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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the utils of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef ENVIRONMENT_H
#define ENVIRONMENT_H
#include <qstring.h>
class QEnvironment
{
public:
static QString getEnv( const QString &varName, int envBlock = LocalEnv );
static void putEnv( const QString &varName, const QString &varValue, int envBlock = LocalEnv );
static void removeEnv( const QString &varName, int envBlock = LocalEnv );
#if defined(Q_OS_WIN32)
static QString getRegistryString( const QString &keyName, const QString &valueName, int scope = CurrentUser );
static void recordUninstall( const QString &displayName, const QString &cmdString );
static void removeUninstall( const QString &displayName );
#endif
static QString getTempPath();
static QString getLastError();
static QString getFSFileName( const QString& fileName );
enum {
LocalEnv = 1,
PersistentEnv = 2,
GlobalEnv = 4
};
enum {
CurrentUser = 0,
LocalMachine = 1
};
};
#endif
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