Shoes.app(:title => 'FTP File Uploader', :width => 500, :height => 400, :resizable => false) do

  require 'net/ftp'

  background gradient rgb(255, 255, 255), rgb(150, 150, 150), :angle => 45

  stack :margin => 20 do
    caption 'FTP File Uploader'

    flow :margin => 3 do
      inscription 'FTP-server: '
      @server = edit_line :width => 200
    end

    flow :margin => 3 do
      inscription 'FTP-path:   '
      @path = edit_line :width => 200
    end

    flow :margin => 3 do
      inscription 'Username: '
      @username = edit_line :width => 200, :text => 'anonymous'
    end

    flow :margin => 3 do
      inscription 'Password:  '
      @password = edit_line :width => 200, :secret => true
    end

    para

    flow :margin => 3 do
      inscription 'Filename: '
      @filename = edit_line :width => 200
      para '  '
      button 'Browse...' do
        @filename.text = ask_open_file
      end
    end

    flow :margin => 3 do
      @status = para ''
    end

  end
end