Warning, /plasma/plasma-workspace/ksplash/ksplashqml/org.kde.KSplash.xml is written in an unsupported language. File is not indexed.

 <!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN"
     "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd">
 <node>
   <interface name="org.kde.KSplash">
     <method name="setStage">
       <arg name="stage" type="s" direction="in"/>
     </method>
   </interface>
 </node>