This signal is emitted when the user “activates” a file in the file
chooser. This can happen by double-clicking on a file in the file list, or
Normally you do not need to connect to this signal. It is used internally
GtkFileChooserDialog to know when to activate the default button in the dialog.
See also: gtk_file_chooser_get_filename(), gtk_file_chooser_get_filenames(), gtk_file_chooser_get_uri(), gtk_file_chooser_get_uris().
|Default handler: |
The default handler is called after the handlers added via
|Available since: 3.0|