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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) 2011-2016 The ManaPlus Developers
+ *
+ * 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 LayoutHelper;
+
+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