struct Gtk::AppChooserButton::CustomItemActivatedSignal

Overview

Emitted when a custom item is activated.

Use Gtk::AppChooserButton#append_custom_item, to add custom items.

Defined in:

lib/gi-crystal/src/auto/gtk-4.0/app_chooser_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 : String? = nil) new

Instance Method Detail

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

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

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

def emit(item_name : String) : Nil #

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

The signal name