2 * @defgroup Ctxpopup Ctxpopup
4 * @image html img/widget/ctxpopup/preview-00.png
5 * @image latex img/widget/ctxpopup/preview-00.eps
7 * @brief Context popup widet.
9 * A ctxpopup is a widget that, when shown, pops up a list of items.
10 * It automatically chooses an area inside its parent object's view
11 * (set via elm_ctxpopup_add() and elm_ctxpopup_hover_parent_set()) to
12 * optimally fit into it. In the default theme, it will also point an
13 * arrow to it's top left position at the time one shows it. Ctxpopup
14 * items have a label and/or an icon. It is intended for a small
15 * number of items (hence the use of list, not genlist).
17 * @note Ctxpopup is a especialization of @ref Hover.
19 * Signals that you can add callbacks for are:
20 * "dismissed" - the ctxpopup was dismissed
22 * Default contents parts of the ctxpopup widget that you can use for are:
23 * @li "default" - A content of the ctxpopup
25 * Default contents parts of the ctxpopup items that you can use for are:
26 * @li "icon" - An icon in the title area
28 * Default text parts of the ctxpopup items that you can use for are:
29 * @li "default" - Title label in the title area
31 * @ref tutorial_ctxpopup shows the usage of a good deal of the API.
35 typedef enum _Elm_Ctxpopup_Direction
37 ELM_CTXPOPUP_DIRECTION_DOWN, /**< ctxpopup show appear below clicked
39 ELM_CTXPOPUP_DIRECTION_RIGHT, /**< ctxpopup show appear to the right of
41 ELM_CTXPOPUP_DIRECTION_LEFT, /**< ctxpopup show appear to the left of
43 ELM_CTXPOPUP_DIRECTION_UP, /**< ctxpopup show appear above the clicked
45 ELM_CTXPOPUP_DIRECTION_UNKNOWN, /**< ctxpopup does not determine it's direction yet*/
46 } Elm_Ctxpopup_Direction; /**< Direction in which to show the popup */
49 * @brief Add a new Ctxpopup object to the parent.
51 * @param parent Parent object
52 * @return New object or @c NULL, if it cannot be created
57 elm_ctxpopup_add(Evas_Object *parent)
61 * @brief Set the Ctxpopup's parent
63 * @param obj The ctxpopup object
64 * @param area The parent to use
66 * Set the parent object.
68 * @note elm_ctxpopup_add() will automatically call this function
69 * with its @c parent argument.
71 * @see elm_ctxpopup_add()
72 * @see elm_hover_parent_set()
76 EAPI void elm_ctxpopup_hover_parent_set(Evas_Object *obj, Evas_Object *parent) EINA_ARG_NONNULL(1, 2);
79 * @brief Get the Ctxpopup's parent
81 * @param obj The ctxpopup object
83 * @see elm_ctxpopup_hover_parent_set() for more information
87 EAPI Evas_Object *elm_ctxpopup_hover_parent_get(const Evas_Object *obj) EINA_ARG_NONNULL(1);
90 * @brief Clear all items in the given ctxpopup object.
92 * @param obj Ctxpopup object
96 EAPI void elm_ctxpopup_clear(Evas_Object *obj) EINA_ARG_NONNULL(1);
99 * @brief Change the ctxpopup's orientation to horizontal or vertical.
101 * @param obj Ctxpopup object
102 * @param horizontal @c EINA_TRUE for horizontal mode, @c EINA_FALSE for vertical
106 EAPI void elm_ctxpopup_horizontal_set(Evas_Object *obj, Eina_Bool horizontal) EINA_ARG_NONNULL(1);
109 * @brief Get the value of current ctxpopup object's orientation.
111 * @param obj Ctxpopup object
112 * @return @c EINA_TRUE for horizontal mode, @c EINA_FALSE for vertical mode (or errors)
114 * @see elm_ctxpopup_horizontal_set()
118 EAPI Eina_Bool elm_ctxpopup_horizontal_get(const Evas_Object *obj) EINA_ARG_NONNULL(1);
121 * @brief Add a new item to a ctxpopup object.
123 * @param obj Ctxpopup object
124 * @param icon Icon to be set on new item
125 * @param label The Label of the new item
126 * @param func Convenience function called when item selected
127 * @param data Data passed to @p func
128 * @return A handle to the item added or @c NULL, on errors
130 * @warning Ctxpopup can't hold both an item list and a content at the same
131 * time. When an item is added, any previous content will be removed.
133 * @see elm_ctxpopup_content_set()
137 Elm_Object_Item *elm_ctxpopup_item_append(Evas_Object *obj, const char *label, Evas_Object *icon, Evas_Smart_Cb func, const void *data) EINA_ARG_NONNULL(1);
140 * @brief Delete the given item in a ctxpopup object.
142 * @param it Ctxpopup item to be deleted
144 * @see elm_ctxpopup_item_append()
148 EAPI void elm_ctxpopup_item_del(Elm_Object_Item *it) EINA_ARG_NONNULL(1);
151 * @brief Set the ctxpopup item's state as disabled or enabled.
153 * @param it Ctxpopup item to be enabled/disabled
154 * @param disabled @c EINA_TRUE to disable it, @c EINA_FALSE to enable it
156 * When disabled the item is greyed out to indicate it's state.
157 * @deprecated use elm_object_item_disabled_set() instead
161 EINA_DEPRECATED EAPI void elm_ctxpopup_item_disabled_set(Elm_Object_Item *it, Eina_Bool disabled) EINA_ARG_NONNULL(1);
164 * @brief Get the ctxpopup item's disabled/enabled state.
166 * @param it Ctxpopup item to be enabled/disabled
167 * @return disabled @c EINA_TRUE, if disabled, @c EINA_FALSE otherwise
169 * @see elm_ctxpopup_item_disabled_set()
170 * @deprecated use elm_object_item_disabled_get() instead
174 EAPI Eina_Bool elm_ctxpopup_item_disabled_get(const Elm_Object_Item *it) EINA_ARG_NONNULL(1);
177 * @brief Get the icon object for the given ctxpopup item.
179 * @param it Ctxpopup item
180 * @return icon object or @c NULL, if the item does not have icon or an error
183 * @see elm_ctxpopup_item_append()
184 * @see elm_ctxpopup_item_icon_set()
186 * @deprecated use elm_object_item_part_content_get() instead
190 EINA_DEPRECATED EAPI Evas_Object *elm_ctxpopup_item_icon_get(const Elm_Object_Item *it) EINA_ARG_NONNULL(1);
193 * @brief Sets the side icon associated with the ctxpopup item
195 * @param it Ctxpopup item
196 * @param icon Icon object to be set
198 * Once the icon object is set, a previously set one will be deleted.
199 * @warning Setting the same icon for two items will cause the icon to
200 * dissapear from the first item.
202 * @see elm_ctxpopup_item_append()
204 * @deprecated use elm_object_item_part_content_set() instead
208 EINA_DEPRECATED EAPI void elm_ctxpopup_item_icon_set(Elm_Object_Item *it, Evas_Object *icon) EINA_ARG_NONNULL(1);
211 * @brief Get the label for the given ctxpopup item.
213 * @param it Ctxpopup item
214 * @return label string or @c NULL, if the item does not have label or an
217 * @see elm_ctxpopup_item_append()
218 * @see elm_ctxpopup_item_label_set()
220 * @deprecated use elm_object_item_text_get() instead
224 EINA_DEPRECATED EAPI const char *elm_ctxpopup_item_label_get(const Elm_Object_Item *it) EINA_ARG_NONNULL(1);
227 * @brief (Re)set the label on the given ctxpopup item.
229 * @param it Ctxpopup item
230 * @param label String to set as label
232 * @deprecated use elm_object_item_text_set() instead
236 EINA_DEPRECATED EAPI void elm_ctxpopup_item_label_set(Elm_Object_Item *it, const char *label) EINA_ARG_NONNULL(1);
239 * @brief Set an elm widget as the content of the ctxpopup.
241 * @param obj Ctxpopup object
242 * @param content Content to be swallowed
244 * If the content object is already set, a previous one will bedeleted. If
245 * you want to keep that old content object, use the
246 * elm_ctxpopup_content_unset() function.
248 * @warning Ctxpopup can't hold both a item list and a content at the same
249 * time. When a content is set, any previous items will be removed.
251 * @deprecated use elm_object_content_set() instead
255 EINA_DEPRECATED EAPI void elm_ctxpopup_content_set(Evas_Object *obj, Evas_Object *content) EINA_ARG_NONNULL(1, 2);
258 * @brief Unset the ctxpopup content
260 * @param obj Ctxpopup object
261 * @return The content that was being used
263 * Unparent and return the content object which was set for this widget.
265 * @deprecated use elm_object_content_unset()
267 * @see elm_ctxpopup_content_set()
269 * @deprecated use elm_object_content_unset() instead
273 EINA_DEPRECATED EAPI Evas_Object *elm_ctxpopup_content_unset(Evas_Object *obj) EINA_ARG_NONNULL(1);
276 * @brief Set the direction priority of a ctxpopup.
278 * @param obj Ctxpopup object
279 * @param first 1st priority of direction
280 * @param second 2nd priority of direction
281 * @param third 3th priority of direction
282 * @param fourth 4th priority of direction
284 * This functions gives a chance to user to set the priority of ctxpopup
285 * showing direction. This doesn't guarantee the ctxpopup will appear in the
286 * requested direction.
288 * @see Elm_Ctxpopup_Direction
292 EAPI void elm_ctxpopup_direction_priority_set(Evas_Object *obj, Elm_Ctxpopup_Direction first, Elm_Ctxpopup_Direction second, Elm_Ctxpopup_Direction third, Elm_Ctxpopup_Direction fourth) EINA_ARG_NONNULL(1);
295 * @brief Get the direction priority of a ctxpopup.
297 * @param obj Ctxpopup object
298 * @param first 1st priority of direction to be returned
299 * @param second 2nd priority of direction to be returned
300 * @param third 3th priority of direction to be returned
301 * @param fourth 4th priority of direction to be returned
303 * @see elm_ctxpopup_direction_priority_set() for more information.
307 EAPI void elm_ctxpopup_direction_priority_get(Evas_Object *obj, Elm_Ctxpopup_Direction *first, Elm_Ctxpopup_Direction *second, Elm_Ctxpopup_Direction *third, Elm_Ctxpopup_Direction *fourth) EINA_ARG_NONNULL(1);
310 * @brief Get the current direction of a ctxpopup.
312 * @param obj Ctxpopup object
313 * @return current direction of a ctxpopup
315 * @warning Once the ctxpopup showed up, the direction would be determined
319 EAPI Elm_Ctxpopup_Direction elm_ctxpopup_direction_get(const Evas_Object *obj) EINA_ARG_NONNULL(1);