Right now you can select a global theme (LnF pack) and also use the theme's desktop layout, but there is no way in the GUI to apply only the desktop layout without changing the global theme.
Here are some possibilities to solve this:
- have 2 grid views side by side, one for theme and one for desktop layout
- change the checkbox to a combobox that has three options: "Apply theme and desktop layout", "Apply theme only" and "Apply desktop layout only"
- Split the KCM into two KCMs: one for theme, one for desktop layout
- When applying a Global Theme, show a pop-up that allows you to choose what will be applied