4 * @image html img/widget/menu/preview-00.png
5 * @image latex img/widget/menu/preview-00.eps
7 * A menu is a list of items displayed above its parent. When the menu is
8 * showing its parent is darkened. Each item can have a sub-menu. The menu
9 * object can be used to display a menu on a right click event, in a toolbar,
12 * Signals that you can add callbacks for are:
13 * @li "clicked" - the user clicked the empty space in the menu to dismiss.
15 * Default contents parts of the menu items that you can use for are:
16 * @li "default" - A main content of the menu item
18 * Default text parts of the menu items that you can use for are:
19 * @li "default" - label in the menu item
21 * @see @ref tutorial_menu
26 * @brief Add a new menu to the parent
28 * @param parent The parent object.
29 * @return The new object or NULL if it cannot be created.
31 EAPI Evas_Object *elm_menu_add(Evas_Object *parent) EINA_ARG_NONNULL(1);
34 * @brief Set the parent for the given menu widget
36 * @param obj The menu object.
37 * @param parent The new parent.
39 EAPI void elm_menu_parent_set(Evas_Object *obj, Evas_Object *parent) EINA_ARG_NONNULL(1);
42 * @brief Get the parent for the given menu widget
44 * @param obj The menu object.
47 * @see elm_menu_parent_set()
49 EAPI Evas_Object *elm_menu_parent_get(const Evas_Object *obj) EINA_ARG_NONNULL(1);
52 * @brief Move the menu to a new position
54 * @param obj The menu object.
55 * @param x The new position.
56 * @param y The new position.
58 * Sets the top-left position of the menu to (@p x,@p y).
60 * @note @p x and @p y coordinates are relative to parent.
62 EAPI void elm_menu_move(Evas_Object *obj, Evas_Coord x, Evas_Coord y) EINA_ARG_NONNULL(1);
65 * @brief Close a opened menu
67 * @param obj the menu object
70 * Hides the menu and all it's sub-menus.
72 EAPI void elm_menu_close(Evas_Object *obj) EINA_ARG_NONNULL(1);
75 * @brief Returns a list of @p item's items.
77 * @param obj The menu object
78 * @return An Eina_List* of @p item's items
80 EAPI const Eina_List *elm_menu_items_get(const Evas_Object *obj) EINA_ARG_NONNULL(1);
83 * @brief Get the Evas_Object of an Elm_Object_Item
85 * @param it The menu item object.
86 * @return The edje object containing the swallowed content
88 * @warning Don't manipulate this object!
91 EAPI Evas_Object *elm_menu_item_object_get(const Elm_Object_Item *it) EINA_ARG_NONNULL(1);
94 * @brief Add an item at the end of the given menu widget
96 * @param obj The menu object.
97 * @param parent The parent menu item (optional)
98 * @param icon An icon display on the item. The icon will be destryed by the menu.
99 * @param label The label of the item.
100 * @param func Function called when the user select the item.
101 * @param data Data sent by the callback.
102 * @return Returns the new item.
104 EAPI Elm_Object_Item *elm_menu_item_add(Evas_Object *obj, Elm_Object_Item *parent, const char *icon, const char *label, Evas_Smart_Cb func, const void *data) EINA_ARG_NONNULL(1);
107 * @brief Add an object swallowed in an item at the end of the given menu
110 * @param obj The menu object.
111 * @param parent The parent menu item (optional)
112 * @param subobj The object to swallow
113 * @param func Function called when the user select the item.
114 * @param data Data sent by the callback.
115 * @return Returns the new item.
117 * Add an evas object as an item to the menu.
119 EAPI Elm_Object_Item *elm_menu_item_add_object(Evas_Object *obj, Elm_Object_Item *parent, Evas_Object *subobj, Evas_Smart_Cb func, const void *data) EINA_ARG_NONNULL(1);
122 * @brief Set the label of a menu item
124 * @param it The menu item object.
125 * @param label The label to set for @p item
127 * @warning Don't use this funcion on items created with
128 * elm_menu_item_add_object() or elm_menu_item_separator_add().
130 * @deprecated Use elm_object_item_text_set() instead
132 EINA_DEPRECATED EAPI void elm_menu_item_label_set(Elm_Object_Item *it, const char *label) EINA_ARG_NONNULL(1);
135 * @brief Get the label of a menu item
137 * @param it The menu item object.
138 * @return The label of @p item
139 * @deprecated Use elm_object_item_text_get() instead
141 EINA_DEPRECATED EAPI const char *elm_menu_item_label_get(const Elm_Object_Item *it) EINA_ARG_NONNULL(1);
144 * @brief Set the icon of a menu item to the standard icon with name @p icon
146 * @param it The menu item object.
147 * @param icon The icon object to set for the content of @p item
149 * Once this icon is set, any previously set icon will be deleted.
151 EAPI void elm_menu_item_object_icon_name_set(Elm_Object_Item *it, const char *icon) EINA_ARG_NONNULL(1, 2);
154 * @brief Get the string representation from the icon of a menu item
156 * @param it The menu item object.
157 * @return The string representation of @p item's icon or NULL
159 * @see elm_menu_item_object_icon_name_set()
161 EAPI const char *elm_menu_item_object_icon_name_get(const Elm_Object_Item *it) EINA_ARG_NONNULL(1);
164 * @brief Set the content object of a menu item
166 * @param it The menu item object
167 * @param The content object or NULL
168 * @return EINA_TRUE on success, else EINA_FALSE
170 * Use this function to change the object swallowed by a menu item, deleting
171 * any previously swallowed object.
173 * @deprecated Use elm_object_item_content_set() instead
175 EINA_DEPRECATED EAPI Eina_Bool elm_menu_item_object_content_set(Elm_Object_Item *it, Evas_Object *obj) EINA_ARG_NONNULL(1);
178 * @brief Get the content object of a menu item
180 * @param it The menu item object
181 * @return The content object or NULL
182 * @note If @p item was added with elm_menu_item_add_object, this
183 * function will return the object passed, else it will return the
186 * @see elm_menu_item_object_content_set()
188 * @deprecated Use elm_object_item_content_get() instead
190 EINA_DEPRECATED EAPI Evas_Object *elm_menu_item_object_content_get(const Elm_Object_Item *it) EINA_ARG_NONNULL(1);
193 * @brief Set the selected state of @p item.
195 * @param it The menu item object.
196 * @param selected The selected/unselected state of the item
198 EAPI void elm_menu_item_selected_set(Elm_Object_Item *it, Eina_Bool selected) EINA_ARG_NONNULL(1);
201 * @brief Get the selected state of @p item.
203 * @param it The menu item object.
204 * @return The selected/unselected state of the item
206 * @see elm_menu_item_selected_set()
208 EAPI Eina_Bool elm_menu_item_selected_get(const Elm_Object_Item *it) EINA_ARG_NONNULL(1);
211 * @brief Set the disabled state of @p item.
213 * @param it The menu item object.
214 * @param disabled The enabled/disabled state of the item
215 * @deprecated Use elm_object_item_disabled_set() instead
217 EINA_DEPRECATED EAPI void elm_menu_item_disabled_set(Elm_Object_Item *it, Eina_Bool disabled) EINA_ARG_NONNULL(1);
220 * @brief Get the disabled state of @p item.
222 * @param it The menu item object.
223 * @return The enabled/disabled state of the item
225 * @see elm_menu_item_disabled_set()
226 * @deprecated Use elm_object_item_disabled_get() instead
228 EINA_DEPRECATED EAPI Eina_Bool elm_menu_item_disabled_get(const Elm_Object_Item *it) EINA_ARG_NONNULL(1);
231 * @brief Add a separator item to menu @p obj under @p parent.
233 * @param obj The menu object
234 * @param parent The item to add the separator under
235 * @return The created item or NULL on failure
237 * This is item is a @ref Separator.
239 EAPI Elm_Object_Item *elm_menu_item_separator_add(Evas_Object *obj, Elm_Object_Item *parent) EINA_ARG_NONNULL(1);
242 * @brief Returns whether @p item is a separator.
244 * @param it The item to check
245 * @return If true, @p item is a separator
247 * @see elm_menu_item_separator_add()
249 EAPI Eina_Bool elm_menu_item_is_separator(Elm_Object_Item *it) EINA_ARG_NONNULL(1);
252 * @brief Deletes an item from the menu.
254 * @param it The item to delete.
256 * @see elm_menu_item_add()
258 EAPI void elm_menu_item_del(Elm_Object_Item *it) EINA_ARG_NONNULL(1);
261 * @brief Set the function called when a menu item is deleted.
263 * @param it The item to set the callback on
264 * @param func The function called
266 * @see elm_menu_item_add()
267 * @see elm_menu_item_del()
269 EAPI void elm_menu_item_del_cb_set(Elm_Object_Item *it, Evas_Smart_Cb func) EINA_ARG_NONNULL(1);
272 * @brief Returns the data associated with menu item @p item.
275 * @return The data associated with @p item or NULL if none was set.
277 * This is the data set with elm_menu_add() or elm_menu_item_data_set().
279 * @deprecated Use elm_object_item_data_get() instead
281 EINA_DEPRECATED EAPI void *elm_menu_item_data_get(const Elm_Object_Item *it) EINA_ARG_NONNULL(1);
284 * @brief Sets the data to be associated with menu item @p item.
287 * @param data The data to be associated with @p item
289 * @deprecated Use elm_object_item_data_set() instead
291 EINA_DEPRECATED EAPI void elm_menu_item_data_set(Elm_Object_Item *it, const void *data) EINA_ARG_NONNULL(1);
294 * @brief Returns a list of @p item's subitems.
297 * @return An Eina_List* of @p item's subitems
299 * @see elm_menu_add()
301 EAPI const Eina_List *elm_menu_item_subitems_get(const Elm_Object_Item *it) EINA_ARG_NONNULL(1);
304 * @brief Get the position of a menu item
306 * @param it The menu item
307 * @return The item's index
309 * This function returns the index position of a menu item in a menu.
310 * For a sub-menu, this number is relative to the first item in the sub-menu.
312 * @note Index values begin with 0
314 EAPI unsigned int elm_menu_item_index_get(const Elm_Object_Item *it) EINA_ARG_NONNULL(1) EINA_PURE;
317 * @brief @brief Return a menu item's owner menu
319 * @param it The menu item
320 * @return The menu object owning @p item, or NULL on failure
322 * Use this function to get the menu object owning an item.
324 EAPI Evas_Object *elm_menu_item_menu_get(const Elm_Object_Item *it) EINA_ARG_NONNULL(1) EINA_PURE;
327 * @brief Get the selected item in the menu
329 * @param obj The menu object
330 * @return The selected item, or NULL if none
332 * @see elm_menu_item_selected_get()
333 * @see elm_menu_item_selected_set()
335 EAPI Elm_Object_Item *elm_menu_selected_item_get(const Evas_Object * obj) EINA_ARG_NONNULL(1);
338 * @brief Get the last item in the menu
340 * @param obj The menu object
341 * @return The last item, or NULL if none
343 EAPI Elm_Object_Item *elm_menu_last_item_get(const Evas_Object * obj) EINA_ARG_NONNULL(1);
346 * @brief Get the first item in the menu
348 * @param obj The menu object
349 * @return The first item, or NULL if none
351 EAPI Elm_Object_Item *elm_menu_first_item_get(const Evas_Object * obj) EINA_ARG_NONNULL(1);
354 * @brief Get the next item in the menu.
356 * @param it The menu item object.
357 * @return The item after it, or NULL if none
359 EAPI Elm_Object_Item *elm_menu_item_next_get(const Elm_Object_Item *it) EINA_ARG_NONNULL(1);
362 * @brief Get the previous item in the menu.
364 * @param it The menu item object.
365 * @return The item before it, or NULL if none
367 EAPI Elm_Object_Item *elm_menu_item_prev_get(const Elm_Object_Item *it) EINA_ARG_NONNULL(1);