void NCSAFindBar::performSearch()
{
if(wordSpottingUtil == NULL)
{
this->preprocessDocument();
}
QPixmap search_input(display->size());
display->render(&search_input);
searchResult = wordSpottingUtil->search(search_input, 10);
QString filepath = getFilePath();
Poppler::Document *pdf = Poppler::Document::load(filepath);
////////displaying results
resultComboBox->clear();
for(int i = 0; i < searchResult.size(); i++)
{
NCSAWordInfo* wordInfo = searchResult[i];
QImage returnedPage = pdf->page(wordInfo->pagenum)->renderToImage(150,150); //TODO: get rid of having to read the file again
//QImage returnedPage = *(wordInfo->page);
const QImage word = returnedPage.copy(wordInfo->box->x, wordInfo->box->y, wordInfo->box->w, wordInfo->box->h);
resultComboBox->addItem(QPixmap::fromImage(word), "", -1);
returnedPage.height();
returnedPage.width();
}
QSize size(100,30);
resultComboBox->setIconSize(size);
}
static bool_t realview_unregister_keyboard(struct resource_t * res)
{
struct input_t * input;
char name[64];
snprintf(name, sizeof(name), "%s.%d", res->name, res->id);
input = search_input(name);
if(!input)
return FALSE;
if(!unregister_input(input))
return FALSE;
free(input->name);
free(input);
return TRUE;
}
