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/***************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Qt Software Information (qt-info@nokia.com)
**
**
** Non-Open Source Usage
**
** Licensees may use this file in accordance with the Qt Beta Version
** License Agreement, Agreement version 2.2 provided with the Software or,
** alternatively, in accordance with the terms contained in a written
** agreement between you and Nokia.
**
** GNU General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the packaging
** of this file. Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
**
** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
** http://www.gnu.org/copyleft/gpl.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt GPL Exception
** version 1.3, included in the file GPL_EXCEPTION.txt in this package.
**
***************************************************************************/
#include "displaysettingspage.h"
#include "displaysettings.h"
#include "ui_displaysettingspage.h"
#include <coreplugin/icore.h>
#include <QtCore/QSettings>
using namespace TextEditor;
struct DisplaySettingsPage::DisplaySettingsPagePrivate
{
explicit DisplaySettingsPagePrivate(const DisplaySettingsPageParameters &p);
const DisplaySettingsPageParameters m_parameters;
Ui::DisplaySettingsPage m_page;
DisplaySettings m_displaySettings;
};
DisplaySettingsPage::DisplaySettingsPagePrivate::DisplaySettingsPagePrivate
(const DisplaySettingsPageParameters &p)
: m_parameters(p)
{
if (const QSettings *s = Core::ICore::instance()->settings()) {
m_displaySettings.fromSettings(m_parameters.settingsPrefix, s);
}
}
DisplaySettingsPage::DisplaySettingsPage(const DisplaySettingsPageParameters &p,
QObject *parent)
: Core::IOptionsPage(parent),
m_d(new DisplaySettingsPagePrivate(p))
{
}
DisplaySettingsPage::~DisplaySettingsPage()
{
delete m_d;
}
QString DisplaySettingsPage::name() const
{
return m_d->m_parameters.name;
}
QString DisplaySettingsPage::category() const
{
return m_d->m_parameters.category;
}
QString DisplaySettingsPage::trCategory() const
{
return m_d->m_parameters.trCategory;
}
QWidget *DisplaySettingsPage::createPage(QWidget *parent)
{
QWidget *w = new QWidget(parent);
m_d->m_page.setupUi(w);
settingsToUI();
return w;
}
void DisplaySettingsPage::apply()
{
DisplaySettings newDisplaySettings;
settingsFromUI(newDisplaySettings);
Core::ICore *core = Core::ICore::instance();
QSettings *s = core->settings();
if (newDisplaySettings != m_d->m_displaySettings) {
m_d->m_displaySettings = newDisplaySettings;
if (s)
m_d->m_displaySettings.toSettings(m_d->m_parameters.settingsPrefix, s);
emit displaySettingsChanged(newDisplaySettings);
}
}
void DisplaySettingsPage::settingsFromUI(DisplaySettings &displaySettings) const
{
displaySettings.m_displayLineNumbers = m_d->m_page.displayLineNumbers->isChecked();
displaySettings.m_textWrapping = m_d->m_page.enableTextWrapping->isChecked();
displaySettings.m_showWrapColumn = m_d->m_page.showWrapColumn->isChecked();
displaySettings.m_wrapColumn = m_d->m_page.wrapColumn->value();
displaySettings.m_visualizeWhitespace = m_d->m_page.visualizeWhitespace->isChecked();
displaySettings.m_displayFoldingMarkers = m_d->m_page.displayFoldingMarkers->isChecked();
displaySettings.m_highlightCurrentLine = m_d->m_page.highlightCurrentLine->isChecked();
}
void DisplaySettingsPage::settingsToUI()
{
const DisplaySettings &displaySettings = m_d->m_displaySettings;
m_d->m_page.displayLineNumbers->setChecked(displaySettings.m_displayLineNumbers);
m_d->m_page.enableTextWrapping->setChecked(displaySettings.m_textWrapping);
m_d->m_page.showWrapColumn->setChecked(displaySettings.m_showWrapColumn);
m_d->m_page.wrapColumn->setValue(displaySettings.m_wrapColumn);
m_d->m_page.visualizeWhitespace->setChecked(displaySettings.m_visualizeWhitespace);
m_d->m_page.displayFoldingMarkers->setChecked(displaySettings.m_displayFoldingMarkers);
m_d->m_page.highlightCurrentLine->setChecked(displaySettings.m_highlightCurrentLine);
}
DisplaySettings DisplaySettingsPage::displaySettings() const
{
return m_d->m_displaySettings;
}
void DisplaySettingsPage::setDisplaySettings(const DisplaySettings &newDisplaySettings)
{
if (newDisplaySettings != m_d->m_displaySettings) {
m_d->m_displaySettings = newDisplaySettings;
Core::ICore *core = Core::ICore::instance();
if (QSettings *s = core->settings())
m_d->m_displaySettings.toSettings(m_d->m_parameters.settingsPrefix, s);
emit displaySettingsChanged(newDisplaySettings);
}
}
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