Method draw_dialog

crates/learnerd/src/tui/ui.rs:604–623

Draws a centered dialog box with the given content. # Arguments `title` - Dialog title `content` - Vector of lines to display `color` - Color theme for the dialog

(&mut self, title: &str, content: &[Line], color: Color)

  /// * `content` - Vector of lines to display
  /// * `color` - Color theme for the dialog
  fn draw_dialog(&mut self, title: &str, content: &[Line], color: Color) {
    let area = self.frame.area();
    let dialog_box = create_dialog_box(title, content, area);

    self.frame.render_widget(Clear, dialog_box);
    self.frame.render_widget(
      Block::default().borders(Borders::ALL).border_style(Style::default().fg(color)).title(
        Span::styled(
          title,
          Style::default().fg(color).add_modifier(ratatui::style::Modifier::BOLD),
        ),
      ),
      dialog_box,
    );

    self.frame.render_widget(
      Paragraph::new(content.to_vec()).alignment(Alignment::Center),
      dialog_box.inner(Margin { vertical: 1, horizontal: 2 }),
    );
  }
}

/// Creates a centered dialog box with appropriate dimensions.