XFCE vs KDE

[Valtam]

I created root access in my KDE LL build. Took a few hours of research to get a reliable, working fix.
This is the way it would be implemented for Dolphin & Kwrite:

.desktops: (may have to create folders)
~/.local/share/kservicess5/ServiceMenus/

polkits:
/usr/share/polkit-1/actions

Create a polkit file for Dolphin:

com.ubuntu.pkexec.dolphin.policy

Code:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE policyconfig PUBLIC
  "-//freedesktop//DTD PolicyKit Policy Configuration 1.0//EN"
  "http://www.freedesktop.org/standards/PolicyKit/1/policyconfig.dtd">
<policyconfig>
 
  <vendor>Linux Lite</vendor>
  <vendor_url>https://linuxliteos.com/</vendor_url>
 
  <action id="com.ubuntu.pkexec.dolphin">
    <message>Authentication is required to run Dolphin</message>
    <icon_name>window-close</icon_name>
    <defaults>
      <allow_any>auth_admin</allow_any>
      <allow_inactive>auth_admin</allow_inactive>
      <allow_active>auth_admin</allow_active>
    </defaults>
    <annotate key="org.freedesktop.policykit.exec.path">/usr/bin/dolphin</annotate>
    <annotate key="org.freedesktop.policykit.exec.allow_gui">true</annotate>
  </action>

</policyconfig>

.desktop for Dolphin:

dolphin-root.desktop

Code:

[Desktop Action root]
Exec=pkexec dolphin
Icon=window-close
Name=Open as Admin

[Desktop Entry]
Actions=root
Icon=window-close
MimeType=inode/directory
ServiceTypes=KonqPopupMenu/Plugin
Type=Service
X-KDE-Priority=TopLevel
X-KDE-StartupNotify=false

For Kwrite, rinse and repeat, just change where obvious.