QDragObject *QtFileIconView::dragObject()
{
if ( !currentItem() )
return 0;
QPoint orig = viewportToContents( viewport()->mapFromGlobal( QCursor::pos() ) );
QtFileIconDrag *drag = new QtFileIconDrag( viewport() );
drag->setPixmap( *currentItem()->pixmap(),
QPoint( currentItem()->pixmapRect().width() / 2, currentItem()->pixmapRect().height() / 2 ) );
for ( QtFileIconViewItem *item = (QtFileIconViewItem*)firstItem(); item;
item = (QtFileIconViewItem*)item->nextItem() ) {
if ( item->isSelected() ) {
QIconDragItem id;
id.setData( QCString( item->filename() ) );
drag->append( id,
QRect( item->pixmapRect( FALSE ).x() - orig.x(),
item->pixmapRect( FALSE ).y() - orig.y(),
item->pixmapRect().width(), item->pixmapRect().height() ),
QRect( item->textRect( FALSE ).x() - orig.x(),
item->textRect( FALSE ).y() - orig.y(),
item->textRect().width(), item->textRect().height() ),
QString( item->filename() ) );
}
}
return drag;
}
QDragObject *KivioIconView::dragObject()
{
if( !currentItem() || !isReadWrite)
return 0;
QPoint orig = viewportToContents( viewport()->mapFromGlobal( QCursor::pos() ) );
KivioSpawnerDrag *drag = new KivioSpawnerDrag( this, viewport() );
const char*null_pix[]={
"1 1 1 1",
"# c None",
"#"};
drag->setPixmap(null_pix);
KivioIconViewItem *item = (KivioIconViewItem *)currentItem();
QIconDragItem id;
QString full;
full = item->spawner()->set()->dir() + "/" + item->spawner()->info()->title();
id.setData( QCString(full.ascii()));
drag->append( id,
QRect( item->pixmapRect(FALSE).x() - orig.x(),
item->pixmapRect(FALSE).y() - orig.y(),
item->pixmapRect().width(),
item->pixmapRect().height() ),
QRect( item->textRect(FALSE).x() - orig.x(),
item->textRect(FALSE).y() - orig.y(),
item->textRect().width(),
item->textRect().height() ),
*(item->spawner()) );
// Set the current dragged KivioStencilSpawner for use
// when the drop occurs. I don't actually encode the
// data because it's a pain in the ass and I don't understand
// how to do it. So I store a pointer here and clear
// it on the drop.
m_pCurDrag = item->spawner();
return drag;
}