Don't use NSCriticalAlertStyle for wxICON_WARNING unconditionally, this
was a violation of the OS X guidelines. According to the hig HIG,
NSCriticalAlertStyle (aka caution icon) is only appropriate in rare
cases and only if the user is performing a task that might result in the
inadvertent and unexpected destruction of data.
It therefore doesn't make sense to use it for information warnings, but
only for _questions_, and so NSCriticalAlertStyle is only used if a
combination of wxICON_WARNING with either wxYES_NO or wxCANCEL is used.
Make wxICON_WARNING and wxICON_ERROR the primary constants for their
purpose and define their visual Windows-based synonyms wxICON_HAND and
wxICON_EXCLAMATION in terms of the semantic ones, instead of the other
way around.
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
This class shouldn't be really used directly but document it just to make the
interface header valid C++ as this class was used as parameter type but never
defined.
Closes#14006.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@70647 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Implement support for wxHELP for wxMSW, wxGTK and wxOSX/Cocoa (at least when
showing the message box from the main thread, there doesn't seem to be any way
to show more than three buttons with CFUserNotificationDisplayAlert() so
"Help" button is not supported when using it).
This is useful not only on its own, i.e. to allow the user to ask for help,
but also because it brings the total number of buttons supported by the
message dialog to 4, meaning that more choices can be offered to the user
(which is rarely, but not quite never, useful).
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68537 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Microsoft documentation provides explanations as to how the icons should be
used in the message dialogs which can be useful for people wondering which
icon style to use an when.
See #12417.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@65465 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Use the task dialog instead of the legacy message box for wxMessageDialog
implementation under wxMSW on recent (Vista and later) Windows versions.
As part of this change, remove wxMessageDialogWithCustomLabels and integrate
its functionality in wxMessageDialogBase itself as it's now used by all
platforms.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@65348 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
Call gtk_window_set_keep_above() to force the message dialog to be above the
other windows (some WMs do this by default anyhow but not all).
Closes#11163.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@61828 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
