cocos2d-x绑定这个狗屎的cocosbuilder的方法！！！-优快云博客

狗屎的cocosbuilder，连个说明文档都没有。网上一堆超级狗屎的所谓文档，他妈的都是你抄我，我抄你，脑都没用的。最后，要老子我看CCBReader源码才搞明白。

先把过程写出来。

在cocosbuilder一个button，添加个事件：selector = appleClicked:

但是在cocos2d-x死活绑定不上去。你麻痹的，搞了我一天，最终决定看源码。网上的资料都是放屁。

先放出cocos2d-x的代码：

//
//   Page1Scene.h
//   demo02
//
//   Created by chen zhang on 12-11-17.
//
//

#ifndef __demo02__Page1Scene__
#define __demo02__Page1Scene__

#include <iostream>
#include " cocos2d.h "
#include " cocos-ext.h "

using namespace cocos2d;
using namespace cocos2d::extension;

class Page1Scene : public cocos2d::CCScene, public CCBAnimationManagerDelegate
{
    CCBAnimationManager *animationManager;
     virtual bool init();
     virtual void completedAnimationSequenceNamed( const char *name);

     void setBlendFuncToAllChildren(CCNode *node, const ccBlendFunc &blend);
    ~Page1Scene();

public:
     static cocos2d::CCScene* scene();
    CREATE_FUNC(Page1Scene);
};

#endif /* defined(__demo02__Page1Scene__) */

//
//   Page1Scene.cpp
//   demo02
//
//   Created by chen zhang on 12-11-17.
//
//

#include " Page1Scene.h "
#include " Page1Layer.h "

using namespace cocos2d;
using namespace cocos2d::extension;

CCScene* Page1Scene::scene()
{
     // 'scene' is an autorelease object
    CCScene *scene = CCScene::create();

     // 'layer' is an autorelease object
    Page1Scene *layer = Page1Scene::create();

     // add layer as a child to scene
    scene->addChild(layer);

     // return the scene
     return scene;
}

bool Page1Scene::init()
{
    CCNodeLoaderLibrary *ll = CCNodeLoaderLibrary::newDefaultCCNodeLoaderLibrary();
    ll->registerCCNodeLoader( " Page1Layer ", Page1BuilderLoader::loader());

    CCBReader *ccbReader = new CCBReader(ll);

    animationManager = NULL;
    CCNode *node = ccbReader->readNodeGraphFromFile( " HelloCocosBuilder.ccbi ", this, &animationManager);
    animationManager->setDelegate( this);
//     animationManager->runAnimations("ArmPigForeground");

    ccbReader->release();
    ccBlendFunc normalBlend = (ccBlendFunc){ GL_ONE, GL_ONE_MINUS_CONSTANT_ALPHA};

     if(node != NULL)
    {
        setBlendFuncToAllChildren(node, normalBlend);
         this->addChild(node);
    }

     return true;
};

void Page1Scene::setBlendFuncToAllChildren(cocos2d::CCNode *node, const ccBlendFunc &blend)
{
    CCArray* children = node->getChildren();

    CCObject* current = NULL;
    CCARRAY_FOREACH(children, current)
    {
        CCNode* child = dynamic_cast<CCNode *>(current);

         if (child)
        {
            CCSprite* sprite = dynamic_cast<CCSprite *>(current);

             if (sprite && sprite->getTag() == 50)
            {
                sprite->setBlendFunc(blend);
            }

            setBlendFuncToAllChildren(child, blend);
        }
    }
};

void Page1Scene::completedAnimationSequenceNamed( const char *name)
{

}

Page1Scene::~Page1Scene()
{

}

这段像屎一样的代码，就是初始化了一个scene场景，然后添加了一个layer。把ccbi文件读进来，放到layer。

//   Page1Layer.h
//   demo02
//
//   Created by chen zhang on 12-11-17.
//
//

#ifndef __demo02__Page1Layer__
#define __demo02__Page1Layer__

#include <iostream>
#include " cocos2d.h "
#include " cocos-ext.h "

using namespace cocos2d;
using namespace cocos2d::extension;

class Page1Layer : public CCLayer, public CCBSelectorResolver
{
     virtual bool init();
     virtual SEL_MenuHandler onResolveCCBCCMenuItemSelector(CCObject *pTarget, CCString *pSelectorName);
     virtual SEL_CCControlHandler onResolveCCBCCControlSelector(CCObject *pTarget, CCString *pSelectorName);

     void appleClicked(CCObject *pSender, CCControlEvent pCCControlEvent);
public:
    CREATE_FUNC(Page1Layer);
};

class Page1BuilderLoader : public CCLayerLoader
{
public:
    CCB_STATIC_NEW_AUTORELEASE_OBJECT_METHOD(Page1BuilderLoader, loader);
protected:
    CCB_VIRTUAL_NEW_AUTORELEASE_CREATECCNODE_METHOD(Page1Layer);
};

#endif /* defined(__demo02__Page1Layer__) */

//
//   Page1Layer.cpp
//   demo02
//
//   Created by chen zhang on 12-11-17.
//
//

#include " Page1Layer.h "

using namespace cocos2d;
using namespace extension;

bool Page1Layer::init()
{
     if(!CCLayer::init())
         return false;

     return true;
}

SEL_MenuHandler Page1Layer::onResolveCCBCCMenuItemSelector(CCObject *pTarget, CCString *pSelectorName)
{
    CCB_SELECTORRESOLVER_CCMENUITEM_GLUE( this, " appleClicked: ", Page1Layer::appleClicked);

     return NULL;
};

void Page1Layer::appleClicked(CCObject *pSender, CCControlEvent pCCControlEvent)
{
    CCLOG( " button clicked ");
};

SEL_CCControlHandler Page1Layer::onResolveCCBCCControlSelector(cocos2d::CCObject *pTarget, cocos2d::CCString *pSelectorName)
{
    CCB_SELECTORRESOLVER_CCCONTROL_GLUE( this, " appleClicked: ", Page1Layer::appleClicked);

     return NULL;

};

这段像狗屎一样的代码，最主要就是继承了一个CCBSelectorREsolver，把界面的selector绑定到代码。

但是你妈的死活帮不上去。最后看代码，分析如下：

cocosbuilder 源码解析

CCBReader -> readNodeGraphFromFile

读取二进制文档

this->readNodeGraphFromData

mActionManager 动画控制器，控制读取的CCNODE

boolCCBReader::initWithData(CCData *pData, CCObject *pOwner)

初始化animationManager

CCBReader -> raedFileWithlearUP

CCNode *pNodeGraph = readFileWithCleanUp(true);