Method launch has a Cognitive Complexity of 85 (exceeds 5 allowed). Consider refactoring.

Open

  def launch
    @root = root {
      title 'Hello, Text!'
      width 1280
      height 800

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File widget_proxy.rb has 598 lines of code (exceeds 250 allowed). Consider refactoring.

Open

require 'yaml'
require 'glimmer/data_binding/tk/one_time_observer'
require 'glimmer/tk/widget'
require 'glimmer/tk/draggable_and_droppable'

Class WidgetProxy has 52 methods (exceeds 20 allowed). Consider refactoring.

Open

    class WidgetProxy
      class << self
        def create(keyword, parent, args, &block)
          widget_proxy_class(keyword).new(keyword, parent, args, &block)
        end

Method launch has 169 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def launch
    @root = root {
      title 'Hello, Text!'
      width 1280
      height 800

File text_proxy.rb has 368 lines of code (exceeds 250 allowed). Consider refactoring.

Open

require 'glimmer/tk/widget_proxy'

module Glimmer
  module Tk
    # Proxy for Tk::Text

Class TextProxy has 34 methods (exceeds 20 allowed). Consider refactoring.

Open

    class TextProxy < WidgetProxy
      ALL_TAG = '__all__'
      FORMAT_DEFAULT_MAP = {
        'justify' => 'left',
      }

Method handle_listener has a Cognitive Complexity of 28 (exceeds 5 allowed). Consider refactoring.

Open

      def handle_listener(listener_name, &listener)
        listener_name = listener_name.to_s
        # TODO return a listener registration object that has a deregister method
        if listener_name == 'destroy'
          # 'destroy' is a more reliable alternative listener binding to '<Destroy>'

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Method make_draggable has a Cognitive Complexity of 28 (exceeds 5 allowed). Consider refactoring.

Open

      def make_draggable
        drag_event = nil
        bind("<DropAcceptedEvent>", proc { |event| drag_event.drop_accepted = true })
        bind("B1-Motion", proc { |tk_event|
          if drag_event.nil?

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

Open

      def grid(options = {})
        @_visible = true
        options = options.stringify_keys
        options['rowspan'] = options.delete('row_span') if options.keys.include?('row_span')
        options['columnspan'] = options.delete('column_span') if options.keys.include?('column_span')

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Class MenuItemProxy has 30 methods (exceeds 20 allowed). Consider refactoring.

Open

    class MenuItemProxy < WidgetProxy
      ACCELERATOR_MODIFIER_EVENT_MAP = {
        'Command' => 'Command',
        'Cmd' => 'Command',
        'Meta' => 'Command',

Class ToplevelProxy has 27 methods (exceeds 20 allowed). Consider refactoring.

Open

    class ToplevelProxy < WidgetProxy
      REGEX_GEOMETRY = /[x+-]/
      DEFAULT_WIDTH = 190
      DEFAULT_HEIGHT = 0
      

Method widget_custom_attribute_mapping has 76 lines of code (exceeds 25 allowed). Consider refactoring.

Open

      def widget_custom_attribute_mapping
        # TODO consider extracting to modules/subclasses
        @widget_custom_attribute_mapping ||= {
          ::Tk::Tile::TButton => {
            'image' => {

Method widget_attribute_listener_installers has 75 lines of code (exceeds 25 allowed). Consider refactoring.

Open

      def widget_attribute_listener_installers
        # TODO consider extracting to modules/subclasses
        @tk_widget_attribute_listener_installers ||= {
          ::Tk::Tile::TCheckbutton => {
            'variable' => lambda do |observer|

Method launch has 70 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def launch
    root {
      title 'Hello, Label!'
      
      notebook {

Method launch has 68 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def launch
    root {
      title 'Hello, Theme!'
      
      labelframe {

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

Open

  def launch
    @root = root {
      title 'Glimmer Meta-Sample'
      width 1280
      height 720

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

Open

  def launch
    root {
      text 'Hello, Progressbar!'
      
      progressbar {

Method launch has 61 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def launch
    @root = root {
      title 'Glimmer Meta-Sample'
      width 1280
      height 720

File hello_text.rb has 263 lines of code (exceeds 250 allowed). Consider refactoring.

Open

require 'glimmer-dsl-tk'

class HelloText
  include Glimmer
  

Method post_add_content has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.

Open

      def post_add_content
        if escapable?
           on('KeyPress') do |event|
            if event.state == 0 && event.keysym == 'Escape'
              tk.grab_release

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