text: import os
  
  from kivy.properties import ObjectProperty
  from kivy.uix.boxlayout import BoxLayout
  from kivy.uix.screenmanager import Screen
  
  from kivymd.uix.button import MDFlatButton
  from kivymd.uix.dialog import MDDialog
  from kivymd.uix.list import OneLineAvatarIconListItem
  from libs.baseclass.list_items import KitchenSinkOneLineLeftAvatarItem
  from libs.baseclass.dialogs import show_example_confirmation_dialog
  
  from kivy.app import App
  from kivy.lang import Builder
  from kivy.factory import Factory
  from kivy.utils import get_hex_from_color
  
  from kivymd.uix.dialog import MDInputDialog, MDDialog
  from kivymd.theming import ThemeManager
  from libs.baseclass.dialogs import KitchenSinkDialogs
  
  class KitchenSinkDialogsCustomContent(BoxLayout):
      pass
  
  
  class KitchenSinkItemConfirm(OneLineAvatarIconListItem):
      divider = None
  
      def set_icon(self, instance_check):
          instance_check.active = True
          check_list = instance_check.get_widgets(instance_check.group)
          for check in check_list:
              if check != instance_check:
                  check.active = False
  
  
  class KitchenSinkDialogs(Screen):
      app = ObjectProperty()
      simple_dialog = None
      alert_dialog = None
      custom_dialog = None
      confirmation_dialog = None
  
      def show_example_confirmation_dialog(self):
          if not self.confirmation_dialog:
              self.confirmation_dialog = MDDialog(
                  title="Phone ringtone",
                  type="confirmation",
                  items=[
                      KitchenSinkItemConfirm(text="Callisto"),
                      KitchenSinkItemConfirm(text="Luna"),
                      KitchenSinkItemConfirm(text="Night"),
                      KitchenSinkItemConfirm(text="Solo"),
                      KitchenSinkItemConfirm(text="Phobos"),
                      KitchenSinkItemConfirm(text="Diamond"),
                      KitchenSinkItemConfirm(text="Sirena"),
                      KitchenSinkItemConfirm(text="Red music"),
                      KitchenSinkItemConfirm(text="Allergio"),
                      KitchenSinkItemConfirm(text="Magic"),
                      KitchenSinkItemConfirm(text="Tic-tac"),
                  ],
                  buttons=[
                      MDFlatButton(
                          text="CANCEL",
                          text_color=self.app.theme_cls.primary_color,
                      ),
                      MDFlatButton(
                          text="OK", text_color=self.app.theme_cls.primary_color
                      ),
                  ],
              )
          self.confirmation_dialog.open()
  
      def show_example_simple_dialog(self):
          if not self.simple_dialog:
              self.simple_dialog = MDDialog(
                  title="Set backup account",
                  type="simple",
                  items=[
                      KitchenSinkOneLineLeftAvatarItem(
                          text="user01@gmail.com",
                          source=f"{os.environ['KITCHEN_SINK_ASSETS']}heattheatr.png",
                      ),
                      KitchenSinkOneLineLeftAvatarItem(
                          text="user02@gmail.com",
                          source=f"{os.environ['KITCHEN_SINK_ASSETS']}artemsbulgakov.png",
                      ),
                      KitchenSinkOneLineLeftAvatarItem(
                          text="Add account",
                          source=f"{os.environ['KITCHEN_SINK_ASSETS']}twitter-round.png",
                      ),
                  ],
              )
          self.simple_dialog.open()
  
      def show_example_custom_dialog(self):
          if not self.custom_dialog:
              self.custom_dialog = MDDialog(
                  title="Address:",
                  type="custom",
                  content_cls=KitchenSinkDialogsCustomContent(),
                  buttons=[
                      MDFlatButton(
                          text="CANCEL",
                          text_color=self.app.theme_cls.primary_color,
                      ),
                      MDFlatButton(
                          text="OK", text_color=self.app.theme_cls.primary_color
                      ),
                  ],
              )
          self.custom_dialog.open()
  
      def show_example_alert_dialog(self):
          if not self.alert_dialog:
              self.alert_dialog = MDDialog(
                  title="Reset settings?",
                  text="This will reset your device to its default factory settings.",
                  buttons=[
                      MDFlatButton(
                          text="CANCEL",
                          text_color=self.app.theme_cls.primary_color,
                      ),
                      MDFlatButton(
                          text="ACCEPT",
                          text_color=self.app.theme_cls.primary_color,
                      ),
                  ],
              )
          self.alert_dialog.open()
  