Qt 4.8: widgetgallery.h Example File (widgets/styles/widgetgallery.h)

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# widgetgallery.h Example File

widgets/styles/widgetgallery.h

     /****************************************************************************
     **
     ** Copyright (C) 2015 The Qt Company Ltd.
     ** Contact: http://www.qt.io/licensing/
     **
     ** 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 The Qt Company Ltd nor the names of its
     **     contributors may be used to endorse or promote products derived
     **     from this software without specific prior written permission.
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     #ifndef WIDGETGALLERY_H
     #define WIDGETGALLERY_H

     #include <QDialog>

     class 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;

     class WidgetGallery : public QDialog
     {
         Q_OBJECT

     public:
         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;

         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;
     };

     #endif