#31 - Creating thread with callback, on pre_load(). /JL

example.py

@@ -1,5 +1,9 @@
+import time
 from xtendr.xtendrsystem import XtendRSystem
 
+def my_callback():
+    print("'example_plugin is finished pre-loading")
+    
 if __name__ == "__main__":
     """Example usage of the PluginSystem.
     
@@ -15,7 +19,8 @@ if __name__ == "__main__":
     Detached plugin 'example_plugin'.
     """
     system = XtendRSystem()
-    system.attach("example_plugin")  # Assuming 'example_plugin/plugin_info.json' exists
+    system.attach("example_plugin", my_callback)  # Assuming 'example_plugin/plugin_info.json' exists
+    time.sleep(6)
     system.run("example_plugin", test="Hello!")
     system.stop("example_plugin")
     system.run("example_plugin", 25)