(Span::raw(""))));
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}
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// Add action items
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for (i, action) in SignalAction::ALL.iter().enumerate() {
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let style = if i == app.signal_menu_index {
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Style::default()
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.fg(Color::Black)
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.bg(Color::Cyan)
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.add_modifier(Modifier::BOLD)
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} else {
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match action {
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SignalAction::Delete => Style::default().fg(Color::Red),
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SignalAction::ExportFob | SignalAction::ExportFlipper => {
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Style::default().fg(Color::Green)
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}
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_ => Style::default().fg(Color::White),
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}
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};
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let prefix = if i == app.signal_menu_index {
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" > "
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} else {
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" "
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};
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let is_tx_action = matches!(
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action,
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SignalAction::Replay | SignalAction::Lock | SignalAction::Unlock
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| SignalAction::Trunk | SignalAction::Panic
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);
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let suffix = if is_tx_action && !app.can_transmit() {
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" (no TX)"
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} else {
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""
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};
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items.push(ListItem::new(Line::from(Span::styled(
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format!("{}{}{}", prefix, action.label(), suffix),
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style,
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))));
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}
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let list = List::new(items).block(
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Block::default()
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.title(format!(" {} ", capture_info))
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.borders(Borders::ALL)
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.border_style(Style::default().fg(Color::Cyan)),
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);
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frame.render_widget(list, menu_area);
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}
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