bool Application::loadCameraCalibration(fs::path const &ccPath)
{
{
std::ifstream ccFile(ccPath.string());
if(!ccFile.is_open())
return false;
cv::CameraCalibration &ccal = m_CameraCalibration;
{
base::IArchive ccArchive(ccFile);
ccArchive & ccal;
}
}
return true;
}
bool CatalogDB::AddCatalogContents(const QString& fname) {
QDir::setCurrent(QDir::homePath()); // for files with relative path
QString filename = fname;
// If the filename begins with "~", replace the "~" with the user's home
// directory (otherwise, the file will not successfully open)
if (filename.at(0) == '~')
filename = QDir::homePath() + filename.mid(1, filename.length());
QFile ccFile(filename);
if (ccFile.open(QIODevice::ReadOnly)) {
QStringList columns; // list of data column descriptors in the header
QString catalog_name;
char delimiter;
QTextStream stream(&ccFile);
// TODO(spacetime) : Decide appropriate number of lines to be read
QStringList lines;
for (int times = 10; times >= 0 && !stream.atEnd(); --times)
lines.append(stream.readLine());
/*WAS
* = stream.readAll().split('\n', QString::SkipEmptyParts);
* Memory Hog!
*/
if (lines.size() < 1 ||
!ParseCatalogInfoToDB(lines, columns, catalog_name, delimiter)) {
kWarning() << "Issue in catalog file header: " << filename;
ccFile.close();
return false;
}
ccFile.close();
// The entry in the Catalog table is now ready!
/*
* Now 'Columns' should be a StringList of the Header contents
* Hence, we 1) Convert the Columns to a KSParser compatible format
* 2) Use KSParser to read stuff and store in DB
*/
// Part 1) Conversion to KSParser compatible format
QList< QPair<QString, KSParser::DataTypes> > sequence =
buildParserSequence(columns);
// Part 2) Read file and store into DB
KSParser catalog_text_parser(filename, '#', sequence, delimiter);
QHash<QString, QVariant> row_content;
while (catalog_text_parser.HasNextRow()) {
row_content = catalog_text_parser.ReadNextRow();
CatalogEntryData catalog_entry;
dms read_ra(row_content["RA"].toString(), false);
dms read_dec(row_content["Dc"].toString(), true);
kDebug()<<row_content["Nm"].toString();
catalog_entry.catalog_name = catalog_name;
catalog_entry.ID = row_content["ID"].toInt();
catalog_entry.long_name = row_content["Nm"].toString();
catalog_entry.ra = read_ra.Degrees();
catalog_entry.dec = read_dec.Degrees();
catalog_entry.type = row_content["Tp"].toInt();
catalog_entry.magnitude = row_content["Mg"].toFloat();
catalog_entry.position_angle = row_content["PA"].toFloat();
catalog_entry.major_axis = row_content["Mj"].toFloat();
catalog_entry.minor_axis = row_content["Mn"].toFloat();
catalog_entry.flux = row_content["Flux"].toFloat();
AddEntry(catalog_entry);
}
}
return true;
}