/// <summary>
/// Reset TouchScreenHidReport and EgsGestureHidReport properties.
/// </summary>
public void ResetHidReportObjects()
{
if (TouchScreenHidReport == null)
{
Debugger.Break();
}
if (EgsGestureHidReport == null)
{
Debugger.Break();
}
TouchScreenHidReport.Reset();
EgsGestureHidReport.Reset();
OnHidReportObjectsReset(EventArgs.Empty);
}
internal void InitializeOnceAtStartup()
{
if (HidReportsUpdate != null)
{
HidReportsUpdate.InitializeOnceAtStartup(this);
}
TouchScreenHidReport.InitializeOnceAtStartup(this);
EgsGestureHidReport.InitializeOnceAtStartup(this);
AddPropertiesToHidAccessPropertyList();
InitializePropertiesByDefaultValue();
TemperatureInCelsius.ValueUpdated += delegate { OnPropertyChanged(nameof(TemperatureInCelsiusString)); };
TemperatureInFahrenheit.ValueUpdated += delegate { OnPropertyChanged(nameof(TemperatureInFahrenheitString)); };
}
internal void InitializeOnceAtStartup()
{
if (HidReportsUpdate != null)
{
HidReportsUpdate.InitializeOnceAtStartup(this);
}
TouchScreenHidReport.InitializeOnceAtStartup(this);
EgsGestureHidReport.InitializeOnceAtStartup(this);
AddPropertiesToHidAccessPropertyList();
InitializePropertiesByDefaultValue();
TemperatureInCelsius.ValueUpdated += delegate { OnPropertyChanged(nameof(TemperatureInCelsiusString)); };
TemperatureInFahrenheit.ValueUpdated += delegate { OnPropertyChanged(nameof(TemperatureInFahrenheitString)); };
CameraViewImageSourceBitmapCapture.InitializeOnceAtStartup(this);
FaceDetectionOnHost.InitializeOnceAtStartup(this);
// static event
Microsoft.Win32.SystemEvents.DisplaySettingsChanged += EgsGestureHidReport.OnDisplaySettingsChanged;
}
public void SetSettings(EgsDeviceSettings value)
{
Trace.Assert(value != null);
if (_Settings != null)
{
_Settings.HidAccessPropertyUpdated -= EgsDeviceSettings_HidAccessPropertyUpdated;
_Settings.CurrentConnectedEgsDevice = null;
_Settings = null;
}
value.CurrentConnectedEgsDevice = this;
value.HidAccessPropertyUpdated += EgsDeviceSettings_HidAccessPropertyUpdated;
_Settings = value;
// NOTE: When device is connected and then settings is updated, the app sets the settings from host to device.
if (IsHidDeviceConnected)
{
SetAllSettingsToDeviceAndReadStatusFromDevice();
}
TouchScreenHidReport.Reset();
EgsGestureHidReport.Reset();
}
/// <summary>
/// This method should be called only from EgsDevicesManager. This updates only connection state of "Camera".
/// </summary>
internal void TrySetIsCameraDeviceConnectedToTrue()
{
Debug.WriteLine("[EgsDevice] TrySetIsCameraDeviceConnectedToTrue() called. DateTime.Now = " + DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss.fff", CultureInfo.InvariantCulture));
// NOTE (en): We confirmed there is time lag, from setting "CameraViewImageSourceBitmapSize" to becoming that the app can get correct values related to the "CameraViewImageSourceBitmapSize".
// NOTE (ja): PCの機種によっては？？カメラの解像度設定から、表示領域の内部状態が更新されてHIDで取得できるようになるまで、タイムラグがあることを確認した！！
System.Threading.Thread.Sleep(300);
// The next line updates device.CameraViewImageSourceBitmapCapture.IsCameraDeviceConnected
CameraViewImageSourceBitmapCapture.SetupCameraDevice();
CameraViewImageSourceBitmapCapture.UpdateIsUpdatingImageSource();
// MUSTDO: Check if the application works correctly or not, if the next block is activated. Currently it works correctly.
if (true)
{
System.Threading.Thread.Sleep(300);
// NOTE: Just in case, I leave the code to get the value again.
GetReadonlyHidAccessPropertyByGetHidFeatureReport(Settings.CaptureImageSize);
System.Threading.Thread.Sleep(100);
GetReadonlyHidAccessPropertyByGetHidFeatureReport(Settings.CameraViewImageSourceRectInCaptureImage);
EgsGestureHidReport.UpdateImageSizeRelatedProperties();
}
}
