widgets: add a save_settings() method to WidgetMixin
commit49c3ca88bc5e3250c26c586a0040b9c13caa5081
authorDavid Aguilar <davvid@gmail.com>
Mon, 14 Sep 2015 20:39:39 +0000 (14 13:39 -0700)
committerDavid Aguilar <davvid@gmail.com>
Mon, 14 Sep 2015 20:41:07 +0000 (14 13:41 -0700)
tree2918ec6f2c622db660cda1b1a5be2978c51b1fd0
parent3d9cae72bc993a3dc474f3f5ed6c1fe8fd46b3b0
widgets: add a save_settings() method to WidgetMixin

Allow sub-classes to reuse this code by adding a helper method.

Signed-off-by: David Aguilar <davvid@gmail.com>
cola/widgets/standard.py