Re: wxPython 4.0.2

Hurrah!!! Thank you mery much for the work.

But I was unable to install wxPython 4.0.2 from PyPi in Ubuntu 18.04.
I get error:

(cd /tmp/pip-build-rblgzybr/wxpython/build/wxbld/gtk3/lib/; rm -f
libwx_gtk3u_ribbon-3.0.so libwx_gtk3u_ribbon-3.0.so.0; ln -s
libwx_gtk3u_ribbon-3.0.so.0.4.0 libwx_gtk3u_ribbon-3.0.so.0; ln -s
libwx_gtk3u_ribbon-3.0.so.0 libwx_gtk3u_ribbon-3.0.so)
    g++ -shared -fPIC -o
/tmp/pip-build-rblgzybr/wxpython/build/wxbld/gtk3/lib/libwx_gtk3u_gl-3.0.so.0.4.0
 gldll_glcmn.o gldll_glx11.o gldll_gtk_glcanvas.o
-L/tmp/pip-build-rblgzybr/wxpython/build/wxbld/gtk3/lib
-Wl,-soname,libwx_gtk3u_gl-3.0.so.0  -pthread     -lwxtiff-3.0
-lgtk-3 -lgdk-3 -lpangocairo-1.0 -lpango-1.0 -latk-1.0 -lcairo-gobject
-lcairo -lgdk_pixbuf-2.0 -lgio-2.0 -lgobject-2.0 -lgthread-2.0
-pthread -lglib-2.0 -lX11 -lXxf86vm -lSM -lgtk-3 -lgdk-3
-lpangocairo-1.0 -lpango-1.0 -latk-1.0 -lcairo-gobject -lcairo
-lgdk_pixbuf-2.0 -lgio-2.0 -lgobject-2.0 -lglib-2.0 -lpng -lz -ljpeg
-lwxregexu-3.0  -pthread
-Wl,--version-script,/tmp/pip-build-rblgzybr/wxpython/build/wxbld/gtk3/version-script
-lz -ldl -lm  -lwx_gtk3u_core-3.0 -lwx_baseu-3.0  -lGL -lGLU -lz -ldl
-lm
    (cd /tmp/pip-build-rblgzybr/wxpython/build/wxbld/gtk3/lib/; rm -f
libwx_gtk3u_aui-3.0.so libwx_gtk3u_aui-3.0.so.0; ln -s
libwx_gtk3u_aui-3.0.so.0.4.0 libwx_gtk3u_aui-3.0.so.0; ln -s
libwx_gtk3u_aui-3.0.so.0 libwx_gtk3u_aui-3.0.so)
    (if test -f utils/wxrc/Makefile ; then cd utils/wxrc && make all ; fi)
    make[1]: вход в каталог
«/tmp/pip-build-rblgzybr/wxpython/build/wxbld/gtk3/utils/wxrc»
    make[1]: Цель «all» не требует выполнения команд.
    make[1]: выход из каталога
«/tmp/pip-build-rblgzybr/wxpython/build/wxbld/gtk3/utils/wxrc»
    (cd /tmp/pip-build-rblgzybr/wxpython/build/wxbld/gtk3/lib/; rm -f
libwx_gtk3u_propgrid-3.0.so libwx_gtk3u_propgrid-3.0.so.0; ln -s
libwx_gtk3u_propgrid-3.0.so.0.4.0 libwx_gtk3u_propgrid-3.0.so.0; ln -s
libwx_gtk3u_propgrid-3.0.so.0 libwx_gtk3u_propgrid-3.0.so)
    (cd /tmp/pip-build-rblgzybr/wxpython/build/wxbld/gtk3/lib/; rm -f
libwx_gtk3u_richtext-3.0.so libwx_gtk3u_richtext-3.0.so.0; ln -s
libwx_gtk3u_richtext-3.0.so.0.4.0 libwx_gtk3u_richtext-3.0.so.0; ln -s
libwx_gtk3u_richtext-3.0.so.0 libwx_gtk3u_richtext-3.0.so)
    /usr/bin/x86_64-linux-gnu-ld: cannot find -lGL
    collect2: error: ld returned 1 exit status
    Makefile:16107: recipe for target
'/tmp/pip-build-rblgzybr/wxpython/build/wxbld/gtk3/lib/libwx_gtk3u_gl-3.0.so.0.4.0'
failed
    make: *** [/tmp/pip-build-rblgzybr/wxpython/build/wxbld/gtk3/lib/libwx_gtk3u_gl-3.0.so.0.4.0]
Error 1
    Error building
    ERROR: failed building wxWidgets
    Traceback (most recent call last):
      File "build.py", line 1321, in cmd_build_wx
        wxbuild.main(wxDir(), build_options)
      File "/tmp/pip-build-rblgzybr/wxpython/buildtools/build_wxwidgets.py",
line 498, in main
        exitIfError(wxBuilder.build(dir=buildDir, options=args),
"Error building")
      File "/tmp/pip-build-rblgzybr/wxpython/buildtools/build_wxwidgets.py",
line 85, in exitIfError
        raise builder.BuildError(msg)
    buildtools.builder.BuildError: Error building
    Finished command: build_wx (0m2.315s)
    Finished command: build (0m2.316s)
    Command '"/home/jenyay/.local/share/virtualenvs/outwiker--dI8U2my/bin/python3"
-u build.py build' failed with exit code 1.

A similar error is described here -
https://bugs.launchpad.net/ubuntu/+source/libglvnd/+bug/1770742
пн, 18 июн. 2018 г. в 7:49, Robin Dunn <[email protected]>:
>
> Announcing wxPython 4.0.2
> =========================
>
> PyPI:   https://pypi.org/project/wxPython/4.0.2
> Extras: https://extras.wxPython.org/wxPython4/extras/
> Pip:    ``pip install wxPython==4.0.2``
>
> Changes in this release include the following:
>
> * Fixed wx.html2.EVT_WEBVIEW_NAVIGATING event not being sent on some
>    versions of Linux. (#741)
>
> * wx.Sizers can now be used as an iterator to iterate over the items
>    within the sizer. (#738)
>
> * Fix Python3 division in ThumbnailCtrl. (#746)
>
> * Fix leaking image list in CheckListCtrlMixin (#752)
>
> * All items marked as deprecated in the wxWidgets interface
>    (documentation) files will now throw a DeprecationWarning when used
>    from wxPython. Many of these items are disappearing in 4.1 so it's
>    important to ensure they are deprecated at runtime too instead of
>    just in the docs. (#749)
>
> * Ensure that the attribute list given to the GLCanvas constructor is
>    zero-terminated like it was in Classic. (#770)
>
> * Updated to the wxWidgets 3.0.4 release version.
>
> * Added the wxWidgets version number to the tail end of the string
>    returned by wx.version().
>
> * Bind EVT_WINDOW_DESTROY event only to the tree windows in
>    CustomTreeCtrl, since otherwise it would be caught when child
>    windows are destroyed too, which causes problems in this
>    case. (#778)
>
> * Fixed a problem where wx.TreeCtrl.OnCompareItems was not being
>    called in derived classes on Windows. This was due to an
>    optimization that wasn't compatible with how the classes are
>    wrapped. (#774)
>
> * Added wrappers for wx.ClassInfo and exposed
>    wx.Object.GetClassInfo. This class is part of wxWidgets' internal
>    type information system and although it is not very useful for
>    Python applications it is useful for debugging some internal
>    wxPython issues.
>
> * Removed the wx.lib.pubsub package, and replaced it with code that
>    imports the standalone PyPubSub in order remain compatible with
>    older code that still uses wx.lib.pubsub. (#782, #792)
>
> * Fixed bug in wx.lib.intctrl (#790)
>
> * Fixed subclassing of wx.TextCompleter and wx.TextCompleterSimple
>    (#827)
>
> * Fixes for Python3 compatibility in PyCrust. (#823)
>
> * Fix wxGet to be able to use pip v10. (#817)
>
> * Change winid parameter in wx.ScrolledWindow to id, for
>    consistency. (#816)
>
> * Ensure that the page exists in book controls GetPage and RemovePage
>    methods.  At least one of the wx ports do not do this. (#830)
>
> * Added missing wx.NumberEntryDialog
>
> * Change wx.TextCompleterSimple.GetCompletions to send the list of
>    strings as a return value, rather than a parameter that gets
>    filled. (#836)
>
> * Enabled the wx.GraphicsContext.Create(metaFileDC) wrapper (#811)
>
> * Metafile support is also available on OSX, so wx.msw.Metafile and
>    wx.msw.MetafileDC have been moved to the core wx module. So they can
>    now be accessed as wx.Metafile and wx.MetafileDC.
>
> * Updated the waf tool used by the build to version 2.0.7. This fixes
>    problems with building for Python 3.7.
>
> * Fixed alignment in buttons on MSW which have had foreground or
>    background colors set. (#815)
>
> * Fix for unexpected assertion inside wx.aui.AuiMDIChildFrame.Close.
>
> * Fix a bug in setting AuiDockingGuide size. (#727)
>
> * Remove unnecessary AUI notebook updating, and use wx.BufferedDC in
>    Repaint() to mitigate flicker. (wx.lib.agw.aui). (#851, #686)
>
> * Fixed crashing bug when using client data with items in
>    wx.dataview.DataViewTreeCtrl. (#856)
>
> * Detach wx.Control in AuiToolbar from current sizer before attach to
>    a new one. (#843)
>
> * Fixed a problem in wx.lib.mixins.listctrl.TextEditMixin where the
>    height of the editor widget could be set to zero. (See discussion in
>    #849)
>
> * Fix a bug in calculating whether a tool fits into the
>    AuiToolBar. (#863)
>
> * Override SetForegroundColour and SetBackgroundColour in
>    MaskedEditMixin (#808)
>
> * Add an explicit wx.GraphicsContext.Create overload for
>    wx.AutoBufferedPaintDC. (#783)
>
> * Return original AGW window style in
>    AuiToolBar.GetAGWWindowStyleFlag. (#870)
>
> * Fix a bug in group management on wx.lib.masked.numctrl; the previous
>    code used truediv ('/') to calculate _groupSpace, but in python 3.x
>    this leads to a float result, instead of an integer as was
>    expected. Using floordiv ('//') instead to solve the problem. (#865)
>
> * Hide the window when the tool does not fit into AuiToolBar. (#872)
>
> * Fixed the virtual dispatch code for the PGEditor.GetValueFromControl
>    method to properly pass the parameters to the Python implementation,
>    and also fixed how the return value is handled. (#742)
>
> * Fixed all implementations of the PGProperty.StringToValue and
>    IntToValue methods to treat the value parameter as a return
>    value. (#742)
>
> * Add missing wx.adv.EVT_CALENDAR_WEEK_CLICKED (#875)
>
> * Fixed the stock labels to conform to Windows design
>    guidelines. (#787)
>
> * Always reset floating size and style when floating a toolbar in
>    agw.aui. (#880)
>
>
>
>
>
> What is wxPython?
> -----------------
>
> wxPython is a cross-platform GUI toolkit for the Python programming
> language.  It allows Python programmers to create programs with a
> robust, highly functional graphical user interface, simply and
> easily. It is implemented as a set of Python extension modules that
> wrap the GUI components of the popular wxWidgets cross platform
> library, which is written in C++. Supported platforms are Microsoft
> Windows, Mac OS X and macOS, and Linux or other unix-like systems with
> GTK2 or GTK3 libraries. In most cases the native widgets are used on
> each platform to provide a 100% native look and feel for the
> application.
>
>
> What is wxPython Phoenix?
> -------------------------
>
> wxPython's Project Phoenix is a new from-the-ground-up implementation
> of wxPython, created with the intent of making wxPython “better,
> stronger, faster than he was before.” In other words, this new
> implementation is focused on improving speed, maintainability and
> extensibility of wxPython, as well as removing most of the cruft that
> had accumulated over the long life of Classic wxPython.
>
> The project has been in development off and on, mostly behind the
> scenes, for many years. For the past few years automated snapshot
> builds have been available for those adventurous enough to try it, and
> many people eventually started using the snapshots in their projects,
> even for production releases.  While there are still some things on
> the periphery that need to be completed, the core of the new wxPython
> extension modules which wrap the wxWidgets code has been stable for a
> long time now.
>
> Due to some things being cleaned up, reorganized, simplified and
> dehackified wxPython Phoenix is not completely backwards compatible
> with wxPython Classic.  This is intended. In general, however, the API
> differences tend to be minor and some applications can use Phoenix
> with slight, or even with no modifications.  In some other cases the
> correct way to do things was also available in Classic and it's only
> the wrong way that has been removed from Phoenix.  For more
> information there is a Migration Guide document available at:
> https://docs.wxpython.org/MigrationGuide.html
>
> The new wxPython API reference documentation, including all
> Python-specific additions and customizations, and docs for the wx.lib
> package, is located at: https://docs.wxpython.org/
>
>
>
> --
> Robin Dunn
> Software Craftsman
> http://wxPython.org
>
> --
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-- 
Всего хорошего.
Евгений Ильин
http://jenyay.net

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