]> git.saurik.com Git - wxWidgets.git/blob - wxPython/CHANGES.txt
Actually check if the menu should be shown before popping it up
[wxWidgets.git] / wxPython / CHANGES.txt
1 CHANGES.txt for wxPython
2
3 ----------------------------------------------------------------------
4
5 2.3.3
6 -----
7 Added wxSplashScreen.
8
9 Added wxGenericDirCtrl.
10
11 Added wxMultiChoiceDialog.
12
13 The calltip window and autocomplete window in wxSTC will now use a
14 wxPopupWindow if available so they can extend beyond the client area
15 of the STC if needed.
16
17 Finished wrapping and providing typemaps for wxInputStream and also
18 added the stream ctor and other methods for wxImage so images can now
19 be loaded from any Python "file-like" object.
20
21 Changed the img2py tool to use PNG instead of XPM for embedding image
22 data in Python source code, and the generated code now uses streams to
23 convert the image data to wxImage, wxBitmap, or wxIcon.
24
25 Added the wxPython.lib.rcsizer module which contains RowColSizer.
26 This sizer is based on code from Niki Spahiev and lets you specify a
27 row and column for each item, as well as optional column or row
28 spanning. Cells with no item assigned to it are just left blank.
29 Stretchable rows or columns are specified and work the same as in
30 wxFlexGridSizer.
31
32 Updated XRCed from Roman Rolinsky
33
34 Added wxBufferedDC.
35
36 Upgraded wxSTC from Scintilla 1.40 to Scintilla 1.45
37
38 UNICODE!
39 wxWindows/wxPython can be compiled with unicode support enabled or
40 disabled. Previous to wxPython 2.3.3 non-unicode mode was always
41 used. Starting with 2.3.3 either mode is supported, but only if
42 it is also available in wxWindows on the platform. Currently
43 wxWindows only supports unicode on MS Windows platforms, but with
44 the recent release of GTK+ 2.0 it is only a matter of time until
45 it can be done on wxGTK (Linux and other unixes) as well.
46
47 Unicode works best on platforms in the NT branch of the Windows
48 family tree (NT, win2k, XP) but it is now also possible to use the
49 same unicode binaries on win95/98/ME platforms as well! This is
50 done by using a special library and DLL with the application
51 called MSLU, (Microsoft Layer for Unicode). It simply gets out of
52 the way if the app is run on an NT box, otherwise if run on a
53 win9x box it loads a special DLL that provides the unicode
54 versions of the windows API. So far I have not been able to get
55 this to work perfectly on win9x. Most things work fine but
56 wxTaskBarIcon for example will cause a crash if used with the
57 unicode build on win95.
58
59 So how do you use it? It's very simple. When unicode is enabled,
60 then all functions and methods in wxPython that return a wxString
61 from the C++ function will return a Python unicode object, and
62 parameters to C++ functions/methods that expect a wxString can
63 accept either a Python string or unicode object. If a string
64 object is passed then it will be decoded into unicode using the
65 converter pointed to by wxConvCurrent, which will use the default
66 system encoding. If you need to use a string in some other
67 encoding then you should convert it to unicode using the Python
68 codecs first and then pass the unicode string to the wxPython
69 method.
70
71 Added wxListCtrlAutoWidthMixin from Erik Westra.
72
73 Added wxIconBundle and wxTopLevelWindow.SetIcons.
74
75 Added wxLocale and wxEncodingConverter.
76
77 A little black magic... When the C++ object (for a window or
78 whatever) is deleted there is no way to force the Python shadow object
79 to also be destroyed and clean up all references to it. This leads to
80 crashes if the shadow object tries to call a method with the old C++
81 pointer. The black magic I've done is to replace the __class__ in the
82 Python instance object with a class that raises an exception whenever
83 a method call (or other attribute access) is attempted. This works
84 for any class that is OOR aware.
85
86 Added OOR support for wxGridCellRenderer, wxGridCellEditor,
87 wxGridCellAttr, wxGridCellAttrProvider, wxGridTableBase and their
88 derived classes.
89
90 Added wxImage.GetDataBuffer which returns an in-place edit buffer of
91 the image data. (Patch #546009)
92
93 Added a sample that shows how to embed wxPython in a wxWindows C++
94 application.
95
96 Added wxPyWindow and wxPyControl which are just like their wx
97 counterparts except they allow some of the more common C++ virtual
98 methods to be overridden in Python derived classes. The methods
99 supported are:
100
101 DoMoveWindow
102 DoSetSize
103 DoSetClientSize
104 DoSetVirtualSize
105 DoGetSize
106 DoGetClientSize
107 DoGetPosition
108 DoGetVirtualSize
109 DoGetBestSize
110 InitDialog
111 TransferDataFromWindow
112 TransferDataToWindow
113 Validate
114 AcceptsFocus
115 AcceptsFocusFromKeyboard
116 GetMaxSize
117
118 If there are other methods that should be supported please let me
119 know.
120
121 Changed wxGenButton to derive from wxPyControl and overload
122 DoGetBestSize and AcceptsFocus.
123
124 Added wxArtProvider.
125
126 Added wxCallAfter which is a helper function that registers a function
127 (or any callable Python object) to be called once the next time there
128 are no pending events. This is useful for when you need to do
129 something but it can't be done during the current event handler. The
130 implementation is very simple, see wxPython/wx.py.
131
132 Fixed a boatload of reference leaks.
133
134 Added a demo of using a sizer in a wxScrolledWindow, in effect
135 creating a ScrolledPanel.
136
137 Added a sample to the demo that shows how to use radio menu items, and
138 other menu stuff.
139
140 Added wxIEHtmlWin. This is essentially the same as using IE with the
141 ActiveXWrapper already in the library, but it is implemented all in
142 C++ and therefore does not need any of the modules from win32 all and
143 so it is less fragile in the face of changes.
144
145
146
147 2.3.2.1
148 -------
149 Changed (again) how the Python global interpreter lock is handled as
150 well as the Python thread state. This time it works on SMP machines
151 without barfing and is also still compatible with Python debuggers.
152
153 Added some patches from library contributors.
154
155
156
157 2.3.2
158 -----
159 Added EVT_HELP, EVT_HELP_RANGE, EVT_DETAILED_HELP,
160 EVT_DETAILED_HELP_RANGE, EVT_CONTEXT_MENU, wxHelpEvent,
161 wxContextMenuEvent, wxContextHelp, wxContextHelpButton, wxTipWindow,
162 and a demo to show them in action.
163
164 Deprecated PyShell and PyShellWindow, added a snapshot of PyCrust (see
165 http://sourceforge.net/projects/pycrust/. )
166
167 Added the new virtual list capabilities to wxListCtrl.
168
169 Added a wxSTC style editor from Riaan Booysen to the sample apps.
170
171 Added XRCed to the wxPython Tools directory, contributed by Roman
172 Rolinsky.
173
174 Added a new "constructor" to most of the window classes that calls the
175 default C++ contructor, (the one with no parameters) and also added the
176 coresponding Create(...) method. This allows you to do a 2-step
177 creation of windows which is sometimes required for doing things such
178 as setting extended style flags before the window is created, or for
179 passing the object to the XRC resource system to be created from the
180 resource. The name of the new "constructor" is the original name of
181 the class with a "Pre" in it. For example, wxPreWindow, wxPreFrame,
182 etc.
183
184 Updated to version 1.40 of Scintilla and updated wxStyledTextCtrl
185 accordingly. While doing this update I dropped the wxLB_SORT style
186 from the wxListBox created for the AutoComplete functionality. This
187 means that you will have to sort the keyword lists yourself, but you
188 are free to do case sensitive or case insensitive sorts and set the
189 wxSTC flag accordingly.
190
191 Updated wxColumnSorterMixin to also be able to place sort icons on the
192 column headers, and updated the wxListCtrl demo to show it off by
193 using wxColumnSorterMixin.
194
195 Added wxGenBitmapTextButton, TablePrint, etc. contribs from Lorne White.
196
197 Added wxNativeFontInfo and wxFontMapper.
198
199 Added pySketch to the samples.
200
201 Significantly changed how the Python interpreter lock and thread state
202 are managed, which should fix the problem of running on a
203 multi-processor machine.
204
205 Added wxPyLog so log targets can be created in Python to handle log
206 messages however is wished. See demo/Main.py for an example.
207
208 Added wxFindReplaceDialog.
209
210 The second phase of OOR is implemented for wxEvtHandler, wxSizer,
211 wxShape and derived classes. This means that functions and methods
212 that return an object derived from wxEvtHandler that was originally
213 created in Python, will return the original Python object (if it still
214 exists) instead of letting SWIG wrap a new shadow object around the
215 original C++ pointer.
216
217 Added some optimization methods to wxDC: GetBoundingBox, DrawLineList,
218 DrawPointList.
219
220 Added a set of sophisticated Error Dialogs from Chris Fama.
221
222 Added wxRightTextCtrl from Josu Oyanguren to wxPython.lib for aligning
223 text in a wxTextCtrl to the right side.
224
225 Added wxURLDataObject and an example showing drag and drop of URLs to
226 and from web browsers. It's still not 100% bullet-proof for all types
227 of browsers, but it works for the majority of cases with the popular
228 browsers on Windows. On wxGTK it seems that only Netscape 4.x works,
229 if anybody has any suggestions about this please bring it up on the
230 wx-dev list.
231
232 Added wxStopWatch.
233
234 Added wxMimeTypesManager and wxFileType.
235
236 Passing None for the handler parameter to one of the EVT_** functions
237 will now Disconnect the event.
238
239 Added wxPopupWindow and wxPopupTransientWindow.
240
241 Added wxFileHistory.
242
243 Added wxDynamicSashWindow, which allows you to endlessly split windows
244 by dragging a little tab next to the scrollbars. Added a demo to show
245 this and also the ability of multiple wxStyledTextCtrls to share the
246 same document.
247
248 Added wxEditableListBox gizmo.
249
250 Updated wxEditor with lots of enhancements from Steve Howell and Adam
251 Feuer.
252
253 Added the "SplitTree gizmos" which are a collection of classes that
254 were designed to operate together and provide a tree control with
255 additional columns for each item. The classes are
256 wxRemotelyScrolledTreeCtrl, wxTreeCompanionWindow,
257 wxThinSplitterWindow, and wxSplitterScrolledWindow, some of which may
258 also be useful by themselves.
259
260 Added wxDllWidget from Vaclav Slavik which allows wx widgets derived
261 from wxWindow to be loaded from a C++ .dll (or .so) and be used in a
262 wxPython program, without the widget having to be SWIGged first. The
263 visible API of the widget is limited to wxWindow methods plus a
264 SendCommand method, but it is still quite powerful. See
265 wxPython/contrib/dllwidget and wxPython/demo/dllwidget for more
266 details.
267
268
269
270
271 2.3.1
272 -----
273 Added EVT_GRID_EDITOR_CREATED and wxGridEditorCreatedEvent so the user
274 code can get access to the edit control when it is created, (to push
275 on a custom event handler for example.)
276
277 Added wxTextAttr class and SetStyle, SetDefaultStyle and
278 GetDefaultStyle methods to wxTextCtrl.
279
280 Added ability to use xml resource files. Still need to add ability to
281 subclass wxXmlResourceHandler, etc...
282
283 Added wxGridAutoEditMixin to the mixins library package.
284
285 Made ColourSelect be derived from wxButton.
286
287 Fixed img2py to work correctly with Python 2.1.
288
289 Added enhanced wxVTKRenderWindow by Prabhu Ramachandran
290
291
292
293 2.3.0
294 -----
295 Removed initial startup dependency on the OpenGL DLLs so only the
296 glcanvasc.pyd depends on them, (on wxMSW.)
297
298 Changed wxFont, wxPen, wxBrush to not implicitly use the
299 wxThe[Font|Pen|Brush]List objects behind the scenes, but to use normal
300 ctor and dtors.
301
302 Exposed the wxThe[Font|Pen|Brush]List to wxPython.
303
304 Also added wxTheColourDatabase and added a library module (in the
305 wxPython.lib.colourdb module) to load LOTS more colour names into the
306 colour database.
307
308 Added wxWakeUpMainThread, wxMutexGuiEnter, wxMutexGuiLeave,
309 wxMutexGuiLocker and wxThread_IsMain to assist with dealing with GUI
310 access from non-GUI threads.
311
312 wxPyOnDemandOutputWindow is now (more) thread safe if non-GUI threads
313 use print, sys.stdout.write, etc.
314
315 Added CreateTextSizer and CreateButtonSizer to wxDialog
316
317 Added wxPython/lib/infoframe.py from Chris Fama. It contains a class
318 that can be used in place of wxPyOnDemandOutputWindow.
319
320 Added colourselect.py, imagebrowser.py and an updated calendar.py to
321 wxPython/lib from Lorne White.
322
323 Added patch to wxPoint_LIST_helper from Tim Hochberg that should make
324 it gobs faster in certain situations.
325
326 Added tools that will take an image file in a wx supported format and
327 convert it to data embedded in a Python source file. The image is
328 converted to XPM format which is essentially a list of strings
329 containing info about each pixel. The image's transparency mask is
330 included, if there is one, or a mask can be added if a mask colour is
331 specified on the command line. It is then pickled and optionally
332 compressed and written to a Python source file along with functions to
333 convert it to either a wxBitmap or a wxImage. See
334 wxPython/demo/images.py for examples, and wxPython/Tools/img2py.py for
335 the implementation.
336
337 Fixed wxStyledTextCtrl to be much faster on wxGTK. There was some
338 experimental code that got left in place that ended up causing way too
339 many refreshes.
340
341 A couple more hacks in my_distutils.py so wxPython can be built with
342 the distutils that comes with Python 2.1.
343
344 Added a ton of missing methods for wxPrintData.
345
346 Switched to InnoSetup for MSW distributions.
347
348 Added wxToggleButton.
349
350 Fixed bug that prevented wxTreeCtrl.OnCompareItems from being called.
351
352 Added some methods to wxGrid:
353 GetCellHighlightPenWidth
354 GetCellHighlightROPenWidth
355 SetCellHighlightPenWidth
356 SetCellHighlightROPenWidth
357 GetGridWindow
358 GetGridRowLabelWindow
359 GetGridColLabelWindow
360 GetGridCornerLabelWindow
361
362 Added wxGetClientDisplayRect which on wxMSW returns a wxRect
363 representing the area on screen not occupied by the taskbar and such.
364 On other platforms it is equivallent to wxGetDisplaySize.
365
366
367 ***---***---***---***---***---***---***---***---***---***---***---
368 Implemented the first phase of OOR (Original Object Return). See
369 the text in the demo for more details of what this means, but in a
370 nutshell methods such as wxWindow.GetParent or FindWindowById will
371 now return a shadow object of the proper type if it can. By
372 "proper type" I mean that if the wxWindow pointer returned from
373 FindWindowById really points to a wxButton then the Python object
374 constructed will be of a wxButtonPtr class instead of wxWindowPtr
375 as before. This should reduce or eliminiate the need for
376 wxPyTypeCast. (Woo Hoo!) The objects returned are still not the
377 original Python object, but that is the next step. (Although it
378 will probably only work on Python 2.1 and beyond because it will
379 use weak references.)
380
381 This first phase of the OOR plan is fairly significant and has
382 required a lot of changes all over wxPython, most of which should
383 be transparent to you, however I'm not 100% sure that it didn't
384 introduce any new bugs that are hiding somewhere and didn't get
385 stomped on during my testing. So please be sure to test everything
386 thoroughly when you install this version and be sure to report any
387 object-type related oddities to me.
388 ***---***---***---***---***---***---***---***---***---***---***---
389
390 There is now a wxObject class that most other classes derive from like
391 in C++, but the methods provided don't really match but are wxPython
392 specific. It could have been added long ago but OOR required it so it
393 finally got done.
394
395 Finally added wxPyLineShape.GetLineControlPoints, which has been on my
396 list for a while. The above OOR modification made this easier.
397
398 Fixed the __cmp__ methods for wxPoint and others.
399
400 Added wxWave.
401
402 Added the wxPython.lib.mixins package to the library, it is where
403 useful mix-in classes can be placed. Currently there is one to help
404 make the columns in a wxListCtrl sortable, and the MagicIMageList from
405 Mike Fletcher. If you have any custom code that can be factored out
406 of existing classes into a mix-in that would be useful to others
407 please send it to me for inclusion in this package.
408
409 Added a few little sample applications to help newbies to get started
410 by having smaller functional apps to play with. They can be found in
411 wxPython/samples.
412
413
414
415
416 2.2.6
417 -----
418
419 No changes happened in the Python wrappers for this release, only
420 changes and fixes in the wxWindows library.
421
422
423
424 2.2.5
425 -----
426
427 New typemaps for wxString when compiling for Python 2.0 and beyond
428 that allow Unicode objects to be passed as well as String objects. If
429 a Unicode object is passed PyString_AsStringAndSize is used to convert
430 it to a wxString using the default encoding.
431
432 Fixed the generic buttons so tool tips work for them.
433
434 Fixed a bug in the demo's tree control.
435
436 Added a listbox to the listbox demo that shows how to find items with
437 a matching prefix as keys are typed.
438
439 Added code to the wxListCtrl demo to show how to get text from a
440 column in report mode.
441
442 Added code to the toolbar demo to clear the long help from the status
443 bar after 2 seconds.
444
445 Added wxJoystick.
446
447 Fixed wxTimer so it can be used as described in the docs, either with
448 a Notify method in a subclass, or sending an event to a wxEvtHandler
449 object, (usually a window.)
450
451 Added wxNotifyEvent.Allow()
452
453 Fixed GOBS of reference leaks.
454
455 Massive code changes and cleanup to allow wxPython to be split into
456 multiple extension modules again. A Python CObject is used to allow
457 the "export" of SWIG functions and other common helper functions from
458 the wxc module to other modules, even if they are in separate shared
459 libraries. Should also be usable from 3rd party code, just include
460 wxPython/src/export.h
461
462 Changed the default setup so the following are built as separate
463 extension modules: calendar, glcanvas, grid, html, ogl, stc, and
464 utils. Will probably add more later.
465
466 Changed the wxPrinterDC to use the new constructor taking a
467 wxPrintData object. The old ctor is still there using the
468 wxPrinterDC2 name.
469
470 Added wxPython.lib.anchors.py from Riaan Booysen. It contains a class
471 that implements Delphi's Anchors with wxLayoutConstraints.
472
473 Added wxPython.lib.fancytext from Timothy Hochberg.
474
475 Changed the GenericButtons to send their event in idle time, so the
476 mouse won't be captured when the event handler is called.
477
478 Added wxPython.lib.rpcMixin from Greg Landrum, although it's not
479 integrated with the demo yet. It allows a wxPython GUI to be an
480 XML-RPC server.
481
482
483
484 New in 2.2.2
485 ------------
486
487 Significantly changed how the wxStyledtextCtrl code that wraps
488 Scintilla is implemented. Most of it is now automatically generated
489 from an interface definition file provided by Scintilla. This means
490 that it will be much easier to stay in sync with new Scintilla
491 releases, but also means that some of the method and identifier names
492 have changed. See wxPython/demo/data/stc.h for a copy of the C++
493 interface from which the Python interface is generated. There is now
494 some inline documentation in that file that should really help explain
495 how things work.
496
497 I am now using the Python Distutils to build wxPython and to make some
498 of the distribution files. (See http://www.python.org/sigs/distutils-sig/)
499 This means no more messing with my kludgy build.py/Makefile hack,
500 builds will be more consistent with other Python extensions that also
501 use Distutils, and will hopefully make wxPython easier to build for
502 platforms where there have been troubles before. If you are building
503 wxPython for Python 1.5.2 or for 1.6, then you will need to get and
504 install version 1.0 of Distutils from the website above. If you are
505 using Python 2.0 then you already have it.
506
507 Added wxInputStream and the wxFileSystem family of classes,
508 contributed by Joerg Baumann.
509
510 Added wxProcess and support for it to wxExecute. wxProcess lets you
511 get notified when an asyncronous child process terminates, and also to
512 get input/output streams for the child process's stdout, stderr and
513 stdin.
514
515 Removed the old python sizers.
516
517 Added __add__, __sub__ and __cmp__ (equality check only) for wxPoint
518 and wxRealPoint.
519
520 Changed the build to make one big extension module instead of one for
521 the core and each contrib. This allowed me to do away with the
522 libwxPyHelpers.so on unix systems.
523
524 Lots of little fixes here and there.
525
526 Some hacks on wxGTK to try and make the AutoComplete listbox in the
527 wxStyledTextCtrl to behave better. It's still not as nice as on
528 wxMSW, but at least it's a bit more usable now.
529
530
531
532
533 New in 2.2.1
534 ------------
535
536 Various tweaks, fixes, missing methods, etc.
537
538 Added example use of wxTaskBarIcon to the demo.
539
540
541
542 New in 2.2.0
543 ------------
544
545 Added wxLog and friends.
546
547 Added wxFrame.ShowFullScreen for MSW.
548
549 Added PyShellWindow to the wxPython.lib package.
550
551
552
553 New in 2.1.16
554 -------------
555
556 Added an attribute named labelDelta to the generic buttons that
557 specifies how far to offset the label when the button is in the
558 depressed state.
559
560 Added wxTipProvider and friends. See the demo for an example.
561
562 wxGrid can now change the cell highlight colour.
563
564 Added wxDragImage.
565
566 Fixed printing on wxGTK.
567
568 Added wxDateTime, wxTimeSpan, and wxDateSpan to wxPython.utils.
569
570 Added wxCalendarCtrl.
571
572 WARNING: A while back I asked what should be done about the Magic
573 Method Names. (Methods that are automatically turned into event
574 handlers by virtue of their name.) The consensus was that it is more
575 confusing to have them than to try and expand them to have greater
576 coverage. I am finally getting around to removing the code that
577 generates the event binding. This means that if you are using any of
578 the following method names without a EVT_* call that you need to
579 modify your code to add the EVT_* to hook the event to the method.
580
581 OnChar
582 OnSize
583 OnEraseBackground
584 OnSysColourChanged
585 OnInitDialog
586 OnPaint
587 OnIdle
588 OnActivate
589 OnMenuHighlight
590 OnCloseWindow
591 OnScroll
592
593 Added wxSpinCtrl.
594
595
596
597
598 New in 2.1.15
599 -------------
600
601 Fixed wxTreeCtrl.HitTest to return both the tree item as well as the
602 flags that clairify where the click was in relation to the item.
603
604 Fixed thread state problem in wxTreeCtrl.GetBoundingBox and
605 GetSelections.
606
607 Fixed some problems in OGL. Also wxShape.SetClientData and
608 .GetClientData can now deal with Python objects.
609
610 Added wxListCtrl.SortItems and changed the demo to show how to use it.
611
612 Plugged a memory leak.
613
614 Wrapped the new wxGrid and friends. The old wxGrid class is no longer
615 available. There are some incompatibilities, and unfortunately the
616 new classes are not documented yet, (however the methods are more
617 consistent with each other now so you may be able to guess pretty
618 good...)
619
620 Updated filebrowsebutton.py and calendar.py with changes from their
621 authors. There is now a FileBrowseButtonWithHistory class (what a
622 mouthful!) and wxCalendar has printing support.
623
624 Added ActiveXWrapper to the library, and some good demos of it too.
625 It works great for embedding a COM (a.k.a OCX, a.k.a ActiveX) control
626 in a window and calling its methods. It actually creates a new class
627 on the fly that derives from wxWindow, the COM CoClass and others
628 needed to make it all work. The resulting class can be instantiated
629 just like wxWindow, used in sizers, etc. It also responds to all COM
630 method calls, properties, etc., and if the class or a mix-in has
631 matching method names, then the COM events will be propogated back to
632 them.
633
634 Created a typemap that allows a string to be used for parameters
635 expecting a wxColour type. The string is either a colour name as
636 defined in the wxColourDatabase, or a colour spec of the form
637 "#RRGGBB". See the wxStyledTextCtrl demo for an example.
638
639 I almost forgot to mention the wxStyledTextCtrl! Yes, the
640 wxStyledTextCtrl is finally in wxPython!! (And the crowd goes
641 wild...) There's no documentaTion yet (the crowd boos and hisses...)
642 but I've included a very readable source file in the
643 wxPython/demo/data directory, a couple fairly good examples, and you
644 can also refer to the Scintilla documentaion at
645 http://www.scintilla.org/ScintillaDoc.html to help fill in the gaps
646 until the docs are done. (The croud murmers contentedly as the tool
647 provider smiles convincingly and removes his flame-proof suit.)
648
649
650
651
652 What's new in 2.1.13
653 --------------------
654 Skipped a version number to match what has been released for wxGTK.
655
656 Updated wxMVCTree and added a demo for it, also fixed layout on GTK
657 and some flicker problems.
658
659 Added a wrapper class for the Visualization ToolKit (or VTK) in the
660 wxPython.lib.vtk module. (http://www.kitware.com/)
661
662 Fixed wxTreeCtrl.SetItemImage and GetItemImage to recognise the new
663 "which" parameter.
664
665 Added wxPython.lib.spashscreen from Mike Fletcher.
666
667 Added wxPython.lib.filebrowsebutton also from Mike Fletcher.
668
669 Renamed wxTreeCtrl.GetParent to GetItemParent to avoid a name clash
670 with wxWindow.GetParent.
671
672 Added wxIntersectRect to compute the intersection of two wxRect's.
673 It is used like this:
674
675 intersect = wxIntersectRect(rect1, rect2)
676
677 If r1 and r2 don't intersect then None is returned, otherwise the
678 rectangle representing the intersection is returned.
679
680 Some bug fixes for Clipboard and Drag-n-Drop.
681
682 Rotated text!!! WooHoo! (See wxDC.DrawRotatedText())
683
684 Added a set of Generic Buttons to the library. These are simple
685 window classes that look and act like native buttons, but you can have
686 a bit more control over them. The bezel width can be set in addition
687 to colours, fonts, etc. There is a ToggleButton as well as Bitmap
688 versions too. They should also serve as a good example of how to
689 create your own classes derived from wxControl.
690
691 The C++ wxToolBar classes have been redone, and so have the wxPython
692 wrappers. There have been slight modifications to some of the methods
693 but shouldn't impact anybody too much. I took the opportunity to add
694 support for setting user data on each toolbar tool. The new AddTool
695 methods look like this:
696
697 def AddTool(ID,
698 bitmap,
699 pushedBitmap = wxNullBitmap,
700 toggle = FALSE,
701 clientData = NULL,
702 shortHelpString = "",
703 longHelpString = "")
704
705 def AddSimpleTool(ID,
706 bitmap,
707 shortHelpString = "",
708 longHelpString = "",
709 toggle=FALSE)
710
711
712 There are also coresponding InsertTool and InsertSimpleTool methods
713 that additionally take an integer position as the first parameter.
714
715 Added a wrapper for the new PCX and TIFF ImageHandlers.
716
717 wxRect now simulates attributes named left, right, top and bottom.
718
719 Removed all non wx stuff from the glcanvas module since DA's PyOpenGL
720 is better and compatible with the wxGLCanvas. You can get it at
721 http://starship.python.net:9673/crew/da/Code/PyOpenGL.
722
723 Added some missing EVT_ functions.
724
725 Added Dirk Holtwic's editor classes to the wxPython.lib.editor
726 package.
727
728 Changed all the "LIST" parameter names to "choices" to match the docs.
729
730 More fixes for the wxFloatBar, and it now works on wxGTK even better
731 than wxMSW! (The feat is accomplished by using the wxTB_DOCKABLE
732 style flag instead of trying to float it ourselves.)
733
734
735
736
737 What's new in 2.1.11
738 --------------------
739 Skipped a few version numbers so wxMSW, wxGTK and wxPython are all
740 syncronized.
741
742 wxImage.SetData now makes a copy of the image data before giving it to
743 wxImage. I mistakenly thought that wxImage would copy the data
744 itself.
745
746 Fixed wxMSW's notebook so the pages get their size set as they are
747 being added. This should remove the need for our
748 wxNotebook.ResizeChildren hack.
749
750 wxPanels now support AutoLayout, and wxNotebooks and wxSplitterWindows
751 no longer tell their children to Layout() themselves. This will
752 probably only effect you if you have a wxWindow with AutoLayout inside
753 a notebook or splitter. If so, either change it to a wxPanel or add
754 an EVT_SIZE handler that calls Layout().
755
756 Fixed deadlock problem that happened when using threads.
757
758 Added new HTML printing classes.
759
760 Added wxWindow.GetHandle
761
762 Apparently wxMouseEvent.Position has been depreciated in wxWindows as
763 it is no longer available by default. You can use GetPositionTuple
764 (returning a tuple with x,y) instead, or GetPosition (returning a
765 wxPoint.)
766
767 Added wxPostEvent function that allows events to be posted and then
768 processed later. This is a thread-safe way to interact with the GUI
769 thread from other threads.
770
771 Added Clipboard and Drag-and-Drop classes.
772
773 Added wxFontEnumerator.
774
775 Many updates to wxMenu, wxMenuBar.
776
777 wxPyEvent and wxPyCommandEvent derived classes now give you the actual
778 Python object in the event handler instead of a new shadow.
779
780 Added a Calendar widget from Lorne White to the library.
781
782 Made some fixes to the wxFloatbar. It still has some troubles on
783 wxGTK...
784
785 Added an MVC tree control from Bryn Keller to the library.
786
787
788
789
790 What's new in 2.1.5
791 -------------------
792 This is a quick bug-fix release to take care of a few nasties that
793 crept in at the last minute before 2.1.4 was called done. No new
794 major features.
795
796
797
798 What's new in 2.1.4
799 --------------------
800
801 This release is NOT syncronized with a snapshot release of wxGTK or
802 wxMSW. For MSW this isn't much of a problem since you can get the
803 binaries from the web site. For other platforms you'll have to build
804 wxGTK from CVS. (See http://web.ukonline.co.uk/julian.smart/wxwin/cvs.htm)
805 To get the same set of sources from CVS that I used, checkout using
806 the wxPy-2-1-4 tag.
807
808 Now back to what's new...
809
810 Much more support for event-less callbacks and add-on modules.
811
812 Created add-on module with wxOGL classes.
813
814 Added wxWindow.GetChildren(). Be careful of this. It returns a *copy*
815 of the list of the window's children. While you are using the list if
816 anything changes in the real list (a child is deleted, etc.) then the
817 list you are holding will suddenly have window references to garbage
818 memory and your app will likely crash. But if you are careful it works
819 great!
820
821 Added a bunch of new and missing methods to wxTreeCrtl. The
822 SortChildren method is now supported, but currently only for the
823 default sort order.
824
825 Added typemaps for wxSize, wxPoint, wxRealPoint, and wxRect that allow
826 either the actual objects or Python sequence values to be used. For
827 example, the following are equivallent:
828
829 win = wxWindow(parent, size = wxSize(100, 100))
830 win = wxWindow(parent, size = (100, 100))
831
832 Super-charged the wxHtml module. You can now create your own tag
833 handlers and also have access to the parser and cell classes. There
834 is a tag handler in the library at wxPython.lib.wxpTag that
835 understands the WXP tag and is able to place wxPython windows on HTML
836 pages. See the demo for an example.
837
838 A bunch of the methods of wxMenuBar were previously ifdef'd out for
839 wxGTK. Added them back in since the methods exist now.
840
841 Wrapped the wxHtmlHelpController and related classes.
842
843 Wrapped the C++ versions of wxSizer and friends. The Python-only
844 versions are still in the library, but depreciated. (You will get a
845 warning message if you try to use them, but the warning can be
846 disabled.) The usage of the C++ versions is slightly different, and
847 the functionality of wxBorderSizer is now part of wxBoxSizer. I have
848 added a few methods to wxSizer to try and make the transition as
849 smooth as possible, I combined all Add methods into a single method
850 that handles all cases, added an AddMany method, etc. One step I did
851 not take was to make the default value of flag in the Add method be
852 wxGROW. This would have made it more backward compatible, but less
853 portable to and from wxWin C++ code. Please see the docs and demo for
854 further details.
855
856 Added wxPyEvent and wxPyCommandEvent classes, derived from wxEvent and
857 wxCommandEvent. Each of them has SetPyData and GetPyData methods that
858 accept or return a single Python object. You can use these classes
859 directly or derive from them to create your own types of event objects
860 that can pass through the wxWindows event system without loosing their
861 Python parts (as long as they are stored with SetPyData.) Stay tuned
862 for more info and examples in future releases.
863
864 Added wxPython.lib.grids as an example of how to derive a new sizer
865 from the C++ sizers. In this module you will find wxGridSizer and
866 wxFlexGridSizer. wxGridSizer arrainges its items in a grid in which
867 all the widths and heights are the same. wxFlexgridSizer allows
868 different widths and heights, and you can also specify rows and/or
869 columns that are growable. See the demo for a couple examples for how
870 to use them.
871
872 Added the wxValidator class, and created a class named wxPyValidator
873 that should be used for the base class of any Python validators. See
874 the demo for an example. Please note that you MUST implement a Clone
875 method in your validator classes because of the way some things work
876 in the underlying C++ library. I did not add wxTextValidator because
877 of some issues of how it transfers data to and from a wxString, which
878 in wxPython is automatically translated to and from Python strings, so
879 there would never be a concrete wxString that would hang around long
880 enough for the validator to do its job. On the other hand, it should
881 be real easy to duplicate the functionality of wxTextValidator in a
882 pure Python class derived from wxPyValidator.
883
884 I've finally added a feature that has been on my list for close to two
885 years! Ever wondered what that zero is for when you create your app
886 object? Well now you can leave it out or explicitly set it to a true
887 value. This value now controls what is to be done with sys.stdout and
888 sys.stderr. A false value leaves them alone, and a true value sets
889 them to an instance of wxPyOnDemandOutputWindow. (On windows the
890 default is true, on unix platforms the default is false.) This class
891 creates a frame containing a wxTextCtrl as soon as anything is written
892 to sys.stdout or sys.stderr. If you close the window it will come
893 back again the next time something is written. (You can call
894 app.RestoreStdio to turn this off.) If you would rather that the stdio be
895 redirected to a file, you can provide a second parameter to your app
896 object's constructor that is a filename. If you want to use your own
897 class instead of wxPyOnDemandOutputWindow you can either implement
898 RedirectStdio() in you app class or change the value of
899 wxApp.outputWindowClass like this:
900
901 class MyApp(wxApp):
902 outputWindowClass = MyClass
903
904 def OnInit(self):
905 frame = MyFrame()
906 self.SetTopWindow(frame)
907 return true
908
909 Please see the implementation of wxPyOnDemandOutputWindow and wxApp in
910 wx.py for more details. A few words of caution: if you are running
911 your app in a debugger, changing sys.stdout and sys.stderr is likely
912 to really screw things up.
913
914 Added wxCaret. Unfortunately it's author has still not documented it
915 in the wxWindows docs...
916
917 Some new 3rd party contributions in wxPython.lib. PyShell, in
918 shell.py is an interesting implementaion of an interactive Python
919 shell in wxWindows. floatbar.py has a class derived from wxToolBar
920 that can sense mouse drags and then reparent itself into another
921 frame. Moving the new frame close to where it came from puts the tool
922 bar back into the original parent. (Unfortunately there is currently
923 a bug in wxGTK's wxFrame.SetToolBar so the FloatBar has some
924 problems...)
925
926
927
928
929 What's new in 2.1b3
930 --------------------
931
932 This release is syncronized with release 2.1 snapshot 9 of wxWindows.
933
934 Switched to using SWIG from CVS (see http://swig.cs.uchicago.edu/cvs.html)
935 for some of the new features and such. Also they have encorporated my
936 patches so there is really no reason to stick with the current (very
937 old) release... This version of SWIG gives the following new
938 features:
939
940 1. Keyword arguments. You no longer have to specify all the
941 parameters with defaults to a method just to specify a
942 non-default value on the end. You can now do this instead:
943
944 win = wxWindow(parent, -1, style = mystyle)
945
946 2. There is now an an equivalence between Python's None and C++'s
947 NULL. This means that any methods that might return NULL will
948 now return None and you can use none where wxWindows might be
949 expecting NULL. This makes things much more snake-ish.
950
951
952 There is a new build system based on a new Python program instead of
953 raw makefiles. Now wxPython builds are virtually the same on MSW or
954 Unix systems. See the end of this file for new build instructions and
955 see distrib/build.py for more details.
956
957 wxDC.Bilt now includes the useMask parameter, and has been split into
958 two different versions. wxDC.BlitXY is like what was there before and
959 takes raw coordinants and sizes, and the new wxDC.Blit is for the new
960 interface using wxPoints and a wxSize.
961
962
963
964
965
966 What's new in 2.1b2
967 --------------------
968
969 Added the missing wxWindow.GetUpdateRegion() method.
970
971 Made a new change in SWIG (update your patches everybody) that
972 provides a fix for global shadow objects that get an exception in
973 their __del__ when their extension module has already been deleted.
974 It was only a 1 line change in .../SWIG/Modules/pycpp.cxx at about
975 line 496 if you want to do it by hand.
976
977 It is now possible to run through MainLoop more than once in any one
978 process. The cleanup that used to happen as MainLoop completed (and
979 prevented it from running again) has been delayed until the wxc module
980 is being unloaded by Python.
981
982 I fixed a bunch of stuff in the C++ version of wxGrid so it wouldn't
983 make wxPython look bad.
984
985 wxWindow.PopupMenu() now takes a wxPoint instead of x,y. Added
986 wxWindow.PopupMenuXY to be consistent with some other methods.
987
988 Added wxGrid.SetEditInPlace and wxGrid.GetEditInPlace.
989
990 You can now provide your own app.MainLoop method. See
991 wxPython/demo/demoMainLoop.py for an example and some explaination.
992
993 Got the in-place-edit for the wxTreeCtrl fixed and added some demo
994 code to show how to use it.
995
996 Put the wxIcon constructor back in for GTK as it now has one that
997 matches MSW's.
998
999 Added wxGrid.GetCells
1000
1001 Added wxSystemSettings static methods as functions with names like
1002 wxSystemSettings_GetSystemColour.
1003
1004 Removed wxPyMenu since using menu callbacks have been depreciated in
1005 wxWindows. Use wxMenu and events instead.
1006
1007 Added alternate wxBitmap constructor (for MSW only) as
1008 wxBitmapFromData(data, type, width, height, depth = 1)
1009
1010 Added a helper function named wxPyTypeCast that can convert shadow
1011 objects of one type into shadow objects of another type. (Like doing
1012 a down-cast.) See the implementation in wx.py for some docs.
1013
1014 Fixed wxImage GetData and SetData to properly use String objects for
1015 data transfer.
1016
1017 Added access methods to wxGridEvent.
1018
1019 New Makefile/Setup files supporting multiple dynamic extension modules
1020 for unix systems.
1021
1022 Fixes for the wxGLCanvas demo to work around a strange bug in gtk.
1023
1024 SWIG support routines now compiled separately instead of being bundled
1025 in wx.cpp.
1026
1027
1028
1029
1030
1031 What's new in 2.1b1
1032 --------------------
1033 Fixed wxComboBox.SetSelection so that it actually sets the selected
1034 item. (Actually just removed it from wxPython and let it default to
1035 wxChoice.SetSelection which was already doing the right thing.)
1036
1037 Added the Printing Framework.
1038
1039 Switched back to using the wxWindows DLL for the pre-built Win32
1040 version. The problem was needing to reinitialize static class info
1041 data after loading each extension module.
1042
1043 Lots of little tweaks and additions to reflect changes to various
1044 wxWindows classes.
1045
1046 Fixed a bug with attaching objects to tree items. Actually was a
1047 symptom of a larger problem with not obtaining the interpreter lock
1048 when doing any Py_DECREFs.
1049
1050 wxSizer and friends. Sizers are layout tools that manage a colection
1051 of windows and sizers. Different types of sizers apply different
1052 types of layout algorithms. You saw it here first! These classes are
1053 not even in the wxWindows C++ library yet!
1054
1055
1056
1057 What's new in 2.0b9
1058 -------------------
1059 Bug fix for ListCtrl in test4.py (Was a missing file... DSM!)
1060
1061 Bug fix for occassional GPF on Win32 systems upon termination of a
1062 wxPython application.
1063
1064 Added wxListBox.GetSelections returning selections as a Tuple.
1065
1066 Added a wxTreeItemData that is able to hold any Python object and be
1067 associated with items in a wxTreeCtrl. Added test pytree.py to show
1068 this feature off.
1069
1070 Added wxSafeYield function.
1071
1072 OpenGL Canvas can be optionally compiled in to wxPython.
1073
1074 Awesome new Demo Framework for showing off wxPython and for learning
1075 how it all works.
1076
1077 The pre-built Win32 version is no longer distributing the wxWindows
1078 DLL. It is statically linked with the wxWindows library instead.
1079
1080 Added a couple missing items from the docs.
1081
1082 Added wxImage, wxImageHandler, wxPNGHandler, wxJPEGHandler,
1083 wxGIFHandler and wxBMPHandler.
1084
1085 Added new methods to wxTextCtrl.
1086
1087 Fixed some problems with how SWIG was wrapping some wxTreeCtrl
1088 methods.
1089
1090
1091
1092 What's new in 2.0b8
1093 -------------------
1094 Support for using Python threads in wxPython apps.
1095
1096 Several missing methods from various classes.
1097
1098 Various bug fixes.
1099
1100
1101
1102 What's new in 2.0b7
1103 -------------------
1104 Added DLG_PNT and DLG_SZE convienience methods to wxWindow class.
1105
1106 Added missing constructor and other methods for wxMenuItem.
1107
1108
1109
1110 What's new in 2.0b6
1111 -------------------
1112 Just a quickie update to fix the self-installer to be compatible with
1113 Python 1.5.2b2's Registry settings.
1114
1115
1116 What's new in 2.0b5
1117 -------------------
1118 Well obviously the numbering scheme has changed. I did this to
1119 reflect the fact that this truly is the second major revision of
1120 wxPython, (well the third actually if you count the one I did for
1121 wxWindows 1.68 and then threw away...) and also that it is associated
1122 with the 2.0 version of wxWindows.
1123
1124 I have finally started documenting wxPython. There are several pages
1125 in the wxWindows documentation tree specifically about wxPython, and I
1126 have added notes within the class references about where and how wxPython
1127 diverges from wxWindows.
1128
1129 Added wxWindow_FromHWND(hWnd) for wxMSW to construct a wxWindow from a
1130 window handle. If you can get the window handle into the python code,
1131 it should just work... More news on this later.
1132
1133 Added wxImageList, wxToolTip.
1134
1135 Re-enabled wxConfig.DeleteAll() since it is reportedly fixed for the
1136 wxRegConfig class.
1137
1138 As usual, some bug fixes, tweaks, etc.
1139
1140
1141
1142 What's new in 0.5.3
1143 -------------------
1144 Added wxSashWindow, wxSashEvent, wxLayoutAlgorithm, etc.
1145
1146 Various cleanup, tweaks, minor additions, etc. to maintain
1147 compatibility with the current wxWindows.
1148
1149
1150
1151 What's new in 0.5.0
1152 -------------------
1153 Changed the import semantics from "from wxPython import *" to "from
1154 wxPython.wx import *" This is for people who are worried about
1155 namespace pollution, they can use "from wxPython import wx" and then
1156 prefix all the wxPython identifiers with "wx."
1157
1158 Added wxTaskbarIcon for wxMSW.
1159
1160 Made the events work for wxGrid.
1161
1162 Added wxConfig.
1163
1164 Added wxMiniFrame for wxGTK.
1165
1166 Changed many of the args and return values that were pointers to gdi
1167 objects to references to reflect changes in the wxWindows API.
1168
1169 Other assorted fixes and additions.
1170
1171
1172
1173
1174 What's new in 0.4.2
1175 -------------------
1176
1177 wxPython on wxGTK works!!! Both dynamic and static on Linux and
1178 static on Solaris have been tested. Many thanks go to Harm
1179 <H.v.d.Heijden@phys.tue.nl> for his astute detective work on tracking
1180 down a nasty DECREF bug. Okay so I have to confess that it was just a
1181 DSM (Dumb Stupid Mistake) on my part but it was nasty none the less
1182 because the behavior was so different on different platforms.
1183
1184 The dynamicly loaded module on Solaris is still segfaulting, so it
1185 must have been a different issue all along...
1186
1187
1188
1189 What's New in 0.4
1190 -----------------
1191
1192 1. Worked on wxGTK compatibility. It is partially working. On a
1193 Solaris/Sparc box wxPython is working but only when it is statically
1194 linked with the Python interpreter. When built as a dyamically loaded
1195 extension module, things start acting weirdly and it soon seg-faults.
1196 And on Linux both the statically linked and the dynamically linked
1197 version segfault shortly after starting up.
1198
1199 2. Added Toolbar, StatusBar and SplitterWindow classes.
1200
1201 3. Varioius bug fixes, enhancements, etc.
1202
1203 ----------------------------------------------------------------------