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# Copyright (c) 2018 Ultimaker B.V.
# Uranium is released under the terms of the LGPLv3 or higher.
from UM.Signal import Signal, signalemitter
from UM.PluginObject import PluginObject
@signalemitter
class InputDevice(PluginObject):
"""Abstract base class for all input devices (Human Input Devices)
Examples of this are mouse & keyboard
"""
def __init__(self) -> None:
super().__init__()
event = Signal()
"""Emitted whenever the device produces an event.
All actions performed with the device should be seen as an event.
:param event: The event that is emitted.
"""
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