environmentaspect.h 2.74 KB
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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.  For licensing terms and
** conditions see http://qt.digia.com/licensing.  For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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, Digia gives you certain additional
** rights.  These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/

#ifndef ENVIRONMENTASPECT_H
#define ENVIRONMENTASPECT_H

#include "projectexplorer_export.h"

#include "runconfiguration.h"

#include <utils/environment.h>

#include <QList>
#include <QVariantMap>

namespace ProjectExplorer {

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class PROJECTEXPLORER_EXPORT EnvironmentAspect : public IRunConfigurationAspect
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{
    Q_OBJECT

public:
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    // IRunConfigurationAspect:
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    RunConfigWidget *createConfigurationWidget();

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    virtual QList<int> possibleBaseEnvironments() const = 0;
    virtual QString baseEnvironmentDisplayName(int base) const = 0;

    int baseEnvironmentBase() const;
    void setBaseEnvironmentBase(int base);

    QList<Utils::EnvironmentItem> userEnvironmentChanges() const { return m_changes; }
    void setUserEnvironmentChanges(const QList<Utils::EnvironmentItem> &diff);

    virtual Utils::Environment baseEnvironment() const = 0;
    virtual Utils::Environment environment() const;

signals:
    void baseEnvironmentChanged();
    void userEnvironmentChangesChanged(const QList<Utils::EnvironmentItem> &diff);
    void environmentChanged();

protected:
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    explicit EnvironmentAspect(RunConfiguration *rc);
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    void fromMap(const QVariantMap &map);
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    void toMap(QVariantMap &map) const;
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private:
    mutable int m_base;
    QList<Utils::EnvironmentItem> m_changes;
};

} // namespace ProjectExplorer

#endif // ENVIRONMENTASPECT_H