!7

cmodule VoiceRecognitionStatus {
  transient S modeOff = "off",
    modeListenAllTheTime = "listen",
    modeListenOnNoise = "listen on noise";
  
  transient LS userSelectedModes = ll(
    modeOff,
    modeListenAllTheTime,
    modeListenOnNoise);
    
  S userSelectedMode;
  switchable bool showHostTrayIcon = true;
  transient TrayIcon hostTrayIcon;
  transient ButtonGroup buttons;
  
  transient long listeningUntil; // optional
  transient bool listening;
  
  start {
    dm_reloadOnFieldChange showHostTrayIcon();
    if (showHostTrayIcon)
      hostTrayIcon = dm_systemTrayIcon(#1101635, makeTooltip(),
        rThread nextMode,
          flattenToArray(map(userSelectedModes, mode -> ll(mode, rThread { setField(userSelectedMode := mode) }))));

    dm_watchFieldAndNow userSelectedMode(r {
      selectRadioButton(buttons, indexOfIC(userSelectedModes, userSelectedMode));
    
      if (eqic(userSelectedMode, modeOff)) {
        // turn off Listen On Noise & actual recognizer
        dm_call(dm_listenOnNoiseModuleOpt(), 'setEnabled, false);
        dm_findAndCall("#1020629/SpeechRecognitionControl", 'cancelAll);
        dm_stopListening();
      } else if (eqic(userSelectedMode, modeListenOnNoise)) {
        dm_call(dm_listenOnNoiseModule(), 'setEnabled, true);
        dm_startGoogleSpeechRecognition();
      } else if (eqic(userSelectedMode, modeListenAllTheTime)) {
        dm_call(dm_listenOnNoiseModuleOpt(), 'setEnabled, false);
        dm_startGoogleSpeechRecognition();
      }
      
      setToolTip(hostTrayIcon, makeTooltip());
    });
  }
  
  visualize {
    buttons = jRadioButtons(userSelectedModes);
    selectRadioButton(buttons, indexOfIC(userSelectedModes, userSelectedMode));
    onRadioButtonChange(buttons, voidfunc(int i) {
      setField(userSelectedMode := _get(userSelectedModes, i));
    });
    ret jfullcenter(vstackWithSpacing(buttonsInGroup(buttons)));
  }
  
  void nextMode {
    setField(userSelectedMode := nextInCyclicList(userSelectedMode, userSelectedModes));
  }
  
  S makeTooltip() { ret userSelectedMode + " - voice recognition 3-way switch"; }
}