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50
51#ifndef WIDGETGALLERY_H
52#define WIDGETGALLERY_H
53
54#include <QDialog>
55
56QT_BEGIN_NAMESPACE
57class QCheckBox;
58class QComboBox;
59class QDateTimeEdit;
60class QDial;
61class QGroupBox;
62class QLabel;
63class QLineEdit;
64class QProgressBar;
65class QPushButton;
66class QRadioButton;
67class QScrollBar;
68class QSlider;
69class QSpinBox;
70class QTabWidget;
71class QTableWidget;
72class QTextEdit;
73QT_END_NAMESPACE
74
75//! [0]
76class WidgetGallery : public QDialog
77{
78 Q_OBJECT
79
80public:
81 WidgetGallery(QWidget *parent = nullptr);
82
83protected:
84 void changeEvent(QEvent *) override;
85
86private slots:
87 void changeStyle(const QString &styleName);
88 void styleChanged();
89 void changePalette();
90 void advanceProgressBar();
91
92private:
93 void createTopLeftGroupBox();
94 void createTopRightGroupBox();
95 void createBottomLeftTabWidget();
96 void createBottomRightGroupBox();
97 void createProgressBar();
98
99 QLabel *styleLabel;
100 QComboBox *styleComboBox;
101 QCheckBox *useStylePaletteCheckBox;
102 QCheckBox *disableWidgetsCheckBox;
103//! [0]
104
105 QGroupBox *topLeftGroupBox;
106 QRadioButton *radioButton1;
107 QRadioButton *radioButton2;
108 QRadioButton *radioButton3;
109 QCheckBox *checkBox;
110
111 QGroupBox *topRightGroupBox;
112 QPushButton *defaultPushButton;
113 QPushButton *togglePushButton;
114 QPushButton *flatPushButton;
115
116 QTabWidget *bottomLeftTabWidget;
117 QTableWidget *tableWidget;
118 QTextEdit *textEdit;
119
120 QGroupBox *bottomRightGroupBox;
121 QLineEdit *lineEdit;
122 QSpinBox *spinBox;
123 QDateTimeEdit *dateTimeEdit;
124 QSlider *slider;
125 QScrollBar *scrollBar;
126 QDial *dial;
127
128 QProgressBar *progressBar;
129//! [1]
130};
131//! [1]
132
133#endif
134

source code of qtbase/examples/widgets/widgets/styles/widgetgallery.h