I am developing a Calibre's plugin and I want to store user settings (e.g. if the plugin should make a post-import conversion from one format to another - in my
case: pdf
to djvu
).
How can I store user settings? Does Calibre have a build-in method to do this?
For example I have a dictionary prefs_org_dict
with keys and values representing preferences set by an user. How can I store this data reliably and read it later?