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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
**
**************************************************************************/
#include "displaysettings.h"
#include <QtCore/QSettings>
#include <QtCore/QString>
#include <QtGui/QTextCursor>
#include <QtGui/QTextDocument>
static const char * const displayLineNumbersKey = "DisplayLineNumbers";
static const char * const textWrappingKey = "TextWrapping";
static const char * const showWrapColumnKey = "ShowWrapColumn";
static const char * const wrapColumnKey = "WrapColumn";
static const char * const visualizeWhitespaceKey = "VisualizeWhitespace";
static const char * const displayFoldingMarkersKey = "DisplayFoldingMarkers";
static const char * const highlightCurrentLineKey = "HighlightCurrentLineKeyV2";
static const char * const highlightBlocksKey = "HighlightBlocksKey";
static const char * const animateMatchingParenthesesKey= "AnimateMatchingParenthesesKey";
static const char * const mouseNavigationKey = "MouseNavigation";
static const char * const markTextChangesKey = "MarkTextChanges";
static const char * const groupPostfix = "DisplaySettings";
namespace TextEditor {
DisplaySettings::DisplaySettings() :
m_displayLineNumbers(true),
m_textWrapping(false),
m_showWrapColumn(false),
m_wrapColumn(80),
m_visualizeWhitespace(false),
m_displayFoldingMarkers(true),
m_highlightCurrentLine(false),
m_highlightBlocks(false),
m_animateMatchingParentheses(true),
m_mouseNavigation(true),
m_markTextChanges(true)
{
}
void DisplaySettings::toSettings(const QString &category, QSettings *s) const
{
QString group = QLatin1String(groupPostfix);
if (!category.isEmpty())
group.insert(0, category);
s->beginGroup(group);
s->setValue(QLatin1String(displayLineNumbersKey), m_displayLineNumbers);
s->setValue(QLatin1String(textWrappingKey), m_textWrapping);
s->setValue(QLatin1String(showWrapColumnKey), m_showWrapColumn);
s->setValue(QLatin1String(wrapColumnKey), m_wrapColumn);
s->setValue(QLatin1String(visualizeWhitespaceKey), m_visualizeWhitespace);
s->setValue(QLatin1String(displayFoldingMarkersKey), m_displayFoldingMarkers);
s->setValue(QLatin1String(highlightCurrentLineKey), m_highlightCurrentLine);
s->setValue(QLatin1String(highlightBlocksKey), m_highlightBlocks);
s->setValue(QLatin1String(animateMatchingParenthesesKey), m_animateMatchingParentheses);
s->setValue(QLatin1String(mouseNavigationKey), m_mouseNavigation);
s->setValue(QLatin1String(markTextChangesKey), m_markTextChanges);
s->endGroup();
}
void DisplaySettings::fromSettings(const QString &category, const QSettings *s)
{
QString group = QLatin1String(groupPostfix);
if (!category.isEmpty())
group.insert(0, category);
group += QLatin1Char('/');
*this = DisplaySettings(); // Assign defaults
m_displayLineNumbers = s->value(group + QLatin1String(displayLineNumbersKey), m_displayLineNumbers).toBool();
m_textWrapping = s->value(group + QLatin1String(textWrappingKey), m_textWrapping).toBool();
m_showWrapColumn = s->value(group + QLatin1String(showWrapColumnKey), m_showWrapColumn).toBool();
m_wrapColumn = s->value(group + QLatin1String(wrapColumnKey), m_wrapColumn).toInt();
m_visualizeWhitespace = s->value(group + QLatin1String(visualizeWhitespaceKey), m_visualizeWhitespace).toBool();
m_displayFoldingMarkers = s->value(group + QLatin1String(displayFoldingMarkersKey), m_displayFoldingMarkers).toBool();
m_highlightCurrentLine = s->value(group + QLatin1String(highlightCurrentLineKey), m_highlightCurrentLine).toBool();
m_highlightBlocks = s->value(group + QLatin1String(highlightBlocksKey), m_highlightBlocks).toBool();
m_animateMatchingParentheses = s->value(group + QLatin1String(animateMatchingParenthesesKey), m_animateMatchingParentheses).toBool();
m_mouseNavigation = s->value(group + QLatin1String(mouseNavigationKey), m_mouseNavigation).toBool();
m_markTextChanges = s->value(group + QLatin1String(markTextChangesKey), m_markTextChanges).toBool();
}
bool DisplaySettings::equals(const DisplaySettings &ds) const
{
return m_displayLineNumbers == ds.m_displayLineNumbers
&& m_textWrapping == ds.m_textWrapping
&& m_showWrapColumn == ds.m_showWrapColumn
&& m_wrapColumn == ds.m_wrapColumn
&& m_visualizeWhitespace == ds.m_visualizeWhitespace
&& m_displayFoldingMarkers == ds.m_displayFoldingMarkers
&& m_highlightCurrentLine == ds.m_highlightCurrentLine
&& m_highlightBlocks == ds.m_highlightBlocks
&& m_animateMatchingParentheses == ds.m_animateMatchingParentheses
&& m_mouseNavigation == ds.m_mouseNavigation
&& m_markTextChanges == ds.m_markTextChanges
;
}
} // namespace TextEditor
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