C++ (Cpp) LuaStackObject::IsString Examples

Example #1

File: VariablesGrid.cpp Project: ClowReed32/Cthugha-Engine-Demos

CString MakeValueTextFromObject(LuaStackObject value)
{
	CString valueStr;
	if (value.IsNumber())
	{
		valueStr.Format(_T("%f"), value.GetNumber());
	}
	else if (value.IsString())
	{
		valueStr = value.GetString();
		if (valueStr == "!!!NIL!!!")
			valueStr = _T("nil");
		else if (valueStr == "!!!USERDATA!!!")
			valueStr = _T("[userdata]");
		else if (valueStr == "!!!FUNCTION!!!")
			valueStr = _T("[function]");
		else if (valueStr == "!!!FUNCTION!!!")
			valueStr = _T("[cfunction]");
		else
			valueStr = _T("\"") + valueStr + _T("\"");
	}
	else if (value.IsTable())
	{
		valueStr = _T("[table]");
	}

	return valueStr;
}

Example #2

File: LuaPlus_Libs.cpp Project: korman/Temp

// LuaDumpObject(file, key, value, alphabetical, indentLevel, maxIndentLevel, writeAll)
static int LS_LuaDumpObject( LuaState* state )
{
	LuaStateOutFile file;
	LuaStateOutString stringFile;

	LuaStack args(state);
	LuaStackObject fileObj = args[1];
	const char* fileName = NULL;
	if ( fileObj.IsUserData() )
	{
		FILE* stdioFile = (FILE *)fileObj.GetUserData();
		file.Assign( stdioFile );
	}
	else if ( fileObj.IsString() )
	{
		fileName = fileObj.GetString();
	}

	LuaObject nameObj = args[2];
	LuaObject valueObj = args[3];
	LuaStackObject alphabeticalObj = args[4];
	LuaStackObject indentLevelObj = args[5];
	LuaStackObject maxIndentLevelObj = args[6];
	LuaStackObject writeAllObj = args[7];
	bool writeAll = writeAllObj.IsBoolean() ? writeAllObj.GetBoolean() : false;
	bool alphabetical = alphabeticalObj.IsBoolean() ? alphabeticalObj.GetBoolean() : true;
	unsigned int maxIndentLevel = maxIndentLevelObj.IsInteger() ? (unsigned int)maxIndentLevelObj.GetInteger() : 0xFFFFFFFF;

	unsigned int flags = (alphabetical ? LuaState::DUMP_ALPHABETICAL : 0) | (writeAll ? LuaState::DUMP_WRITEALL : 0);

	if (fileName)
	{
		if (strcmp(fileName, ":string") == 0)
		{
			state->DumpObject(stringFile, nameObj, valueObj, flags, indentLevelObj.GetInteger(), maxIndentLevel);
			state->PushString(stringFile.GetBuffer());
			return 1;
		}
		else
		{
			state->DumpObject(fileName, nameObj, valueObj, flags, (unsigned int)indentLevelObj.GetInteger(), maxIndentLevel);
		}
	}
	else
	{
		state->DumpObject(file, nameObj, valueObj, flags, (unsigned int)indentLevelObj.GetInteger(), maxIndentLevel);
	}

	return 0;
}

Example #3

File: LuaPlus_Libs.cpp Project: killvxk/WebbrowserLock

// LuaDumpGlobals(file, alphabetical, maxIndentLevel, writeAll)
extern "C" int LS_LuaDumpGlobals(lua_State* L)
{
	LuaStateOutFile file;

	LuaState* state = lua_State_To_LuaState(L);
	LuaStack args(state);
	LuaStackObject fileObj = args[1];
	const char* fileName = NULL;
	if ( fileObj.IsUserData() )
	{
		FILE* stdioFile = (FILE *)fileObj.GetUserData();
		file.Assign( stdioFile );
	}
	else if ( fileObj.IsString() )
	{
		fileName = fileObj.GetString();
	}

	LuaStackObject alphabeticalObj = args[2];
	LuaStackObject maxIndentLevelObj = args[3];
	LuaStackObject writeAllObj = args[4];
	bool alphabetical = alphabeticalObj.IsBoolean() ? alphabeticalObj.GetBoolean() : true;
	unsigned int maxIndentLevel = maxIndentLevelObj.IsInteger() ? (unsigned int)maxIndentLevelObj.GetInteger() : 0xFFFFFFFF;
	bool writeAll = writeAllObj.IsBoolean() ? writeAllObj.GetBoolean() : false;

	unsigned int flags = (alphabetical ? LuaState::DUMP_ALPHABETICAL : 0) | (writeAll ? LuaState::DUMP_WRITEALL : 0);

	if (fileName)
	{
		state->DumpGlobals(fileName, flags, maxIndentLevel);
	}
	else
	{
		state->DumpGlobals(file, flags, maxIndentLevel);
	}

	return 0;
}