rapid interations of server side app and firefox extension

extension/generate-icons.py

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+#!/usr/bin/env python3
+"""
+Generate placeholder icons for the GallerySubscriber extension.
+Run this script from the extension directory.
+
+Requirements: Pillow (pip install Pillow)
+"""
+
+import os
+from pathlib import Path
+
+try:
+    from PIL import Image, ImageDraw
+except ImportError:
+    print("Pillow not installed. Install with: pip install Pillow")
+    print("Or manually create icon-16.png, icon-32.png, icon-48.png, icon-128.png")
+    exit(1)
+
+# Icon configuration
+BACKGROUND_COLOR = '#1976d2'  # Primary blue
+SIZES = [16, 32, 48, 128]
+
+def create_icon(size):
+    """Create a simple colored square icon with rounded corners effect."""
+    img = Image.new('RGBA', (size, size), (0, 0, 0, 0))
+    draw = ImageDraw.Draw(img)
+
+    # Draw filled rounded rectangle (approximated with circle corners for small sizes)
+    margin = max(1, size // 16)
+    radius = max(2, size // 8)
+
+    # For simplicity, just draw a solid square with the primary color
+    draw.rectangle([margin, margin, size - margin - 1, size - margin - 1],
+                   fill=BACKGROUND_COLOR)
+
+    # Draw a simple "G" or download arrow for larger sizes
+    if size >= 32:
+        # Draw a simple download arrow
+        center_x = size // 2
+        center_y = size // 2
+        arrow_size = size // 3
+
+        # Arrow body (vertical line)
+        line_width = max(2, size // 12)
+        draw.rectangle([
+            center_x - line_width // 2,
+            center_y - arrow_size // 2,
+            center_x + line_width // 2,
+            center_y + arrow_size // 4
+        ], fill='white')
+
+        # Arrow head (triangle pointing down)
+        head_size = arrow_size // 2
+        draw.polygon([
+            (center_x - head_size, center_y),
+            (center_x + head_size, center_y),
+            (center_x, center_y + head_size)
+        ], fill='white')
+
+        # Base line
+        draw.rectangle([
+            center_x - arrow_size // 2,
+            center_y + arrow_size // 2,
+            center_x + arrow_size // 2,
+            center_y + arrow_size // 2 + line_width
+        ], fill='white')
+
+    return img
+
+def main():
+    icons_dir = Path(__file__).parent / 'icons'
+    icons_dir.mkdir(exist_ok=True)
+
+    for size in SIZES:
+        icon = create_icon(size)
+        output_path = icons_dir / f'icon-{size}.png'
+        icon.save(output_path, 'PNG')
+        print(f'Created {output_path}')
+
+    print('\nDone! Icons created successfully.')
+    print('You can replace these with custom icons later.')
+
+if __name__ == '__main__':
+    main()