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//===========================================
// Lumina-DE source code
// Copyright (c) 2014, Ken Moore
// Available under the 3-clause BSD license
// See the LICENSE file for full details
//===========================================
// This is a simple subclassed QFileSystemModel to enable drag and drop
// (and moving) but disable all the other filesystem modifications
//===========================================
#ifndef _LUMINA_FILE_MANAGER_DDFILESYSTEMMODEL_H
#define _LUMINA_FILE_MANAGER_DDFILESYSTEMMODEL_H
#include <QFileSystemModel>
#include <QObject>
class DDFileSystemModel : public QFileSystemModel{
Q_OBJECT
public:
DDFileSystemModel(QObject *parent = 0) : QFileSystemModel(parent){
this->setReadOnly(false); //need this to enable DnD
}
~DDFileSystemModel(){}
virtual Qt::ItemFlags flags(const QModelIndex &index) const {
//First get all the flags from the standard QFileSystemModel
Qt::ItemFlags defaultflags = QFileSystemModel::flags(index);
//Now if it has the "Editable" flag set - remove it
if(defaultflags & Qt::ItemIsEditable){
defaultflags ^= Qt::ItemIsEditable;
}
return defaultflags;
}
};
#endif
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