wxPropertyGridHeader associated with wxPropertyGrid has to be notified about every horizontal scroll of the grid.
New position is sent with dedicated wxEVT_PG_HSCROLL event being handled by wxPropertyGridManager which in turn scrolls the header accordingly.
See #18313.
After 841c14c37c, reducing width of a
generic wxDataViewCtrl caused flickering (horizontal scrollbar
appearing and disappearing immediately) when the columns were resized
by user code to fix exactly.
Fixed by calling AdjustScrollbars() after determining column sizes. It
doesn’t make sense to call it before, because UpdateColumnSizes() may
change required width.
See #18295.
"&Cancel" is an unfortunate label for wxID_CANCEL buttons on Macs,
because it makes Cmd+C a shortcut for the button, which in turn makes
any attempt to copy text from a text control instead abruptly close the
dialog.
There were partial hacks around it in some places made by 22bcdf0, but
it didn't even cover all uses within wx code itself, let alone user
code. Move the hack into wxButton to catch all uses of this and remove
the accelerator as the lesser evil.
Fall back to wxRA_SPECIFY_COLS if neither it nor wxRA_SPECIFY_ROWS is
given instead of not initializing m_qtBoxLayout at all in this case and
subsequently crashing due to it.
Closes https://github.com/wxWidgets/wxWidgets/pull/1125
Use QScrollbar directly instead of wxScrollbar for the window scrollbars
to ensure that wxWindow::GetChildren() doesn't return these scrollbars.
Closes https://github.com/wxWidgets/wxWidgets/pull/1124
Avoid implicitly creating the menu bar by calling menuBar() and use
menuWidget() instead which just returns NULL if there is no menu bar,
allowing to calculate correct client size for frames without menus.
Closes https://github.com/wxWidgets/wxWidgets/pull/1120
The changes of 36f6f8ad49 allowed using
"-" (and also "+") characters even for the unsigned properties, which
hadn't been the case before and doesn't seem desirable, so undo this
part of the changes.
See #1093.
As with the tests, we don't have any way to generate these files for
now, but we should allow wxWidgets users to build wxrc for themselves
without using nmake, when using modern MSVS versions, so create the
required files manually -- this is not ideal, but better than nothing.
Don't use std::bind2nd() which doesn't exist in C++17 any longer.
Replace it with a lambda when using C++11 which is simpler and more
clear and also replace the use of functors in std::sort() calls with
lambdas.
Closes#18319.
This workaround was already disabled for MSVC, as it resulted in a
warning there, but it also gives a similar warning with clang and it
seems better to restrict this workaround to gcc only rather than
excluding another compiler.
New method of calculating of the new position/size of the editor (introduced in 95461c566d) doesn't work well in all cases so we have to go back to the (modified) old method. To get the correct position of the editor cell from the absolute position of the splitter 0 we have to shift it by the origin of the scrolled view area.
See #18313.
Add wxGridCellDateRenderer and wxGridCellDateRenderer which can be used
for the grid cells containing only dates, without times.
Also add wxGrid::SetColFormatDate() convenience function.
Refactor wxGridCellDateTimeRenderer slightly to reuse its code.
Closes https://github.com/wxWidgets/wxWidgets/pull/1101
The cache added in 990c8bfd73 was not
invalidated properly, meaning that wrong information was returned when
displays were [dis]connected after the application startup.
Fix this at least for MSW by invalidating the cache on receiving
WM_DISPLAYCHANGE (which means that sometimes we will do it
unnecessarily, as the change in resolution of an existing display
doesn't require cache invalidation, but this shouldn't be a big problem
in practice as the speed with which the user can change the display
resolution is not very high).
Closes https://github.com/wxWidgets/wxWidgets/pull/1090
The previous way to stop the event loop for wx-like OnInit processing was too early for 10.14, opening files during launch was not possible, see #18305
