Method draw has a Cognitive Complexity of 26 (exceeds 5 allowed). Consider refactoring.

Open

      def draw(area_draw_params)
        @start = ::LibUI.attributed_string_len(@parent_proxy.attributed_string)
        ::LibUI.attributed_string_append_unattributed(@parent_proxy.attributed_string, @string)
        unless color.nil?
          color_attribute = ::LibUI.new_color_attribute(@color[:r].to_f / 255.0, @color[:g].to_f / 255.0, @color[:b].to_f / 255.0, @color[:a] || 1.0)

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Method send_to_libui has a Cognitive Complexity of 26 (exceeds 5 allowed). Consider refactoring.

Open

      def send_to_libui(method_name, *args, &block)
        if ::LibUI.respond_to?("#{libui_api_keyword}_#{method_name.to_s.sub(/\?$/, '')}") && args.empty?
          property = method_name.to_s.sub(/\?$/, '')
          value = ::LibUI.send("#{libui_api_keyword}_#{property}", libui, *args)
          handle_string_property(property, handle_boolean_property(property, value))

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Method custom_window_file has a Cognitive Complexity of 25 (exceeds 5 allowed). Consider refactoring.

Open

        def custom_window_file(custom_window_name, namespace, window_type, window_options = {})
          window_options ||= {}
          window_options[:custom_window_class_name] ||= 'CustomWindow'
          namespace_type = class_name(namespace) == class_name(current_dir_name) ? 'class' : 'module'
    

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Method interpret_color has a Cognitive Complexity of 24 (exceeds 5 allowed). Consider refactoring.

Open

      def interpret_color(value)
        if value.is_a?(Array) && value.last.is_a?(Hash)
          options = value.last
          value = value[0...-1]
        end

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Method boolean_to_integer has a Cognitive Complexity of 24 (exceeds 5 allowed). Consider refactoring.

Open

      def boolean_to_integer(bool, allow_nil: true, allow_integer: true)
        bool.nil? ? (allow_nil ? nil : 0) : (allow_integer && bool.is_a?(Integer) ? bool : (bool.is_a?(TrueClass) || bool.is_a?(FalseClass) ? (bool == true ? 1 : 0) : (allow_nil ? nil : 0)))
      end

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Method launch has 84 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def launch
    window('Michael Ende (1929-1995) The Neverending Story', 600, 500) {
      margined true
      
      vertical_box {

Class Scaffold has 28 methods (exceeds 20 allowed). Consider refactoring.

Open

    class Scaffold
      class << self
        include FileUtils
    
        VERSION = File.read(File.expand_path('../../../../VERSION', __FILE__)).strip

Class Tetromino has 28 methods (exceeds 20 allowed). Consider refactoring.

Open

    class Tetromino
      ORIENTATIONS = [:north, :east, :south, :west]
      
      LETTER_COLORS = {
        I: :cyan,

Method launch has 78 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def launch
    window('Contacts', 600, 600) {
      margined true
      
      vertical_box {

Method launch has 78 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def launch
    window('Contacts', 600, 600) {
      margined true
      
      vertical_box {

Method launch has 78 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def launch
    window('Contacts', 600, 600) {
      margined true
      
      vertical_box {

Method launch has 78 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def launch
    window('Contacts', 600, 600) {
      margined true
      
      vertical_box {

Method table_paginator has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring.

Open

        def table_paginator
          horizontal_box {
            stretchy false
            
            button('<<') {

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Method time has a Cognitive Complexity of 21 (exceeds 5 allowed). Consider refactoring.

Open

        def time(value = nil)
          @time ||= ::LibUI::FFI::TM.malloc
          ::LibUI.date_time_picker_time(@libui, @time)
          if value.nil?
            {

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Class TextProxy has 25 methods (exceeds 20 allowed). Consider refactoring.

Open

      class TextProxy < ControlProxy
        include Parent
        include PerfectShaped
        prepend Transformable
        

Method integer_to_boolean has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.

Open

      def integer_to_boolean(int, allow_nil: true, allow_boolean: true)
        int.nil? ? (allow_nil ? nil : false) : (allow_boolean && (int.is_a?(TrueClass) || int.is_a?(FalseClass)) ? int : (int.is_a?(Integer) ? int == 1 : (allow_nil ? nil : false)))
      end

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Method install_listeners has 64 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        def install_listeners
          unless @listeners_installed
            @area_handler.Draw         = fiddle_closure_block_caller(0, [1, 1, 1]) do |_, _, area_draw_params|
              area_draw_params = ::LibUI::FFI::AreaDrawParams.new(area_draw_params)
              area_draw_params = area_draw_params_hash(area_draw_params)

Method custom_window_gem has 63 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        def custom_window_gem(custom_window_name, namespace)
          gem_name = "glimmer-libui-cw-#{custom_window_name.underscore}"
          gem_summary = "#{human_name(custom_window_name)} - Glimmer Custom Window"
          begin
            custom_window_keyword = dsl_control_name(custom_window_name)

File tetromino.rb has 271 lines of code (exceeds 250 allowed). Consider refactoring.

Open

require_relative 'block'

require 'matrix'

class Tetris

File shape.rb has 267 lines of code (exceeds 250 allowed). Consider refactoring.

Open

require 'glimmer/libui/parent'
require 'glimmer/libui/control_proxy/area_proxy'
require 'glimmer/libui/control_proxy/path_proxy'
require 'glimmer/libui/data_bindable'
require 'glimmer/libui/perfect_shaped'