class PaddingMixin(configurable.Configurable):
"""Mixin that provides padding(_x|_y|)
To use it, subclass and add this to __init__:
self.add_defaults(base.PaddingMixin.defaults)
"""
defaults = [
("padding", 3, "Padding inside the box"),
("padding_x", None, "X Padding. Overrides 'padding' if set"),
("padding_y", None, "Y Padding. Overrides 'padding' if set"),
] # type: list[tuple[str, Any, str]]
padding_x = configurable.ExtraFallback("padding_x", "padding")
padding_y = configurable.ExtraFallback("padding_y", "padding")
class MarginMixin(configurable.Configurable):
"""Mixin that provides margin(_x|_y|)
To use it, subclass and add this to __init__:
self.add_defaults(base.MarginMixin.defaults)
"""
defaults = [
("margin", 3, "Margin inside the box"),
("margin_x", None, "X Margin. Overrides 'margin' if set"),
("margin_y", None, "Y Margin. Overrides 'margin' if set"),
] # type: list[tuple[str, Any, str]]
margin_x = configurable.ExtraFallback("margin_x", "margin")
margin_y = configurable.ExtraFallback("margin_y", "margin")
class ConfigurableWithFallback(configurable.Configurable):
defaults = [
("foo", 3, ""),
]
bar = configurable.ExtraFallback("bar", "foo")
def __init__(self, **config):
configurable.Configurable.__init__(self, **config)
self.add_defaults(ConfigurableWithFallback.defaults)
