Package docktheme provides a cairo-dock main theme load/save widget.
Still use the themes.conf file with custom widgets, but as virtual (no temp).
Update what's needed after load/save. Load add ratings. Save add preview (change newComboBox call ?)
New creates a DockTheme widget to load and save the main theme.
DockTheme provides a dock main theme load/save widget.
Save activates load or save action.