These functions are much simpler to use in the application code using
wxGrid in row- or column-only selection mode than GetSelectedBlocks()
itself because they take care of deduplicating, ordering and squashing
together the adjacent ranges, so that the application can use their
results directly, unlike with GetSelectedBlocks().
There is no need to specify the comparison function when defining the
variables of this type when we can just specify it once when defining
the array type itself.
No real changes.
The "unique" rows/columns arrays used in the implementation of these
functions were not unique at all, as we happily added duplicates of the
existing items into them. Fix this by checking that a row/column is not
already present before adding it.
Add a (previously failing) unit test checking that this works correctly
with overlapping selected blocks.
Use wxSYS_COLOUR_BTNFACE instead of the hardcoded value of this colour
in "Windows Classic" theme, which was probably used back when the commit
73145b0ed1 (Applied patches by Scott Pleiter:, 2002-12-09), which was
supposed to change wxGrid to use system colours (among other things),
was done.
Nowadays wxSYS_COLOUR_BTNFACE is 0xF0F0F0 rather than 0xC0C0C0, which is
quite different visually, but it still seems better to use the system
colour rather than the fixed value, especially for platforms with dark
mode support.
Closes https://github.com/wxWidgets/wxWidgets/pull/1866
Skip the key events other than Ctrl-C/Ins which are used for copying
grid contents to the clipboard, notably Alt-C which should still be
usable for opening the menus.
This fixes a problems introduced in 67c1c412c6 (Implement support for
copying wxGrid cells to clipboard, 2020-04-26), see #13562.
Do for GTK 3 the same thing as was already done for macOS in 68030cae69
(Added wxAUI_MGR_LIVE_RESIZE flag for live sash sizing, the default on
wxOSX, 2009-01-07) and for the same reasons: sash feedback is simply
invisible with this port and so can't be used.
This allows to check if it's worth specifying wxAUI_MGR_LIVE_RESIZE or
not and allows to get rid of the corresponding menu item in the sample
if it doesn't do anything anyhow.
Specifying e.g. wxBORDER_NONE for wxSpinCtrlDouble should work, i.e.
remove the border from the wxTextCtrl used by it internally in the
generic version, so add wxBORDER_MASK to the list of styles respected by
this wxTextCtrl.
Closes https://github.com/wxWidgets/wxWidgets/pull/1864
This partially reverts the changes of a98d8448fa (Fix size of
wxDateTimePickerCtrl after DPI change, 2019-01-13) to still use
DTM_GETIDEALSIZE, even if it returns wrong height value after a DPI
change, because it still computes the best width more precisely than we
do and using our code could result in the date being partially truncated
when using some date formats.
Without the extra margin, part of the thumb was truncated when
wxSL_TICKS was not used, but wxSL_BOTH (which makes the thumb bigger
than without it) was.
Gnome seems to use it as a fallback display name with X11. By default, it will
be the capitalized program name, which is what GTK would set it to anyway.
We cannot use GetSizeFromText() to calculate
numeric box size under wxOSX because this function
calls GetSizeFromTextSize() which is implemented
only in wxMSW and wxGTK.
Every time spin control precision, minimal or maximal value changes there
is necessary to adjust numeric box size to the new dimension of displayed
number.
See #18734.
For native wxGTK implementation default spin control precision is derived
from the precision of the increment value. Fot the sake of consistency the
same should be done in the generic implementation.
Closes#18764.
Define it in wx/defs.h directly instead of conditionally including
wx/windowid.h from there just in order to get this type definition.
This has several advantages:
- wxWindowIDRef is not defined in (maybe) non-GUI code including
wx/defs.h, as it should be the case for this class defined in
core library only.
- wx/windowid.h becomes a normal header, including wx/defs.h as
(almost) all the other ones instead of being exceptional.
- wx/windowid.h doesn't need to be included by wx/utils.h at all
just to get wxWindowID definition.
Closes https://github.com/wxWidgets/wxWidgets/pull/1850
Add wxXSync class which adds delays between the synthesized events
sufficient for them to be processed by the higher layers (X, GTK).
This makes it possible to run the UI tests by default with wxGTK.
Closes https://github.com/wxWidgets/wxWidgets/pull/1845
The alternative, (non-POSIX) shl_xxx() API is/was apparently available on
HP-UX, but even there the POSIX dlxxx() functions have been the preferred
way to load libraries since the past ~20 years.
Reduces the amount of #ifdefs scattered all over the code, thereby
simplifying the code.
The function was renamed from Error() to ReportError() to emphasize what
its purpose is.
Error messages logged on *nix are now a bit more verbose, as they are
prefixed with our own description text, which were earlier omitted on
platforms using the dlxxx() API.
This never worked correctly as using operator<<() with wchar_t pointer
just fell back to the overload for void pointers, i.e. printed out the
address of the wide string, which wasn't especially useful, but with
C++20 it doesn't even compile, as this overload is explicitly deleted.
Fix both problems at once by actually doing something useful for it
instead and printing out data in either current encoding or UTF-8 if
converting it to the current encoding failed.
When determining the entry width in wxSpinCtrlDouble, we need to account
not only for the width of the integer part, but also for the number of
digits that determines the width of the fractional part.
Do it in the overridden version of (now virtual) GtkSetEntryWidth().
See https://github.com/wxWidgets/wxWidgets/pull/1817Closes#18734.
