filesystemdirproxy.cpp


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/*
  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.
*/

#include <QtWidgets/QFileSystemModel>
#include <QModelIndex>

#include "filesystemdirproxy.h"

FilesystemDirProxy::FilesystemDirProxy(QObject *parent) : QSortFilterProxyModel(parent) {}

bool FilesystemDirProxy::filterAcceptsRow(int sourcerow, const QModelIndex &sourceparent) const {
	QFileSystemModel *m = static_cast<QFileSystemModel*>(sourceModel());
	QModelIndex idx = m->index(sourcerow, 0, sourceparent);
	if(!idx.isValid()){
		return false;
	}
	QString fName = idx.data().toString();
	if((fName == "." ) || (fName == "..")){
		return false;
	}
	return m->isDir(idx);
}