gtk4/org.gtkkn.bindings.gtk/ShortcutAction

ShortcutAction

abstract class ShortcutAction(val gtkShortcutActionPointer: <Error class: unknown class><<Error class: unknown class>>)(source)

GtkShortcutAction encodes an action that can be triggered by a keyboard shortcut.

GtkShortcutActions contain functions that allow easy presentation to end users as well as being printed for debugging.

All GtkShortcutActions are immutable, you can only specify their properties during construction. If you want to change a action, you have to replace it with a new one. If you need to pass arguments to an action, these are specified by the higher-level GtkShortcut object.

To activate a GtkShortcutAction manually, method@Gtk.ShortcutAction.activate can be called.

GTK provides various actions:

class@Gtk.MnemonicAction: a shortcut action that calls gtk_widget_mnemonic_activate()
class@Gtk.CallbackAction: a shortcut action that invokes a given callback
class@Gtk.SignalAction: a shortcut action that emits a given signal
class@Gtk.ActivateAction: a shortcut action that calls gtk_widget_activate()
class@Gtk.NamedAction: a shortcut action that calls gtk_widget_activate_action()
class@Gtk.NothingAction: a shortcut action that does nothing

Inheritors

Constructors

ShortcutAction

constructor(string: String)

Tries to parse the given string into an action.

constructor(gtkShortcutActionPointer: <Error class: unknown class><<Error class: unknown class>>)

Types

Companion

object Companion

ShortcutActionImpl

class ShortcutActionImpl(pointer: <Error class: unknown class><<Error class: unknown class>>) : ShortcutAction

The ShortcutActionImpl type represents a native instance of the abstract ShortcutAction class.

Properties

gtkShortcutActionPointer

val gtkShortcutActionPointer: <Error class: unknown class><<Error class: unknown class>>

Functions

activate

open fun activate(flags: ShortcutActionFlags, widget: Widget, args: <Error class: unknown class>? = null): Boolean

Activates the action on the @widget with the given @args.

open fun print(string: <Error class: unknown class>)

Prints the given action into a string for the developer.

toString

open override fun toString(): String

Prints the given action into a human-readable string.