<?xml version="1.0" encoding="UTF-8" ?> <class name="PaintProjectToolsPropertyInspector" inherits="PaintCustomPropertyInspector" version="4.2"> <brief_description> </brief_description> <description> </description> <tutorials> </tutorials> <methods> <method name="add_action_button"> <return type="void" /> <argument index="0" name="callback" type="String" /> <argument index="1" name="hint" type="String" /> <argument index="2" name="icon" type="String" /> <argument index="3" name="theme_type" type="String" /> <description> </description> </method> </methods> <constants> </constants> </class>