QtRuby超簡易メモ帳

easye.rb

require 'Qt4'


class MainWidget < Qt::Widget
        def initialize
                super
                q_button = Qt::PushButton.new('quit')
                connect(q_button,SIGNAL('clicked()'),$qApp,SLOT('quit()'))

                txtedit = Qt::TextEdit.new

                layout = Qt::VBoxLayout.new
                layout.add_widget(txtedit)#,0,Qt::AlignCenter)
                layout.add_widget(q_button)#,0,Qt::AlignRight)

                self.setLayout(layout)
        end
end


class Mainwin < Qt::MainWindow
        def initialize
                super
                @mainwid = MainWidget.new
                self.window_title = "easye"
                resize(500,400)
                setCentralWidget(@mainwid)
        end
end

main.rb

#!/usr/bin/env ruby
#-*- encoding:utf-8 -*-
#require 'easye'
require './easye'

easye = Qt::Application.new ARGV

window = Mainwin.new
window.show

easye.exec