SSliceIndexDicomEditor.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 "ioDicom/config.hpp"

#include <fwCom/Slot.hpp>

#include <fwGui/editor/IEditor.hpp>

#include <fwIO/IReader.hpp>

#include <boost/asio/deadline_timer.hpp>
#include <boost/asio/io_service.hpp>
#include <boost/filesystem/path.hpp>

#include <QLineEdit>
#include <QObject>
#include <QPointer>
#include <QSlider>
#include <QWidget>

namespace fwData
{
class Composite;
class Integer;
}

namespace fwThread
{
class Timer;
}

namespace fwMedData
{
class SeriesDB;
}

namespace fwRuntime
{
struct ConfigurationElement;
}

namespace ioDicom
{

class IODICOM_CLASS_API SSliceIndexDicomEditor : public QObject,
                                                 public ::fwGui::editor::IEditor
{
Q_OBJECT;

public:

    fwCoreServiceClassDefinitionsMacro( (SSliceIndexDicomEditor)( ::fwGui::editor::IEditor ) );

    IODICOM_API static const ::fwCom::Slots::SlotKeyType s_READ_IMAGE_SLOT;
    typedef ::fwCom::Slot<void (std::size_t)> ReadImageSlotType;

    IODICOM_API static const ::fwCom::Slots::SlotKeyType s_DISPLAY_MESSAGE_SLOT;
    typedef ::fwCom::Slot<void (const std::string&)> DisplayMessageSlotType;

    IODICOM_API SSliceIndexDicomEditor() noexcept;

    IODICOM_API virtual ~SSliceIndexDicomEditor() noexcept;

protected:

    IODICOM_API virtual void configuring() override;

    IODICOM_API virtual void starting() override;

    IODICOM_API virtual void stopping() override;

    IODICOM_API void updating() override;

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

    IODICOM_API void triggerNewSlice();

    IODICOM_API void readImage(std::size_t selectedSliceIndex);

    IODICOM_API void displayErrorMessage(const std::string& message) const;

private Q_SLOTS:
    IODICOM_API void changeSliceIndex(int value);

private:

    ReadImageSlotType::sptr m_slotReadImage;

    QPointer< QSlider > m_sliceIndexSlider;

    QPointer< QLineEdit > m_sliceIndexLineEdit;

    std::size_t m_numberOfSlices;

    std::string m_dicomReaderType;

    ::fwIO::IReader::wptr m_dicomReader;

    SPTR(::fwMedData::SeriesDB) m_tempSeriesDB;

    SPTR(fwData::Integer) m_axialIndex;
    SPTR(::fwData::Integer) m_frontalIndex;
    SPTR(::fwData::Integer) m_sagittalIndex;

    SPTR(::fwThread::Timer) m_delayTimer2;

    std::size_t m_delay;

    SPTR(::fwRuntime::ConfigurationElement) m_readerConfig;
};

} // namespace ioDicom