ButtonWidget.h

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/*
 *  Copyright (C) 2003-2005  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 BUTTONWIDGET_H_INCLUDED
#define BUTTONWIDGET_H_INCLUDED

#include "Gump.h"
#include "FrameID.h"

class ButtonWidget : public Gump
{
public:
        // p_dynamic_class stuff
        ENABLE_RUNTIME_CLASSTYPE();

        ButtonWidget();
        ButtonWidget(int X, int Y, std::string txt, bool gamefont, int font,
                                 uint32 mouseOverBlendCol = 0, int width = 0, int height = 0,
                                 sint32 layer = LAYER_NORMAL);
        ButtonWidget(int X, int Y, FrameID frame_up, FrameID frame_down,
                                 bool mouseOver = false, sint32 layer = LAYER_NORMAL);
        virtual ~ButtonWidget(void);

        virtual void InitGump(Gump* newparent, bool take_focus=true);
        virtual uint16 TraceObjId(int mx, int my);
        virtual bool PointOnGump(int mx, int my);

        virtual Gump* OnMouseDown(int button, int mx, int my);
        virtual void OnMouseUp(int  button, int mx, int my);
        virtual void OnMouseClick(int button, int mx, int my);
        virtual void OnMouseDouble(int button, int mx, int my);

        virtual void OnMouseOver();
        virtual void OnMouseLeft();

        int getVlead();

        //void SetShapeDown(Shape *_shape, uint32 _framenum);
        //void SetShapeUp(Shape *_shape, uint32 _framenum);

        enum Message
        {
                BUTTON_CLICK            = 0,
                BUTTON_UP                       = 1,
                BUTTON_DOUBLE           = 2
        };

protected:
        Shape *shape_up;
        uint32 framenum_up;
        Shape *shape_down;
        uint32 framenum_down;
        uint16 textwidget;
        uint32 mouseOverBlendCol;
        bool mouseOver;
        int origw, origh;

public:
        bool loadData(IDataSource* ids, uint32 version);
protected:
        virtual void saveData(ODataSource* ods);
};

#endif // BUTTONWIDGET_H_INCLUDED

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