Distance.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 "uiMeasurementQt/config.hpp"

#include <fwGui/editor/IEditor.hpp>

#include <fwTools/Failed.hpp>

#include <QObject>
#include <QPointer>
#include <QPushButton>

namespace uiMeasurementQt
{
namespace editor
{
class UIMEASUREMENTQT_CLASS_API Distance : public QObject,
                                           public ::fwGui::editor::IEditor
{
Q_OBJECT
public:

    fwCoreServiceClassDefinitionsMacro( (Distance)(::fwGui::editor::IEditor) )

    
    UIMEASUREMENTQT_API Distance() noexcept;

    UIMEASUREMENTQT_API virtual ~Distance() noexcept override;

    UIMEASUREMENTQT_API static const ::fwCom::Signals::SignalKeyType s_DISTANCE_REQUESTED_SIG;
    typedef ::fwCom::Signal< void () > DistanceRequestedSignalType;
protected:

    typedef ::fwRuntime::ConfigurationElement::sptr Configuration;

    virtual void starting() override;

    virtual void stopping() override;

    virtual void updating() override;

    virtual void configuring() override;

protected Q_SLOTS:
    void onDistanceButton();

private:
    QPointer< QPushButton > m_distButton;

    DistanceRequestedSignalType::sptr m_sigDistanceRequested; 

};
} // namespace editor
} // uiMeasurementQt