ruby-gnome

ruby-gnome

Ruby GUIライブラリ 2021

cedlemo/ruby-gtk3-tutorial

Ruby/GTK3を今時のGlade, XML, Builder, CSSで書く1- 基本，ウィンドウ

【Ruby】10分でGladeを使って作るRuby/GTK3 GUIアプリ

code:hello.rb

require "gtk3"

app = Gtk::Application.new("org.gtk.example", :flags_none)

app.signal_connect "activate" do |application|

window = Gtk::ApplicationWindow.new(application)

window.set_title("Window")

window.set_default_size(200, 200)

btn = Gtk::Button.new(label: "Hello World!")

btn.signal_connect "clicked" do

window.close

end

window.add(btn)

window.show_all

end

puts app.run