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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#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);
+}