void Dialog::onDownloadFinished()
{
QNetworkReply *reply = qobject_cast<QNetworkReply*>(QObject::sender());
if (!reply) {
// bail out, nothing to do
ui->upgradeLog->appendPlainText("Download failed, invalid context");
return;
}
if (loading) {
onCancelButtonClicked();
ui->upgradeLog->appendPlainText(tr("Still flashing. Waiting for firmware flashing to complete.."));
} else {
// Reset progress
ui->upgradeProgressBar->setValue(0);
// Pick file
QString fileName = lastFilename;
qDebug() << "Handling filename:" << fileName;
// Store file in download location
QFile file(fileName);
if (!file.open(QIODevice::WriteOnly)) {
ui->upgradeLog->appendPlainText(tr("Could not open %s for writing: %s\n").arg(fileName).arg(file.errorString()));
return;
}
file.write(reply->readAll());
file.close();
if (lastFilename.contains("px4io")) {
// Done, bail out
return;
}
if (fileName.length() > 0) {
// Got a filename, upload
onLoadStart();
lastFilename = fileName;
worker = QGCFirmwareUpgradeWorker::putWorkerInThread(fileName);
// Hook up status from worker to progress bar
connect(worker, SIGNAL(upgradeProgressChanged(int)), ui->upgradeProgressBar, SLOT(setValue(int)));
// Hook up text from worker to label
connect(worker, SIGNAL(upgradeStatusChanged(QString)), ui->upgradeLog, SLOT(appendPlainText(QString)));
// Hook up error handling
//connect(worker, SIGNAL(error(QString)), ui->upgradeLog, SLOT(appendPlainText(QString)));
// Hook up status from worker to this class
connect(worker, SIGNAL(loadFinished(bool)), this, SLOT(onLoadFinished(bool)));
// Make sure user gets the board going now
//QMessageBox msgBox;
//msgBox.setText(" Please unplug your PX4 board now and plug it back in");
//msgBox.exec();
}
}
void load( const std::string& url,
const Callback& callback,
const std::string& texturePath ) {
onLoadStart();
loadJSON( *this, url, callback, texturePath );
}
