qt-creator/src/plugins/texteditor/snippets/snippetssettings.cpp

/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
**
** GNU Lesser General Public License Usage
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** 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:
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**
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** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
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#include "snippetssettings.h"
#include "reuse.h"

#include <QtCore/QSettings>

namespace {

static const QLatin1String kGroupPostfix("SnippetsSettings");
static const QLatin1String kLastUsedSnippetGroup("LastUsedSnippetGroup");

} // Anonymous

using namespace TextEditor;
using namespace Internal;

SnippetsSettings::SnippetsSettings()
{}

void SnippetsSettings::toSettings(const QString &category, QSettings *s) const
{
    const QString &group = category + kGroupPostfix;
    s->beginGroup(group);
    s->setValue(kLastUsedSnippetGroup, m_lastUsedSnippetGroup);
    s->endGroup();
}

void SnippetsSettings::fromSettings(const QString &category, QSettings *s)
{
    const QString &group = category + kGroupPostfix;
    s->beginGroup(group);
    m_lastUsedSnippetGroup = s->value(kLastUsedSnippetGroup, QString()).toString();
    s->endGroup();
}

void SnippetsSettings::setLastUsedSnippetGroup(const QString &lastUsed)
{
    m_lastUsedSnippetGroup = lastUsed;
}

const QString &SnippetsSettings::lastUsedSnippetGroup() const
{
    return m_lastUsedSnippetGroup;
}

bool SnippetsSettings::equals(const SnippetsSettings &snippetsSettings) const
{
    return m_lastUsedSnippetGroup == snippetsSettings.m_lastUsedSnippetGroup;
}