本文整理汇总了C++中KStarsData::updateTime方法的典型用法代码示例。如果您正苦于以下问题：C++ KStarsData::updateTime方法的具体用法？C++ KStarsData::updateTime怎么用？C++ KStarsData::updateTime使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类KStarsData的用法示例。
在下文中一共展示了KStarsData::updateTime方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: main
//.........这里部分代码省略.........
//Set Geographic Location
dat->setLocationFromOptions();
//Set color scheme
dat->colorScheme()->loadFromConfig();
//set clock now that we have a location:
//Check to see if user provided a date/time string. If not, use current CPU time
QString datestring = parser.value( "date" );
KStarsDateTime kdt;
if ( ! datestring.isEmpty() ) {
if ( datestring.contains( "-" ) ) { //assume ISODate format
if ( datestring.contains( ":" ) ) { //also includes time
//kdt = QDateTime::fromString( datestring, QDateTime::ISODate );
kdt = QDateTime::fromString( datestring, Qt::ISODate );
} else { //string probably contains date only
//kdt.setDate( QDate::fromString( datestring, Qt::ISODate ) );
kdt.setDate( QDate::fromString( datestring, Qt::ISODate ) );
kdt.setTime( QTime( 0, 0, 0 ) );
}
} else { //assume Text format for date string
kdt = dat->geo()->LTtoUT( QDateTime::fromString( datestring, Qt::TextDate ) );
}
if ( ! kdt.isValid() ) {
qWarning() << i18n( "Using CPU date/time instead." ) ;
kdt = KStarsDateTime::currentDateTimeUtc();
}
} else {
kdt = KStarsDateTime::currentDateTimeUtc();
}
dat->clock()->setUTC( kdt );
SkyMap *map = SkyMap::Create();
map->resize( w, h );
QPixmap sky( w, h );
dat->setFullTimeUpdate();
dat->updateTime(dat->geo(), map );
SkyPoint dest( Options::focusRA(), Options::focusDec() );
map->setDestination( dest );
map->destination()->EquatorialToHorizontal( dat->lst(), dat->geo()->lat() );
map->setFocus( map->destination() );
map->focus()->EquatorialToHorizontal( dat->lst(), dat->geo()->lat() );
//Execute the specified script
QString scriptfile = parser.value( "script" );
if ( ! scriptfile.isEmpty() ) {
if ( dat->executeScript( scriptfile, map ) ) {
std::cout << i18n( "Script executed." ).toUtf8().data() << std::endl;
} else {
qWarning() << i18n( "Could not execute script." ) ;
}
}
qApp->processEvents();
map->setupProjector();
map->exportSkyImage( &sky );
qApp->processEvents();
if ( ! sky.save( fname, format ) )
qWarning() << "Unable to save image: " << fname;
else
qDebug() << "Saved to file: %1" << fname;
delete map;
delete dat;
return 0;
}
//Try to parse the given date string
QString datestring = parser.value( "date" );
if ( ! datestring.isEmpty() && ! KStarsDateTime::fromString( datestring ).isValid() )
{
qWarning() << i18n( "Using CPU date/time instead." ) ;
datestring.clear();
}
#endif
// Create writable data dir if it does not exist
QDir writableDir;
writableDir.mkdir(KSPaths::writableLocation(QStandardPaths::GenericDataLocation));
#ifndef KSTARS_LITE
KStars::createInstance( true, ! parser.isSet( "paused" ), datestring );
// no session.. just start up normally
const QStringList urls = parser.positionalArguments();
// take arguments
if( ! urls.isEmpty() )
{
foreach (const QString &url, urls) {
const QUrl u = QUrl::fromUserInput(url, QDir::currentPath());
KStars::Instance()->openFITS(u);
}
}示例2: main
//.........这里部分代码省略.........
if ( !ok ) {
kWarning() << "Unable to parse arguments: " ;
kWarning() << "Width: " << args->getOption( "width" )
<< " Height: " << args->getOption( "height" ) << endl;
return 1;
}
KStarsData *dat = KStarsData::Create();
QObject::connect( dat, SIGNAL( progressText(QString) ), dat, SLOT( slotConsoleMessage(QString) ) );
dat->initialize();
//Set Geographic Location
dat->setLocationFromOptions();
//Set color scheme
dat->colorScheme()->loadFromConfig();
//set clock now that we have a location:
//Check to see if user provided a date/time string. If not, use current CPU time
QString datestring = args->getOption( "date" );
KStarsDateTime kdt;
if ( ! datestring.isEmpty() ) {
if ( datestring.contains( "-" ) ) { //assume ISODate format
if ( datestring.contains( ":" ) ) { //also includes time
kdt = KDateTime::fromString( datestring, KDateTime::ISODate );
} else { //string probably contains date only
kdt.setDate( QDate::fromString( datestring, Qt::ISODate ) );
kdt.setTime( QTime( 0, 0, 0 ) );
}
} else { //assume Text format for date string
kdt = dat->geo()->LTtoUT( KDateTime::fromString( datestring, KDateTime::QtTextDate ) );
}
if ( ! kdt.isValid() ) {
kWarning() << i18n( "Using CPU date/time instead." ) ;
kdt = KStarsDateTime::currentUtcDateTime();
}
} else {
kdt = KStarsDateTime::currentUtcDateTime();
}
dat->clock()->setUTC( kdt );
KSNumbers num( dat->ut().djd() );
// dat->initGuides(&num);
SkyMap *map = SkyMap::Create();
map->resize( w, h );
QPixmap sky( w, h );
dat->setFullTimeUpdate();
dat->updateTime(dat->geo(), map );
SkyPoint dest( Options::focusRA(), Options::focusDec() );
map->setDestination( dest );
map->destination()->EquatorialToHorizontal( dat->lst(), dat->geo()->lat() );
map->setFocus( map->destination() );
map->focus()->EquatorialToHorizontal( dat->lst(), dat->geo()->lat() );
//Execute the specified script
QString scriptfile = args->getOption( "script" );
if ( ! scriptfile.isEmpty() ) {
if ( dat->executeScript( scriptfile, map ) ) {
std::cout << i18n( "Script executed." ).toUtf8().data() << std::endl;
} else {
kWarning() << i18n( "Could not execute script." ) ;
}
}
qApp->processEvents();
map->setupProjector();
map->exportSkyImage( &sky );
qApp->processEvents();
if ( ! sky.save( fname, format ) ) kWarning() << i18n( "Unable to save image: %1 ", fname ) ;
else kDebug() << i18n( "Saved to file: %1", fname );
delete map;
delete dat;
return 0;
}
//start up normally in GUI mode
//Try to parse the given date string
QString datestring = args->getOption( "date" );
//DEBUG
kDebug() << "Date string: " << datestring;
if ( ! datestring.isEmpty() && ! KStarsDateTime::fromString( datestring ).isValid() ) {
kWarning() << i18n( "Using CPU date/time instead." ) ;
datestring.clear();
}
KStars::createInstance( true, ! args->isSet( "paused" ), datestring );
args->clear();
QObject::connect(kapp, SIGNAL(lastWindowClosed()), kapp, SLOT(quit()));
return a.exec();
}