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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (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 qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#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);
+}