switched cfg_util over to new version

tools/cfg_util/decorators.py

@@ -0,0 +1,24 @@
+from tools.cfg_util.layout import window
+from tools.cfg_util.layout import BUTTON_KEYS
+
+
+def disable_buttons(status: str = ""):
+    def decorator(func):
+        # handle the inner function that the decorator is wrapping
+        async def inner(*args, **kwargs):
+            # disable the buttons
+            for button in BUTTON_KEYS:
+                window[button].Update(disabled=True)
+            window["status"].update(status)
+
+            # call the original wrapped function
+            await func(*args, **kwargs)
+
+            # re-enable the buttons after the wrapped function completes
+            for button in BUTTON_KEYS:
+                window[button].Update(disabled=False)
+            window["status"].update("")
+
+        return inner
+
+    return decorator