private void cameraPropertyValueAuto_CheckedChanged(Object sender, EventArgs e)
{
if (CameraPropertyControlInitializationComplete)
{
CameraPropertyValue value = new CameraPropertyValue(IsCameraPropertyValueTypePercentage, CameraPropertyValue, IsCameraPropertyAuto);
CurrentCamera.SetCameraProperty(SelectedCameraProperty, value);
}
}
private void UpdateCameraPropertyRange(CameraPropertyCapabilities propertyCapabilities)
{
String text;
if (IsSelectedCameraPropertySupported && propertyCapabilities.IsGetRangeSupported && propertyCapabilities.IsGetSupported)
{
CameraPropertyRange range = CurrentCamera.GetCameraPropertyRange(SelectedCameraProperty);
text = String.Format("[ {0}, {1} ], step: {2}", range.Minimum, range.Maximum, range.Step);
Int32 decimalPlaces;
Decimal minimum, maximum, increment;
if (IsCameraPropertyValueTypeValue)
{
minimum = range.Minimum;
maximum = range.Maximum;
increment = range.Step;
decimalPlaces = 0;
}
else if (IsCameraPropertyValueTypePercentage)
{
minimum = 0;
maximum = 100;
increment = 0.01M;
decimalPlaces = 2;
}
else
{
throw new NotSupportedException(String.Format("Camera property value type '{0}' is not supported.", ( String )cameraPropertyValueTypeSelection.SelectedItem));
}
cameraPropertyValueValue.Minimum = minimum;
cameraPropertyValueValue.Maximum = maximum;
cameraPropertyValueValue.Increment = increment;
cameraPropertyValueValue.DecimalPlaces = decimalPlaces;
if (CurrentCameraPropertyRanges.ContainsKey(SelectedCameraProperty))
{
CurrentCameraPropertyRanges[SelectedCameraProperty] = range;
}
else
{
CurrentCameraPropertyRanges.Add(SelectedCameraProperty, range);
}
CameraPropertyValue value = CurrentCamera.GetCameraProperty(SelectedCameraProperty, IsCameraPropertyValueTypeValue);
SuppressCameraPropertyValueValueChangedEvent = true;
cameraPropertyValueValue.Value = value.Value;
cameraPropertyValueAuto.Checked = value.IsAuto;
SuppressCameraPropertyValueValueChangedEvent = false;
}
else
{
text = "N/A";
}
cameraPropertyRangeValue.Text = text;
}
private void cameraPropertyValueValue_EnabledChanged(Object sender, EventArgs e)
{
if (CameraPropertyControlInitializationComplete && !SuppressCameraPropertyValueValueChangedEvent && cameraPropertyValueValue.Enabled)
{
CameraPropertyValue value = CurrentCamera.GetCameraProperty(SelectedCameraProperty, IsCameraPropertyValueTypeValue);
cameraPropertyValueValue.Value = value.Value;
cameraPropertyValueAuto.Checked = value.IsAuto;
}
}
private void cameraPropertyValueAuto_CheckedChanged( Object sender, EventArgs e )
{
if( CameraPropertyControlInitializationComplete )
{
CameraPropertyValue value = new CameraPropertyValue( IsCameraPropertyValueTypePercentage, CameraPropertyValue, IsCameraPropertyAuto );
CurrentCamera.SetCameraProperty( SelectedCameraProperty, value );
}
}
