#pragma once #include #include #include #include #include #include "log.hpp" std::string PadZeros(std::string input, size_t required_length); uint8_t TimeToComponentCount(double time_code); std::string TimeToString(double time_code, uint8_t min_components = 1); std::string get_prefs_path(); inline std::string to_string_with_decimals(double value, unsigned decimals) { std::string num_text; if (value == 0) { num_text = "0"; } else { size_t buflen = snprintf(NULL, 0, "%f", value); buflen++; char *buf = (char*)malloc(buflen); memset(buf, 0, buflen); snprintf(buf, buflen - 1, "%f", value); num_text = std::string(buf); free(buf); } int found = num_text.find("."); if (found == -1) { found = num_text.size(); num_text.append(".0"); } if (num_text[0] == '.') { num_text = "0" + num_text; found++; } if (decimals == 0) { num_text = num_text.substr(0, found); return num_text; } int chars_after_decimal = num_text.size() - found - 1; if (chars_after_decimal > decimals) { num_text = num_text.substr(0, found + decimals + 1); } else { for (int i = chars_after_decimal; i < decimals; i++) { num_text.push_back('0'); } } return num_text; }