No need to listen to model changes here, we only care for the change of the currently selected item in the combo box.
No need to listen to model changes here, we only care for the change of
the currently selected item in the combo box.

svn path=/branches/work/akonadi-ports/kdepim/; revision=1021132

lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi