Avoid defining SetImageList() in several different places in wx API as not
only this resulted in (trivial) code duplication but this method also had
different semantics before: it didn't take ownership of the pointer passed to
it in wxTreeCtrl, wxListCtrl and wxBookCtrl and derived classes but did take
its ownership in wxDataViewTreeCtrl and wxRichTextFormattingDialog.
Harmonize this for all the classes now: SetImageList() never takes ownership
while AssignImageList() (which is now available in all classes having
SetImageList()) always does.
Also add convenience wxWithImages::GetImage() helper to avoid (more) code
duplication in wxDataViewTreeCtrl code.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68809 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Thread id is an (unsigned) long, not just unsigned, so use "%lx" to print it
instead of "%x" to avoid asserts in formatting code.
Closes#13404.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68757 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
openFiles (available since OS X 10.3) replaces using the openFile method. It allows for more convenient handling of multiple drops and knowing in advance how much files/folders are dropped instead of openFile with which you only get to respond to a single file/folder drop at a time. By default openFiles calls the newly added MacOpenFiles which calls MacOpenFile multiple times, so ordinarily the behaviour is backwards compatible (both on wxOSX Cocoa and Carbon).
The openFile instance method has been removed because it doesn't seem to be called anymore: neither when dropping a single file on the application in the dock or Finder nor when passed as a command-line argument.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68617 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Also generate events corresponding to WM_SYSCOMMAND messages for the custom
items of the system menu.
Add a small snippet to test the new functionality to the dialogs sample.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68596 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
Show how the file history can be saved to and restored from wxConfig.
This makes it much easier to test file history related stuff as the history
doesn't need to be recreated during every sample run.
It is also closer to what real applications using docview framework do as the
file history is relatively useless if it's not saved.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68332 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
It can be useful to induce an error on the stream explicitly, e.g. because an
incorrect value was read from it and we want to indicate it to the caller by
setting stream error to wxSTREAM_READ_ERROR.
Allow to do this by passing an optional error value to wxStreamBase::Reset().
Add an example of using the new functionality to the docview sample which
needs it to be able to signal errors while reading the files.
Also document this method that previously wasn't documented at all.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68331 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Add new "expanded" attribute for XRC nodes of treebookpage class.
Also update the sample and the XRC format documentation.
Closes#13355.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68318 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
VC6 can't instantiate member template functions so get rid of it and use ugly
dynamic casts in the non-template function to construct wxGCDC correctly.
See #13327.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68311 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This allows to test wxMemoryDC and, under MSW, wxMetafileDC and also can be
used to compare the output of different versions of the sample (possibly from
different ports, too).
Closes#13327.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68305 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
wxMSW used to handle VK_RETURN in the same way as VK_TAB if it wasn't consumed
by the default push button but this didn't correspond to the native platform
behaviour which considers pressing Return when the OK button is disabled an
error and audibly notifies the user about it.
Fix this by passing VK_RETURN to IsDialogMessage() if we don't translate it to
a button click.
Also add a possibility to test what happens when the default (or all)
button(s) in the dialog are disabled to the dialogs sample.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68227 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Do it for consistency, as the state of all the other buttons is already shown,
and also to have some place for testing this functionality.
Closes#13309.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68211 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Running console sample without parameters didn't do anything by default and
didn't output anything neither which was presumably rather confusing. Do
output a welcome message at least to indicate that something happened.
Closes#13299.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68209 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
