TransferFunctionEditor.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 "uiTF/config.hpp"

#include <fwData/Composite.hpp>
#include <fwData/TransferFunction.hpp>

#include <fwGui/editor/IEditor.hpp>

#include <boost/filesystem/path.hpp>

#include <QObject>

class QComboBox;
class QPushButton;
class QIcon;

namespace uiTF
{

class UITF_CLASS_API TransferFunctionEditor : public QObject,
                                              public ::fwGui::editor::IEditor
{
Q_OBJECT

public:

    fwCoreServiceClassDefinitionsMacro( (TransferFunctionEditor)(::fwGui::editor::IEditor) )

    
    UITF_API TransferFunctionEditor();

    UITF_API virtual ~TransferFunctionEditor() noexcept;

protected:

    UITF_API virtual void configuring() override;

    UITF_API virtual void starting() override;

    UITF_API virtual void updating() override;

    UITF_API virtual void stopping() override;

    UITF_API void swapping(const KeyType& key) override;

    UITF_API virtual KeyConnectionsMap getAutoConnections() const override;

    UITF_API void initTransferFunctions();

    UITF_API bool hasTransferFunctionName(const std::string& _sName) const;

    UITF_API std::string createTransferFunctionName( const std::string& _sBasename ) const;

    UITF_API void updateTransferFunction();

    UITF_API void updateTransferFunctionPreset();

private Q_SLOTS:

    void deleteTF();
    void newTF();
    void reinitializeTFPool();
    void renameTF();
    void importTF();
    void exportTF();
    void presetChoice(int index);

private:

    typedef std::vector< ::boost::filesystem::path > PathContainerType;

    QComboBox* m_pTransferFunctionPreset;
    QPushButton* m_deleteButton;
    QPushButton* m_newButton;
    QPushButton* m_reinitializeButton;
    QPushButton* m_renameButton;
    QPushButton* m_importButton;
    QPushButton* m_exportButton;

    ::fwData::TransferFunction::sptr m_selectedTF;

    PathContainerType m_paths;
};

}