[Elm] Elm table migrated to new class hierarchy.
SVN revision: 70727
This commit is contained in:
Gustavo Lima Chaves
parent
1b276ab353
commit
1aadd96ba0
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@ -1,48 +1,48 @@
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#include <Elementary.h>
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#include "elm_priv.h"
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typedef struct _Widget_Data Widget_Data;
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static const char TABLE_SMART_NAME[] = "elm_table";
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struct _Widget_Data
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{
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Evas_Object *tbl;
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};
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#define ELM_TABLE_DATA_GET(o, sd) \
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Elm_Widget_Smart_Data * sd = evas_object_smart_data_get(o)
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static const char *widtype = NULL;
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static void _del_hook(Evas_Object *obj);
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static void _sizing_eval(Evas_Object *obj);
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static void _changed_size_hints(void *data, Evas *e, Evas_Object *obj, void *event_info);
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static void _sub_del(void *data, Evas_Object *obj, void *event_info);
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static void _theme_hook(Evas_Object *obj);
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#define ELM_TABLE_DATA_GET_OR_RETURN(o, ptr) \
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ELM_TABLE_DATA_GET(o, ptr); \
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if (!ptr) \
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{ \
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CRITICAL("No widget data for object %p (%s)", \
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o, evas_object_type_get(o)); \
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return; \
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}
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static void
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_del_pre_hook(Evas_Object *obj)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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if (!wd) return;
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evas_object_event_callback_del_full
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(wd->tbl, EVAS_CALLBACK_CHANGED_SIZE_HINTS, _changed_size_hints, obj);
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evas_object_del(wd->tbl);
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}
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#define ELM_TABLE_DATA_GET_OR_RETURN_VAL(o, ptr, val) \
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ELM_TABLE_DATA_GET(o, ptr); \
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if (!ptr) \
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{ \
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CRITICAL("No widget data for object %p (%s)", \
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o, evas_object_type_get(o)); \
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return val; \
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}
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static void
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_del_hook(Evas_Object *obj)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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if (!wd) return;
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free(wd);
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}
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#define ELM_TABLE_CHECK(obj) \
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if (!obj || !elm_widget_type_check((obj), TABLE_SMART_NAME, __func__)) \
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return
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EVAS_SMART_SUBCLASS_NEW
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(TABLE_SMART_NAME, _elm_table, Elm_Widget_Smart_Class,
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Elm_Widget_Smart_Class, elm_widget_smart_class_get, NULL);
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static Eina_Bool
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_elm_table_focus_next_hook(const Evas_Object *obj, Elm_Focus_Direction dir, Evas_Object **next)
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_elm_table_smart_focus_next(const Evas_Object *obj,
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Elm_Focus_Direction dir,
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Evas_Object **next)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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Eina_Bool ret;
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const Eina_List *items;
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void *(*list_data_get) (const Eina_List *list);
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Eina_List *(*list_free) (Eina_List *list);
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Eina_List *(*list_free)(Eina_List *list);
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void *(*list_data_get)(const Eina_List *list);
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if ((!wd) || (!wd->tbl))
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return EINA_FALSE;
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ELM_TABLE_DATA_GET(obj, sd);
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/* Focus chain */
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/* TODO: Change this to use other chain */
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@ -53,33 +53,33 @@ _elm_table_focus_next_hook(const Evas_Object *obj, Elm_Focus_Direction dir, Evas
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}
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else
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{
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items = evas_object_table_children_get(wd->tbl);
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items = evas_object_table_children_get(sd->resize_obj);
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list_data_get = eina_list_data_get;
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list_free = eina_list_free;
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if (!items) return EINA_FALSE;
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}
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Eina_Bool ret = elm_widget_focus_list_next_get(obj, items, list_data_get,
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dir, next);
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ret = elm_widget_focus_list_next_get(obj, items, list_data_get, dir, next);
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if (list_free)
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list_free((Eina_List *)items);
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if (list_free) list_free((Eina_List *)items);
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return ret;
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}
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static Eina_Bool
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_elm_table_focus_direction_hook(const Evas_Object *obj, const Evas_Object *base, double degree,
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Evas_Object **direction, double *weight)
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_elm_table_smart_focus_direction(const Evas_Object *obj,
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const Evas_Object *base,
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double degree,
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Evas_Object **direction,
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double *weight)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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Eina_Bool ret;
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const Eina_List *items;
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void *(*list_data_get) (const Eina_List *list);
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Eina_List *(*list_free) (Eina_List *list);
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void *(*list_data_get) (const Eina_List *list);
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if ((!wd) || (!wd->tbl))
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return EINA_FALSE;
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ELM_TABLE_DATA_GET(obj, sd);
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/* Focus chain */
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/* TODO: Change this to use other chain */
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@ -90,15 +90,15 @@ _elm_table_focus_direction_hook(const Evas_Object *obj, const Evas_Object *base,
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}
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else
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{
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items = evas_object_table_children_get(wd->tbl);
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items = evas_object_table_children_get(sd->resize_obj);
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list_data_get = eina_list_data_get;
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list_free = eina_list_free;
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if (!items) return EINA_FALSE;
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}
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Eina_Bool ret = elm_widget_focus_list_direction_get(obj, base, items, list_data_get, degree,
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direction, weight);
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ret = elm_widget_focus_list_direction_get
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(obj, base, items, list_data_get, degree, direction, weight);
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if (list_free)
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list_free((Eina_List *)items);
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@ -109,29 +109,31 @@ _elm_table_focus_direction_hook(const Evas_Object *obj, const Evas_Object *base,
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static void
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_mirrored_set(Evas_Object *obj, Eina_Bool rtl)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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if ((!wd) || (!wd->tbl))
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return;
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ELM_TABLE_DATA_GET(obj, sd);
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evas_object_table_mirrored_set(wd->tbl, rtl);
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evas_object_table_mirrored_set(sd->resize_obj, rtl);
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}
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static void
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_theme_hook(Evas_Object *obj)
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static Eina_Bool
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_elm_table_smart_theme(Evas_Object *obj)
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{
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_elm_widget_mirrored_reload(obj);
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if (!_elm_table_parent_sc->theme(obj)) return EINA_FALSE;
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_mirrored_set(obj, elm_widget_mirrored_get(obj));
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return EINA_TRUE;
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}
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static void
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_sizing_eval(Evas_Object *obj)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
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Evas_Coord w, h;
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if (!wd) return;
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evas_object_size_hint_min_get(wd->tbl, &minw, &minh);
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evas_object_size_hint_max_get(wd->tbl, &maxw, &maxh);
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ELM_TABLE_DATA_GET(obj, sd);
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evas_object_size_hint_min_get(sd->resize_obj, &minw, &minh);
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evas_object_size_hint_max_get(sd->resize_obj, &maxw, &maxh);
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evas_object_size_hint_min_set(obj, minw, minh);
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evas_object_size_hint_max_set(obj, maxw, maxh);
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evas_object_geometry_get(obj, NULL, NULL, &w, &h);
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@ -143,124 +145,199 @@ _sizing_eval(Evas_Object *obj)
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}
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static void
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_changed_size_hints(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
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_on_size_hints_changed(void *data,
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Evas *e __UNUSED__,
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Evas_Object *obj __UNUSED__,
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void *event_info __UNUSED__)
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{
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_sizing_eval(data);
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}
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static void
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_sub_del(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
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static Eina_Bool
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_elm_table_smart_sub_object_del(Evas_Object *obj,
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Evas_Object *child)
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{
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if (!_elm_table_parent_sc->sub_object_del(obj, child)) return EINA_FALSE;
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_sizing_eval(obj);
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return EINA_TRUE;
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}
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static void
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_elm_table_smart_add(Evas_Object *obj)
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{
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EVAS_SMART_DATA_ALLOC(obj, Elm_Widget_Smart_Data);
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priv->resize_obj = evas_object_table_add(evas_object_evas_get(obj));
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evas_object_event_callback_add
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(priv->resize_obj, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
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_on_size_hints_changed, obj);
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_elm_table_parent_sc->base.add(obj);
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elm_widget_can_focus_set(obj, EINA_FALSE);
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elm_widget_highlight_ignore_set(obj, EINA_FALSE);
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_elm_table_smart_theme(obj);
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}
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static void
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_elm_table_smart_del(Evas_Object *obj)
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{
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Eina_List *l;
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Evas_Object *child;
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ELM_TABLE_DATA_GET(obj, sd);
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evas_object_event_callback_del_full
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(sd->resize_obj, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
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_on_size_hints_changed, obj);
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/* let's make our table object the *last* to be processed, since it
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* may (smart) parent other sub objects here */
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EINA_LIST_FOREACH (sd->subobjs, l, child)
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{
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if (child == sd->resize_obj)
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{
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sd->subobjs = eina_list_demote_list(sd->subobjs, l);
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break;
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}
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}
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_elm_table_parent_sc->base.del(obj);
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}
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static void
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_elm_table_smart_set_user(Elm_Widget_Smart_Class *sc)
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{
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sc->base.add = _elm_table_smart_add;
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sc->base.del = _elm_table_smart_del;
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sc->sub_object_del = _elm_table_smart_sub_object_del;
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sc->theme = _elm_table_smart_theme;
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sc->focus_next = _elm_table_smart_focus_next;
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sc->focus_direction = _elm_table_smart_focus_direction;
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}
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EAPI Evas_Object *
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elm_table_add(Evas_Object *parent)
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{
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Evas_Object *obj;
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Evas *e;
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Widget_Data *wd;
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Evas_Object *obj;
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ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
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EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
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ELM_SET_WIDTYPE(widtype, "table");
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elm_widget_type_set(obj, "table");
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elm_widget_sub_object_add(parent, obj);
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elm_widget_data_set(obj, wd);
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elm_widget_del_hook_set(obj, _del_hook);
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elm_widget_del_pre_hook_set(obj, _del_pre_hook);
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elm_widget_focus_next_hook_set(obj, _elm_table_focus_next_hook);
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elm_widget_focus_direction_hook_set(obj, _elm_table_focus_direction_hook);
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elm_widget_can_focus_set(obj, EINA_FALSE);
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elm_widget_highlight_ignore_set(obj, EINA_FALSE);
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elm_widget_theme_hook_set(obj, _theme_hook);
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e = evas_object_evas_get(parent);
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if (!e) return NULL;
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wd->tbl = evas_object_table_add(e);
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evas_object_event_callback_add(wd->tbl, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
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_changed_size_hints, obj);
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elm_widget_resize_object_set(obj, wd->tbl);
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obj = evas_object_smart_add(e, _elm_table_smart_class_new());
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evas_object_smart_callback_add(obj, "sub-object-del", _sub_del, obj);
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if (!elm_widget_sub_object_add(parent, obj))
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ERR("could not add %p as sub object of %p", obj, parent);
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_mirrored_set(obj, elm_widget_mirrored_get(obj));
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return obj;
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}
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EAPI void
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elm_table_homogeneous_set(Evas_Object *obj, Eina_Bool homogeneous)
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elm_table_homogeneous_set(Evas_Object *obj,
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Eina_Bool homogeneous)
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{
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ELM_CHECK_WIDTYPE(obj, widtype);
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Widget_Data *wd = elm_widget_data_get(obj);
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if (!wd) return;
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evas_object_table_homogeneous_set(wd->tbl, homogeneous);
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ELM_TABLE_CHECK(obj);
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ELM_TABLE_DATA_GET(obj, sd);
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evas_object_table_homogeneous_set(sd->resize_obj, homogeneous);
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}
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EAPI Eina_Bool
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elm_table_homogeneous_get(const Evas_Object *obj)
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{
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ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
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Widget_Data *wd = elm_widget_data_get(obj);
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if (!wd) return EINA_FALSE;
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return evas_object_table_homogeneous_get(wd->tbl);
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ELM_TABLE_CHECK(obj) EINA_FALSE;
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ELM_TABLE_DATA_GET(obj, sd);
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return evas_object_table_homogeneous_get(sd->resize_obj);
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}
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EAPI void
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elm_table_padding_set(Evas_Object *obj, Evas_Coord horizontal, Evas_Coord vertical)
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elm_table_padding_set(Evas_Object *obj,
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Evas_Coord horizontal,
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Evas_Coord vertical)
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{
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ELM_CHECK_WIDTYPE(obj, widtype);
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Widget_Data *wd = elm_widget_data_get(obj);
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if (!wd) return;
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evas_object_table_padding_set(wd->tbl, horizontal, vertical);
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ELM_TABLE_CHECK(obj);
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ELM_TABLE_DATA_GET(obj, sd);
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evas_object_table_padding_set
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(sd->resize_obj, horizontal, vertical);
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}
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EAPI void
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elm_table_padding_get(const Evas_Object *obj, Evas_Coord *horizontal, Evas_Coord *vertical)
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elm_table_padding_get(const Evas_Object *obj,
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Evas_Coord *horizontal,
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Evas_Coord *vertical)
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{
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ELM_CHECK_WIDTYPE(obj, widtype);
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Widget_Data *wd = elm_widget_data_get(obj);
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if (!wd) return;
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evas_object_table_padding_get(wd->tbl, horizontal, vertical);
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ELM_TABLE_CHECK(obj);
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ELM_TABLE_DATA_GET(obj, sd);
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evas_object_table_padding_get
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(sd->resize_obj, horizontal, vertical);
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}
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EAPI void
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elm_table_pack(Evas_Object *obj, Evas_Object *subobj, int x, int y, int w, int h)
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elm_table_pack(Evas_Object *obj,
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Evas_Object *subobj,
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int x,
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int y,
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int w,
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int h)
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{
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ELM_CHECK_WIDTYPE(obj, widtype);
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Widget_Data *wd = elm_widget_data_get(obj);
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if (!wd) return;
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ELM_TABLE_CHECK(obj);
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ELM_TABLE_DATA_GET(obj, sd);
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elm_widget_sub_object_add(obj, subobj);
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evas_object_table_pack(wd->tbl, subobj, x, y, w, h);
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evas_object_table_pack(sd->resize_obj, subobj, x, y, w, h);
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}
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EAPI void
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elm_table_unpack(Evas_Object *obj, Evas_Object *subobj)
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elm_table_unpack(Evas_Object *obj,
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Evas_Object *subobj)
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{
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ELM_CHECK_WIDTYPE(obj, widtype);
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Widget_Data *wd = elm_widget_data_get(obj);
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if (!wd) return;
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ELM_TABLE_CHECK(obj);
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ELM_TABLE_DATA_GET(obj, sd);
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elm_widget_sub_object_del(obj, subobj);
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evas_object_table_unpack(wd->tbl, subobj);
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evas_object_table_unpack(sd->resize_obj, subobj);
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}
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EAPI void
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elm_table_pack_set(Evas_Object *subobj, int x, int y, int w, int h)
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elm_table_pack_set(Evas_Object *subobj,
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int x,
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int y,
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int w,
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int h)
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{
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Evas_Object *obj = elm_widget_parent_widget_get(subobj);
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ELM_CHECK_WIDTYPE(obj, widtype);
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Widget_Data *wd = elm_widget_data_get(obj);
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if (!wd) return;
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evas_object_table_pack(wd->tbl, subobj, x, y, w, h);
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ELM_TABLE_CHECK(obj);
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ELM_TABLE_DATA_GET(obj, sd);
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evas_object_table_pack(sd->resize_obj, subobj, x, y, w, h);
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}
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EAPI void
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elm_table_pack_get(Evas_Object *subobj, int *x, int *y, int *w, int *h)
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||||
elm_table_pack_get(Evas_Object *subobj,
|
||||
int *x,
|
||||
int *y,
|
||||
int *w,
|
||||
int *h)
|
||||
{
|
||||
Evas_Object *obj = elm_widget_parent_widget_get(subobj);
|
||||
unsigned short ix, iy, iw, ih;
|
||||
ELM_CHECK_WIDTYPE(obj, widtype);
|
||||
Widget_Data *wd = elm_widget_data_get(obj);
|
||||
if (!wd) return;
|
||||
evas_object_table_pack_get(wd->tbl, subobj, &ix, &iy, &iw, &ih);
|
||||
|
||||
ELM_TABLE_CHECK(obj);
|
||||
ELM_TABLE_DATA_GET(obj, sd);
|
||||
|
||||
evas_object_table_pack_get(sd->resize_obj, subobj, &ix, &iy, &iw, &ih);
|
||||
if (x) *x = ix;
|
||||
if (y) *y = iy;
|
||||
if (w) *w = iw;
|
||||
|
|
@ -268,14 +345,11 @@ elm_table_pack_get(Evas_Object *subobj, int *x, int *y, int *w, int *h)
|
|||
}
|
||||
|
||||
EAPI void
|
||||
elm_table_clear(Evas_Object *obj, Eina_Bool clear)
|
||||
elm_table_clear(Evas_Object *obj,
|
||||
Eina_Bool clear)
|
||||
{
|
||||
Eina_List *chld;
|
||||
Evas_Object *o;
|
||||
ELM_CHECK_WIDTYPE(obj, widtype);
|
||||
Widget_Data *wd = elm_widget_data_get(obj);
|
||||
if (!wd) return;
|
||||
chld = evas_object_table_children_get(wd->tbl);
|
||||
EINA_LIST_FREE(chld, o) elm_widget_sub_object_del(obj, o);
|
||||
evas_object_table_clear(wd->tbl, clear);
|
||||
ELM_TABLE_CHECK(obj);
|
||||
ELM_TABLE_DATA_GET(obj, sd);
|
||||
|
||||
evas_object_table_clear(sd->resize_obj, clear);
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue