Copyright	Will Thompson Iñaki García Etxebarria and Jonas Platte
License	LGPL-2.1
Maintainer	Iñaki García Etxebarria
Safe Haskell	None
Language	Haskell2010

GI.Atk.Objects.Object

Contents

Exported types
Methods
Properties
Signals

Description

This class is the primary class for accessibility support via the Accessibility ToolKit (ATK). Objects which are instances of Object (or instances of AtkObject-derived types) are queried for properties which relate basic (and generic) properties of a UI component such as name and description. Instances of Object may also be queried as to whether they implement other ATK interfaces (e.g. Action, Component, etc.), as appropriate to the role which a given UI component plays in a user interface.

All UI components in an application which provide useful information or services to the user must provide corresponding Object instances on request (in GTK+, for instance, usually on a call to gtk_widget_get_accessible ()), either via ATK support built into the toolkit for the widget class or ancestor class, or in the case of custom widgets, if the inherited Object implementation is insufficient, via instances of a new Object subclass.

See also: ObjectFactory, Registry. (GTK+ users see also GtkAccessible).

Synopsis

newtype Object = Object (ManagedPtr Object)
class (GObject o, IsDescendantOf Object o) => IsObject o
toObject :: (MonadIO m, IsObject o) => o -> m Object
noObject :: Maybe Object
objectAddRelationship :: (HasCallStack, MonadIO m, IsObject a, IsObject b) => a -> RelationType -> b -> m Bool
objectGetAttributes :: (HasCallStack, MonadIO m, IsObject a) => a -> m [Ptr ()]
objectGetDescription :: (HasCallStack, MonadIO m, IsObject a) => a -> m Text
objectGetIndexInParent :: (HasCallStack, MonadIO m, IsObject a) => a -> m Int32
objectGetLayer :: (HasCallStack, MonadIO m, IsObject a) => a -> m Layer
objectGetMdiZorder :: (HasCallStack, MonadIO m, IsObject a) => a -> m Int32
objectGetNAccessibleChildren :: (HasCallStack, MonadIO m, IsObject a) => a -> m Int32
objectGetName :: (HasCallStack, MonadIO m, IsObject a) => a -> m Text
objectGetObjectLocale :: (HasCallStack, MonadIO m, IsObject a) => a -> m Text
objectGetParent :: (HasCallStack, MonadIO m, IsObject a) => a -> m Object
objectGetRole :: (HasCallStack, MonadIO m, IsObject a) => a -> m Role
objectInitialize :: (HasCallStack, MonadIO m, IsObject a) => a -> Ptr () -> m ()
objectNotifyStateChange :: (HasCallStack, MonadIO m, IsObject a) => a -> Word64 -> Bool -> m ()
objectPeekParent :: (HasCallStack, MonadIO m, IsObject a) => a -> m Object
objectRefAccessibleChild :: (HasCallStack, MonadIO m, IsObject a) => a -> Int32 -> m Object
objectRefRelationSet :: (HasCallStack, MonadIO m, IsObject a) => a -> m RelationSet
objectRefStateSet :: (HasCallStack, MonadIO m, IsObject a) => a -> m StateSet
objectRemovePropertyChangeHandler :: (HasCallStack, MonadIO m, IsObject a) => a -> Word32 -> m ()
objectRemoveRelationship :: (HasCallStack, MonadIO m, IsObject a, IsObject b) => a -> RelationType -> b -> m Bool
objectSetDescription :: (HasCallStack, MonadIO m, IsObject a) => a -> Text -> m ()
objectSetName :: (HasCallStack, MonadIO m, IsObject a) => a -> Text -> m ()
objectSetParent :: (HasCallStack, MonadIO m, IsObject a, IsObject b) => a -> b -> m ()
objectSetRole :: (HasCallStack, MonadIO m, IsObject a) => a -> Role -> m ()
getObjectAccessibleComponentLayer :: (MonadIO m, IsObject o) => o -> m Int32
getObjectAccessibleComponentMdiZorder :: (MonadIO m, IsObject o) => o -> m Int32
clearObjectAccessibleDescription :: (MonadIO m, IsObject o) => o -> m ()
constructObjectAccessibleDescription :: IsObject o => Text -> IO (GValueConstruct o)
getObjectAccessibleDescription :: (MonadIO m, IsObject o) => o -> m (Maybe Text)
setObjectAccessibleDescription :: (MonadIO m, IsObject o) => o -> Text -> m ()
getObjectAccessibleHypertextNlinks :: (MonadIO m, IsObject o) => o -> m Int32
clearObjectAccessibleName :: (MonadIO m, IsObject o) => o -> m ()
constructObjectAccessibleName :: IsObject o => Text -> IO (GValueConstruct o)
getObjectAccessibleName :: (MonadIO m, IsObject o) => o -> m (Maybe Text)
setObjectAccessibleName :: (MonadIO m, IsObject o) => o -> Text -> m ()
clearObjectAccessibleParent :: (MonadIO m, IsObject o) => o -> m ()
constructObjectAccessibleParent :: (IsObject o, IsObject a) => a -> IO (GValueConstruct o)
getObjectAccessibleParent :: (MonadIO m, IsObject o) => o -> m (Maybe Object)
setObjectAccessibleParent :: (MonadIO m, IsObject o, IsObject a) => o -> a -> m ()
constructObjectAccessibleRole :: IsObject o => Role -> IO (GValueConstruct o)
getObjectAccessibleRole :: (MonadIO m, IsObject o) => o -> m Role
setObjectAccessibleRole :: (MonadIO m, IsObject o) => o -> Role -> m ()
clearObjectAccessibleTableCaption :: (MonadIO m, IsObject o) => o -> m ()
constructObjectAccessibleTableCaption :: IsObject o => Text -> IO (GValueConstruct o)
getObjectAccessibleTableCaption :: (MonadIO m, IsObject o) => o -> m (Maybe Text)
setObjectAccessibleTableCaption :: (MonadIO m, IsObject o) => o -> Text -> m ()
clearObjectAccessibleTableCaptionObject :: (MonadIO m, IsObject o) => o -> m ()
constructObjectAccessibleTableCaptionObject :: (IsObject o, IsObject a) => a -> IO (GValueConstruct o)
getObjectAccessibleTableCaptionObject :: (MonadIO m, IsObject o) => o -> m (Maybe Object)
setObjectAccessibleTableCaptionObject :: (MonadIO m, IsObject o, IsObject a) => o -> a -> m ()
clearObjectAccessibleTableColumnDescription :: (MonadIO m, IsObject o) => o -> m ()
constructObjectAccessibleTableColumnDescription :: IsObject o => Text -> IO (GValueConstruct o)
getObjectAccessibleTableColumnDescription :: (MonadIO m, IsObject o) => o -> m (Maybe Text)
setObjectAccessibleTableColumnDescription :: (MonadIO m, IsObject o) => o -> Text -> m ()
clearObjectAccessibleTableColumnHeader :: (MonadIO m, IsObject o) => o -> m ()
constructObjectAccessibleTableColumnHeader :: (IsObject o, IsObject a) => a -> IO (GValueConstruct o)
getObjectAccessibleTableColumnHeader :: (MonadIO m, IsObject o) => o -> m (Maybe Object)
setObjectAccessibleTableColumnHeader :: (MonadIO m, IsObject o, IsObject a) => o -> a -> m ()
clearObjectAccessibleTableRowDescription :: (MonadIO m, IsObject o) => o -> m ()
constructObjectAccessibleTableRowDescription :: IsObject o => Text -> IO (GValueConstruct o)
getObjectAccessibleTableRowDescription :: (MonadIO m, IsObject o) => o -> m (Maybe Text)
setObjectAccessibleTableRowDescription :: (MonadIO m, IsObject o) => o -> Text -> m ()
clearObjectAccessibleTableRowHeader :: (MonadIO m, IsObject o) => o -> m ()
constructObjectAccessibleTableRowHeader :: (IsObject o, IsObject a) => a -> IO (GValueConstruct o)
getObjectAccessibleTableRowHeader :: (MonadIO m, IsObject o) => o -> m (Maybe Object)
setObjectAccessibleTableRowHeader :: (MonadIO m, IsObject o, IsObject a) => o -> a -> m ()
clearObjectAccessibleTableSummary :: (MonadIO m, IsObject o) => o -> m ()
constructObjectAccessibleTableSummary :: (IsObject o, IsObject a) => a -> IO (GValueConstruct o)
getObjectAccessibleTableSummary :: (MonadIO m, IsObject o) => o -> m (Maybe Object)
setObjectAccessibleTableSummary :: (MonadIO m, IsObject o, IsObject a) => o -> a -> m ()
constructObjectAccessibleValue :: IsObject o => Double -> IO (GValueConstruct o)
getObjectAccessibleValue :: (MonadIO m, IsObject o) => o -> m Double
setObjectAccessibleValue :: (MonadIO m, IsObject o) => o -> Double -> m ()
type C_ObjectActiveDescendantChangedCallback = Ptr () -> Ptr Object -> Ptr () -> IO ()
type ObjectActiveDescendantChangedCallback = Maybe Object -> IO ()
afterObjectActiveDescendantChanged :: (IsObject a, MonadIO m) => a -> Maybe Text -> ObjectActiveDescendantChangedCallback -> m SignalHandlerId
genClosure_ObjectActiveDescendantChanged :: MonadIO m => ObjectActiveDescendantChangedCallback -> m (GClosure C_ObjectActiveDescendantChangedCallback)
mk_ObjectActiveDescendantChangedCallback :: C_ObjectActiveDescendantChangedCallback -> IO (FunPtr C_ObjectActiveDescendantChangedCallback)
noObjectActiveDescendantChangedCallback :: Maybe ObjectActiveDescendantChangedCallback
onObjectActiveDescendantChanged :: (IsObject a, MonadIO m) => a -> Maybe Text -> ObjectActiveDescendantChangedCallback -> m SignalHandlerId
wrap_ObjectActiveDescendantChangedCallback :: ObjectActiveDescendantChangedCallback -> C_ObjectActiveDescendantChangedCallback
type C_ObjectChildrenChangedCallback = Ptr () -> Word32 -> Ptr Object -> Ptr () -> IO ()
type ObjectChildrenChangedCallback = Word32 -> Maybe Object -> IO ()
afterObjectChildrenChanged :: (IsObject a, MonadIO m) => a -> Maybe Text -> ObjectChildrenChangedCallback -> m SignalHandlerId
genClosure_ObjectChildrenChanged :: MonadIO m => ObjectChildrenChangedCallback -> m (GClosure C_ObjectChildrenChangedCallback)
mk_ObjectChildrenChangedCallback :: C_ObjectChildrenChangedCallback -> IO (FunPtr C_ObjectChildrenChangedCallback)
noObjectChildrenChangedCallback :: Maybe ObjectChildrenChangedCallback
onObjectChildrenChanged :: (IsObject a, MonadIO m) => a -> Maybe Text -> ObjectChildrenChangedCallback -> m SignalHandlerId
wrap_ObjectChildrenChangedCallback :: ObjectChildrenChangedCallback -> C_ObjectChildrenChangedCallback
type C_ObjectFocusEventCallback = Ptr () -> CInt -> Ptr () -> IO ()
type ObjectFocusEventCallback = Bool -> IO ()
afterObjectFocusEvent :: (IsObject a, MonadIO m) => a -> ObjectFocusEventCallback -> m SignalHandlerId
genClosure_ObjectFocusEvent :: MonadIO m => ObjectFocusEventCallback -> m (GClosure C_ObjectFocusEventCallback)
mk_ObjectFocusEventCallback :: C_ObjectFocusEventCallback -> IO (FunPtr C_ObjectFocusEventCallback)
noObjectFocusEventCallback :: Maybe ObjectFocusEventCallback
onObjectFocusEvent :: (IsObject a, MonadIO m) => a -> ObjectFocusEventCallback -> m SignalHandlerId
wrap_ObjectFocusEventCallback :: ObjectFocusEventCallback -> C_ObjectFocusEventCallback
type C_ObjectPropertyChangeCallback = Ptr () -> Ptr PropertyValues -> Ptr () -> IO ()
type ObjectPropertyChangeCallback = Maybe PropertyValues -> IO ()
afterObjectPropertyChange :: (IsObject a, MonadIO m) => a -> Maybe Text -> ObjectPropertyChangeCallback -> m SignalHandlerId
genClosure_ObjectPropertyChange :: MonadIO m => ObjectPropertyChangeCallback -> m (GClosure C_ObjectPropertyChangeCallback)
mk_ObjectPropertyChangeCallback :: C_ObjectPropertyChangeCallback -> IO (FunPtr C_ObjectPropertyChangeCallback)
noObjectPropertyChangeCallback :: Maybe ObjectPropertyChangeCallback
onObjectPropertyChange :: (IsObject a, MonadIO m) => a -> Maybe Text -> ObjectPropertyChangeCallback -> m SignalHandlerId
wrap_ObjectPropertyChangeCallback :: ObjectPropertyChangeCallback -> C_ObjectPropertyChangeCallback
type C_ObjectStateChangeCallback = Ptr () -> CString -> CInt -> Ptr () -> IO ()
type ObjectStateChangeCallback = Text -> Bool -> IO ()
afterObjectStateChange :: (IsObject a, MonadIO m) => a -> Maybe Text -> ObjectStateChangeCallback -> m SignalHandlerId
genClosure_ObjectStateChange :: MonadIO m => ObjectStateChangeCallback -> m (GClosure C_ObjectStateChangeCallback)
mk_ObjectStateChangeCallback :: C_ObjectStateChangeCallback -> IO (FunPtr C_ObjectStateChangeCallback)
noObjectStateChangeCallback :: Maybe ObjectStateChangeCallback
onObjectStateChange :: (IsObject a, MonadIO m) => a -> Maybe Text -> ObjectStateChangeCallback -> m SignalHandlerId
wrap_ObjectStateChangeCallback :: ObjectStateChangeCallback -> C_ObjectStateChangeCallback
type C_ObjectVisibleDataChangedCallback = Ptr () -> Ptr () -> IO ()
type ObjectVisibleDataChangedCallback = IO ()
afterObjectVisibleDataChanged :: (IsObject a, MonadIO m) => a -> ObjectVisibleDataChangedCallback -> m SignalHandlerId
genClosure_ObjectVisibleDataChanged :: MonadIO m => ObjectVisibleDataChangedCallback -> m (GClosure C_ObjectVisibleDataChangedCallback)
mk_ObjectVisibleDataChangedCallback :: C_ObjectVisibleDataChangedCallback -> IO (FunPtr C_ObjectVisibleDataChangedCallback)
noObjectVisibleDataChangedCallback :: Maybe ObjectVisibleDataChangedCallback
onObjectVisibleDataChanged :: (IsObject a, MonadIO m) => a -> ObjectVisibleDataChangedCallback -> m SignalHandlerId
wrap_ObjectVisibleDataChangedCallback :: ObjectVisibleDataChangedCallback -> C_ObjectVisibleDataChangedCallback

Exported types

newtype Object Source #

Memory-managed wrapper type.

Constructors

Object (ManagedPtr Object)

Instances

Instances details

Eq Object Source #
Instance details Defined in GI.Atk.Objects.Object Methods (==) :: Object -> Object -> Bool # (/=) :: Object -> Object -> Bool #
GObject Object Source #
Instance details Defined in GI.Atk.Objects.Object Methods gobjectType :: IO GType #
IsGValue Object Source #	Convert `Object` to and from `GValue` with `toGValue` and `fromGValue`.
Instance details Defined in GI.Atk.Objects.Object Methods toGValue :: Object -> IO GValue # fromGValue :: GValue -> IO Object #
HasParentTypes Object Source #
Instance details Defined in GI.Atk.Objects.Object
type ParentTypes Object Source #
Instance details Defined in GI.Atk.Objects.Object type ParentTypes Object = '[Object]

class (GObject o, IsDescendantOf Object o) => IsObject o Source #

Type class for types which can be safely cast to Object, for instance with toObject.

Instances

Instances details

(GObject o, IsDescendantOf Object o) => IsObject o Source #
Instance details Defined in GI.Atk.Objects.Object

toObject :: (MonadIO m, IsObject o) => o -> m Object Source #

Cast to Object, for types for which this is known to be safe. For general casts, use castTo.

noObject :: Maybe Object Source #

A convenience alias for Nothing :: Maybe Object.

Methods

Overloaded methods

addRelationship

objectAddRelationship Source #

Arguments

:: (HasCallStack, MonadIO m, IsObject a, IsObject b)
=> a	`object`: The `Object` to which an AtkRelation is to be added.
-> RelationType	`relationship`: The `RelationType` of the relation
-> b	`target`: The `Object` which is to be the target of the relation.
-> m Bool	Returns: TRUE if the relationship is added.

Adds a relationship of the specified type with the specified target.

getAttributes

objectGetAttributes Source #

Arguments

:: (HasCallStack, MonadIO m, IsObject a)
=> a	`accessible`: An `Object`.
-> m [Ptr ()]	Returns: an `AtkAttributeSet` consisting of all explicit properties/annotations applied to the object, or an empty set if the object has no name-value pair attributes assigned to it. This `atkattributeset` should be freed by a call to `attributeSetFree`.

Get a list of properties applied to this object as a whole, as an AtkAttributeSet consisting of name-value pairs. As such these attributes may be considered weakly-typed properties or annotations, as distinct from strongly-typed object data available via other get/set methods. Not all objects have explicit "name-value pair" AtkAttributeSet properties.

Since: 1.12

getDescription

objectGetDescription Source #

Arguments

:: (HasCallStack, MonadIO m, IsObject a)
=> a	`accessible`: an `Object`
-> m Text	Returns: a character string representing the accessible description of the accessible.

Gets the accessible description of the accessible.

getIndexInParent

objectGetIndexInParent Source #

Arguments

:: (HasCallStack, MonadIO m, IsObject a)
=> a	`accessible`: an `Object`
-> m Int32	Returns: an integer which is the index of the accessible in its parent

Gets the 0-based index of this accessible in its parent; returns -1 if the accessible does not have an accessible parent.

getLayer

objectGetLayer Source #

Arguments

:: (HasCallStack, MonadIO m, IsObject a)
=> a	`accessible`: an `Object`
-> m Layer	Returns: an `Layer` which is the layer of the accessible

Deprecated: Use atk_component_get_layer instead.

Gets the layer of the accessible.

getMdiZorder

objectGetMdiZorder Source #

Arguments

:: (HasCallStack, MonadIO m, IsObject a)
=> a	`accessible`: an `Object`
-> m Int32	Returns: a gint which is the zorder of the accessible, i.e. the depth at which the component is shown in relation to other components in the same container.

Deprecated: Use atk_component_get_mdi_zorder instead.

Gets the zorder of the accessible. The value G_MININT will be returned if the layer of the accessible is not ATK_LAYER_MDI.

getNAccessibleChildren

objectGetNAccessibleChildren Source #

Arguments

:: (HasCallStack, MonadIO m, IsObject a)
=> a	`accessible`: an `Object`
-> m Int32	Returns: an integer representing the number of accessible children of the accessible.

Gets the number of accessible children of the accessible.

getName

objectGetName Source #

Arguments

:: (HasCallStack, MonadIO m, IsObject a)
=> a	`accessible`: an `Object`
-> m Text	Returns: a character string representing the accessible name of the object.

Gets the accessible name of the accessible.

getObjectLocale

objectGetObjectLocale Source #

Arguments

:: (HasCallStack, MonadIO m, IsObject a)
=> a	`accessible`: an `Object`
-> m Text	Returns: a UTF-8 string indicating the POSIX-style LC_MESSAGES locale of `accessible`.

Gets a UTF-8 string indicating the POSIX-style LC_MESSAGES locale of accessible.

Since: 2.8

getParent

objectGetParent Source #

Arguments

:: (HasCallStack, MonadIO m, IsObject a)
=> a	`accessible`: an `Object`
-> m Object	Returns: an `Object` representing the accessible parent of the accessible

Gets the accessible parent of the accessible. By default this is the one assigned with objectSetParent, but it is assumed that ATK implementors have ways to get the parent of the object without the need of assigning it manually with objectSetParent, and will return it with this method.

If you are only interested on the parent assigned with objectSetParent, use objectPeekParent.

getRole

objectGetRole Source #

Arguments

:: (HasCallStack, MonadIO m, IsObject a)
=> a	`accessible`: an `Object`
-> m Role	Returns: an `Role` which is the role of the accessible

Gets the role of the accessible.

initialize

objectInitialize Source #

Arguments

:: (HasCallStack, MonadIO m, IsObject a)
=> a	`accessible`: a `Object`
-> Ptr ()	`data`: a `gpointer` which identifies the object for which the AtkObject was created.
-> m ()

This function is called when implementing subclasses of Object. It does initialization required for the new object. It is intended that this function should called only in the ..._new() functions used to create an instance of a subclass of Object

notifyStateChange

objectNotifyStateChange Source #

Arguments

:: (HasCallStack, MonadIO m, IsObject a)
=> a	`accessible`: an `Object`
-> Word64	`state`: an `AtkState` whose state is changed
-> Bool	`value`: a gboolean which indicates whether the state is being set on or off
-> m ()

Emits a state-change signal for the specified state.

Note that as a general rule when the state of an existing object changes, emitting a notification is expected.

peekParent

objectPeekParent Source #

Arguments

:: (HasCallStack, MonadIO m, IsObject a)
=> a	`accessible`: an `Object`
-> m Object	Returns: an `Object` representing the accessible parent of the accessible if assigned

Gets the accessible parent of the accessible, if it has been manually assigned with atk_object_set_parent. Otherwise, this function returns Nothing.

This method is intended as an utility for ATK implementors, and not to be exposed to accessible tools. See objectGetParent for further reference.

refAccessibleChild

objectRefAccessibleChild Source #

Arguments

:: (HasCallStack, MonadIO m, IsObject a)
=> a	`accessible`: an `Object`
-> Int32	`i`: a gint representing the position of the child, starting from 0
-> m Object	Returns: an `Object` representing the specified accessible child of the accessible.

Gets a reference to the specified accessible child of the object. The accessible children are 0-based so the first accessible child is at index 0, the second at index 1 and so on.

refRelationSet

objectRefRelationSet Source #

Arguments

:: (HasCallStack, MonadIO m, IsObject a)
=> a	`accessible`: an `Object`
-> m RelationSet	Returns: an `RelationSet` representing the relation set of the object.

Gets the RelationSet associated with the object.

refStateSet

objectRefStateSet Source #

Arguments

:: (HasCallStack, MonadIO m, IsObject a)
=> a	`accessible`: an `Object`
-> m StateSet	Returns: a reference to an `StateSet` which is the state set of the accessible

Gets a reference to the state set of the accessible; the caller must unreference it when it is no longer needed.

removePropertyChangeHandler

objectRemovePropertyChangeHandler Source #

Arguments

:: (HasCallStack, MonadIO m, IsObject a)
=> a	`accessible`: an `Object`
-> Word32	`handlerId`: a guint which identifies the handler to be removed.
-> m ()

Deprecated: Since 2.12.Removes a property change handler.

No description available in the introspection data.

removeRelationship

objectRemoveRelationship Source #

Arguments

:: (HasCallStack, MonadIO m, IsObject a, IsObject b)
=> a	`object`: The `Object` from which an AtkRelation is to be removed.
-> RelationType	`relationship`: The `RelationType` of the relation
-> b	`target`: The `Object` which is the target of the relation to be removed.
-> m Bool	Returns: TRUE if the relationship is removed.

Removes a relationship of the specified type with the specified target.

setDescription

objectSetDescription Source #

Arguments

:: (HasCallStack, MonadIO m, IsObject a)
=> a	`accessible`: an `Object`
-> Text	`description`: a character string to be set as the accessible description
-> m ()

Sets the accessible description of the accessible. You can't set the description to NULL. This is reserved for the initial value. In this aspect NULL is similar to ATK_ROLE_UNKNOWN. If you want to set the name to a empty value you can use "".

setName

objectSetName Source #

Arguments

:: (HasCallStack, MonadIO m, IsObject a)
=> a	`accessible`: an `Object`
-> Text	`name`: a character string to be set as the accessible name
-> m ()

Sets the accessible name of the accessible. You can't set the name to NULL. This is reserved for the initial value. In this aspect NULL is similar to ATK_ROLE_UNKNOWN. If you want to set the name to a empty value you can use "".

setParent

objectSetParent Source #

Arguments

:: (HasCallStack, MonadIO m, IsObject a, IsObject b)
=> a	`accessible`: an `Object`
-> b	`parent`: an `Object` to be set as the accessible parent
-> m ()

Sets the accessible parent of the accessible. parent can be NULL.

setRole

objectSetRole Source #

Arguments

:: (HasCallStack, MonadIO m, IsObject a)
=> a	`accessible`: an `Object`
-> Role	`role`: an `Role` to be set as the role
-> m ()

Sets the role of the accessible.

Properties

accessibleComponentLayer

No description available in the introspection data.

getObjectAccessibleComponentLayer :: (MonadIO m, IsObject o) => o -> m Int32 Source #

Get the value of the “accessible-component-layer” property. When overloading is enabled, this is equivalent to

get object #accessibleComponentLayer

accessibleComponentMdiZorder

No description available in the introspection data.

getObjectAccessibleComponentMdiZorder :: (MonadIO m, IsObject o) => o -> m Int32 Source #

Get the value of the “accessible-component-mdi-zorder” property. When overloading is enabled, this is equivalent to

get object #accessibleComponentMdiZorder

accessibleDescription

No description available in the introspection data.

clearObjectAccessibleDescription :: (MonadIO m, IsObject o) => o -> m () Source #

Set the value of the “accessible-description” property to Nothing. When overloading is enabled, this is equivalent to

clear #accessibleDescription

constructObjectAccessibleDescription :: IsObject o => Text -> IO (GValueConstruct o) Source #

Construct a GValueConstruct with valid value for the “accessible-description” property. This is rarely needed directly, but it is used by new.

getObjectAccessibleDescription :: (MonadIO m, IsObject o) => o -> m (Maybe Text) Source #

Get the value of the “accessible-description” property. When overloading is enabled, this is equivalent to

get object #accessibleDescription

setObjectAccessibleDescription :: (MonadIO m, IsObject o) => o -> Text -> m () Source #

Set the value of the “accessible-description” property. When overloading is enabled, this is equivalent to

set object [ #accessibleDescription := value ]

accessibleHypertextNlinks

No description available in the introspection data.

getObjectAccessibleHypertextNlinks :: (MonadIO m, IsObject o) => o -> m Int32 Source #

Get the value of the “accessible-hypertext-nlinks” property. When overloading is enabled, this is equivalent to

get object #accessibleHypertextNlinks

accessibleName

No description available in the introspection data.

clearObjectAccessibleName :: (MonadIO m, IsObject o) => o -> m () Source #

Set the value of the “accessible-name” property to Nothing. When overloading is enabled, this is equivalent to

clear #accessibleName

constructObjectAccessibleName :: IsObject o => Text -> IO (GValueConstruct o) Source #

Construct a GValueConstruct with valid value for the “accessible-name” property. This is rarely needed directly, but it is used by new.

getObjectAccessibleName :: (MonadIO m, IsObject o) => o -> m (Maybe Text) Source #

Get the value of the “accessible-name” property. When overloading is enabled, this is equivalent to

get object #accessibleName

setObjectAccessibleName :: (MonadIO m, IsObject o) => o -> Text -> m () Source #

Set the value of the “accessible-name” property. When overloading is enabled, this is equivalent to

set object [ #accessibleName := value ]

accessibleParent

No description available in the introspection data.

clearObjectAccessibleParent :: (MonadIO m, IsObject o) => o -> m () Source #

Set the value of the “accessible-parent” property to Nothing. When overloading is enabled, this is equivalent to

clear #accessibleParent

constructObjectAccessibleParent :: (IsObject o, IsObject a) => a -> IO (GValueConstruct o) Source #

Construct a GValueConstruct with valid value for the “accessible-parent” property. This is rarely needed directly, but it is used by new.

getObjectAccessibleParent :: (MonadIO m, IsObject o) => o -> m (Maybe Object) Source #

Get the value of the “accessible-parent” property. When overloading is enabled, this is equivalent to

get object #accessibleParent

setObjectAccessibleParent :: (MonadIO m, IsObject o, IsObject a) => o -> a -> m () Source #

Set the value of the “accessible-parent” property. When overloading is enabled, this is equivalent to

set object [ #accessibleParent := value ]

accessibleRole

No description available in the introspection data.

constructObjectAccessibleRole :: IsObject o => Role -> IO (GValueConstruct o) Source #

Construct a GValueConstruct with valid value for the “accessible-role” property. This is rarely needed directly, but it is used by new.

getObjectAccessibleRole :: (MonadIO m, IsObject o) => o -> m Role Source #

Get the value of the “accessible-role” property. When overloading is enabled, this is equivalent to

get object #accessibleRole

setObjectAccessibleRole :: (MonadIO m, IsObject o) => o -> Role -> m () Source #

Set the value of the “accessible-role” property. When overloading is enabled, this is equivalent to

set object [ #accessibleRole := value ]

accessibleTableCaption

Table caption.

clearObjectAccessibleTableCaption :: (MonadIO m, IsObject o) => o -> m () Source #

Set the value of the “accessible-table-caption” property to Nothing. When overloading is enabled, this is equivalent to

clear #accessibleTableCaption

constructObjectAccessibleTableCaption :: IsObject o => Text -> IO (GValueConstruct o) Source #

Construct a GValueConstruct with valid value for the “accessible-table-caption” property. This is rarely needed directly, but it is used by new.

getObjectAccessibleTableCaption :: (MonadIO m, IsObject o) => o -> m (Maybe Text) Source #

Get the value of the “accessible-table-caption” property. When overloading is enabled, this is equivalent to

get object #accessibleTableCaption

setObjectAccessibleTableCaption :: (MonadIO m, IsObject o) => o -> Text -> m () Source #

Set the value of the “accessible-table-caption” property. When overloading is enabled, this is equivalent to

set object [ #accessibleTableCaption := value ]

accessibleTableCaptionObject

No description available in the introspection data.

clearObjectAccessibleTableCaptionObject :: (MonadIO m, IsObject o) => o -> m () Source #

Set the value of the “accessible-table-caption-object” property to Nothing. When overloading is enabled, this is equivalent to

clear #accessibleTableCaptionObject

constructObjectAccessibleTableCaptionObject :: (IsObject o, IsObject a) => a -> IO (GValueConstruct o) Source #

Construct a GValueConstruct with valid value for the “accessible-table-caption-object” property. This is rarely needed directly, but it is used by new.

getObjectAccessibleTableCaptionObject :: (MonadIO m, IsObject o) => o -> m (Maybe Object) Source #

Get the value of the “accessible-table-caption-object” property. When overloading is enabled, this is equivalent to

get object #accessibleTableCaptionObject

setObjectAccessibleTableCaptionObject :: (MonadIO m, IsObject o, IsObject a) => o -> a -> m () Source #

Set the value of the “accessible-table-caption-object” property. When overloading is enabled, this is equivalent to

set object [ #accessibleTableCaptionObject := value ]

accessibleTableColumnDescription

Accessible table column description.

clearObjectAccessibleTableColumnDescription :: (MonadIO m, IsObject o) => o -> m () Source #

Set the value of the “accessible-table-column-description” property to Nothing. When overloading is enabled, this is equivalent to

clear #accessibleTableColumnDescription

constructObjectAccessibleTableColumnDescription :: IsObject o => Text -> IO (GValueConstruct o) Source #

Construct a GValueConstruct with valid value for the “accessible-table-column-description” property. This is rarely needed directly, but it is used by new.

getObjectAccessibleTableColumnDescription :: (MonadIO m, IsObject o) => o -> m (Maybe Text) Source #

Get the value of the “accessible-table-column-description” property. When overloading is enabled, this is equivalent to

get object #accessibleTableColumnDescription

setObjectAccessibleTableColumnDescription :: (MonadIO m, IsObject o) => o -> Text -> m () Source #

Set the value of the “accessible-table-column-description” property. When overloading is enabled, this is equivalent to

set object [ #accessibleTableColumnDescription := value ]

accessibleTableColumnHeader

Accessible table column header.

clearObjectAccessibleTableColumnHeader :: (MonadIO m, IsObject o) => o -> m () Source #

Set the value of the “accessible-table-column-header” property to Nothing. When overloading is enabled, this is equivalent to

clear #accessibleTableColumnHeader

constructObjectAccessibleTableColumnHeader :: (IsObject o, IsObject a) => a -> IO (GValueConstruct o) Source #

Construct a GValueConstruct with valid value for the “accessible-table-column-header” property. This is rarely needed directly, but it is used by new.

getObjectAccessibleTableColumnHeader :: (MonadIO m, IsObject o) => o -> m (Maybe Object) Source #

Get the value of the “accessible-table-column-header” property. When overloading is enabled, this is equivalent to

get object #accessibleTableColumnHeader

setObjectAccessibleTableColumnHeader :: (MonadIO m, IsObject o, IsObject a) => o -> a -> m () Source #

Set the value of the “accessible-table-column-header” property. When overloading is enabled, this is equivalent to

set object [ #accessibleTableColumnHeader := value ]

accessibleTableRowDescription

Accessible table row description.

clearObjectAccessibleTableRowDescription :: (MonadIO m, IsObject o) => o -> m () Source #

Set the value of the “accessible-table-row-description” property to Nothing. When overloading is enabled, this is equivalent to

clear #accessibleTableRowDescription

constructObjectAccessibleTableRowDescription :: IsObject o => Text -> IO (GValueConstruct o) Source #

Construct a GValueConstruct with valid value for the “accessible-table-row-description” property. This is rarely needed directly, but it is used by new.

getObjectAccessibleTableRowDescription :: (MonadIO m, IsObject o) => o -> m (Maybe Text) Source #

Get the value of the “accessible-table-row-description” property. When overloading is enabled, this is equivalent to

get object #accessibleTableRowDescription

setObjectAccessibleTableRowDescription :: (MonadIO m, IsObject o) => o -> Text -> m () Source #

Set the value of the “accessible-table-row-description” property. When overloading is enabled, this is equivalent to

set object [ #accessibleTableRowDescription := value ]

accessibleTableRowHeader

Accessible table row header.

clearObjectAccessibleTableRowHeader :: (MonadIO m, IsObject o) => o -> m () Source #

Set the value of the “accessible-table-row-header” property to Nothing. When overloading is enabled, this is equivalent to

clear #accessibleTableRowHeader

constructObjectAccessibleTableRowHeader :: (IsObject o, IsObject a) => a -> IO (GValueConstruct o) Source #

Construct a GValueConstruct with valid value for the “accessible-table-row-header” property. This is rarely needed directly, but it is used by new.

getObjectAccessibleTableRowHeader :: (MonadIO m, IsObject o) => o -> m (Maybe Object) Source #

Get the value of the “accessible-table-row-header” property. When overloading is enabled, this is equivalent to

get object #accessibleTableRowHeader

setObjectAccessibleTableRowHeader :: (MonadIO m, IsObject o, IsObject a) => o -> a -> m () Source #

Set the value of the “accessible-table-row-header” property. When overloading is enabled, this is equivalent to

set object [ #accessibleTableRowHeader := value ]

accessibleTableSummary

No description available in the introspection data.

clearObjectAccessibleTableSummary :: (MonadIO m, IsObject o) => o -> m () Source #

Set the value of the “accessible-table-summary” property to Nothing. When overloading is enabled, this is equivalent to

clear #accessibleTableSummary

constructObjectAccessibleTableSummary :: (IsObject o, IsObject a) => a -> IO (GValueConstruct o) Source #

Construct a GValueConstruct with valid value for the “accessible-table-summary” property. This is rarely needed directly, but it is used by new.

getObjectAccessibleTableSummary :: (MonadIO m, IsObject o) => o -> m (Maybe Object) Source #

Get the value of the “accessible-table-summary” property. When overloading is enabled, this is equivalent to

get object #accessibleTableSummary

setObjectAccessibleTableSummary :: (MonadIO m, IsObject o, IsObject a) => o -> a -> m () Source #

Set the value of the “accessible-table-summary” property. When overloading is enabled, this is equivalent to

set object [ #accessibleTableSummary := value ]

accessibleValue

Numeric value of this object, in case being and AtkValue.

constructObjectAccessibleValue :: IsObject o => Double -> IO (GValueConstruct o) Source #

Construct a GValueConstruct with valid value for the “accessible-value” property. This is rarely needed directly, but it is used by new.

getObjectAccessibleValue :: (MonadIO m, IsObject o) => o -> m Double Source #

Get the value of the “accessible-value” property. When overloading is enabled, this is equivalent to

get object #accessibleValue

setObjectAccessibleValue :: (MonadIO m, IsObject o) => o -> Double -> m () Source #

Set the value of the “accessible-value” property. When overloading is enabled, this is equivalent to

set object [ #accessibleValue := value ]

Signals

activeDescendantChanged

type C_ObjectActiveDescendantChangedCallback = Ptr () -> Ptr Object -> Ptr () -> IO () Source #

Type for the callback on the (unwrapped) C side.

type ObjectActiveDescendantChangedCallback Source #

Arguments

= Maybe Object	`arg1`: the newly focused object.
-> IO ()

The "active-descendant-changed" signal is emitted by an object which has the state ATK_STATE_MANAGES_DESCENDANTS when the focus object in the object changes. For instance, a table will emit the signal when the cell in the table which has focus changes.

afterObjectActiveDescendantChanged :: (IsObject a, MonadIO m) => a -> Maybe Text -> ObjectActiveDescendantChangedCallback -> m SignalHandlerId Source #

Connect a signal handler for the activeDescendantChanged signal, to be run after the default handler. When overloading is enabled, this is equivalent to

after object #activeDescendantChanged callback

This signal admits a optional parameter detail. If it's not Nothing, we will connect to “active-descendant-changed::detail” instead.

genClosure_ObjectActiveDescendantChanged :: MonadIO m => ObjectActiveDescendantChangedCallback -> m (GClosure C_ObjectActiveDescendantChangedCallback) Source #

Wrap the callback into a GClosure.

mk_ObjectActiveDescendantChangedCallback :: C_ObjectActiveDescendantChangedCallback -> IO (FunPtr C_ObjectActiveDescendantChangedCallback) Source #

Generate a function pointer callable from C code, from a C_ObjectActiveDescendantChangedCallback.

noObjectActiveDescendantChangedCallback :: Maybe ObjectActiveDescendantChangedCallback Source #

A convenience synonym for Nothing :: Maybe ObjectActiveDescendantChangedCallback.

onObjectActiveDescendantChanged :: (IsObject a, MonadIO m) => a -> Maybe Text -> ObjectActiveDescendantChangedCallback -> m SignalHandlerId Source #

Connect a signal handler for the activeDescendantChanged signal, to be run before the default handler. When overloading is enabled, this is equivalent to

on object #activeDescendantChanged callback

This signal admits a optional parameter detail. If it's not Nothing, we will connect to “active-descendant-changed::detail” instead.

wrap_ObjectActiveDescendantChangedCallback :: ObjectActiveDescendantChangedCallback -> C_ObjectActiveDescendantChangedCallback Source #

Wrap a ObjectActiveDescendantChangedCallback into a C_ObjectActiveDescendantChangedCallback.

childrenChanged

type C_ObjectChildrenChangedCallback = Ptr () -> Word32 -> Ptr Object -> Ptr () -> IO () Source #

Type for the callback on the (unwrapped) C side.

type ObjectChildrenChangedCallback Source #

Arguments

= Word32	`arg1`: The index of the added or removed child. The value can be -1. This is used if the value is not known by the implementor when the child is added/removed or irrelevant.
-> Maybe Object	`arg2`: A gpointer to the child AtkObject which was added or removed. If the child was removed, it is possible that it is not available for the implementor. In that case this pointer can be NULL.
-> IO ()

The signal "children-changed" is emitted when a child is added or removed form an object. It supports two details: "add" and "remove"

afterObjectChildrenChanged :: (IsObject a, MonadIO m) => a -> Maybe Text -> ObjectChildrenChangedCallback -> m SignalHandlerId Source #

Connect a signal handler for the childrenChanged signal, to be run after the default handler. When overloading is enabled, this is equivalent to

after object #childrenChanged callback

This signal admits a optional parameter detail. If it's not Nothing, we will connect to “children-changed::detail” instead.

genClosure_ObjectChildrenChanged :: MonadIO m => ObjectChildrenChangedCallback -> m (GClosure C_ObjectChildrenChangedCallback) Source #

Wrap the callback into a GClosure.

mk_ObjectChildrenChangedCallback :: C_ObjectChildrenChangedCallback -> IO (FunPtr C_ObjectChildrenChangedCallback) Source #

Generate a function pointer callable from C code, from a C_ObjectChildrenChangedCallback.

noObjectChildrenChangedCallback :: Maybe ObjectChildrenChangedCallback Source #

A convenience synonym for Nothing :: Maybe ObjectChildrenChangedCallback.

onObjectChildrenChanged :: (IsObject a, MonadIO m) => a -> Maybe Text -> ObjectChildrenChangedCallback -> m SignalHandlerId Source #

Connect a signal handler for the childrenChanged signal, to be run before the default handler. When overloading is enabled, this is equivalent to

on object #childrenChanged callback

This signal admits a optional parameter detail. If it's not Nothing, we will connect to “children-changed::detail” instead.

wrap_ObjectChildrenChangedCallback :: ObjectChildrenChangedCallback -> C_ObjectChildrenChangedCallback Source #

Wrap a ObjectChildrenChangedCallback into a C_ObjectChildrenChangedCallback.

focusEvent

type C_ObjectFocusEventCallback = Ptr () -> CInt -> Ptr () -> IO () Source #

Type for the callback on the (unwrapped) C side.

type ObjectFocusEventCallback Source #

Arguments

= Bool	`arg1`: a boolean value which indicates whether the object gained or lost focus.
-> IO ()

Deprecated: (Since version 2.9.4)Use the stateChange signal instead.

The signal "focus-event" is emitted when an object gained or lost focus.

afterObjectFocusEvent :: (IsObject a, MonadIO m) => a -> ObjectFocusEventCallback -> m SignalHandlerId Source #

Connect a signal handler for the focusEvent signal, to be run after the default handler. When overloading is enabled, this is equivalent to

after object #focusEvent callback

genClosure_ObjectFocusEvent :: MonadIO m => ObjectFocusEventCallback -> m (GClosure C_ObjectFocusEventCallback) Source #

Wrap the callback into a GClosure.

mk_ObjectFocusEventCallback :: C_ObjectFocusEventCallback -> IO (FunPtr C_ObjectFocusEventCallback) Source #

Generate a function pointer callable from C code, from a C_ObjectFocusEventCallback.

noObjectFocusEventCallback :: Maybe ObjectFocusEventCallback Source #

A convenience synonym for Nothing :: Maybe ObjectFocusEventCallback.

onObjectFocusEvent :: (IsObject a, MonadIO m) => a -> ObjectFocusEventCallback -> m SignalHandlerId Source #

Connect a signal handler for the focusEvent signal, to be run before the default handler. When overloading is enabled, this is equivalent to

on object #focusEvent callback

wrap_ObjectFocusEventCallback :: ObjectFocusEventCallback -> C_ObjectFocusEventCallback Source #

Wrap a ObjectFocusEventCallback into a C_ObjectFocusEventCallback.

propertyChange

type C_ObjectPropertyChangeCallback = Ptr () -> Ptr PropertyValues -> Ptr () -> IO () Source #

Type for the callback on the (unwrapped) C side.

type ObjectPropertyChangeCallback Source #

Arguments

= Maybe PropertyValues	`arg1`: an `PropertyValues` containing the new value of the property which changed.
-> IO ()

The signal "property-change" is emitted when an object's property value changes. arg1 contains an PropertyValues with the name and the new value of the property whose value has changed. Note that, as with GObject notify, getting this signal does not guarantee that the value of the property has actually changed; it may also be emitted when the setter of the property is called to reinstate the previous value.

Toolkit implementor note: ATK implementors should use objectNotify to emit property-changed notifications. Object::property-changed is needed by the implementation of atk_add_global_event_listener() because GObject notify doesn't support emission hooks.

afterObjectPropertyChange :: (IsObject a, MonadIO m) => a -> Maybe Text -> ObjectPropertyChangeCallback -> m SignalHandlerId Source #

Connect a signal handler for the propertyChange signal, to be run after the default handler. When overloading is enabled, this is equivalent to

after object #propertyChange callback

This signal admits a optional parameter detail. If it's not Nothing, we will connect to “property-change::detail” instead.

genClosure_ObjectPropertyChange :: MonadIO m => ObjectPropertyChangeCallback -> m (GClosure C_ObjectPropertyChangeCallback) Source #

Wrap the callback into a GClosure.

mk_ObjectPropertyChangeCallback :: C_ObjectPropertyChangeCallback -> IO (FunPtr C_ObjectPropertyChangeCallback) Source #

Generate a function pointer callable from C code, from a C_ObjectPropertyChangeCallback.

noObjectPropertyChangeCallback :: Maybe ObjectPropertyChangeCallback Source #

A convenience synonym for Nothing :: Maybe ObjectPropertyChangeCallback.

onObjectPropertyChange :: (IsObject a, MonadIO m) => a -> Maybe Text -> ObjectPropertyChangeCallback -> m SignalHandlerId Source #

Connect a signal handler for the propertyChange signal, to be run before the default handler. When overloading is enabled, this is equivalent to

on object #propertyChange callback

This signal admits a optional parameter detail. If it's not Nothing, we will connect to “property-change::detail” instead.

wrap_ObjectPropertyChangeCallback :: ObjectPropertyChangeCallback -> C_ObjectPropertyChangeCallback Source #

Wrap a ObjectPropertyChangeCallback into a C_ObjectPropertyChangeCallback.

stateChange

type C_ObjectStateChangeCallback = Ptr () -> CString -> CInt -> Ptr () -> IO () Source #

Type for the callback on the (unwrapped) C side.

type ObjectStateChangeCallback Source #

Arguments

= Text	`arg1`: The name of the state which has changed
-> Bool	`arg2`: A boolean which indicates whether the state has been set or unset.
-> IO ()

The "state-change" signal is emitted when an object's state changes. The detail value identifies the state type which has changed.

afterObjectStateChange :: (IsObject a, MonadIO m) => a -> Maybe Text -> ObjectStateChangeCallback -> m SignalHandlerId Source #

Connect a signal handler for the stateChange signal, to be run after the default handler. When overloading is enabled, this is equivalent to

after object #stateChange callback

This signal admits a optional parameter detail. If it's not Nothing, we will connect to “state-change::detail” instead.

genClosure_ObjectStateChange :: MonadIO m => ObjectStateChangeCallback -> m (GClosure C_ObjectStateChangeCallback) Source #

Wrap the callback into a GClosure.

mk_ObjectStateChangeCallback :: C_ObjectStateChangeCallback -> IO (FunPtr C_ObjectStateChangeCallback) Source #

Generate a function pointer callable from C code, from a C_ObjectStateChangeCallback.

noObjectStateChangeCallback :: Maybe ObjectStateChangeCallback Source #

A convenience synonym for Nothing :: Maybe ObjectStateChangeCallback.

onObjectStateChange :: (IsObject a, MonadIO m) => a -> Maybe Text -> ObjectStateChangeCallback -> m SignalHandlerId Source #

Connect a signal handler for the stateChange signal, to be run before the default handler. When overloading is enabled, this is equivalent to

on object #stateChange callback

This signal admits a optional parameter detail. If it's not Nothing, we will connect to “state-change::detail” instead.

wrap_ObjectStateChangeCallback :: ObjectStateChangeCallback -> C_ObjectStateChangeCallback Source #

Wrap a ObjectStateChangeCallback into a C_ObjectStateChangeCallback.

visibleDataChanged

type C_ObjectVisibleDataChangedCallback = Ptr () -> Ptr () -> IO () Source #

Type for the callback on the (unwrapped) C side.

type ObjectVisibleDataChangedCallback = IO () Source #

The "visible-data-changed" signal is emitted when the visual appearance of the object changed.

afterObjectVisibleDataChanged :: (IsObject a, MonadIO m) => a -> ObjectVisibleDataChangedCallback -> m SignalHandlerId Source #

Connect a signal handler for the visibleDataChanged signal, to be run after the default handler. When overloading is enabled, this is equivalent to

after object #visibleDataChanged callback

genClosure_ObjectVisibleDataChanged :: MonadIO m => ObjectVisibleDataChangedCallback -> m (GClosure C_ObjectVisibleDataChangedCallback) Source #

Wrap the callback into a GClosure.

mk_ObjectVisibleDataChangedCallback :: C_ObjectVisibleDataChangedCallback -> IO (FunPtr C_ObjectVisibleDataChangedCallback) Source #

Generate a function pointer callable from C code, from a C_ObjectVisibleDataChangedCallback.

noObjectVisibleDataChangedCallback :: Maybe ObjectVisibleDataChangedCallback Source #

A convenience synonym for Nothing :: Maybe ObjectVisibleDataChangedCallback.

onObjectVisibleDataChanged :: (IsObject a, MonadIO m) => a -> ObjectVisibleDataChangedCallback -> m SignalHandlerId Source #

Connect a signal handler for the visibleDataChanged signal, to be run before the default handler. When overloading is enabled, this is equivalent to

on object #visibleDataChanged callback

wrap_ObjectVisibleDataChangedCallback :: ObjectVisibleDataChangedCallback -> C_ObjectVisibleDataChangedCallback Source #

Wrap a ObjectVisibleDataChangedCallback into a C_ObjectVisibleDataChangedCallback.