The ATK interface implemented by container objects whose children can be selected.
<atk-selection> should be implemented by UI components with children
which are exposed by <atk-object-ref-child> and
<atk-object-get-n-children>, if the use of the parent UI component
ordinarily involves selection of one or more of the objects corresponding to
those <atk-object> children - for example, selectable lists.
Note that other types of "selection" (for instance text selection) are
accomplished a other ATK interfaces - <atk-selection> is limited to the
selection/deselection of children.
The "selection-changed" signal is emitted by an object which implements AtkSelection interface when the selection changes.
<atk-selection>) (i int) ⇒ (ret bool)Adds the specified accessible child of the object to the object's selection.
- selection
- a
<gobject>instance that implements AtkSelectionIface- i
- a
<gint>specifying the child index.- ret
- TRUE if success, FALSE otherwise.
<atk-selection>) ⇒ (ret bool)Clears the selection in the object so that no children in the object are selected.
- selection
- a
<gobject>instance that implements AtkSelectionIface- ret
- TRUE if success, FALSE otherwise.
<atk-selection>) (i int) ⇒ (ret <atk-object>)Gets a reference to the accessible object representing the specified selected child of the object. Note: callers should not rely on ‘
#f’ or on a zero value for indication of whether AtkSelectionIface is implemented, they should use type checking/interface checking macros or theatk-get-accessible-valueconvenience method.
- selection
- a
<gobject>instance that implements AtkSelectionIface- i
- a
<gint>specifying the index in the selection set. (e.g. the ith selection as opposed to the ith child).- ret
- an
<atk-object>representing the selected accessible , or ‘#f’ if selection does not implement this interface.
<atk-selection>) ⇒ (ret int)Gets the number of accessible children currently selected. Note: callers should not rely on ‘
#f’ or on a zero value for indication of whether AtkSelectionIface is implemented, they should use type checking/interface checking macros or theatk-get-accessible-valueconvenience method.
- selection
- a
<gobject>instance that implements AtkSelectionIface- ret
- a gint representing the number of items selected, or 0 if selection does not implement this interface.
<atk-selection>) (i int) ⇒ (ret bool)Determines if the current child of this object is selected Note: callers should not rely on ‘
#f’ or on a zero value for indication of whether AtkSelectionIface is implemented, they should use type checking/interface checking macros or theatk-get-accessible-valueconvenience method.
- selection
- a
<gobject>instance that implements AtkSelectionIface- i
- a
<gint>specifying the child index.- ret
- a gboolean representing the specified child is selected, or 0 if selection does not implement this interface.
<atk-selection>) (i int) ⇒ (ret bool)Removes the specified child of the object from the object's selection.
- selection
- a
<gobject>instance that implements AtkSelectionIface- i
- a
<gint>specifying the index in the selection set. (e.g. the ith selection as opposed to the ith child).- ret
- TRUE if success, FALSE otherwise.
<atk-selection>) ⇒ (ret bool)Causes every child of the object to be selected if the object supports multiple selections.
- selection
- a
<gobject>instance that implements AtkSelectionIface- ret
- TRUE if success, FALSE otherwise.