Context popup widget.

A ctxpopup is a widget that, when shown, pops up a list of items. It automatically chooses an area inside its parent object's view (set via elm_ctxpopup_add() and elm_ctxpopup_hover_parent_set()) to optimally fit into it. In the default theme, it will also point an arrow to it's top left position at the time one shows it. Ctxpopup items have a label and/or an icon. It is intended for a small number of items (hence the use of list, not genlist).

This widget inherits from the Layout one, so that all the functions acting on it also work for context popup objects (since 1.8).

This widget emits the following signals, besides the ones sent from Elm_Layout:

"dismissed" - This is called when 1. the outside of ctxpopup was clicked or 2. its parent area is changed or 3. the language is changed and also when 4. the parent object is resized due to the window rotation. Then ctxpopup is dismissed.
"language,changed" - This is called when the program's language is changed.
"focused" - When the ctxpopup has received focus. (since 1.8)
"unfocused" - When the ctxpopup has lost focus. (since 1.8) Default content parts of the ctxpopup widget that you can use for are:
- "default" - A content of the ctxpopup
Default content parts of the ctxpopup items that you can use for are:
- "icon" - An icon in the title area
Default text parts of the ctxpopup items that you can use for are:
- "default" - A title label in the title area
Supported elm_object common APIs.
- elm_object_disabled_set
- elm_object_disabled_get
Supported elm_object_item common APIs.
- elm_object_item_del
- elm_object_item_disabled_set
- elm_object_item_disabled_get
- elm_object_item_part_text_set
- elm_object_item_part_text_get
- elm_object_item_part_content_set
- elm_object_item_part_content_get
- elm_object_item_signal_emit
- elm_object_item_focus_set
- elm_object_item_focus_get
Ctxpopup example shows the usage of a good deal of the API.

Functions
Evas_Object *	elm_ctxpopup_add (Evas_Object *parent)
	Add a new Ctxpopup object to the parent.
void	elm_ctxpopup_horizontal_set (Elm_Ctxpopup *obj, Eina_Bool horizontal)
	Change the ctxpopup's orientation to horizontal or vertical.
Eina_Bool	elm_ctxpopup_horizontal_get (const Elm_Ctxpopup *obj)
	Get the value of current ctxpopup object's orientation.
void	elm_ctxpopup_auto_hide_disabled_set (Elm_Ctxpopup *obj, Eina_Bool disabled)
	Set ctxpopup auto hide mode triggered by ctxpopup policy.
void	elm_ctxpopup_hover_parent_set (Elm_Ctxpopup obj, Evas_Object parent)
	Set the Ctxpopup's parent.
Evas_Object *	elm_ctxpopup_hover_parent_get (const Elm_Ctxpopup *obj)
	Get the Ctxpopup's parent.
void	elm_ctxpopup_direction_priority_set (Elm_Ctxpopup *obj, Elm_Ctxpopup_Direction first, Elm_Ctxpopup_Direction second, Elm_Ctxpopup_Direction third, Elm_Ctxpopup_Direction fourth)
	Set the direction priority of a ctxpopup.
void	elm_ctxpopup_direction_priority_get (const Elm_Ctxpopup obj, Elm_Ctxpopup_Direction first, Elm_Ctxpopup_Direction second, Elm_Ctxpopup_Direction third, Elm_Ctxpopup_Direction *fourth)
	Get the direction priority of a ctxpopup.
Elm_Ctxpopup_Direction	elm_ctxpopup_direction_get (const Elm_Ctxpopup *obj)
	Get the current direction of a ctxpopup.
void	elm_ctxpopup_dismiss (Elm_Ctxpopup *obj)
	Dismiss a ctxpopup object.
void	elm_ctxpopup_clear (Elm_Ctxpopup *obj)
	Clear all items in the given ctxpopup object.
Elm_Widget_Item *	elm_ctxpopup_item_append (Elm_Ctxpopup obj, const char label, Evas_Object icon, Evas_Smart_Cb func, const void data)
	Add a new item to a ctxpopup object.
EINA_DEPRECATED Eina_Bool	elm_ctxpopup_direction_available_get (Evas_Object *obj, Elm_Ctxpopup_Direction direction)
EINA_DEPRECATED Eina_Bool	elm_ctxpopup_item_disabled_get (const Elm_Object_Item *it)
	Get the ctxpopup item's disabled/enabled state.
EINA_DEPRECATED void	elm_ctxpopup_item_disabled_set (Elm_Object_Item *it, Eina_Bool disabled)
	Set the ctxpopup item's state as disabled or enabled.
EINA_DEPRECATED Evas_Object *	elm_ctxpopup_item_icon_get (const Elm_Object_Item *it)
	Get the icon object for the given ctxpopup item.
EINA_DEPRECATED void	elm_ctxpopup_item_icon_set (Elm_Object_Item it, Evas_Object icon)
	Sets the side icon associated with the ctxpopup item.
EINA_DEPRECATED const char *	elm_ctxpopup_item_label_get (const Elm_Object_Item *it)
	Get the label for the given ctxpopup item.
EINA_DEPRECATED void	elm_ctxpopup_item_label_set (Elm_Object_Item it, const char label)
	(Re)set the label on the given ctxpopup item.
EINA_DEPRECATED void	elm_ctxpopup_content_set (Evas_Object obj, Evas_Object content)
	Set an elm widget as the content of the ctxpopup.
EINA_DEPRECATED Evas_Object *	elm_ctxpopup_content_unset (Evas_Object *obj)
	Unset the ctxpopup content.
EINA_DEPRECATED void	elm_ctxpopup_item_del (Elm_Object_Item *it)
	Delete the given item in a ctxpopup object.

Function Documentation

Evas_Object* elm_ctxpopup_add ( Evas_Object * parent )

Add a new Ctxpopup object to the parent.

Parameters:

parent Parent object

Returns:: New object or NULL, if it cannot be created

Since :: 2.3

void elm_ctxpopup_auto_hide_disabled_set	(	Elm_Ctxpopup *	obj,
		Eina_Bool	disabled
	)

Set ctxpopup auto hide mode triggered by ctxpopup policy.

Use this function when user wants ctxpopup not to hide automatically. By default, ctxpopup is dismissed whenever mouse clicked its background area, language is changed, and its parent geometry is updated(changed). Not to hide ctxpopup automatically, disable auto hide function by calling this API, then ctxpopup won't be dismissed in those scenarios.

Default value of disabled is false.

See also elm_ctxpopup_auto_hide_disabled_get.

Since :: 2.3

Parameters:

[in]	obj	The object.
[in]	disabled	auto hide enable/disable.

Since (EFL) :: 1.9

void elm_ctxpopup_clear ( Elm_Ctxpopup * obj )

Clear all items in the given ctxpopup object.

Since :: 2.3

Parameters:

[in] obj The object.

EINA_DEPRECATED void elm_ctxpopup_content_set	(	Evas_Object *	obj,
		Evas_Object *	content
	)

Set an elm widget as the content of the ctxpopup.

Parameters:

obj	Ctxpopup object
content	Content to be swallowed

If the content object is already set, a previous one will be deleted. If you want to keep that old content object, use the elm_ctxpopup_content_unset() function.

Warning:: Ctxpopup can't hold both a item list and a content at the same time. When a content is set, any previous items will be removed.

Deprecated:: use elm_object_content_set() instead

EINA_DEPRECATED Evas_Object* elm_ctxpopup_content_unset ( Evas_Object * obj )

Unset the ctxpopup content.

Parameters:

obj	Ctxpopup object

Returns:: The content that was being used

Unparent and return the content object which was set for this widget.

Deprecated:: use elm_object_content_unset()

See also:: elm_ctxpopup_content_set()

Deprecated:: use elm_object_content_unset() instead

EINA_DEPRECATED Eina_Bool elm_ctxpopup_direction_available_get	(	Evas_Object *	obj,
		Elm_Ctxpopup_Direction	direction
	)

Deprecated:: Deprecated since 2.4.

Since :: 2.3

Elm_Ctxpopup_Direction elm_ctxpopup_direction_get ( const Elm_Ctxpopup * obj )

Get the current direction of a ctxpopup.

Warning:: Once the ctxpopup showed up, the direction would be determined

Since :: 2.3

Parameters:

[in] obj The object.

void elm_ctxpopup_direction_priority_get	(	const Elm_Ctxpopup *	obj,
		Elm_Ctxpopup_Direction *	first,
		Elm_Ctxpopup_Direction *	second,
		Elm_Ctxpopup_Direction *	third,
		Elm_Ctxpopup_Direction *	fourth
	)

Get the direction priority of a ctxpopup.

See also elm_ctxpopup_direction_priority_set for more information.

Since :: 2.3

Parameters:

[in]	obj	The object.
[out]	first	1st priority of direction
[out]	second	2nd priority of direction
[out]	third	3th priority of direction
[out]	fourth	4th priority of direction

void elm_ctxpopup_direction_priority_set	(	Elm_Ctxpopup *	obj,
		Elm_Ctxpopup_Direction	first,
		Elm_Ctxpopup_Direction	second,
		Elm_Ctxpopup_Direction	third,
		Elm_Ctxpopup_Direction	fourth
	)

Set the direction priority of a ctxpopup.

This functions gives a chance to user to set the priority of ctxpopup showing direction. This doesn't guarantee the ctxpopup will appear in the requested direction.

See also elm_object_content_set.

Since :: 2.3

Parameters:

[in]	obj	The object.
[in]	label	The Label of the new item
[in]	icon	Icon to be set on new item
[in]	func	Convenience function called when item selected
[in]	data	Data passed to `func`

Returns:: A handle to the item added or null, on errors.

EINA_DEPRECATED void elm_ctxpopup_item_del ( Elm_Object_Item * it )

Delete the given item in a ctxpopup object.

Parameters:

it	Ctxpopup item to be deleted

Deprecated:: Use elm_object_item_del() instead

See also:: elm_ctxpopup_item_append()

EINA_DEPRECATED Eina_Bool elm_ctxpopup_item_disabled_get ( const Elm_Object_Item * it )

Get the ctxpopup item's disabled/enabled state.

Parameters:

it	Ctxpopup item to be enabled/disabled

Returns:: disabled EINA_TRUE, if disabled, EINA_FALSE otherwise

See also:: elm_ctxpopup_item_disabled_set()

Deprecated:: use elm_object_item_disabled_get() instead

EINA_DEPRECATED void elm_ctxpopup_item_disabled_set	(	Elm_Object_Item *	it,
		Eina_Bool	disabled
	)

Set the ctxpopup item's state as disabled or enabled.

Parameters:

it	Ctxpopup item to be enabled/disabled
disabled	`EINA_TRUE` to disable it, `EINA_FALSE` to enable it

When disabled the item is greyed out to indicate it's state.

Deprecated:: use elm_object_item_disabled_set() instead

EINA_DEPRECATED Evas_Object* elm_ctxpopup_item_icon_get ( const Elm_Object_Item * it )

Get the icon object for the given ctxpopup item.

Parameters:

it	Ctxpopup item

Returns:: icon object or NULL, if the item does not have icon or an error occurred

See also:: elm_ctxpopup_item_append(); elm_ctxpopup_item_icon_set()

Deprecated:: use elm_object_item_part_content_get() instead

EINA_DEPRECATED void elm_ctxpopup_item_icon_set	(	Elm_Object_Item *	it,
		Evas_Object *	icon
	)

Sets the side icon associated with the ctxpopup item.

Parameters:

it	Ctxpopup item
icon	Icon object to be set

Once the icon object is set, a previously set one will be deleted.

Warning:: Setting the same icon for two items will cause the icon to disappear from the first item.

See also:: elm_ctxpopup_item_append()

Deprecated:: use elm_object_item_part_content_set() instead

EINA_DEPRECATED const char* elm_ctxpopup_item_label_get ( const Elm_Object_Item * it )

Get the label for the given ctxpopup item.

Parameters:

it	Ctxpopup item

Returns:: label string or NULL, if the item does not have label or an error occurred

See also:: elm_ctxpopup_item_append(); elm_ctxpopup_item_label_set()

Deprecated:: use elm_object_item_text_get() instead

EINA_DEPRECATED void elm_ctxpopup_item_label_set	(	Elm_Object_Item *	it,
		const char *	label
	)

(Re)set the label on the given ctxpopup item.

Parameters:

it	Ctxpopup item
label	String to set as label

Deprecated:: use elm_object_item_text_set() instead

Elm_Widget_Item* elm_ctxpopup_item_append	(	Elm_Ctxpopup *	obj,
		const char *	label,
		Evas_Object *	icon,
		Evas_Smart_Cb	func,
		const void *	data
	)

void elm_ctxpopup_horizontal_set	(	Elm_Ctxpopup *	obj,
		Eina_Bool	horizontal
	)

void elm_ctxpopup_hover_parent_set	(	Elm_Ctxpopup *	obj,
		Evas_Object *	parent
	)

Functions

Function Documentation