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// Copyright (C) 2023 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
/*!
\example trafficlight-widgets-static
\title SCXML Traffic Light (Static, Widgets)
\examplecategory {Data Processing & I/O}
\ingroup examples-qtscxml
\brief A widget-based application that uses a compiled state machine to
implement a traffic light.
\image trafficlight.png
\e{Traffic Light Example (Static)} demonstrates how to connect to the
active properties of a state in a state machine that is compiled to a class.
The UI is created using Qt Widgets.
\include examples-run.qdocinc
\include trafficlight-compiling.qdocinc
\section1 Instantiating the State Machine
We instantiate the generated \c TrafficLightStateMachine class in the
\e trafficlight-widgets-static.cpp file, as follows:
\quotefromfile trafficlight-widgets-static/trafficlight-widgets-static.cpp
\skipto #include
\printuntil }
\include trafficlight-state-machine.qdocinc
We connect to the states as follows:
\quotefromfile trafficlight-common/trafficlight.cpp
\skipto connectToState
\printuntil greenLight
*/
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