add number_circle

2025-10-14 13:59:42 +02:00
parent 98794a36ed
commit f62b790472
10 changed files with 182 additions and 46 deletions
--- a/frontend/views/number.py
+++ b/frontend/views/number.py
@@ -1,9 +1,12 @@
+from PIL import Image, ImageDraw
+
 from .base import View

 class NumberView(View):
-
-    def _init_canvas(self):
-        self.label = self.canvas.create_text(50, 68, text="0.0 g", font=("Arial", 18), fill='black', justify='left')
    
    def update_weight(self, weight):
-        self.canvas.itemconfig(self.label, text=f"{weight:.1f} g")
+        im = self.bkg_im.copy()
+        im_draw = ImageDraw.Draw(im)
+        im_draw.text((50, 68), f"{weight:.1f} g",
+                     fill='black', font_size=24)
+        return im