Move changedisplay class into separate file.

1 files changed, 62 insertions, 0 deletions

diff --git a/src/gui/widgets/attrs/changedisplay.h b/src/gui/widgets/attrs/changedisplay.h
new file mode 100644
index 000000000..92e5cb203
--- /dev/null
+++ b/src/gui/widgets/attrs/changedisplay.h
@@ -0,0 +1,62 @@
+/*
+ *  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