Initial commit
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Uber Veng
211
src/ui.rs
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211
src/ui.rs
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use crate::executor;
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use crate::app::{App, MessageLevel, Popup};
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use ratatui::{
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layout::{Alignment, Constraint, Direction, 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, Paragraph, Wrap},
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Frame,
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};
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pub fn render(f: &mut Frame, app: &mut App) {
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let area = f.area(); // вместо f.size()
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let chunks = Layout::default()
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.direction(Direction::Vertical)
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.margin(1)
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.constraints([Constraint::Min(3), Constraint::Length(3)].as_ref())
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.split(area);
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render_menu(f, app, chunks[0]);
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render_description(f, app, chunks[1]);
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if let Some(popup) = &mut app.popup {
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render_popup(f, popup); // убрали параметр app
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}
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}
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fn render_menu(f: &mut Frame, app: &App, area: Rect) {
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let items = app.current_items();
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let list_items: Vec<ListItem> = items
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.iter()
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.enumerate()
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.map(|(i, item)| {
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let prefix = match &item.kind {
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crate::menu::MenuItemKind::Category { .. } => "📁 ",
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crate::menu::MenuItemKind::Action { .. } => "⚡ ",
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};
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let content = Line::from(Span::raw(format!("{}{}", prefix, item.title)));
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if i == app.selected_index {
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ListItem::new(content).style(Style::default().bg(Color::Blue))
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} else {
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ListItem::new(content)
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}
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})
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.collect();
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let list = List::new(list_items)
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.block(Block::default().borders(Borders::ALL).title("Меню"))
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.highlight_style(Style::default().add_modifier(Modifier::BOLD));
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f.render_widget(list, area);
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}
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fn render_description(f: &mut Frame, app: &App, area: Rect) {
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let text = if let Some(error) = &app.error {
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format!("⚠️ Ошибка: {}", error)
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} else if let Some(item) = app.selected_item() {
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item.description.as_deref().unwrap_or("Нет описания").to_string()
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} else {
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"Выберите пункт меню".to_string()
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};
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let paragraph = Paragraph::new(text)
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.block(Block::default().borders(Borders::ALL).title("Описание"))
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.wrap(Wrap { trim: true });
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f.render_widget(paragraph, area);
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}
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fn render_popup(f: &mut Frame, popup: &mut Popup) {
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let area = f.area();
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let popup_area = centered_rect(60, 80, area);
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f.render_widget(Clear, popup_area);
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match popup {
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Popup::Confirming { action: _, item_title } => {
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let block = Block::default().borders(Borders::ALL).title("Подтверждение");
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let text = vec![
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Line::from(format!("Запустить '{}'?", item_title)),
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Line::from(""),
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Line::from("Нажмите Y для подтверждения, N для отмены"),
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];
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let paragraph = Paragraph::new(text)
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.block(block)
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.alignment(Alignment::Center)
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.wrap(Wrap { trim: true });
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f.render_widget(paragraph, popup_area);
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}
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Popup::ExecutingStructured {
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reply_tx: _,
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log_buffer,
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current_command,
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input_buffer,
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} => {
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let chunks = Layout::default()
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.direction(Direction::Vertical)
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.margin(1)
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.constraints([Constraint::Min(1), Constraint::Length(3)].as_ref())
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.split(popup_area);
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let log: Vec<ListItem> = log_buffer
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.iter()
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.rev()
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.take(10)
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.map(|line| ListItem::new(line.as_str()))
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.collect();
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let log_list = List::new(log)
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.block(Block::default().borders(Borders::ALL).title("Вывод"));
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f.render_widget(log_list, chunks[0]);
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if let Some(cmd) = current_command {
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match cmd {
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executor::StructuredCommand::Input { prompt, default: _, secret } => {
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let input_style = if *secret {
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Style::default().bg(Color::DarkGray)
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} else {
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Style::default()
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};
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let input = Paragraph::new(input_buffer.as_str())
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.style(input_style)
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.block(Block::default().borders(Borders::ALL).title(prompt.as_str()));
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f.render_widget(input, chunks[1]);
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let x = chunks[1].x + input_buffer.len() as u16 + 1;
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let y = chunks[1].y + 1;
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f.set_cursor_position((x, y));
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}
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executor::StructuredCommand::Menu { prompt, options } => {
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let menu_text = options.iter().enumerate()
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.map(|(i, opt)| format!("{}. {}", i+1, opt.label))
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.collect::<Vec<_>>()
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.join("\n");
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let text = format!("{}\n\n{}", prompt, menu_text);
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let paragraph = Paragraph::new(text)
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.block(Block::default().borders(Borders::ALL).title("Меню"))
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.wrap(Wrap { trim: true });
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f.render_widget(paragraph, chunks[1]);
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}
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executor::StructuredCommand::Confirm { prompt } => {
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let text = format!("{} (y/n)", prompt);
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let paragraph = Paragraph::new(text)
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.block(Block::default().borders(Borders::ALL).title("Подтверждение"))
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.wrap(Wrap { trim: true });
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f.render_widget(paragraph, chunks[1]);
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}
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executor::StructuredCommand::Message { level, text } => {
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let color = match level {
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executor::MessageLevel::Info => Color::Green,
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executor::MessageLevel::Warn => Color::Yellow,
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executor::MessageLevel::Error => Color::Red,
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};
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let paragraph = Paragraph::new(text.as_str())
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.style(Style::default().fg(color))
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.block(Block::default().borders(Borders::ALL).title("Сообщение"))
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.wrap(Wrap { trim: true });
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f.render_widget(paragraph, chunks[1]);
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}
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executor::StructuredCommand::Progress { percent, message } => {
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let text = format!("{}% {}", percent, message.as_deref().unwrap_or(""));
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let paragraph = Paragraph::new(text)
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.block(Block::default().borders(Borders::ALL).title("Прогресс"))
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.wrap(Wrap { trim: true });
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f.render_widget(paragraph, chunks[1]);
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}
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}
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} else {
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let empty = Paragraph::new("Ожидание команды...")
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.block(Block::default().borders(Borders::ALL));
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f.render_widget(empty, chunks[1]);
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}
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}
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Popup::Message { text, level } => {
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let color = match level {
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MessageLevel::Info => Color::Green,
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MessageLevel::Warn => Color::Yellow,
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MessageLevel::Error => Color::Red,
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};
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let block = Block::default()
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.borders(Borders::ALL)
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.title("Сообщение")
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.border_style(Style::default().fg(color));
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let paragraph = Paragraph::new(text.as_str())
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.block(block)
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.alignment(Alignment::Center)
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.wrap(Wrap { trim: true });
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f.render_widget(paragraph, popup_area);
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}
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_ => {}
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}
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}
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fn centered_rect(percent_x: u16, percent_y: u16, r: Rect) -> Rect {
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let popup_layout = Layout::default()
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.direction(Direction::Vertical)
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.constraints(
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[
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Constraint::Percentage((100 - percent_y) / 2),
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Constraint::Percentage(percent_y),
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Constraint::Percentage((100 - percent_y) / 2),
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]
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.as_ref(),
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)
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.split(r);
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Layout::default()
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.direction(Direction::Horizontal)
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.constraints(
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[
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Constraint::Percentage((100 - percent_x) / 2),
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Constraint::Percentage(percent_x),
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Constraint::Percentage((100 - percent_x) / 2),
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]
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.as_ref(),
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)
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.split(popup_layout[1])[1]
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}
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