* SettingsPage manages loading, saving, setting to default and setting the changed state for all automatic child widgets.
* Derived classes must be sure to call initAutoWidgets() *after* setupUi(); they also need to call the baseclass implementations
* of load(), save() and defaults() (preferably at the end of the derived function, since they call setChangedState(false)).
*
* The following widgets can be handled for now:
* SettingsPage manages loading, saving, setting to default and setting the changed state for all automatic child widgets.
* Derived classes must be sure to call initAutoWidgets() *after* setupUi(); they also need to call the baseclass implementations
* of load(), save() and defaults() (preferably at the end of the derived function, since they call setChangedState(false)).
*
* The following widgets can be handled for now: