Logo für Webseiten-Tab implementiert

frontend/assets/icons/generate-icons.py

@@ -0,0 +1,57 @@
+#!/usr/bin/env python3
+"""
+Generiert PWA Icons in verschiedenen Größen aus SVG
+Benötigt: pip install cairosvg pillow
+"""
+
+import os
+from PIL import Image
+import io
+import cairosvg
+
+# Icon-Größen für PWA
+sizes = [48, 72, 96, 128, 144, 152, 192, 384, 512]
+
+# SVG-Datei einlesen
+svg_path = 'task.svg'
+with open(svg_path, 'r') as f:
+    svg_data = f.read()
+
+# Icons generieren
+for size in sizes:
+    # SVG zu PNG konvertieren
+    png_data = cairosvg.svg2png(
+        bytestring=svg_data.encode('utf-8'),
+        output_width=size,
+        output_height=size
+    )
+    
+    # PNG speichern
+    img = Image.open(io.BytesIO(png_data))
+    img.save(f'icon-{size}x{size}.png', 'PNG')
+    print(f'Erstellt: icon-{size}x{size}.png')
+
+# Zusätzliche Icons für Shortcuts
+shortcuts = [
+    ('add-task', '''<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 96 96" fill="none">
+      <rect width="96" height="96" rx="16" fill="#000000"/>
+      <path d="M48 32v32M32 48h32" stroke="#00D4FF" stroke-width="6" stroke-linecap="round"/>
+    </svg>'''),
+    ('calendar', '''<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 96 96" fill="none">
+      <rect width="96" height="96" rx="16" fill="#000000"/>
+      <rect x="20" y="28" width="56" height="48" rx="4" stroke="#00D4FF" stroke-width="4" fill="none"/>
+      <path d="M32 20v16M64 20v16M20 44h56" stroke="#00D4FF" stroke-width="4" stroke-linecap="round"/>
+    </svg>''')
+]
+
+for name, svg in shortcuts:
+    png_data = cairosvg.svg2png(
+        bytestring=svg.encode('utf-8'),
+        output_width=96,
+        output_height=96
+    )
+    img = Image.open(io.BytesIO(png_data))
+    img.save(f'{name}-96x96.png', 'PNG')
+    print(f'Erstellt: {name}-96x96.png')
+
+print('\nAlle Icons wurden erfolgreich generiert!')