43 lines
1.2 KiB
Python
43 lines
1.2 KiB
Python
# Copyright 2024 (c) Anna Schumaker.
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"""A custom StopWatch object for tracking play time."""
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import datetime
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from gi.repository import GObject
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class StopWatch(GObject.GObject):
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"""A StopWatch object."""
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def __init__(self) -> None:
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"""Initialize the StopWatch."""
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super().__init__()
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self._saved = None
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self._started = None
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def elapsed_time(self) -> float:
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"""Get the elapsed time (in seconds)."""
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total = datetime.timedelta()
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if self._saved is not None:
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total += self._saved
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if self._started is not None:
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total += datetime.datetime.now() - self._started
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return total.total_seconds()
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def reset(self) -> None:
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"""Reset the StopWatch."""
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self._saved = None
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self._started = None
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def start(self) -> None:
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"""Start the StopWatch."""
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self._started = datetime.datetime.now()
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def stop(self) -> None:
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"""Stop the StopWatch."""
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if self._started is not None:
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delta = datetime.datetime.now() - self._started
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if self._saved is None:
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self._saved = delta
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else:
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self._saved += delta
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self._started = None
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