void JamendoService::DownloadDirectoryFinished() {
QNetworkReply* reply = qobject_cast<QNetworkReply*>(sender());
Q_ASSERT(reply);
app_->task_manager()->SetTaskFinished(load_database_task_id_);
load_database_task_id_ = 0;
// TODO: Not leak reply.
QtIOCompressor* gzip = new QtIOCompressor(reply);
gzip->setStreamFormat(QtIOCompressor::GzipFormat);
if (!gzip->open(QIODevice::ReadOnly)) {
qLog(Warning) << "Jamendo library not in gzip format";
delete gzip;
return;
}
load_database_task_id_ =
app_->task_manager()->StartTask(tr("Parsing Jamendo catalogue"));
QFuture<void> future =
QtConcurrent::run(this, &JamendoService::ParseDirectory, gzip);
QFutureWatcher<void>* watcher = new QFutureWatcher<void>();
watcher->setFuture(future);
connect(watcher, SIGNAL(finished()), SLOT(ParseDirectoryFinished()));
}
GaussianFchk::GaussianFchk(const QString &filename, BasisSet* basis)
{
// Open the file for reading and process it
QFile* file = new QFile(filename);
QtIOCompressor* compressedFile = 0;
if (filename.endsWith(".gz")) {
compressedFile = new QtIOCompressor(file);
compressedFile->setStreamFormat(QtIOCompressor::GzipFormat);
compressedFile->open(QIODevice::ReadOnly);
m_in = compressedFile;
}
else {
file->open(QIODevice::ReadOnly | QIODevice::Text);
m_in = file;
}
qDebug() << "File" << filename << "opened.";
// Process the formatted checkpoint and extract all the information we need
while (!m_in->atEnd()) {
processLine();
}
// Now it should all be loaded load it into the basis set
load(basis);
if (compressedFile)
delete compressedFile;
else
delete file;
}
