1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
|
/*
==============================================================================
This file is part of the JUCE framework.
Copyright (c) Raw Material Software Limited
JUCE is an open source framework subject to commercial or open source
licensing.
By downloading, installing, or using the JUCE framework, or combining the
JUCE framework with any other source code, object code, content or any other
copyrightable work, you agree to the terms of the JUCE End User Licence
Agreement, and all incorporated terms including the JUCE Privacy Policy and
the JUCE Website Terms of Service, as applicable, which will bind you. If you
do not agree to the terms of these agreements, we will not license the JUCE
framework to you, and you must discontinue the installation or download
process and cease use of the JUCE framework.
JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
JUCE Privacy Policy: https://juce.com/juce-privacy-policy
JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/
Or:
You may also use this code under the terms of the AGPLv3:
https://www.gnu.org/licenses/agpl-3.0.en.html
THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
==============================================================================
*/
#include <cmath>
namespace juce
{
RelativeTime::RelativeTime (const double secs) noexcept : numSeconds (secs) {}
RelativeTime::RelativeTime (const RelativeTime& other) noexcept : numSeconds (other.numSeconds) {}
RelativeTime::~RelativeTime() noexcept {}
//==============================================================================
RelativeTime RelativeTime::milliseconds (int milliseconds) noexcept { return RelativeTime ((double) milliseconds * 0.001); }
RelativeTime RelativeTime::milliseconds (int64 milliseconds) noexcept { return RelativeTime ((double) milliseconds * 0.001); }
RelativeTime RelativeTime::seconds (double s) noexcept { return RelativeTime (s); }
RelativeTime RelativeTime::minutes (double numberOfMinutes) noexcept { return RelativeTime (numberOfMinutes * 60.0); }
RelativeTime RelativeTime::hours (double numberOfHours) noexcept { return RelativeTime (numberOfHours * (60.0 * 60.0)); }
RelativeTime RelativeTime::days (double numberOfDays) noexcept { return RelativeTime (numberOfDays * (60.0 * 60.0 * 24.0)); }
RelativeTime RelativeTime::weeks (double numberOfWeeks) noexcept { return RelativeTime (numberOfWeeks * (60.0 * 60.0 * 24.0 * 7.0)); }
//==============================================================================
int64 RelativeTime::inMilliseconds() const noexcept { return (int64) std::llround(numSeconds * 1000.0); }
double RelativeTime::inMinutes() const noexcept { return numSeconds / 60.0; }
double RelativeTime::inHours() const noexcept { return numSeconds / (60.0 * 60.0); }
double RelativeTime::inDays() const noexcept { return numSeconds / (60.0 * 60.0 * 24.0); }
double RelativeTime::inWeeks() const noexcept { return numSeconds / (60.0 * 60.0 * 24.0 * 7.0); }
//==============================================================================
RelativeTime& RelativeTime::operator= (const RelativeTime& other) noexcept { numSeconds = other.numSeconds; return *this; }
RelativeTime RelativeTime::operator+= (RelativeTime t) noexcept { numSeconds += t.numSeconds; return *this; }
RelativeTime RelativeTime::operator-= (RelativeTime t) noexcept { numSeconds -= t.numSeconds; return *this; }
RelativeTime RelativeTime::operator+= (double secs) noexcept { numSeconds += secs; return *this; }
RelativeTime RelativeTime::operator-= (double secs) noexcept { numSeconds -= secs; return *this; }
JUCE_API RelativeTime JUCE_CALLTYPE operator+ (RelativeTime t1, RelativeTime t2) noexcept { return t1 += t2; }
JUCE_API RelativeTime JUCE_CALLTYPE operator- (RelativeTime t1, RelativeTime t2) noexcept { return t1 -= t2; }
JUCE_API bool JUCE_CALLTYPE operator== (RelativeTime t1, RelativeTime t2) noexcept
{
return exactlyEqual (t1.inSeconds(), t2.inSeconds());
}
JUCE_API bool JUCE_CALLTYPE operator!= (RelativeTime t1, RelativeTime t2) noexcept
{
return ! (t1 == t2);
}
JUCE_API bool JUCE_CALLTYPE operator> (RelativeTime t1, RelativeTime t2) noexcept { return t1.inSeconds() > t2.inSeconds(); }
JUCE_API bool JUCE_CALLTYPE operator< (RelativeTime t1, RelativeTime t2) noexcept { return t1.inSeconds() < t2.inSeconds(); }
JUCE_API bool JUCE_CALLTYPE operator>= (RelativeTime t1, RelativeTime t2) noexcept { return t1.inSeconds() >= t2.inSeconds(); }
JUCE_API bool JUCE_CALLTYPE operator<= (RelativeTime t1, RelativeTime t2) noexcept { return t1.inSeconds() <= t2.inSeconds(); }
//==============================================================================
static String translateTimeField (int n, const char* singular, const char* plural)
{
return TRANS (n == 1 ? singular : plural).replace (n == 1 ? "1" : "2", String (n));
}
static String describeYears (int n) { return translateTimeField (n, NEEDS_TRANS ("1 year"), NEEDS_TRANS ("2 years")); }
static String describeMonths (int n) { return translateTimeField (n, NEEDS_TRANS ("1 month"), NEEDS_TRANS ("2 months")); }
static String describeWeeks (int n) { return translateTimeField (n, NEEDS_TRANS ("1 week"), NEEDS_TRANS ("2 weeks")); }
static String describeDays (int n) { return translateTimeField (n, NEEDS_TRANS ("1 day"), NEEDS_TRANS ("2 days")); }
static String describeHours (int n) { return translateTimeField (n, NEEDS_TRANS ("1 hr"), NEEDS_TRANS ("2 hrs")); }
static String describeMinutes (int n) { return translateTimeField (n, NEEDS_TRANS ("1 min"), NEEDS_TRANS ("2 mins")); }
static String describeSeconds (int n) { return translateTimeField (n, NEEDS_TRANS ("1 sec"), NEEDS_TRANS ("2 secs")); }
String RelativeTime::getApproximateDescription() const
{
if (numSeconds <= 1.0)
return "< 1 sec";
auto weeks = (int) inWeeks();
if (weeks > 52) return describeYears (weeks / 52);
if (weeks > 8) return describeMonths ((weeks * 12) / 52);
if (weeks > 1) return describeWeeks (weeks);
auto days = (int) inDays();
if (days > 1)
return describeDays (days);
auto hours = (int) inHours();
if (hours > 0)
return describeHours (hours);
auto minutes = (int) inMinutes();
if (minutes > 0)
return describeMinutes (minutes);
return describeSeconds ((int) numSeconds);
}
String RelativeTime::getDescription (const String& returnValueForZeroTime) const
{
if (std::abs (numSeconds) < 0.001)
return returnValueForZeroTime;
if (numSeconds < 0)
return "-" + RelativeTime (-numSeconds).getDescription();
StringArray fields;
auto n = (int) inWeeks();
if (n > 0)
fields.add (describeWeeks (n));
n = ((int) inDays()) % 7;
if (n > 0)
fields.add (describeDays (n));
if (fields.size() < 2)
{
n = ((int) inHours()) % 24;
if (n > 0)
fields.add (describeHours (n));
if (fields.size() < 2)
{
n = ((int) inMinutes()) % 60;
if (n > 0)
fields.add (describeMinutes (n));
if (fields.size() < 2)
{
n = ((int) inSeconds()) % 60;
if (n > 0)
fields.add (describeSeconds (n));
if (fields.isEmpty())
fields.add (String (((int) inMilliseconds()) % 1000) + " " + TRANS ("ms"));
}
}
}
return fields.joinIntoString (" ");
}
} // namespace juce
|
