SLIC-Reference : : MessageType  

SFN_ERROR Slic_MessageType::Call(SlicArgList *args)
{
	if (args->Count() != 1)
		return SFN_ERROR_NUM_ARGS;

	if(args->m_argValue[0].m_type != SA_TYPE_HARD_STRING)
		return SFN_ERROR_TYPE_ARGS;

	const char *tname = args->m_argValue[0].m_symbol->GetName();
	if (!tname)
		return SFN_ERROR_NOT_MESSAGE_TYPE;

	char fullselectedname[1024];
	sprintf(fullselectedname, "%s_SELECTED", tname);

	sint32 msgTypeIndex = g_theMessageIconFileDB->FindTypeIndex(tname);
	if(msgTypeIndex < 0) {
		msgTypeIndex = 0;
	}

	sint32 msgTypeSelectedIndex = g_theMessageIconFileDB->FindTypeIndex(fullselectedname);
	if(msgTypeSelectedIndex < 0) {
		msgTypeSelectedIndex= 1;
	}

	g_slicEngine->GetContext()->SetMessageType((MESSAGE_TYPE)msgTypeIndex,
											   (MESSAGE_TYPE)msgTypeSelectedIndex);
	return SFN_ERROR_OK;
}