signal callback delegate or function to connect
void callback(gtk.file_chooser.FileChooser fileChooser)
fileChooser the instance the signal is connected to (optional)
Yes.After to execute callback after default handler, No.After to execute before (default)
Signal ID
Connect to FileActivated signal.
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 by pressing Enter.
Normally you do not need to connect to this signal. It is used internally by #GtkFileChooserDialog to know when to activate the default button in the dialog.
See also: gtk.file_chooser.FileChooser.getFilename, gtk.file_chooser.FileChooser.getFilenames, gtk.file_chooser.FileChooser.getUri, gtk.file_chooser.FileChooser.getUris.