(agrf) Manage resources/ directory with pkgutils as well

agrf/pkg/__init__.py

@@ -1,9 +1,15 @@
 import io
 import pkgutil
-from PIL import Image
+from PIL import Image, ImageFont
 
 
 def load_third_party_image(path):
     content = pkgutil.get_data("agrf", path)
     f = io.BytesIO(content)
     return Image.open(f)
+
+
+def load_font(path, size):
+    content = pkgutil.get_data("agrf", path)
+    f = io.BytesIO(content)
+    return ImageFont.truetype(f, size)

agrf/pkg/font_test.py

@@ -0,0 +1,5 @@
+from . import load_font
+
+
+def test_font():
+    assert load_font("resources/AntaeusConsoleNumbers.otf", 12) is not None

agrf/sprites/__init__.py

@@ -1,6 +1,7 @@
 import grf
 import numpy as np
 from PIL import Image, ImageDraw, ImageFont
+from agrf.pkg import load_font
 
 THIS_FILE = grf.PythonFile(__file__)
 
@@ -24,7 +25,7 @@ def get_data_layers(self, context):
             alpha = Image.fromarray(alpha)
             draw = ImageDraw.Draw(img)
             drawa = ImageDraw.Draw(alpha)
-            font = ImageFont.truetype("resources/AntaeusConsoleNumbers.otf", w // 4)
+            font = load_font("resources/AntaeusConsoleNumbers.otf", w // 4)
             message = str(self.number)
             _, _, _w, _h = draw.textbbox((0, 0), message, font=font)
             draw.text(((w - _w) // 2, w // 4), message, "blue", font=font)