2 * @defgroup Ctxpopup Ctxpopup
4 * @image html img/widget/ctxpopup/preview-00.png
5 * @image latex img/widget/ctxpopup/preview-00.eps
8 * @brief Context popup widet.
10 * @brief Context popup widget.
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13 * A ctxpopup is a widget that, when shown, pops up a list of items.
14 * It automatically chooses an area inside its parent object's view
15 * (set via elm_ctxpopup_add() and elm_ctxpopup_hover_parent_set()) to
16 * optimally fit into it. In the default theme, it will also point an
17 * arrow to it's top left position at the time one shows it. Ctxpopup
18 * items have a label and/or an icon. It is intended for a small
19 * number of items (hence the use of list, not genlist).
22 * @note Ctxpopup is a especialization of @ref Hover.
24 * @note Ctxpopup is a specialization of @ref Hover.
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27 * Signals that you can add callbacks for are:
28 * "dismissed" - the ctxpopup was dismissed
31 * Default contents parts of the ctxpopup widget that you can use for are:
32 * @li "default" - A content of the ctxpopup
34 * Default contents parts of the ctxpopup items that you can use for are:
36 * Default content parts of the ctxpopup widget that you can use for are:
37 * @li "default" - A content of the ctxpopup
39 * Default content parts of the ctxpopup items that you can use for are:
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41 * @li "icon" - An icon in the title area
43 * Default text parts of the ctxpopup items that you can use for are:
44 * @li "default" - Title label in the title area
46 * Supported elm_object common APIs.
47 * @li elm_object_part_content_set
48 * @li elm_object_part_content_get
49 * @li elm_object_part_content_unset
51 * Supported elm_object_item common APIs.
52 * @li elm_object_item_disabled_set
53 * @li elm_object_item_disabled_get
54 * @li elm_object_item_part_text_set
55 * @li elm_object_item_part_text_get
56 * @li elm_object_item_part_content_set
57 * @li elm_object_item_part_content_get
58 * @li elm_object_item_signal_emit
60 * @ref tutorial_ctxpopup shows the usage of a good deal of the API.
66 ELM_CTXPOPUP_DIRECTION_DOWN, /**< ctxpopup show appear below clicked area */
67 ELM_CTXPOPUP_DIRECTION_RIGHT, /**< ctxpopup show appear to the right of the clicked area */
68 ELM_CTXPOPUP_DIRECTION_LEFT, /**< ctxpopup show appear to the left of the clicked area */
69 ELM_CTXPOPUP_DIRECTION_UP, /**< ctxpopup show appear above the clicked area */
70 ELM_CTXPOPUP_DIRECTION_UNKNOWN, /**< ctxpopup does not determine it's direction yet*/
71 } Elm_Ctxpopup_Direction; /**< Direction in which to show the popup */
74 * @brief Add a new Ctxpopup object to the parent.
76 * @param parent Parent object
77 * @return New object or @c NULL, if it cannot be created
81 EAPI Evas_Object *elm_ctxpopup_add(Evas_Object *parent);
84 * @brief Set the Ctxpopup's parent
86 * @param obj The ctxpopup object
87 * @param parent The parent to use
89 * Set the parent object.
91 * @note elm_ctxpopup_add() will automatically call this function
92 * with its @c parent argument.
94 * @see elm_ctxpopup_add()
95 * @see elm_hover_parent_set()
99 EAPI void elm_ctxpopup_hover_parent_set(Evas_Object *obj, Evas_Object *parent);
102 * @brief Get the Ctxpopup's parent
104 * @param obj The ctxpopup object
106 * @see elm_ctxpopup_hover_parent_set() for more information
110 EAPI Evas_Object *elm_ctxpopup_hover_parent_get(const Evas_Object *obj);
113 * @brief Clear all items in the given ctxpopup object.
115 * @param obj Ctxpopup object
119 EAPI void elm_ctxpopup_clear(Evas_Object *obj);
122 * @brief Change the ctxpopup's orientation to horizontal or vertical.
124 * @param obj Ctxpopup object
125 * @param horizontal @c EINA_TRUE for horizontal mode, @c EINA_FALSE for vertical
129 EAPI void elm_ctxpopup_horizontal_set(Evas_Object *obj, Eina_Bool horizontal);
132 * @brief Get the value of current ctxpopup object's orientation.
134 * @param obj Ctxpopup object
135 * @return @c EINA_TRUE for horizontal mode, @c EINA_FALSE for vertical mode (or errors)
137 * @see elm_ctxpopup_horizontal_set()
141 EAPI Eina_Bool elm_ctxpopup_horizontal_get(const Evas_Object *obj);
144 * @brief Add a new item to a ctxpopup object.
146 * @param obj Ctxpopup object
147 * @param icon Icon to be set on new item
148 * @param label The Label of the new item
149 * @param func Convenience function called when item selected
150 * @param data Data passed to @p func
151 * @return A handle to the item added or @c NULL, on errors
153 * @warning Ctxpopup can't hold both an item list and a content at the same
154 * time. When an item is added, any previous content will be removed.
157 * @see elm_ctxpopup_content_set()
159 * @see elm_object_content_set()
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164 EAPI Elm_Object_Item *elm_ctxpopup_item_append(Evas_Object *obj, const char *label, Evas_Object *icon, Evas_Smart_Cb func, const void *data);
167 * @brief Set the direction priority of a ctxpopup.
169 * @param obj Ctxpopup object
170 * @param first 1st priority of direction
171 * @param second 2nd priority of direction
172 * @param third 3th priority of direction
173 * @param fourth 4th priority of direction
175 * This functions gives a chance to user to set the priority of ctxpopup
176 * showing direction. This doesn't guarantee the ctxpopup will appear in the
177 * requested direction.
179 * @see Elm_Ctxpopup_Direction
183 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);
186 * @brief Get the direction priority of a ctxpopup.
188 * @param obj Ctxpopup object
189 * @param first 1st priority of direction to be returned
190 * @param second 2nd priority of direction to be returned
191 * @param third 3th priority of direction to be returned
192 * @param fourth 4th priority of direction to be returned
194 * @see elm_ctxpopup_direction_priority_set() for more information.
198 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);
201 * @brief Get the current direction of a ctxpopup.
203 * @param obj Ctxpopup object
204 * @return current direction of a ctxpopup
206 * @warning Once the ctxpopup showed up, the direction would be determined
210 EAPI Elm_Ctxpopup_Direction elm_ctxpopup_direction_get(const Evas_Object *obj);
215 * @brief Dismiss a ctxpopup object
217 * @param obj The ctxpopup object
218 * Use this function to simulate clicking outside the ctxpopup to dismiss it.
219 * In this way, the ctxpopup will be hidden and the "clicked" signal will be
222 EAPI void elm_ctxpopup_dismiss(Evas_Object *obj);
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