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/****************************************************************************
**
** Copyright (C) 2012 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.
**
****************************************************************************/
#include "settingsmanager.h"
#include "designerconstants.h"
#include <coreplugin/icore.h>
#include <utils/qtcassert.h>
#include <QSettings>
#include <QDebug>
using namespace Designer::Internal;
static inline QSettings *coreSettings()
{
if (Core::ICore::instance())
return Core::ICore::settings();
return 0;
}
void SettingsManager::beginGroup(const QString &prefix)
{
QSettings *settings = coreSettings();
QTC_ASSERT(settings, return);
settings->beginGroup(addPrefix(prefix));
}
void SettingsManager::endGroup()
{
QSettings *settings = coreSettings();
QTC_ASSERT(settings, return);
settings->endGroup();
}
bool SettingsManager::contains(const QString &key) const
{
const QSettings *settings = coreSettings();
QTC_ASSERT(settings, return false);
return settings->contains(addPrefix(key));
}
void SettingsManager::setValue(const QString &key, const QVariant &value)
{
QSettings *settings = coreSettings();
QTC_ASSERT(settings, return);
settings->setValue(addPrefix(key), value);
}
QVariant SettingsManager::value(const QString &key, const QVariant &defaultValue) const
{
const QSettings *settings = coreSettings();
QTC_ASSERT(settings, return QVariant());
return settings->value(addPrefix(key), defaultValue);
}
void SettingsManager::remove(const QString &key)
{
QSettings *settings = coreSettings();
QTC_ASSERT(settings, return);
settings->remove(addPrefix(key));
}
QString SettingsManager::addPrefix(const QString &name) const
{
const QSettings *settings = coreSettings();
QTC_ASSERT(settings, return name);
QString result = name;
if (settings->group().isEmpty())
result.prepend(QLatin1String("Designer"));
return result;
}
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