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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"
#include <string>
namespace sight::ui::dialog
{
/**
* @brief Defines the generic message box for UI.
*/
class SIGHT_UI_CLASS_API message_base : public ui::object
{
public:
SIGHT_DECLARE_CLASS(message_base, ui::object);
/// Icon type
enum icons
{
critical,
warning,
info,
question,
none
};
/// Buttons type
enum buttons
{
nobutton = 0, // invalid
ok = 1 << 1,
yes = 1 << 2,
no = 1 << 3,
cancel = 1 << 4,
retry = 1 << 5,
yes_no = yes | no
};
/// Constructor. Do nothing.
SIGHT_UI_API message_base();
/// Destructor. Do nothing.
SIGHT_UI_API ~message_base() override;
using factory_registry_key_t = std::string;
SIGHT_UI_API static const factory_registry_key_t REGISTRY_KEY;
/// Set the title of the message box
SIGHT_UI_API virtual void set_title(const std::string& _title) = 0;
/// Set the message
SIGHT_UI_API virtual void set_message(const std::string& _msg) = 0;
/// Set the icon (CRITICAL, WARNING, INFO or QUESTION)
SIGHT_UI_API virtual void set_icon(icons _icon) = 0;
/// Add a button (OK, YES_NO, YES, NO, CANCEL, RETRY)
SIGHT_UI_API virtual void add_button(buttons _button) = 0;
/// Set the default button
SIGHT_UI_API virtual void set_default_button(buttons _button) = 0;
/// Add a custom button to this dialog
SIGHT_UI_API virtual void add_custom_button(const std::string& _label, std::function<void()> _clicked_fn) = 0;
/// Show the message box and return the clicked button.
SIGHT_UI_API virtual buttons show() = 0;
};
} // namespace sight::ui::dialog
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