struct Gtk::PrintOperation::UpdateCustomWidgetSignal

Overview

Emitted after change of selected printer.

The actual page setup and print settings are passed to the custom widget, which can actualize itself according to this change.

Defined in:

lib/gi-crystal/src/auto/gtk-4.0/print_operation.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(Gtk::Widget, Gtk::PageSetup, Gtk::PrintSettings, Nil)) : GObject::SignalConnection #

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

def connect(handler : Proc(Gtk::PrintOperation, Gtk::Widget, Gtk::PageSetup, Gtk::PrintSettings, Nil), *, after : Bool = false) : GObject::SignalConnection #

def emit(widget : Gtk::Widget, setup : Gtk::PageSetup, settings : Gtk::PrintSettings) : Nil #

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

The signal name