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// --------------------------------------------------------------------------------------------------------------------
// <copyright file="AudioControlVisibilityConverter.cs" company="HandBrake Project (http://handbrake.fr)">
// This file is part of the HandBrake source code - It may be used under the terms of the GNU General Public License.
// </copyright>
// <summary>
// Defines
// </summary>
// --------------------------------------------------------------------------------------------------------------------
namespace HandBrakeWPF.Converters.Audio
{
using System;
using System.Globalization;
using System.Windows;
using System.Windows.Data;
using HandBrakeWPF.Services.Encode.Model.Models;
public class AudioControlVisibilityConverter : IMultiValueConverter
{
public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
{
if (values.Length == 3)
{
bool isVisibile = (bool)values[0];
bool isPassthru = (bool)values[1];
AudioEncoder fallbackEncoder = (AudioEncoder)values[2];
if (!isVisibile)
{
return Visibility.Collapsed;
}
// When the Fallback Encoder is "None" and we have a passthru encoder selected on the track, we don't have any encoder options to override so don't show them.
if (isPassthru && fallbackEncoder == AudioEncoder.None)
{
return Visibility.Collapsed;
}
}
if (values.Length == 2)
{
bool isPassthru = (bool)values[0];
AudioEncoder fallbackEncoder = (AudioEncoder)values[1];
// When the Fallback Encoder is "None" and we have a passthru encoder selected on the track, we don't have any encoder options to override so don't show them.
if (isPassthru && fallbackEncoder == AudioEncoder.None)
{
return Visibility.Collapsed;
}
}
return Visibility.Visible;
}
public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture)
{
throw new NotImplementedException();
}
}
}
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