title: Copy many files and directories using the system file progress dialog?
body: <p>I'm looking to copy many files or folders to a different folder, but run it as a utility - ie. my application starting the process as if the user had copied the files into their clipboard and then pasted them into the destination.<br>
  I've seen answers elsewhere for copying a directory, or a file, but not mixtures of both under that one progress dialog.  </p>