/// <summary>
/// Execute initialization tasks.
/// </summary>
protected void Init()
{
ShowPenColor();
// This requires that a Kinect is connected at the time of app startup.
// To make the app robust against plug/unplug,
// Microsoft recommends using KinectSensorChooser provided in Microsoft.Kinect.Toolkit (See components in Toolkit Browser).
if (KinectV1Utils.StartKinectSensor() == null)
{
statusBarText.Text = Properties.Resources.NoKinectReady;
imgKinect.Visibility = Visibility.Hidden;
}
else
{
statusBarText.Text = Properties.Resources.KinectReady;
imgKinect.Visibility = Visibility.Visible;
}
speechSynthesis = new SpeechSynthesis();
speechRecognition = new SpeechRecognitionKinectV1(); //will fallback to same engine used by SpeechRecognition class automatically if it can't find Kinect V1 sensor
speechRecognition.LoadGrammar(Properties.Resources.SpeechGrammar_en, "Main"); //could use SpeechGrammar_en.Create() to generate the grammar programmatically instead of loading it from an XML (resource) file
speechRecognition.LoadGrammar(SpeechRecognitionUtils.CreateGrammarFromNames(ColorUtils.GetKnownColorNames(), "en", "Colors"));
//setup recognition event handlers
speechRecognition.Recognized += SpeechRecognition_Recognized;
speechRecognition.NotRecognized += SpeechRecognition_NotRecognized;
// For long recognition sessions (a few hours or more), it may be beneficial to turn off adaptation of the acoustic model.
// This will prevent recognition accuracy from degrading over time.
//// speechRecognition.AcousticModelAdaptation = false;
speechRecognition.Start(); //start speech recognition (set to keep on firing speech recognition events, not just once)
}
Gesture InitGesture = new Gesture(); // Needed for Editor's data bindings to come alive
#endregion
#region --- Initialization ---
public MainWindow()
{
// Holla Kinect //note: must do before LoadPlugins, since the SpeechRecognition plugin's ISpeechRecognitionKinect implementation tries to start recognition feeding it with audio stream from Kinect
kinect = KinectV1Utils.StartKinectSensor(); //GetKinectSensor(); //Kinect is also used for speech recognition if available, so starting at launch and stopping at end of app
LoadPlugins();
RegisterCommands();
GestureCollection = new ObservableCollection <Gesture>();
InitializeComponent();
InitLocalization(); //must be called after "InitializeComponent"
DependencyPropertyDescriptor.FromProperty(ItemsControl.ItemsSourceProperty, typeof(Controls.HotspotGrid)).
AddValueChanged(FVGrid, (s, e) =>
{
if (SVGrid.ItemsSource != null && FVGrid.ItemsSource != null)
{
SyncEditorGrids();
}
});
DependencyPropertyDescriptor.FromProperty(ItemsControl.ItemsSourceProperty, typeof(Controls.HotspotGrid)).
AddValueChanged(SVGrid, (s, e) =>
{
if (SVGrid.ItemsSource != null && FVGrid.ItemsSource != null)
{
SyncEditorGrids();
}
});
//EditorTipsOverlay.Visibility = Visibility.Visible;
EditorOverlay.Visibility = Visibility.Visible;
// KinectErrorStackPanel that displays errors & warnings is shown if Kinect isn't connected
KinectErrorStackPanel.Visibility = (kinect == null)? Visibility.Visible : Visibility.Hidden;
// Speak out about missing Kinect sensor
if (kinect == null)
{
speechSynthesis?.Speak(GlblRes.ResourceManager.GetString("KinectNotDetected", speechSynthesis.Culture)); //speech culture may not be the same as UI culture if for example only en-US voices are available
}
LoadDefaultGestureCollection();
}
