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