void KSPopupMenu::initFlagActions( SkyObject *obj ) {
KStars *ks = KStars::Instance();
QList<int> flags = ks->data()->skyComposite()->flags()->getFlagsNearPix( obj, 5 );
if ( flags.size() == 0 ) {
// There is no flag around clicked SkyObject
addAction( i18n( "Add flag..."), ks->map(), SLOT( slotAddFlag() ) );
}
else if( flags.size() == 1) {
// There is only one flag around clicked SkyObject
addAction ( i18n ("Edit flag"), this, SLOT( slotEditFlag() ) );
addAction ( i18n ("Delete flag"), this, SLOT( slotDeleteFlag() ) );
m_CurrentFlagIdx = flags.first();
}
else {
// There are more than one flags around clicked SkyObject - we need to create submenus
QMenu *editMenu = new QMenu ( i18n ( "Edit flag..."), KStars::Instance() );
QMenu *deleteMenu = new QMenu ( i18n ( "Delete flag..."), KStars::Instance() );
connect( editMenu, SIGNAL( triggered(QAction*) ), this, SLOT( slotEditFlag(QAction*) ) );
connect( deleteMenu, SIGNAL( triggered(QAction*) ), this, SLOT( slotDeleteFlag(QAction*) ) );
if ( m_EditActionMapping ) {
delete m_EditActionMapping;
}
if ( m_DeleteActionMapping ) {
delete m_DeleteActionMapping;
}
m_EditActionMapping = new QHash<QAction*, int>;
m_DeleteActionMapping = new QHash<QAction*, int>;
foreach ( int idx, flags ) {
QIcon flagIcon( QPixmap::fromImage( ks->data()->skyComposite()->flags()->image( idx ) ) );
QString flagLabel = ks->data()->skyComposite()->flags()->label( idx );
if ( flagLabel.size() > 35 ) {
flagLabel = flagLabel.left( 35 );
flagLabel.append( "..." );
}
QAction *editAction = new QAction( flagIcon, flagLabel, ks );
editAction->setIconVisibleInMenu( true );
editMenu->addAction( editAction );
m_EditActionMapping->insert( editAction, idx );
QAction *deleteAction = new QAction( flagIcon, flagLabel, ks );
deleteAction->setIconVisibleInMenu( true );
deleteMenu->addAction( deleteAction );
m_DeleteActionMapping->insert( deleteAction, idx);
}
addMenu( editMenu );
addMenu( deleteMenu );
}
void WIView::onDetailsButtonClicked()
{
///Code taken from WUTDialog::slotDetails()
KStars *kstars = KStars::Instance();
SkyObject* so = m_CurSoItem->getSkyObject();
DetailDialog *detail = new DetailDialog(so, kstars->data()->lt(), kstars->data()->geo(), kstars);
detail->exec();
delete detail;
}
void FindDialog::filterByType() {
KStars *p = (KStars *)parent();
SearchList->clear(); // QListBox
QString searchFor = SearchBox->text().lower(); // search string
ObjectNameList &ObjNames = p->data()->ObjNames;
// check if latin names are used
ObjNames.setLanguage( Options::useLatinConstellNames() );
for ( SkyObjectName *name = ObjNames.first( searchFor ); name; name = ObjNames.next() ) {
//Special case: match SkyObject Type 0 with Filter==1 (stars)
if ( name->skyObject()->type() == Filter || (name->skyObject()->type() == 0 && Filter == 1 ) ) {
if ( name->text().lower().startsWith( searchFor ) ) {
// for stars, don't show the ones below the faint limit
if (Filter!=1 || name->skyObject()->mag() <= Options::magLimitDrawStar() ) {
new SkyObjectNameListItem ( SearchList, name );
}
}
}
}
setListItemEnabled(); // Automatically highlight first item
SearchBox->setFocus(); // set cursor to QLineEdit
}
void modCalcAzel::showCurrentDateTime (void)
{
KStars *ks = (KStars*) parent()->parent()->parent();
KStarsDateTime dt = ks->data()->geo()->LTtoUT( KStarsDateTime::currentDateTime() );
datBox->setDate( dt.date() );
timBox->setTime( dt.time() );
dateBoxBatch->setDate( dt.date() );
utBoxBatch->setTime( dt.time() );
}
MapCanvas::MapCanvas(QWidget *parent, const char *name ) : QWidget(parent,name) {
BGColor = "#33A";
setBackgroundColor( QColor( BGColor ) );
setBackgroundMode( QWidget::NoBackground );
Canvas = new QPixmap();
bgImage = new QPixmap();
LocationDialog *ld = (LocationDialog *)topLevelWidget();
KStars *ks = (KStars *)ld->parent();
QString bgFile = ks->data()->stdDirs->findResource( "data", "kstars/geomap.png" );
bgImage->load( bgFile, "PNG" );
}
void FindDialog::filter() { //Filter the list of names with the string in the SearchBox
KStars *p = (KStars *)parent();
SearchList->clear();
ObjectNameList &ObjNames = p->data()->ObjNames;
// check if latin names are used
ObjNames.setLanguage( Options::useLatinConstellNames() );
QString searchFor = SearchBox->text().lower();
for ( SkyObjectName *name = ObjNames.first( searchFor ); name; name = ObjNames.next() ) {
if ( name->text().lower().startsWith( searchFor ) ) {
new SkyObjectNameListItem ( SearchList, name );
/* if ( i++ >= 5000 ) { //Every 5000 name insertions,
kapp->processEvents ( 50 ); //spend 50 msec processing KApplication events
i = 0;
}*/
}
}
setListItemEnabled(); // Automatically highlight first item
SearchBox->setFocus(); // set cursor to QLineEdit
}
void PlanetViewer::slotToday() {
KStars *ks = (KStars*)parent();
pw->dateBox->setDate( ks->data()->lt().date() );
}
void MapCanvas::paintEvent( QPaintEvent * ) {
QPainter pcanvas;
LocationDialog *ld = (LocationDialog *)topLevelWidget();
KStars *ks = (KStars *)ld->parent();
//prepare the canvas
pcanvas.begin( Canvas );
// pcanvas.fillRect( 0, 0, width(), height(), QBrush( QColor( BGColor ) ) );
pcanvas.drawPixmap( 0, 0, *bgImage );
// pcanvas.setBrush( white );
pcanvas.setPen( QPen( QColor( "SlateGrey" ) ) );
//Draw cities
QPoint o;
for ( GeoLocation *g=ks->data()->geoList.first(); g; g = ks->data()->geoList.next() ) {
o.setX( int( g->lng()->Degrees() + origin.x() ) );
o.setY( height() - int( g->lat()->Degrees() + origin.y() ) );
if ( o.x() >= 0 && o.x() <= width() && o.y() >=0 && o.y() <=height() ) {
pcanvas.drawPoint( o.x(), o.y() );
}
}
//redraw the cities that appear in the filtered list, with a white pen
//If the list has not been filtered, skip the redraw.
if ( ld->filteredList()->count() ) {
pcanvas.setPen( white );
for ( GeoLocation *g=ld->filteredList()->first(); g; g = ld->filteredList()->next() ) {
o.setX( int( g->lng()->Degrees() + origin.x() ) );
o.setY( height() - int( g->lat()->Degrees() + origin.y() ) );
if ( o.x() >= 0 && o.x() <= width() && o.y() >=0 && o.y() <=height() ) {
pcanvas.drawPoint( o.x(), o.y() );
}
}
}
GeoLocation *g = ld->selectedCity();
if ( g ) {
o.setX( int( g->lng()->Degrees() + origin.x() ) );
o.setY( height() - int( g->lat()->Degrees() + origin.y() ) );
pcanvas.setPen( red );
pcanvas.setBrush( red );
pcanvas.drawEllipse( o.x()-3, o.y()-3, 6, 6 );
pcanvas.moveTo( o.x()-16, o.y() );
pcanvas.lineTo( o.x()-8, o.y() );
pcanvas.moveTo( o.x()+8, o.y() );
pcanvas.lineTo( o.x()+16, o.y() );
pcanvas.moveTo( o.x(), o.y()-16 );
pcanvas.lineTo( o.x(), o.y()-8 );
pcanvas.moveTo( o.x(), o.y()+8 );
pcanvas.lineTo( o.x(), o.y()+16 );
pcanvas.setPen( white );
pcanvas.setBrush( white );
}
pcanvas.end();
bitBlt( this, 0, 0, Canvas );
}
