* Added "Recheck for connected device feature" * WIP on progress bar

working for larger transfers * More generated debug files that I will
  probably use to help create tests

debug_tools/test_modular_progress.py

@@ -0,0 +1,44 @@
+#!/usr/bin/env python3
+"""
+Debug test for progress callback in modular GUI
+"""
+
+import sys
+import os
+
+sys.path.insert(0, "src")
+
+from gui.main_window import AndroidFileHandlerGUI
+
+
+def test_callbacks():
+    """Test if callbacks are being set properly."""
+    app = AndroidFileHandlerGUI()
+
+    print("Testing callback setup...")
+    print(f"ADB Manager progress callback: {app.adb_manager.progress_callback}")
+    print(f"ADB Manager status callback: {app.adb_manager.status_callback}")
+    print(f"Progress handler: {app.progress_handler}")
+    print(
+        f"Progress handler update_progress method: {app.progress_handler.update_progress}"
+    )
+    print(f"Progress handler set_status method: {app.progress_handler.set_status}")
+
+    # Test direct call
+    print("\nTesting direct progress update...")
+    app.progress_handler.update_progress(50)
+    app.update()
+
+    print("\nTesting direct status update...")
+    app.progress_handler.set_status("Testing status")
+    app.update()
+
+    print(
+        "\nTest completed. Check if progress bar shows 50% and status shows 'Testing status'"
+    )
+
+    app.mainloop()
+
+
+if __name__ == "__main__":
+    test_callbacks()