PagedGump.h

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/*
 *  Copyright (C) 2004-2005  The Pentagram Team
 *
 *  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
 *  (at your option) 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, write to the Free Software
 *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */

#ifndef PAGEDGUMP_H
#define PAGEDGUMP_H

#include "ModalGump.h"

class PagedGump : public ModalGump
{
public:
        ENABLE_RUNTIME_CLASSTYPE();

        PagedGump(int left, int right, int top, int shape);
        virtual ~PagedGump(void);

        // Init the gump, call after construction
        virtual void InitGump(Gump* newparent, bool take_focus=true);
        virtual void Close(bool no_del = false);

        // Paint the Gump
        virtual void PaintThis(RenderSurface*, sint32 lerp_factor, bool scaled);

        virtual bool OnKeyDown(int key, int mod);
        virtual void ChildNotify(Gump *child, uint32 message);

        void addPage(Gump* g);

        void enableButtons(bool enabled) { buttonsEnabled = enabled; }

        bool loadData(IDataSource* ids);
protected:
        virtual void saveData(ODataSource* ods);
        int leftOff, rightOff, topOff, gumpShape;
        std::vector<Gump *> gumps;
        Gump * nextButton;
        Gump * prevButton;
        std::vector<Gump *>::iterator current;
        bool buttonsEnabled;
};

#endif

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