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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include "tabsettingswidget.h"
#include "ui_tabsettingswidget.h"
#include "tabsettings.h"
#include <QTextStream>
namespace TextEditor {
TabSettingsWidget::TabSettingsWidget(QWidget *parent) :
QWidget(parent),
ui(new Internal::Ui::TabSettingsWidget)
{
ui->setupUi(this);
connect(ui->tabPolicy, SIGNAL(currentIndexChanged(int)),
this, SLOT(slotSettingsChanged()));
connect(ui->tabSize, SIGNAL(valueChanged(int)),
this, SLOT(slotSettingsChanged()));
connect(ui->indentSize, SIGNAL(valueChanged(int)),
this, SLOT(slotSettingsChanged()));
connect(ui->continuationAlignBehavior, SIGNAL(currentIndexChanged(int)),
this, SLOT(slotSettingsChanged()));
}
TabSettingsWidget::~TabSettingsWidget()
{
delete ui;
}
void TabSettingsWidget::setTabSettings(const TextEditor::TabSettings& s)
{
const bool wasBlocked = blockSignals(true);
ui->tabPolicy->setCurrentIndex(s.m_tabPolicy);
ui->tabSize->setValue(s.m_tabSize);
ui->indentSize->setValue(s.m_indentSize);
ui->continuationAlignBehavior->setCurrentIndex(s.m_continuationAlignBehavior);
blockSignals(wasBlocked);
}
TabSettings TabSettingsWidget::tabSettings() const
{
TabSettings set;
set.m_tabPolicy = (TabSettings::TabPolicy)(ui->tabPolicy->currentIndex());
set.m_tabSize = ui->tabSize->value();
set.m_indentSize = ui->indentSize->value();
set.m_continuationAlignBehavior = (TabSettings::ContinuationAlignBehavior)(ui->continuationAlignBehavior->currentIndex());
return set;
}
void TabSettingsWidget::slotSettingsChanged()
{
emit settingsChanged(tabSettings());
}
void TabSettingsWidget::setFlat(bool on)
{
ui->tabsAndIndentationGroupBox->setFlat(on);
const int margin = on ? 0 : -1;
ui->tabsAndIndentationGroupBox->layout()->setContentsMargins(margin, -1, margin, margin);
}
QString TabSettingsWidget::searchKeywords() const
{
QString rc;
QLatin1Char sep(' ');
QTextStream(&rc)
<< sep << ui->tabsAndIndentationGroupBox->title()
<< sep << ui->tabPolicyLabel->text()
<< sep << ui->tabSizeLabel->text()
<< sep << ui->indentSizeLabel->text()
<< sep << ui->continuationAlignBehaviorLabel->text()
;
rc.remove(QLatin1Char('&'));
return rc;
}
void TabSettingsWidget::changeEvent(QEvent *e)
{
QWidget::changeEvent(e);
switch (e->type()) {
case QEvent::LanguageChange:
ui->retranslateUi(this);
break;
default:
break;
}
}
} // namespace TextEditor
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