-----------------------------
-wxWindows 2.5/2.6 Change Log
-----------------------------
+------------------------
+wxWidgets 2.5 Change Log
+------------------------
INCOMPATIBLE CHANGES SINCE 2.4.x
================================
series.
! windows are no longer fully repainted when resized, use new style
- wxFULL_REPAINT_ON_RESIZE to force this (wxNO_FULL_REPAINT_ON_RESIZE stll
+ wxFULL_REPAINT_ON_RESIZE to force this (wxNO_FULL_REPAINT_ON_RESIZE still
exists but doesn't do anything any more, this behaviour is default now)
+! wxWindow::m_font and m_backgroundColour/m_foregroundColour are no longer
+ always set, use GetFont(), GetBack/ForegroundColour() to access
+ them, and they will be dynamically determined if necessary.
+
+
+! The Sizers have had some fundamental internal changes in the 2.5.2
+ and 2.5.3 releases intended to make them do more of the "Right
+ Thing" but also be as backwards compatible as possible. First a bit
+ about how things used to work:
+
+ * The size that a window had when Add()ed to the sizer was assumed
+ to be its minimal size, and that size would always be used by
+ default when calculating layout size and positions, and the
+ sizer itself would keep track of that minimal size.
+
+ * If the window item was Add()ed with the wxADJUST_MINSIZE flag
+ then when layout was calculated the item's GetBestSize would be
+ used to reset the minimal size that the sizer used.
+
+ The main thrust of the new Sizer changes was to make behaviour like
+ wxADJUST_MINSIZE be the default, and also to push the tracking of
+ the minimal size to the window itself (since it knows its own needs)
+ instead of having the sizer take care of it. Consequently these
+ changes were made:
+
+ * The wxFIXED_MINSIZE flag was added to allow for the old
+ behaviour. When this flag is used the size a window has when
+ Add()ed to the sizer will be treated as its minimal size and it
+ will not be readjusted on each layout.
+
+ * The min size stored in wxWindow and settable with SetSizeHints or
+ SetMinSize will by default be used by the sizer (if it was set)
+ as the minimal size of the sizer item. If the minsize was not
+ set (or was only partially set) then the window's best size is
+ fetched and it is used instead of (or blended with) the minsize.
+ wxWindow:GetBestFittingSize was added to facilitate getting the
+ size to be used by the sizers.
+
+ * The best size of a window is cached so it doesn't need to
+ recaculated on every layout. wxWindow::InvalidateBestSize was
+ added and should be called (usually just internally in control
+ methods) whenever something is done that would make the best
+ size change.
+
+ * All wxControls were changed to set the minsize to what is passed
+ to the constructor or Create method, and also to set the real
+ size of the control to the blending of the minsize and bestsize.
+ wxWindow::SetBestFittingSize was added to help with this,
+ although most controls don't need to call it directly because it
+ is called indirectly via the SetInitialSize called in the base
+ classes.
+
+ At this time, the only situation known not to work the same as
+ before is the following:
+
+ win = new SomeWidget(parent);
+ win->SetSize(SomeNonDefaultSize);
+ sizer->Add(win);
+
+ In this case the old code would have used the new size as the
+ minimum, but now the sizer will use the default size as the minimum
+ rather than the size set later. It is an easy fix though, just move
+ the specification of the size to the constructor (assuming that
+ SomeWidget will set its minsize there like the rest of the controls
+ do) or call SetMinSize instead of SetSize.
+
+ In order to fit well with this new scheme of things, all wxControls
+ or custom controls should do the following things. (Depending on
+ how they are used you may also want to do the same thing for
+ non-control custom windows.)
+
+ * Either override or inherit a meaningful DoGetBestSize method
+ that calculates whatever size is "best" for the control. Once
+ that size is calculated then there should normally be a call to
+ CacheBestSize to save it for later use, unless for some reason
+ you want the best size to be recalculated on every layout.
+
+ * Any method that changes the attributes of the control such that
+ the best size will change should call InvalidateBestSize so it
+ will be recalculated the next time it is needed.
+
+ * The control's constructor and/or Create method should ensure
+ that the minsize is set to the size passed in, and that the
+ control is sized to a blending of the min size and best size.
+ This can be done by calling SetBestFittingSize.
+
+
- no initialization/cleanup can be done in wxApp/~wxApp because they are
now called much earlier/later than before; please move any exiting code
from there to wxApp::OnInit()/OnExit()
- also, OnExit() is not called if OnInit() fails
+- finally the program exit code is OnRun() return value, not OnExit() one
- wxTheApp can't be assigned to any longer, use wxApp::SetInstance() instead
- wxFileType::GetIcon() returns wxIconLocation, not wxIcon
- wxColourDatabase is not a wxList any more, use AddColour to add new colours
- wxChoice and wxCombobox now handle their size in the same way as in all the
other ports under MSW, new code is actually correct but different from weird
stuff they were doing before so the behaviour of your programs might change
+- wxTaskBarIcon objects must now be destroyed before the application can exit.
+ Previously, the application terminated if there were no top level windows;
+ now it terminates if there are no top level windows or taskbar icons left.
+- wxZlibInputStream is not by default compatible with the output of the
+ 2.4.x version of wxZlibOutputStream. However, there is a compatibilty mode,
+ switched on by passing wxZLIB_24COMPATIBLE to the constructor.
+- when WXWIN_COMPATIBILITY_2_4 == 0 wxHashTable uses a new implementation
+ not using wxList keyed interface (the same used when wxUSE_STL == 1),
+ the only incompatibility being that Next() returns a wxHashTable::Node*
+ instead of a wxNode*.
+- non-const wxDC methods GetBackground(), GetBrush(), GetFont() and GetPen()
+ as well as wxWindow methods GetFont() and GetCursor() don't exist any more,
+ please fix your code -- it never worked correctly anyhow if you modified the
+ objects returned by these methods so you should simply switch to using const
+ methods.
+- wxWindow::GetFont() now returns wxFont object instead of reference
+- EVT_XXX macros are now type-safe; code that uses wrong type for event
+ handler's argument will no longer compile.
+- Identical functionality of wxFileDialog::ParseWildcard,
+ wxGenericDirCtrl::ParseFilter, Motif and MSW parsing native dialogs
+ is now accessible in ::wxParseCommonDialogsFilter
+- wxNotebookSizer and wxBookCtrlSizer are now deprecated -- the are no longer
+ needed, you can treat wxNotebook as any other control and put it directly
+ into the sizer that was wxNotebookSizer's parent sizer in old code.
+
DEPRECATED METHODS SINCE 2.4.x
==============================
-Deprecated methods may still be used but will disappear in future wxWindows
+Deprecated methods may still be used but will disappear in future wxWidgets
versions, please update your code to not use them.
- wxDocManager::GetNoHistoryFiles() renamed to GetHistoryFilesCount()
- wxTheFontMapper: use wxFontMapper::Get() instead
- wxStringHashTable: use wxHashMap instead
- wxHashTableLong: use wxHashMap instead
-- wxArrayString::GetStringArray: use wxCArrayString or alternative wxWindows
+- wxArrayString::GetStringArray: use wxCArrayString or alternative wxWidgets
methods taking wxArrayString
- wxArrayString::Remove(index, count): use RemoveAt instead
- wxTreeItemId conversion to long is deprecated and shouldn't be used
+- wxTreeCtrl::GetFirst/NextChild() 2nd argument now has type wxTreeItemIdValue
+ and not long, please change declarations of "cookie"s in your code
+ accordingly -- otherwise your code won't work on 64 bit platforms
- [MSW only] wxWindow::GetUseCtl3D(), GetTransparentBackground() and
SetTransparent() as well as wxNO_3D and wxUSER_COLOURS styles
- wxList keyed interface: use wxHashMap instead
wxHashTable::compatibility_iterator to store the return
value
- wxWave class; use wxSound instead
+- The wxHIDE_READONLY flag for wxFileDialog was not implemented
+ and has now been removed
+- wxTaskBarIcon::OnXXX() virtual methods: use events instead
OTHER CHANGES
=============
+2.5.3
+-----
+
+All:
+
+- number of fixes to wxPluginManager (Rick Brice, Hans Van Leemputten)
+- fixed memory leak in wxURL when using a proxy (Steven Van Ingelgem)
+- fixed bug in wxDateTime::Set(jdn) when DST was in effect
+- fixed fatal bug in wxString when wxUSE_STL==1 (Kurt Granroth)
+- support msgids in charsets other than C and languages other than English
+ (based on patch by Stefan Kowski)
+- added wxMicroSleep() and wxMilliSleep() replacing deprecated wxUsleep()
+- basic UDP sockets support (Lenny Maiorani)
+- fixed wxDateTime::GetWeekDayName() for some dates (Daniel Kaps)
+
+All (GUI):
+
+- added wxWindow::MoveBefore/AfterInTabOrder() to change tab navigation order
+- added wxTaskBarIcon::CreatePopupMenu which is now recommended way
+ of showing popup menu; calling wxTaskBarIcon::PopupMenu directly
+ is discouraged
+- added ..._CMD_...(id) variants for wxGrid event table entry macros
+- added wxWindow::Navigate for programmatic navigation to the next control.
+- wxTextCtrl::OnChar now inserts a tab character if wxTE_PROCESS_TAB is set
+- added wxKeyEvent::GetUnicodeKey()
+- added wxKeyEvent::CmdDown() and wxMouseEvent::CmdDown()
+- implemented wxListCtrl::FindItem() for non-MSW (Robin Stoll)
+- added status bar fields styles support (Tim Kosse)
+
+Unix:
+
+- wxTaskBarIcon now supports freedesktop.org System Tray protocol
+- security fixes to wxSingleInstanceChecker
+- wx-config script was modified to allow choosing from multiple installed
+ builds of wxWidgets and to return flags/libs for selected libraries only
+- wx-config has new --version-full option
+
+wxGTK:
+
+- wxGTK uses GTK+ 2.x by default now, you have to pass --disable-gtk2 to
+ configure if you want to use GTK+ 1.2
+- fixed many rendering artifacts and wrong colours with lots of GTK+ themes
+- implemented wxColourDialog as native dialog
+- implemented wxTextCtrl::HitTest() (GTK+ >= 2)
+- implemented wxTextCtrl::ScrollLines() and ScrollPages for GTK+ 2.x
+- wxTreeCtrl::GetCount() counts root as well now (compatible with MSW)
+- added support for wxCHK_3STATE style (GTK2 only)
+- implemented text underlining under GTK2
+- implemented wxFRAME_NO_TASKBAR style (GTK >= 2.2)
+- implemented support for wxSYS_DCLICK_?, wxSYS_DRAG_? and wxSYS_CURSOR_?
+ in wxSystemSettings::GetMetric (Mart Raudsepp)
+- implemented wxTopLevel::IsMaximized() for GTK+2 and WMs that implement
+ freedesktop.org's wm-spec (Mart Raudsepp)
+- wxEVT_CONTEXT_MENU is now generated for right mouse press, not release
+
+wxMotif:
+
+- added support for wxCHK_3STATE style (3 state checkbox)
+
+wxMSW:
+
+- fixed UNC paths handling in wxFileSystem (Daniel Nash)
+- set wxKeyEvent::m_uniChar in Unicode build
+- support for alpha channel in toolbar bitmaps (Jurgen Doornik)
+- wxFileDialog can now be moved and centered (Randall Fox)
+- restored (and improved) possibility to use wx with MFC broken in 2.5.2
+- fixed wxTextCtrl::SetMaxLength for rich edit controls
+- fixed flat style for toolbars under XP, Windows Classic style
+
+wxUniv/X11:
+
+- fixed fatal crash when opening a menu
+
+wxWinCE:
+
+- added automatized but customizable handling of native SmartPhone menus
+- fixed wxRadioBox and wxStaticBox
+
+wxHTML:
+
+- added support for nested index entries and index entries pointing to more
+ than one page to wxHtmlHelpController
+
+
+2.5.2
+-----
+
+All:
+
+- Hindi translation added (Dhananjaya Sharma)
+- Brazilian Portuguese translation added (E. A. Tacao)
+- wxDynamicCast() now uses static_cast<wxObject *> internally and so using it
+ with anything not deriving from wxObject will fail at compile time (instead
+ of run-time) now
+- when wxUSE_STL == 1 and STL provides quasi-standard hash_map/hash_set,
+ wxHashMap/wxHashSet are just typedefs for them. This makes impossible
+ to forward declare these classes.
+
+All (GUI):
+
+- wxHtmlWindow now delays image scaling until rendering,
+ resulting in much better display of scaled images
+- Added UpdateSize to wxSplitterWindow to allow layout while hidden
+- implemented Freeze/Thaw() for wxGenericTreeCtrl (Kevin Hock)
+- support for KOI8-U encoding added (Yuriy Tkachenko)
+- The old wxADJUST_MINSIZE behaviour is now the default behaviour for
+ sizer items that are windows. This means that GetAdjustedBestSize
+ will now be called by default to determine the minimum size that a
+ window in a sizer should have. If you want to still use the initial
+ size (and not the BestSize) then use the wxFIXED_MINSIZE flag. When
+ windows are added to a sizer their initial size is made the window's
+ min size using SetSizeHints, and calls to wxSizer::SetItemMinSize
+ are also forwarded to SetSizeHints for window items.
+- added wxRegEx::GetMatchCount()
+- it is now possible to display images in wxHtmlListBox
+
+wxMSW:
+
+- wxWindow::Freeze()/Thaw() can now be nested
+- Added wxSP_NO_XP_THEME style to wxSplitterWindow to switch off
+ XP theming (some applications look bad without 3D borders)
+- wxMenuBar::GetLabelTop() doesn't include '&'s in the label any more
+- wxRegConf couldn't read global settings without admin privileges and didn't
+ even try to do it by default -- now it does
+- wxTaskBarIcon must be explicitly destroyed now, otherwise the application
+ won't exit even though there are no top level windows
+- wxFileName::GetModificationTime() works with opened files too now
+- wxDC::GetClippingBox() now works even for clipping regions created by Windows
+- fixed wxFileDataObject in Unicode build (Alex D)
+- subdindented paragraphs support (Tim Kosse)
+
+wxGTK:
+
+- added support for wxTE_RIGHT and wxTE_CENTRE styles under GTK2 (Mart Raudsepp)
+
+wxMotif:
+
+- removed wxMenuItem::DeleteSubMenu()
+- wxButtons use Motif default size, which is smaller than it used to be
+ and closer to wxMSW/wxGTK look. This can be disabled by setting
+ motif.largebuttons system option to 1 (see wxSystemOptions).
+
+wxUniv/X11:
+
+- implemented DrawRoundedRectangle() (clawghoul)
+
+wxHTML:
+
+- improved tables and lists layout algorithms (Tim Kosse)
+- <div> handling fix (Xavier Nodet)
+
+Unix:
+
+- fixed priorities of mailcap entries (David Hart)
+- added "wx-config --libs=std,<extra>" syntax (i.e. support for "std")
+
+wxODBC:
+
+- Full Unicode support is now available
+- BLOB support is working
+
+
2.5.1
-----
All:
+- event table macros now do some minimal type safety checks (Michael Sögtrop)
- added wxGzipInput/OutputStream, bug fixes in wxZlibStreams (M.J.Wetherell)
- wxDateTime::ParseDateTime() implemented (Linus McCabe)
- wxHTTP::GetResponse() added (David Nock)
(as in 2.5.0).
- added some extra convenience functions to wxRect such as
GetBottomRight (Hajo Kirchhoff)
-- Changed built-in regex library to a unicode-compatible one (Ryan Norton)
+- changed built-in regex library to a Unicode-compatible version based
+ on TCL sources (Ryan Norton, M. J. Wetherell)
- added extra convenience functions to wxPoint for adding a
wxSize (Wlodzimierz Skiba)
- intermediate wxIPaddress class added to prepare for
- added option to generate C++ headers to wxrc utility (Eduardo Marques)
- added wxDC::DrawPolyPolygon() for MSW/PS (Carl-Friedrich Braun)
- wxBufferedDC now allows to preserve the background and is documented
+- added wxDC::GetPartialTextExtents
wxMSW:
+- wxWidgets now builds under Win64
- fixed DDE memory leaks
- fixed wxTE_*WRAP styles handling
- wxTextCtrl::GetValue() works with text in non default encoding
- background colour of a wxComboBox may now be set
- fixed wxListCtrl::GetItemText/BackgroundColour()
- Esc can now be used to close menus in the dialogs (Hartmut Honisch)
-- Added no-remap system option so colourful toolbar buttons
- aren't mangled
+- Added msw.remap system option so colourful toolbar buttons
+ aren't mangled if you set it to 0. The default is 1
- Toolbar buttons are now centred if the bitmap size is smaller
than the specified default size
+- Fixed a bug in wxSpinCtrl::DoGetBestSize that would make wxSpinCtrl too tall
wxGTK:
- fixed mouse wheel handling under GTK2 (Hugh Fisher)
- wxNotebook::HitTest() implemented (Daniel Lundqvist)
- memory leaks fixes in wxFileDialog (John Labenski)
+- don't drop click events from triple clicks (Frode Solheim)
wxMac:
- added XFree86 resolution changing using xf86vidmode extensions (Ryan Norton)
- implemented asynchronous playback in wxSound and added SDL backend in
addition to existing OSS one
+- it is now possible to send PostScript to any output stream (Zoltan Kovacs)
2.5.0
All:
- It is now possible to build several smaller libraries instead of single
- huge wxWindows library; wxBase is now dependency of GUI ports rather then
+ huge wxWidgets library; wxBase is now dependency of GUI ports rather then
separately compiled library
- added wxDateSpan::operator==() and !=() (Lukasz Michalski)
- added wxFileName::GetForbiddenChars() (Dimitri Schoolwerth)
- improved border handling under Windows XP
- partial fix for wxNotebook pages looking bad under XP: wxUSE_UXTHEME
enables XP theme engine code, and wxUSE_UXTHEME_AUTO tells
- wxWindows to use the theme tab colour for control backgrounds.
+ wxWidgets to use the theme tab colour for control backgrounds.
- disable wxNB_RIGHT, wxNB_LEFT, wxNB_BOTTOM notebook styles under Windows XP
- fixed release mode build with VC 7.x (Martin Ecker)
- added support for wxALWAYS_SHOW_SB style
2.6 release.
NB: if you want to build your program with different major versions
- of wxWindows you will probably find the wxCHECK_VERSION() macro
+ of wxWidgets you will probably find the wxCHECK_VERSION() macro
(see the documentation) useful.
Unix (Base/GUI):
-- wxWindows may be built using BSD and Solaris (and possibly other) make
+- wxWidgets may be built using BSD and Solaris (and possibly other) make
programs and not only GNU make
- wxTCP-based IPC classes now support communicating over Unix domain sockets
-- wxWindows may be built as a dynamic shared library under Darwin / Mac OS X
+- wxWidgets may be built as a dynamic shared library under Darwin / Mac OS X
lazy linking issues have been solved by linking a single module (.o) into
the shared library (two step link using distrib/mac/shared-ld-sh)
- fixed thread priority setting under Linux
- implemented radio menu items and radio toolbar buttons
- added possibility to show text in the toolbar buttons
- added wxArtProvider class that can be used to customize the look of standard
- wxWindows dialogs
+ wxWidgets dialogs
- significantly improved native font support
- wxImage::ComputeHistogram() now uses wxImageHistogram instead of type-unsafe
wxHashTable
- fixed multiple bugs in wxExecute() with IO redirection
- refresh the buttons properly when the window is resized (Hans Van Leemputten)
- huge (40*) speed up in wxMask::Create()
-- changing wxWindows styles also changes the underlying Windows window style
+- changing wxWidgets styles also changes the underlying Windows window style
- wxTreeCtrl supports wxTR_HIDE_ROOT style (George Policello)
- fixed flicker in wxTreeCtrl::SetItemXXX()
- fixed redraw problems in dynamically resized wxStaticText
-- improvements to wxWindows applications behaviour when the system colours
+- improvements to wxWidgets applications behaviour when the system colours
are changed
- choose implicit parent for the dialog boxes better
- fixed wxProgressDialog for ranges > 65535
- Fixed wxFrame::SetClientSize() with toolbar bug
- Added mousewheel processing
- Added wxSystemSettings::Get/SetOption so we can configure
- wxWindows at run time; used this to implement no-maskblt option
+ wxWidgets at run time; used this to implement no-maskblt option
in wxDC
- Fixed bug when using MDIS_ALLCHILDSTYLES style: so now MDI
child frame styles are honoured
fixed handling of relative and absolute font sizes in <font size>
-NOTE: for changes after wxWindows 2.1.0 b4, please see the CVS
+NOTE: for changes after wxWidgets 2.1.0 b4, please see the CVS
change log.
2.1.0, b4, May 9th 1999
- Makefiles for more compilers and samples; Cygwin makefiles
rationalised.
-- Added VC++ project file for compiling wxWindows as DLL.
+- Added VC++ project file for compiling wxWidgets as DLL.
wxMotif:
- Added wxJoystick class and event handling, and simple demo.
- Added simple wxWave class. Needs Stop() function.
- Added wxModule (module.h/module.cpp) to allow definition
- of modules to be initialized and cleaned up on wxWindows
+ of modules to be initialized and cleaned up on wxWidgets
startup/exit.
- Start of Mingw32 compatibility (see minimal and dialogs samples
makefile.m95 files, and install.txt).
- Added wxTaskBarIcon (taskbar.cpp/h, plus samples/taskbar)
to allow maintenance of an icon in the Windows 95 taskbar
tray area.
-- Got MFC sample working (MFC and wxWindows in the same
+- Got MFC sample working (MFC and wxWidgets in the same
application), partly by tweaking ntwxwin.mak settings.
- Got DLL compilation working again (VC++).
- Changed wxProp/Dialog Editor filenames.
projects / wxWidgets.git / blobdiff