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/************************************************************************
*
* Copyright (C) 2009-2024 IRCAD France
* Copyright (C) 2012-2021 IHU Strasbourg
*
* This file is part of Sight.
*
* Sight is free software: you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Sight is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Sight. If not, see <https://www.gnu.org/licenses/>.
*
***********************************************************************/
#pragma once
#include <sight/ui/__/config.hpp>
#include "ui/__/object.hpp"
namespace sight::ui
{
/**
* @brief Defines the application manipulation API.
*/
class SIGHT_UI_CLASS_API application : public ui::object
{
public:
SIGHT_DECLARE_CLASS(application, ui::object);
/// Destructor. Do nothing.
SIGHT_UI_API ~application() override = default;
/// Tells the application to exit with a returncode
SIGHT_UI_API virtual void exit(int _return_code = 0, bool _async = true) = 0;
/// Sets if confirmation is required when exiting application
void set_confirm(bool _confirm)
{
m_confirm = _confirm;
}
/// application factory, returning the registered instance of application. Manage a Singleton.
SIGHT_UI_API static application::sptr get();
using factory_registry_key_t = std::string;
SIGHT_UI_API static const factory_registry_key_t REGISTRY_KEY;
protected:
/// Asks confirmation before exiting application.
bool m_confirm {false};
};
} // namespace sight::ui
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