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add custom font capability to product overlay #3125

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add custom font capability to product overlay #3125

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4100a76
add custom font capability to product overlay
FoamyGuy Sep 22, 2025
d1ebd21
split long line for pylint
FoamyGuy Sep 22, 2025
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15 changes: 12 additions & 3 deletions Fruit_Jam/Fruit_Jam_Product_Overlay/code.py
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Original file line number Diff line number Diff line change
Expand Up @@ -5,12 +5,19 @@
import time
import board
import supervisor
import terminalio

from adafruit_fruitjam import FruitJam
from adafruit_fruitjam.peripherals import request_display_config

BG_COLOR = 0x0000FF

# use built-in system font
OVERLAY_FONT = terminalio.FONT

# or un-comment to use a custom font. Fill in the path to your font file.
# OVERLAY_FONT = "Free_Mono_10.pcf"

request_display_config(320, 240)
display = supervisor.runtime.display

Expand Down Expand Up @@ -139,12 +146,14 @@ def format_data(json_data):
)
fruitjam.remove_all_text()
fruitjam.add_text(
text_wrap=35, text_maxlen=180, text_color=0xFFFFFF, outline_size=1
text_font=OVERLAY_FONT, text_wrap=35, text_maxlen=180, text_color=0xFFFFFF, outline_size=1
) # title
fruitjam.add_text(
text_wrap=0, text_maxlen=30, text_color=0xFFFFFF, outline_size=1
text_font=OVERLAY_FONT, text_wrap=0, text_maxlen=30, text_color=0xFFFFFF, outline_size=1
) # stock
fruitjam.add_text(text_wrap=0, text_maxlen=30, text_color=0xFFFFFF, outline_size=1) #
fruitjam.add_text(
text_font=OVERLAY_FONT, text_wrap=0, text_maxlen=30, text_color=0xFFFFFF, outline_size=1
) # price
apply_hotkey_visuals(config_index)

fruitjam.neopixels.brightness = 0.1
Expand Down