psk io: unify change tab category

io_export_unreal_psk_psa.py

@@ -2653,6 +2653,33 @@ def menu_func(self, context):
     default_path = os.path.splitext(bpy.data.filepath)[0] + ".psk"
     self.layout.operator(ExportUDKAnimData.bl_idname, text="Skeleton Mesh / Animation Data (.psk/.psa)").filepath = default_path
 
+## Addons Preferences Update Panel
+def update_panel(self, context):
+    try:
+        bpy.utils.unregister_class(Panel_UDKExport)
+    except:
+        pass
+    Panel_UDKExport.bl_category = context.user_preferences.addons[__name__].preferences.category
+    bpy.utils.register_class(Panel_UDKExport)
+
+class PskAddonPreferences(bpy.types.AddonPreferences):
+    # this must match the addon name, use '__package__'
+    # when defining this in a submodule of a python package.
+    bl_idname = __name__
+
+    category = bpy.props.StringProperty(
+            name="Tab Category",
+            description="Choose a name for the category of the panel",
+            default="Import/Export",
+            update=update_panel)
+
+    def draw(self, context):
+
+        layout = self.layout
+        row = layout.row()
+        col = row.column()
+        col.label(text="Tab Category:")
+        col.prop(self, "category", text="")
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