SMeshReader.hpp

/* ***** BEGIN LICENSE BLOCK *****
 * FW4SPL - Copyright (C) IRCAD, 2009-2018.
 * Distributed under the terms of the GNU Lesser General Public License (LGPL) as
 * published by the Free Software Foundation.
 * ****** END LICENSE BLOCK ****** */

#pragma once

#include "ioVTK/config.hpp"

#include <fwData/Mesh.hpp>

#include <fwIO/IReader.hpp>

#include <boost/filesystem/path.hpp>

#include <string>

namespace fwJobs
{
class IJob;
}

namespace ioVTK
{

class IOVTK_CLASS_API SMeshReader : public ::fwIO::IReader
{

public:
    virtual ~SMeshReader() noexcept
    {
    }

    fwCoreServiceClassDefinitionsMacro( (SMeshReader)( ::fwIO::IReader) );

    typedef ::fwCom::Signal< void ( SPTR(::fwJobs::IJob) ) > JobCreatedSignalType;

    IOVTK_API SMeshReader() noexcept;

    IOVTK_API virtual void configureWithIHM() override;

protected:

    IOVTK_API virtual ::fwIO::IOPathType getIOPathType() const override;

    IOVTK_API virtual void starting() override;

    IOVTK_API virtual void stopping() override;

    IOVTK_API virtual void configuring() override;

    IOVTK_API void updating() override;

    IOVTK_API void info(std::ostream& _sstream ) override;

private:

    void loadMesh( const ::boost::filesystem::path _vtkFile, ::fwData::Mesh::sptr _pMesh );

    void notificationOfUpdate();

    bool m_bServiceIsConfigured;

    ::boost::filesystem::path m_fsMeshPath;

    SPTR(JobCreatedSignalType) m_sigJobCreated;
};

} // namespace ioVTK