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51
52#include "buttontester.h"
53
54#include <QApplication>
55#include <QPushButton>
56#include <QVBoxLayout>
57
58int main(int argv, char **args)
59{
60 QApplication app(argv, args);
61
62 ButtonTester *testArea = new ButtonTester;
63 testArea->setMinimumSize(minw: 500, minh: 350);
64
65// For this test, Qt::RightButton behaves like any other button.
66 testArea->setContextMenuPolicy(Qt::NoContextMenu);
67 testArea->setTextInteractionFlags(Qt::TextSelectableByMouse);
68 testArea->setText("To test your mouse with Qt, press buttons in this area.\nYou may also scroll or tilt your mouse wheel.");
69 QPushButton *quitButton = new QPushButton("Quit");
70
71 QObject::connect(sender: quitButton, signal: &QPushButton::clicked, qApp, slot: &QCoreApplication::quit);
72
73 QVBoxLayout *layout = new QVBoxLayout;
74 layout->addWidget(testArea);
75 layout->addWidget(quitButton);
76
77 QWidget window;
78 window.setLayout(layout);
79 window.setWindowTitle("Mouse Button Tester");
80 window.show();
81
82 return app.exec();
83}
84

source code of qtbase/examples/widgets/widgets/mousebuttons/main.cpp