require 'rubygems'
    require 'wx'

    class MYApp < Wx::App
      def on_init
        Wx::message_box('Hello World!') 
        return false 
      end 
    end

    # -*- coding: utf-8 -*-
    require 'rubygems'
    require 'wx'
    require 'dm-core'    
    
    DataMapper.setup(:default, "sqlite3:///#{Dir.pwd}/customer.db")
    
    class Customer
      include DataMapper::Resource
      property :id, Serial
      property :name, String
    end
    
    DataMapper.auto_migrate!
    ['田中', '山田', '中村'].each do |name|
      Customer.create(:name => name)
    end
    
    class CustomerApp < Wx::App
      include Wx
      def on_init
        frame = Frame.new(nil, -1, 'CustomerList',Point.new(50, 50), Size.new(400, 340))
        StaticText.new(frame, -1, '名前', Point.new(30, 20))
        text = TextCtrl.new(frame, -1, '', Point.new(70, 20))
        button = Button.new(frame, -1, '検索', Point.new(180, 20))
    
        all_customer = Customer.all
        grid = Grid.new(frame, -1, Point.new(0, 60), Size.new(400, 300))
        grid.create_grid(all_customer.count, 3)
        grid.set_col_label_value(0, '名前')

        all_customer.each_with_index do |customer, idx|
          grid.set_cell_value(idx, 0, customer.name)
        end

        evt_button(button.get_id) do |ev|
          grid.get_number_rows.times{
            grid.delete_rows
          }
          grid.append_rows(all_customer.count)
          Customer.all(:name.like => "%#{text.get_value}%").each_with_index do |customer, idx|
            grid.set_cell_value(idx, 0, customer.name)
          end
        end
        frame.show
      end
    end
    CustomerApp.new.main_loop