Class WidgetClass

activate_signal The signal to emit when a widget of this class is activated, gtk_widget_activate() handles the emission. Implementation of this signal is optional.

set_scroll_adjustment_signal This signal is emitted when a widget of this class is added to a scrolling aware parent, gtk_widget_set_scroll_adjustments() handles the emission. Implementation of this signal is optional.

record

Hierarchy

WidgetClass

Index

Constructors

constructor

Properties

Methods

Constructors

constructor

new WidgetClass(): Gtk.WidgetClass

Returns Gtk.WidgetClass

Properties

activate_signal

activate_signal: number

parent_class

parent_class: Gtk.ObjectClass

set_scroll_adjustments_signal

set_scroll_adjustments_signal: number

Static name

name: string

Methods

button_press_event

button_press_event(widget: Gtk.Widget, event: Gdk.EventButton): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63950
Parameters
- widget: Gtk.Widget
- event: Gdk.EventButton
Returns boolean

button_release_event

button_release_event(widget: Gtk.Widget, event: Gdk.EventButton): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63951
Parameters
- widget: Gtk.Widget
- event: Gdk.EventButton
Returns boolean

can_activate_accel

can_activate_accel(widget: Gtk.Widget, signal_id: number): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63990
Parameters
- widget: Gtk.Widget
- signal_id: number
Returns boolean

child_notify

child_notify(widget: Gtk.Widget, pspec: ParamSpec): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:63945
Parameters
- widget: Gtk.Widget
- pspec: ParamSpec
Returns void

client_event

client_event(widget: Gtk.Widget, event: EventClient): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63973
Parameters
- widget: Gtk.Widget
- event: EventClient
Returns boolean

composited_changed

composited_changed(widget: Gtk.Widget): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:63992
Parameters
- widget: Gtk.Widget
Returns void

configure_event

configure_event(widget: Gtk.Widget, event: Gdk.EventConfigure): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63961
Parameters
- widget: Gtk.Widget
- event: Gdk.EventConfigure
Returns boolean

delete_event

delete_event(widget: Gtk.Widget, event: Gdk.EventAny): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63954
Parameters
- widget: Gtk.Widget
- event: Gdk.EventAny
Returns boolean

destroy_event

destroy_event(widget: Gtk.Widget, event: Gdk.EventAny): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63955
Parameters
- widget: Gtk.Widget
- event: Gdk.EventAny
Returns boolean

direction_changed

direction_changed(widget: Gtk.Widget, previous_direction: Gtk.TextDirection): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:63943
Parameters
- widget: Gtk.Widget
- previous_direction: Gtk.TextDirection
Returns void

dispatch_child_properties_changed

dispatch_child_properties_changed(widget: Gtk.Widget, n_pspecs: number, pspecs: ParamSpec): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:63928
Parameters
- widget: Gtk.Widget
- n_pspecs: number
- pspecs: ParamSpec
Returns void

drag_begin

drag_begin(widget: Gtk.Widget, context: Gdk.DragContext): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:63978
Parameters
- widget: Gtk.Widget
- context: Gdk.DragContext
Returns void

drag_data_delete

drag_data_delete(widget: Gtk.Widget, context: Gdk.DragContext): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:63981
Parameters
- widget: Gtk.Widget
- context: Gdk.DragContext
Returns void

drag_data_get

drag_data_get(widget: Gtk.Widget, context: Gdk.DragContext, selection_data: Gtk.SelectionData, info: number, time_: number): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:63980
Parameters
- widget: Gtk.Widget
- context: Gdk.DragContext
- selection_data: Gtk.SelectionData
- info: number
- time_: number
Returns void

drag_data_received

drag_data_received(widget: Gtk.Widget, context: Gdk.DragContext, x: number, y: number, selection_data: Gtk.SelectionData, info: number, time_: number): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:63985
Parameters
- widget: Gtk.Widget
- context: Gdk.DragContext
- x: number
- y: number
- selection_data: Gtk.SelectionData
- info: number
- time_: number
Returns void

drag_drop

drag_drop(widget: Gtk.Widget, context: Gdk.DragContext, x: number, y: number, time_: number): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63984
Parameters
- widget: Gtk.Widget
- context: Gdk.DragContext
- x: number
- y: number
- time_: number
Returns boolean

drag_end

drag_end(widget: Gtk.Widget, context: Gdk.DragContext): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:63979
Parameters
- widget: Gtk.Widget
- context: Gdk.DragContext
Returns void

drag_leave

drag_leave(widget: Gtk.Widget, context: Gdk.DragContext, time_: number): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:63982
Parameters
- widget: Gtk.Widget
- context: Gdk.DragContext
- time_: number
Returns void

drag_motion

drag_motion(widget: Gtk.Widget, context: Gdk.DragContext, x: number, y: number, time_: number): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63983
Parameters
- widget: Gtk.Widget
- context: Gdk.DragContext
- x: number
- y: number
- time_: number
Returns boolean

enter_notify_event

enter_notify_event(widget: Gtk.Widget, event: Gdk.EventCrossing): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63959
Parameters
- widget: Gtk.Widget
- event: Gdk.EventCrossing
Returns boolean

event

event(widget: Gtk.Widget, event: Gdk.Event): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63949
Parameters
- widget: Gtk.Widget
- event: Gdk.Event
Returns boolean

expose_event

expose_event(widget: Gtk.Widget, event: Gdk.EventExpose): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63956
Parameters
- widget: Gtk.Widget
- event: Gdk.EventExpose
Returns boolean

find_style_property

find_style_property(klass: GType<unknown> | Gtk.Widget | Gtk.Function, property_name: string): ParamSpec

- Defined in @types/Gjs/Gtk-2.0.d.ts:64001
Finds a style property of a widget class by name.

Parameters
- klass: GType<unknown> | Gtk.Widget | Gtk.Function
- property_name: string
  
  the name of the style property to find
Returns ParamSpec

focus

focus(widget: Gtk.Widget, direction: Gtk.DirectionType): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63948
Parameters
- widget: Gtk.Widget
- direction: Gtk.DirectionType
Returns boolean

focus_in_event

focus_in_event(widget: Gtk.Widget, event: Gdk.EventFocus): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63962
Parameters
- widget: Gtk.Widget
- event: Gdk.EventFocus
Returns boolean

focus_out_event

focus_out_event(widget: Gtk.Widget, event: Gdk.EventFocus): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63963
Parameters
- widget: Gtk.Widget
- event: Gdk.EventFocus
Returns boolean

get_accessible

get_accessible(widget: Gtk.Widget): Atk.Object

- Defined in @types/Gjs/Gtk-2.0.d.ts:63988
Parameters
- widget: Gtk.Widget
Returns Atk.Object

grab_broken_event

grab_broken_event(widget: Gtk.Widget, event: Gdk.EventGrabBroken): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63991
Parameters
- widget: Gtk.Widget
- event: Gdk.EventGrabBroken
Returns boolean

grab_focus

grab_focus(widget: Gtk.Widget): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:63947
Parameters
- widget: Gtk.Widget
Returns void

grab_notify

grab_notify(widget: Gtk.Widget, was_grabbed: boolean): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:63944
Parameters
- widget: Gtk.Widget
- was_grabbed: boolean
Returns void

hide

hide(widget: Gtk.Widget): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:63931
Parameters
- widget: Gtk.Widget
Returns void

hide_all

hide_all(widget: Gtk.Widget): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:63932
Parameters
- widget: Gtk.Widget
Returns void

hierarchy_changed

hierarchy_changed(widget: Gtk.Widget, previous_toplevel: Gtk.Widget): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:63941
Parameters
- widget: Gtk.Widget
- previous_toplevel: Gtk.Widget
Returns void

install_style_property

install_style_property(klass: GType<unknown> | Gtk.Widget | Gtk.Function, pspec: ParamSpec): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:64007
Installs a style property on a widget class. The parser for the style property is determined by the value type of pspec.

Parameters
- klass: GType<unknown> | Gtk.Widget | Gtk.Function
- pspec: ParamSpec
  
  the #GParamSpec for the property
Returns void

key_press_event

key_press_event(widget: Gtk.Widget, event: Gdk.EventKey): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63957
Parameters
- widget: Gtk.Widget
- event: Gdk.EventKey
Returns boolean

key_release_event

key_release_event(widget: Gtk.Widget, event: Gdk.EventKey): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63958
Parameters
- widget: Gtk.Widget
- event: Gdk.EventKey
Returns boolean

leave_notify_event

leave_notify_event(widget: Gtk.Widget, event: Gdk.EventCrossing): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63960
Parameters
- widget: Gtk.Widget
- event: Gdk.EventCrossing
Returns boolean

list_style_properties

list_style_properties(klass: GType<unknown> | Gtk.Widget | Gtk.Function): ParamSpec[]

- Defined in @types/Gjs/Gtk-2.0.d.ts:64011
Returns all style properties of a widget class.

Parameters
- klass: GType<unknown> | Gtk.Widget | Gtk.Function
Returns ParamSpec[]

map

map(widget: Gtk.Widget): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:63933
Parameters
- widget: Gtk.Widget
Returns void

map_event

map_event(widget: Gtk.Widget, event: Gdk.EventAny): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63964
Parameters
- widget: Gtk.Widget
- event: Gdk.EventAny
Returns boolean

mnemonic_activate

mnemonic_activate(widget: Gtk.Widget, group_cycling: boolean): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63946
Parameters
- widget: Gtk.Widget
- group_cycling: boolean
Returns boolean

motion_notify_event

motion_notify_event(widget: Gtk.Widget, event: Gdk.EventMotion): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63953
Parameters
- widget: Gtk.Widget
- event: Gdk.EventMotion
Returns boolean

no_expose_event

no_expose_event(widget: Gtk.Widget, event: Gdk.EventAny): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63974
Parameters
- widget: Gtk.Widget
- event: Gdk.EventAny
Returns boolean

parent_set

parent_set(widget: Gtk.Widget, previous_parent: Gtk.Widget): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:63940
Parameters
- widget: Gtk.Widget
- previous_parent: Gtk.Widget
Returns void

popup_menu

popup_menu(widget: Gtk.Widget): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63986
Parameters
- widget: Gtk.Widget
Returns boolean

property_notify_event

property_notify_event(widget: Gtk.Widget, event: Gdk.EventProperty): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63966
Parameters
- widget: Gtk.Widget
- event: Gdk.EventProperty
Returns boolean

proximity_in_event

proximity_in_event(widget: Gtk.Widget, event: Gdk.EventProximity): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63970
Parameters
- widget: Gtk.Widget
- event: Gdk.EventProximity
Returns boolean

proximity_out_event

proximity_out_event(widget: Gtk.Widget, event: Gdk.EventProximity): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63971
Parameters
- widget: Gtk.Widget
- event: Gdk.EventProximity
Returns boolean

query_tooltip

query_tooltip(widget: Gtk.Widget, x: number, y: number, keyboard_tooltip: boolean, tooltip: Gtk.Tooltip): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63993
Parameters
- widget: Gtk.Widget
- x: number
- y: number
- keyboard_tooltip: boolean
- tooltip: Gtk.Tooltip
Returns boolean

realize

realize(widget: Gtk.Widget): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:63935
Parameters
- widget: Gtk.Widget
Returns void

screen_changed

screen_changed(widget: Gtk.Widget, previous_screen: Gdk.Screen): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:63989
Parameters
- widget: Gtk.Widget
- previous_screen: Gdk.Screen
Returns void

scroll_event

scroll_event(widget: Gtk.Widget, event: Gdk.EventScroll): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63952
Parameters
- widget: Gtk.Widget
- event: Gdk.EventScroll
Returns boolean

selection_clear_event

selection_clear_event(widget: Gtk.Widget, event: Gdk.EventSelection): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63967
Parameters
- widget: Gtk.Widget
- event: Gdk.EventSelection
Returns boolean

selection_get

selection_get(widget: Gtk.Widget, selection_data: Gtk.SelectionData, info: number, time_: number): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:63976
Parameters
- widget: Gtk.Widget
- selection_data: Gtk.SelectionData
- info: number
- time_: number
Returns void

selection_notify_event

selection_notify_event(widget: Gtk.Widget, event: Gdk.EventSelection): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63969
Parameters
- widget: Gtk.Widget
- event: Gdk.EventSelection
Returns boolean

selection_received

selection_received(widget: Gtk.Widget, selection_data: Gtk.SelectionData, time_: number): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:63977
Parameters
- widget: Gtk.Widget
- selection_data: Gtk.SelectionData
- time_: number
Returns void

selection_request_event

selection_request_event(widget: Gtk.Widget, event: Gdk.EventSelection): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63968
Parameters
- widget: Gtk.Widget
- event: Gdk.EventSelection
Returns boolean

show

show(widget: Gtk.Widget): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:63929
Parameters
- widget: Gtk.Widget
Returns void

show_all

show_all(widget: Gtk.Widget): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:63930
Parameters
- widget: Gtk.Widget
Returns void

show_help

show_help(widget: Gtk.Widget, help_type: Gtk.WidgetHelpType): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63987
Parameters
- widget: Gtk.Widget
- help_type: Gtk.WidgetHelpType
Returns boolean

size_allocate

size_allocate(widget: Gtk.Widget, allocation: Gdk.Rectangle): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:63938
Parameters
- widget: Gtk.Widget
- allocation: Gdk.Rectangle
Returns void

size_request

size_request(widget: Gtk.Widget, requisition: Gtk.Requisition): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:63937
Parameters
- widget: Gtk.Widget
- requisition: Gtk.Requisition
Returns void

state_changed

state_changed(widget: Gtk.Widget, previous_state: Gtk.StateType): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:63939
Parameters
- widget: Gtk.Widget
- previous_state: Gtk.StateType
Returns void

style_set

style_set(widget: Gtk.Widget, previous_style: Gtk.Style): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:63942
Parameters
- widget: Gtk.Widget
- previous_style: Gtk.Style
Returns void

unmap

unmap(widget: Gtk.Widget): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:63934
Parameters
- widget: Gtk.Widget
Returns void

unmap_event

unmap_event(widget: Gtk.Widget, event: Gdk.EventAny): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63965
Parameters
- widget: Gtk.Widget
- event: Gdk.EventAny
Returns boolean

unrealize

unrealize(widget: Gtk.Widget): void

- Defined in @types/Gjs/Gtk-2.0.d.ts:63936
Parameters
- widget: Gtk.Widget
Returns void

visibility_notify_event

visibility_notify_event(widget: Gtk.Widget, event: Gdk.EventVisibility): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63972
Parameters
- widget: Gtk.Widget
- event: Gdk.EventVisibility
Returns boolean

window_state_event

window_state_event(widget: Gtk.Widget, event: Gdk.EventWindowState): boolean

- Defined in @types/Gjs/Gtk-2.0.d.ts:63975
Parameters
- widget: Gtk.Widget
- event: Gdk.EventWindowState
Returns boolean