ActionStateMachine.h

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/*****************************************************************************
 * $CAMITK_LICENCE_BEGIN$
 *
 * CamiTK - Computer Assisted Medical Intervention ToolKit
 * (c) 2001-2018 Univ. Grenoble Alpes, CNRS, TIMC-IMAG UMR 5525 (GMCAO)
 *
 * Visit http://camitk.imag.fr for more information
 *
 * This file is part of CamiTK.
 *
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 * only, as published by the Free Software Foundation.
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details.
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#ifndef ACTIONSTATEMACHINE_H
#define ACTIONSTATEMACHINE_H


// -- Qt stuff
#include <QTextStream>
#include <QStateMachine>
#include <QState>
#include <QFinalState>
#include <QDir>

// -- Qt XML stuff
#include <QtXml/QDomDocument>
#include <QtXml/QDomNodeList>

// -- CamiTK Core stuff
#include <AbortException.h>
#include <Application.h>

// -- CamiTK Local stuff
#include "ActionState.h"
#include "SaveActionState.h"

class ActionStateMachine : public camitk::Application {
    Q_OBJECT

public:
    ActionStateMachine(int& argc, char** argv, QString inputFileName = "", QString outputDirectory = "");

    virtual ~ActionStateMachine() = default;

    QString getSaveDirectory();

public slots:
    void autoNext();

private slots:
    void finished();

protected:
    void initMainWindow();

    void checkSCXMLFile(QString filename);

    QString parseSCXMLTree();


    QString name;

    QStateMachine machine;

    camitk::MainWindow* mainWindow;

    QDomDocument scxmlDoc;

    QMap<QString, ActionState*>* statesMap;

    QFinalState* finalState;

    QDir saveDirectory;

    QTime* startTime;

    QTextStream* logStream;

    QFile* logFile;


private:

    void createAllActionStates(QDomNodeList nodeList);

    void createTransitions(QDomNodeList nodeList);

    void setCamiTKAction(ActionState* actionState, QDomElement actionElement);

    void setCamiTKSaveAction(SaveActionState* actionState, QDomElement actionElement);

    QVector<camitk::Action::ApplyStatus> stringToStatus(QString listOfStatus);

    QString getDomNodeLocation(QDomNode);
};

#endif // ACTIONSTATEMACHINE_H