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add freetype error handling

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Chuck
2025-09-16 12:22:54 -04:00
parent bc18202736
commit 3afcbb759c
1 changed files with 10 additions and 3 deletions
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9
src/of_the_day_manager.py
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@@ -8,7 +8,10 @@ from rgbmatrix import graphics
import pytz import pytz
from src.config_manager import ConfigManager from src.config_manager import ConfigManager
import time import time
try:
import freetype import freetype
except ImportError:
freetype = None
# Configure logger for this module # Configure logger for this module
logger = logging.getLogger(__name__) logger = logging.getLogger(__name__)
@@ -73,7 +76,11 @@ class OfTheDayManager:
abs_font_path = os.path.abspath(font_path) abs_font_path = os.path.abspath(font_path)
if os.path.exists(abs_font_path): if os.path.exists(abs_font_path):
logger.debug(f"Loading BDF font: {abs_font_path}") logger.debug(f"Loading BDF font: {abs_font_path}")
if freetype is not None:
return freetype.Face(abs_font_path) return freetype.Face(abs_font_path)
else:
logger.warning("freetype module not available, cannot load BDF fonts")
return None
logger.debug(f"Font file not found: {filename}") logger.debug(f"Font file not found: {filename}")
# List available fonts for debugging # List available fonts for debugging
@@ -377,7 +384,7 @@ class OfTheDayManager:
"""Draw text for both BDF (FreeType Face) and PIL TTF fonts.""" """Draw text for both BDF (FreeType Face) and PIL TTF fonts."""
try: try:
# If we have a PIL font, use native text rendering # If we have a PIL font, use native text rendering
if not isinstance(face, freetype.Face): if freetype is None or not isinstance(face, freetype.Face):
draw.text((x, y), text, fill=color, font=face) draw.text((x, y), text, fill=color, font=face)
return return