Sets whether the directory list will monitor the directory
for changes. If monitoring is enabled, the ::items-changed
signal will be emitted when the directory contents change.
When monitoring is turned on after the initial creation
of the directory list, the directory is reloaded to avoid
missing files that appeared between the initial loading
and when monitoring was turned on.
Sets whether the directory list will monitor the directory for changes. If monitoring is enabled, the ::items-changed signal will be emitted when the directory contents change.
When monitoring is turned on after the initial creation of the directory list, the directory is reloaded to avoid missing files that appeared between the initial loading and when monitoring was turned on.