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/****************************************************************************
**
** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
**
** This file is part of an example program for TQt. This example
** program may be used, distributed and modified without limitation.
**
*****************************************************************************/
#include <tqiconview.h>
#include <ntqapplication.h>
#include <tqdragobject.h>
#include <ntqpixmap.h>
#include <tqiconset.h>
#include <tqmime.h>
#include <stdio.h>
class ListenDND : public TQObject
{
TQ_OBJECT
public:
ListenDND( TQWidget *w )
: view( w )
{}
public slots:
void dropped( TQDropEvent *mime ) {
tqDebug( "Dropped Mimesource %p into the view %p", mime, view );
tqDebug( " Formats:" );
int i = 0;
const char *str = mime->format( i );
tqDebug( " %s", str );
while ( str ) {
tqDebug( " %s", str );
str = mime->format( ++i );
}
};
void moved() {
tqDebug( "All selected items were moved to another widget" );
}
protected:
TQWidget *view;
};
int main( int argc, char **argv )
{
TQApplication a( argc, argv );
TQIconView tqiconview;
tqiconview.setSelectionMode( TQIconView::Extended );
for ( unsigned int i = 0; i < 3000; i++ ) {
TQIconViewItem *item = new TQIconViewItem( &tqiconview, TQString( "Item %1" ).arg( i + 1 ) );
item->setRenameEnabled( TRUE );
}
tqiconview.setCaption( "TQt Example - Iconview" );
ListenDND listen_dnd( &tqiconview );
TQObject::connect( &tqiconview, TQ_SIGNAL( dropped( TQDropEvent *, const TQValueList<TQIconDragItem> & ) ),
&listen_dnd, TQ_SLOT( dropped( TQDropEvent * ) ) );
TQObject::connect( &tqiconview, TQ_SIGNAL( moved() ), &listen_dnd, TQ_SLOT( moved() ) );
a.setMainWidget( &tqiconview );
tqiconview.show();
tqiconview.resize( tqiconview.sizeHint() );
return a.exec();
}
#include "main.moc"
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