自学教程：C++ GetObj函数代码示例

static int ReadColors(CurPos &cp, const char *ObjName) {    unsigned char obj;    unsigned short len;    while ((obj = GetObj(cp, len)) != 0xFF) {        switch (obj) {        case CF_STRING:            {                char cl[30];                const char *sname = GetCharStr(cp, len);                const char *svalue;                if (sname == 0) return -1;                if ((obj = GetObj(cp, len)) != CF_STRING) return -1;                if ((svalue = GetCharStr(cp, len)) == 0) return -1;                strcpy(cl, ObjName);                strcat(cl, ".");                strcat(cl, sname);                if (SetColor(cl, svalue) == 0) return -1;            }            break;        case CF_END:            return 0;        default:            return -1;        }    }    return -1;}

void CSpaceObjectList::Subtract (const CSpaceObjectList &List)//	Subtract////	Removes all objects in List from the current list	{	int i;	//	Mark all current objects	int iCount = GetCount();	for (i = 0; i < iCount; i++)		GetObj(i)->SetMarked(true);	//	Clear marks on all objects to remove	for (i = 0; i < List.GetCount(); i++)		List.GetObj(i)->SetMarked(false);	//	Create a new list with the remaining objects	TArray<CSpaceObject *> NewList;	for (i = 0; i < iCount; i++)		if (GetObj(i)->IsMarked())			NewList.Insert(GetObj(i));	m_List.TakeHandoff(NewList);	}

static int ReadHilitColors(CurPos &cp, EColorize *Colorize, const char * /*ObjName*/) {    unsigned char obj;    unsigned short len;    while ((obj = GetObj(cp, len)) != 0xFF) {        switch (obj) {        case CF_INT:            {                long cidx;                const char *svalue;                if (GetNum(cp, cidx) == 0) return -1;                if ((obj = GetObj(cp, len)) != CF_STRING)                    return -1;                if ((svalue = GetCharStr(cp, len)) == 0)                    return -1;                if (Colorize->SetColor(cidx, svalue) == 0)                    return -1;            }            break;        case CF_END:            return 0;        default:            return -1;        }    }    return -1;}

void CGameManager::start(){	__super::start();	fileMng_.Load();	if (!GetObj(typeid(CStageMng)))	{		auto sm = std::shared_ptr<CStageMng>(new CStageMng());		AddObject2(sm);		TempCharacter t(sm);		sm->load();#ifdef DEF_GM_PTR		//SetStageMngPtr(sm);#endif	}	if (!GetObj(typeid(CScoreMng)))	{		auto sm = std::shared_ptr<CScoreMng>(new CScoreMng());		AddObject2(sm);#ifdef DEF_GM_PTR		SetScoreMngPtr(sm);#endif	}	if (!GetObj(typeid(CCollision)))		AddObject2(ObjPtr(new CCollision()));}

void CGenerator::fill(int from , int to , int id = 1 ){	for(int z = from ; z < to ; z++)		for(int i = 0 ; i < X ; i++)			for(int j = 0 ; j < Y ; j++)				if(GetObj(glm::ivec3(i,j,z)) != 1)					GetObj(glm::ivec3(i,j,z)) = id;}

static int ReadMenu(CurPos &cp, const char *MenuName) {    unsigned char obj;    unsigned short len;    int menu = -1, item = -1;    menu = NewMenu(MenuName);    while ((obj = GetObj(cp, len)) != 0xFF) {        switch (obj) {        case CF_ITEM:            {                if (len == 0) {                    item = NewItem(menu, 0);                } else {                    const char *s = GetCharStr(cp, len);                    int Cmd;                    if (s == 0) return -1;                    item = NewItem(menu, s);                    if ((obj = GetObj(cp, len)) != CF_MENUSUB) return -1;                    if ((Cmd = ReadCommands(cp, 0)) == -1) return -1;                    Menus[menu].Items[item].Cmd = Cmd + 65536;                }            }            break;        case CF_SUBMENU:            {                const char *s = GetCharStr(cp, len);                const char *w;                if ((obj = GetObj(cp, len)) != CF_STRING) return -1;                if ((w = GetCharStr(cp, len)) == 0) return -1;                item = NewSubMenu(menu, s, GetMenuId(w), SUBMENU_NORMAL);            }            break;        case CF_SUBMENUCOND:            {                const char *s = GetCharStr(cp, len);                const char *w;                if ((obj = GetObj(cp, len)) != CF_STRING) return -1;                if ((w = GetCharStr(cp, len)) == 0) return -1;                item = NewSubMenu(menu, s, GetMenuId(w), SUBMENU_CONDITIONAL);            }            break;        case CF_END:            return 0;        default:            return -1;        }    }    return -1;}

void ledLightingDevice::OnChange(){	cout << "New Value: " << m_cur_value << endl;	/* Update the D-Bus LightingObject */	GetObj()->m_cur_status = m_cur_value.c_str();	/* Notify status change */	lighting_object_emitSignal(GetObj(), E_LIGHTING_OBJECT_SIGNAL_CHANGED_STATUS, "DeviceName=lighting1&Command=get_status");	//DEV_AGENT->EmitSignalDeviceUpdate("DeviceName=lighting1&Command=get_status");}

void TemperatureDevice::OnChange(){	cout << "New Value: " << m_cur_value << endl;	/* Update the D-Bus TemperatureObject */	GetObj()->m_cur_status = m_cur_value.c_str();	/* Notify status change */	temperature_object_emitSignal(GetObj(), E_TEMPERATURE_OBJECT_SIGNAL_CHANGED_STATUS, "DeviceName=temperature1&Command=get_status");	//DEV_AGENT->EmitSignalDeviceUpdate("DeviceName=temperature1&Command=get_status");}

//****************************void CObjInfo::OnCloseObj(){	if(GetTree())	{		GetTree()->RemoveFromList(GetObj(),GetObjName());		SetTree(0);	}	else	{		if(bDeleteObj&&GetObj())		{			delete 	GetObj();			SetObj(0);		}	}};

SharedTrackablePtrObjRsrc::AllocObj(Trackable::ObjType type, string lookupName){    if (lookupName.length() == 0) {        LOG_DBG("Parameter lookupName has no value");        return Trackable::NullTrackablePtr;    }    SharedTrackablePtr newObj = AllocWorker(type);    if (newObj == Trackable::NullTrackablePtr) {        LOG_DBG("System unable to create object from heap");        return Trackable::NullTrackablePtr;    }    // Store this allocated object in a more permanent container    pair<TrackableMap::iterator, bool> result;    result = mObjGrpLife.insert(TrackablePair(lookupName, newObj));    if (result.second == false) {        LOG_DBG("Created object with collisions in lookupName: %s",            lookupName.c_str());        return Trackable::NullTrackablePtr;    }    return GetObj(lookupName);}

	bool CDuiTimer::SetDuiTimer()	{		if((GetObj() && GetFun()) || GetHwnd())			return InnerSetTimer();		return false;	}

void CDlgView::WriteCoinfig(const string& strFilePath){    Json::Value root;    Json::Value arraycomm;    Json::Value arraygame;    Json::Value arraylager;    Json::Value item;    map<string ,ADD_APP_DATA>::const_iterator it = m_commapp_list.begin();    for (; it!= m_commapp_list.end(); it++)    {        GetObj(it->second,item);        root["commapp"].append(item);    }    it = m_gameapp_list.begin();    for (; it!= m_gameapp_list.end(); it++)    {        GetObj(it->second,item);        root["lagerapp"].append(item);    }    it = m_Largeapp_list.begin();    for (; it!= m_Largeapp_list.end(); it++)    {        GetObj(it->second,item);        root["lagerapp"].append(item);    }    ofstream outfile(strFilePath);    if (!outfile.is_open())    {        return;    }    string strfile = root.toStyledString();    outfile<<strfile;    outfile.close();    //CStdioFile  File;    //if (File.Open((LPCTSTR)(LPSTR)strFilePath.c_str(),CFile::modeWrite | CFile::modeCreate))    //{    //	string strfile = root.toStyledString();    //	File.WriteString(strfile.c_str());    //	File.Close();    //}    //}

void XFileTransferProxy::Reset(void){    XFileTransfer *pFileTransfer;    pFileTransfer = (XFileTransfer *) GetObj();    if ( pFileTransfer )        pFileTransfer->Reset();}

bool CGenerator::surrounded(glm::ivec3 vec){	if(vec.z == -1)		return true;	bool is = true;		for(int k = -1 ; k < 2 ; k++)			for(int l = -1 ; l < 2 ; l++)				if( GetObj(glm::ivec3(vec.x+k,vec.y+l,vec.z)) != 1 )					is = false;	return is;}

BOOL CMyHelpDoc::SaveModified() {//	return CRichEditDoc::SaveModified();	if(GetTree())//это режим в составе конфигурации	{		if(!GetObj()->bCanSave)			return TRUE;		CRichEditDoc::SetModifiedFlag(0);		CString Str;		((CMyHelpView*)GetView())->GetText(Str);		GetObj()->csFile=Str;		return TRUE;	}	else//это самостоятельный документ	{		return CRichEditDoc::SaveModified();	}	return TRUE;}

bool CUserMgr::_HandlePacket_UserHeart(Packet* pack){    if (!pack)	return false;    /*Message::UserHeartRequest msg;      PROTOBUF_CMD_PARSER( pack, msg );*/    SendHeartResponse(GetObj(pack->GetNetID()));    return true;}

//界面设置解除分派时，将该维护参数设置下的所有订单全解除分派void YKBizMapCreateMTOrderParam::GetAllOrders(YKOrderSet& orderSet,YKOrderSet& rOrderSet){	YKCreateMTOrderParamVec mtoVec = GetValue()->GetObjContainer();	for (YK_ID id : mtoVec)	{		YKCreateMTOrderParamExtern ptr = GetObj(id);		if(ptr.ValidObj())		{			ptr.GetAllOrders(orderSet,rOrderSet);				}	}}

void CGenerator::print(){	fstream swiat("swiat.txt",ios::out);	for(int i = 0 ; i < X ; i++)	{		for(int j = 0 ; j < Y ; j++)		{			if(GetObj(glm::ivec3(i,j,0)) == 1)			{				int hight = 0;				for(int k = 0 ; k < Z ; k++)					if(GetObj(glm::ivec3(i,j,k)) == 1)						hight++;				swiat << hight%10;			}			else				swiat << ".";		}		swiat << endl;	}}

static int ReadMode(CurPos &cp, EMode *Mode, const char * /*ModeName*/) {    unsigned char obj;    unsigned short len;    while ((obj = GetObj(cp, len)) != 0xFF) {        switch (obj) {        case CF_SETVAR:            {                long what;                if (GetNum(cp, what) == 0) return -1;                switch (GetObj(cp, len)) {                case CF_STRING:                    {                        const char *val = GetCharStr(cp, len);                        if (len == 0) return -1;                        if (SetModeString(Mode, what, val) != 0) return -1;                    }                    break;                case CF_INT:                    {                        long num;                        if (GetNum(cp, num) == 0) return -1;                        if (SetModeNumber(Mode, what, num) != 0) return -1;                    }                    break;                default:                    return -1;                }            }            break;        case CF_END:            return 0;        default:            return -1;        }    }    return -1;}

void groveTemperatureSensorDevice::OnChange(){	cout << "grove Temperature Sensor value changed to " << m_cur_value << endl;	/* Update the D-Bus TemperatureObject */	GetObj()->m_cur_status = m_cur_value.c_str();	/* Notify status change */	// TODO: Temperature Sensor is a Time-driven device so no need for signal handler support	//temperature_object_emitSignal(GetObj(), E_TEMPERATURE_OBJECT_SIGNAL_CHANGED_STATUS, "DeviceName=temperature1&Command=get_status");	//DEV_AGENT->EmitSignalDeviceUpdate("DeviceName=temperature1&Command=get_status");}