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diff --git a/kstars/kstars/finddialog.cpp b/kstars/kstars/finddialog.cpp
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+/***************************************************************************
+ finddialog.cpp - K Desktop Planetarium
+ -------------------
+ begin : Wed Jul 4 2001
+ copyright : (C) 2001 by Jason Harris
+ email : jharris@30doradus.org
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ ***************************************************************************/
+
+#include <qlayout.h>
+#include <qlineedit.h>
+#include <qlabel.h>
+#include <qcombobox.h>
+#include <qlistbox.h>
+#include <qtimer.h>
+
+#include <kmessagebox.h>
+
+#include "finddialog.h"
+#include "kstars.h"
+#include "kstarsdata.h"
+#include "Options.h"
+#include "skyobject.h"
+#include "skyobjectname.h"
+#include "objectnamelist.h"
+
+
+FindDialog::FindDialog( QWidget* parent ) :
+ KDialogBase( KDialogBase::Plain, i18n( "Find Object" ), Ok|Cancel, Ok, parent ),
+ vlay(0), hlay(0), SearchList(0), SearchBox(0), filterTypeLabel(0), filterType(0),
+ currentitem(0)
+{
+ QFrame *page = plainPage();
+
+//Create Layout managers
+ vlay = new QVBoxLayout( page, 2, 2 );
+ hlay = new QHBoxLayout( 2 ); //this mgr will be added to vlay
+
+//Create Widgets
+ SearchBox = new QLineEdit( page, "SearchBox" );
+
+ filterTypeLabel = new QLabel( page, "filterTypeLabel" );
+ filterTypeLabel->setAlignment( AlignRight );
+ filterTypeLabel->setText( i18n( "Filter by type: " ) );
+
+ filterType = new QComboBox( page, "filterType" );
+ filterType->setEditable( false );
+ filterType->insertItem( i18n ("Any") );
+ filterType->insertItem( i18n ("Stars") );
+ // filterType->insertItem( i18n ("Double Stars") );
+ filterType->insertItem( i18n ("Solar System") );
+ filterType->insertItem( i18n ("Open Clusters") );
+ filterType->insertItem( i18n ("Glob. Clusters") );
+ filterType->insertItem( i18n ("Gas. Nebulae") );
+ filterType->insertItem( i18n ("Plan. Nebulae") );
+ // filterType->insertItem( i18n ("SN Remnants") );
+ filterType->insertItem( i18n ("Galaxies") );
+ filterType->insertItem( i18n ("Comets") );
+ filterType->insertItem( i18n ("Asteroids") );
+ filterType->insertItem( i18n ("Constellations") );
+
+ SearchList = new QListBox( page, "SearchList" );
+ SearchList->setMinimumWidth( 256 );
+ SearchList->setMinimumHeight( 320 );
+ SearchList->setVScrollBarMode( QListBox::AlwaysOn );
+ SearchList->setHScrollBarMode( QListBox::AlwaysOff );
+
+//Pack Widgets into layout manager
+ hlay->addWidget( filterTypeLabel, 0, 0 );
+ hlay->addWidget( filterType, 0, 0 );
+
+ vlay->addWidget( SearchBox, 0, 0 );
+ vlay->addSpacing( 12 );
+ vlay->addWidget( SearchList, 0, 0 );
+ vlay->addLayout( hlay, 0 );
+
+ vlay->activate();
+
+// no item currently set
+ currentitem = 0;
+
+// no filters set
+ Filter = 0;
+
+//Connect signals to slots
+// connect( this, SIGNAL( okClicked() ), this, SLOT( accept() ) ) ;
+ connect( this, SIGNAL( cancelClicked() ), this, SLOT( reject() ) );
+ connect( SearchBox, SIGNAL( textChanged( const QString & ) ), SLOT( filter() ) );
+ connect( SearchBox, SIGNAL( returnPressed() ), SLOT( slotOk() ) );
+ connect( filterType, SIGNAL( activated( int ) ), this, SLOT( setFilter( int ) ) );
+ connect( SearchList, SIGNAL (selectionChanged (QListBoxItem *)), SLOT (updateSelection (QListBoxItem *)));
+ connect( SearchList, SIGNAL( doubleClicked ( QListBoxItem * ) ), SLOT( slotOk() ) );
+
+ // first create and paint dialog and then load list
+ QTimer::singleShot(0, this, SLOT( init() ));
+}
+
+FindDialog::~FindDialog() {
+ delete SearchList;
+}
+
+void FindDialog::init() {
+ SearchBox->clear(); // QLineEdit
+ filterType->setCurrentItem(0); // show all types of objects
+ filter();
+}
+
+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 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 FindDialog::setListItemEnabled() {
+ SearchList->setSelected (0, true);
+ if (!SearchList->isSelected (0))
+ updateSelection (0);
+}
+
+void FindDialog::updateSelection (QListBoxItem *it) {
+ currentitem = (SkyObjectNameListItem *) it;
+ SearchBox->setFocus(); // set cursor to QLineEdit
+}
+
+void FindDialog::setFilter( int f ) {
+ // Translate the Listbox index to the correct SkyObject Type ID
+ int f2( f ); // in most cases, they are the same number
+ if ( f >= 7 ) f2 = f + 1; //need to skip unused "Supernova Remnant" Type at position 7
+
+ // check if filter was changed or if filter is still the same
+ if ( Filter != f2 ) {
+ Filter = f2;
+ if ( Filter == 0 ) { // any type will shown
+ // delete old connections and create new connections
+ disconnect( SearchBox, SIGNAL( textChanged( const QString & ) ), this, SLOT( filterByType() ) );
+ connect( SearchBox, SIGNAL( textChanged( const QString & ) ), SLOT( filter() ) );
+ filter();
+ }
+ else {
+ // delete old connections and create new connections
+ disconnect( SearchBox, SIGNAL( textChanged( const QString & ) ), this, SLOT( filter() ) );
+ connect( SearchBox, SIGNAL( textChanged( const QString & ) ), SLOT( filterByType() ) );
+ filterByType();
+ }
+ }
+}
+
+void FindDialog::slotOk() {
+ //If no valid object selected, show a sorry-box. Otherwise, emit accept()
+ if ( currentItem() == 0 ) {
+ QString message = i18n( "No object named %1 found." ).arg( SearchBox->text() );
+ KMessageBox::sorry( 0, message, i18n( "Bad object name" ) );
+ } else {
+ accept();
+ }
+}
+
+void FindDialog::keyPressEvent( QKeyEvent *e ) {
+ switch( e->key() ) {
+ case Key_Down :
+ if ( SearchList->currentItem() < ((int) SearchList->count()) - 1 )
+ SearchList->setCurrentItem( SearchList->currentItem() + 1 );
+ break;
+
+ case Key_Up :
+ if ( SearchList->currentItem() )
+ SearchList->setCurrentItem( SearchList->currentItem() - 1 );
+ break;
+
+ case Key_Escape :
+ reject();
+ break;
+
+ }
+}
+
+#include "finddialog.moc"
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