void _speechService_SpeechRecognized(object sender, Microsoft.Speech.Recognition.SpeechRecognizedEventArgs e)
{
const double ConfidenceThreshold = 0.7;
if (e.Result.Confidence >= ConfidenceThreshold)
{
_speechText = e.Result.Semantics.Value.ToString();
switch (e.Result.Semantics.Value.ToString())
{
case "START CALIBRATION":
_speechService.Speak("Working on it Boss. Might I say myself that this is a great presentation!");
StartCalibration();
break;
case "CALIBRATION COMPLETE":
//since the calibration window is a modal dialog, this won't get called until the calibration window is closed, which is to late therefore,
//don't use speech to close this calibration window as we don't want to allow user to keep calibration open during active sessions
//StopCalibration();
break;
}
}
}
/// <summary>
/// Initializes a new instance of the MainViewModel class.
/// </summary>
public MainViewModel(IKioskInteractionService interactionService,
ISpeechService speechService,
IItemInteractionService manipulationService,
IConfigurationProvider configurationProvider)
{
this.RowWidth = DEPTH_WIDTH;
_kioskInteractionService = interactionService;
_kioskInteractionService.KioskStateChanged += _kioskInteractionService_KioskStateChanged;
_kioskInteractionService.BodyTrackUpdate += _kioskInteractionService_BodyTrackUpdate;
BodyTrack = new ObservableCollection <double>()
{
-75, -75, -75, -75, -75, -75
};
_itemInteractionService = manipulationService;
_itemInteractionService.ServiceStateChanged += _itemInteractionService_ServiceStateChanged;
_itemInteractionService.ItemInteraction += _itemInteractionService_ItemInteraction;
_itemInteractionService.PropertyChanged += _itemInteractionService_PropertyChanged;
_speechService = speechService;
_speechService.SpeechRecognized += _speechService_SpeechRecognized;
_speechService.SpeechRejected += _speechService_SpeechRejected;
_speechService.StartListening();
_speechService.Speak("Kiosk Ready");
Messenger.Default.Register <string>(this, (msg) => {
if (msg == "SPECIALSTOP")
{
Debug.WriteLine("MVM SPECIALSTOP " + _lastKioskState);
this.KioskState = "CloseSpecial";
}
});
this.OpenObjectDetection = new RelayCommand(() =>
{
ShowObjectDetectionWindow(true);
});
_configurationProvider = configurationProvider;
_configurationProvider.ConfigurationSettingsChanged += _configurationProvider_ConfigurationSettingsChanged;
GetConfig();
// Show Object Detection Window on start up
ShowObjectDetectionWindow();
}
/// <summary>
/// Initializes a new instance of the MainViewModel class.
/// </summary>
public MainViewModel(IKioskInteractionService interactionService,
ISpeechService speechService,
IItemInteractionService manipulationService,
IConfigurationProvider configurationProvider)
{
this.RowWidth = DEPTH_WIDTH;
_kioskInteractionService = interactionService;
_kioskInteractionService.KioskStateChanged += _kioskInteractionService_KioskStateChanged;
_kioskInteractionService.BodyTrackUpdate += _kioskInteractionService_BodyTrackUpdate;
BodyTrack = new ObservableCollection<double>() { -75, -75, -75, -75, -75, -75 };
_itemInteractionService = manipulationService;
_itemInteractionService.ServiceStateChanged += _itemInteractionService_ServiceStateChanged;
_itemInteractionService.ItemInteraction += _itemInteractionService_ItemInteraction;
_itemInteractionService.PropertyChanged += _itemInteractionService_PropertyChanged;
_speechService = speechService;
_speechService.SpeechRecognized += _speechService_SpeechRecognized;
_speechService.SpeechRejected += _speechService_SpeechRejected;
_speechService.StartListening();
_speechService.Speak("Kiosk Ready");
Messenger.Default.Register<string>(this, (msg) => {
if (msg == "SPECIALSTOP")
{
Debug.WriteLine("MVM SPECIALSTOP " + _lastKioskState);
this.KioskState = "CloseSpecial";
}
});
this.OpenObjectDetection = new RelayCommand(() =>
{
ShowObjectDetectionWindow(true);
});
_configurationProvider = configurationProvider;
_configurationProvider.ConfigurationSettingsChanged += _configurationProvider_ConfigurationSettingsChanged;
GetConfig();
// Show Object Detection Window on start up
ShowObjectDetectionWindow();
}
private async void AskCommandHandler()
{
if (String.IsNullOrEmpty(Query))
{
return;
}
IsEntryPossible = false;
try
{
var qnaResult = await WebService.Query(Query);
Debug.WriteLine(qnaResult.ToString());
ResponseJson = qnaResult.ToString();
Answers.Insert(0, qnaResult);
textToSpeech.Speak(qnaResult.Answer);
Query = "";
}
finally {
IsEntryPossible = true;
}
}