struct Gtk::FileChooserWidget::UpFolderSignal

Overview

Emitted when the user asks for it.

This is a keybinding signal.

This is used to make the file chooser go to the parent of the current folder in the file hierarchy.

The default binding for this signal is Alt-Up.

Defined in:

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

def emit : Nil #

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

The signal name