kopia lustrzana https://github.com/peterhinch/micropython-nano-gui
29 wiersze
996 B
Python
29 wiersze
996 B
Python
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# led.py LED class for nano-gui
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# Released under the MIT License (MIT). See LICENSE.
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# Copyright (c) 2018-2020 Peter Hinch
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from gui.core.nanogui import DObject, fillcircle, circle
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from gui.widgets.label import Label
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class LED(DObject):
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def __init__(self, writer, row, col, *, height=12,
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fgcolor=None, bgcolor=None, bdcolor=None, label=None):
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super().__init__(writer, row, col, height, height, fgcolor, bgcolor, bdcolor)
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if label is not None:
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self.label = Label(writer, row + height + 3, col, label)
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self.radius = self.height // 2
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def color(self, c=None):
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self.fgcolor = self.bgcolor if c is None else c
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self.show()
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def show(self):
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super().show()
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wri = self.writer
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dev = self.device
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r = self.radius
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fillcircle(dev, self.col + r, self.row + r, r, self.fgcolor)
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if isinstance(self.bdcolor, int):
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circle(dev, self.col + r, self.row + r, r, self.bdcolor)
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