public bool ShowDialogOk()
{
using (var saveOptions = new EbuSaveOptions())
{
saveOptions.Initialize(_header, _justificationCode, _fileName, _subtitle);
return saveOptions.ShowDialog() == DialogResult.OK;
}
}
public bool ShowDialogOk()
{
using (var saveOptions = new EbuSaveOptions())
{
saveOptions.Initialize(_header, _justificationCode, _fileName, _subtitle);
if (saveOptions.ShowDialog() == DialogResult.OK)
{
_justificationCode = saveOptions.JustificationCode;
return true;
}
return false;
}
}
private void toolStripMenuItemEbuProperties_Click(object sender, EventArgs e)
{
using (var properties = new EbuSaveOptions())
{
if (_subtitle != null && _subtitle.Header != null && (_subtitle.Header.Contains("STL2") || _subtitle.Header.Contains("STL3")))
{
var header = Ebu.ReadHeader(Encoding.UTF8.GetBytes(_subtitle.Header));
properties.Initialize(header, 0, null, _subtitle);
}
else
{
var header = new Ebu.EbuGeneralSubtitleInformation();
if (!string.IsNullOrEmpty(_fileName) && new Ebu().IsMine(null, _fileName))
properties.Initialize(header, 0, _fileName, _subtitle);
else
properties.Initialize(header, 0, null, _subtitle);
}
properties.ShowDialog(this);
}
}
private void ShowEbuSettings()
{
using (var properties = new EbuSaveOptions())
{
properties.Initialize(_ebuGeneralInformation, 0, null, null);
properties.ShowDialog(this);
}
}
/// <summary>
/// The save.
/// </summary>
/// <param name="fileName">
/// The file name.
/// </param>
/// <param name="subtitle">
/// The subtitle.
/// </param>
/// <param name="batchMode">
/// The batch mode.
/// </param>
public static void Save(string fileName, Subtitle subtitle, bool batchMode)
{
EbuGeneralSubtitleInformation header = new EbuGeneralSubtitleInformation();
using (EbuSaveOptions saveOptions = new EbuSaveOptions())
{
if (subtitle.Header != null && subtitle.Header.Length > 1024 && (subtitle.Header.Contains("STL24") || subtitle.Header.Contains("STL25") || subtitle.Header.Contains("STL29") || subtitle.Header.Contains("STL30")))
{
header = ReadHeader(Encoding.UTF8.GetBytes(subtitle.Header));
saveOptions.Initialize(header, 0, null, subtitle);
}
else
{
saveOptions.Initialize(header, 0, fileName, subtitle);
}
if (!batchMode && saveOptions.ShowDialog() != DialogResult.OK)
{
return;
}
using (FileStream fs = new FileStream(fileName, FileMode.Create, FileAccess.Write))
{
header.TotalNumberOfSubtitles = subtitle.Paragraphs.Count.ToString("D5"); // seems to be 1 higher than actual number of subtitles
header.TotalNumberOfTextAndTimingInformationBlocks = header.TotalNumberOfSubtitles;
string today = string.Format("{0:yyMMdd}", DateTime.Now);
if (today.Length == 6)
{
header.CreationDate = today;
header.RevisionDate = today;
}
Paragraph firstParagraph = subtitle.GetParagraphOrDefault(0);
if (firstParagraph != null)
{
TimeCode tc = firstParagraph.StartTime;
string firstTimeCode = string.Format("{0:00}{1:00}{2:00}{3:00}", tc.Hours, tc.Minutes, tc.Seconds, EbuTextTimingInformation.GetFrameFromMilliseconds(tc.Milliseconds, header.FrameRate));
if (firstTimeCode.Length == 8)
{
header.TimeCodeFirstInCue = firstTimeCode;
}
}
byte[] buffer = Encoding.Default.GetBytes(header.ToString());
fs.Write(buffer, 0, buffer.Length);
int subtitleNumber = 0;
foreach (Paragraph p in subtitle.Paragraphs)
{
EbuTextTimingInformation tti = new EbuTextTimingInformation();
int rows;
if (!int.TryParse(header.MaximumNumberOfDisplayableRows, out rows))
{
rows = 23;
}
if (header.DisplayStandardCode == "1" || header.DisplayStandardCode == "2")
{
// teletext
rows = 23;
}
else if (header.DisplayStandardCode == "0" && header.MaximumNumberOfDisplayableRows == "02")
{
// open subtitling
rows = 15;
}
if (p.Text.StartsWith("{\\an7}", StringComparison.Ordinal) || p.Text.StartsWith("{\\an8}", StringComparison.Ordinal) || p.Text.StartsWith("{\\an9}", StringComparison.Ordinal))
{
tti.VerticalPosition = 1; // top (vertical)
}
else if (p.Text.StartsWith("{\\an4}", StringComparison.Ordinal) || p.Text.StartsWith("{\\an5}", StringComparison.Ordinal) || p.Text.StartsWith("{\\an6}", StringComparison.Ordinal))
{
tti.VerticalPosition = (byte)(rows / 2); // middle (vertical)
}
else
{
int startRow = (rows - 1) - Utilities.CountTagInText(p.Text, Environment.NewLine) * 2;
if (startRow < 0)
{
startRow = 0;
}
tti.VerticalPosition = (byte)startRow; // bottom (vertical)
}
tti.JustificationCode = saveOptions.JustificationCode;
if (p.Text.StartsWith("{\\an1}", StringComparison.Ordinal) || p.Text.StartsWith("{\\an4}", StringComparison.Ordinal) || p.Text.StartsWith("{\\an7}", StringComparison.Ordinal))
{
tti.JustificationCode = 1; // 01h=left-justified text
}
else if (p.Text.StartsWith("{\\an3}", StringComparison.Ordinal) || p.Text.StartsWith("{\\an6}", StringComparison.Ordinal) || p.Text.StartsWith("{\\an9}", StringComparison.Ordinal))
{
tti.JustificationCode = 3; // 03h=right-justified
}
else
{
// If it's not left- or right-justified, it's centred.
tti.JustificationCode = 2; // 02h=centred text
}
tti.SubtitleNumber = (ushort)subtitleNumber;
tti.TextField = p.Text;
int startTag = tti.TextField.IndexOf('}');
if (tti.TextField.StartsWith("{\\", StringComparison.Ordinal) && startTag > 0 && startTag < 10)
{
tti.TextField = tti.TextField.Remove(0, startTag + 1);
}
tti.TimeCodeInHours = p.StartTime.Hours;
tti.TimeCodeInMinutes = p.StartTime.Minutes;
tti.TimeCodeInSeconds = p.StartTime.Seconds;
tti.TimeCodeInMilliseconds = p.StartTime.Milliseconds;
tti.TimeCodeOutHours = p.EndTime.Hours;
tti.TimeCodeOutMinutes = p.EndTime.Minutes;
tti.TimeCodeOutSeconds = p.EndTime.Seconds;
tti.TimeCodeOutMilliseconds = p.EndTime.Milliseconds;
buffer = tti.GetBytes(header);
fs.Write(buffer, 0, buffer.Length);
subtitleNumber++;
}
}
}
}
