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52 lines
1.1 KiB
C++
52 lines
1.1 KiB
C++
/* This file is (c) 2008-2009 Konstantin Isakov <ikm@users.berlios.de>
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* Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
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#include "groupcombobox.hh"
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GroupComboBox::GroupComboBox( QWidget * parent ): QComboBox( parent )
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{
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setSizeAdjustPolicy( AdjustToContents );
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}
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void GroupComboBox::fill( Instances::Groups const & groups )
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{
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unsigned prevId = 0;
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if ( count() )
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prevId = itemData( currentIndex() ).toUInt();
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clear();
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for( unsigned x = 0; x < groups.size(); ++x )
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{
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QIcon icon = groups[ x ].icon.size() ?
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QIcon( ":/flags/" + groups[ x ].icon ) : QIcon();
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addItem( icon, groups[ x ].name, groups[ x ].id );
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if ( prevId == groups[ x ].id )
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setCurrentIndex( x );
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}
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}
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void GroupComboBox::setCurrentGroup( unsigned id )
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{
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for( int x = 0; x < count(); ++x )
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{
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if ( itemData( x ).toUInt() == id )
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{
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setCurrentIndex( x );
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break;
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}
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}
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}
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unsigned GroupComboBox::getCurrentGroup() const
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{
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if ( !count() )
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return 0;
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return itemData( currentIndex() ).toUInt();
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}
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