16f6a5b139
As many open source projects have started doing it, we're removing the current year from the copyright notice, so that we don't need to bump it every year. It seems like only the first year of publication is technically relevant for copyright notices, and even that seems to be something that many companies stopped listing altogether (in a version controlled codebase, the commits are a much better source of date of publication than a hardcoded copyright statement). We also now list Godot Engine contributors first as we're collectively the current maintainers of the project, and we clarify that the "exclusive" copyright of the co-founders covers the timespan before opensourcing (their further contributions are included as part of Godot Engine contributors). Also fixed "cf." Frenchism - it's meant as "refer to / see". Backported from #70885.
110 lines
5.1 KiB
C++
110 lines
5.1 KiB
C++
/**************************************************************************/
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/* time.h */
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/**************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/**************************************************************************/
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#ifndef TIME_H
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#define TIME_H
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#include "core/class_db.h"
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// This Time class conforms with as many of the ISO 8601 standards as possible.
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// * As per ISO 8601:2004 4.3.2.1, all dates follow the Proleptic Gregorian
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// calendar. As such, the day before 1582-10-15 is 1582-10-14, not 1582-10-04.
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// See: https://en.wikipedia.org/wiki/Proleptic_Gregorian_calendar
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// * As per ISO 8601:2004 3.4.2 and 4.1.2.4, the year before 1 AD (aka 1 BC)
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// is number "0", with the year before that (2 BC) being "-1", etc.
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// Conversion methods assume "the same timezone", and do not handle DST.
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// Leap seconds are not handled, they must be done manually if desired.
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// Suffixes such as "Z" are not handled, you need to strip them away manually.
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class Time : public Object {
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GDCLASS(Time, Object);
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static void _bind_methods();
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static Time *singleton;
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public:
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static Time *get_singleton();
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enum Month {
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/// Start at 1 to follow Windows SYSTEMTIME structure
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/// https://msdn.microsoft.com/en-us/library/windows/desktop/ms724950(v=vs.85).aspx
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MONTH_JANUARY = 1,
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MONTH_FEBRUARY,
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MONTH_MARCH,
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MONTH_APRIL,
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MONTH_MAY,
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MONTH_JUNE,
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MONTH_JULY,
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MONTH_AUGUST,
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MONTH_SEPTEMBER,
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MONTH_OCTOBER,
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MONTH_NOVEMBER,
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MONTH_DECEMBER,
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};
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enum Weekday : uint8_t {
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WEEKDAY_SUNDAY,
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WEEKDAY_MONDAY,
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WEEKDAY_TUESDAY,
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WEEKDAY_WEDNESDAY,
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WEEKDAY_THURSDAY,
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WEEKDAY_FRIDAY,
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WEEKDAY_SATURDAY,
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};
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// Methods that convert times.
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Dictionary get_datetime_dict_from_unix_time(int64_t p_unix_time_val) const;
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Dictionary get_date_dict_from_unix_time(int64_t p_unix_time_val) const;
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Dictionary get_time_dict_from_unix_time(int64_t p_unix_time_val) const;
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String get_datetime_string_from_unix_time(int64_t p_unix_time_val, bool p_use_space = false) const;
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String get_date_string_from_unix_time(int64_t p_unix_time_val) const;
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String get_time_string_from_unix_time(int64_t p_unix_time_val) const;
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Dictionary get_datetime_dict_from_datetime_string(String p_datetime, bool p_weekday = true) const;
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String get_datetime_string_from_datetime_dict(const Dictionary p_datetime, bool p_use_space = false) const;
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int64_t get_unix_time_from_datetime_dict(const Dictionary p_datetime) const;
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int64_t get_unix_time_from_datetime_string(String p_datetime) const;
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String get_offset_string_from_offset_minutes(int64_t p_offset_minutes) const;
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// Methods that get information from OS.
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Dictionary get_datetime_dict_from_system(bool p_utc = false) const;
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Dictionary get_date_dict_from_system(bool p_utc = false) const;
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Dictionary get_time_dict_from_system(bool p_utc = false) const;
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String get_datetime_string_from_system(bool p_utc = false, bool p_use_space = false) const;
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String get_date_string_from_system(bool p_utc = false) const;
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String get_time_string_from_system(bool p_utc = false) const;
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Dictionary get_time_zone_from_system() const;
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double get_unix_time_from_system() const;
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uint64_t get_ticks_msec() const;
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uint64_t get_ticks_usec() const;
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Time();
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virtual ~Time();
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};
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#endif // TIME_H
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