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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the documentation of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:FDL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Free Documentation License Usage
** Alternatively, this file may be used under the terms of the GNU Free
** Documentation License version 1.3 as published by the Free Software
** Foundation and appearing in the file included in the packaging of
** this file. Please review the following information to ensure
** the GNU Free Documentation License version 1.3 requirements
** will be met: https://www.gnu.org/licenses/fdl-1.3.html.
** $QT_END_LICENSE$
**
****************************************************************************/
/*!
\example trafficlight-widgets-dynamic
\title Qt SCXML Traffic Light Example (Dynamic)
\ingroup examples-qtscxml
\brief A widget-based application that uses a dynamically loaded state
machine to implement a traffic light.
\image trafficlight.png
\e{Traffic Light Example (Dynamic)} demonstrates how to connect to the
active properties of a state in a dynamically loaded state machine.
The UI is created using Qt Widgets.
\include examples-run.qdocinc
\section1 Dynamically Loading the State Machine
We link against the Qt SCXML module by adding the following line to the
example \e .pro file:
\quotefromfile trafficlight-widgets-dynamic/trafficlight-widgets-dynamic.pro
\skipto QT
\printline scxml
We dynamically create the state machine in
\e trafficlight-widgets-dynamic.cpp:
\quotefromfile trafficlight-widgets-dynamic/trafficlight-widgets-dynamic.cpp
\skipto trafficlight.h
\printuntil /^ {4}\}/
And then instantiate it:
\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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