axmol/cocos2dx/script_support/CCScriptSupport.cpp

/****************************************************************************
Copyright (c) 2010-2011 cocos2d-x.org

http://www.cocos2d-x.org

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THE SOFTWARE.
****************************************************************************/

#include "CCScriptSupport.h"
#include "CCScheduler.h"

NS_CC_BEGIN

#pragma mark -
#pragma mark CCScriptHandlerEntry

CCScriptHandlerEntry* CCScriptHandlerEntry::create(int nHandler)
{
    CCScriptHandlerEntry* entry = new CCScriptHandlerEntry(nHandler);
    entry->autorelease();
    return entry;
}

CCScriptHandlerEntry::~CCScriptHandlerEntry(void)
{
    CCScriptEngineManager::sharedManager()->getScriptEngine()->removeLuaHandler(m_nHandler);
}

#pragma mark -
#pragma mark CCNotificationObserverHandlerEntry


#pragma mark -
#pragma mark CCSchedulerScriptHandlerEntry

CCSchedulerScriptHandlerEntry* CCSchedulerScriptHandlerEntry::create(int nHandler, float fInterval, bool bPaused)
{
    CCSchedulerScriptHandlerEntry* pEntry = new CCSchedulerScriptHandlerEntry(nHandler);
    pEntry->init(fInterval, bPaused);
    pEntry->autorelease();
    return pEntry;
}

bool CCSchedulerScriptHandlerEntry::init(float fInterval, bool bPaused)
{
    m_pTimer = new CCTimer();
    m_pTimer->initWithScriptHandler(m_nHandler, fInterval);
    m_pTimer->autorelease();
    m_pTimer->retain();
    m_bPaused = bPaused;
    LUALOG("[LUA] ADD script schedule: %d, entryID: %d", m_nHandler, m_nEntryId);
    return true;
}

CCSchedulerScriptHandlerEntry::~CCSchedulerScriptHandlerEntry(void)
{
    m_pTimer->release();
    LUALOG("[LUA] DEL script schedule %d, entryID: %d", m_nHandler, m_nEntryId);
}


#pragma mark -
#pragma mark CCTouchScriptHandlerEntry

CCTouchScriptHandlerEntry* CCTouchScriptHandlerEntry::create(int nHandler,
                                                             bool bIsMultiTouches,
                                                             int nPriority,
                                                             bool bSwallowsTouches)
{
    CCTouchScriptHandlerEntry* pEntry = new CCTouchScriptHandlerEntry(nHandler);
    pEntry->init(bIsMultiTouches, nPriority, bSwallowsTouches);
    pEntry->autorelease();
    return pEntry;
}

CCTouchScriptHandlerEntry::~CCTouchScriptHandlerEntry(void)
{
    CCScriptEngineManager::sharedManager()->getScriptEngine()->removeLuaHandler(m_nHandler);
    LUALOG("[LUA] Remove touch event handler: %d", m_nHandler);
}

bool CCTouchScriptHandlerEntry::init(bool bIsMultiTouches, int nPriority, bool bSwallowsTouches)
{
    m_bIsMultiTouches = bIsMultiTouches;
    m_nPriority = nPriority;
    m_bSwallowsTouches = bSwallowsTouches;
    
    return true;
}


#pragma mark -
#pragma mark LuaValue

const LuaValue LuaValue::intValue(const int intValue)
{
    LuaValue value;
    value.m_type = LuaValueTypeInt;
    value.m_field.intValue = intValue;
    return value;
}

const LuaValue LuaValue::floatValue(const float floatValue)
{
    LuaValue value;
    value.m_type = LuaValueTypeFloat;
    value.m_field.floatValue = floatValue;
    return value;
}

const LuaValue LuaValue::booleanValue(const bool booleanValue)
{
    LuaValue value;
    value.m_type = LuaValueTypeBoolean;
    value.m_field.booleanValue = booleanValue;
    return value;
}

const LuaValue LuaValue::stringValue(const char* stringValue)
{
    LuaValue value;
    value.m_type = LuaValueTypeString;
    value.m_field.stringValue = new std::string(stringValue);
    return value;
}

const LuaValue LuaValue::stringValue(const std::string& stringValue)
{
    LuaValue value;
    value.m_type = LuaValueTypeString;
    value.m_field.stringValue = new std::string(stringValue);
    return value;
}

const LuaValue LuaValue::dictValue(const LuaDict& dictValue)
{
    LuaValue value;
    value.m_type = LuaValueTypeDict;
    value.m_field.dictValue = new LuaDict(dictValue);
    return value;
}

const LuaValue LuaValue::arrayValue(const LuaArray& arrayValue)
{
    LuaValue value;
    value.m_type = LuaValueTypeArray;
    value.m_field.arrayValue = new LuaArray(arrayValue);
    return value;
}

const LuaValue LuaValue::ccobjectValue(CCObject* ccobjectValue, const char* objectTypename)
{
    LuaValue value;
    value.m_type = LuaValueTypeCCObject;
    value.m_field.ccobjectValue = ccobjectValue;
    ccobjectValue->retain();
    value.m_ccobjectType = new std::string(objectTypename);
    return value;
}

const LuaValue LuaValue::ccobjectValue(CCObject* ccobjectValue, const std::string& objectTypename)
{
    return LuaValue::ccobjectValue(ccobjectValue, objectTypename.c_str());
}

LuaValue::LuaValue(const LuaValue& rhs)
{
    copy(rhs);
}

LuaValue& LuaValue::operator=(const LuaValue& rhs)
{
    if (this != &rhs) copy(rhs);
    return *this;
}

LuaValue::~LuaValue(void)
{
    if (m_type == LuaValueTypeString)
    {
        delete m_field.stringValue;
    }
    else if (m_type == LuaValueTypeDict)
    {
        delete m_field.dictValue;
    }
    else if (m_type == LuaValueTypeArray)
    {
        delete m_field.arrayValue;
    }
    else if (m_type == LuaValueTypeCCObject)
    {
        m_field.ccobjectValue->release();
        delete m_ccobjectType;
    }
}

void LuaValue::copy(const LuaValue& rhs)
{
    memcpy(&m_field, &rhs.m_field, sizeof(m_field));
    m_type = rhs.m_type;
    if (m_type == LuaValueTypeString)
    {
        m_field.stringValue = new std::string(*rhs.m_field.stringValue);
    }
    else if (m_type == LuaValueTypeDict)
    {
        m_field.dictValue = new LuaDict(*rhs.m_field.dictValue);
    }
    else if (m_type == LuaValueTypeArray)
    {
        m_field.arrayValue = new LuaArray(*rhs.m_field.arrayValue);
    }
    else if (m_type == LuaValueTypeCCObject)
    {
        m_field.ccobjectValue = rhs.m_field.ccobjectValue;
        m_field.ccobjectValue->retain();
        m_ccobjectType = new std::string(*rhs.m_ccobjectType);
    }
}


#pragma mark -
#pragma mark CCScriptEngineManager

static CCScriptEngineManager* s_pSharedScriptEngineManager = NULL;


CCScriptEngineManager::~CCScriptEngineManager(void)
{
    removeScriptEngine();
}

void CCScriptEngineManager::setScriptEngine(CCScriptEngineProtocol *pScriptEngine)
{
    removeScriptEngine();
    m_pScriptEngine = pScriptEngine;
    m_pScriptEngine->retain();
}

void CCScriptEngineManager::removeScriptEngine(void)
{
    if (m_pScriptEngine)
    {
        m_pScriptEngine->release();
        m_pScriptEngine = NULL;
    }
}

CCScriptEngineManager* CCScriptEngineManager::sharedManager(void)
{
    if (!s_pSharedScriptEngineManager)
    {
        s_pSharedScriptEngineManager = new CCScriptEngineManager();
    }
    return s_pSharedScriptEngineManager;
}

void CCScriptEngineManager::purgeSharedManager(void)
{
    if (s_pSharedScriptEngineManager)
    {
        delete s_pSharedScriptEngineManager;
        s_pSharedScriptEngineManager = NULL;
    }
}

NS_CC_END