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#!/usr/bin/env ruby
=begin
combobox_from_cellrender.rb - Ruby/GTK sample script
Copyright (c) 2015 Ruby-GNOME2 Project Team
This program is licenced under the same licence as Ruby-GNOME2.
=end
require "gtk3"
window = Gtk::Window.new "Combobox with CellRender"
lstore = Gtk::ListStore.new(TrueClass, String)
(1..5).each do |i|
lstore.append.set_values([false, "item#{i}"])
end
combobox = Gtk::ComboBox.new(:model => lstore, :entry => true)
toggle = Gtk::CellRendererToggle.new
toggle.signal_connect "toggled" do |widget, path|
puts widget.class
puts path.class
end
combobox.pack_start(toggle, true)
combobox.add_attribute(toggle, "active", 0)
combobox.set_entry_text_column(1)
window.add combobox
combobox.signal_connect("changed") do |widget|
list = widget.model
list.each do |_model, _path, iter|
iter[0] = false
end
iter = widget.active_iter
puts iter.inspect
puts "#{iter[0]} #{iter[1]}"
iter[0] = true
end
window.signal_connect("destroy") { Gtk.main_quit }
window.show_all
Gtk.main
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