kopia lustrzana https://github.com/peterhinch/micropython-micro-gui
45 wiersze
1.2 KiB
Python
45 wiersze
1.2 KiB
Python
# primitives.py micro-gui demo of use of graphics primitives
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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, Window, ssd, display
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from gui.widgets import Label, CloseButton
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from gui.core.writer import CWriter
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# Font for CWriter
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import gui.fonts.font10 as font
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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, font, GREEN, BLACK, verbose=False)
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col = 2
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row = 2
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Label(wri, row, col, 'Primitives')
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CloseButton(wri) # Quit the application
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def after_open(self):
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display.usegrey(False)
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# Coordinates are x, y as per framebuf
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# circle method is in Display class only
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display.circle(70, 70, 30, RED)
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# These methods exist in framebuf, so also in SSD and Display
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ssd.hline(0, 127, 128, BLUE)
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ssd.vline(127, 0, 128, BLUE)
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def test():
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print('Primitives demo.')
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Screen.change(BaseScreen)
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test()
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