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// --------------------------------------------------------------------------------------------------------------------
// <copyright file="AudioQueueDisplayConverter.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>
// Audio Queue Display Converter
// </summary>
// --------------------------------------------------------------------------------------------------------------------
namespace HandBrakeWPF.Converters.Audio
{
using System;
using System.Collections.ObjectModel;
using System.Globalization;
using System.Text;
using System.Windows.Data;
using HandBrake.ApplicationServices.Functions;
using HandBrake.ApplicationServices.Model.Encoding;
using HandBrake.Interop.Model.Encoding;
/// <summary>
/// Audio Queue Display Converter
/// </summary>
public class AudioQueueDisplayConverter : IValueConverter
{
/// <summary>
/// Converts a value.
/// </summary>
/// <returns>
/// A converted value. If the method returns null, the valid null value is used.
/// </returns>
/// <param name="value">The value produced by the binding source.</param><param name="targetType">The type of the binding target property.</param><param name="parameter">The converter parameter to use.</param><param name="culture">The culture to use in the converter.</param>
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
ObservableCollection<AudioTrack> tracks = value as ObservableCollection<AudioTrack>;
StringBuilder audioTracks = new StringBuilder();
if (tracks != null)
{
foreach (AudioTrack track in tracks)
{
if (string.IsNullOrEmpty(audioTracks.ToString()))
{
audioTracks.Append(EnumHelper<AudioEncoder>.GetDisplay(track.Encoder));
}
else
{
audioTracks.Append(", " + EnumHelper<AudioEncoder>.GetDisplay(track.Encoder));
}
}
}
return audioTracks.ToString();
}
/// <summary>
/// Converts a value.
/// </summary>
/// <returns>
/// A converted value. If the method returns null, the valid null value is used.
/// </returns>
/// <param name="value">The value that is produced by the binding target.</param><param name="targetType">The type to convert to.</param><param name="parameter">The converter parameter to use.</param><param name="culture">The culture to use in the converter.</param>
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
{
throw new NotImplementedException();
}
}
}
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