Source code for traitsui.null.toolkit

# (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
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# Thanks for using Enthought open source!

""" Defines the concrete implementations of the traits Toolkit interface for
    the 'null' (do nothing) user interface toolkit.
"""


from ..toolkit import Toolkit


[docs]class GUIToolkit(Toolkit):

    # -------------------------------------------------------------------------
    #  GUI toolkit dependent trait definitions:
    # -------------------------------------------------------------------------

[docs]    def color_trait(self, *args, **traits):
        from . import color_trait as ct

        return ct.NullColor(*args, **traits)

[docs]    def rgb_color_trait(self, *args, **traits):
        from . import rgb_color_trait as rgbct

        return rgbct.RGBColor(*args, **traits)

[docs]    def font_trait(self, *args, **traits):
        from . import font_trait as ft

        return ft.NullFont(*args, **traits)

[docs]    def kiva_font_trait(self, *args, **traits):
        from . import font_trait as ft

        return ft.NullFont(*args, **traits)

[docs]    def constants(self, *args, **traits):
        constants = {
            "WindowColor": (236 / 255.0, 233 / 255.0, 216 / 255.0, 1.0)
        }
        return constants
Source code for traitsui.null.toolkit

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