SnapshotEditor.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 "uiVisuQt/config.hpp"

#include <fwCom/Signal.hpp>
#include <fwCom/Signals.hpp>

#include <fwGui/editor/IEditor.hpp>

#include <fwTools/Failed.hpp>

#include <QObject>
#include <QPointer>

class QPushButton;

namespace uiVisuQt
{

class UIVISUQT_CLASS_API SnapshotEditor : public QObject,
                                          public ::fwGui::editor::IEditor
{

Q_OBJECT

public:

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

    UIVISUQT_API SnapshotEditor() noexcept;

    UIVISUQT_API virtual ~SnapshotEditor() noexcept;

protected:

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

    virtual void starting() override;

    virtual void stopping() override;

    virtual void updating() override;

    virtual void swapping() override;

    virtual void configuring() override;

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

protected Q_SLOTS:
    void onSnapButton();

private:
    std::string requestFileName();

    typedef ::fwCom::Signal< void (std::string) > SnappedSignalType;
    static const ::fwCom::Signals::SignalKeyType s_SNAPPED_SIG;

    SnappedSignalType::sptr m_sigSnapped; 

    QPointer< QPushButton > m_snapButton;

};

} // uiVisuQt