You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
71 lines
2.4 KiB
71 lines
2.4 KiB
/**********************************************************************
|
|
** Copyright (C) 2005-2008 Trolltech ASA. All rights reserved.
|
|
**
|
|
** This file is part of Qt Designer.
|
|
**
|
|
** This file may be used under the terms of the GNU General
|
|
** Public License versions 2.0 or 3.0 as published by the Free
|
|
** Software Foundation and appearing in the files LICENSE.GPL2
|
|
** and LICENSE.GPL3 included in the packaging of this file.
|
|
** Alternatively you may (at your option) use any later version
|
|
** of the GNU General Public License if such license has been
|
|
** publicly approved by Trolltech ASA (or its successors, if any)
|
|
** and the KDE Free Qt Foundation.
|
|
**
|
|
** Please review the following information to ensure GNU General
|
|
** Public Licensing requirements will be met:
|
|
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
|
|
** If you are unsure which license is appropriate for your use, please
|
|
** review the following information:
|
|
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
|
|
** or contact the sales department at sales@trolltech.com.
|
|
**
|
|
** Licensees holding valid Qt Commercial licenses may use this file in
|
|
** accordance with the Qt Commercial License Agreement provided with
|
|
** the Software.
|
|
**
|
|
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
|
|
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
|
|
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
|
|
** herein.
|
|
**
|
|
**********************************************************************/
|
|
|
|
#ifndef LISTBOXDND_H
|
|
#define LISTBOXDND_H
|
|
|
|
#include <qptrlist.h>
|
|
#include <qlistbox.h>
|
|
#include "listdnd.h"
|
|
|
|
typedef QPtrList<QListBoxItem> ListBoxItemList;
|
|
|
|
class ListBoxDnd : public ListDnd
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
// dragModes are enumerated in ListDnd
|
|
ListBoxDnd( QListBox * eventSource, const char * name = 0 );
|
|
|
|
signals:
|
|
void dropped( QListBoxItem * );
|
|
void dragged( QListBoxItem * );
|
|
|
|
public slots:
|
|
void confirmDrop( QListBoxItem * );
|
|
|
|
protected:
|
|
virtual bool dropEvent( QDropEvent * event );
|
|
virtual bool mouseMoveEvent( QMouseEvent * event );
|
|
virtual void updateLine( const QPoint & pos );
|
|
virtual bool canDecode( QDragEnterEvent * event );
|
|
|
|
private:
|
|
QListBoxItem * itemAt( QPoint pos );
|
|
int buildList( ListBoxItemList & list );
|
|
void insertList( ListBoxItemList & list );
|
|
void removeList( ListBoxItemList & list );
|
|
};
|
|
|
|
#endif //LISTBOXDND_H
|