cocos2d实现类似CCMenu菜单类控件,在CCScrollView滚动， lua脚本控件

在CCScrollView中添加ccmenu实现滑动效果是不可能的，因为ccmenu的触发事件是你在touchBegan就全部捕获掉了，如果你想滑动CCScrollView取消选中这个菜单是无法实现的，.所以我们应该自己编写一个模拟ccmenu菜单的控件，在按下按钮后，如果不移动按钮的话，就触发触摸事件，移动的话就取消触摸事件，实现按钮在CCScrollView中的滚动效果。。。

//  CCButtonSptite.h  
//  CCSpriteButton  
//  
//  Created by jasonsalex on 13-8-6.  
//  
//  
 
#ifndef __CCSpriteButton__CCButtonSptite__  
#define __CCSpriteButton__CCButtonSptite__  
 
#include "cocos2d.h"  
 
#define TOUCH_SENSITIVITY  20 //触摸灵敏度  
 
using namespace cocos2d; 
 
class ButtonSprite:public CCSprite,public CCTouchDelegate 
{ 
public: 
    ButtonSprite(); 
    virtual bool init(CCSpriteFrame *selFile,CCSpriteFrame *disFile); 
     
    static ButtonSprite *create(const char *selFile,const char *disFile ); 
    static ButtonSprite *createWithSpriteFrame(CCSpriteFrame* selFrame,CCSpriteFrame *disFrame); 
    static ButtonSprite *createWithSpriteFrameName(const char *selFile,const char * disFile); 
    virtual ~ButtonSprite(); 
     
    virtual void onEnter(); 
    virtual void onExit(); 
    virtual bool ccTouchBegan(CCTouch* touch, CCEvent* event); 
    virtual void ccTouchMoved(CCTouch* touch, CCEvent* event); 
    virtual void ccTouchEnded(CCTouch* touch, CCEvent* event); 
     
    void registerScriptTapHandler(int nHandler); 
    void unregisterScriptTapHandler(void); 
 
     
private: 
    CCSprite *selSprite;  //选择的精灵  
    CCSprite *disSprite;//不选择的精灵  
     
    int m_nScriptTapHandler;//脚本函数句柄  
    bool isEmitTouchEvent; //是否发射触摸事件  
    CCPoint startTouchPoint; //开始的触摸坐标  
}; 
 
 
#endif /* defined(__CCSpriteButton__CCButtonSptite__) */ 

//
//  CCButtonSptite.h
//  CCSpriteButton
//
//  Created by jasonsalex on 13-8-6.
//
//

#ifndef __CCSpriteButton__CCButtonSptite__
#define __CCSpriteButton__CCButtonSptite__

#include "cocos2d.h"

#define TOUCH_SENSITIVITY  20 //触摸灵敏度

using namespace cocos2d;

class ButtonSprite:public CCSprite,public CCTouchDelegate
{
public:
    ButtonSprite();
    virtual bool init(CCSpriteFrame *selFile,CCSpriteFrame *disFile);
   
    static ButtonSprite *create(const char *selFile,const char *disFile );
    static ButtonSprite *createWithSpriteFrame(CCSpriteFrame* selFrame,CCSpriteFrame *disFrame);
    static ButtonSprite *createWithSpriteFrameName(const char *selFile,const char * disFile);
    virtual ~ButtonSprite();
   
    virtual void onEnter();
    virtual void onExit();
    virtual bool ccTouchBegan(CCTouch* touch, CCEvent* event);
    virtual void ccTouchMoved(CCTouch* touch, CCEvent* event);
    virtual void ccTouchEnded(CCTouch* touch, CCEvent* event);
   
    void registerScriptTapHandler(int nHandler);
    void unregisterScriptTapHandler(void);

   
private:
    CCSprite *selSprite;  //选择的精灵
    CCSprite *disSprite;//不选择的精灵
   
    int m_nScriptTapHandler;//脚本函数句柄
    bool isEmitTouchEvent; //是否发射触摸事件
    CCPoint startTouchPoint; //开始的触摸坐标
};


#endif /* defined(__CCSpriteButton__CCButtonSptite__) */

//  CCButtonSptite.cpp  
//  CCSpriteButton  
//  
//  Created by jasonsalex on 13-8-6.  
//  
//  
 
#include "ButtonSprite.h"  
ButtonSprite *  ButtonSprite::create(const char *selFile,const char *disFile ) 
{ 
     
    ButtonSprite *pRet=new ButtonSprite(); 
     
 
    if(pRet && pRet->init(CCSprite::create(selFile)->displayFrame(),CCSprite::create(disFile)->displayFrame())) 
    { 
        pRet->autorelease(); 
        return pRet; 
    } 
     
    CC_SAFE_DELETE(pRet); 
    return NULL; 
} 
 
ButtonSprite * ButtonSprite::createWithSpriteFrame(CCSpriteFrame* selFrame,CCSpriteFrame *disFrame) 
{ 
     
    ButtonSprite *pRet=new ButtonSprite(); 
     
    if(pRet && pRet->init(selFrame,disFrame)) 
    { 
        pRet->autorelease(); 
        return pRet; 
    } 
     
    CC_SAFE_DELETE(pRet); 
    return NULL; 
     
} 
 
ButtonSprite * ButtonSprite::createWithSpriteFrameName(const char *selFile,const char * disFile) 
{ 
     
    ButtonSprite *pRet=new ButtonSprite(); 
     
    CCSpriteFrame *selFrame=CCSpriteFrameCache::sharedSpriteFrameCache()->spriteFrameByName(selFile); 
    CCSpriteFrame *disFrame=CCSpriteFrameCache::sharedSpriteFrameCache()->spriteFrameByName(disFile); 
     
    if(pRet && pRet->init(selFrame,disFrame)) 
    { 
        pRet->autorelease(); 
        return pRet; 
    } 
     
    CC_SAFE_DELETE(pRet); 
    return NULL; 
     
} 
 
 
bool ButtonSprite::init(CCSpriteFrame* selFrame,CCSpriteFrame *disFrame) 
{ 
    this->disSprite=CCSprite::createWithSpriteFrame(disFrame); 
    this->selSprite=CCSprite::createWithSpriteFrame(selFrame); 
    this->selSprite->retain(); 
    this->disSprite->retain(); 
     
    if(!this->initWithSpriteFrame(selFrame)) 
        return false; 
     
    return true; 
} 
 
ButtonSprite::ButtonSprite():m_nScriptTapHandler(0),isEmitTouchEvent(false) 
{ 
     
} 
 
ButtonSprite::~ButtonSprite() 
{ 
    CC_SAFE_DELETE(this->disSprite); 
    CC_SAFE_DELETE(this->selSprite); 
} 
 
 
void ButtonSprite::onEnter() 
{ 
    CCDirector* pDirector = CCDirector::sharedDirector(); 
    pDirector->getTouchDispatcher()->addTargetedDelegate(this, 0, false); 
} 
 
void ButtonSprite::onExit() 
{ 
    CCDirector* pDirector = CCDirector::sharedDirector(); 
    pDirector->getTouchDispatcher()->removeDelegate(this); 
     
} 
 
bool ButtonSprite::ccTouchBegan(CCTouch* touch, CCEvent* event) 
{ 
    this->startTouchPoint = convertToNodeSpace(touch->getLocation()); 
  
    this->isEmitTouchEvent= this->getTextureRect().containsPoint(this->startTouchPoint); 
    if(isEmitTouchEvent) 
    {                   //如果选择了就显示禁用图像  
        this->setDisplayFrame(disSprite->displayFrame()); 
        return true; 
    }else   
    { 
        return false; 
    } 
} 
 
void ButtonSprite::ccTouchMoved(CCTouch* touch, CCEvent* event) 
{ 
     
    float distance=this->startTouchPoint.getDistance(convertToNodeSpace(touch->getLocation())); 
     
    if(abs(distance)<TOUCH_SENSITIVITY)  //判断是否超过了移动范围  
    { 
        this->isEmitTouchEvent=true; 
    }else 
    { 
        this->isEmitTouchEvent=false; 
    } 
     
} 
 
void ButtonSprite::ccTouchEnded(CCTouch* touch, CCEvent* event) 
{ 
    if(this->isEmitTouchEvent) 
    { 
        CCScriptEngineManager::sharedManager()->getScriptEngine()->executeEvent(this->m_nScriptTapHandler,"end");   
    } 
     
    this->setDisplayFrame(selSprite->displayFrame()); //恢复图像  
} 
 
void ButtonSprite::registerScriptTapHandler(int nHandler) 
{ 
    unregisterScriptTapHandler(); 
    m_nScriptTapHandler = nHandler; 
} 
 
void ButtonSprite::unregisterScriptTapHandler(void) 
{ 
    if (m_nScriptTapHandler) 
    { 
        CCScriptEngineManager::sharedManager()->getScriptEngine()->removeScriptHandler(m_nScriptTapHandler); 
        m_nScriptTapHandler = 0; 
    } 
} 

//
//  CCButtonSptite.cpp
//  CCSpriteButton
//
//  Created by jasonsalex on 13-8-6.
//
//

#include "ButtonSprite.h"
ButtonSprite *  ButtonSprite::create(const char *selFile,const char *disFile )
{
   
    ButtonSprite *pRet=new ButtonSprite();
   

    if(pRet && pRet->init(CCSprite::create(selFile)->displayFrame(),CCSprite::create(disFile)->displayFrame()))
    {
        pRet->autorelease();
        return pRet;
    }
   
    CC_SAFE_DELETE(pRet);
    return NULL;
}

ButtonSprite * ButtonSprite::createWithSpriteFrame(CCSpriteFrame* selFrame,CCSpriteFrame *disFrame)
{
   
    ButtonSprite *pRet=new ButtonSprite();
   
    if(pRet && pRet->init(selFrame,disFrame))
    {
        pRet->autorelease();
        return pRet;
    }
   
    CC_S补充：移动开发 , 其他 ,