public static void JoinTwoFiles(string file1, string file2, TimeSpan file2StartTsSelectedByUser)
{
LogWindow.AddMessage(LogType.Info, "JoinTwoFiles Start");
var file1Items = new ParseSrt().ToObservableCollectionFromFile(file1);
var file2Items = new ParseSrt().ToObservableCollectionFromFile(file2);
var file1LastItem = file1Items.OrderByDescending(o => o.Number).FirstOrDefault();
var file2FirstItem = file2Items.OrderBy(o => o.Number).FirstOrDefault();
var delta = file2StartTsSelectedByUser - file2FirstItem.StartTs;
for (int i = 0; i < file2Items.Count; i++)
{
//Correct file2's numbers
file2Items[i].Number = i + 1 + file1LastItem.Number;
//shift file2's items
file2Items[i].StartTs += delta;
file2Items[i].EndTs += delta;
//write it back
file2Items[i].Time =
string.Format("{0} --> {1}", ParseSrt.TimeSpanToString(file2Items[i].StartTs), ParseSrt.TimeSpanToString(file2Items[i].EndTs));
}
var newShiftedFile2 = ParseSrt.SubitemsToString(file2Items);
//Create a single file
var fileName = string.Format("{0}\\JoinedFile{1}", Path.GetDirectoryName(file1), Path.GetExtension(file1));
var file1Content = File.ReadAllText(file1);
File.WriteAllText(fileName, file1Content.ApplyCorrectYeKe(), Encoding.UTF8);
File.AppendAllText(fileName, newShiftedFile2.ApplyCorrectYeKe(), Encoding.UTF8);
LogWindow.AddMessage(LogType.Announcement, string.Format("Saved to: {0}", fileName));
}
public static string ShiftThisTime(string line, TimeSpan delta, bool add)
{
var lineTs = ParseSrt.ConvertStringToTimeSpan(line);
if (add)
{
lineTs += delta;
}
else
{
lineTs -= delta;
}
return(ParseSrt.TimeSpanToString(lineTs));
}
