Throwing an exception from worker threads is useless as it is not caught by
our wxUnitTestProtector which only protects the main thread, so abort
immediately to be sure to provide at least some information about the problem
as otherwise nothing may be output at all and the program can end up
deadlocked.
Account for the margins used by Windows around status bar text.
Because Windows uses margins around the text drawn in the status bar, naively
setting a field width to the size of the text didn't work (see previous
commit for an example). As this seems a natural enough thing to do, account
for this margin inside wxStatusBar itself to avoid the user code the trouble
of having to call some special function to do it. Notice that this does mean
that fields not containing text may be slightly larger than needed, but we
consider that this (rarer) case is less important.
Also account correctly for the status bar grip size. And while we still hard
code its size, do it in a clearly named function instead of using completely
mysterious constants here and there.
Modify the status bar sample to use two fields of just the right size for
their contents to confirm that this doesn't work correctly under at least MSW
currently (see #10696).
Notice that we need two fields because the behaviour/problem is different for
the last field and all the other ones.
Simplify the status bar sample by removing wxBitmapButton.
The sample code was complicated by having USE_STATIC_BITMAP and using
wxStaticBitmap or wxBitmapButton depending on it. Neither important for
a wxStatusBar sample so just use wxStaticBitmap always and make the code
simpler and more readable.
No real changes, just:
- Fix code which couldn't compile in USE_MDI_PARENT_FRAME case
- Use wxMenu::AppendCheckItem() instead of Append(..., true)
- Remove unnecessary #ifdef __WXMAC__
- Wrap excessively long lines
Initialize wxMDIParentFrame::m_accelWindowMenu in default ctor.
If wxMDIParentFrame object was created without its Create() ever being called,
it crashed in its dtor trying to delete an uninitialized pointer, so do
initialize it to NULL in all ctors (via a helper Init() method, as usual).
wxSocket::Initialize() and Shutdown() are for main thread only.
Calling Initialize() from another thread could never work before but it wasn't
clear that this was the case so document it in the functions comments and
documentation now and add asserts checking that they are called from the main
thread only.
Also simplify the code as we don't actually need to do any reference-counting
here and a simple boolean flag indicating whether the sockets are initialized
is enough.
Optionally return length from wxLoadUserResource().
Add optional length output parameter and also change the return type to "char
*" from "wxChar *" to which it apparently was blindly changed just to make
this code compile even though this function never returned any strings.
Add wxUSE_RIBBON to wx/setup_inc.h and wx/chkconf.h.
wxUSE_RIBBON was apparently added to the different wx/*/setup.h files manually
instead of being added to wx/setup_inc.h and regenerating the rest, correct it.
Don't query system option in every DrawBitmap() call under MSW.
Doing this had noticeable (and bad) performance implications so cache the
value of the option during the first call. This doesn't allow changing its
value during the program execution so we may want to provide some way to
update its value later if really needed.
It used to return a pointer in wxUSE_STL==0 build and an object in
wxUSE_STL==1 one making checking its return value difficult without provoking
warnings from either MSVC or g++ (see #11038).
Also, all the other occurrences of Member() already returned bool, including
the one in wxStringList so changing it to return bool in wxList itself is more
consistent.
This is more consistent and ensures that all asserts in wxWidgets are
controlled by a single wxDEBUG_LEVEL setting instead of also relying on NDEBUG
as standard assert() macro does.
Allow creating wxSingleInstanceChecker with default name.
This makes it easier to use in common cases: there is no need to come up with
a unique name for the checker any more as sufficiently unique combination of
wxApp::GetAppName() and wxGetUserId() is used if no name was explicitly given.
This is done by calling the new CreateDefault() on demand from
IsAnotherRunning() instead of simply creating the checker with the default
name in the default ctor for compatibility (you had to call Create() after
using the default ctor before and it can only be called once) and because
wxTheApp might not exist yet when wxSingleInstanceChecker is created.
Change wxBoxSizer::AddSpacer() to only add space in sizer direction.
It used to add a spacer with the given size in both directions but this was
counter-intuitive and wasn't expected even by the original author of this code
so change it to behave more reasonably.
The change in r61922 which was supposed to do it somehow forgot the fix itself
and added only a comment explaining why it was needed. Really do name the
struct now.
Add virtual dtor to header renderer classes to avoid g++ warnings.
g++ warns about class with virtual functions having non-virtual dtor so make
the dtor of wxGridCornerHeaderRenderer virtual even if it's not really needed.
wxFileOffset and ssize_t are not the same type under this platform so using
CPPUNIT_ASSERT_EQUAL() with the arguments of these types fails. Use ssize_t
instead of wxFileOffset to fix this.
Write correct number of bytes in wxFile::Write(wxString).
This function was broken for conversions using more than one byte per
character (e.g. UTF-16 or UTF-32) and also even for UTF-8 for strings
containing NUL bytes as it used strlen() to determine the number of bytes to
write out instead of using the really needed number.
Fix this by using the wxCharBuffer::length() method which always returns the
correct value.
Also add a wxFile unit test verifying that it can correctly read back a string
written using any of UTF-8, UTF-16 or UTF-32.
Unregister wake up pipe file fd in ~wxConsoleEventLoop.
We must unregister the wake up pipe file descriptor which we register with the
IO dispatcher in wxConsoleEventLoop ctor, otherwise doing it the next time
(i.e. if wxConsoleEventLoop is deleted and recreated) results in asserts, at
least when using wxSelectDispatcher and not wxEpollDispatcher (i.e. under any
non-Linux Unix system).
Bakefile for this program doesn't exist so its makefiles are out of date and
it doesn't build any more now, disable its build until the bakefile is checked
in.
Remove WX_DEBUG option from Unix wx presets, it's not needed any more.
It doesn't make sense to select debug or release build of wxWidgets any more
as they are now compatible under Unix. Under Windows the option is still
needed but it selects the build using debug (or not) version of the CRT rather
than the one built with __WXDEBUG__ defined.
Under Unix wxDEBUG_LEVEL can be set using configure --enable-debug=max option
but under Windows it needs to be changed in wx/msw/setup.h so add it to this
file with a comment explaining its meaning.
Also document this symbol with the other preprocessor constants.
Define wxDEBUG_LEVEL in both debug and release builds as 1.
By default include assertions and debug logging in both debug and release
builds but disable them in application release builds (when NDEBUG is
defined).
Also update (more accurately, replace) debugging overview.
The background colour for the HDC used for drawing the native controls wasn't
set correctly any more after changes of r61859 but we do need to call it or
the text in edit and similar controls is drawn using the default background
even if we return the correct brush which is used for erasing the control.
The change in the values returned by wxStandardPaths functions is important as
it's incompatible with 2.8 if the application defines a vendor name so must be
mentioned in docs/changes.txt.
Also update the documentation of the class itself and mention UseAppInfo() in
the overview.
wxPropertyGrid: added wxPG_NO_INTERNAL_BORDER, wxPG_EX_NO_TOOLBAR_DIVIDER
and wxPG_EX_TOOLBAR_SEPARATOR styles for finer control over borders.
Borders around property grid are now native for consistency.
Some strange VC6 compiler errors fixed, plus size assertion in
sample.
projects / wxWidgets.git / log
