AboutDialog

require 'gtk3'

unless Gtk::Version.or_later?(3, 4, 2)
  puts "This sample requires GTK+ 3.4.2 or later: #{Gtk::Version::STRING}"
  exit
end

a = Gtk::AboutDialog.new
a.artists            = ['Artist 1 <[email protected]>', 'Artist 2 <[email protected]>']
a.authors            = ['Author 1 <[email protected]>', 'Author 2 <[email protected]>']
a.comments           = 'This is a sample script for Gtk::AboutDialog'
a.copyright          = 'Copyright (C) 2020 Ruby-GNOME Project'
a.documenters        = ['Documenter 1 <[email protected]>', 'Documenter 2 <[email protected]>']
a.license            = 'This program is licenced under the same licence as Ruby-GNOME.'
a.logo               = GdkPixbuf::Pixbuf.new(file: File.join(__dir__, 'gnome-logo-icon.png'))
a.program_name       = 'Gtk::AboutDialog sample'
a.translator_credits = "Translator 1\nTranslator 2\n"
a.version            = '1.0.0'
a.website            = 'https://ruby-gnome2.osdn.jp'
a.website_label      = 'Ruby-GNOME Project Website'

a.signal_connect('activate-link') do |_widget, uri|
  p _widget.class
  p uri
end

p a.run

#!/usr/bin/env ruby
# frozen_string_literal: true

#   aboutdialog2.rb - Ruby/GTK sample script.
#
#   Copyright (c) 2005-2020 Ruby-GNOME Project Team
#   This program is licenced under the same licence as Ruby-GNOME.
require 'gtk3'

unless Gtk::Version.or_later?(3, 4, 2)
  puts "This sample requires GTK+ 3.4.2 or later: #{Gtk::Version::STRING}"
  exit
end

about_dialog = Gtk::AboutDialog.show(
  nil,
  'artists' => ['Artist 1 <[email protected]>', 'Artist 2 <[email protected]>'],
  'authors' => ['Author 1 <[email protected]>', 'Author 2 <[email protected]>'],
  'comments' => 'This is a sample script for Gtk::AboutDialog',
  'copyright' => 'Copyright (C) 2005-2020 Ruby-GNOME Project',
  'documenters' => ['Documenter 1 <[email protected]>', 'Documenter 2 <[email protected]>'],
  'license' => 'This program is licenced under the same licence as Ruby-GNOME.',
  'logo_icon_name' => 'gtk-home',
  'program_name' => 'Gtk::AboutDialog sample',
  'translator_credits' => "Translator 1 <[email protected]>\nTranslator 2 <[email protected]>\n",
  'version' => '1.0.0',
  'website' => 'https://ruby-gnome2.osdn.jp',
  'website_label' => 'Ruby-GNOME Project Website'
)

about_dialog.signal_connect('delete_event') do
  Gtk.main_quit
end

Gtk.main