/usr/include/qgis/qgsfiledropedit.h is in libqgis-dev 1.7.4+1.7.5~20120320-1.1+b1.
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qgsfiledropedit.h - File Dropable LineEdit
--------------------------------------
Date : 31-Jan-2007
Copyright : (C) 2007 by Tom Elwertowski
Email : telwertowski at users dot sourceforge dot net
***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
/* $Id$ */
#ifndef QGSFILEDROPEDIT_H
#define QGSFILEDROPEDIT_H
#include <QLineEdit>
/** \ingroup gui
* A line edit for capturing file names that can have files dropped onto
* it via drag & drop.
*/
class GUI_EXPORT QgsFileDropEdit: public QLineEdit
{
public:
QgsFileDropEdit( QWidget *parent = 0 );
virtual ~QgsFileDropEdit();
bool isDirOnly() const { return mDirOnly; }
void setDirOnly( bool isDirOnly );
bool isFileOnly() const { return mFileOnly; }
void setFileOnly( bool isFileOnly );
const QString& suffixFilter() const { return mSuffix; }
void setSuffixFilter( const QString& suffix );
protected:
virtual void dragEnterEvent( QDragEnterEvent *event );
virtual void dragLeaveEvent( QDragLeaveEvent *event );
virtual void dropEvent( QDropEvent *event );
virtual void paintEvent( QPaintEvent *e );
private:
QString acceptableFilePath( QDropEvent *event ) const;
QString mSuffix;
bool mDirOnly;
bool mFileOnly;
bool mDragActive;
};
#endif
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