Can not use calendarframe in Windows application

[CSparn]

Hi all,

I relized that there is a problem using calendarframe in windows application as well as using it in pygubu-designer for windows.
I get the following error message.

File "C:\Python311\Lib\site-packages\pygubu\builder.py", line 168, in get_object bobject = self._realize(root, wmeta, extra_init_args) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Python311\Lib\site-packages\pygubu\builder.py", line 274, in _realize child = self._realize(parent, childmeta) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Python311\Lib\site-packages\pygubu\builder.py", line 274, in _realize child = self._realize(parent, childmeta) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Python311\Lib\site-packages\pygubu\builder.py", line 274, in _realize child = self._realize(parent, childmeta) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [Previous line repeated 5 more times] File "C:\Python311\Lib\site-packages\pygubu\builder.py", line 263, in _realize parent.realize(master, extra_init_args) File "C:\Python311\Lib\site-packages\pygubu\component\builderobject.py", line 143, in realize self.widget = self.class_(master, **args) ^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Python311\Lib\site-packages\pygubu\widgets\calendarframe.py", line 123, in __init__ self.__build_ui() File "C:\Python311\Lib\site-packages\pygubu\widgets\calendarframe.py", line 279, in __build_ui self._draw_calendar(self._canvas) File "C:\Python311\Lib\site-packages\pygubu\widgets\calendarframe.py", line 431, in _draw_calendar name = self._cal.formatmonthname( ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Python311\Lib\calendar.py", line 590, in formatmonthname with different_locale(self.locale): File "C:\Python311\Lib\calendar.py", line 555, in __enter__ _locale.setlocale(_locale.LC_TIME, self.locale) File "C:\Python311\Lib\locale.py", line 626, in setlocale return _setlocale(category, locale) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ locale.Error: unsupported locale setting

When I run the same app in Ubuntu the calendarframe works fine.
Can you help me fixing the error?

Greetings
C.S.

[alejandroautalan]

Hello @CSparn.

The calendarframe uses the system locale to render month names.
What is the configured locale in your windows OS?
What is the output of:

import locale
loc = locale.getlocale()
print(loc)

Regards
Alejandro A

[CSparn]

Hola Alejandro,

I see the problem here. The mentioned command returns (None, None) for my windows system.
Also setting the locale at app start is not helping.
Do you have an idea to fix it?

Greetings
C.S