LuaBindingNamespace::self_type& LuaBindingNamespace::addConst(const char* const_name, const char* n, size_t s) {
lua_State* state = getLuaState();
lua_pushstring(state, const_name);
lua_pushlstring(state, n, s);
lua_settable(state, getNamespaceTable());
return *this;
}
lua_State * LuaEngineUtils::getLuaStateByFunName(const char *luaFileName, const char *funName)
{
if(isOpenLua(luaFileName)){
lua_State* ls = getLuaState();
lua_getglobal(ls, funName);
return ls;
}
CCLOG("Open Lua Error getLuaStateByFunName: file = %s, fun = %s", luaFileName, funName);
return NULL;
}
bool LuaEngineUtils::callLuaFuncReturnBool(const char *luaFileName, const char *funcName, const char *format, ...)
{
va_list args;
va_start(args, format);
bool b = callLuaFunc(luaFileName, funcName, format, args);
va_end(args);
if(b){
lua_State *ls = getLuaState();
if(lua_isboolean(ls, -1)){
return lua_toboolean(ls, -1);
}
}
return false;
}
const char * LuaEngineUtils::callLuaFuncReturnChar(const char *luaFileName, const char *funcName, const char *format, ...)
{
va_list args;
va_start(args, format);
bool b = callLuaFunc(luaFileName, funcName, format, args);
va_end(args);
if(b){
lua_State *ls = getLuaState();
if(lua_isstring(ls, -1)){
return lua_tostring(ls, -1);
}
}
return NULL;
}
int LuaEngineUtils::callLuaFuncReturnInt(const char *luaFileName, const char *funcName, const char *format, ...)
{
va_list args;
va_start(args, format);
bool b = callLuaFunc(luaFileName, funcName, format, args);
va_end(args);
if(b){
lua_State *ls = getLuaState();
if(lua_isnumber(ls, -1)){
return lua_tonumber(ls, -1);
}
}
return 0;
}
void InAppPurchaseDelegate::onPurchaseFailed( const char* desc )
{
if(m_ScriptHandler)
{
auto stack = LuaEngine::getInstance()->getLuaStack();
auto state = stack->getLuaState();
if(state)
{
stack->pushInt(IAP_EVENT_PURCHASE_FAILED);
stack->pushString(desc);
stack->executeFunctionByHandler(m_ScriptHandler,2);
}
}
}
void InAppPurchaseDelegate::onQueryProductFinish()
{
m_bQuery = false;
if(m_ScriptHandler)
{
auto stack = LuaEngine::getInstance()->getLuaStack();
auto state = stack->getLuaState();
if(state)
{
stack->pushInt(IAP_EVENT_QUERY_FINISH);
stack->executeFunctionByHandler(m_ScriptHandler,1);
}
}
}
const char* LuaEngineUtils::getLuaVarString(const char *luaFileName, const char *varName)
{
if(isOpenLua(luaFileName)){
lua_State* ls = getLuaState();
lua_settop(ls, 0);
lua_getglobal(ls, varName);
int statesCode = lua_isstring(ls, 1);
if(statesCode != 1){
CCLOG("Read Var String error = %d", statesCode);
return NULL;
}
const char* str = lua_tostring(ls, 1);
lua_pop(ls, 1);
return str;
}
return NULL;
}
const char* LuaEngineUtils::getLuaVarTableProp(const char *luaFileName, const char *varName, const char *key)
{
if(isOpenLua(luaFileName)){
lua_State* ls = getLuaState();
lua_getglobal(ls, varName);
int statusCode = lua_istable(ls, -1);
if(statusCode != 1){
CCLOG("Read Var Table error = %d", statusCode);
return NULL;
}
lua_pushstring(ls, key);
lua_gettable(ls, -2);
const char* str = lua_tostring(ls, -1);
lua_pop(ls, -1);
return str;
}
return NULL;
}
void InAppPurchaseDelegate::onPurchaseFinish(void* content)
{
if(m_ScriptHandler)
{
auto stack = LuaEngine::getInstance()->getLuaStack();
auto state = stack->getLuaState();
if(state)
{
const char* str = (const char*)content;
stack->pushInt(IAP_EVENT_PURCHASE_FINISH);
if (str != NULL ) {
stack->pushString(str);
}else
stack->pushNil();
stack->executeFunctionByHandler(m_ScriptHandler,2);
}
}
}
const char* LuaEngineUtils::getLuaVarTable(const char *luaFileName, const char *varName)
{
if(isOpenLua(luaFileName)){
lua_State* ls = getLuaState();
lua_getglobal(ls, varName);
int it = lua_gettop(ls);
lua_pushnil(ls);
string result = "";
while (lua_next(ls, it)) {
string key = lua_tostring(ls, -2);
string value = lua_tostring(ls, -1);
result += key + ":" + value + "\t";
lua_pop(ls, 1);
}
lua_pop(ls, 1);
return result.c_str();
}
return NULL;
}
static LuaStack * initExecParam(Node *node, int phase)
{
if (!node) return nullptr;
int id = node->_luaID;
if (id<1)
{
return nullptr;
}
LuaEngine* engine = LuaEngine::getInstance();
auto stack = engine->getLuaStack();
stack->clean();
auto L = stack->getLuaState();
luaL_getmetatable(L, "cc.Node"); /* stack: mt */
lua_pushliteral(L, "EventDispatcher");
lua_rawget(L, -2); /* stack: mt func */
lua_pushstring(L, "tolua_ubox"); /* stack: mt func key */
lua_rawget(L, -3); /* stack: mt func ubox */
if (lua_isnil(L, -1))
{
// use global ubox
lua_pop(L, 1); /* stack: mt func */
lua_pushstring(L, "tolua_ubox"); /* stack: mt func key */
lua_rawget(L, LUA_REGISTRYINDEX); /* stack: mt func ubox */
};
lua_pushlightuserdata(L, node); /* stack: mt func ubox ptr */
lua_rawget(L,-2); /* stack: mt func ubox ud */
if (lua_isnil(L, -1))
{
stack->clean();
return nullptr;
}
int etype = (phase == NODE_TOUCH_CAPTURING_PHASE) ? NODE_TOUCH_CAPTURE_EVENT : NODE_TOUCH_EVENT;
lua_pushnumber(L, etype); /* stack: mt func ubox ud etype */
lua_remove(L, -3); /* stack: mt func ud etype */
return stack;
}
const bool CtrlrLuaMethod::setCodeInternal(const String &newMethodCode)
{
bool compileRet = owner.getOwner().runCode (newMethodCode);
errorString.clear();
errorString.append ("Compile: "+getName()+" - ", out, Colours::black);
String error;
if (compileRet && getName() != String::empty)
{
try
{
setObject ( (luabind::object)luabind::globals (getLuaState()) [(const char *)getName().toUTF8()] );
}
catch (const luabind::error &e)
{
error = String(e.what());
}
}
else if (compileRet == false)
{
error = owner.getOwner().getLastError();
}
if (compileRet)
{
errorString.append ("OK\n", out.withStyle(Font::bold), Colours::black);
}
else
{
errorString.append ("FAILED\n", out.withStyle(Font::bold), Colours::darkred);
errorString.append (error+"\n", out, Colours::darkred);
}
setValid(compileRet);
return (compileRet);
}
