3 This file is part of the HandBrake source code.
\r
4 Homepage: <http://handbrake.fr>.
\r
5 It may be used under the terms of the GNU General Public License. */
\r
8 using System.Collections.Generic;
\r
10 using System.Text.RegularExpressions;
\r
12 namespace Handbrake.Parsing
\r
15 /// An object representing a Chapter aosciated with a Title, in a DVD
\r
17 public class Chapter
\r
19 private int m_chapterNumber;
\r
21 private TimeSpan m_duration;
\r
24 /// The number of this Chapter, in regards to it's parent Title
\r
26 public int ChapterNumber
\r
28 get { return m_chapterNumber; }
\r
32 /// The length in time this Chapter spans
\r
34 public TimeSpan Duration
\r
36 get { return m_duration; }
\r
40 /// Override of the ToString method to make this object easier to use in the UI
\r
42 /// <returns>A string formatted as: {chapter #}</returns>
\r
43 public override string ToString()
\r
45 return m_chapterNumber.ToString();
\r
48 public static Chapter Parse(StringReader output)
\r
50 Match m = Regex.Match(output.ReadLine(),
\r
51 @"^ \+ ([0-9]*): cells ([0-9]*)->([0-9]*), ([0-9]*) blocks, duration ([0-9]{2}:[0-9]{2}:[0-9]{2})");
\r
54 var thisChapter = new Chapter
\r
56 m_chapterNumber = int.Parse(m.Groups[1].Value.Trim()),
\r
57 m_duration = TimeSpan.Parse(m.Groups[5].Value)
\r
64 public static Chapter[] ParseList(StringReader output)
\r
66 var chapters = new List<Chapter>();
\r
68 // this is to read the " + chapters:" line from the buffer
\r
69 // so we can start reading the chapters themselvs
\r
74 // Start of the chapter list for this Title
\r
75 Chapter thisChapter = Parse(output);
\r
77 if (thisChapter != null)
\r
78 chapters.Add(thisChapter);
\r
82 return chapters.ToArray();
\r