public string UndoHistory(int index, out string subtitleFormatFriendlyName, out DateTime fileModified, out Subtitle originalSubtitle, out string originalSubtitleFileName)
{
Paragraphs.Clear();
foreach (var p in HistoryItems[index].Subtitle.Paragraphs)
{
Paragraphs.Add(new Paragraph(p));
}
subtitleFormatFriendlyName = HistoryItems[index].SubtitleFormatFriendlyName;
FileName = HistoryItems[index].FileName;
fileModified = HistoryItems[index].FileModified;
originalSubtitle = new Subtitle(HistoryItems[index].OriginalSubtitle);
originalSubtitleFileName = HistoryItems[index].OriginalSubtitleFileName;
Header = HistoryItems[index].Subtitle.Header;
return(FileName);
}
public Subtitle AutoGuessImport(List <string> lines)
{
var sb = new StringBuilder();
foreach (string s in lines)
{
sb.Append(s);
}
var allText = sb.ToString().Trim();
if (!allText.Contains("{", StringComparison.Ordinal))
{
return(new Subtitle());
}
var subtitle1 = new Subtitle();
try
{
int count = 0;
foreach (string line in allText.Split('{', '}', '[', ']'))
{
count++;
ReadParagraph(line, subtitle1);
if (count > 20 && subtitle1.Paragraphs.Count == 0)
{
break;
}
}
}
catch
{
// ignored
}
var subtitle2 = new Subtitle();
try
{
int count = 0;
foreach (string line in allText.Split('{', '}'))
{
count++;
ReadParagraph(line, subtitle2);
if (count > 20 && subtitle2.Paragraphs.Count == 0)
{
break;
}
}
}
catch
{
// ignored
}
var subtitle3 = new Subtitle();
try
{
int count = 0;
foreach (var line in Json.ReadObjectArray(allText))
{
count++;
ReadParagraph(line, subtitle3);
if (count > 20 && subtitle3.Paragraphs.Count == 0)
{
break;
}
}
}
catch
{
// ignored
}
if (subtitle1.Paragraphs.Count >= subtitle2.Paragraphs.Count && subtitle1.Paragraphs.Count >= subtitle3.Paragraphs.Count)
{
subtitle1.Renumber();
return(FixTimeCodeMsOrSeconds(subtitle1));
}
if (subtitle2.Paragraphs.Count >= subtitle1.Paragraphs.Count && subtitle2.Paragraphs.Count >= subtitle3.Paragraphs.Count)
{
subtitle2.Renumber();
return(FixTimeCodeMsOrSeconds(subtitle2));
}
subtitle3.Renumber();
return(FixTimeCodeMsOrSeconds(subtitle3));
}
public void MakeHistoryForUndo(string description, string subtitleFormatFriendlyName, DateTime fileModified, Subtitle original, string originalSubtitleFileName, int lineNumber, int linePosition, int linePositionOriginal)
{
// don't fill memory with history - use a max rollback points
if (HistoryItems.Count > MaximumHistoryItems)
{
HistoryItems.RemoveAt(0);
}
HistoryItems.Add(new HistoryItem(HistoryItems.Count, this, description, FileName, fileModified, subtitleFormatFriendlyName, original, originalSubtitleFileName, lineNumber, linePosition, linePositionOriginal));
}
