private void FixRightToLeft(Subtitle subtitle)
{
if (checkBoxRightToLeft.Checked)
{
for (var index = 0; index < subtitle.Paragraphs.Count; index++)
{
var paragraph = subtitle.Paragraphs[index];
if (LanguageAutoDetect.ContainsRightToLeftLetter(paragraph.Text))
{
paragraph.Text = Utilities.FixRtlViaUnicodeChars(paragraph.Text);
}
}
}
}
private void buttonOK_Click(object sender, EventArgs e)
{
buttonOK.Enabled = false;
using (var saveDialog = new SaveFileDialog {
FileName = string.Empty, Filter = "MP4|*.mp4|Matroska|*.mkv|WebM|*.webm"
})
{
if (saveDialog.ShowDialog(this) != DialogResult.OK)
{
return;
}
VideoFileName = saveDialog.FileName;
}
if (File.Exists(VideoFileName))
{
File.Delete(VideoFileName);
}
if (numericUpDownFontSize.Visible)
{
var fontSize = (int)numericUpDownFontSize.Value;
var style = AdvancedSubStationAlpha.GetSsaStyle("Default", _assaSubtitle.Header);
style.FontSize = fontSize;
var styleLine = style.ToRawAss();
_assaSubtitle.Header = AdvancedSubStationAlpha.AddTagToHeader("Style", styleLine, "[V4+ Styles]", _assaSubtitle.Header);
}
if (Configuration.Settings.General.RightToLeftMode && LanguageAutoDetect.CouldBeRightToLeftLanguage(_assaSubtitle))
{
for (var index = 0; index < _assaSubtitle.Paragraphs.Count; index++)
{
var paragraph = _assaSubtitle.Paragraphs[index];
if (LanguageAutoDetect.ContainsRightToLeftLetter(paragraph.Text))
{
paragraph.Text = Utilities.FixRtlViaUnicodeChars(paragraph.Text);
}
}
}
SubtitleFormat format = new AdvancedSubStationAlpha();
var assaTempFileName = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString() + ".ass");
File.WriteAllText(assaTempFileName, format.ToText(_assaSubtitle, null));
progressBar1.Style = ProgressBarStyle.Marquee;
progressBar1.Visible = true;
labelPleaseWait.Visible = true;
var process = VideoPreviewGenerator.GenerateHardcodedVideoFile(
_inputVideoFileName,
assaTempFileName,
VideoFileName);
process.Start();
while (!process.HasExited)
{
System.Threading.Thread.Sleep(100);
Application.DoEvents();
if (_abort)
{
process.Kill();
}
}
progressBar1.Visible = false;
labelPleaseWait.Visible = false;
try
{
File.Delete(assaTempFileName);
}
catch
{
// ignore
}
DialogResult = _abort ? DialogResult.Cancel : DialogResult.OK;
}