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Diffstat (limited to 'tqtinterface/qt4/tools/designer/designer/listdnd.h')
-rw-r--r-- | tqtinterface/qt4/tools/designer/designer/listdnd.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/tqtinterface/qt4/tools/designer/designer/listdnd.h b/tqtinterface/qt4/tools/designer/designer/listdnd.h new file mode 100644 index 0000000..a464255 --- /dev/null +++ b/tqtinterface/qt4/tools/designer/designer/listdnd.h @@ -0,0 +1,70 @@ +/********************************************************************** +** Copyright (C) 2005-2008 Trolltech ASA. All rights reserved. +** +** This file is part of TQt 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 TQt 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 TQt Commercial licenses may use this file in +** accordance with the TQt 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 LISTDND_H +#define LISTDND_H + +#include <tqobject.h> +#include <tqscrollview.h> + +class ListDnd : public TQObject +{ + TQ_OBJECT +public: + enum DragMode { None = 0, External = 1, Internal = 2, Both = 3, Move = 4, NullDrop = 8 }; + ListDnd( TQScrollView * eventSource, const char * name = 0 ); + void setDragMode( int mode ); + int dragMode() const; + bool eventFilter( TQObject *, TQEvent * event ); + +protected: + virtual bool dragEnterEvent( TQDragEnterEvent * event ); + virtual bool dragLeaveEvent( TQDragLeaveEvent * ); + virtual bool dragMoveEvent( TQDragMoveEvent * event ); + virtual bool dropEvent( TQDropEvent * event ); + virtual bool mousePressEvent( TQMouseEvent * event ); + virtual bool mouseMoveEvent( TQMouseEvent * event ); + virtual void updateLine( const TQPoint & dragPos ); + virtual bool canDecode( TQDragEnterEvent * event ); + + TQScrollView * src; + TQWidget * line; + TQPoint mousePressPos; + TQPoint dragPos; + bool dragInside; + bool dragDelete; + bool dropConfirmed; + int dMode; +}; + +#endif // LISTDND_H |