forked from qt-creator/qt-creator
90 lines
3.3 KiB
C++
90 lines
3.3 KiB
C++
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/****************************************************************************
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**
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** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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****************************************************************************/
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#include "marginsettings.h"
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#include <QSettings>
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#include <QString>
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#include <QVariantMap>
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static const char showWrapColumnKey[] = "ShowMargin";
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static const char wrapColumnKey[] = "MarginColumn";
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static const char groupPostfix[] = "MarginSettings";
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using namespace TextEditor;
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MarginSettings::MarginSettings()
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: m_showMargin(false)
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, m_marginColumn(80)
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{
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}
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void MarginSettings::toSettings(const QString &category, QSettings *s) const
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{
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QString group = QLatin1String(groupPostfix);
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if (!category.isEmpty())
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group.insert(0, category);
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s->beginGroup(group);
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s->setValue(QLatin1String(showWrapColumnKey), m_showMargin);
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s->setValue(QLatin1String(wrapColumnKey), m_marginColumn);
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s->endGroup();
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}
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void MarginSettings::fromSettings(const QString &category, const QSettings *s)
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{
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QString group = QLatin1String(groupPostfix);
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if (!category.isEmpty())
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group.insert(0, category);
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group += QLatin1Char('/');
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*this = MarginSettings(); // Assign defaults
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m_showMargin = s->value(group + QLatin1String(showWrapColumnKey), m_showMargin).toBool();
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m_marginColumn = s->value(group + QLatin1String(wrapColumnKey), m_marginColumn).toInt();
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}
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void MarginSettings::toMap(const QString &prefix, QVariantMap *map) const
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{
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map->insert(prefix + QLatin1String(showWrapColumnKey), m_showMargin);
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map->insert(prefix + QLatin1String(wrapColumnKey), m_marginColumn);
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}
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void MarginSettings::fromMap(const QString &prefix, const QVariantMap &map)
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{
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m_showMargin = map.value(prefix + QLatin1String(showWrapColumnKey), m_showMargin).toBool();
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m_marginColumn = map.value(prefix + QLatin1String(wrapColumnKey), m_marginColumn).toInt();
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}
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bool MarginSettings::equals(const MarginSettings &other) const
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{
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return m_showMargin == other.m_showMargin
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&& m_marginColumn == other.m_marginColumn
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;
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}
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