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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://www.qtsoftware.com/contact.
**
**************************************************************************/
#ifndef ENVIRONMENT_H
#define ENVIRONMENT_H
#include "projectexplorer_export.h"
#include <QtCore/QString>
#include <QtCore/QStringList>
#include <QtCore/QMap>
#include <QtCore/QList>
namespace ProjectExplorer {
struct PROJECTEXPLORER_EXPORT EnvironmentItem
{
EnvironmentItem(QString n, QString v)
: name(n), value(v), unset(false)
{}
QString name;
QString value;
bool unset;
bool operator==(const EnvironmentItem &other)
{
return (unset == other.unset) && (name == other.name) && (value == other.value);
}
static QList<EnvironmentItem> fromStringList(QStringList list);
static QStringList toStringList(QList<EnvironmentItem> list);
};
class PROJECTEXPLORER_EXPORT Environment {
public:
typedef QMap<QString, QString>::const_iterator const_iterator;
Environment();
explicit Environment(QStringList env);
static Environment systemEnvironment();
QStringList toStringList() const;
QString value(const QString &key) const;
void set(const QString &key, const QString &value);
void unset(const QString &key);
void modify(const QList<EnvironmentItem> & list);
void appendOrSet(const QString &key, const QString &value, const QString &sep = "");
void prependOrSet(const QString &key, const QString &value, const QString &sep = "");
void appendOrSetPath(const QString &value);
void prependOrSetPath(const QString &value);
void clear();
int size() const;
Environment::const_iterator find(const QString &name);
QString key(Environment::const_iterator it) const;
QString value(Environment::const_iterator it) const;
Environment::const_iterator constBegin() const;
Environment::const_iterator constEnd() const;
QString searchInPath(QString executable) const;
QStringList path() const;
static QStringList parseCombinedArgString(const QString &program);
static QString joinArgumentList(const QStringList &arguments);
bool operator!=(const Environment &other);
bool operator==(const Environment &other);
private:
QMap<QString, QString> m_values;
};
} // namespace ProjectExplorer
#endif // ENVIRONMENT_H
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