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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** 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, Nokia gives you certain additional
** 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
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** If you have questions regarding the use of this file, please contact
** Nokia at info@qt.nokia.com.
**
**************************************************************************/
#include "displaysettingspage.h"
#include "displaysettings.h"
#include "ui_displaysettingspage.h"
#include <coreplugin/icore.h>
#include <QtCore/QSettings>
#include <QtCore/QTextStream>
using namespace TextEditor;
struct DisplaySettingsPage::DisplaySettingsPagePrivate
{
explicit DisplaySettingsPagePrivate(const DisplaySettingsPageParameters &p);
const DisplaySettingsPageParameters m_parameters;
Ui::DisplaySettingsPage *m_page;
DisplaySettings m_displaySettings;
QString m_searchKeywords;
};
DisplaySettingsPage::DisplaySettingsPagePrivate::DisplaySettingsPagePrivate
(const DisplaySettingsPageParameters &p)
: m_parameters(p), m_page(0)
{
if (const QSettings *s = Core::ICore::instance()->settings()) {
m_displaySettings.fromSettings(m_parameters.settingsPrefix, s);
}
}
DisplaySettingsPage::DisplaySettingsPage(const DisplaySettingsPageParameters &p,
QObject *parent)
: TextEditorOptionsPage(parent),
d(new DisplaySettingsPagePrivate(p))
{
}
DisplaySettingsPage::~DisplaySettingsPage()
{
delete d;
}
QString DisplaySettingsPage::id() const
{
return d->m_parameters.id;
}
QString DisplaySettingsPage::displayName() const
{
return d->m_parameters.displayName;
}
QWidget *DisplaySettingsPage::createPage(QWidget *parent)
{
QWidget *w = new QWidget(parent);
d->m_page = new Ui::DisplaySettingsPage;
d->m_page->setupUi(w);
settingsToUI();
if (d->m_searchKeywords.isEmpty()) {
QTextStream(&d->m_searchKeywords) << d->m_page->displayLineNumbers->text()
<< ' ' << d->m_page->highlightCurrentLine->text()
<< ' ' << d->m_page->displayFoldingMarkers->text()
<< ' ' << d->m_page->highlightBlocks->text()
<< ' ' << d->m_page->visualizeWhitespace->text()
<< ' ' << d->m_page->animateMatchingParentheses->text()
<< ' ' << d->m_page->enableTextWrapping->text()
<< ' ' << d->m_page->autoFoldFirstComment->text()
<< ' ' << d->m_page->centerOnScroll->text();
d->m_searchKeywords.remove(QLatin1Char('&'));
}
return w;
}
void DisplaySettingsPage::apply()
{
if (!d->m_page) // page was never shown
return;
DisplaySettings newDisplaySettings;
settingsFromUI(newDisplaySettings);
setDisplaySettings(newDisplaySettings);
}
void DisplaySettingsPage::finish()
{
if (!d->m_page) // page was never shown
return;
delete d->m_page;
d->m_page = 0;
}
void DisplaySettingsPage::settingsFromUI(DisplaySettings &displaySettings) const
{
displaySettings.m_displayLineNumbers = d->m_page->displayLineNumbers->isChecked();
displaySettings.m_textWrapping = d->m_page->enableTextWrapping->isChecked();
displaySettings.m_showWrapColumn = d->m_page->showWrapColumn->isChecked();
displaySettings.m_wrapColumn = d->m_page->wrapColumn->value();
displaySettings.m_visualizeWhitespace = d->m_page->visualizeWhitespace->isChecked();
displaySettings.m_displayFoldingMarkers = d->m_page->displayFoldingMarkers->isChecked();
displaySettings.m_highlightCurrentLine = d->m_page->highlightCurrentLine->isChecked();
displaySettings.m_highlightBlocks = d->m_page->highlightBlocks->isChecked();
displaySettings.m_animateMatchingParentheses = d->m_page->animateMatchingParentheses->isChecked();
displaySettings.m_markTextChanges = d->m_page->markTextChanges->isChecked();
displaySettings.m_autoFoldFirstComment = d->m_page->autoFoldFirstComment->isChecked();
displaySettings.m_centerCursorOnScroll = d->m_page->centerOnScroll->isChecked();
}
void DisplaySettingsPage::settingsToUI()
{
const DisplaySettings &displaySettings = d->m_displaySettings;
d->m_page->displayLineNumbers->setChecked(displaySettings.m_displayLineNumbers);
d->m_page->enableTextWrapping->setChecked(displaySettings.m_textWrapping);
d->m_page->showWrapColumn->setChecked(displaySettings.m_showWrapColumn);
d->m_page->wrapColumn->setValue(displaySettings.m_wrapColumn);
d->m_page->visualizeWhitespace->setChecked(displaySettings.m_visualizeWhitespace);
d->m_page->displayFoldingMarkers->setChecked(displaySettings.m_displayFoldingMarkers);
d->m_page->highlightCurrentLine->setChecked(displaySettings.m_highlightCurrentLine);
d->m_page->highlightBlocks->setChecked(displaySettings.m_highlightBlocks);
d->m_page->animateMatchingParentheses->setChecked(displaySettings.m_animateMatchingParentheses);
d->m_page->markTextChanges->setChecked(displaySettings.m_markTextChanges);
d->m_page->autoFoldFirstComment->setChecked(displaySettings.m_autoFoldFirstComment);
d->m_page->centerOnScroll->setChecked(displaySettings.m_centerCursorOnScroll);
}
const DisplaySettings &DisplaySettingsPage::displaySettings() const
{
return d->m_displaySettings;
}
void DisplaySettingsPage::setDisplaySettings(const DisplaySettings &newDisplaySettings)
{
if (newDisplaySettings != d->m_displaySettings) {
d->m_displaySettings = newDisplaySettings;
Core::ICore *core = Core::ICore::instance();
if (QSettings *s = core->settings())
d->m_displaySettings.toSettings(d->m_parameters.settingsPrefix, s);
emit displaySettingsChanged(newDisplaySettings);
}
}
bool DisplaySettingsPage::matches(const QString &s) const
{
return d->m_searchKeywords.contains(s, Qt::CaseInsensitive);
}
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