guimain.h

/***************************************************************************
                        guimain.h    -  description
                            -------------------
    begin                : lun 22 mar 2004
    copyright            : (C) 2004-2006 by Duong-Khang NGUYEN
    email                : neoneurone @ users sourceforge net

    $Id: guimain.h 43 2006-09-12 21:29:41Z neoneurone $
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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.                                                    *
 *                                                                         *
 ***************************************************************************/

#if !defined(_OPENCITY_GUIMAIN_H_)
#define _OPENCITY_GUIMAIN_H_ 1

#include "main.h"
#include "ui.h"

#include "SDL_image.h"

// each GUIMain object has the following attributes
#define OC_GUIMAIN_VISIBLE    0x01      
#define OC_GUIMAIN_CLICKED    0x02      
#define OC_GUIMAIN_MOUSEOVER  0x04      

#define OC_GUIMAIN_BLENDING   0x40      


struct Color {
    GLubyte r, g, b, a;
};


//========================================================================
class GUIMain : public UI {
public:
    GUIMain():ubAttribute( 0 ) {
    }

    virtual ~GUIMain() {}

    virtual void
    Display() const = 0;


    GUIMain* const
    GetContainer() const {
        return this->pguicontainer;
    }

    void
    SetContainer(
        GUIMain* const pguicontain ) {
        this->pguicontainer = pguicontain;
    }

    void
    GetLocation(
        int & riX,
        int & riY ) const {
        riX = this->iX;
        riY = this->iY;
    }

    void
    SetLocation(
        const int & rciX,
        const int & rciY ) {
        this->iX = rciX;
        this->iY = rciY;
    }

    void
    Set(
        const OC_UBYTE & rcubAttribute ) {
        this->ubAttribute |= rcubAttribute;
    }

    void
    Unset(
        const OC_UBYTE & rcubAttribute ) {
        this->ubAttribute &= ~rcubAttribute;
    }

    const bool
    IsSet(
        const OC_UBYTE & rcubAttribute ) const {
        if ( (this->ubAttribute & rcubAttribute) == rcubAttribute )
            return true;
        else
            return false;
    }


   //========================================================================
   //                         STATIC    METHODS
   //========================================================================


protected:
    GUIMain* pguicontainer;     
    int  iX, iY;                
    uint uiWidth, uiHeight; 
    OC_UBYTE ubAttribute;       

};

#endif

---