// --------------------------------------------------------------------------------------------------------------------
// <copyright file="Chapter.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>
//   An object representing a Chapter aosciated with a Title, in a DVD
// </summary>
// --------------------------------------------------------------------------------------------------------------------

namespace HandBrake.Interop.SourceData
{
    using System;
    using System.Globalization;

    /// <summary>
	/// An object representing a Chapter aosciated with a Title, in a DVD
	/// </summary>
	public class Chapter
	{
		/// <summary>
		/// Gets or sets the number of this Chapter, in regards to its parent Title
		/// </summary>
		public int ChapterNumber { get; set; }

		/// <summary>
		/// Gets or sets the duration of this chapter.
		/// </summary>
		public TimeSpan Duration { get; set; }

		/// <summary>
		/// Gets or sets the duration of this chapter in PTS.
		/// </summary>
		public ulong DurationPts { get; set; }

		/// <summary>
		/// Override of the ToString method to make this object easier to use in the UI
		/// </summary>
		/// <returns>A string formatted as: {chapter #}</returns>
		public override string ToString()
		{
			return this.ChapterNumber.ToString(CultureInfo.InvariantCulture);
		}
	}
}