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- /****************************************************************************
- ** $Id: qt/main.cpp 3.0.3 edited Nov 13 08:47 $
- **
- ** Copyright (C) 1992-2000 Trolltech AS. All rights reserved.
- **
- ** This file is part of an example program for Qt. This example
- ** program may be used, distributed and modified without limitation.
- **
- *****************************************************************************/
-
- #include <qiconview.h>
- #include <qapplication.h>
- #include <qdragobject.h>
- #include <qpixmap.h>
- #include <qiconset.h>
-
- #include <qmime.h>
- #include <stdio.h>
-
- class ListenDND : public QObject
- {
- Q_OBJECT
-
- public:
- ListenDND( QWidget *w )
- : view( w )
- {}
-
- public slots:
- void dropped( QDropEvent *mime ) {
- qDebug( "Dropped Mimesource %p into the view %p", mime, view );
- qDebug( " Formats:" );
- int i = 0;
- const char *str = mime->format( i );
- qDebug( " %s", str );
- while ( str ) {
- qDebug( " %s", str );
- str = mime->format( ++i );
- }
- };
- void moved() {
- qDebug( "All selected items were moved to another widget" );
- }
-
- protected:
- QWidget *view;
-
- };
-
- int main( int argc, char **argv )
- {
- QApplication a( argc, argv );
-
- QIconView qiconview;
- qiconview.setSelectionMode( QIconView::Extended );
-
- for ( unsigned int i = 0; i < 3000; i++ ) {
- QIconViewItem *item = new QIconViewItem( &qiconview, QString( "Item %1" ).arg( i + 1 ) );
- item->setRenameEnabled( TRUE );
- }
-
- qiconview.setCaption( "Qt Example - Iconview" );
-
- ListenDND listen_dnd( &qiconview );
- QObject::connect( &qiconview, SIGNAL( dropped( QDropEvent *, const QValueList<QIconDragItem> & ) ),
- &listen_dnd, SLOT( dropped( QDropEvent * ) ) );
- QObject::connect( &qiconview, SIGNAL( moved() ), &listen_dnd, SLOT( moved() ) );
-
- a.setMainWidget( &qiconview );
- qiconview.show();
- qiconview.resize( qiconview.sizeHint() );
-
- return a.exec();
- }
-
- #include "main.moc"
-