48 lines
1.5 KiB
C++
48 lines
1.5 KiB
C++
///////////////////////////////////////////////////////////////////////////////
|
|
// LameXP - Audio Encoder Front-End
|
|
// Copyright (C) 2004-2011 LoRd_MuldeR <MuldeR2@GMX.de>
|
|
//
|
|
// 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.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License along
|
|
// with this program; if not, write to the Free Software Foundation, Inc.,
|
|
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
//
|
|
// http://www.gnu.org/licenses/gpl-2.0.txt
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
#include "Model_FileSystem.h"
|
|
|
|
#include <QApplication>
|
|
|
|
QFileSystemModelEx::QFileSystemModelEx()
|
|
:
|
|
QFileSystemModel()
|
|
{
|
|
this->setFilter(QDir::Dirs | QDir::NoDotAndDotDot);
|
|
}
|
|
|
|
bool QFileSystemModelEx::hasChildren(const QModelIndex &parent) const
|
|
{
|
|
bool result = QFileSystemModel::hasChildren(parent);
|
|
|
|
if(parent.isValid() && result)
|
|
{
|
|
QFileInfo fileInfo = QFileSystemModel::fileInfo(parent);
|
|
if(fileInfo.isDir())
|
|
{
|
|
result = (QDir(fileInfo.absoluteFilePath()).entryInfoList(QDir::Dirs | QDir::NoDotAndDotDot).count() > 0);
|
|
}
|
|
}
|
|
|
|
return result;
|
|
}
|