gtk:file-dialog-default-filter (object)

object -- a gtk:file-dialog object
filter -- a gtk:file-filter object

Accessor of the default-filter slot of the gtk:file-dialog class. The gtk:file-dialog-default-filter function gets the filter that will be selected by default in the file chooser dialog. The (setf gtk:file-dialog-default-filter) function sets the filter.

If set to nil, the first item in filters will be used as the default filter. If that list is empty, the dialog will be unfiltered.

Since 4.10