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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** 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, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 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 the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtGui>
#include "stylesheeteditor.h"
StyleSheetEditor::StyleSheetEditor(QWidget *parent)
: QDialog(parent)
{
ui.setupUi(this);
QRegExp regExp(".(.*)\\+?Style");
QString defaultStyle = QApplication::style()->metaObject()->className();
if (regExp.exactMatch(defaultStyle))
defaultStyle = regExp.cap(1);
ui.styleCombo->addItems(QStyleFactory::keys());
ui.styleCombo->setCurrentIndex(ui.styleCombo->findText(defaultStyle, Qt::MatchContains));
ui.styleSheetCombo->setCurrentIndex(ui.styleSheetCombo->findText("Coffee"));
loadStyleSheet("Coffee");
}
void StyleSheetEditor::on_styleCombo_activated(const QString &styleName)
{
qApp->setStyle(styleName);
ui.applyButton->setEnabled(false);
}
void StyleSheetEditor::on_styleSheetCombo_activated(const QString &sheetName)
{
loadStyleSheet(sheetName);
}
void StyleSheetEditor::on_styleTextEdit_textChanged()
{
ui.applyButton->setEnabled(true);
}
void StyleSheetEditor::on_applyButton_clicked()
{
qApp->setStyleSheet(ui.styleTextEdit->toPlainText());
ui.applyButton->setEnabled(false);
}
void StyleSheetEditor::loadStyleSheet(const QString &sheetName)
{
QFile file(":/qss/" + sheetName.toLower() + ".qss");
file.open(QFile::ReadOnly);
QString styleSheet = QLatin1String(file.readAll());
ui.styleTextEdit->setPlainText(styleSheet);
qApp->setStyleSheet(styleSheet);
ui.applyButton->setEnabled(false);
}
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