[GRASS-dev] wxPython 3 support

[Maciej Sieczka]

Hi Anna,

I will try a thing or 2 and report if needed.

I don't think I will have time for systematic tests though.

Maciek

W dniu 13.01.2014 00:31, Anna Petrášová pisze:
> Hi,
>
>
> On Sun, Jan 12, 2014 at 5:40 PM, Maciej Sieczka <msieczka at sieczka.org
> <mailto:msieczka at sieczka.org>> wrote:
>
>     Hello,
>
>     Can you please tell what is the status of wxPython 3 support in SVN
>     GRASS6 and 7?
>
>
> so far I tested grass 6 and 7 with wxpython 2.9 only. I am not sure
> what's the difference between 2.9 and 3 but I hope it's not so big.
>
>
>     There is a problem on Arch Linux, which has just replaced 2.8 with
>     3.0, and GRASS 6.4.3 says "ERROR: wxGUI does not support wxPython
>     3.0.0.0 yet" to that.
>
> GRASS 6.4.3 was not yet working with newer wxPython, that's why you get
> the error. Current GRASS 6.4 branch should somehow work although I was
> not able to test the whole wxGUI, so you can expect some glitches. I
> would appreciate if you can test and report errors which can be related
> to new wxPython.
>
>
>     Trunk G7 and 6 build OK against wxPython 3.0. On a very quick
>     runtime check I noticed they frequently throw the following errors
>     though:
>
>     G7:
>
>     /opt/grass70-svn/etc/gui/__wxpython/gui_core/goutput.py:__234:
>     wxPyDeprecationWarning: Call to deprecated item 'SetVirtualSizeHints'.
>        self.outputSizer.__SetVirtualSizeHints(self.__panelOutput)
>
>
> Nothing critical, I didn't remove it yet because I'm not sure if it's
> needed with wxPython 2.8.
>
>
>     (wxgui.py:11592): Gtk-CRITICAL **:
>     IA__gtk_widget_set_size___request: assertion 'width >= -1' failed
>
>     (wxgui.py:11592): Gtk-CRITICAL **:
>     IA__gtk_widget_set_size___request: assertion 'height >= -1' failed
>
>     G6:
>
>     (wxgui.py:18284): Gtk-CRITICAL **:
>     IA__gtk_widget_set_size___request: assertion 'width >= -1' failed
>
>
> I think it doesn't really break anything (right?) and it's hard to track
> what's the problem so I usually ignore it.
>
> Thanks for reporting,
>
> Anna
>
>
>     Maciek
>
>     --
>     Maciej Sieczka
>     http://www.sieczka.org
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>
>


-- 
Maciej Sieczka
http://www.sieczka.org