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43 lines
1.0 KiB
43 lines
1.0 KiB
#include <qdragobject.h>
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#include "dnd.h"
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#include "iconview.h"
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IconView::IconView( QWidget* parent, const char* name )
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: QIconView( parent, name )
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{
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connect( this, SIGNAL(dropped(QDropEvent*, const QValueList<QIconDragItem>&)),
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SLOT(slotNewItem(QDropEvent*, const QValueList<QIconDragItem>&)));
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}
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IconView::~IconView()
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{
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}
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QDragObject *IconView::dragObject()
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{
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if ( !currentItem() ) return 0;
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QTextDrag * drg = new QTextDrag( ((IconViewItem*)currentItem())->tag(), this );
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drg->setSubtype("dragdemotag");
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drg->setPixmap( *currentItem()->pixmap() );
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return drg;
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}
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void IconView::slotNewItem( QDropEvent *e, const QValueList<QIconDragItem>& )
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{
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QString tag;
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if ( !e->provides( "text/dragdemotag" ) ) return;
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if ( QTextDrag::decode( e, tag ) ) {
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IconItem item = ((DnDDemo*) parentWidget())->findItem( tag );
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IconViewItem *iitem = new IconViewItem( this, item.name(), *item.pixmap(), tag );
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iitem->setRenameEnabled( TRUE );
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}
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e->acceptAction();
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}
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