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Sean-Bradley/example.py

Last active April 12, 2019 12:31
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example.py
class Slider(IUndoRedo):
"""The Invoker Class"""
def __init__(self):
self._commands = {}
self._history = [(0.0, "OFF", ())] # A default setting of OFF
self._history_position = 0 # The position that is used for UNDO/REDO
...
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