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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing
**
** This file is part of the Qt Build Suite.
**
** 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 The Qt Company. For licensing terms and
** conditions see http://www.qt.io/terms-conditions. For further information
** use the contact form at http://www.qt.io/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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include <tools/qbs_export.h>
#include <QAbstractItemModel>
#include <QVariantMap>
namespace qbs {
class QBS_EXPORT SettingsModel : public QAbstractItemModel
{
Q_OBJECT
public:
SettingsModel(const QString &settingsDir, QObject *parent = 0);
~SettingsModel();
int keyColumn() const { return 0; }
int valueColumn() const { return 1; }
bool hasUnsavedChanges() const;
void setEditable(bool isEditable);
void setAdditionalProperties(const QVariantMap &properties); // Flat map.
void reload();
void save();
void updateSettingsDir(const QString &settingsDir);
void addNewKey(const QModelIndex &parent);
void removeKey(const QModelIndex &index);
Qt::ItemFlags flags(const QModelIndex &index) const;
QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
int columnCount(const QModelIndex &parent = QModelIndex()) const;
int rowCount(const QModelIndex &parent = QModelIndex()) const;
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole);
QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
QModelIndex parent(const QModelIndex &child) const;
private:
class SettingsModelPrivate;
SettingsModelPrivate * const d;
};
QBS_EXPORT QString settingsValueToRepresentation(const QVariant &value);
QBS_EXPORT QVariant representationToSettingsValue(const QString &representation);
} // namespace qbs
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