github-actions[bot]
f9fcc7adab
date: 2026-06-28T09:48:35 master commit: da6313dbe95b3f24bb5d8018b0e5f950f5823ca7
37 lines
1.1 KiB
Python
37 lines
1.1 KiB
Python
"""
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Copyright (c) 2021-, Haibin Wen, sunnypilot, and a number of other contributors.
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This file is part of sunnypilot and is licensed under the MIT License.
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See the LICENSE.md file in the root directory for more details.
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"""
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from openpilot.system.ui.sunnypilot.widgets.list_view import ButtonActionSP
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class NoElideButtonAction(ButtonActionSP):
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def get_width_hint(self):
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return super().get_width_hint() + 1
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class AlertFadeAnimator:
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def __init__(self, target_fps: int, duration_on: float = 0.75, rc: float = 0.05):
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from openpilot.common.filter_simple import FirstOrderFilter
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self._filter = FirstOrderFilter(1.0, rc, 1 / target_fps)
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self._frame = 0
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self._target_fps = target_fps
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self._duration_on = duration_on
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def update(self, active: bool):
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if active:
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self._frame += 1
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if (self._frame % self._target_fps) < (self._target_fps * self._duration_on):
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self._filter.x = 1.0
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else:
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self._filter.update(0.0)
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else:
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self._frame = 0
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self._filter.update(1.0)
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@property
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def alpha(self) -> float:
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return self._filter.x
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