kopia lustrzana https://github.com/peterhinch/micropython-micro-gui
39 wiersze
987 B
Python
39 wiersze
987 B
Python
# checkbox.py Minimal micro-gui demo showing a Checkbox updating an LED.
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# Released under the MIT License (MIT). See LICENSE.
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# Copyright (c) 2021 Peter Hinch
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# hardware_setup must be imported before other modules because of RAM use.
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import hardware_setup # Create a display instance
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from gui.core.ugui import Screen, ssd
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from gui.widgets import CloseButton, Checkbox, LED
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from gui.core.writer import CWriter
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# Font for CWriter
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import gui.fonts.arial10 as arial10
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from gui.core.colors import *
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class BaseScreen(Screen):
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def __init__(self):
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super().__init__()
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wri = CWriter(ssd, arial10, GREEN, BLACK, verbose=False)
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col = 2
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row = 2
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self.cb = Checkbox(wri, row, col, callback=self.cbcb)
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col+= 40
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self.led = LED(wri, row, col, color=YELLOW, bdcolor=GREEN)
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CloseButton(wri)
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def cbcb(self, cb):
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self.led.value(cb.value())
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def test():
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print('Checkbox demo.')
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Screen.change(BaseScreen)
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test()
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