struct Gtk::Assistant::ApplySignal

Overview

Emitted when the apply button is clicked.

The default behavior of the Gtk::Assistant is to switch to the page after the current page, unless the current page is the last one.

A handler for the ::apply signal should carry out the actions for which the wizard has collected data. If the action takes a long time to complete, you might consider putting a page of type %GTK_ASSISTANT_PAGE_PROGRESS after the confirmation page and handle this operation within the Gtk::Assistant::#prepare signal of the progress page.

Defined in:

lib/gi-crystal/src/auto/gtk-4.0/assistant.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 : 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::Assistant, Nil), *, after : Bool = false) : GObject::SignalConnection #

def emit : Nil #

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

The signal name