K3dMouse.h

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/***************************************************************************
 *   Copyright (C) 2007 by Jan Koci   *
 *   honza.koci@email.cz   *
 *   http://kengine.sourceforge.net/tutorial/
 *                                                                         *
 *   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.             *
 ***************************************************************************/

#pragma once

#include <SDL/SDL.h>
#include <iostream>
using namespace std;
#include "../System/GameData/K3dGameData.h"

class K3dMouse
{
                K3dGameData *m_pGameData;       
                int  m_aiPosition[2], m_aiPositionRel[2];       
                bool m_bIsWheelUp, m_bIsWheelDown;      
                int m_iNumWheelDownFrames;      
                int m_iNumWheelUpFrames;        
        public:
                K3dMouse ( K3dGameData *_pGameData );
                ~K3dMouse ( void );

                void UpdateMouse();

                int *GetMousePosition()
                {
                        SDL_GetMouseState ( &m_aiPosition[0], &m_aiPosition[1] );
                        return m_aiPosition;
                }

                int *MousePosition()
                {
                        return m_aiPosition;
                }

                int *MousePositionRel()
                {
                        return m_aiPositionRel;
                }

                bool MouseButtonLeft()
                {
                        if ( SDL_GetMouseState ( NULL,NULL ) &SDL_BUTTON ( SDL_BUTTON_LEFT ) )
                        {
                                //cout << "Left button pressed" << endl;
                                return true;
                        }
                        return false;
                }

                bool MouseButtonRight()
                {
                        if ( SDL_GetMouseState ( NULL,NULL ) &SDL_BUTTON ( SDL_BUTTON_RIGHT ) )
                        {
                                //cout << "Right button pressed" << endl;
                                return true;
                        }
                        return false;
                }

                bool MouseButtonMiddle()
                {
                        if ( SDL_GetMouseState ( NULL,NULL ) &SDL_BUTTON ( SDL_BUTTON_MIDDLE ) )
                        {
                                cout << "Middle button pressed" << endl;
                                return true;
                        }
                        return false;
                }

                bool& MouseWheelButtonDown()
                {
                        if ( m_bIsWheelDown )
                        {
                                cout << "Wheel down pressed" << endl;
                        }
                        return m_bIsWheelDown;
                }
                /*
                                bool GetMouseWheelDown()
                                {
                                        return m_bIsWheelDown;
                                }
                */
                bool& MouseWheelButtonUp()
                {
                        if ( m_bIsWheelUp )
                        {
                                cout << "Wheel up pressed" << endl;
                        }
                        return m_bIsWheelUp;
                }
};

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