Initial import of statemachine branch from the old kinetic repository

1 files changed, 78 insertions, 0 deletions

diff --git a/examples/statemachine/helloworld/main.cpp b/examples/statemachine/helloworld/main.cpp
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+++ b/examples/statemachine/helloworld/main.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the QtCore module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtCore>
+#ifdef QT_STATEMACHINE_SOLUTION
+#include <qstatemachine.h>
+#include <qstate.h>
+#include <qfinalstate.h>
+#endif
+
+class S0 : public QState
+{
+public:
+    S0(QState *parent = 0)
+        : QState(parent) {}
+
+    virtual void onEntry()
+    {
+        fprintf(stdout, "Hello world!\n");
+    }
+};
+
+int main(int argc, char **argv)
+{
+    QCoreApplication app(argc, argv);
+
+    QStateMachine machine;
+    QState *s0 = new S0();
+    QFinalState *s1 = new QFinalState();
+    s0->addTransition(s1);
+
+    machine.addState(s0);
+    machine.addState(s1);
+    machine.setInitialState(s0);
+
+    QObject::connect(&machine, SIGNAL(finished()), QCoreApplication::instance(), SLOT(quit()));
+    machine.start();
+
+    return app.exec();
+}