Add fonts

main.py

@@ -40,6 +40,15 @@ mainthread_queue = queue.Queue()
 api_queue = queue.Queue()
 led_queue = queue.Queue()
 
+@app.route("/")
+def wr_index():
+    return f"""
+    <h1>LED Clock</h1>
+    Available widgets: {PROP_AVAILABLE_WIDGETS}<br>
+    Available patterns: {PROP_AVAILABLE_PATTERNS}<br>
+    <a href="/api/get_config">Config</a>
+    """
+
 @app.route("/api/available_fonts")
 def wr_available_fonts():
     return Response(json.dumps(pygame.font.get_fonts()), mimetype="application/json")

num_utils.py

+import os
+import re
+
 from config import *
 import socket
 
@@ -29,3 +32,16 @@ def get_ip():
     finally:
         s.close()
     return ip_addr
+
+def get_font_path_or_default(pygame, font_name: str|None, bold=False, italic=False) -> str:
+    if font_name is not None:
+        if re.match(r".+\.ttf", font_name):
+            if os.path.exists(font_name):
+                font_path = font_name
+            else:
+                font_path = pygame.font.get_default_font()
+        else:
+            font_path = pygame.font.match_font(font_name, bold, italic)
+    else:
+        font_path = pygame.font.get_default_font()
+    return font_path