kmk-paintbrush/kmk/modules/__init__.py

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class InvalidExtensionEnvironment(Exception):
pass
class Module:
'''
Modules differ from extensions in that they not only can read the state, but
are allowed to modify the state. The will be loaded on boot, and are not
allowed to be unloaded as they are required to continue functioning in a
consistant manner.
'''
# The below methods should be implemented by subclasses
def during_bootup(self, keyboard):
raise NotImplementedError
def before_matrix_scan(self, keyboard):
'''
Return value will be injected as an extra matrix update
'''
raise NotImplementedError
def after_matrix_scan(self, keyboard):
'''
Return value will be replace matrix update if supplied
'''
raise NotImplementedError
def process_key(self, keyboard, key, is_pressed, int_coord):
return key
def before_hid_send(self, keyboard):
raise NotImplementedError
def after_hid_send(self, keyboard):
raise NotImplementedError
def on_powersave_enable(self, keyboard):
raise NotImplementedError
def on_powersave_disable(self, keyboard):
raise NotImplementedError
def deinit(self, keyboard):
pass