struct Gtk::SpinButton::ActivateSignal

Overview

Emitted when the spin button is activated.

The keybindings for this signal are all forms of the Enter key.

If the Enter key results in the value being committed to the spin button, then activation does not occur until Enter is pressed again.

Defined in:

lib/gi-crystal/src/auto/gtk-4.0/spin_button.cr

Instance Method Summary

Instance methods inherited from struct GObject::Signal

[](detail : String) : self [], name : String name

Constructor methods inherited from struct GObject::Signal

new(source : GObject::Object, detail : Nil | String = nil) new

Instance Method Detail

def connect(*, after : Bool = false, &block : Proc(Nil)) : GObject::SignalConnection #

def connect(handler : Proc(Nil), *, after : Bool = false) : GObject::SignalConnection #

def connect(handler : Proc(Gtk::SpinButton, Nil), *, after : Bool = false) : GObject::SignalConnection #

def emit : Nil #

def name : String #
Description copied from struct GObject::Signal

The signal name