forked from :http://www.qtcentre.org/threads/41997-Qwebview-Copy-Text-And-Save-Image
Thanks arturo182.
That worked great. And im greatfull for you putting me in the right direction for the image downloading.
Below is the full code for anyone looking at this thread. I hope it helps someone as this task has wasted me 2 days
Header File
Qt Code:
private slots: void downloadRequested(const QNetworkRequest &); //used for save image void downloadingIssueFinished(); //used for save image void keyPressEvent(QKeyEvent *e); //used for crtl-c
cpp file - the below code was taken from http://www.linuxjournal.com/magazine...op-application
this code is for the same image bit of the fix
Qt Code:
void frm_web::downloadRequested( const QNetworkRequest &request) { // First prompted with a file dialog to make sure // they want the file and to select a download // location and name. QString defaultFileName = QFileInfo(request.url().toString()).fileName(); QString fileName = QFileDialog::getSaveFileName(this, tr("Save File"), defaultFileName); if (fileName.isEmpty()) return; // Construct a new request that stores the // file name that should be used when the // download is complete QNetworkRequest newRequest = request; newRequest.setAttribute(QNetworkRequest::User, fileName); // Ask the network manager to download // the file and connect to the progress // and finished signals. QNetworkAccessManager *networkManager = ui->webView->page()->networkAccessManager(); QNetworkReply *reply = networkManager->get(newRequest); //connect( //reply, SIGNAL(downloadProgress(qint64, qint64)), //this, SLOT(downloadProgress(qint64, qint64))); connect(reply, SIGNAL(finished()), this, SLOT(downloadingIssueFinished())); } void frm_web::downloadingIssueFinished() { QNetworkReply *reply = ((QNetworkReply*)sender()); QNetworkRequest request = reply->request(); QVariant v = request.attribute(QNetworkRequest::User); QString fileName = v.toString(); QFile file(fileName); if (file.open(QFile::ReadWrite)) file.write(reply->readAll()); }
This is for the Ctrl-C Bit
Qt Code:
void frm_web::keyPressEvent(QKeyEvent *e) { if((e->key() == Qt::Key_C) && (e->modifiers().testFlag(Qt::ControlModifier))) { qApp->clipboard()->setText(ui->webView->selectedText()); } }
And to connect the signals and slots
Qt Code:
connect(ui->webView->page(), SIGNAL(downloadRequested(QNetworkRequest)), this, SLOT(downloadRequested(QNetworkRequest)));