A radio box always has selection and it can't be unset (at least not under all
platforms), so document that the item passed to its SetSelection() must be
valid, unlike with SetSelection() methods in some other classes.
Closes#15233.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74073 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Hiding the tree when it's frozen, as done in r72665, results in its own
problems, e.g. loss of focus. So don't do this but resize the control to a
very small size when freezing it and restore it to its old size afterwards.
Closes#15166.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74072 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Also send wxEVT_UPDATE_UI events for the extra controls in wxFileDialog.
The combination of these changes allows extra controls to update their state
depending on the current selection in the dialog. Show a simple example of
doing it in the dialogs sample.
Closes#15235.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74071 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This resulted in unexpected behaviour if the main frame was closed while the
other ones were still shown as they remained shown and had to be hunted and
closed one by one to make the application exit.
Fix this simply by creating all the other frames as children of the main one.
This also results in better UI when minimizing and restoring the main frame.
Also get rid of unused position parameters in child frame constructors and get
rid of the title parameter which is not really needed as it's always the same
too.
See #11923.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74070 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This relied on SetInsertionPoint(-1) working like in wxTextCtrl but it didn't.
Add an explicit check to it for consistency with the other classes and to make
SetInsertionPointEnd() work.
Closes#15234.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74069 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Scroll by entire "sections", i.e. panes of the ribbon, instead of scrolling by
a fixed number of pixels as it's much more useful and user-friendly to uncover
the next section entirely instead of asking the user to press on the arrow
several times before being able to use it.
Closes#15232.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74068 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Ensure that {Begin,End}RepositioningChildren() are called before/after
changing the positions of multiple children, whether we're using sizers or
constraints.
This fixes display corruption which could happen under Windows 7 and a child
resized first became bigger, pushing off the children resized later.
Closes#15214.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74067 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This is just a refactoring of wxMSW code to make it possible to use deferred
window positioning from other places in subsequent commits.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74066 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Using wxAtomicDec() is not enough, its result also must be checked as it will
return 0 only in one of the threads if multiple threads call it in parallel,
while the old test for m_count==0 could pass for more than one thread,
resulting in deleting the same pointer more than once.
Closes#15227.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74065 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Escape "-" characters in the beginning of the paragraph as they are not
handled properly by Doxygen otherwise.
Escape the space after "i.e." to prevent the brief doc string from being
terminated by it.
Escape "--" which is translated to a dash by Doxygen otherwise.
Closes#15228.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74064 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Change the order of updating m_colWidths array and the native header control
in wxGird::Redimension() to ensure that we can test whether the column is
shown (which results in accessing m_colWidths element at this column index)
from the wxGridHeaderCtrl::SetColumnCount().
Closes#15225.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74063 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
No real changes, just update the internal variables in ClearTable() to avoid
inconsistent internal state, even if this doesn't seem to result in any
problems for now.
Closes#15190.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74057 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
A widget being hidden must remove its focus grab with GTK+, otherwise GTK+
would continue sending all input messages to it but fail to process them
because the widget is not realized any more, resulting in a complete freeze of
the entire program.
Do it when detaching menus from menubar and menubar from the frame to fix just
such a problem in case SetMenuBar() was called while the previous menubar was
opened.
Closes#15221.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74056 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
If wxPrinterDC was created by the native "Print" dialog for a printer that
supports printing multiple copies, we must not manually print multiple copies
ourselves as this results in too many copies being printed. However we still
need to loop explicitly for wxPrinterDC objects created manually or for the
printers without support for multiple copies (supposing they still exist).
Closes#10323.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74055 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Revert the changes of r72979 and fix wxFileDialog::GetDirectory() return
value bug (see #14786) differently to avoid breaking wxFilePickerCtrl which
relies on getting wxEVT_BUTTON event when the associated dialog is dismissed.
Closes#15218.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74043 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
We do need to destroy the dialog (see #15156), but we must not destroy its
GtkWidget as it is owned by GtkFileChooserButton itself, so amend the changes
of r74030 to only destroy the C++ object, not GTK+ one.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74042 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
The page, which is typically just a wxPanel, is usually not created with the
correct size, so resize it to its best size before showing it in the
preferences dialog.
This makes OS X behaviour consistent with MSW and GTK and is generally more
useful.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74041 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
When a preferences dialog is shown non-modally, it should still fit to the
contents of its pages, so move the code added for the modal case in r73624
to the base wxGenericPreferencesEditorImplBase class.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74040 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This corrects the bugs introduced when applying the patch adding these
functions in r74034: we can't simply use m_lastcount directly in them because
it's also modified by each call to Read() and Write(), so do use the temporary
variable.
See #12056.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74038 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Extract wxModalDialogHook from wx/testing.h into its own wx/modalhook.h,
extend it to allow to be notified not only about showing modal dialogs but
also about dismissing them and document it and show its use in the dialogs
sample.
Also replace all the WX_TESTING_SHOW_MODAL_HOOK macros occurrences with
WX_HOOK_MODAL_DIALOG.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74037 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Don't reuse m_lastcount in wxCountingOutputStream to store the stream length,
this doesn't make any sense and results in LastWrite() returning completely
wrong results as it expects m_lastcount to be the number of bytes written by
the last operation.
Add m_lastPos member to store the stream length instead.
Also correct wxCountingOutputStream documentation.
Closes#15215.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74036 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Check that we did correctly read the requested amount of data instead of
blindly assuming that the needed (from the point of view of BMP format
specification) number of bytes are always available -- this doesn't work so
well with corrupted or truncated files.
Closes#12056.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74035 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
wxEVT_COMMAND_TEXT_UPDATED was renamed to wxEVT_TEXT in the generated stc.cpp
but not in stc.cpp.in it was generated from. Do it there too to prevent the
correct version in stc.cpp from being overwritten during the next regeneration.
See #10661.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74032 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
