function file_selection_ok(fs)
{
  princ(format("%s\n", fs.get_filename()));
  fs.destroy();
}


function create_file_selection ()
{
  local vbox, hbuttonbox, fileop_c_dir, fileop_del_file, fileop_ren_file,
  hbox, history_pulldown, hbox2, dir_list, file_list, action_area,
  vbox2, label, fileop_dialog, hbuttonbox2, ok_button, cancel_button;
  
  win_file_selection = new (GtkFileSelection);
  win_file_selection.signal ("destroy", #win_file_selection = nil);
  win_file_selection.title = "file selection dialog";
  win_file_selection.hide_fileop_buttons();
  
  /* Extract some of the widget's children, and name them.*/
  
  vbox = car(win_file_selection.children());
  hbuttonbox = car(vbox.children());
  fileop_c_dir = car(hbuttonbox.children());
  fileop_del_file = cadr(hbuttonbox.children());
  fileop_ren_file = caddr(hbuttonbox.children());
  hbox = cadr(vbox.children());
  history_pulldown = car(hbox.children());
  hbox2 = caddr(vbox.children());
  dir_list = car(hbox2.children());
  file_list = cadr(hbox2.children());
  action_area = car(cdddr(vbox.children()));
  vbox2 = cadr(cdddr(vbox.children()));
  label = car(vbox2.children());
  fileop_dialog = cadr(vbox2.children());
  hbuttonbox2 = caddr(cdddr(vbox.children()));
  ok_button = car(hbuttonbox2.children());
  cancel_button = cadr(hbuttonbox2.children());
  
  ok_button.signal("clicked", `file_selection_ok(@win_file_selection));
  
  cancel_button.signal("clicked", `(@win_file_selection).destroy());
  
  ops_hide = new(GtkButton);
  ops_hide.label = "Hide Fileops";
  ops_hide.signal("clicked", `(@win_file_selection).hide_fileop_buttons());
  action_area.pack_start(ops_hide, FALSE, FALSE, 0);
  ops_hide.show();
  
  ops_show = new(GtkButton);
  ops_show.label = "Show Fileops";
  ops_show.signal("clicked", `(@win_file_selection).show_fileop_buttons());
  action_area.pack_start(ops_show, FALSE, FALSE, 0);
  ops_show.show();

  win_file_selection.show_all();
  win_file_selection;
}

function main ()
{
  local window, win_file_selection;
  TRUE=1;
  FALSE=0;
  window = create_file_selection ();
  window.signal ("destroy", #exit_program(0));
  init_ipc("file_sel", "file_selq");
  gtk_main ();
}