Connect to Activate signal.
Emitted to animate press then release.
This is an action signal. Applications should never connect to this signal, but use the gtk.button.Button.clicked signal.
The default bindings for this signal are all forms of the <kbd>␣</kbd> and <kbd>Enter</kbd> keys.
signal callback delegate or function to connect
void callback(gtk.button.Button button)
button 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 Activate signal.
Emitted to animate press then release.
This is an action signal. Applications should never connect to this signal, but use the gtk.button.Button.clicked signal.
The default bindings for this signal are all forms of the <kbd>␣</kbd> and <kbd>Enter</kbd> keys.