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