/******************************************************************************** Copyright (C) 2010 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.**** $QT_BEGIN_LICENSE:LGPL$** 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 Technology Preview License Agreement accompanying** this package.**** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.**** If you have questions regarding the use of this file, please contact** Nokia at qt-info@nokia.com.****************** $QT_END_LICENSE$******************************************************************************/#ifndef WIDGETGALLERY_H#define WIDGETGALLERY_H#include <QDialog>QT_BEGIN_NAMESPACEclass QCheckBox;class QComboBox;class QDateTimeEdit;class QDial;class QGroupBox;class QLabel;class QLineEdit;class QProgressBar;class QPushButton;class QRadioButton;class QScrollBar;class QSlider;class QSpinBox;class QTabWidget;class QTableWidget;class QTextEdit;QT_END_NAMESPACE//! [0]class WidgetGallery : public QDialog{ Q_OBJECTpublic: WidgetGallery(QWidget *parent = 0);private slots: void changeStyle(const QString &styleName); void changePalette(); void advanceProgressBar();private: void createTopLeftGroupBox(); void createTopRightGroupBox(); void createBottomLeftTabWidget(); void createBottomRightGroupBox(); void createProgressBar(); QPalette originalPalette; QLabel *styleLabel; QComboBox *styleComboBox; QCheckBox *useStylePaletteCheckBox; QCheckBox *disableWidgetsCheckBox;//! [0] QGroupBox *topLeftGroupBox; QRadioButton *radioButton1; QRadioButton *radioButton2; QRadioButton *radioButton3; QCheckBox *checkBox; QGroupBox *topRightGroupBox; QPushButton *defaultPushButton; QPushButton *togglePushButton; QPushButton *flatPushButton; QTabWidget *bottomLeftTabWidget; QTableWidget *tableWidget; QTextEdit *textEdit; QGroupBox *bottomRightGroupBox; QLineEdit *lineEdit; QSpinBox *spinBox; QDateTimeEdit *dateTimeEdit; QSlider *slider; QScrollBar *scrollBar; QDial *dial; QProgressBar *progressBar;//! [1]};//! [1]#endif