void savethread::run() {
debug(LOG_DEBUG, DEBUG_LOG, 0, "download thread starts running");
std::list<std::pair<std::string, int> >::const_iterator i;
for (i = _images.begin(); i != _images.end(); i++) {
std::string reponame = i->first;
int imageid = i->second;
if (_stopProcess) {
debug(LOG_DEBUG, DEBUG_LOG, 0, "process abort request");
emit downloadAborted();
return;
}
QString r(i->first.c_str());
downloadstatus s(r, i->second);
emit sendStatus(s);
// now download image
debug(LOG_DEBUG, DEBUG_LOG, 0, "image %d from repo %s",
imageid, reponame.c_str());
// get image
snowstar::RepositoryPrx repository
= _repositories->get(reponame);
snowstar::ImageInfo info = repository->getInfo(imageid);
std::string filename = astro::stringprintf("%s/%s",
_directory.c_str(), info.filename.c_str());
snowstar::ImageFile image = repository->getImage(imageid);
astro::image::ImagePtr imageptr = snowstar::convertfile(image);
// get the file name from the image
debug(LOG_DEBUG, DEBUG_LOG, 0, "filename: %s",
filename.c_str());
// write image
astro::io::FITSout out(filename);
if (out.exists()) {
out.unlink();
}
try {
out.write(imageptr);
} catch (astro::io::FITSexception& x) {
_errormsg = astro::stringprintf("cannot write image "
"%d to %s: %s", imageid, filename.c_str(),
x.what());
emit downloadAborted();
return;
}
}
debug(LOG_DEBUG, DEBUG_LOG, 0, "download complete");
emit downloadComplete();
}
void GCF::IconCache::fetchIcon2(const QUrl& url)
{
if(!url.isValid())
return;
d->mutex.lock();
if(d->fetchingList.contains(url))
{
d->mutex.unlock();
return;
}
d->fetchingList.append(url);
d->mutex.unlock();
GCF::AbstractFileDownloader* downloader = 0;
downloader = GCF::AbstractFileDownloader::createDownloader( url.scheme() );
if( !downloader )
return; // cant help it.
connect(downloader, SIGNAL(downloadCompleted()), this, SLOT(iconDownloaded()));
connect(downloader, SIGNAL(downloadAborted(QString)), this, SLOT(iconDownloadAborted()));
downloader->setAutoRemoveDownloadedFile(true);
downloader->setUrl(url);
GCF_UPDATER_LOG( QString("Fetching icon %1..").arg(url.toString()) );
downloader->download();
}
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
downloader(this),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
curstep = 0;
totalSteps = 0;
tempDir = AppPathManager::userAppDir() + "/PGE Content Manager";
ui->cpack_info_box->setEnabled(false);
connect(&downloader, SIGNAL(finished()), this, SLOT(downloadSuccess()));
connect(&downloader, SIGNAL(canceled()), this, SLOT(downloadAborted()));
connect(&downloader, SIGNAL(failed(QString)), this, SLOT(downloadFailed(QString)));
connect(&downloader, SIGNAL(progress(qint64, qint64)), this, SLOT(setProgress(qint64, qint64)));
ui->progressBar->hide();
cancelStatusBarButton = new QToolButton(ui->statusBar);
cancelStatusBarButton->setText("x");
cancelStatusBarButton->setToolTip("Cancel current action.");
statusBar()->addPermanentWidget(cancelStatusBarButton);
cancelStatusBarButton->hide();
connect(cancelStatusBarButton, &QToolButton::clicked, this, &MainWindow::cancelStatusBarButtonClicked);
if(MainWindow::autoRefresh)
{
refreshRepos();
}
ui->actionAuto_Refresh_on_Startup->setChecked(MainWindow::autoRefresh);
}