void KSANEOCR::finishedOCRVisible( bool success )
{
bool doSpellcheck = m_wantKSpell;
if( m_ocrProcessDia )
{
m_ocrProcessDia->stopOCR();
doSpellcheck = m_ocrProcessDia->wantSpellCheck();
}
if( success )
{
QString goof = ocrResultText();
emit newOCRResultText(goof);
if( m_imgCanvas )
{
if( m_resultImage != 0 ) delete m_resultImage;
kdDebug(28000) << "Result image name: " << m_ocrResultImage << endl;
m_resultImage = new QImage( m_ocrResultImage, "BMP" );
kdDebug(28000) << "New result image has dimensions: " << m_resultImage->width() << "x" << m_resultImage->height()<< endl;
/* The image canvas is non-zero. Set it to our image */
m_imgCanvas->newImageHoldZoom( m_resultImage );
m_imgCanvas->setReadOnly(true);
/* now handle double clicks to jump to the word */
m_applyFilter=true;
}
/** now it is time to invoke the dictionary if required **/
emit readOnlyEditor( false );
if( doSpellcheck )
{
m_ocrCurrLine = 0;
/*
* create a new kspell object, based on the config of the base dialog
*/
connect( new KSpell( m_parent, i18n("Kooka OCR Dictionary Check"),
this, SLOT( slSpellReady(KSpell*)),
m_ocrProcessDia->spellConfig() ),
SIGNAL( death()), this, SLOT(slSpellDead()));
}
delete m_ocrProcessDia;
m_ocrProcessDia = 0L;
}
visibleOCRRunning = false;
cleanUpFiles();
kdDebug(28000) << "# ocr finished #" << endl;
}
void OcrEngine::finishResultDocument()
{
kDebug() << "words" << m_wordCount
<< "lines" << m_document->blockCount()
<< "chars" << m_document->characterCount();
if (m_cursor!=NULL) delete m_cursor;
emit readOnlyEditor(false); // now let user edit it
}
QTextDocument *OcrEngine::startResultDocument()
{
kDebug();
m_document->setUndoRedoEnabled(false);
m_document->clear();
m_wordCount = 0;
m_cursor = new QTextCursor(m_document);
emit readOnlyEditor(true); // read only while updating
return (m_document);
}
void OcrEngine::finishedOCRVisible(bool success)
{
if (m_ocrDialog!=NULL) m_ocrDialog->enableGUI(false);
if (success)
{
emit newOCRResultText();
if (m_imgCanvas!=NULL)
{
if (m_resultImage!=NULL) delete m_resultImage;
m_resultImage = new QImage(m_ocrResultFile);
kDebug() << "Result image" << m_ocrResultFile
<< "size" << m_resultImage->size();
/* The image canvas is present. Set it to our image */
m_imgCanvas->newImage(m_resultImage, true);
m_imgCanvas->setReadOnly(true);
/* now handle double clicks to jump to the word */
m_trackingActive = true;
}
/* now it is time to invoke the dictionary if required */
// TODO: readOnlyEditor needed here? Also done in finishResultDocument()
emit readOnlyEditor(false); // user can now edit
if (m_ocrDialog!=NULL)
{
emit setSpellCheckConfig(m_ocrDialog->customSpellConfigFile());
bool doSpellcheck = m_ocrDialog->wantInteractiveSpellCheck();
bool bgSpellcheck = m_ocrDialog->wantBackgroundSpellCheck();
emit startSpellCheck(doSpellcheck, bgSpellcheck);
}
}
if (m_ocrDialog!=NULL) m_ocrDialog->hide(); // close the dialogue
m_ocrRunning = false;
removeTempFiles();
kDebug() << "OCR finished";
}