void GridLinesMgr::init()
{
QSettings* conf = StelApp::getInstance().getSettings();
Q_ASSERT(conf);
setFlagAzimuthalGrid(conf->value("viewing/flag_azimuthal_grid").toBool());
setFlagEquatorGrid(conf->value("viewing/flag_equatorial_grid").toBool());
setFlagEquatorJ2000Grid(conf->value("viewing/flag_equatorial_J2000_grid").toBool());
setFlagEclipticJ2000Grid(conf->value("viewing/flag_ecliptic_J2000_grid").toBool());
setFlagGalacticGrid(conf->value("viewing/flag_galactic_grid").toBool());
setFlagEquatorLine(conf->value("viewing/flag_equator_line").toBool());
setFlagEclipticLine(conf->value("viewing/flag_ecliptic_line").toBool());
setFlagMeridianLine(conf->value("viewing/flag_meridian_line").toBool());
setFlagHorizonLine(conf->value("viewing/flag_horizon_line").toBool());
setFlagGalacticEquatorLine(conf->value("viewing/flag_galactic_equator_line").toBool());
StelApp& app = StelApp::getInstance();
connect(&app, SIGNAL(colorSchemeChanged(const QString&)), this, SLOT(setStelStyle(const QString&)));
connect(&app, SIGNAL(languageChanged()), this, SLOT(updateLineLabels()));
QString displayGroup = N_("Display Options");
addAction("actionShow_Equatorial_Grid", displayGroup, N_("Equatorial grid"), "equatorGridDisplayed", "E");
addAction("actionShow_Azimuthal_Grid", displayGroup, N_("Azimuthal grid"), "azimuthalGridDisplayed", "Z");
addAction("actionShow_Ecliptic_Line", displayGroup, N_("Ecliptic line"), "eclipticLineDisplayed", ",");
addAction("actionShow_Equator_Line", displayGroup, N_("Equator line"), "equatorLineDisplayed", ".");
addAction("actionShow_Meridian_Line", displayGroup, N_("Meridian line"), "meridianLineDisplayed", ";");
addAction("actionShow_Horizon_Line", displayGroup, N_("Horizon line"), "horizonLineDisplayed", "H");
addAction("actionShow_Equatorial_J2000_Grid", displayGroup, N_("Equatorial J2000 grid"), "equatorJ2000GridDisplayed");
addAction("actionShow_Ecliptic_J2000_Grid", displayGroup, N_("Ecliptic J2000 grid"), "eclipticJ2000GridDisplayed");
addAction("actionShow_Galactic_Grid", displayGroup, N_("Galactic grid"), "galacticGridDisplayed");
addAction("actionShow_Galactic_Equator_Line", displayGroup, N_("Galactic equator"), "galacticEquatorLineDisplayed");
}
void GridLinesMgr::init()
{
QSettings* conf = StelApp::getInstance().getSettings();
Q_ASSERT(conf);
setFlagAzimuthalGrid(conf->value("viewing/flag_azimuthal_grid").toBool());
setFlagEquatorGrid(conf->value("viewing/flag_equatorial_grid").toBool());
setFlagEquatorJ2000Grid(conf->value("viewing/flag_equatorial_J2000_grid").toBool());
setFlagEclipticJ2000Grid(conf->value("viewing/flag_ecliptic_J2000_grid").toBool());
setFlagEclipticGrid(conf->value("viewing/flag_ecliptic_grid").toBool());
setFlagGalacticGrid(conf->value("viewing/flag_galactic_grid").toBool());
setFlagEquatorLine(conf->value("viewing/flag_equator_line").toBool());
setFlagEquatorJ2000Line(conf->value("viewing/flag_equator_J2000_line").toBool());
setFlagEclipticLine(conf->value("viewing/flag_ecliptic_line").toBool());
setFlagEclipticJ2000Line(conf->value("viewing/flag_ecliptic_J2000_line").toBool());
setFlagPrecessionCircles(conf->value("viewing/flag_precession_circles").toBool());
setFlagMeridianLine(conf->value("viewing/flag_meridian_line").toBool());
setFlagHorizonLine(conf->value("viewing/flag_horizon_line").toBool());
setFlagGalacticEquatorLine(conf->value("viewing/flag_galactic_equator_line").toBool());
setFlagLongitudeLine(conf->value("viewing/flag_longitude_line").toBool());
setFlagPrimeVerticalLine(conf->value("viewing/flag_prime_vertical_line").toBool());
setFlagColureLines(conf->value("viewing/flag_colure_lines").toBool());
// Load colors from config file
QString defaultColor = conf->value("color/default_color").toString();
setColorEquatorGrid(StelUtils::strToVec3f(conf->value("color/equatorial_color", defaultColor).toString()));
setColorEquatorJ2000Grid(StelUtils::strToVec3f(conf->value("color/equatorial_J2000_color", defaultColor).toString()));
setColorEclipticJ2000Grid(StelUtils::strToVec3f(conf->value("color/ecliptical_J2000_color", defaultColor).toString()));
setColorEclipticGrid(StelUtils::strToVec3f(conf->value("color/ecliptical_color", defaultColor).toString()));
setColorGalacticGrid(StelUtils::strToVec3f(conf->value("color/galactic_color", defaultColor).toString()));
setColorAzimuthalGrid(StelUtils::strToVec3f(conf->value("color/azimuthal_color", defaultColor).toString()));
setColorEquatorLine(StelUtils::strToVec3f(conf->value("color/equator_color", defaultColor).toString()));
setColorEclipticLine(StelUtils::strToVec3f(conf->value("color/ecliptic_color", defaultColor).toString()));
setColorEclipticJ2000Line(StelUtils::strToVec3f(conf->value("color/ecliptic_J2000_color", defaultColor).toString()));
setColorPrecessionCircles(StelUtils::strToVec3f(conf->value("color/precession_circles_color", defaultColor).toString()));
setColorMeridianLine(StelUtils::strToVec3f(conf->value("color/meridian_color", defaultColor).toString()));
setColorHorizonLine(StelUtils::strToVec3f(conf->value("color/horizon_color", defaultColor).toString()));
setColorGalacticEquatorLine(StelUtils::strToVec3f(conf->value("color/galactic_equator_color", defaultColor).toString()));
setColorLongitudeLine(StelUtils::strToVec3f(conf->value("color/longitude_color", defaultColor).toString()));
setColorPrimeVerticalLine(StelUtils::strToVec3f(conf->value("color/prime_vertical_color", defaultColor).toString()));
setColorColureLines(StelUtils::strToVec3f(conf->value("color/colures_color", defaultColor).toString()));
StelApp& app = StelApp::getInstance();
connect(&app, SIGNAL(languageChanged()), this, SLOT(updateLineLabels()));
QString displayGroup = N_("Display Options");
addAction("actionShow_Equatorial_Grid", displayGroup, N_("Equatorial grid"), "equatorGridDisplayed", "E");
addAction("actionShow_Azimuthal_Grid", displayGroup, N_("Azimuthal grid"), "azimuthalGridDisplayed", "Z");
addAction("actionShow_Ecliptic_Line", displayGroup, N_("Ecliptic line"), "eclipticLineDisplayed", ",");
addAction("actionShow_Ecliptic_J2000_Line", displayGroup, N_("Ecliptic J2000 line"), "eclipticJ2000LineDisplayed");
addAction("actionShow_Equator_Line", displayGroup, N_("Equator line"), "equatorLineDisplayed", ".");
addAction("actionShow_Equator_J2000_Line", displayGroup, N_("Equator J2000 line"), "equatorJ2000LineDisplayed"); // or with Hotkey??
addAction("actionShow_Meridian_Line", displayGroup, N_("Meridian line"), "meridianLineDisplayed", ";");
addAction("actionShow_Horizon_Line", displayGroup, N_("Horizon line"), "horizonLineDisplayed", "H");
addAction("actionShow_Equatorial_J2000_Grid", displayGroup, N_("Equatorial J2000 grid"), "equatorJ2000GridDisplayed");
addAction("actionShow_Ecliptic_J2000_Grid", displayGroup, N_("Ecliptic J2000 grid"), "eclipticJ2000GridDisplayed");
addAction("actionShow_Ecliptic_Grid", displayGroup, N_("Ecliptic grid"), "eclipticGridDisplayed");
addAction("actionShow_Galactic_Grid", displayGroup, N_("Galactic grid"), "galacticGridDisplayed");
addAction("actionShow_Galactic_Equator_Line", displayGroup, N_("Galactic equator"), "galacticEquatorLineDisplayed");
addAction("actionShow_Longitude_Line", displayGroup, N_("Opposition/conjunction longitude line"), "longitudeLineDisplayed");
addAction("actionShow_Precession_Circles", displayGroup, N_("Precession Circles"), "precessionCirclesDisplayed");
addAction("actionShow_Prime_Vertical_Line", displayGroup, N_("Prime Vertical"), "primeVerticalLineDisplayed");
addAction("actionShow_Colure_Lines", displayGroup, N_("Colure Lines"), "colureLinesDisplayed");
}