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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#include <QtStateMachine>
#include <QtWidgets>
//! [0]
int main(int argc, char **argv)
{
QApplication app(argc, argv);
QPushButton button;
QStateMachine machine;
//! [0]
//! [1]
QState *off = new QState();
off->assignProperty(&button, "text", "Off");
off->setObjectName("off");
QState *on = new QState();
on->setObjectName("on");
on->assignProperty(&button, "text", "On");
//! [1]
//! [2]
off->addTransition(&button, &QAbstractButton::clicked, on);
on->addTransition(&button, &QAbstractButton::clicked, off);
//! [2]
//! [3]
machine.addState(off);
machine.addState(on);
//! [3]
//! [4]
machine.setInitialState(off);
machine.start();
//! [4]
//! [5]
button.resize(100, 50);
button.show();
return app.exec();
}
//! [5]
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