axmol/cocos2dx/platform/marmalade/CCEGLView_marmalade.h

/****************************************************************************
 Copyright (c) 2011      cocos2d-x.org   http://cocos2d-x.org
 Copyright (c) 2011      Максим Аксенов
 Copyright (c) 2011      Giovanni Zito, Francis Styck

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights
 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:
 
 The above copyright notice and this permission notice shall be included in
 all copies or substantial portions of the Software.
 
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 ****************************************************************************/

#ifndef __CC_EGLVIEW_MARMALADE_H__
#define __CC_EGLVIEW_MARMALADE_H__

#include "CCGeometry.h"
#include "s3eKeyboard.h"
#include "s3ePointer.h"
#include "IwUtil.h"

NS_CC_BEGIN

class CCSet;
class CCTouch;
class EGLTouchDelegate;
class CCKeypadDelegate;


class CC_DLL CCEGLView
{
public:
    CCEGLView();
    virtual ~CCEGLView();

    CCSize    getSize();
    bool    isOpenGLReady();
    bool    isIpad();
    /**
     * the width and height is the real size of phone
     */
    void    setFrameWidthAndHeight(int width, int height);
    /**
     * create a drawing rect, 
     * the width and heiht is the resource size match best
     */
    void    create(int width, int height);
    EGLTouchDelegate* getDelegate(void);
    
    // keep compatible
    void    release();
    void    setTouchDelegate(EGLTouchDelegate * pDelegate);
    void    swapBuffers();
    bool    canSetContentScaleFactor();
    void    setContentScaleFactor(float contentScaleFactor);
    void    setViewPortInPoints(float x, float y, float w, float h);
    void    setScissorInPoints(float x, float y, float w, float h);
    void    setIMEKeyboardState(bool bOpen);
    CCRect    getViewPort();
    float    getScreenScaleFactor();
    
    float getMainScreenScale() { return 1.0f; }

    // static function
    /**
     @brief    get the shared main open gl window
     */
    static CCEGLView& sharedOpenGLView();

private:

    CCSize                m_sSizeInPixel;
    CCSize                m_sSizeInPoint;
    CCRect                m_rcViewPort;
    bool                m_bNotHVGA;
    
    EGLTouchDelegate*    m_pDelegate;
    float                m_fScreenScaleFactor;
    
    bool                m_bAccelState;
    bool                m_bCaptured;
    s3eKey                m_Key;
    CCSet *             m_pSet;
    CCTouch *           m_pTouch;
    
    bool                m_isMultiTouch;
    
    static CCEGLView*    m_pInstance ;
    
    void    setTouch(void* systemData);
    void    setMotionTouch(void* systemData);
    void    setMultiTouch(void* systemData);
    void    setMultiMotionTouch(void* systemData);
    void    setKeyTouch(void* systemData);
    void    setCharTouch(void* systemData);

    CCTouch* findTouch(int id);
    CCTouch* touchSet[S3E_POINTER_TOUCH_MAX];

    static int32 TouchEventHandler(void* systemData, void* userData)
    {
        ((CCEGLView*)userData)->setTouch(systemData);
        return 0;
    }

    static int32 MotionEventHandler(void* systemData, void* userData)
    {
        ((CCEGLView*)userData)->setMotionTouch(systemData);
        return 0;
    }
    
    static int32 MultiTouchEventHandler(void* systemData, void* userData)
    {
        ((CCEGLView*)userData)->setMultiTouch(systemData);
        return 0;
    }
    
    static int32 MultiMotionEventHandler(void* systemData, void* userData)
    {
        ((CCEGLView*)userData)->setMultiMotionTouch(systemData);
        return 0;
    }

    static int32 KeyEventHandler(void* systemData, void* userData)
    {
        ((CCEGLView*)userData)->setKeyTouch(systemData);
        return 0;
    }

    static int32 CharEventHandler(void* systemData, void* userData)
    {
        ((CCEGLView*)userData)->setCharTouch(systemData);
        return 0;
    }
};
    
NS_CC_END

#endif    // end of __CC_EGLVIEW_MARMALADE_H__