48 lines
1.5 KiB
C++
48 lines
1.5 KiB
C++
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///////////////////////////////////////////////////////////////////////////////
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// LameXP - Audio Encoder Front-End
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// Copyright (C) 2004-2010 LoRd_MuldeR <MuldeR2@GMX.de>
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with this program; if not, write to the Free Software Foundation, Inc.,
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// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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//
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// http://www.gnu.org/licenses/gpl-2.0.txt
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///////////////////////////////////////////////////////////////////////////////
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#include "Model_FileSystem.h"
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#include <QApplication>
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QFileSystemModelEx::QFileSystemModelEx()
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:
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QFileSystemModel()
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{
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this->setFilter(QDir::Dirs | QDir::NoDotAndDotDot);
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}
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bool QFileSystemModelEx::hasChildren(const QModelIndex &parent) const
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{
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bool result = QFileSystemModel::hasChildren(parent);
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if(parent.isValid() && result)
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{
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QFileInfo fileInfo = QFileSystemModel::fileInfo(parent);
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if(fileInfo.isDir())
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{
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result = (QDir(fileInfo.absoluteFilePath()).entryInfoList(QDir::Dirs | QDir::NoDotAndDotDot).count() > 0);
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}
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}
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return result;
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}
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