void ImageTextBrowser::addString(QString s) { if (preprocessor_) s = preprocessor_->preprocess(s); downloadResources(s); QString html = toHtml(); if (s.indexOf("<img") == 0) s = "<br>" + s; html += s + "\n"; setHtml(html); QScrollBar * vBar = this->verticalScrollBar(); vBar->setValue(vBar->maximum()); }
bool SPOTFileDownload::downloadResources(const std::string & resFolder) { std::cout << "\nDownloading resources to SPOT." << resFolder << std::endl<< std::endl; Poco::File foldr(resFolder); if(!foldr.exists() || !foldr.isDirectory()) { std::cout << "SPOTFileDownload - not a valid "<< CResourcesFoldername << " folder. "<< resFolder << std::endl; return true; } Poco::DirectoryIterator end; for (Poco::DirectoryIterator it(resFolder); it != end; ++it) { if(it->isDirectory()) { if(!downloadResources(it->path())) { return false; } } else { unsigned char resType; if(getResTypeId(resFolder, resType) ) { std::cout << "SPOTFileDownload - ready to install " << it->path() << std::endl << std::endl; if(!this->downloadResourceFile(it->path(),resType)) { std::cout << "resource download fail" << std::endl<< std::endl; return false; } else { std::cout << "resource download Ok" << std::endl<< std::endl; } } } } return true; }