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Viewing changes to src/gui/ConfigurationDialog.cpp

Committer: georg-zotti
Date: 2016-01-16 17:11:08 UTC
mfrom: (7721.1.41 socis2015-de430)
Revision ID: georg.zotti@univie.ac.at-20160116171108-rng3giwntia88mnb

Merged in SoCiS2015 project to get planetary positions from JPL DE430 and DE431 ephemerides

files added:
src/core/planetsephems/EphemWrapper.cpp

src/core/planetsephems/EphemWrapper.hpp

src/core/planetsephems/README.txt

src/core/planetsephems/de430.cpp

src/core/planetsephems/de430.hpp

src/core/planetsephems/de431.cpp

src/core/planetsephems/de431.hpp

src/core/planetsephems/jpl_int.h

src/core/planetsephems/jpleph.cpp

src/core/planetsephems/jpleph.h

files removed:
src/core/planetsephems/stellplanet.c

src/core/planetsephems/stellplanet.h

files modified:
.bzrignore

data/default_config.ini.cmake

src/CMakeLists.txt

src/StelMainView.cpp

src/core/StelCore.cpp

src/core/StelCore.hpp

src/core/modules/SolarSystem.cpp

src/core/planetsephems/pluto.h

src/core/planetsephems/vsop87.h

src/gui/ConfigurationDialog.cpp

src/gui/ConfigurationDialog.hpp

src/gui/configurationDialog.ui

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added added

removed removed

src/gui/ConfigurationDialog.cpp

#include "SkyGui.hpp"

#include "StelJsonParser.hpp"

#include "StelTranslator.hpp"

#include "EphemWrapper.hpp"

#include <QSettings>

#include <QDebug>

: StelDialog(parent)

, nextStarCatalogToDownloadIndex(0)

, starCatalogsCount(0)

, starCatalogDownloadReply(NULL)

, downloadReply(NULL)

, currentDownloadFile(NULL)

, progressBar(NULL)

, gui(agui)

, hasDownloadedStarCatalog(false)

, isDownloadingStarCatalog(false)

, isDownloadingEphemData(false)

, customDeltaTEquationDialog(NULL)

{

ui = new Ui_configurationDialogForm;

customDeltaTEquationDialog = NULL;

hasDownloadedStarCatalog = false;

isDownloadingStarCatalog = false;

savedProjectionType = StelApp::getInstance().getCore()->getCurrentProjectionType();

// Get info about operating system

QString platform = StelUtils::getOperatingSystemInfo();

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connect(ui->getStarsButton, SIGNAL(clicked()), this, SLOT(downloadStars()));

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connect(ui->downloadCancelButton, SIGNAL(clicked()), this, SLOT(cancelDownload()));

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connect(ui->downloadRetryButton, SIGNAL(clicked()), this, SLOT(downloadStars()));

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resetStarCatalogControls();

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ui->nutationCheckBox->setChecked(core->getUseNutation());

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connect(ui->nutationCheckBox, SIGNAL(toggled(bool)), core, SLOT(setUseNutation(bool)));

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ui->topocentricCheckBox->setChecked(core->getUseTopocentricCoordinates());

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connect(ui->topocentricCheckBox, SIGNAL(toggled(bool)), core, SLOT(setUseTopocentricCoordinates(bool)));

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connect(ui->de430checkBox, SIGNAL(clicked()), this, SLOT(de430ButtonClicked()));

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connect(ui->de431checkBox, SIGNAL(clicked()), this, SLOT(de431ButtonClicked()));

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resetStarCatalogControls();

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resetEphemControls();

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#ifdef Q_OS_WIN

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//Kinetic scrolling for tablet pc and pc

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QList<QWidget *> addscroll;

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void ConfigurationDialog::cancelDownload(void)

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{

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Q_ASSERT(currentDownloadFile);

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Q_ASSERT(starCatalogDownloadReply);

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Q_ASSERT(downloadReply);

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qWarning() << "Aborting download";

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starCatalogDownloadReply->abort();

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downloadReply->abort();

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}

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void ConfigurationDialog::newStarCatalogData()

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{

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Q_ASSERT(currentDownloadFile);

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Q_ASSERT(starCatalogDownloadReply);

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Q_ASSERT(downloadReply);

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Q_ASSERT(progressBar);

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int size = starCatalogDownloadReply->bytesAvailable();

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int size = downloadReply->bytesAvailable();

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progressBar->setValue((float)progressBar->getValue()+(float)size/1024);

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currentDownloadFile->write(starCatalogDownloadReply->read(size));

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currentDownloadFile->write(downloadReply->read(size));

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}

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void ConfigurationDialog::downloadStars()

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{

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Q_ASSERT(!nextStarCatalogToDownload.isEmpty());

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Q_ASSERT(!isDownloadingStarCatalog);

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Q_ASSERT(starCatalogDownloadReply==NULL);

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Q_ASSERT(downloadReply==NULL);

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Q_ASSERT(currentDownloadFile==NULL);

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Q_ASSERT(progressBar==NULL);

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ui->downloadRetryButton->setVisible(true);

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return;

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}

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isDownloading = true;

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isDownloadingStarCatalog = true;

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updateStarCatalogControlsText();

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ui->downloadCancelButton->setVisible(true);

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req.setAttribute(QNetworkRequest::CacheSaveControlAttribute, false);

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req.setAttribute(QNetworkRequest::RedirectionTargetAttribute, false);

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req.setRawHeader("User-Agent", userAgent.toLatin1());

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starCatalogDownloadReply = StelApp::getInstance().getNetworkAccessManager()->get(req);

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starCatalogDownloadReply->setReadBufferSize(1024*1024*2);

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connect(starCatalogDownloadReply, SIGNAL(finished()), this, SLOT(downloadFinished()));

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connect(starCatalogDownloadReply, SIGNAL(error(QNetworkReply::NetworkError)), this, SLOT(downloadError(QNetworkReply::NetworkError)));

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downloadReply = StelApp::getInstance().getNetworkAccessManager()->get(req);

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downloadReply->setReadBufferSize(1024*1024*2);

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connect(downloadReply, SIGNAL(finished()), this, SLOT(starsDownloadFinished()));

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connect(downloadReply, SIGNAL(error(QNetworkReply::NetworkError)), this, SLOT(downloadError(QNetworkReply::NetworkError)));

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progressBar = StelApp::getInstance().addProgressBar();

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progressBar->setValue(0);

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qDebug() << "Downloading file" << nextStarCatalogToDownload.value("url").toString();

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}

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void ConfigurationDialog::de430ButtonClicked()

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{

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QSettings* conf = StelApp::getInstance().getSettings();

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Q_ASSERT(conf);

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StelApp::getInstance().getCore()->setDe430Active(!StelApp::getInstance().getCore()->de430IsActive());

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conf->setValue("astro/flag_use_de430", StelApp::getInstance().getCore()->de430IsActive());

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resetEphemControls(); //refresh labels

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}

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void ConfigurationDialog::de431ButtonClicked()

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{

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QSettings* conf = StelApp::getInstance().getSettings();

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Q_ASSERT(conf);

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StelApp::getInstance().getCore()->setDe431Active(!StelApp::getInstance().getCore()->de431IsActive());

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conf->setValue("astro/flag_use_de431", StelApp::getInstance().getCore()->de431IsActive());

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resetEphemControls(); //refresh labels

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}

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void ConfigurationDialog::resetEphemControls()

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{

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ui->de430checkBox->setEnabled(StelApp::getInstance().getCore()->de430IsAvailable());

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ui->de431checkBox->setEnabled(StelApp::getInstance().getCore()->de431IsAvailable());

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ui->de430checkBox->setChecked(StelApp::getInstance().getCore()->de430IsActive());

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ui->de431checkBox->setChecked(StelApp::getInstance().getCore()->de431IsActive());

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if(StelApp::getInstance().getCore()->de430IsActive())

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ui->de430label->setText(q_("1550...2650"));

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else

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{

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if (StelApp::getInstance().getCore()->de430IsAvailable())

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ui->de430label->setText(q_("Available"));

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else

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ui->de430label->setText(q_("Not Available"));

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}

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if(StelApp::getInstance().getCore()->de431IsActive())

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ui->de431label->setText(q_("-13.000...17.000"));

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else

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{

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if (StelApp::getInstance().getCore()->de431IsAvailable())

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ui->de431label->setText(q_("Available"));

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else

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ui->de431label->setText(q_("Not Available"));

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}

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}

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void ConfigurationDialog::downloadEphemData()

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{

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// TODO in connection with the download manager!

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resetEphemControls();

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}

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void ConfigurationDialog::downloadError(QNetworkReply::NetworkError)

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{

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Q_ASSERT(currentDownloadFile);

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Q_ASSERT(starCatalogDownloadReply);

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isDownloadingStarCatalog = false;

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qWarning() << "Error downloading file" << starCatalogDownloadReply->url() << ": " << starCatalogDownloadReply->errorString();

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ui->downloadLabel->setText(q_("Error downloading %1:\n%2").arg(nextStarCatalogToDownload.value("id").toString()).arg(starCatalogDownloadReply->errorString()));

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Q_ASSERT(downloadReply);

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isDownloading = false;

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if(isDownloadingStarCatalog)

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{

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isDownloadingStarCatalog = false;

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ui->getStarsButton->setVisible(false);

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ui->getStarsButton->setEnabled(true);

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}

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qWarning() << "Error downloading file" << downloadReply->url() << ": " << downloadReply->errorString();

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ui->downloadLabel->setText(q_("Error downloading %1:\n%2").arg(nextStarCatalogToDownload.value("id").toString()).arg(downloadReply->errorString()));

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ui->downloadCancelButton->setVisible(false);

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ui->downloadRetryButton->setVisible(true);

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ui->getStarsButton->setVisible(false);

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ui->getStarsButton->setEnabled(true);

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}

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void ConfigurationDialog::downloadFinished()

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}

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void ConfigurationDialog::ephemDataDownloadFinished()

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{

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// TODO in connection with the download manager!

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}

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void ConfigurationDialog::starsDownloadFinished()

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{

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Q_ASSERT(currentDownloadFile);

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Q_ASSERT(starCatalogDownloadReply);

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Q_ASSERT(downloadReply);

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Q_ASSERT(progressBar);

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if (starCatalogDownloadReply->error()!=QNetworkReply::NoError)

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if (downloadReply->error()!=QNetworkReply::NoError)

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{

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starCatalogDownloadReply->deleteLater();

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starCatalogDownloadReply = NULL;

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downloadReply->deleteLater();

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downloadReply = NULL;

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currentDownloadFile->close();

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currentDownloadFile->deleteLater();

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currentDownloadFile = NULL;

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return;

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}

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const QVariant& redirect = starCatalogDownloadReply->attribute(QNetworkRequest::RedirectionTargetAttribute);

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Q_ASSERT(downloadReply->bytesAvailable()==0);

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const QVariant& redirect = downloadReply->attribute(QNetworkRequest::RedirectionTargetAttribute);

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if (!redirect.isNull())

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{

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// We got a redirection, we need to follow

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starCatalogDownloadReply->deleteLater();

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downloadReply->deleteLater();

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QNetworkRequest req(redirect.toUrl());

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req.setAttribute(QNetworkRequest::CacheSaveControlAttribute, false);

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req.setAttribute(QNetworkRequest::RedirectionTargetAttribute, false);

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req.setRawHeader("User-Agent", userAgent.toLatin1());

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starCatalogDownloadReply = StelApp::getInstance().getNetworkAccessManager()->get(req);

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starCatalogDownloadReply->setReadBufferSize(1024*1024*2);

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connect(starCatalogDownloadReply, SIGNAL(readyRead()), this, SLOT(newStarCatalogData()));

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connect(starCatalogDownloadReply, SIGNAL(finished()), this, SLOT(downloadFinished()));

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connect(starCatalogDownloadReply, SIGNAL(error(QNetworkReply::NetworkError)), this, SLOT(downloadError(QNetworkReply::NetworkError)));

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downloadReply = StelApp::getInstance().getNetworkAccessManager()->get(req);

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downloadReply->setReadBufferSize(1024*1024*2);

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connect(downloadReply, SIGNAL(readyRead()), this, SLOT(newStarCatalogData()));

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connect(downloadReply, SIGNAL(finished()), this, SLOT(starsDownloadFinished()));

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connect(downloadReply, SIGNAL(error(QNetworkReply::NetworkError)), this, SLOT(downloadError(QNetworkReply::NetworkError)));

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return;

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}

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Q_ASSERT(starCatalogDownloadReply->bytesAvailable()==0);

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Q_ASSERT(downloadReply->bytesAvailable()==0);

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isDownloadingStarCatalog = false;

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isDownloading = false;

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currentDownloadFile->close();

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currentDownloadFile->deleteLater();

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currentDownloadFile = NULL;

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starCatalogDownloadReply->deleteLater();

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starCatalogDownloadReply = NULL;

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downloadReply->deleteLater();

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downloadReply = NULL;

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StelApp::getInstance().removeProgressBar(progressBar);

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progressBar=NULL;

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