changedisplay.h

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/*
 * The ManaPlus Client
 * Copyright (C) 2004-2009 The Mana World Development Team
 * Copyright (C) 2009-2010 The Mana Developers
 * Copyright (C) 2011-2019 The ManaPlus Developers
 * Copyright (C) 2019-2021 Andrei Karas
 *
 * This file is part of The ManaPlus Client.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef GUI_WIDGETS_ATTRS_CHANGEDISPLAY_H
#define GUI_WIDGETS_ATTRS_CHANGEDISPLAY_H
 
#include "gui/widgets/attrs/attrdisplay.h"
 
#include "listeners/actionlistener.h"
 
#include "localconsts.h"
 
class Button;
 
class ChangeDisplay final : public AttrDisplay,
 public ActionListener
{
 public:
 ChangeDisplay(const Widget2 *const widget,
 const AttributesT id,
 const std::string &restrict name,
 const std::string &restrict shortName);
 
 A_DELETE_COPY(ChangeDisplay)
 
 std::string update() override final;
 
 Type getType() const override final
 { return CHANGEABLE; }
 
 void setPointsNeeded(const int needed);
 
 void action(const ActionEvent &event) override final;
 
 private:
 int mNeeded;
 
 Label *mPoints;
 Button *mInc;
};
 
#endif // GUI_WIDGETS_ATTRS_CHANGEDISPLAY_H