Libraries:Gtk:Atk:RelationSet

Types

T

Inherits from:

Gtk.GObject.Object.T

The AtkRelationSet held by an object establishes its relationships with objects beyond the normal "parent/child" hierarchical relationships that all user interface objects have. AtkRelationSets establish whether objects are labelled or controlled by other components, share group membership with other components (for instance within a radio-button group), or share content which "flows" between them, among other types of possible relationships.

Constants

Nil : T

Functions

GetType() : Gtk.GObject.Type.T

New() : Gtk.Atk.RelationSet.T

Creates a new empty relation set.

Returns

a new T

Methods

:Add(self @ T, relation @ Gtk.Atk.Relation.T) : Std.Object.T

Add a new relation to the current relation set if it is not already present. This function ref's the AtkRelation so the caller of this function should unref it to ensure that it will be destroyed when the AtkRelationSet is destroyed.

set	an T
relation	an Gtk.Atk.Relation.T

:AddRelationByType(self @ T, relationship @ Gtk.Atk.RelationType.T, target @ Gtk.Atk.Object.T) : Std.Object.T

Add a new relation of the specified type with the specified target to the current relation set if the relation set does not contain a relation of that type. If it is does contain a relation of that typea the target is added to the relation.

set	an T
relationship	an Gtk.Atk.RelationType.T
target	an Gtk.Atk.Object.T

:Contains(self @ T, relationship @ Gtk.Atk.RelationType.T) : Std.Symbol.T

Determines whether the relation set contains a relation that matches the specified type.

set	an T
relationship	an Gtk.Atk.RelationType.T
Returns	TRUE if relationship is the relationship type of a relation in set, FALSE otherwise

:GetNRelations(self @ T) : Std.Integer.SmallT

Determines the number of relations in a relation set.

set	an T
Returns	an integer representing the number of relations in the set.

:GetRelation(self @ T, i @ Std.Integer.SmallT) : Gtk.Atk.Relation.T

Determines the relation at the specified position in the relation set.

set	an T
i	a gint representing a position in the set, starting from 0.
Returns	a Gtk.Atk.Relation.T, which is the relation at position i in the set. [transfer none]

:GetRelationByType(self @ T, relationship @ Gtk.Atk.RelationType.T) : Gtk.Atk.Relation.T

Finds a relation that matches the specified type.

set	an T
relationship	an Gtk.Atk.RelationType.T
Returns	an Gtk.Atk.Relation.T, which is a relation matching the specified type. [transfer none]

:Relations(self @ T) : Gtk.Glib.GPtrArray.T

:Remove(self @ T, relation @ Gtk.Atk.Relation.T) : Std.Object.T

Removes a relation from the relation set. This function unref's the Gtk.Atk.Relation.T so it will be deleted unless there is another reference to it.

set	an T
relation	an Gtk.Atk.Relation.T

:setRelations(self @ T, value @ Gtk.Glib.GPtrArray.T) : Gtk.Glib.GPtrArray.T

RelationSet