package ocgtk

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package ocgtk

ocgtk

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Module `Wrappers.Event_controller_key`

type t = [ `event_controller_key | `event_controller | `object_ ] Gobject.obj

val new_ : unit -> t

Create a new EventControllerKey

val set_im_context : t -> [ `im_context | `object_ ] Gobject.obj option -> unit

Sets the input method context of the key @controller.

val get_im_context : t -> [ `im_context | `object_ ] Gobject.obj option

Gets the input method context of the key @controller.

val get_group : t -> int

Gets the key group of the current event of this @controller.

See method@Gdk.KeyEvent.get_layout.

val forward : 
  t ->
  [ `widget | `initially_unowned | `object_ ] Gobject.obj ->
  bool

Forwards the current event of this @controller to a @widget.

This function can only be used in handlers for the signal@Gtk.EventControllerKey::key-pressed, signal@Gtk.EventControllerKey::key-released or signal@Gtk.EventControllerKey::modifiers signals.

val on_im_update : 
  ?after:bool ->
  t ->
  callback:(unit -> unit) ->
  Gobject.Signal.handler_id

val on_key_pressed : 
  ?after:bool ->
  t ->
  callback:
    (keyval:int ->
      keycode:int ->
      state:Ocgtk_gdk.Gdk_enums.modifiertype ->
      bool) ->
  Gobject.Signal.handler_id

val on_key_released : 
  ?after:bool ->
  t ->
  callback:
    (keyval:int ->
      keycode:int ->
      state:Ocgtk_gdk.Gdk_enums.modifiertype ->
      unit) ->
  Gobject.Signal.handler_id

val on_modifiers : 
  ?after:bool ->
  t ->
  callback:(state:Ocgtk_gdk.Gdk_enums.modifiertype -> bool) ->
  Gobject.Signal.handler_id

package ocgtk

Module Wrappers.Event_controller_key

Module `Wrappers.Event_controller_key`