scripts-blender/addons/asset_pipeline_2/ops.py

@@ -15,7 +15,16 @@ class ASSETPIPE_OT_create_new_asset(bpy.types.Operator):
     _name = None
     _dir = None
 
-    # TODO add poll method to check if name and directory are valid before running
+    @classmethod
+    def poll(cls, context: bpy.types.Context) -> bool:
+        new_asset = context.scene.asset_new
+        if new_asset.name == "" or new_asset.dir == "":
+            cls.poll_message_set("Asset Name and Directory must be valid")
+            return False
+        if os.path.exists(os.path.join(new_asset.dir, new_asset.name)):
+            cls.poll_message_set("Asset Folder already exists")
+            return False
+        return True
 
     def execute(self, context: bpy.types.Context):
         # New File is Createed so Props need to be saved