The existing documentation was flat out wrong as it is simply impossible to
pass a circle through any two arbitrary points while also fixing its centre,
explain what this function really does and also use this as an opportunity to
point people to DrawEllipticArc() which is much less confusing.
Also clarify the segments drawing logic of DrawArc() as it is quite
counterintuitive too as it depends on the brush being used and is also
different from DrawEllipticArc() which uses a simpler logic.
See #15609.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@75063 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
While we can't change the type of wxVariant to which SAFEARRAYs are converted
by default, it's much more convenient to work with the variant objects of the
correct type, i.e. using wxVariantDataSafeArray, when dealing with SAFEARRAYs,
so add a flag which can be set to tell a wxAutomationObject to behave in this
way.
Closes#14700.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@75004 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
While the relevant methods are in wxTextEntry, they are only really
implemented for wxTextCtrl in wxOSX, not wxComboBox, which also derives from
wxTextEntry.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@75000 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This allows the program to distinguish between some other, unspecified,
warnings and this one which can and does happen whenever too many changes
occur too quickly but which has a clearly defined work around: the state kept
inside the program just needs to be refreshed by rescanning the directory anew.
See #12847.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74950 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This method is implemented for wxMSW-only currently and allows to check
whether the window is being activated by a mouse click or in some other way
there.
Closes#15516.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74915 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
wxListView appears identically to wxListCtrl in report mode and the existing
wxListCtrl screenshots show it exactly in this mode, so it doesn't make much
sense to duplicate them.
This also avoids Doxygen warnings about missing wxListView screenshots for
MSW and OSX.
See #15346.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74893 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This is more convenient to use than HasParam() + GetParam() and also slightly
more efficient as we search for the tag name only once.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74879 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This was the only place where "@since 3.0.0" was used, replace it with just
"3.0" for consistency with all the others.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74878 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Replace GetString(), which always returns something (possibly the
original string) with GetTranslatedString() that returns either a
pointer to translated string or NULL.
This simplifies the code a bit, all handling of missing translations is
now done in wxGetTranslation().
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74836 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
The GetUntranslatedString() hack keeps a global copy of all strings, so
that it can return a const reference as wxGetTranslation() return value.
A global wxHashSet instance shared by all threads won't do, even guarded
with a critical section, because it may internally copy values on any
insert and thus invalidate pointers that may still be used on another
thread.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74833 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
The existence of "delete_windows" argument could mislead people into thinking
that sizers were not deleted neither when it had false value, see #15475.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74809 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
'dir' is not very descriptive (of course it's a direction!), it's better
to include 'default' in the name to indicate this is the default value
to use in absence of a specific one.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74788 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
Add a convenience ShowWindowModalThenDo() variant of ShowWindowModal()
that takes a functor argument and calls it when the dialog is closed.
This is, of course, particularly useful when the argument is a C++11
lambda, especially when having more than one window-modal dialog invoked
from the same window, which can get messy quickly with all the
wxEVT_WINDOW_MODAL_DIALOG_CLOSED handlers.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74775 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Add Wait() overload that takes a functor argument and doesn't return
until the condition is signaled _and_ the predicate returns true. This
is useful for dealing with spurious wakeups and is modeled after C++11
std::condition_variable's corresponding method.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74771 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This macro should be used instead of wxDEPRECATED() for the new deprecations
as it allows to give a helpful explanatory message (if supported by the
compiler) and also is simpler to use as it doesn't require wrapping the entire
declaration in it but can be simply used before it.
Also add wxDEPRECATED() support for clang as a side effect.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74754 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
