Class: GitGameShow::Sidebar

Inherits:
Object
  • Object
show all
Defined in:
lib/git_game_show/ui/sidebar.rb

Overview

Manages the sidebar display

Instance Method Summary collapse

Constructor Details

#initialize(renderer) ⇒ Sidebar 



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# File 'lib/git_game_show/ui/sidebar.rb', line 4

def initialize(renderer)
  @renderer = renderer
  @cursor = TTY::Cursor

  # Get terminal dimensions
  @terminal_width = `tput cols`.to_i rescue 80
  @terminal_height = `tput lines`.to_i rescue 24

  # Calculate layout
  @main_width = (@terminal_width * 0.7).to_i
  @sidebar_width = @terminal_width - @main_width - 3 # 3 for border

  # The fixed line for command input (near bottom of screen)
  @command_line = @terminal_height - 3
end

Instance Method Details

#draw_header ⇒ Object 



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# File 'lib/git_game_show/ui/sidebar.rb', line 20

def draw_header
  # Draw sidebar header
  print @cursor.move_to(@main_width + 2, 1)
  print "Players".colorize(:cyan)

  print @cursor.move_to(@main_width + 2, 2)
  print "═" * (@sidebar_width - 2)
end

#update_player_list(players, scores) ⇒ Object 



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# File 'lib/git_game_show/ui/sidebar.rb', line 29

def update_player_list(players, scores)
  draw_header

  # Clear player area
  (3..(@command_line-3)).each do |line|
    print @cursor.move_to(@main_width + 2, line)
    print " " * (@sidebar_width - 2)
  end

  # Show player count
  print @cursor.move_to(@main_width + 2, 3)
  print "Total: #{players.size} player(s)".colorize(:yellow)

  # Calculate available space for the player list
  max_visible_players = @command_line - 8 # Allow space for headers, counts and scrolling indicators

  # List players with scrolling if needed
  if players.empty?
    print @cursor.move_to(@main_width + 2, 5)
    print "Waiting for players...".colorize(:light_black)
  else
    # Sort players by score (highest first)
    sorted_players = players.sort_by { |name| -(scores[name] || 0) }

    # Show scrolling indicator if needed
    if players.size > max_visible_players
      print @cursor.move_to(@main_width + 2, 4)
      print "Showing #{max_visible_players} of #{players.size}:".colorize(:yellow)
    end

    # Determine which players to display (show top N players by score)
    visible_players = sorted_players.take(max_visible_players)

    # Display visible players with their scores
    visible_players.each_with_index do |name, index|
      print @cursor.move_to(@main_width + 2, 5 + index)

      # Get score (default to 0 if not found)
      score = scores[name] || 0
      score_str = score.to_s

      # Calculate available space for name and right-justified score
      usable_width = @sidebar_width - 6
      prefix_width = 3 # Account for emoji or number + dot + space

      # Apply medal emoji for top 3 players when in game
      prefix = ""
      if scores.any?
        prefix = case index
                 when 0 then "🥇 "
                 when 1 then "🥈 "
                 when 2 then "🥉 "
                 else "#{index + 1}. "
                 end
      else
        prefix = "#{index + 1}. "
      end

      # Calculate how much space we have for the name
      max_name_length = usable_width - score_str.length - 1 # 1 space before score

      # Truncate long names
      truncated_name = name.length > max_name_length ?
                       "#{name[0...(max_name_length-3)]}..." :
                       name

      # Print player name
      print @cursor.move_to(@main_width + 2, 5 + index)
      print "#{prefix}#{truncated_name}".colorize(:light_blue)

      # Print right-justified score
      score_position = @main_width + usable_width
      print @cursor.move_to(score_position, 5 + index)
      print score_str.colorize(:light_blue)
    end

    # If there are more players than can be shown, add an indicator
    if players.size > max_visible_players
      print @cursor.move_to(@main_width + 2, 5 + max_visible_players)
      print "... and #{players.size - max_visible_players} more".colorize(:light_black)
    end
  end

  # Return cursor to command prompt
  @renderer.draw_command_prompt
end