typedef struct _Elm_Tooltip Elm_Tooltip;
typedef struct _Elm_Cursor Elm_Cursor;
-typedef struct _Elm_Widget_Item Elm_Widget_Item; /**< base structure for all widget items that are not Elm_Widget themselves */
-typedef struct _Elm_Access_Info Elm_Access_Info; /**< accessibility information to be able to set and get from the access API */
-typedef struct _Elm_Access_Item Elm_Access_Item; /**< accessibility info item */
+/**< base structure for all widget items that are not Elm_Widget themselves */
+typedef struct _Elm_Widget_Item Elm_Widget_Item;
-typedef void (*Elm_Widget_On_Text_Set_Cb)(void *data, const char *part, const char *text);
-typedef void (*Elm_Widget_On_Content_Set_Cb)(void *data, const char *part, Evas_Object *content);
-typedef const char *(*Elm_Widget_On_Text_Get_Cb)(const void *data, const char *part);
-typedef Evas_Object *(*Elm_Widget_On_Content_Get_Cb)(const void *data, const char *part);
-typedef Evas_Object *(*Elm_Widget_On_Content_Unset_Cb)(const void *data, const char *part);
-typedef void (*Elm_Widget_On_Signal_Emit_Cb)(void *data, const char *emission, const char *source);
-typedef void (*Elm_Widget_On_Disable_Set_Cb)(void *data);
+/**< accessibility information to be able to set and get from the access API */
+typedef struct _Elm_Access_Info Elm_Access_Info;
+
+/**< accessibility info item */
+typedef struct _Elm_Access_Item Elm_Access_Item;
+
+typedef void (*Elm_Widget_Text_Set_Cb)(void *data, const char *part, const char *text);
+typedef void (*Elm_Widget_Content_Set_Cb)(void *data, const char *part, Evas_Object *content);
+typedef const char *(*Elm_Widget_Text_Get_Cb)(const void *data, const char *part);
+typedef Evas_Object *(*Elm_Widget_Content_Get_Cb)(const void *data, const char *part);
+typedef Evas_Object *(*Elm_Widget_Content_Unset_Cb)(const void *data, const char *part);
+typedef void (*Elm_Widget_Signal_Emit_Cb)(void *data, const char *emission, const char *source);
+typedef void (*Elm_Widget_Disable_Cb)(void *data);
+typedef Eina_Bool (*Elm_Widget_Del_Pre_Cb)(void *data);
#define ELM_ACCESS_TYPE 0 // when reading out widget or item this is read first
#define ELM_ACCESS_INFO 1 // next read is info - this is normally label
EAPI void _elm_access_clear(Elm_Access_Info *ac);
EAPI void _elm_access_text_set(Elm_Access_Info *ac, int type, const char *text);
EAPI void _elm_access_callback_set(Elm_Access_Info *ac, int type, Elm_Access_Content_Cb func, const void *data);
-EAPI char *_elm_access_text_get(Elm_Access_Info *ac, int type, Evas_Object *obj, Elm_Widget_Item *item);
+EAPI char *_elm_access_text_get(const Elm_Access_Info *ac, int type, Evas_Object *obj, Elm_Widget_Item *item); /* this is ok it actually returns a strduped string - it's meant to! */
EAPI void _elm_access_read(Elm_Access_Info *ac, int type, Evas_Object *obj, Elm_Widget_Item *item);
EAPI void _elm_access_say(const char *txt);
-EAPI Elm_Access_Info *_elm_access_object_get(Evas_Object *obj);
-EAPI Elm_Access_Info *_elm_access_item_get(Elm_Widget_Item *it);
+EAPI Elm_Access_Info *_elm_access_object_get(const Evas_Object *obj);
+EAPI Elm_Access_Info *_elm_access_item_get(const Elm_Widget_Item *it);
EAPI void _elm_access_object_hilight(Evas_Object *obj);
EAPI void _elm_access_object_unhilight(Evas_Object *obj);
EAPI void _elm_access_object_hilight_disable(Evas *e);
EAPI void _elm_access_item_register(Elm_Widget_Item *item, Evas_Object *hoverobj);
EAPI Eina_Bool _elm_access_2nd_click_timeout(Evas_Object *obj);
-#define ELM_WIDGET_ITEM Elm_Widget_Item base /**< put this as the first member in your widget item struct */
+/**< put this as the first member in your widget item struct */
+#define ELM_WIDGET_ITEM Elm_Widget_Item base
+
struct _Elm_Widget_Item
{
- /* ef1 ~~ efl, el3 ~~ elm */
+/* ef1 ~~ efl, el3 ~~ elm */
#define ELM_WIDGET_ITEM_MAGIC 0xef1e1301
EINA_MAGIC;
-
/* simple accessor macros */
#define VIEW(X) X->base.view
#define WIDGET(X) X->base.widget
- Evas_Object *widget; /**< the owner widget that owns this item */
- Evas_Object *view; /**< the base view object */
- const void *data; /**< item specific data */
- Evas_Smart_Cb del_cb; /**< used to notify the item is being deleted */
- Elm_Widget_On_Content_Set_Cb on_content_set_func;
- Elm_Widget_On_Content_Get_Cb on_content_get_func;
- Elm_Widget_On_Content_Unset_Cb on_content_unset_func;
- Elm_Widget_On_Text_Set_Cb on_text_set_func;
- Elm_Widget_On_Text_Get_Cb on_text_get_func;
- Elm_Widget_On_Signal_Emit_Cb on_signal_emit_func;
- Elm_Widget_On_Disable_Set_Cb disable_func;
+ /**< the owner widget that owns this item */
+ Evas_Object *widget;
+ /**< the base view object */
+ Evas_Object *view;
+ /**< item specific data. used for del callback */
+ const void *data;
+ /**< user delete callback function */
+ Evas_Smart_Cb del_func;
+ /**< widget delete callback function. don't expose this callback call */
+ Elm_Widget_Del_Pre_Cb del_pre_func;
+
+ Elm_Widget_Content_Set_Cb content_set_func;
+ Elm_Widget_Content_Get_Cb content_get_func;
+ Elm_Widget_Content_Unset_Cb content_unset_func;
+ Elm_Widget_Text_Set_Cb text_set_func;
+ Elm_Widget_Text_Get_Cb text_get_func;
+ Elm_Widget_Signal_Emit_Cb signal_emit_func;
+ Elm_Widget_Disable_Cb disable_func;
Elm_Access_Info *access;
const char *access_info;
Eina_Bool disabled : 1;
#define ELM_NEW(t) calloc(1, sizeof(t))
-#define ELM_OBJ_ITEM_CHECK_OR_RETURN(it, ...) \
- ELM_WIDGET_ITEM_CHECK_OR_RETURN((Elm_Widget_Item *)(it), __VA_ARGS__); \
- ELM_CHECK_WIDTYPE(it->base.widget, widtype) __VA_ARGS__;
-
EAPI Eina_Bool elm_widget_api_check(int ver);
EAPI Evas_Object *elm_widget_add(Evas *evas);
EAPI void elm_widget_del_hook_set(Evas_Object *obj, void (*func)(Evas_Object *obj));
EAPI void elm_widget_on_change_hook_set(Evas_Object *obj, void (*func)(void *data, Evas_Object *obj), void *data);
EAPI void elm_widget_on_show_region_hook_set(Evas_Object *obj, void (*func)(void *data, Evas_Object *obj), void *data);
EAPI void elm_widget_focus_region_hook_set(Evas_Object *obj, void (*func)(Evas_Object *obj, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h));
-EAPI void elm_widget_text_set_hook_set(Evas_Object *obj, Elm_Widget_On_Text_Set_Cb func);
-#define elm_widget_text_set_hook_set(obj, func) elm_widget_text_set_hook_set(obj, (Elm_Widget_On_Text_Set_Cb)(func))
-EAPI void elm_widget_text_get_hook_set(Evas_Object *obj, Elm_Widget_On_Text_Get_Cb func);
-#define elm_widget_text_get_hook_set(obj, func) elm_widget_text_get_hook_set(obj, (Elm_Widget_On_Text_Get_Cb)(func))
-EAPI void elm_widget_content_set_hook_set(Evas_Object *obj, Elm_Widget_On_Content_Set_Cb func);
-#define elm_widget_content_set_hook_set(obj, func) elm_widget_content_set_hook_set(obj, (Elm_Widget_On_Content_Set_Cb)(func))
-EAPI void elm_widget_content_get_hook_set(Evas_Object *obj, Elm_Widget_On_Content_Get_Cb func);
-#define elm_widget_content_get_hook_set(obj, func) elm_widget_content_get_hook_set(obj, (Elm_Widget_On_Content_Get_Cb)(func))
-EAPI void elm_widget_content_unset_hook_set(Evas_Object *obj, Elm_Widget_On_Content_Unset_Cb func);
-#define elm_widget_content_unset_hook_set(obj, func) elm_widget_content_unset_hook_set(obj, (Elm_Widget_On_Content_Unset_Cb)(func))
+EAPI void elm_widget_text_set_hook_set(Evas_Object *obj, Elm_Widget_Text_Set_Cb func);
+#define elm_widget_text_set_hook_set(obj, func) elm_widget_text_set_hook_set(obj, (Elm_Widget_Text_Set_Cb)(func))
+EAPI void elm_widget_text_get_hook_set(Evas_Object *obj, Elm_Widget_Text_Get_Cb func);
+#define elm_widget_text_get_hook_set(obj, func) elm_widget_text_get_hook_set(obj, (Elm_Widget_Text_Get_Cb)(func))
+EAPI void elm_widget_content_set_hook_set(Evas_Object *obj, Elm_Widget_Content_Set_Cb func);
+#define elm_widget_content_set_hook_set(obj, func) elm_widget_content_set_hook_set(obj, (Elm_Widget_Content_Set_Cb)(func))
+EAPI void elm_widget_content_get_hook_set(Evas_Object *obj, Elm_Widget_Content_Get_Cb func);
+#define elm_widget_content_get_hook_set(obj, func) elm_widget_content_get_hook_set(obj, (Elm_Widget_Content_Get_Cb)(func))
+EAPI void elm_widget_content_unset_hook_set(Evas_Object *obj, Elm_Widget_Content_Unset_Cb func);
+#define elm_widget_content_unset_hook_set(obj, func) elm_widget_content_unset_hook_set(obj, (Elm_Widget_Content_Unset_Cb)(func))
EAPI void elm_widget_on_focus_region_hook_set(Evas_Object *obj, void (*func)(const Evas_Object *obj, Evas_Coord *x, Evas_Coord *y, Evas_Coord *w, Evas_Coord *h));
EAPI void elm_widget_data_set(Evas_Object *obj, void *data);
EAPI void *elm_widget_data_get(const Evas_Object *obj);
*
* Restore the focus state of the sub-tree.
*
- * This API will restore the focus state of the sub-tree to the lastest
- * state. If a sub-tree is unfocused and wants to get back to the lastest
+ * This API will restore the focus state of the sub-tree to the latest
+ * state. If a sub-tree is unfocused and wants to get back to the latest
* focus state, this API will be helpful.
*
* @param obj The widget root of sub-tree
EAPI int elm_widget_scroll_freeze_get(const Evas_Object *obj);
EAPI void elm_widget_scale_set(Evas_Object *obj, double scale);
EAPI double elm_widget_scale_get(const Evas_Object *obj);
-EAPI Eina_Bool
- elm_widget_mirrored_get(const Evas_Object *obj)
-EINA_ARG_NONNULL(1);
-EAPI void elm_widget_mirrored_set(Evas_Object *obj, Eina_Bool mirrored) EINA_ARG_NONNULL(1);
-EAPI Eina_Bool elm_widget_mirrored_automatic_get(const Evas_Object *obj) EINA_ARG_NONNULL(1);
-EAPI void elm_widget_mirrored_automatic_set(Evas_Object *obj, Eina_Bool automatic) EINA_ARG_NONNULL(1);
+EAPI Eina_Bool elm_widget_mirrored_get(const Evas_Object *obj);
+EAPI void elm_widget_mirrored_set(Evas_Object *obj, Eina_Bool mirrored);
+EAPI Eina_Bool elm_widget_mirrored_automatic_get(const Evas_Object *obj);
+EAPI void elm_widget_mirrored_automatic_set(Evas_Object *obj, Eina_Bool automatic);
EAPI void elm_widget_theme_set(Evas_Object *obj, Elm_Theme *th);
EAPI Elm_Theme *elm_widget_theme_get(const Evas_Object *obj);
EAPI void elm_widget_style_set(Evas_Object *obj, const char *style);
EAPI Evas_Object *elm_widget_content_part_get(const Evas_Object *obj, const char *part);
EAPI Evas_Object *elm_widget_content_part_unset(Evas_Object *obj, const char *part);
EAPI void elm_widget_access_info_set(Evas_Object *obj, const char *txt);
-EAPI const char *elm_widget_access_info_get(Evas_Object *obj);
+EAPI const char *elm_widget_access_info_get(const Evas_Object *obj);
EAPI Elm_Widget_Item *_elm_widget_item_new(Evas_Object *parent, size_t alloc_size);
+EAPI void _elm_widget_item_free(Elm_Widget_Item *item);
EAPI void _elm_widget_item_del(Elm_Widget_Item *item);
EAPI void _elm_widget_item_pre_notify_del(Elm_Widget_Item *item);
EAPI void _elm_widget_item_del_cb_set(Elm_Widget_Item *item, Evas_Smart_Cb del_cb);
EAPI void _elm_widget_item_text_part_set(Elm_Widget_Item *item, const char *part, const char *label);
EAPI const char *_elm_widget_item_text_part_get(const Elm_Widget_Item *item, const char *part);
EAPI void _elm_widget_item_signal_emit(Elm_Widget_Item *item, const char *emission, const char *source);
-EAPI void _elm_widget_item_content_set_hook_set(Elm_Widget_Item *item, Elm_Widget_On_Content_Set_Cb func);
-EAPI void _elm_widget_item_content_get_hook_set(Elm_Widget_Item *item, Elm_Widget_On_Content_Get_Cb func);
-EAPI void _elm_widget_item_content_unset_hook_set(Elm_Widget_Item *item, Elm_Widget_On_Content_Unset_Cb func);
-EAPI void _elm_widget_item_text_set_hook_set(Elm_Widget_Item *item, Elm_Widget_On_Text_Set_Cb func);
-EAPI void _elm_widget_item_text_get_hook_set(Elm_Widget_Item *item, Elm_Widget_On_Text_Get_Cb func);
-EAPI void _elm_widget_item_signal_emit_hook_set(Elm_Widget_Item *it, Elm_Widget_On_Signal_Emit_Cb func);
+EAPI void _elm_widget_item_content_set_hook_set(Elm_Widget_Item *item, Elm_Widget_Content_Set_Cb func);
+EAPI void _elm_widget_item_content_get_hook_set(Elm_Widget_Item *item, Elm_Widget_Content_Get_Cb func);
+EAPI void _elm_widget_item_content_unset_hook_set(Elm_Widget_Item *item, Elm_Widget_Content_Unset_Cb func);
+EAPI void _elm_widget_item_text_set_hook_set(Elm_Widget_Item *item, Elm_Widget_Text_Set_Cb func);
+EAPI void _elm_widget_item_text_get_hook_set(Elm_Widget_Item *item, Elm_Widget_Text_Get_Cb func);
+EAPI void _elm_widget_item_signal_emit_hook_set(Elm_Widget_Item *it, Elm_Widget_Signal_Emit_Cb func);
EAPI void _elm_widget_item_access_info_set(Elm_Widget_Item *item, const char *txt);
EAPI void _elm_widget_item_disabled_set(Elm_Widget_Item *item, Eina_Bool disabled);
EAPI Eina_Bool _elm_widget_item_disabled_get(const Elm_Widget_Item *item);
-EAPI void _elm_widget_item_disable_set_hook_set(Elm_Widget_Item *item, Elm_Widget_On_Disable_Set_Cb func);
+EAPI void _elm_widget_item_disable_hook_set(Elm_Widget_Item *item, Elm_Widget_Disable_Cb func);
+EAPI void _elm_widget_item_del_pre_hook_set(Elm_Widget_Item *item, Elm_Widget_Del_Pre_Cb func);
/* debug function. don't use it unless you are tracking parenting issues */
EAPI void elm_widget_tree_dump(const Evas_Object *top);
#define elm_widget_item_new(parent, type) \
(type *)_elm_widget_item_new((parent), sizeof(type))
/**
+ * Convenience macro to free widget item, doing casts for you.
+ * @see _elm_widget_item_free()
+ * @param item a valid item.
+ */
+#define elm_widget_item_free(item) \
+ _elm_widget_item_free((Elm_Widget_Item *)item)
+
+/**
* Convenience macro to delete widget item, doing casts for you.
* @see _elm_widget_item_del()
* @param item a valid item.
* @see _elm_widget_item_content_set_hook_set()
*/
#define elm_widget_item_content_set_hook_set(item, func) \
- _elm_widget_item_content_set_hook_set((Elm_Widget_Item *)item, (Elm_Widget_On_Content_Set_Cb)func)
+ _elm_widget_item_content_set_hook_set((Elm_Widget_Item *)item, (Elm_Widget_Content_Set_Cb)func)
/**
* Convenience function to query item's content get hook.
* @see _elm_widget_item_content_get_hook_set()
*/
#define elm_widget_item_content_get_hook_set(item, func) \
- _elm_widget_item_content_get_hook_set((Elm_Widget_Item *)item, (Elm_Widget_On_Content_Get_Cb)func)
+ _elm_widget_item_content_get_hook_set((Elm_Widget_Item *)item, (Elm_Widget_Content_Get_Cb)func)
/**
* Convenience function to query item's content unset hook.
* @see _elm_widget_item_content_unset_hook_set()
*/
#define elm_widget_item_content_unset_hook_set(item, func) \
- _elm_widget_item_content_unset_hook_set((Elm_Widget_Item *)item, (Elm_Widget_On_Content_Unset_Cb)func)
+ _elm_widget_item_content_unset_hook_set((Elm_Widget_Item *)item, (Elm_Widget_Content_Unset_Cb)func)
/**
* Convenience function to query item's text set hook.
* @see _elm_widget_item_text_set_hook_set()
*/
#define elm_widget_item_text_set_hook_set(item, func) \
- _elm_widget_item_text_set_hook_set((Elm_Widget_Item *)item, (Elm_Widget_On_Text_Set_Cb)func)
+ _elm_widget_item_text_set_hook_set((Elm_Widget_Item *)item, (Elm_Widget_Text_Set_Cb)func)
/**
* Convenience function to query item's text get hook.
* @see _elm_widget_item_text_get_hook_set()
*/
#define elm_widget_item_text_get_hook_set(item, func) \
- _elm_widget_item_text_get_hook_set((Elm_Widget_Item *)item, (Elm_Widget_On_Text_Get_Cb)func)
+ _elm_widget_item_text_get_hook_set((Elm_Widget_Item *)item, (Elm_Widget_Text_Get_Cb)func)
/**
* Convenience function to query item's signal emit hook.
* @see _elm_widget_item_signal_emit_hook_set()
*/
#define elm_widget_item_signal_emit_hook_set(item, func) \
- _elm_widget_item_signal_emit_hook_set((Elm_Widget_Item *)item, (Elm_Widget_On_Signal_Emit_Cb)func)
+ _elm_widget_item_signal_emit_hook_set((Elm_Widget_Item *)item, (Elm_Widget_Signal_Emit_Cb)func)
/**
* Convenience function to query disable get hook.
* @see _elm_widget_item_disabled_get()
*/
#define elm_widget_item_disabled_get(item) \
_elm_widget_item_disabled_get((Elm_Widget_Item *)item)
-
-EAPI Eina_Bool _elm_widget_item_disabled_get(const Elm_Widget_Item *item);
-
/**
* Convenience function to query disable set hook.
- * @see _elm_widget_item_disable_set_hook_set()
+ * @see _elm_widget_item_disable_hook_set()
*/
-#define elm_widget_item_disable_set_hook_set(item, func) \
- _elm_widget_item_disable_set_hook_set((Elm_Widget_Item *)item, (Elm_Widget_On_Disable_Set_Cb)func)
+#define elm_widget_item_disable_hook_set(item, func) \
+ _elm_widget_item_disable_hook_set((Elm_Widget_Item *)item, (Elm_Widget_Disable_Cb)func)
+/**
+ * Convenience function to query del pre hook.
+ * @see _elm_widget_item_del_pre_hook_set()
+ */
+#define elm_widget_item_del_pre_hook_set(item, func) \
+ _elm_widget_item_del_pre_hook_set((Elm_Widget_Item *)item, (Elm_Widget_Del_Pre_Cb)func)
#define ELM_WIDGET_ITEM_CHECK_OR_RETURN(item, ...) \
do { \
ob = elm_widget_add(evas); if (!(ob)) { free(wdat); return (ret); } \
} while (0)
+#define ELM_OBJ_ITEM_CHECK_OR_RETURN(it, ...) \
+ ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, __VA_ARGS__);
+
+#define ELM_OBJ_ITEM_CHECK_OR_GOTO(it, label) \
+ ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_GOTO(it, label);
+
/**
* The drag and drop API.
* Currently experimental, and will change when it does dynamic type
projects / framework / uifw / elementary.git / blobdiff