Re: [Visualpython-users] unicode labels

[Jonathan B. <jbr...@ea...>]

On Sun, 2006-08-06 at 14:24 -0300, Flavio Coelho wrote:
> Hi,
>=20
> apparently vpython 3.2.9 doesn't accept unicode strings in labels. It
> does, however accept the latin-1(iso-8859-1) encoding without
> problems:
>=20
> In [3]: a=3Dvisual.label(text=3D's=E3o')
>=20
> In [4]: a.text=3Dunicode ('s=E3o','latin-1')
> -------------------------------------------------------------------------=
--
> Boost.Python.ArgumentError                             Traceback (most
> recent call last)
>=20
> /home/fccoelho/<console>=20
>=20
> ArgumentError: Python argument types in
>     None.None(label, unicode)
> did not match C++ signature:
>     None(visual::Label {lvalue}, std::string)
>=20
> In [5]: unicode('s=E3o','latin-1')
> Out[5]: u's\xe3o'=20
>=20
> In [6]: print unicode('s=E3o','latin-1')
> s=E3o

> I need to put unicode strings into labels, is there any way of doing
> this? Will the next release of vpython handle Unicode?

The 4.x series should handle Unicode strings, but only on Linux+Gtk (or
one of the earlier Windows+GTK builds).

HTH,
-Jonathan