batgrl.gadgets.behaviors.themable#

Themable behavior for gadgets.

Classes

Themable()

Themable behavior for a gadget.
class batgrl.gadgets.behaviors.themable.Themable#

Bases: ABC, object

Themable behavior for a gadget.

Themable gadgets share a color theme. They must implement update_theme() which paints the gadget with current theme.

Whenever the running app’s theme is changed, update_theme will be called for all Themable gadgets.

Methods

get_color(color_name)

Get a color by name from the current color theme.

update_theme()

Paint the gadget with current theme.
color_theme: ColorTheme#
classmethod get_color(color_name: ColorThemeColor) → Color#

Get a color by name from the current color theme.

on_add() → None#

Update theme.

abstractmethod update_theme() → None#

Paint the gadget with current theme.