struct Gtk::IconView::ActivateCursorItemSignal

Overview

A [keybinding signal]Gtk::SignalAction which gets emitted when the user activates the currently focused item.

Applications should not connect to it, but may emit it with g_signal_emit_by_name() if they need to control activation programmatically.

The default bindings for this signal are Space, Return and Enter.

Defined in:

lib/gi-crystal/src/auto/gtk-4.0/icon_view.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(Bool)) : GObject::SignalConnection #

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

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

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def emit : Nil #

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

The signal name


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