ask for help about KDM plugin

["潘卫平(Peter Pan)"]

Hi,all

I'm trying to make KDM support fingerprint login,
see http://websvn.kde.org/trunk/playground/base/kfingerprint/

But I met a problem when making a themed KDM plugin.
In normal KDM plugins, there are user list, user name label, user name
entry, password label, password entry.
But in our KDMFprintPlugin, we don't need password label and password
entry. How can we delete them?

Regards
-- 
潘卫平(Peter Pan)
Red Flag Software Co.,Ltd
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