struct Gtk::FlowBox::MoveCursorSignal

• Gtk::FlowBox::MoveCursorSignal
• GObject::Signal
• Struct
• Value
• Object

Overview

Emitted when the user initiates a cursor movement.

This is a keybinding signal. Applications should not connect to it, but may emit it with g_signal_emit_by_name() if they need to control the cursor programmatically.

The default bindings for this signal come in two variants, the variant with the Shift modifier extends the selection, the variant without the Shift modifier does not. There are too many key combinations to list them all here.

• ←, →, ↑, ↓ move by individual children
• Home, End move to the ends of the box
• PgUp, PgDn move vertically by pages

Defined in:

lib/gi-crystal/src/auto/gtk-4.0/flow_box.cr

Instance Method Summary

• #connect(*, after : Bool = false, &block : Proc(Gtk::MovementStep, Int32, Bool, Bool, Bool)) : GObject::SignalConnection
• #connect(handler : Proc(Gtk::MovementStep, Int32, Bool, Bool, Bool), *, after : Bool = false) : GObject::SignalConnection
• #connect(handler : Proc(Gtk::FlowBox, Gtk::MovementStep, Int32, Bool, Bool, Bool), *, after : Bool = false) : GObject::SignalConnection
• #emit(step : Gtk::MovementStep, count : Int32, extend _extend : Bool, modify : Bool) : Nil
• #name : String

  The signal name

Instance Method Detail