private void EchoEffectToggle_Toggled(object sender, RoutedEventArgs e)
{
// Enable/Disable the effect in the graph
// Also enable/disable the associated UI for effect parameters
if (echoEffectToggle.IsOn)
{
echoSlider.IsEnabled = true;
echoLabel.Foreground = new SolidColorBrush(Colors.White);
fileInputNode.EnableEffectsByDefinition(echoEffectDefinition);
}
else
{
echoSlider.IsEnabled = false;
echoLabel.Foreground = new SolidColorBrush(Color.FromArgb(255, 74, 74, 74));
fileInputNode.DisableEffectsByDefinition(echoEffectDefinition);
}
}
