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/*
* FileSystemBrowser.h - a wrapper class for easily browsing the file system
*
* Copyright (c) 2010-2021 Tobias Junghans <tobydox@veyon.io>
*
* This file is part of Veyon - https://veyon.io
*
* 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 (see COPYING); if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
*/
#pragma once
#include "VeyonCore.h"
class QLineEdit;
class VEYON_CORE_EXPORT FileSystemBrowser
{
public:
enum BrowseModes
{
ExistingDirectory,
ExistingFile,
SaveFile,
NumBrowseModes
} ;
using BrowseMode = BrowseModes;
explicit FileSystemBrowser( BrowseMode m ) :
m_browseMode( m ),
m_expandPath( true ),
m_shrinkPath( true )
{
}
void setExpandPath( bool enabled )
{
m_expandPath = enabled;
}
void setShrinkPath( bool enabled )
{
m_shrinkPath = enabled;
}
QString exec( const QString &path, const QString &title = {},
const QString &filter = {} );
void exec( QLineEdit *lineEdit, const QString &title = {},
const QString &filter = {} );
private:
BrowseMode m_browseMode;
bool m_expandPath;
bool m_shrinkPath;
} ;
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