These functions provide checks for if a Evas_Object is an Elementary widget, the possibility of getting a widget's parent, top level parent and getting a string representation of a widget's type.

Functions
Eina_Bool	elm_object_widget_check (const Evas_Object *obj)
Evas_Object *	elm_object_parent_widget_get (const Evas_Object *obj)
Evas_Object *	elm_object_top_widget_get (const Evas_Object *obj)
const char *	elm_object_widget_type_get (const Evas_Object *obj)

Function Documentation

Evas_Object* elm_object_parent_widget_get ( const Evas_Object * obj )

Get the first parent of the given object that is an Elementary widget.

Parameters:

obj	the Elementary object to query parent from.

Returns:: the parent object that is an Elementary widget, or NULL, if it was not found.

Use this to query for an object's parent widget.

Note:: Most of Elementary users wouldn't be mixing non-Elementary smart objects in the objects tree of an application, as this is an advanced usage of Elementary with Evas. So, except for the application's window, which is the root of that tree, all other objects would have valid Elementary widget parents.

Since :: 2.3

Examples:: bg_example_03.c, genlist_example_03.c, genlist_example_04.c, genlist_example_05.c, layout_example_01.c, and transit_example_03.c.

Evas_Object* elm_object_top_widget_get ( const Evas_Object * obj )

Get the top level parent of an Elementary widget.

Parameters:

obj	The object to query.

Returns:: The top level Elementary widget, or NULL if parent cannot be found.

Since :: 2.3

Examples:: inwin_example.c.

Eina_Bool elm_object_widget_check ( const Evas_Object * obj )

Check if the given Evas Object is an Elementary widget.

Parameters:

obj	the object to query.

Returns:: EINA_TRUE if it is an elementary widget variant, EINA_FALSE otherwise

Since :: 2.3

const char* elm_object_widget_type_get ( const Evas_Object * obj )

Get the string that represents this Elementary widget.

Parameters:

obj	the object to query.

Returns:: Elementary widget name, or NULL if not a valid widget.

Since :: 2.3

Functions

Function Documentation