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61 lines
1.6 KiB
61 lines
1.6 KiB
/****************************************************************************
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**
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** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
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**
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** This file is part of an example program for Qt. This example
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** program may be used, distributed and modified without limitation.
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**
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*****************************************************************************/
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#include <qapplication.h>
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#include <qcursor.h>
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#include <qsplitter.h>
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#include <qlistbox.h>
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#include <qiconview.h>
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#include <qpixmap.h>
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class QDragEnterEvent;
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class QDragDropEvent;
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class DDListBox : public QListBox
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{
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Q_OBJECT
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public:
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DDListBox( QWidget * parent = 0, const char * name = 0, WFlags f = 0 );
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// Low-level drag and drop
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void dragEnterEvent( QDragEnterEvent *evt );
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void dropEvent( QDropEvent *evt );
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void mousePressEvent( QMouseEvent *evt );
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void mouseMoveEvent( QMouseEvent * );
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private:
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int dragging;
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};
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class DDIconViewItem : public QIconViewItem
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{
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public:
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DDIconViewItem( QIconView *parent, const QString& text, const QPixmap& icon ) :
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QIconViewItem( parent, text, icon ) {}
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DDIconViewItem( QIconView *parent, const QString &text ) :
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QIconViewItem( parent, text ) {}
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// High-level drag and drop
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bool acceptDrop( const QMimeSource *mime ) const;
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void dropped( QDropEvent *evt, const QValueList<QIconDragItem>& );
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};
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class DDIconView : public QIconView
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{
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Q_OBJECT
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public:
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DDIconView( QWidget * parent = 0, const char * name = 0, WFlags f = 0 ) :
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QIconView( parent, name, f ) {}
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// High-level drag and drop
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QDragObject *dragObject();
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public slots:
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void slotNewItem( QDropEvent *evt, const QValueList<QIconDragItem>& list );
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};
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