DarkMode ist existent yeah

test_logo_display.py

@@ -0,0 +1,65 @@
+#!/usr/bin/env python3
+"""
+Debug script to check what's happening with logo switching
+"""
+
+import os
+import sys
+
+# Add project root to path
+sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
+
+from themes.theme_config import ThemeConfig
+
+def check_logo_files():
+    """Check the actual logo files and their paths."""
+    print("=" * 60)
+    print("LOGO FILE ANALYSIS")
+    print("=" * 60)
+    
+    base_dir = os.path.dirname(os.path.abspath(__file__))
+    
+    # Check what's in the config
+    light_theme = ThemeConfig.get_theme('light')
+    dark_theme = ThemeConfig.get_theme('dark')
+    
+    print(f"\nTheme Config:")
+    print(f"  Light theme logo_path: {light_theme.get('logo_path', 'NOT SET')}")
+    print(f"  Dark theme logo_path: {dark_theme.get('logo_path', 'NOT SET')}")
+    
+    # Check actual files
+    icons_dir = os.path.join(base_dir, "resources", "icons")
+    print(f"\nIcon files in {icons_dir}:")
+    
+    for file in os.listdir(icons_dir):
+        if "intelsight" in file.lower():
+            file_path = os.path.join(icons_dir, file)
+            file_size = os.path.getsize(file_path)
+            print(f"  - {file} ({file_size} bytes)")
+    
+    # Test the path resolution
+    print("\n" + "=" * 60)
+    print("PATH RESOLUTION TEST")
+    print("=" * 60)
+    
+    # Simulate what happens in get_icon_path
+    for theme_name in ['light', 'dark']:
+        theme = ThemeConfig.get_theme(theme_name)
+        logo_name = theme.get('logo_path', 'intelsight-logo.svg').replace('.svg', '')
+        full_path = os.path.join(base_dir, "resources", "icons", f"{logo_name}.svg")
+        
+        print(f"\n{theme_name.upper()} theme:")
+        print(f"  logo_name from config: {logo_name}")
+        print(f"  full_path: {full_path}")
+        print(f"  file exists: {os.path.exists(full_path)}")
+        
+        if os.path.exists(full_path):
+            # Check if it's actually an SVG
+            with open(full_path, 'r') as f:
+                first_line = f.readline().strip()
+                is_svg = '<svg' in first_line.lower() or '<?xml' in first_line.lower()
+                print(f"  is valid SVG: {is_svg}")
+                print(f"  first line: {first_line[:50]}...")
+
+if __name__ == "__main__":
+    check_logo_files()