# Copyright (c) 2021-2024 Andy Maleh # # Permission is hereby granted, free of charge, to any person obtaining # a copy of this software and associated documentation files (the # "Software"), to deal in the Software without restriction, including # without limitation the rights to use, copy, modify, merge, publish, # distribute, sublicense, and/or sell copies of the Software, and to # permit persons to whom the Software is furnished to do so, subject to # the following conditions: # # The above copyright notice and this permission notice shall be # included in all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. require 'glimmer/libui/control_proxy/menu_item_proxy' module Glimmer module LibUI class ControlProxy class MenuItemProxy < ControlProxy # Proxy for LibUI radio menu item object # # Follows the Proxy Design Pattern class RadioMenuItemProxy < MenuItemProxy def initialize(keyword, parent, args, &block) @last_checked = nil super end def checked(value = nil) if value.nil? super() else super if Glimmer::LibUI.integer_to_boolean(value, allow_nil: false) != Glimmer::LibUI.integer_to_boolean(@last_checked, allow_nil: false) if Glimmer::LibUI.integer_to_boolean(value) (@parent_proxy.children - [self]).select {|c| c.is_a?(RadioMenuItemProxy)}.each do |menu_item| menu_item.checked = false end end @last_checked = checked end end end alias checked? checked alias set_checked checked alias checked= checked def handle_listener(listener_name, &listener) if listener_name.to_s == 'on_clicked' radio_listener = Proc.new do self.checked = true listener.call(self) end super(listener_name, &radio_listener) else super end end def data_bind_write(property, model_binding) handle_listener('on_clicked') { model_binding.call(checked) } if property == 'checked' end private def build_control @libui = @parent_proxy.append_check_item(*@args) end end end end end end