private void StartImageOCR()
{
ImageOCR(currentSubtitle);
UpdateTextBox();
subfile.UpdateSubtitleText(currentNum, currentSubtitle);
ActivateNextUnknownLetter();
// If the checkbox to continue with the next subtitle is checked, try to search the whole movie for an unknown character
// We do that in another thread so we don't block the UI
if (activeLetter == null && autoProgress.Checked)
{
oldNum = currentNum;
// Set up the thread for scanning the images
stopEvent = new ManualResetEvent(false);
finishedEvent = new ManualResetEvent(false);
stopEvent.Reset();
finishedEvent.Reset();
updateProgressDelegate = new DelegateUpdateProgress(this.UpdateProgress);
OcrThread worker = new OcrThread(this, stopEvent, finishedEvent, currentNum, subfile.NumSubtitles);
Thread thread = new Thread(new ThreadStart(worker.Run));
// Start the thread
thread.Start();
using (pf = new ProgressForm(this, subfile.NumSubtitles))
pf.ShowDialog();
if (!finishedEvent.WaitOne(0, true))
{
// FIXME. Add some code so that when the user clicks cancel, the image stays on the last processed subtitle
}
if (worker.FoundNum != -1)
currentNum = worker.FoundNum;
else
currentNum = subfile.NumSubtitles - 1;
currentSubtitle = LoadSubtitleImage(currentNum);
ImageOCR(currentSubtitle);
UpdateTextBox();
ActivateNextUnknownLetter();
}
}
private void StartPrecalculating()
{
// Set up the thread for scanning the images
stopEvent = new ManualResetEvent(false);
finishedEvent = new ManualResetEvent(false);
stopEvent.Reset();
finishedEvent.Reset();
updateProgressDelegate = new DelegateUpdateProgress(this.UpdateProgress);
OcrThread worker = new OcrThread(this, stopEvent, finishedEvent, subfile.NumSubtitles);
Thread thread = new Thread(new ThreadStart(worker.Run));
// Start the thread
thread.Start();
// If we ordinarily finished, then the thread has already run out.
// But if the user pressed the cancel button, we have to stop the thread
if (!finishedEvent.WaitOne(0, true))
CancelThread();
currentNum = oldNum;
currentSubtitle = LoadSubtitleImage(currentNum);
UpdateSRTPage();
mainTabControl.SelectedIndex = 1;
}
private void replaceHighCommas_CheckedChanged(object sender, EventArgs e)
{
AppOptions.replaceHighCommas = replaceHighCommas.Checked;
if (subfile != null)
{
currentSubtitle = LoadSubtitleImage(currentNum);
UpdateBitmaps();
}
}
private void MoveToImage(int num)
{
fontName.Text = fonts.DefaultFontName;
if (currentSubtitle != null && num != currentNum)
{
subfile.UpdateSubtitleText(currentNum, currentSubtitle);
currentNum = num;
if (currentNum < 0)
currentNum = 0;
if (currentNum >= subfile.NumSubtitles)
currentNum = subfile.NumSubtitles - 1;
currentSubtitle = LoadSubtitleImage(currentNum);
UpdateTextBox();
UpdateBitmaps();
}
}
private void LoadSubtitleFile(string fileName)
{
SubtitleFile newSubFile;
try
{
newSubFile = new SubtitleFile(fileName);
//subfile.SaveXml("c:\\temp\\test.xml");
}
catch (SUPFileFormatException)
{
MessageBox.Show("Couldn't open the file\n" + fileName + ".\nMaybe it's not a BluRay .sup file?\nStandard resolution DVD and HD DVD subtitles aren't supported.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
newSubFile = null;
}
catch (IOException e)
{
MessageBox.Show("Couldn't open the file\n" + fileName + "\nbecause of \n" + e.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
newSubFile = null;
}
catch (Exception e)
{
ErrorForm form = new ErrorForm(e);
form.ShowDialog();
newSubFile = null;
}
if (newSubFile != null)
{
//If the new file has been loaded successfully, dispose of the old one
if (subfile != null)
subfile.Close();
subfile = newSubFile;
nextButton.Enabled = true;
previousButton.Enabled = true;
autoOCRButton.Enabled = true;
ocrButton.Enabled = true;
letterOKButton.Enabled = true;
saveButton.Enabled = true;
subtitleType.Text = "Bluray";
/*else if (subfile.Type == SubtitleFile.SubtitleType.Scenarist)
subtitleType.Text = "Scenarist";*/
currentNum = 0;
#if DEBUG
currentNum = 17;
#endif
currentSubtitle = LoadSubtitleImage(currentNum);
UpdateTextBox();
totalPages.Text = "/ " + subfile.NumSubtitles;
UpdateBitmaps();
// Update the window title
Text = "SupRip " + version + " - " + fileName.Substring(fileName.LastIndexOf('\\') + 1);
}
}
private void ImageOCR(SubtitleImage si)
{
si.ImageOCR(fonts, false);
si.FixSpaces();
}
private void ApplyOptions()
{
if (!initialized)
return;
try
{
if (Int32.Parse(minimumSpaceCharacterWidthTextBox.Text) < 1 || Int32.Parse(minimumSpaceCharacterWidthTextBox.Text) > 20)
throw new FormatException();
AppOptions.minimumSpaceCharacterWidth = Int32.Parse(minimumSpaceCharacterWidthTextBox.Text);
}
catch (FormatException)
{
minimumSpaceCharacterWidthTextBox.Text = AppOptions.minimumSpaceCharacterWidth.ToString();
}
try
{
if (Int32.Parse(charSplitTolerance.Text) < 1 || Int32.Parse(charSplitTolerance.Text) > 20)
throw new FormatException();
AppOptions.charSplitTolerance = Int32.Parse(charSplitTolerance.Text);
}
catch (FormatException)
{
charSplitTolerance.Text = AppOptions.charSplitTolerance.ToString();
}
try
{
if (Int32.Parse(similarityTolerance.Text) < 1 || Int32.Parse(similarityTolerance.Text) > 200)
throw new FormatException();
AppOptions.similarityTolerance = Int32.Parse(similarityTolerance.Text);
}
catch (FormatException)
{
similarityTolerance.Text = AppOptions.similarityTolerance.ToString();
}
try
{
if (Int32.Parse(contrast.Text) < 0 || Int32.Parse(contrast.Text) > 10)
throw new FormatException();
AppOptions.contrast = Int32.Parse(contrast.Text);
}
catch (FormatException)
{
contrast.Text = AppOptions.contrast.ToString();
}
if (subfile != null)
{
currentSubtitle = LoadSubtitleImage(currentNum);
UpdateBitmaps();
UpdateTextBox();
}
}
