cxToolConfigurationParser.h

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.
                 
Copyright (c) SINTEF Department of Medical Technology.
All rights reserved.
                 
CustusX is released under a BSD 3-Clause license.
                 
See Lisence.txt (https://github.com/SINTEFMedtek/CustusX/blob/master/License.txt) for details.
=========================================================================*/

#ifndef CXTOOLCONFIGURATIONPARSER_H_
#define CXTOOLCONFIGURATIONPARSER_H_

#include "cxResourceExport.h"

#include <utility>
#include <map>
#include <vector>
#include <QString>
#include <QDomDocument>
#include "cxDefinitions.h"
#include "cxToolFileParser.h"

namespace cx
{

class cxResource_EXPORT ConfigurationFileParser
{
public:

        struct cxResource_EXPORT ToolStructure
        {
                QString mAbsoluteToolFilePath;
                QString mOpenIGTLinkTransformId;
                QString mOpenIGTLinkImageId;
                bool mReference;
                bool mApplyRefToTool;
                ToolStructure() :
                        mAbsoluteToolFilePath(""),
                        mOpenIGTLinkTransformId(""),
                        mOpenIGTLinkImageId(""),
                        mReference(false),
                        mApplyRefToTool(false)
                {}
        };


        typedef std::vector<ToolStructure> ToolStructureVector;
        typedef std::map<TRACKING_SYSTEM, ToolStructureVector> TrackersAndToolsMap;
        struct Configuration
        {
                QString mFileName; 
                QString mClinical_app; 
                QString mTrackingSystemImplementation;//Tracking system implementation (igstk or openigtlink)
                TrackersAndToolsMap mTrackersAndTools; 
                bool mApplyRefToTools;
        };

public:
        ConfigurationFileParser(QString absoluteConfigFilePath, QString loggingFolder = "");
        ~ConfigurationFileParser();

        QString getApplicationapplication();
    std::vector<ToolFileParser::TrackerInternalStructure> getTrackers();
        std::vector<QString> getAbsoluteToolFilePaths();
        QString getAbsoluteReferenceFilePath();
        std::vector<ConfigurationFileParser::ToolStructure> getToolListWithMetaInformation();

        static QString getTemplatesAbsoluteFilePath();
        static void saveConfiguration(Configuration& config);

        QString getTrackingSystemImplementation();
        bool getApplyRefToTools();
private:
        void setConfigDocument(QString configAbsoluteFilePath);
        bool isConfigFileValid();
        QString getAbsoluteToolFilePath(QDomElement toolfileelement); 
        QString findXmlFileWithDirNameInPath(QString path);
        QString searchForExistingToolFilePath(QString relativeToolFilePath);
        static QString convertToRelativeToolFilePath(QString configFilename, QString absoluteToolFilePath);
        static QString getToolPathFromRoot(QString root);
        static void createToolFileNode(ToolStructureVector::iterator iter, QDomElement &toolFileNode, ToolFileParser &toolparser);

        QString mConfigurationFilePath; 
        QString mLoggingFolder; 

        QDomDocument mConfigureDoc; 
};


} //namespace cx
#endif /* CXTOOLCONFIGURATIONPARSER_H_ */