1 files changed, 134 insertions, 0 deletions
diff --git a/win/C#/HandBrake.ApplicationServices/Parsing/Subtitle.cs b/win/C#/HandBrake.ApplicationServices/Parsing/Subtitle.cs
new file mode 100644
index 000000000..31ec350fa
--- /dev/null
+++ b/win/C#/HandBrake.ApplicationServices/Parsing/Subtitle.cs
@@ -0,0 +1,134 @@
+/*  Subtitle.cs $
+    This file is part of the HandBrake source code.
+    Homepage: <http://handbrake.fr>.
+    It may be used under the terms of the GNU General Public License. */
+
+namespace HandBrake.ApplicationServices.Parsing
+{
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.RegularExpressions;
+
+    using HandBrake.ApplicationServices.Model;
+
+    /// <summary>
+    /// An object that represents a subtitle associated with a Title, in a DVD
+    /// </summary>
+    public class Subtitle
+    {
+        /// <summary>
+        /// Gets the track number of this Subtitle
+        /// </summary>
+        public int TrackNumber { get; private set; }
+
+        /// <summary>
+        /// Gets the The language (if detected) of this Subtitle
+        /// </summary>
+        public string Language { get; private set; }
+
+        /// <summary>
+        /// Gets the Langauage Code
+        /// </summary>
+        public string LanguageCode { get; private set; }
+
+        /// <summary>
+        /// Gets the Subtitle Type
+        /// </summary>
+        public SubtitleType SubtitleType { get; private set; }
+
+        /// <summary>
+        /// Gets Subtitle Type
+        /// </summary>
+        public string TypeString
+        {
+            get
+            {
+                return this.SubtitleType == SubtitleType.Picture ? "Bitmap" : "Text";
+            }
+        }
+
+        /// <summary>
+        /// Create a new Subtitle Object
+        /// </summary>
+        /// <param name="track">
+        /// The track.
+        /// </param>
+        /// <param name="lang">
+        /// The lang.
+        /// </param>
+        /// <param name="langCode">
+        /// The lang code.
+        /// </param>
+        /// <param name="type">
+        /// The type.
+        /// </param>
+        /// <returns>
+        /// A Subtitle Object
+        /// </returns>
+        public static Subtitle CreateSubtitleObject(int track, string lang, string langCode, SubtitleType type)
+        {
+            return new Subtitle { TrackNumber = track, Language = lang, LanguageCode = langCode, SubtitleType = type };
+        }
+
+        /// <summary>
+        /// Parse the input strings related to subtitles
+        /// </summary>
+        /// <param name="output">
+        /// The output.
+        /// </param>
+        /// <returns>
+        /// A Subitle object
+        /// </returns>
+        public static Subtitle Parse(StringReader output)
+        {
+            string curLine = output.ReadLine();
+
+            Match m = Regex.Match(curLine, @"^    \+ ([0-9]*), ([A-Za-z, ]*) \((.*)\) \(([a-zA-Z]*)\)");
+            if (m.Success && !curLine.Contains("HandBrake has exited."))
+            {
+                var thisSubtitle = new Subtitle
+                                       {
+                                           TrackNumber = int.Parse(m.Groups[1].Value.Trim()), 
+                                           Language = m.Groups[2].Value, 
+                                           LanguageCode = m.Groups[3].Value, 
+                                           SubtitleType = m.Groups[4].Value.Contains("Text") ? SubtitleType.Text : SubtitleType.Picture
+                                       };
+                return thisSubtitle;
+            }
+            return null;
+        }
+
+        /// <summary>
+        /// Parse a list of Subtitle tracks from an input string.
+        /// </summary>
+        /// <param name="output">
+        /// The output.
+        /// </param>
+        /// <returns>
+        /// An array of Subtitle objects
+        /// </returns>
+        public static IEnumerable<Subtitle> ParseList(StringReader output)
+        {
+            var subtitles = new List<Subtitle>();
+            while ((char) output.Peek() != '+')
+            {
+                Subtitle thisSubtitle = Parse(output);
+
+                if (thisSubtitle != null)
+                    subtitles.Add(thisSubtitle);
+                else
+                    break;
+            }
+            return subtitles.ToArray();
+        }
+
+        /// <summary>
+        /// Override of the ToString method to make this object easier to use in the UI
+        /// </summary>
+        /// <returns>A string formatted as: {track #} {language}</returns>
+        public override string ToString()
+        {
+            return string.Format("{0} {1} ({2})", TrackNumber, Language, TypeString);
+        }
+    }
+}
+\ No newline at end of file