kopia lustrzana https://github.com/pimoroni/pimoroni-pico
111 wiersze
4.1 KiB
Python
111 wiersze
4.1 KiB
Python
# A name badge with customisable Pride flag background.
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from picographics import PicoGraphics, DISPLAY_TUFTY_2040
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import math
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display = PicoGraphics(display=DISPLAY_TUFTY_2040)
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WIDTH, HEIGHT = display.get_bounds()
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# List of available pen colours, add more if necessary
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RED = display.create_pen(209, 34, 41)
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ORANGE = display.create_pen(246, 138, 30)
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YELLOW = display.create_pen(255, 216, 0)
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GREEN = display.create_pen(0, 121, 64)
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INDIGO = display.create_pen(36, 64, 142)
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VIOLET = display.create_pen(115, 41, 130)
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WHITE = display.create_pen(255, 255, 255)
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PINK = display.create_pen(255, 175, 200)
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BLUE = display.create_pen(116, 215, 238)
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BROWN = display.create_pen(97, 57, 21)
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BLACK = display.create_pen(0, 0, 0)
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MAGENTA = display.create_pen(255, 33, 140)
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CYAN = display.create_pen(33, 177, 255)
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AMETHYST = display.create_pen(156, 89, 209)
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# Uncomment one of these to change flag
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# If adding your own, colour order is left to right (or top to bottom)
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COLOUR_ORDER = [RED, ORANGE, YELLOW, GREEN, INDIGO, VIOLET] # traditional pride flag
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# COLOUR_ORDER = [BLACK, BROWN, RED, ORANGE, YELLOW, GREEN, INDIGO, VIOLET] # Philadelphia pride flag
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# COLOUR_ORDER = [BLUE, PINK, WHITE, PINK, BLUE] # trans flag
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# COLOUR_ORDER = [MAGENTA, YELLOW, CYAN] # pan flag
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# COLOUR_ORDER = [MAGENTA, VIOLET, INDIGO] # bi flag
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# COLOUR_ORDER = [YELLOW, WHITE, AMETHYST, BLACK] # non-binary flag
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# Add chevrons to the left
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# CHEVRONS = [] # No chevrons
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CHEVRONS = [WHITE, PINK, BLUE, BROWN, BLACK] # Progress Pride Flag
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# Initial chevron height compared to screen height
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FIRST_CHEVRON_HEIGHT = 0.4
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# Change this for vertical stripes
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STRIPES_DIRECTION = "horizontal"
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# Change details here! Works best with a short, one word name
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NAME = "Hel"
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PRONOUNS = "She/they"
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# Change the colour of the text (swapping these works better on a light background)
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TEXT_COLOUR = WHITE
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DROP_SHADOW_COLOUR = BLACK
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# Draw the flag
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if STRIPES_DIRECTION == "horizontal":
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stripe_width = round(HEIGHT / len(COLOUR_ORDER))
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for x in range(len(COLOUR_ORDER)):
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display.set_pen(COLOUR_ORDER[x])
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display.rectangle(0, stripe_width * x, WIDTH, stripe_width)
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if STRIPES_DIRECTION == "vertical":
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stripe_width = round(WIDTH / len(COLOUR_ORDER))
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for x in range(len(COLOUR_ORDER)):
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display.set_pen(COLOUR_ORDER[x])
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display.rectangle(stripe_width * x, 0, stripe_width, HEIGHT)
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if len(CHEVRONS) > 0:
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stripe_width = round((HEIGHT * (1 - FIRST_CHEVRON_HEIGHT)) / len(CHEVRONS))
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offset = -stripe_width * math.floor((len(CHEVRONS) + 1) / 2)
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middle = round(HEIGHT / 2)
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for x in range(len(CHEVRONS) - 1, -1, -1):
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display.set_pen(CHEVRONS[x])
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display.triangle(
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x * stripe_width + offset, -stripe_width,
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(x + 1) * stripe_width + offset + middle, middle,
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x * stripe_width + offset, HEIGHT + stripe_width)
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# Set a starting scale for text size.
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# This is intentionally bigger than will fit on the screen, we'll shrink it to fit.
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name_size = 20
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pronouns_size = 20
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# These loops adjust the scale of the text until it fits on the screen
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while True:
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display.set_font("bitmap8")
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name_length = display.measure_text(NAME, name_size)
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if name_length >= WIDTH - 20:
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name_size -= 1
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else:
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# comment out this section if you hate drop shadow
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DROP_SHADOW_OFFSET = 5
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display.set_pen(DROP_SHADOW_COLOUR)
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display.text(NAME, int((WIDTH - name_length) / 2 + 10) - DROP_SHADOW_OFFSET, 10 + DROP_SHADOW_OFFSET, WIDTH, name_size)
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# draw name and stop looping
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display.set_pen(TEXT_COLOUR)
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display.text(NAME, int((WIDTH - name_length) / 2 + 10), 10, WIDTH, name_size)
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break
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while True:
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display.set_font("bitmap8")
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pronouns_length = display.measure_text(PRONOUNS, pronouns_size)
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if pronouns_length >= WIDTH - 60:
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pronouns_size -= 1
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else:
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# draw pronouns and stop looping
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display.set_pen(TEXT_COLOUR)
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display.text(PRONOUNS, int((WIDTH - pronouns_length) / 2), 175, WIDTH, pronouns_size)
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break
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# Once all the adjusting and drawing is done, update the display.
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display.update()
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