2 * @defgroup Toolbar Toolbar
5 * @image html img/widget/toolbar/preview-00.png
6 * @image latex img/widget/toolbar/preview-00.eps width=\textwidth
8 * @image html img/toolbar.png
9 * @image latex img/toolbar.eps width=\textwidth
11 * A toolbar is a widget that displays a list of items inside
12 * a box. It can be scrollable, show a menu with items that don't fit
13 * to toolbar size or even crop them.
15 * Only one item can be selected at a time.
17 * Items can have multiple states, or show menus when selected by the user.
19 * Smart callbacks one can listen to:
20 * - "clicked" - when the user clicks on a toolbar item and becomes selected.
21 * - "language,changed" - when the program language changes
23 * Available styles for it:
25 * - @c "transparent" - no background or shadow, just show the content
27 * Default text parts of the toolbar items that you can use for are:
28 * @li "default" - label of the toolbar item
30 * Supported elm_object_item common APIs.
31 * @li elm_object_item_disabled_set
32 * @li elm_object_item_disabled_get
33 * @li elm_object_item_part_text_set
34 * @li elm_object_item_part_text_get
37 * @li @ref toolbar_example_01
38 * @li @ref toolbar_example_02
39 * @li @ref toolbar_example_03
48 * @enum _Elm_Toolbar_Shrink_Mode
49 * @typedef Elm_Toolbar_Shrink_Mode
51 * Set toolbar's items display behavior, it can be scrollabel,
52 * show a menu with exceeding items, or simply hide them.
54 * @note Default value is #ELM_TOOLBAR_SHRINK_MENU. It reads value
57 * Values <b> don't </b> work as bitmask, only one can be choosen.
59 * @see elm_toolbar_shrink_mode_set()
60 * @see elm_toolbar_shrink_mode_get()
66 ELM_TOOLBAR_SHRINK_NONE, /**< Set toolbar minimun size to fit all the items. */
67 ELM_TOOLBAR_SHRINK_HIDE, /**< Hide exceeding items. */
68 ELM_TOOLBAR_SHRINK_SCROLL, /**< Allow accessing exceeding items through a scroller. */
69 ELM_TOOLBAR_SHRINK_MENU, /**< Inserts a button to pop up a menu with exceeding items. */
70 ELM_TOOLBAR_SHRINK_LAST /**< Indicates error if returned by elm_toolbar_shrink_mode_get() */
71 } Elm_Toolbar_Shrink_Mode;
73 typedef struct _Elm_Toolbar_Item_State Elm_Toolbar_Item_State; /**< State of a Elm_Toolbar_Item. Can be created with elm_toolbar_item_state_add() and removed with elm_toolbar_item_state_del(). */
76 * Add a new toolbar widget to the given parent Elementary
79 * @param parent The parent object.
80 * @return a new toolbar widget handle or @c NULL, on errors.
82 * This function inserts a new toolbar widget on the canvas.
86 EAPI Evas_Object *elm_toolbar_add(Evas_Object *parent);
89 * Set the icon size, in pixels, to be used by toolbar items.
91 * @param obj The toolbar object
92 * @param icon_size The icon size in pixels
94 * @note Default value is @c 32. It reads value from elm config.
96 * @see elm_toolbar_icon_size_get()
100 EAPI void elm_toolbar_icon_size_set(Evas_Object *obj, int icon_size);
103 * Get the icon size, in pixels, to be used by toolbar items.
105 * @param obj The toolbar object.
106 * @return The icon size in pixels.
108 * @see elm_toolbar_icon_size_set() for details.
112 EAPI int elm_toolbar_icon_size_get(const Evas_Object *obj);
115 * Sets icon lookup order, for toolbar items' icons.
117 * @param obj The toolbar object.
118 * @param order The icon lookup order.
120 * Icons added before calling this function will not be affected.
121 * The default lookup order is #ELM_ICON_LOOKUP_THEME_FDO.
123 * @see elm_toolbar_icon_order_lookup_get()
127 EAPI void elm_toolbar_icon_order_lookup_set(Evas_Object *obj, Elm_Icon_Lookup_Order order);
130 * Gets the icon lookup order.
132 * @param obj The toolbar object.
133 * @return The icon lookup order.
135 * @see elm_toolbar_icon_order_lookup_set() for details.
139 EAPI Elm_Icon_Lookup_Order elm_toolbar_icon_order_lookup_get(const Evas_Object *obj);
142 * Set whether the toolbar should always have an item selected.
144 * @param obj The toolbar object.
145 * @param wrap @c EINA_TRUE to enable always-select mode or @c EINA_FALSE to
148 * This will cause the toolbar to always have an item selected, and clicking
149 * the selected item will not cause a selected event to be emitted. Enabling this mode
150 * will immediately select the first toolbar item.
152 * Always-selected is disabled by default.
154 * @see elm_toolbar_always_select_mode_get().
158 EAPI void elm_toolbar_always_select_mode_set(Evas_Object *obj, Eina_Bool always_select);
161 * Get whether the toolbar should always have an item selected.
163 * @param obj The toolbar object.
164 * @return @c EINA_TRUE means an item will always be selected, @c EINA_FALSE indicates
165 * that it is possible to have no items selected. If @p obj is @c NULL, @c EINA_FALSE is returned.
167 * @see elm_toolbar_always_select_mode_set() for details.
171 EAPI Eina_Bool elm_toolbar_always_select_mode_get(const Evas_Object *obj);
174 * Set whether the toolbar items' should be selected by the user or not.
176 * @param obj The toolbar object.
177 * @param wrap @c EINA_TRUE to disable selection or @c EINA_FALSE to
180 * This will turn off the ability to select items entirely and they will
181 * neither appear selected nor emit selected signals. The clicked
182 * callback function will still be called.
184 * Selection is enabled by default.
186 * @see elm_toolbar_no_select_mode_get().
190 EAPI void elm_toolbar_no_select_mode_set(Evas_Object *obj, Eina_Bool no_select);
193 * Set whether the toolbar items' should be selected by the user or not.
195 * @param obj The toolbar object.
196 * @return @c EINA_TRUE means items can be selected. @c EINA_FALSE indicates
197 * they can't. If @p obj is @c NULL, @c EINA_FALSE is returned.
199 * @see elm_toolbar_no_select_mode_set() for details.
203 EAPI Eina_Bool elm_toolbar_no_select_mode_get(const Evas_Object *obj);
206 * Append item to the toolbar.
208 * @param obj The toolbar object.
209 * @param icon A string with icon name or the absolute path of an image file.
210 * @param label The label of the item.
211 * @param func The function to call when the item is clicked.
212 * @param data The data to associate with the item for related callbacks.
213 * @return The created item or @c NULL upon failure.
215 * A new item will be created and appended to the toolbar, i.e., will
216 * be set as @b last item.
218 * Items created with this method can be deleted with
219 * elm_toolbar_item_del().
221 * Associated @p data can be properly freed when item is deleted if a
222 * callback function is set with elm_object_item_del_cb_set().
224 * If a function is passed as argument, it will be called everytime this item
225 * is selected, i.e., the user clicks over an unselected item.
226 * If such function isn't needed, just passing
227 * @c NULL as @p func is enough. The same should be done for @p data.
229 * Toolbar will load icon image from fdo or current theme.
230 * This behavior can be set by elm_toolbar_icon_order_lookup_set() function.
231 * If an absolute path is provided it will load it direct from a file.
233 * @see elm_toolbar_item_icon_set()
234 * @see elm_toolbar_item_del()
238 EAPI Elm_Object_Item *elm_toolbar_item_append(Evas_Object *obj, const char *icon, const char *label, Evas_Smart_Cb func, const void *data);
241 * Prepend item to the toolbar.
243 * @param obj The toolbar object.
244 * @param icon A string with icon name or the absolute path of an image file.
245 * @param label The label of the item.
246 * @param func The function to call when the item is clicked.
247 * @param data The data to associate with the item for related callbacks.
248 * @return The created item or @c NULL upon failure.
250 * A new item will be created and prepended to the toolbar, i.e., will
251 * be set as @b first item.
253 * Items created with this method can be deleted with
254 * elm_toolbar_item_del().
256 * Associated @p data can be properly freed when item is deleted if a
257 * callback function is set with elm_object_item_del_cb_set().
259 * If a function is passed as argument, it will be called everytime this item
260 * is selected, i.e., the user clicks over an unselected item.
261 * If such function isn't needed, just passing
262 * @c NULL as @p func is enough. The same should be done for @p data.
264 * Toolbar will load icon image from fdo or current theme.
265 * This behavior can be set by elm_toolbar_icon_order_lookup_set() function.
266 * If an absolute path is provided it will load it direct from a file.
268 * @see elm_toolbar_item_icon_set()
269 * @see elm_toolbar_item_del()
273 EAPI Elm_Object_Item *elm_toolbar_item_prepend(Evas_Object *obj, const char *icon, const char *label, Evas_Smart_Cb func, const void *data);
276 * Insert a new item into the toolbar object before item @p before.
278 * @param obj The toolbar object.
279 * @param before The toolbar item to insert before.
280 * @param icon A string with icon name or the absolute path of an image file.
281 * @param label The label of the item.
282 * @param func The function to call when the item is clicked.
283 * @param data The data to associate with the item for related callbacks.
284 * @return The created item or @c NULL upon failure.
286 * A new item will be created and added to the toolbar. Its position in
287 * this toolbar will be just before item @p before.
289 * Items created with this method can be deleted with
290 * elm_toolbar_item_del().
292 * Associated @p data can be properly freed when item is deleted if a
293 * callback function is set with elm_object_item_del_cb_set().
295 * If a function is passed as argument, it will be called everytime this item
296 * is selected, i.e., the user clicks over an unselected item.
297 * If such function isn't needed, just passing
298 * @c NULL as @p func is enough. The same should be done for @p data.
300 * Toolbar will load icon image from fdo or current theme.
301 * This behavior can be set by elm_toolbar_icon_order_lookup_set() function.
302 * If an absolute path is provided it will load it direct from a file.
304 * @see elm_toolbar_item_icon_set()
305 * @see elm_toolbar_item_del()
309 EAPI Elm_Object_Item *elm_toolbar_item_insert_before(Evas_Object *obj, Elm_Object_Item *before, const char *icon, const char *label, Evas_Smart_Cb func, const void *data);
312 * Insert a new item into the toolbar object after item @p after.
314 * @param obj The toolbar object.
315 * @param after The toolbar item to insert after.
316 * @param icon A string with icon name or the absolute path of an image file.
317 * @param label The label of the item.
318 * @param func The function to call when the item is clicked.
319 * @param data The data to associate with the item for related callbacks.
320 * @return The created item or @c NULL upon failure.
322 * A new item will be created and added to the toolbar. Its position in
323 * this toolbar will be just after item @p after.
325 * Items created with this method can be deleted with
326 * elm_toolbar_item_del().
328 * Associated @p data can be properly freed when item is deleted if a
329 * callback function is set with elm_object_item_del_cb_set().
331 * If a function is passed as argument, it will be called everytime this item
332 * is selected, i.e., the user clicks over an unselected item.
333 * If such function isn't needed, just passing
334 * @c NULL as @p func is enough. The same should be done for @p data.
336 * Toolbar will load icon image from fdo or current theme.
337 * This behavior can be set by elm_toolbar_icon_order_lookup_set() function.
338 * If an absolute path is provided it will load it direct from a file.
340 * @see elm_toolbar_item_icon_set()
341 * @see elm_toolbar_item_del()
345 EAPI Elm_Object_Item *elm_toolbar_item_insert_after(Evas_Object *obj, Elm_Object_Item *after, const char *icon, const char *label, Evas_Smart_Cb func, const void *data);
348 * Get the first item in the given toolbar widget's list of
351 * @param obj The toolbar object
352 * @return The first item or @c NULL, if it has no items (and on
355 * @see elm_toolbar_item_append()
356 * @see elm_toolbar_last_item_get()
360 EAPI Elm_Object_Item *elm_toolbar_first_item_get(const Evas_Object *obj);
363 * Get the last item in the given toolbar widget's list of
366 * @param obj The toolbar object
367 * @return The last item or @c NULL, if it has no items (and on
370 * @see elm_toolbar_item_prepend()
371 * @see elm_toolbar_first_item_get()
375 EAPI Elm_Object_Item *elm_toolbar_last_item_get(const Evas_Object *obj);
378 * Get the item after @p item in toolbar.
380 * @param it The toolbar item.
381 * @return The item after @p item, or @c NULL if none or on failure.
383 * @note If it is the last item, @c NULL will be returned.
385 * @see elm_toolbar_item_append()
389 EAPI Elm_Object_Item *elm_toolbar_item_next_get(const Elm_Object_Item *it);
392 * Get the item before @p item in toolbar.
394 * @param item The toolbar item.
395 * @return The item before @p item, or @c NULL if none or on failure.
397 * @note If it is the first item, @c NULL will be returned.
399 * @see elm_toolbar_item_prepend()
403 EAPI Elm_Object_Item *elm_toolbar_item_prev_get(const Elm_Object_Item *it);
406 * Set the priority of a toolbar item.
408 * @param it The toolbar item.
409 * @param priority The item priority. The default is zero.
411 * This is used only when the toolbar shrink mode is set to
412 * #ELM_TOOLBAR_SHRINK_MENU or #ELM_TOOLBAR_SHRINK_HIDE.
413 * When space is less than required, items with low priority
414 * will be removed from the toolbar and added to a dynamically-created menu,
415 * while items with higher priority will remain on the toolbar,
416 * with the same order they were added.
418 * @see elm_toolbar_item_priority_get()
422 EAPI void elm_toolbar_item_priority_set(Elm_Object_Item *it, int priority);
425 * Get the priority of a toolbar item.
427 * @param it The toolbar item.
428 * @return The @p item priority, or @c 0 on failure.
430 * @see elm_toolbar_item_priority_set() for details.
434 EAPI int elm_toolbar_item_priority_get(const Elm_Object_Item *it);
437 * Returns a pointer to a toolbar item by its label.
439 * @param obj The toolbar object.
440 * @param label The label of the item to find.
442 * @return The pointer to the toolbar item matching @p label or @c NULL
447 EAPI Elm_Object_Item *elm_toolbar_item_find_by_label(const Evas_Object *obj, const char *label);
450 * Get whether the @p item is selected or not.
452 * @param it The toolbar item.
453 * @return @c EINA_TRUE means item is selected. @c EINA_FALSE indicates
454 * it's not. If @p obj is @c NULL, @c EINA_FALSE is returned.
456 * @see elm_toolbar_selected_item_set() for details.
457 * @see elm_toolbar_item_selected_get()
461 EAPI Eina_Bool elm_toolbar_item_selected_get(const Elm_Object_Item *it);
464 * Set the selected state of an item.
466 * @param it The toolbar item
467 * @param selected The selected state
469 * This sets the selected state of the given item @p it.
470 * @c EINA_TRUE for selected, @c EINA_FALSE for not selected.
472 * If a new item is selected the previosly selected will be unselected.
473 * Previoulsy selected item can be get with function
474 * elm_toolbar_selected_item_get().
476 * Selected items will be highlighted.
478 * @see elm_toolbar_item_selected_get()
479 * @see elm_toolbar_selected_item_get()
483 EAPI void elm_toolbar_item_selected_set(Elm_Object_Item *it, Eina_Bool selected);
486 * Get the selected item.
488 * @param obj The toolbar object.
489 * @return The selected toolbar item.
491 * The selected item can be unselected with function
492 * elm_toolbar_item_selected_set().
494 * The selected item always will be highlighted on toolbar.
496 * @see elm_toolbar_selected_items_get()
500 EAPI Elm_Object_Item *elm_toolbar_selected_item_get(const Evas_Object *obj);
503 * Set the icon associated with @p item.
505 * @param obj The parent of this item.
506 * @param it The toolbar item.
507 * @param icon A string with icon name or the absolute path of an image file.
509 * Toolbar will load icon image from fdo or current theme.
510 * This behavior can be set by elm_toolbar_icon_order_lookup_set() function.
511 * If an absolute path is provided it will load it direct from a file.
513 * @see elm_toolbar_icon_order_lookup_set()
514 * @see elm_toolbar_icon_order_lookup_get()
518 EAPI void elm_toolbar_item_icon_set(Elm_Object_Item *it, const char *icon);
521 * Get the string used to set the icon of @p item.
523 * @param it The toolbar item.
524 * @return The string associated with the icon object.
526 * @see elm_toolbar_item_icon_set() for details.
530 EAPI const char *elm_toolbar_item_icon_get(const Elm_Object_Item *it);
533 * Get the object of @p item.
535 * @param it The toolbar item.
540 EAPI Evas_Object *elm_toolbar_item_object_get(const Elm_Object_Item *it);
543 * Get the icon object of @p item.
545 * @param it The toolbar item.
546 * @return The icon object
548 * @see elm_toolbar_item_icon_set(), elm_toolbar_item_icon_file_set(),
549 * or elm_toolbar_item_icon_memfile_set() for details.
553 EAPI Evas_Object *elm_toolbar_item_icon_object_get(Elm_Object_Item *it);
556 * Set the icon associated with @p item to an image in a binary buffer.
558 * @param it The toolbar item.
559 * @param img The binary data that will be used as an image
560 * @param size The size of binary data @p img
561 * @param format Optional format of @p img to pass to the image loader
562 * @param key Optional key of @p img to pass to the image loader (eg. if @p img is an edje file)
564 * @return (@c EINA_TRUE = success, @c EINA_FALSE = error)
566 * @note The icon image set by this function can be changed by
567 * elm_toolbar_item_icon_set().
571 EAPI Eina_Bool elm_toolbar_item_icon_memfile_set(Elm_Object_Item *it, const void *img, size_t size, const char *format, const char *key);
574 * Set the icon associated with @p item to an image in a binary buffer.
576 * @param it The toolbar item.
577 * @param file The file that contains the image
578 * @param key Optional key of @p img to pass to the image loader (eg. if @p img is an edje file)
580 * @return (@c EINA_TRUE = success, @c EINA_FALSE = error)
582 * @note The icon image set by this function can be changed by
583 * elm_toolbar_item_icon_set().
587 EAPI Eina_Bool elm_toolbar_item_icon_file_set(Elm_Object_Item *it, const char *file, const char *key);
590 * Delete them item from the toolbar.
592 * @param it The item of toolbar to be deleted.
594 * @see elm_toolbar_item_append()
598 EAPI void elm_toolbar_item_del(Elm_Object_Item *it);
602 * Set or unset item as a separator.
604 * @param it The toolbar item.
605 * @param setting @c EINA_TRUE to set item @p item as separator or
606 * @c EINA_FALSE to unset, i.e., item will be used as a regular item.
608 * Items aren't set as separator by default.
610 * If set as separator it will display separator theme, so won't display
613 * @see elm_toolbar_item_separator_get()
617 EAPI void elm_toolbar_item_separator_set(Elm_Object_Item *it, Eina_Bool separator);
620 * Get a value whether item is a separator or not.
622 * @param it The toolbar item.
623 * @return @c EINA_TRUE means item @p it is a separator. @c EINA_FALSE
624 * indicates it's not. If @p it is @c NULL, @c EINA_FALSE is returned.
626 * @see elm_toolbar_item_separator_set() for details.
630 EAPI Eina_Bool elm_toolbar_item_separator_get(const Elm_Object_Item *it);
633 * Set the shrink state of toolbar @p obj.
635 * @param obj The toolbar object.
636 * @param shrink_mode Toolbar's items display behavior.
638 * The toolbar won't scroll if #ELM_TOOLBAR_SHRINK_NONE,
639 * but will enforce a minimun size so all the items will fit, won't scroll
640 * and won't show the items that don't fit if #ELM_TOOLBAR_SHRINK_HIDE,
641 * will scroll if #ELM_TOOLBAR_SHRINK_SCROLL, and will create a button to
642 * pop up excess elements with #ELM_TOOLBAR_SHRINK_MENU.
646 EAPI void elm_toolbar_shrink_mode_set(Evas_Object *obj, Elm_Toolbar_Shrink_Mode shrink_mode);
649 * Get the shrink mode of toolbar @p obj.
651 * @param obj The toolbar object.
652 * @return Toolbar's items display behavior.
654 * @see elm_toolbar_shrink_mode_set() for details.
658 EAPI Elm_Toolbar_Shrink_Mode elm_toolbar_shrink_mode_get(const Evas_Object *obj);
661 * Enable/disable homogeneous mode.
663 * @param obj The toolbar object
664 * @param homogeneous Assume the items within the toolbar are of the
665 * same size (EINA_TRUE = on, EINA_FALSE = off). Default is @c EINA_FALSE.
667 * This will enable the homogeneous mode where items are of the same size.
668 * @see elm_toolbar_homogeneous_get()
672 EAPI void elm_toolbar_homogeneous_set(Evas_Object *obj, Eina_Bool homogeneous);
675 * Get whether the homogeneous mode is enabled.
677 * @param obj The toolbar object.
678 * @return Assume the items within the toolbar are of the same height
679 * and width (EINA_TRUE = on, EINA_FALSE = off).
681 * @see elm_toolbar_homogeneous_set()
685 EAPI Eina_Bool elm_toolbar_homogeneous_get(const Evas_Object *obj);
688 * Set the parent object of the toolbar items' menus.
690 * @param obj The toolbar object.
691 * @param parent The parent of the menu objects.
693 * Each item can be set as item menu, with elm_toolbar_item_menu_set().
695 * For more details about setting the parent for toolbar menus, see
696 * elm_menu_parent_set().
698 * @see elm_menu_parent_set() for details.
699 * @see elm_toolbar_item_menu_set() for details.
703 EAPI void elm_toolbar_menu_parent_set(Evas_Object *obj, Evas_Object *parent);
706 * Get the parent object of the toolbar items' menus.
708 * @param obj The toolbar object.
709 * @return The parent of the menu objects.
711 * @see elm_toolbar_menu_parent_set() for details.
715 EAPI Evas_Object *elm_toolbar_menu_parent_get(const Evas_Object *obj);
718 * Set the alignment of the items.
720 * @param obj The toolbar object.
721 * @param align The new alignment, a float between <tt> 0.0 </tt>
722 * and <tt> 1.0 </tt>.
724 * Alignment of toolbar items, from <tt> 0.0 </tt> to indicates to align
725 * left, to <tt> 1.0 </tt>, to align to right. <tt> 0.5 </tt> centralize
728 * Centered items by default.
730 * @see elm_toolbar_align_get()
734 EAPI void elm_toolbar_align_set(Evas_Object *obj, double align);
737 * Get the alignment of the items.
739 * @param obj The toolbar object.
740 * @return toolbar items alignment, a float between <tt> 0.0 </tt> and
743 * @see elm_toolbar_align_set() for details.
747 EAPI double elm_toolbar_align_get(const Evas_Object *obj);
750 * Set whether the toolbar item opens a menu.
752 * @param it The toolbar item.
753 * @param menu If @c EINA_TRUE, @p item will opens a menu when selected.
755 * A toolbar item can be set to be a menu, using this function.
757 * Once it is set to be a menu, it can be manipulated through the
758 * menu-like function elm_toolbar_menu_parent_set() and the other
759 * elm_menu functions, using the Evas_Object @c menu returned by
760 * elm_toolbar_item_menu_get().
762 * So, items to be displayed in this item's menu should be added with
763 * elm_menu_item_add().
765 * The following code exemplifies the most basic usage:
767 * tb = elm_toolbar_add(win)
768 * item = elm_toolbar_item_append(tb, "refresh", "Menu", NULL, NULL);
769 * elm_toolbar_item_menu_set(item, EINA_TRUE);
770 * elm_toolbar_menu_parent_set(tb, win);
771 * menu = elm_toolbar_item_menu_get(item);
772 * elm_menu_item_add(menu, NULL, "edit-cut", "Cut", NULL, NULL);
773 * menu_item = elm_menu_item_add(menu, NULL, "edit-copy", "Copy", NULL,
777 * @see elm_toolbar_item_menu_get()
781 EAPI void elm_toolbar_item_menu_set(Elm_Object_Item *it, Eina_Bool menu);
784 * Get toolbar item's menu.
786 * @param it The toolbar item.
787 * @return Item's menu object or @c NULL on failure.
789 * If @p item wasn't set as menu item with elm_toolbar_item_menu_set(),
790 * this function will set it.
792 * @see elm_toolbar_item_menu_set() for details.
796 EAPI Evas_Object *elm_toolbar_item_menu_get(const Elm_Object_Item *it);
799 * Add a new state to @p item.
801 * @param it The toolbar item.
802 * @param icon A string with icon name or the absolute path of an image file.
803 * @param label The label of the new state.
804 * @param func The function to call when the item is clicked when this
806 * @param data The data to associate with the state.
807 * @return The toolbar item state, or @c NULL upon failure.
809 * Toolbar will load icon image from fdo or current theme.
810 * This behavior can be set by elm_toolbar_icon_order_lookup_set() function.
811 * If an absolute path is provided it will load it direct from a file.
813 * States created with this function can be removed with
814 * elm_toolbar_item_state_del().
816 * @see elm_toolbar_item_state_del()
817 * @see elm_toolbar_item_state_sel()
818 * @see elm_toolbar_item_state_get()
822 EAPI Elm_Toolbar_Item_State *elm_toolbar_item_state_add(Elm_Object_Item *it, const char *icon, const char *label, Evas_Smart_Cb func, const void *data);
825 * Delete a previoulsy added state to @p item.
827 * @param it The toolbar item.
828 * @param state The state to be deleted.
829 * @return @c EINA_TRUE on success or @c EINA_FALSE on failure.
831 * @see elm_toolbar_item_state_add()
833 EAPI Eina_Bool elm_toolbar_item_state_del(Elm_Object_Item *it, Elm_Toolbar_Item_State *state);
836 * Set @p state as the current state of @p it.
838 * @param it The toolbar item.
839 * @param state The state to use.
840 * @return @c EINA_TRUE on success or @c EINA_FALSE on failure.
842 * If @p state is @c NULL, it won't select any state and the default item's
843 * icon and label will be used. It's the same behaviour than
844 * elm_toolbar_item_state_unser().
846 * @see elm_toolbar_item_state_unset()
850 EAPI Eina_Bool elm_toolbar_item_state_set(Elm_Object_Item *it, Elm_Toolbar_Item_State *state);
853 * Unset the state of @p it.
855 * @param it The toolbar item.
857 * The default icon and label from this item will be displayed.
859 * @see elm_toolbar_item_state_set() for more details.
863 EAPI void elm_toolbar_item_state_unset(Elm_Object_Item *it);
866 * Get the current state of @p it.
868 * @param it The toolbar item.
869 * @return The selected state or @c NULL if none is selected or on failure.
871 * @see elm_toolbar_item_state_set() for details.
872 * @see elm_toolbar_item_state_unset()
873 * @see elm_toolbar_item_state_add()
877 EAPI Elm_Toolbar_Item_State *elm_toolbar_item_state_get(const Elm_Object_Item *it);
880 * Get the state after selected state in toolbar's @p item.
882 * @param it The toolbar item to change state.
883 * @return The state after current state, or @c NULL on failure.
885 * If last state is selected, this function will return first state.
887 * @see elm_toolbar_item_state_set()
888 * @see elm_toolbar_item_state_add()
892 EAPI Elm_Toolbar_Item_State *elm_toolbar_item_state_next(Elm_Object_Item *it);
895 * Get the state before selected state in toolbar's @p item.
897 * @param it The toolbar item to change state.
898 * @return The state before current state, or @c NULL on failure.
900 * If first state is selected, this function will return last state.
902 * @see elm_toolbar_item_state_set()
903 * @see elm_toolbar_item_state_add()
907 EAPI Elm_Toolbar_Item_State *elm_toolbar_item_state_prev(Elm_Object_Item *it);
910 * Set the text to be shown in a given toolbar item's tooltips.
912 * @param it toolbar item.
913 * @param text The text to set in the content.
915 * Setup the text as tooltip to object. The item can have only one tooltip,
916 * so any previous tooltip data - set with this function or
917 * elm_toolbar_item_tooltip_content_cb_set() - is removed.
919 * @see elm_object_tooltip_text_set() for more details.
923 EAPI void elm_toolbar_item_tooltip_text_set(Elm_Object_Item *it, const char *text);
926 * Set the content to be shown in the tooltip item.
928 * Setup the tooltip to item. The item can have only one tooltip,
929 * so any previous tooltip data is removed. @p func(with @p data) will
930 * be called every time that need show the tooltip and it should
931 * return a valid Evas_Object. This object is then managed fully by
932 * tooltip system and is deleted when the tooltip is gone.
934 * @param it the toolbar item being attached a tooltip.
935 * @param func the function used to create the tooltip contents.
936 * @param data what to provide to @a func as callback data/context.
937 * @param del_cb called when data is not needed anymore, either when
938 * another callback replaces @a func, the tooltip is unset with
939 * elm_toolbar_item_tooltip_unset() or the owner @a item
940 * dies. This callback receives as the first parameter the
941 * given @a data, and @c event_info is the item.
943 * @see elm_object_tooltip_content_cb_set() for more details.
947 EAPI void elm_toolbar_item_tooltip_content_cb_set(Elm_Object_Item *it, Elm_Tooltip_Item_Content_Cb func, const void *data, Evas_Smart_Cb del_cb);
950 * Unset tooltip from item.
952 * @param it toolbar item to remove previously set tooltip.
954 * Remove tooltip from item. The callback provided as del_cb to
955 * elm_toolbar_item_tooltip_content_cb_set() will be called to notify
956 * it is not used anymore.
958 * @see elm_object_tooltip_unset() for more details.
959 * @see elm_toolbar_item_tooltip_content_cb_set()
963 EAPI void elm_toolbar_item_tooltip_unset(Elm_Object_Item *it);
966 * Sets a different style for this item tooltip.
968 * @note before you set a style you should define a tooltip with
969 * elm_toolbar_item_tooltip_content_cb_set() or
970 * elm_toolbar_item_tooltip_text_set()
972 * @param it toolbar item with tooltip already set.
973 * @param style the theme style to use (default, transparent, ...)
975 * @see elm_object_tooltip_style_set() for more details.
979 EAPI void elm_toolbar_item_tooltip_style_set(Elm_Object_Item *it, const char *style);
982 * Get the style for this item tooltip.
984 * @param it toolbar item with tooltip already set.
985 * @return style the theme style in use, defaults to "default". If the
986 * object does not have a tooltip set, then NULL is returned.
988 * @see elm_object_tooltip_style_get() for more details.
989 * @see elm_toolbar_item_tooltip_style_set()
993 EAPI const char *elm_toolbar_item_tooltip_style_get(const Elm_Object_Item *it);
996 * Set the type of mouse pointer/cursor decoration to be shown,
997 * when the mouse pointer is over the given toolbar widget item
999 * @param it toolbar item to customize cursor on
1000 * @param cursor the cursor type's name
1002 * This function works analogously as elm_object_cursor_set(), but
1003 * here the cursor's changing area is restricted to the item's
1004 * area, and not the whole widget's. Note that that item cursors
1005 * have precedence over widget cursors, so that a mouse over an
1006 * item with custom cursor set will always show @b that cursor.
1008 * If this function is called twice for an object, a previously set
1009 * cursor will be unset on the second call.
1011 * @see elm_object_cursor_set()
1012 * @see elm_toolbar_item_cursor_get()
1013 * @see elm_toolbar_item_cursor_unset()
1017 EAPI void elm_toolbar_item_cursor_set(Elm_Object_Item *it, const char *cursor);
1020 * Get the type of mouse pointer/cursor decoration set to be shown,
1021 * when the mouse pointer is over the given toolbar widget item
1023 * @param it toolbar item with custom cursor set
1024 * @return the cursor type's name or @c NULL, if no custom cursors
1025 * were set to @p item (and on errors)
1027 * @see elm_object_cursor_get()
1028 * @see elm_toolbar_item_cursor_set()
1029 * @see elm_toolbar_item_cursor_unset()
1033 EAPI const char *elm_toolbar_item_cursor_get(const Elm_Object_Item *it);
1036 * Unset any custom mouse pointer/cursor decoration set to be
1037 * shown, when the mouse pointer is over the given toolbar widget
1038 * item, thus making it show the @b default cursor again.
1040 * @param it a toolbar item
1042 * Use this call to undo any custom settings on this item's cursor
1043 * decoration, bringing it back to defaults (no custom style set).
1045 * @see elm_object_cursor_unset()
1046 * @see elm_toolbar_item_cursor_set()
1050 EAPI void elm_toolbar_item_cursor_unset(Elm_Object_Item *it);
1053 * Set a different @b style for a given custom cursor set for a
1056 * @param it toolbar item with custom cursor set
1057 * @param style the <b>theme style</b> to use (e.g. @c "default",
1058 * @c "transparent", etc)
1060 * This function only makes sense when one is using custom mouse
1061 * cursor decorations <b>defined in a theme file</b>, which can have,
1062 * given a cursor name/type, <b>alternate styles</b> on it. It
1063 * works analogously as elm_object_cursor_style_set(), but here
1064 * applyed only to toolbar item objects.
1066 * @warning Before you set a cursor style you should have definen a
1067 * custom cursor previously on the item, with
1068 * elm_toolbar_item_cursor_set()
1070 * @see elm_toolbar_item_cursor_engine_only_set()
1071 * @see elm_toolbar_item_cursor_style_get()
1075 EAPI void elm_toolbar_item_cursor_style_set(Elm_Object_Item *it, const char *style);
1078 * Get the current @b style set for a given toolbar item's custom
1081 * @param it toolbar item with custom cursor set.
1082 * @return style the cursor style in use. If the object does not
1083 * have a cursor set, then @c NULL is returned.
1085 * @see elm_toolbar_item_cursor_style_set() for more details
1089 EAPI const char *elm_toolbar_item_cursor_style_get(const Elm_Object_Item *it);
1092 * Set if the (custom)cursor for a given toolbar item should be
1093 * searched in its theme, also, or should only rely on the
1096 * @param it item with custom (custom) cursor already set on
1097 * @param engine_only Use @c EINA_TRUE to have cursors looked for
1098 * only on those provided by the rendering engine, @c EINA_FALSE to
1099 * have them searched on the widget's theme, as well.
1101 * @note This call is of use only if you've set a custom cursor
1102 * for toolbar items, with elm_toolbar_item_cursor_set().
1104 * @note By default, cursors will only be looked for between those
1105 * provided by the rendering engine.
1109 EAPI void elm_toolbar_item_cursor_engine_only_set(Elm_Object_Item *it, Eina_Bool engine_only);
1112 * Get if the (custom) cursor for a given toolbar item is being
1113 * searched in its theme, also, or is only relying on the rendering
1116 * @param it a toolbar item
1117 * @return @c EINA_TRUE, if cursors are being looked for only on
1118 * those provided by the rendering engine, @c EINA_FALSE if they
1119 * are being searched on the widget's theme, as well.
1121 * @see elm_toolbar_item_cursor_engine_only_set(), for more details
1125 EAPI Eina_Bool elm_toolbar_item_cursor_engine_only_get(const Elm_Object_Item *it);
1128 * Change a toolbar's orientation
1129 * @param obj The toolbar object
1130 * @param horizontal If @c EINA_TRUE, the toolbar is horizontal
1131 * By default, a toolbar will be horizontal. Use this function to create a vertical toolbar.
1134 EAPI void elm_toolbar_horizontal_set(Evas_Object *obj, Eina_Bool horizontal);
1137 * Get a toolbar's orientation
1138 * @param obj The toolbar object
1139 * @return If @c EINA_TRUE, the toolbar is horizontal
1140 * By default, a toolbar will be horizontal. Use this function to determine whether a toolbar is vertical.
1143 EAPI Eina_Bool elm_toolbar_horizontal_get(const Evas_Object *obj);
1146 * Get the number of items in a toolbar
1147 * @param obj The toolbar object
1148 * @return The number of items in @p obj toolbar
1151 EAPI unsigned int elm_toolbar_items_count(const Evas_Object *obj);