!7

cmodule PreferredShutDownMethod {
  transient LS entries = ll("Power Off", "Suspend to RAM", "Suspend to disk", "Never shut down");
  
  visualize {
    ButtonGroup buttons = jUnselectedRadioButtons(entries);
    selectRadioButton(buttons, indexOfIC(entries, trim(loadTextFile(preferredShutDownMethodFile()))));
    onRadioButtonChange(buttons, voidfunc(int i) {
      S method = _get(entries, i);
      saveTextFile(preferredShutDownMethodFile(), method);
      infoBox("Preferred shutdown method changed to: " + method);
    });
    ret centerAndSouthWithMargins(jSection("PREFERRED WAY", jfullcenter(vstackWithSpacing(buttonsInGroup(buttons)))),
      vstackWithSpacing(
        jbutton("Do it now", rThread doPreferredComputerShutDown),
        jPopDownButton("Do something else once",
          position := 'center,
          "Power Off", rThread cleanPowerOff,
          "Reboot", rThread cleanReboot,
          "Suspend to RAM", rThread suspendToRAM,
          "Suspend to disk", rThread suspendToDisk,
          "Log out", rThread os_logOut)));
  }
}