Updated

Scripts/Animation/epic_pose_wrangler/main.py

@@ -0,0 +1,30 @@
+#  Copyright Epic Games, Inc. All Rights Reserved.
+import os
+
+from epic_pose_wrangler.log import LOG
+from epic_pose_wrangler.model.plugin_manager import PluginManager
+
+class PoseWrangler(object):
+    """
+    Main entrypoint for interacting with PoseWrangler. Will handle loading the correct version of the tool based on the
+    available version of the plugin
+    """
+
+    def __init__(self, view=True):
+        # Get the current version of the tool
+        self._api = PluginManager.get_pose_wrangler(view=view, parent=self)
+
+    @property
+    def api(self):
+        return self._api
+
+    def upgrade(self, file_path=None, delete_file=False):
+        """
+        Restart pose_wrangler with the specified serialized solver data file
+        :param file_path :type str: path to serialized json data
+        :param delete_file :type bool: should the file be deleted once the upgrade has completed?
+        """
+        LOG.info("Rebooting PoseWrangler")
+        self._api = PluginManager.get_pose_wrangler(view=self._api.view, parent=self, file_path=file_path)
+        if delete_file:
+            os.remove(file_path)