!7

cmodule AlarmOnPowerLoss > DynPrintLogAndEnabled {
  switchable bool setOff;
  switchable S mp3SnippetID = #1001093;
  
  start-thread {
    if (!enabled) ret;
    if (setOff) print("Already set off. Reset in menu");
    print("Setting live in 10...");
    doWithSleep(10.0, r { loadLibrary(mp3SnippetID) });
    if (!enabled) ret;
    doEvery(1.0, r check);
  }
  
  void check enter {
    if (enabled && !setOff && linux_batteryDischarging())
      setOff();
  }
  
  void setOff {
    setField(setOff := true);
    playMP3(loadLibrary(mp3SnippetID));
  }
}