SatellitesComponent::SatellitesComponent( SkyComposite *parent ) :
SkyComponent( parent )
{
KSFileReader fileReader;
QString line;
QStringList group_infos;
if ( ! fileReader.open( "satellites.dat" ) ) return;
emitProgressText( i18n("Loading satellites" ) );
while ( fileReader.hasMoreLines() ) {
line = fileReader.readLine();
if ( line.trimmed().isEmpty() || line.at( 0 ) == '#' )
continue;
group_infos = line.split( ';' );
m_groups.append( new SatelliteGroup( group_infos.at( 0 ), group_infos.at( 1 ), QUrl( group_infos.at( 2 ) ) ) );
}
objectNames(SkyObject::SATELLITE).clear();
foreach( SatelliteGroup *group, m_groups )
{
for ( int i=0; i<group->size(); i++ )
{
Satellite *sat = group->at( i );
if ( sat->selected() && nameHash.contains(sat->name().toLower()) == false)
{
objectNames(SkyObject::SATELLITE).append(sat->name());
nameHash[sat->name().toLower()] = sat;
}
}
}
}
QString SkyObjItem::getDesc() const
{
if (m_Type == Planet)
{
KSFileReader fileReader;
if (!fileReader.open("PlanetFacts.dat"))
return i18n("No Description found for selected sky-object");
while (fileReader.hasMoreLines())
{
QString line = fileReader.readLine();
if(line.length() != 0 && line[0] != '#')
{
QString soname = line.split("::")[0];
QString desc = line.split("::")[1];
if (soname == m_Name)
{
return desc;
}
}
}
}
else if (m_Type == Star)
{
return i18n("Bright Star");
}
else if (m_Type == Constellation)
{
return i18n("Constellation");
}
return getTypeName();
}
ConstellationNamesComponent::ConstellationNamesComponent(SkyComposite *parent, CultureList* cultures )
: ListComponent(parent )
{
uint i = 0;
bool culture = false;
KSFileReader fileReader;
QString cultureName;
if ( ! fileReader.open( "cnames.dat" ) )
return;
emitProgressText( i18n("Loading constellation names" ) );
localCNames = Options::useLocalConstellNames();
while ( fileReader.hasMoreLines() ) {
QString line, name, abbrev;
int rah, ram, ras, dd, dm, ds;
QChar sgn, mode;
line = fileReader.readLine();
mode = line.at( 0 );
if ( mode == 'C') {
cultureName = line.mid( 2 ).trimmed();
culture = cultureName == cultures->current();
i++;
continue;
}
if ( culture ) {
rah = line.mid( 0, 2 ).toInt();
ram = line.mid( 2, 2 ).toInt();
ras = line.mid( 4, 2 ).toInt();
sgn = line.at( 6 );
dd = line.mid( 7, 2 ).toInt();
dm = line.mid( 9, 2 ).toInt();
ds = line.mid( 11, 2 ).toInt();
abbrev = line.mid( 13, 3 );
name = line.mid( 17 ).trimmed();
if( Options::useLocalConstellNames() )
name = i18nc( "Constellation name (optional)", name.toLocal8Bit().data() );
dms r; r.setH( rah, ram, ras );
dms d( dd, dm, ds );
if ( sgn == '-' )
d.setD( -1.0*d.Degrees() );
SkyObject *o = new SkyObject( SkyObject::CONSTELLATION, r, d, 0.0, name, abbrev );
m_ObjectList.append( o );
//Add name to the list of object names
objectNames(SkyObject::CONSTELLATION).append( name );
}
}
}
CultureList::CultureList()
{
KSFileReader fileReader;
if ( ! fileReader.open( "cnames.dat" ) )
return;
while ( fileReader.hasMoreLines() ) {
QString line = fileReader.readLine();
if ( line.size() < 1 ) continue;
QChar mode = line.at( 0 );
if ( mode == 'C' )
m_CultureList << line.mid( 2 ).trimmed();
}
m_CultureList.sort();
m_CurrentCulture = m_CultureList.at( Options::skyCulture() );
}
SatellitesComponent::SatellitesComponent( SkyComposite *parent ) :
SkyComponent( parent )
{
KSFileReader fileReader;
QString line;
QStringList group_infos;
if ( ! fileReader.open( "satellites.dat" ) ) return;
emitProgressText( i18n("Loading satellites" ) );
while ( fileReader.hasMoreLines() ) {
line = fileReader.readLine();
if ( line.trimmed().isEmpty() || line.at( 0 ) == '#' )
continue;
group_infos = line.split( ";" );
m_groups.append( new SatelliteGroup( group_infos.at( 0 ), group_infos.at( 1 ), KUrl( group_infos.at( 2 ) ) ) );
}
}
void SupernovaeComponent::loadData()
{
QString line;
QString serialNo, hostGalaxy, date, type, offset, SNPosition, discoverers ;
QStringList fields;
dms ra, dec;
float magnitude;
KSFileReader fileReader;
bool ok;
kDebug()<<"Loading Supernovae data"<<endl;
if( !fileReader.open("supernovae.dat")) return;
//m_ObjectList.clear();
latest.clear();
objectNames(SkyObject::SUPERNOVA).clear();
while (fileReader.hasMoreLines())
{
line=fileReader.readLine();
Supernova *sup=0;
//kDebug()<<line[0]<<" "<<line.size()<<endl;
if(line[0]=='#' || line.size()<10) continue;
fields=line.split(",");
serialNo=fields.at(0);
hostGalaxy=fields.at(1);
date=fields.at(2);
ra=dms(fields.at(3),false);
dec=dms(fields.at(4));
offset=fields.at(5);
if(fields.at(6).isEmpty())
magnitude=99;
else
magnitude=fields.at(6).toFloat(&ok);
SNPosition=fields.at(8);
type=fields.at(10);
discoverers=fields.at(12);
sup=new Supernova(ra, dec, date, magnitude, serialNo, type, hostGalaxy, offset, discoverers);
if (!m_ObjectList.empty())
{
if ( findByName(sup->name() ) == 0 )
{
//kDebug()<<"List of supernovae not empty. Found new supernova";
m_ObjectList.append(sup);
latest.append(sup);
}/*
else
m_ObjectList.append(sup);*/
}
else //if the list is empty
{
m_ObjectList.append(sup);
latest.append(sup);
//notifyNewSupernovae();
}
objectNames(SkyObject::SUPERNOVA).append(sup->name());
}
//notifyNewSupernovae();
}
