void OnPropertiesRelatedToFaceDetectionAndIsToDetectHandsOnDeviceChanged()
{
if (CurrentConnectedEgsDevice == null)
{
if (ApplicationCommonSettings.IsDebugging)
{
Debugger.Break();
}
return;
}
CurrentConnectedEgsDevice.On_FaceDetectionMethod_IsToDetectFaces_IsToDetectHands_IsHidDeviceConnected_Changed();
CurrentConnectedEgsDevice.ResetHidReportObjects();
}
internal void AttachInternalEventHandlers()
{
foreach (var item in HidAccessPropertyList)
{
item.ValueUpdated += delegate
{
if (CurrentConnectedEgsDevice == null)
{
return;
}
HidAccessPropertyUpdatedEventArgs e = new HidAccessPropertyUpdatedEventArgs(item);
OnHidAccessPropertyUpdated(e);
};
}
CaptureExposureMode.ValueUpdated += delegate
{
OnPropertyChanged(nameof(IsCaptureExposureModeManual));
};
FaceDetectionMethod.ValueUpdated += delegate
{
OnPropertyChanged(nameof(IsFaceDetectionMethodDefaultProcessOnEgsDevice));
OnPropertyChanged(nameof(IsFaceDetectionMethodDefaultProcessOnEgsHostApplication));
};
TouchInterfaceKind.ValueUpdated += (sender, e) =>
{
switch (TouchInterfaceKind.Value)
{
case PropertyTypes.TouchInterfaceKinds.MultiTouch:
TrackableHandsCount.Value = 2;
break;
case PropertyTypes.TouchInterfaceKinds.SingleTouch:
TrackableHandsCount.Value = 1;
break;
case PropertyTypes.TouchInterfaceKinds.Mouse:
TrackableHandsCount.Value = 1;
break;
default:
Debug.WriteLine(string.Format(System.Globalization.CultureInfo.InvariantCulture, "TouchInterfaceKind: {0}", TouchInterfaceKind.Value));
break;
}
if (CurrentConnectedEgsDevice != null)
{
CurrentConnectedEgsDevice.ResetHidReportObjects();
}
};
CursorSpeedAndPrecisionMode.ValueUpdated += (sender, e) =>
{
// TODO: test
switch (CursorSpeedAndPrecisionMode.Value)
{
case CursorSpeedAndPrecisionModes.Beginner:
case CursorSpeedAndPrecisionModes.Standard:
FastMovingHandsGestureMode.Value = FastMovingHandsGestureModes.None;
break;
case CursorSpeedAndPrecisionModes.FruitNinja:
FastMovingHandsGestureMode.Value = FastMovingHandsGestureModes.Touch;
break;
default:
Debug.WriteLine(string.Format(System.Globalization.CultureInfo.InvariantCulture, "CursorSpeedAndPrecisionMode: {0}", CursorSpeedAndPrecisionMode.Value));
break;
}
if (CurrentConnectedEgsDevice != null)
{
CurrentConnectedEgsDevice.ResetHidReportObjects();
}
};
CaptureImageSize.ValueUpdated += delegate { OnImageSizeRelatedPropertiesUpdated(); };
CameraViewImageSourceBitmapSize.ValueUpdated += delegate { OnImageSizeRelatedPropertiesUpdated(); };
// NOTE: this property depends on CaptureImageSize and CameraViewImageSourceBitmapSize. So ValueUpdate event handler is unnecessary.
if (false)
{
CameraViewImageSourceRectInCaptureImage.ValueUpdated += delegate { OnImageSizeRelatedPropertiesUpdated(); };
}
OnImageSizeRelatedPropertiesUpdated();
}