Mercurial > minori

annotate src/core/time.cc @ 290:9347e2eaf6e5

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
autoconf: add checking message for Qt PIC stuff
author Paper <paper@paper.us.eu.org>
date Wed, 08 May 2024 17:32:28 -0400
parents 7cf53145de11
children 91ac90a34003
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
9
5c0397762b53 INCOMPLETE: megacommit :)
Paper <mrpapersonic@gmail.com>
parents: 6
diff changeset
1 #include "core/time.h"
211
7cf53145de11 strings: use templates for ToInt, std::to_string -> Strings::ToUtf8String
Paper <mrpapersonic@gmail.com>
parents: 188
diff changeset
2 #include "core/strings.h"
7cf53145de11 strings: use templates for ToInt, std::to_string -> Strings::ToUtf8String
Paper <mrpapersonic@gmail.com>
parents: 188
diff changeset
3
9
5c0397762b53 INCOMPLETE: megacommit :)
Paper <mrpapersonic@gmail.com>
parents: 6
diff changeset
4 #include <cassert>
5c0397762b53 INCOMPLETE: megacommit :)
Paper <mrpapersonic@gmail.com>
parents: 6
diff changeset
5 #include <cmath>
6
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
6 #include <cstdint>
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
7 #include <ctime>
9
5c0397762b53 INCOMPLETE: megacommit :)
Paper <mrpapersonic@gmail.com>
parents: 6
diff changeset
8 #include <string>
6
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
9
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
10 namespace Time {
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
11
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
12 Duration::Duration(int64_t l) {
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
13 length = l;
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
14 }
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
15
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
16 std::string Duration::AsRelativeString() {
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
17 std::string result;
9
5c0397762b53 INCOMPLETE: megacommit :)
Paper <mrpapersonic@gmail.com>
parents: 6
diff changeset
18
6
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
19 auto get = [](int64_t val, const std::string& s, const std::string& p) {
211
7cf53145de11 strings: use templates for ToInt, std::to_string -> Strings::ToUtf8String
Paper <mrpapersonic@gmail.com>
parents: 188
diff changeset
20 return Strings::ToUtf8String(val) + " " + (val == 1 ? s : p);
6
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
21 };
9
5c0397762b53 INCOMPLETE: megacommit :)
Paper <mrpapersonic@gmail.com>
parents: 6
diff changeset
22
6
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
23 if (InSeconds() < 60)
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
24 result = get(InSeconds(), "second", "seconds");
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
25 else if (InMinutes() < 60)
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
26 result = get(InMinutes(), "minute", "minutes");
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
27 else if (InHours() < 24)
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
28 result = get(InHours(), "hour", "hours");
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
29 else if (InDays() < 28)
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
30 result = get(InDays(), "day", "days");
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
31 else if (InDays() < 365)
9
5c0397762b53 INCOMPLETE: megacommit :)
Paper <mrpapersonic@gmail.com>
parents: 6
diff changeset
32 result = get(InDays() / 30, "month", "months");
6
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
33 else
9
5c0397762b53 INCOMPLETE: megacommit :)
Paper <mrpapersonic@gmail.com>
parents: 6
diff changeset
34 result = get(InDays() / 365, "year", "years");
6
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
35
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
36 if (length < 0)
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
37 result = "In " + result;
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
38 else
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
39 result += " ago";
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
40
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
41 return result;
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
42 }
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
43
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
44 int64_t Duration::InSeconds() {
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
45 return length;
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
46 }
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
47
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
48 int64_t Duration::InMinutes() {
64
fe719c109dbc *: update
Paper <mrpapersonic@gmail.com>
parents: 9
diff changeset
49 return std::llround(static_cast<double>(length) / 60.0);
6
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
50 }
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
51
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
52 int64_t Duration::InHours() {
64
fe719c109dbc *: update
Paper <mrpapersonic@gmail.com>
parents: 9
diff changeset
53 return std::llround(static_cast<double>(length) / 3600.0);
6
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
54 }
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
55
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
56 int64_t Duration::InDays() {
64
fe719c109dbc *: update
Paper <mrpapersonic@gmail.com>
parents: 9
diff changeset
57 return std::llround(static_cast<double>(length) / 86400.0);
6
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
58 }
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
59
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
60 int64_t GetSystemTime() {
188
168382a89b21 time: static assert time_t
Paper <mrpapersonic@gmail.com>
parents: 81
diff changeset
61 static_assert(sizeof(int64_t) >= sizeof(time_t));
6
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
62 time_t t = std::time(nullptr);
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
63 return *reinterpret_cast<int64_t*>(&t);
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
64 }
1d82f6e04d7d Update: add first parts to the settings dialog
Paper <mrpapersonic@gmail.com>
parents: 2
diff changeset
65
211
7cf53145de11 strings: use templates for ToInt, std::to_string -> Strings::ToUtf8String
Paper <mrpapersonic@gmail.com>
parents: 188
diff changeset
66 } // namespace Time