This includes a static function to calculate Easter that can be used for
other authorities.
Document the wxDateTimeWorkDays and wxDateTimeHolidayAuthority classes.
Closes#24094.
Implement wxUILocale::GetMonthName() and wxUILocale::GetWeekDayName() in
wxMSW, wxGTK, and wxOSX.
Also extend the existing wxDateTime methods to support a 3rd month and
weekday name representation (Name_Shortest) and a usage context
(Context_Formatting and Context_Standalone).
These changes make wxDateTime methods for getting the localized date and
month names use the current UI locale, as set by wxUILocale, instead of
the current C locale set by the standard C library function, which is a
change in behaviour but a desired one and notably fixes the display of
the months in generic calendar control in wxOSX where the current C
locale is not changed when the UI locale is set.
Replaces #23551.
Closes#23191.
This is a combination of running clang-tidy with modernize-use-nullptr
check for some ports (GTK, X11, OSX) and manual changes to the ports for
which it couldn't be used easily (MSW, DFB) and also manually updating
the docs.
Also replace NULL with null or nullptr in the comments as this is more
consistent with the use of nullptr in the code and makes it simpler to
grep for the remaining occurrences of NULL itself.
And also use null in the assert messages.
Only a few occurrences of "NULL" are still left in non-C files, mostly
corresponding to unclear comments or string output which it might not be
safe to change.
This is the same thing as bd92523bc5 (Fix use of Doxygen @addtogroup
command, 2022-08-03) except it fixes comments format for all the other
occurrences of "@{" and "@}" too, not just for those used with
@addtogroup which was the problem in #22572.
This fixes many different formatting problems due to attaching various
Doxygen commands to wrong elements because of broken grouping, e.g. all
overloaded functions were documented incorrectly and there were several
problems in wxString documentation.
See #22248.
Apply the utility from https://github.com/codespell-project/codespell/
to fix spelling issues in the headers under both include and interface
directories and add a file with a couple of exceptions.
The exact command line used was:
$ codespell -w -I misc/scripts/codespell.ignore -i 3 in*
This is its actual behaviour and it's the right thing to do, as it's
consistent with Now() -- even though the documentation wrongly stated
otherwise (since 324ab5e2db).
Also add a unit test checking that UNow() == Now(), except for the
milliseconds.
See #14148.
Closes#18524.
Closes https://github.com/wxWidgets/wxWidgets/pull/1594
No real changes, just clean up sources by removing trailing spaces from
all the non-generated files.
This should hopefully avoid future commits mixing significant changes
with insignificant whitespace ones.
wxDateTime timezone-related methods always use the current timezone
offset, while other methods, using CRT, use correct value for the given
date, which may be different.
This discrepancy accounted for test failures in Europe/Minsk time zone
as Belarus has switched from UTC+2 to UTC+3 since 1999 date used in the
test.
It is impossible to really fix the problem easily, so just skip the test
in this case and also mention this bug in the documentation.
See #15370.
Don't rely on time zone offset to check whether it is local as this
doesn't, and can't, work for the local time zone in Great Britain which
uses the same offset as UTC, but does use DST, unlike the latter.
Add a unit test (albeit disabled by default) checking that the code that
previously didn't work correctly in BST does work now (run the tests
using "TZ=Europe/London ./test wxDateTime-BST-bugs" under Unix to test).
Closes#14317, #17220.
See #10445.
This function tries to determine the preferred first day of week to use in
calendars. The procedure for obtaining this information is highly
platform-dependent, and is not possible on all platforms; in that case
Sunday is used as the fallback value.
Implementations are included for MSW, OSX, and Linux.
This reverts commit aaddf6be7f as it broke
handling of dates when local time zone is BST, whose offset not counting DST
is 0, as for UTC, but which still should be handled as local timezone,
see #17220.
With the current wxDateTime handling of time zones, FromTimezone(Local)
doesn't make much sense anyhow, so abandon attempts to try making it work as
to really do it we need to specify the time zone being converted from too, as
explained in the second point of #10445.
See #16585.
It was just added as a private function to implement %V format specifier
support, just extract and document it as it could possibly be useful in its
own right.
See #11857.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76989 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Always move the dates invalid due to DST (i.e. falling into the "missing" hour
on the DST start date) forward, as GNU libc does, even when using a different
CRT implementation, such as MSVC one which moves the invalid dates backwards.
This seems more expected and also fixes an especially bad problem which
happened due to moving the date backwards in Brazilian time zone where DST
starts at midnight as doing this changed the day and totally broke ParseDate()
assumption that setting wxDateTime to 00:00:00 at the given date really did
set it to this date.
Closes#15419.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74777 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This method was declared and even documented but never actually implemented,
and GregorianAdoption enum used by it had many incorrectly defined elements.
Just remove both the method and the enum instead of fixing/implementing them
as they are not that important (as witnessed by the fact that nobody has
complained about the method being missing since almost 15 years).
Closes#15400.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74648 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This keyword is not expanded by Git which means it's not replaced with the
correct revision value in the releases made using git-based scripts and it's
confusing to have lines with unexpanded "$Id$" in the released files. As
expanding them with Git is not that simple (it could be done with git archive
and export-subst attribute) and there are not many benefits in having them in
the first place, just remove all these lines.
If nothing else, this will make an eventual transition to Git simpler.
Closes#14487.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74602 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Don't end the brief description at the first period if it's a period which is
part of "i.e." or "e.g.": escape the space following it to prevent Doxygen
from recognizing it as an end of sentence.
See #14866.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@73084 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This method returns the difference between the dates as wxDateSpan, unlike the
existing Subtract() and overloaded operator-() that return wxTimeSpan.
Closes#14704.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72600 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
There doesn't seem any reason to allow access to all the other struct Tm
fields but not yday so make it public, fill it in correctly when creating Tm
without using its ctor from struct tm and document struct Tm itself including
its yday field.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@65649 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Use "wxWindows licence" and not "wxWidgets licence" (the latter doesn't
exist) and consistently spell "licence" using British spelling.
See #12165.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64940 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
