Implement fill_row

[FoamyGuy]

This implements the fill_row() function. Solves #12.

I tested by using the edited BitmapSaver library from PR #12 on that repo and this code:

import board
from adafruit_bitmapsaver import save_pixels
import displayio
import terminalio
from adafruit_display_text import label
import adafruit_ili9341

# Release any resources currently in use for the displays
displayio.release_displays()

spi = board.SPI()
tft_cs = board.CE0
tft_dc = board.D25

display_bus = displayio.FourWire(
    spi, command=tft_dc, chip_select=tft_cs, reset=board.D24
)
display = adafruit_ili9341.ILI9341(display_bus, width=320, height=240)

text = "Hello world"
text_area = label.Label(terminalio.FONT, text=text)
text_area.x = 10
text_area.y = 10
display.show(text_area)


print("Taking Screenshot...")
save_pixels("/home/pi/screenshot.bmp", display)
print("Screenshot taken")

while True:
    pass

[makermelissa]

The only change I see is making use of the color converter's functionality for this.

[makermelissa]

There's already a function that does this in ColorConverter. Can you try making use of that? I'm not certain if you would need to make adjustments, but it should work with tuples and convert it in a similar manner.

[FoamyGuy]

Neat. I missed that, I really should poke around the existing code some more. Thank you. Will change it to use the existing function.

[makermelissa]

Thanks for adding this.