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dep/animone: REFACTOR ALL THE THINGS 1: animone now has its own syntax divergent from anisthesia, making different platforms actually have their own sections 2: process names in animone are now called `comm' (this will probably break things). this is what its called in bsd/linux so I'm just going to use it everywhere 3: the X11 code now checks for the existence of a UTF-8 window title and passes it if available 4: ANYTHING THATS NOT LINUX IS 100% UNTESTED AND CAN AND WILL BREAK! I still actually need to test the bsd code. to be honest I'm probably going to move all of the bsds into separate files because they're all essentially different operating systems at this point
author Paper <paper@paper.us.eu.org>
date Wed, 19 Jun 2024 12:51:15 -0400
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1 #include "core/time.h"
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2 #include "core/strings.h"
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4 #include <cassert>
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5 #include <cmath>
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6 #include <cstdint>
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7 #include <ctime>
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8 #include <string>
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10 #include <QDateTime>
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12 namespace Time {
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13
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14 static Timestamp GetSecondsInMinutes(Timestamp length) {
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15 return std::llround(static_cast<double>(length) / 60.0);
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16 }
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18 static Timestamp GetSecondsInHours(Timestamp length) {
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19 return std::llround(static_cast<double>(length) / 3600.0);
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20 }
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22 static Timestamp GetSecondsInDays(Timestamp length) {
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23 return std::llround(static_cast<double>(length) / 86400.0);
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24 }
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26 std::string GetSecondsAsRelativeString(Timestamp length) {
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27 std::string result;
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29 auto get = [](Timestamp val, const std::string& s, const std::string& p) {
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30 return Strings::ToUtf8String(val) + " " + (val == 1 ? s : p);
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31 };
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33 if (length < 60)
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34 result = get(length, "second", "seconds");
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35 else if (GetSecondsInMinutes(length) < 60)
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36 result = get(GetSecondsInMinutes(length), "minute", "minutes");
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37 else if (GetSecondsInHours(length) < 24)
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38 result = get(GetSecondsInHours(length), "hour", "hours");
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39 else if (GetSecondsInDays(length) < 28)
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40 result = get(GetSecondsInDays(length), "day", "days");
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41 else if (GetSecondsInDays(length) < 365)
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42 result = get(GetSecondsInDays(length) / 30, "month", "months");
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43 else
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44 result = get(GetSecondsInDays(length) / 365, "year", "years");
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46 if (length < 0)
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47 result = "In " + result;
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48 else
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49 result += " ago";
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51 return result;
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52 }
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54 /* "amount" does not have to be in seconds, and can be any unit if the correct ratio to seconds
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55 * is passed to "unit_in_seconds" (for example, if the input is minutes, pass 60.0) */
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56 std::string GetSecondsAsAbsoluteString(Units unit_cutoff, Timestamp amount, double unit_in_seconds) {
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57 /* avoid calculating this twice */
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58 const double years_conv = (31556952.0 / unit_in_seconds);
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59 const double months_conv = (2629746.0 / unit_in_seconds);
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60 const double days_conv = (86400.0 / unit_in_seconds);
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61 const double hours_conv = (3600.0 / unit_in_seconds);
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62 const double minutes_conv = (60.0 / unit_in_seconds);
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63 const double seconds_conv = (1.0 / unit_in_seconds);
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65 const int years = amount / years_conv;
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66 const int months = std::fmod(amount, years_conv) / months_conv;
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67 const int days = std::fmod(amount, months_conv) / days_conv;
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68 const int hours = std::fmod(amount, days_conv) / hours_conv;
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69 const int minutes = std::fmod(amount, hours_conv) / minutes_conv;
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70 const int seconds = std::fmod(amount, minutes_conv) / seconds_conv;
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72 const auto add_time_segment = [](std::ostringstream& str, int64_t amount, const std::string_view& singular,
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73 const std::string_view& plural, bool always = false) {
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74 if (amount > 0 || always)
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75 str << amount << ((amount == 1) ? singular : plural);
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76 };
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78 /* for now, this function is very en_US specific */
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80 std::ostringstream string;
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81 add_time_segment(string, years, " year ", " years ");
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82 add_time_segment(string, months, " month ", " months ");
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83 add_time_segment(string, days, " day ", " days ");
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84 add_time_segment(string, hours, " hour ", " hours ");
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85
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86 if (unit_cutoff == Units::Minutes) {
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87 add_time_segment(string, minutes, " minute", " minutes", true);
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88 return string.str();
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89 } else {
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90 add_time_segment(string, minutes, " minute ", " minutes ");
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91 }
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93 add_time_segment(string, seconds, " second", " seconds", true);
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94 return string.str();
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95 }
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96
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97 Timestamp GetSystemTime() {
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98 return QDateTime::currentDateTime().toUTC().toSecsSinceEpoch();
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99 }
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101 Timestamp ParseISO8601Time(const std::string& str) {
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102 return QDateTime::fromString(Strings::ToQString(str), Qt::ISODateWithMs).toUTC().toSecsSinceEpoch();
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103 }
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105 } // namespace Time