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# (C) Copyright 2004-2023 Enthought, Inc., Austin, TX
# All rights reserved.
#
# This software is provided without warranty under the terms of the BSD
# license included in LICENSE.txt and may be redistributed only under
# the conditions described in the aforementioned license. The license
# is also available online at http://www.enthought.com/licenses/BSD.txt
#
# Thanks for using Enthought open source!
"""
**WARNING**
This demo might not work as expected and some documented features might be
missing.
-------------------------------------------------------------------------------
A Traits UI editor that edits a datetime panel.
Please refer to the `DatetimeEditor API docs`_ for further information.
.. _DatetimeEditor API docs: https://docs.enthought.com/traitsui/api/traitsui.editors.datetime_editor.html#traitsui.editors.datetime_editor.DatetimeEditor
"""
# Issue related to the demo warning: enthought/traitsui#943
import datetime
from traits.api import HasTraits, Datetime, Str
from traitsui.api import View, Item, Group
class DateEditorDemo(HasTraits):
"""Demo class to show Datetime editors."""
datetime = Datetime(allow_none=True)
info_string = Str('The editors for Traits Datetime objects.')
traits_view = View(
Item(
'info_string',
show_label=False,
style='readonly',
),
Group(
Item(
'datetime',
label='Simple date editor',
),
Item(
'datetime',
style='readonly',
label='ReadOnly editor',
),
label='Default settings for editors',
),
resizable=True,
)
def _datetime_changed(self):
"""Print each time the date value is changed in the editor."""
print(self.datetime)
# -- Set Up The Demo ------------------------------------------------------
demo = DateEditorDemo(datetime=datetime.datetime.now())
if __name__ == "__main__":
demo.configure_traits()
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