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Diffstat (limited to 'examples/iconview/simple_dd/main.h')
-rw-r--r-- | examples/iconview/simple_dd/main.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/examples/iconview/simple_dd/main.h b/examples/iconview/simple_dd/main.h new file mode 100644 index 0000000..38a4685 --- /dev/null +++ b/examples/iconview/simple_dd/main.h @@ -0,0 +1,60 @@ +/**************************************************************************** +** +** Copyright (C) 1992-2008 Trolltech ASA. 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 <qapplication.h> +#include <qcursor.h> +#include <qsplitter.h> +#include <qlistbox.h> +#include <qiconview.h> +#include <qpixmap.h> + +class QDragEnterEvent; +class QDragDropEvent; + + +class DDListBox : public QListBox +{ + Q_OBJECT +public: + DDListBox( QWidget * parent = 0, const char * name = 0, WFlags f = 0 ); + // Low-level drag and drop + void dragEnterEvent( QDragEnterEvent *evt ); + void dropEvent( QDropEvent *evt ); + void mousePressEvent( QMouseEvent *evt ); + void mouseMoveEvent( QMouseEvent * ); +private: + int dragging; +}; + + +class DDIconViewItem : public QIconViewItem +{ +public: + DDIconViewItem( QIconView *parent, const QString& text, const QPixmap& icon ) : + QIconViewItem( parent, text, icon ) {} + DDIconViewItem( QIconView *parent, const QString &text ) : + QIconViewItem( parent, text ) {} + // High-level drag and drop + bool acceptDrop( const QMimeSource *mime ) const; + void dropped( QDropEvent *evt, const QValueList<QIconDragItem>& ); +}; + + +class DDIconView : public QIconView +{ + Q_OBJECT +public: + DDIconView( QWidget * parent = 0, const char * name = 0, WFlags f = 0 ) : + QIconView( parent, name, f ) {} + // High-level drag and drop + QDragObject *dragObject(); +public slots: + void slotNewItem( QDropEvent *evt, const QValueList<QIconDragItem>& list ); +}; + |