+++ /dev/null
-/**
- * @defgroup Diskselector
- *
- * A diskselector is a kind of list widget. It scrolls horizontally,
- * and can contain label and icon objects. Three items are displayed
- * with the selected on the middle.
- *
- * It can act like a circular list with round mode and labels can be
- * reduced for a defined lenght for side items.
- *
- * Signal emitted by this widget:
- * "selected" - when item is selected (scroller stops)
- */
-
-#include <Elementary.h>
-#include "elm_priv.h"
-
-#ifndef MAX
-# define MAX(a, b) (((a) > (b)) ? (a) : (b))
-#endif
-
-typedef struct _Widget_Data Widget_Data;
-
-struct _Widget_Data
-{
- Evas_Object *self;
- Evas_Object *scroller;
- Evas_Object *main_box;
- Evas_Object *left_blank;
- Evas_Object *right_blank;
- Elm_Diskselector_Item *selected_item;
- Elm_Diskselector_Item *first;
- Elm_Diskselector_Item *second;
- Elm_Diskselector_Item *s_last;
- Elm_Diskselector_Item *last;
- Eina_List *items;
- Eina_List *r_items;
- int item_count, len_threshold, len_side;
- Ecore_Idler *idler;
- Ecore_Idler *check_idler;
- Eina_Bool init:1;
- Eina_Bool round:1;
-};
-
-struct _Elm_Diskselector_Item
-{
- Elm_Widget_Item base;
- Eina_List *node;
- Evas_Object *icon;
- const char *label;
- Evas_Smart_Cb func;
-};
-
-static const char *widtype = NULL;
-
-#define ELM_DISKSELECTOR_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__;
-
-static Eina_Bool _move_scroller(void *data);
-static void _del_hook(Evas_Object * obj);
-static void _del_pre_hook(Evas_Object * obj);
-static void _sizing_eval(Evas_Object * obj);
-static void _theme_hook(Evas_Object * obj);
-static void _on_focus_hook(void *data, Evas_Object *obj);
-static Eina_Bool _event_hook(Evas_Object *obj, Evas_Object *src, Evas_Callback_Type type, void *event_info);
-static void _sub_del(void *data, Evas_Object * obj, void *event_info);
-static void _round_items_del(Widget_Data *wd);
-static void _scroller_move_cb(void *data, Evas_Object *obj, void *event_info);
-
-static const char SIG_SELECTED[] = "selected";
-static const Evas_Smart_Cb_Description _signals[] = {
- {SIG_SELECTED, ""},
- {NULL, NULL}
-};
-
-static void
-_diskselector_object_resize(void *data, Evas *e __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
-{
- Widget_Data *wd;
- Evas_Coord w, h, minw = -1, minh = -1;
-
- wd = elm_widget_data_get(data);
- if (!wd) return;
-
- elm_coords_finger_size_adjust(6, &minw, 1, &minh);
- edje_object_size_min_restricted_calc(elm_smart_scroller_edje_object_get(
- wd->scroller), &minw, &minh, minw, minh);
- evas_object_size_hint_min_set(obj, minw, minh);
- evas_object_size_hint_max_set(obj, -1, -1);
-
- evas_object_geometry_get(wd->scroller, NULL, NULL, &w, &h);
- if (wd->round)
- evas_object_resize(wd->main_box, w / 3 * (wd->item_count + 4), h);
- else
- evas_object_resize(wd->main_box, w / 3 * (wd->item_count + 2), h);
-
- elm_smart_scroller_paging_set(wd->scroller, 0, 0,
- (int)(w / 3), 0);
-
- if (!wd->idler)
- wd->idler = ecore_idler_add(_move_scroller, data);
-}
-
-static Elm_Diskselector_Item *
-_item_new(Evas_Object *obj, Evas_Object *icon, const char *label, Evas_Smart_Cb func, const void *data)
-{
- Elm_Diskselector_Item *it;
- const char *style = elm_widget_style_get(obj);
-
- it = elm_widget_item_new(obj, Elm_Diskselector_Item);
- if (!it) return NULL;
-
- it->label = eina_stringshare_add(label);
- it->icon = icon;
- it->func = func;
- it->base.data = data;
- it->base.view = edje_object_add(evas_object_evas_get(obj));
- _elm_theme_object_set(obj, it->base.view, "diskselector", "item", style);
- evas_object_size_hint_weight_set(it->base.view, EVAS_HINT_EXPAND,
- EVAS_HINT_EXPAND);
- evas_object_size_hint_align_set(it->base.view, EVAS_HINT_FILL,
- EVAS_HINT_FILL);
- evas_object_show(it->base.view);
-
- if (it->label)
- edje_object_part_text_set(it->base.view, "elm.text", it->label);
- if (it->icon)
- {
- evas_object_size_hint_min_set(it->icon, 24, 24);
- evas_object_size_hint_max_set(it->icon, 40, 40);
- edje_object_part_swallow(it->base.view, "elm.swallow.icon", it->icon);
- evas_object_show(it->icon);
- elm_widget_sub_object_add(obj, it->icon);
- }
- return it;
-}
-
-static void
-_item_del(Elm_Diskselector_Item *item)
-{
- if (!item) return;
- eina_stringshare_del(item->label);
- if (item->icon)
- evas_object_del(item->icon);
- elm_widget_item_del(item);
-}
-
-static void
-_theme_data_get(Widget_Data *wd)
-{
- const char* str;
- str = edje_object_data_get(wd->right_blank, "len_threshold");
- if (str) wd->len_threshold = atoi(str);
- else wd->len_threshold = 0;
-}
-
-static void
-_del_hook(Evas_Object * obj)
-{
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- free(wd);
-}
-
-static void
-_del_pre_hook(Evas_Object * obj)
-{
- Elm_Diskselector_Item *it;
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
-
- if (wd->left_blank)
- evas_object_del(wd->left_blank);
- if (wd->right_blank)
- evas_object_del(wd->right_blank);
- if (wd->last)
- {
- eina_stringshare_del(wd->last->label);
- evas_object_del(wd->last->base.view);
- free(wd->last);
- }
- if (wd->s_last)
- {
- eina_stringshare_del(wd->s_last->label);
- evas_object_del(wd->s_last->base.view);
- free(wd->s_last);
- }
- if (wd->second)
- {
- eina_stringshare_del(wd->second->label);
- evas_object_del(wd->second->base.view);
- free(wd->second);
- }
- if (wd->first)
- {
- eina_stringshare_del(wd->first->label);
- evas_object_del(wd->first->base.view);
- free(wd->first);
- }
-
- EINA_LIST_FREE(wd->items, it) _item_del(it);
- eina_list_free(wd->r_items);
-}
-
-static void
-_sizing_eval(Evas_Object * obj)
-{
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- _diskselector_object_resize(obj, NULL, obj, NULL);
-}
-
-static void
-_theme_hook(Evas_Object * obj)
-{
- Eina_List *l;
- Elm_Diskselector_Item *it;
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
-
- if (wd->scroller)
- elm_smart_scroller_object_theme_set(obj, wd->scroller, "diskselector",
- "base", elm_widget_style_get(obj));
- if (wd->round)
- {
- EINA_LIST_FOREACH(wd->r_items, l, it)
- {
- _elm_theme_object_set(obj, it->base.view, "diskselector", "item",
- elm_widget_style_get(obj));
- }
- }
- else
- {
- EINA_LIST_FOREACH(wd->items, l, it)
- {
- _elm_theme_object_set(obj, it->base.view, "diskselector", "item",
- elm_widget_style_get(obj));
- }
- }
- _theme_data_get(wd);
- _sizing_eval(obj);
-}
-
-static void
-_sub_del(void *data __UNUSED__, Evas_Object * obj, void *event_info)
-{
- Widget_Data *wd = elm_widget_data_get(obj);
- Evas_Object *sub = event_info;
- Elm_Diskselector_Item *it;
- const Eina_List *l;
-
- if (!wd) return;
- if (!sub) abort();
- if (sub == wd->scroller)
- wd->scroller = NULL;
- else
- {
- EINA_LIST_FOREACH(wd->items, l, it)
- {
- if (sub == it->icon)
- {
- it->icon = NULL;
- _sizing_eval(obj);
- break;
- }
- }
- }
-}
-
-static void
-_select_item(Elm_Diskselector_Item *it)
-{
- if (!it) return;
- Widget_Data *wd = elm_widget_data_get(it->base.widget);
- wd->selected_item = it;
- if (it->func) it->func((void *)it->base.data, it->base.widget, it);
- evas_object_smart_callback_call(it->base.widget, SIG_SELECTED, it);
-}
-
-static void
-_on_focus_hook(void *data __UNUSED__, Evas_Object *obj)
-{
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd)
- return;
-
- if (elm_widget_focus_get(obj))
- {
- edje_object_signal_emit(wd->self, "elm,action,focus", "elm");
- evas_object_focus_set(wd->self, EINA_TRUE);
- }
- else
- {
- edje_object_signal_emit(wd->self, "elm,action,unfocus", "elm");
- evas_object_focus_set(wd->self, EINA_FALSE);
- }
-}
-
-static Eina_Bool
-_event_hook(Evas_Object *obj, Evas_Object *src __UNUSED__, Evas_Callback_Type type, void *event_info)
-{
- if (type != EVAS_CALLBACK_KEY_DOWN) return EINA_FALSE;
- Evas_Event_Key_Down *ev = event_info;
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return EINA_FALSE;
- if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
- if (elm_widget_disabled_get(obj)) return EINA_FALSE;
-
- Elm_Diskselector_Item *it = NULL;
- Eina_List *l;
-
- if (!wd->selected_item) {
- ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
- return EINA_TRUE;
- }
-
- if ((!strcmp(ev->keyname, "Left")) || (!strcmp(ev->keyname, "KP_Left")) ||
- (!strcmp(ev->keyname, "Up")) || (!strcmp(ev->keyname, "KP_Up")))
- {
- l = wd->selected_item->node->prev;
- if ((!l) && (wd->round))
- l = eina_list_last(wd->items);
- }
- else if ((!strcmp(ev->keyname, "Right")) || (!strcmp(ev->keyname, "KP_Right")) ||
- (!strcmp(ev->keyname, "Down")) || (!strcmp(ev->keyname, "KP_Down")))
- {
- l = wd->selected_item->node->next;
- if ((!l) && (wd->round))
- l = wd->items;
- }
- else if ((!strcmp(ev->keyname, "Home")) || (!strcmp(ev->keyname, "KP_Home")))
- l = wd->items;
- else if ((!strcmp(ev->keyname, "End")) || (!strcmp(ev->keyname, "KP_End")))
- l = eina_list_last(wd->items);
- else return EINA_FALSE;
-
- if (l)
- it = eina_list_data_get(l);
-
- if (it)
- {
- wd->selected_item = it;
- if (!wd->idler)
- wd->idler = ecore_idler_add(_move_scroller, obj);
- }
-
- ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
- return EINA_TRUE;
-}
-
-static int
-_check_letter(const char *str, int length)
-{
- int code = str[length];
-
- if (code == '\0')
- return length; // null string
- else if (((code >= 65) && (code <= 90)) || ((code >= 97) && (code <= 122)))
- return length; // alphabet
- else if ((48 <= code) && (code < 58))
- return length; // number
- else if (((33 <= code) && (code < 47)) || ((58 <= code) && (code < 64))
- || ((91 <= code) && (code < 96)) || ((123 <= code) && (code < 126)))
- return length; // special letter
- return length - 1;
-}
-
-static Eina_Bool
-_check_string(void *data)
-{
- int mid, steps, length, diff;
- Elm_Diskselector_Item *it;
- Eina_List *list, *l;
- Evas_Coord ox, ow;
- char buf[1024];
- Widget_Data *wd = data;
-
- evas_object_geometry_get(wd->scroller, &ox, NULL, &ow, NULL);
- if (ow <= 0)
- return EINA_FALSE;
- if (!wd->init)
- return EINA_FALSE;
- if (!wd->round)
- list = wd->items;
- else
- list = wd->r_items;
-
- EINA_LIST_FOREACH(list, l, it)
- {
- Evas_Coord x, w;
- int len;
- evas_object_geometry_get(it->base.view, &x, NULL, &w, NULL);
- /* item not visible */
- if ((x + w <= ox) || (x >= ox + ow))
- continue;
-
- len = eina_stringshare_strlen(it->label);
-
- if (x <= ox + 5)
- edje_object_signal_emit(it->base.view, "elm,state,left_side",
- "elm");
- else if (x + w >= ox + ow - 5)
- edje_object_signal_emit(it->base.view, "elm,state,right_side",
- "elm");
- else
- {
- if ((wd->len_threshold) && (len > wd->len_threshold))
- edje_object_signal_emit(it->base.view, "elm,state,center_small",
- "elm");
- else
- edje_object_signal_emit(it->base.view, "elm,state,center",
- "elm");
- }
-
- if (len <= wd->len_side)
- continue;
-
- steps = len - wd->len_side + 1;
- mid = x + w / 2;
- if (mid <= ox + ow / 2)
- diff = (ox + ow / 2) - mid;
- else
- diff = mid - (ox + ow / 2);
-
- length = len - (int)(diff * steps / (ow / 3));
- length = MAX(length, wd->len_side);
- length = _check_letter(it->label, length);
- strncpy(buf, it->label, length);
- buf[length] = '\0';
- edje_object_part_text_set(it->base.view, "elm.text", buf);
- }
-
- if (wd->check_idler)
- ecore_idler_del(wd->check_idler);
- wd->check_idler = NULL;
- return EINA_FALSE;
-}
-
-static void
-_scroller_move_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
-{
- Evas_Coord x, y, w, h, bw;
- Widget_Data *wd = data;
-
- _check_string(wd);
- elm_smart_scroller_child_pos_get(obj, &x, &y);
- elm_smart_scroller_child_viewport_size_get(obj, &w, &h);
- if (wd->round)
- {
- evas_object_geometry_get(wd->main_box, NULL, NULL, &bw, NULL);
- if (x > w / 3 * (wd->item_count + 1))
- elm_smart_scroller_child_region_show(wd->scroller,
- x - w / 3 * wd->item_count,
- y, w, h);
- else if (x < 0)
- elm_smart_scroller_child_region_show(wd->scroller,
- x + w / 3 * wd->item_count,
- y, w, h);
- }
-}
-
-static void
-_scroller_stop_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
-{
- Elm_Diskselector_Item *it;
- Widget_Data *wd = data;
- Evas_Coord x, w, ow;
- Eina_List *l, *list;
-
- if (wd->idler)
- return;
-
- if (!wd->round)
- list = wd->items;
- else
- list = wd->r_items;
-
- evas_object_geometry_get(wd->scroller, NULL, NULL, &ow, NULL);
- EINA_LIST_FOREACH(list, l, it)
- {
- evas_object_geometry_get(it->base.view, &x, NULL, &w, NULL);
- if (abs((int)(ow / 2 - (int)(x + w / 2))) < 10)
- break;
- }
-
- if (!it)
- return;
-
- _select_item(it);
-}
-
-static Eina_Bool
-_move_scroller(void *data)
-{
- Evas_Object *obj = data;
- Widget_Data *wd;
- Eina_List *l;
- Elm_Diskselector_Item *dit;
- Evas_Coord y, w, h;
- int i;
-
- wd = elm_widget_data_get(obj);
- if (!wd) return EINA_FALSE;
-
- if (wd->round)
- i = 1;
- else
- i = 0;
-
- EINA_LIST_FOREACH(wd->items, l, dit)
- {
- if (wd->selected_item == dit)
- break;
- i++;
- }
- if (!dit)
- {
- wd->selected_item =
- (Elm_Diskselector_Item *) eina_list_nth(wd->items, 0);
- return EINA_FALSE;
- }
-
- evas_object_geometry_get(wd->scroller, NULL, &y, &w, &h);
- elm_smart_scroller_child_region_show(wd->scroller, w / 3 * i, y, w, h);
- _select_item(dit);
- if (wd->idler)
- {
- ecore_idler_del(wd->idler);
- wd->idler = NULL;
- }
- wd->init = EINA_TRUE;
- _check_string(wd);
-
- return EINA_TRUE;
-}
-
-static void
-_round_item_del(Widget_Data *wd, Elm_Diskselector_Item *it)
-{
- if (!it) return;
- elm_box_unpack(wd->main_box, it->base.view);
- wd->r_items = eina_list_remove(wd->r_items, it);
- eina_stringshare_del(it->label);
- evas_object_del(it->base.view);
- free(it);
-}
-
-static void
-_round_items_del(Widget_Data *wd)
-{
- _round_item_del(wd, wd->last);
- wd->last = NULL;
- _round_item_del(wd, wd->s_last);
- wd->s_last = NULL;
- _round_item_del(wd, wd->second);
- wd->second = NULL;
- _round_item_del(wd, wd->first);
- wd->first = NULL;
-}
-
-static void
-_round_items_add(Widget_Data *wd)
-{
- Elm_Diskselector_Item *dit;
- Elm_Diskselector_Item *it;
-
- dit = it = eina_list_nth(wd->items, 0);
- if (!dit) return;
-
- if (!wd->first)
- {
- wd->first = _item_new(it->base.widget, it->icon, it->label, it->func,
- it->base.data);
- wd->first->node = it->node;
- wd->r_items = eina_list_append(wd->r_items, wd->first);
- }
-
- it = eina_list_nth(wd->items, 1);
- if (!it)
- it = dit;
- if (!wd->second)
- {
- wd->second = _item_new(it->base.widget, it->icon, it->label, it->func,
- it->base.data);
- wd->second->node = it->node;
- wd->r_items = eina_list_append(wd->r_items, wd->second);
- }
-
- it = eina_list_nth(wd->items, wd->item_count - 1);
- if (!it)
- it = dit;
- if (!wd->last)
- {
- wd->last = _item_new(it->base.widget, it->icon, it->label, it->func,
- it->base.data);
- wd->last->node = it->node;
- wd->r_items = eina_list_prepend(wd->r_items, wd->last);
- }
-
- it = eina_list_nth(wd->items, wd->item_count - 2);
- if (!it)
- it = dit;
- if (!wd->s_last)
- {
- wd->s_last = _item_new(it->base.widget, it->icon, it->label, it->func,
- it->base.data);
- wd->s_last->node = it->node;
- wd->r_items = eina_list_prepend(wd->r_items, wd->s_last);
- }
-}
-
-/**
- * Add a new diskselector object
- *
- * @param parent The parent object
- * @return The new object or NULL if it cannot be created
- *
- * @ingroup Diskselector
- */
-EAPI Evas_Object *
-elm_diskselector_add(Evas_Object *parent)
-{
- Evas_Object *obj;
- Widget_Data *wd;
-
- EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
-
- wd = ELM_NEW(Widget_Data);
- wd->self = obj = elm_widget_add(evas_object_evas_get(parent));
- ELM_SET_WIDTYPE(widtype, "diskselector");
- elm_widget_type_set(obj, "diskselector");
- elm_widget_sub_object_add(parent, obj);
- elm_widget_data_set(obj, wd);
- elm_widget_del_hook_set(obj, _del_hook);
- elm_widget_del_pre_hook_set(obj, _del_pre_hook);
- elm_widget_theme_hook_set(obj, _theme_hook);
- elm_widget_can_focus_set(obj, EINA_TRUE);
- elm_widget_on_focus_hook_set(obj, _on_focus_hook, NULL);
- elm_widget_event_hook_set(obj, _event_hook);
-
- wd->item_count = 0;
- wd->round = EINA_FALSE;
- wd->init = EINA_FALSE;
- wd->len_side = 3;
-
- wd->scroller = elm_smart_scroller_add(evas_object_evas_get(parent));
- elm_smart_scroller_widget_set(wd->scroller, obj);
- _theme_hook(obj);
- elm_widget_resize_object_set(obj, wd->scroller);
- elm_smart_scroller_policy_set(wd->scroller, ELM_SMART_SCROLLER_POLICY_OFF,
- ELM_SMART_SCROLLER_POLICY_OFF);
- elm_smart_scroller_bounce_allow_set(wd->scroller, EINA_TRUE, EINA_FALSE);
- evas_object_smart_callback_add(wd->scroller, "scroll", _scroller_move_cb,
- wd);
- evas_object_smart_callback_add(wd->scroller, "animate,stop",
- _scroller_stop_cb, wd);
- _elm_theme_object_set(obj, wd->scroller, "diskselector", "base",
- "default");
- evas_object_event_callback_add(wd->scroller, EVAS_CALLBACK_RESIZE,
- _diskselector_object_resize, obj);
-
- wd->main_box = elm_box_add(parent);
- elm_box_horizontal_set(wd->main_box, EINA_TRUE);
- elm_box_homogenous_set(wd->main_box, EINA_TRUE);
- evas_object_size_hint_weight_set(wd->main_box, EVAS_HINT_EXPAND,
- EVAS_HINT_EXPAND);
- evas_object_size_hint_align_set(wd->main_box, EVAS_HINT_FILL,
- EVAS_HINT_FILL);
- _elm_theme_object_set(obj, wd->main_box, "diskselector", "base",
- "default");
- elm_widget_sub_object_add(obj, wd->main_box);
-
- elm_smart_scroller_child_set(wd->scroller, wd->main_box);
-
- wd->left_blank = edje_object_add(evas_object_evas_get(obj));
- _elm_theme_object_set(obj, wd->left_blank, "diskselector", "item",
- "default");
- evas_object_size_hint_weight_set(wd->left_blank, EVAS_HINT_EXPAND,
- EVAS_HINT_EXPAND);
- evas_object_size_hint_align_set(wd->left_blank, EVAS_HINT_FILL,
- EVAS_HINT_FILL);
- elm_box_pack_end(wd->main_box, wd->left_blank);
- evas_object_show(wd->left_blank);
-
- wd->right_blank = edje_object_add(evas_object_evas_get(obj));
- _elm_theme_object_set(obj, wd->right_blank, "diskselector", "item",
- "default");
- evas_object_size_hint_weight_set(wd->right_blank, EVAS_HINT_EXPAND,
- EVAS_HINT_EXPAND);
- evas_object_size_hint_align_set(wd->right_blank, EVAS_HINT_FILL,
- EVAS_HINT_FILL);
- elm_box_pack_end(wd->main_box, wd->right_blank);
- evas_object_show(wd->right_blank);
-
- _theme_data_get(wd);
-
- evas_object_smart_callback_add(obj, "sub-object-del", _sub_del, obj);
- evas_object_smart_callbacks_descriptions_set(obj, _signals);
- _sizing_eval(obj);
- return obj;
-}
-
-/**
- * Get round mode
- *
- * If round mode is activated the items list will work like a circle list,
- * so when the user reaches the last item, the first one will popup.
- *
- * @param obj The diskselector object
- * @return if or not set round mode or false if not a valid diskselector
- *
- * @ingroup Diskselector
- */
-EAPI Eina_Bool
-elm_diskselector_round_get(const Evas_Object *obj)
-{
- ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return EINA_FALSE;
- return wd->round;
-}
-
-/**
- * Set round mode
- *
- * If round mode is activated the items list will work like a circle list,
- * so when the user reaches the last item, the first one will popup.
- *
- * @param it The item of diskselector
- * @param if or not set round mode
- *
- * @ingroup Diskselector
- */
-EAPI void
-elm_diskselector_round_set(Evas_Object * obj, Eina_Bool round)
-{
- ELM_CHECK_WIDTYPE(obj, widtype);
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
-
- if (wd->round == round)
- return;
-
- wd->round = round;
- if (round)
- {
- wd->r_items = eina_list_clone(wd->items);
- elm_box_unpack(wd->main_box, wd->left_blank);
- evas_object_hide(wd->left_blank);
- elm_box_unpack(wd->main_box, wd->right_blank);
- evas_object_hide(wd->right_blank);
- if (!wd->items)
- return;
-
- _round_items_add(wd);
-
- if (wd->last)
- elm_box_pack_start(wd->main_box, wd->last->base.view);
- if (wd->s_last)
- elm_box_pack_start(wd->main_box, wd->s_last->base.view);
- if (wd->first)
- elm_box_pack_end(wd->main_box, wd->first->base.view);
- if (wd->second)
- elm_box_pack_end(wd->main_box, wd->second->base.view);
- }
- else
- {
- _round_items_del(wd);
- elm_box_pack_start(wd->main_box, wd->left_blank);
- elm_box_pack_end(wd->main_box, wd->right_blank);
- eina_list_free(wd->r_items);
- wd->r_items = NULL;
- }
- _sizing_eval(obj);
-}
-
-/**
- * Get the side labels max lenght
- *
- * @param obj The diskselector object
- * @return The max lenght defined for side labels, or 0 if not a valid
- * diskselector
- *
- * @ingroup Diskselector
- */
-EAPI int
-elm_diskselector_side_label_lenght_get(const Evas_Object *obj)
-{
- ELM_CHECK_WIDTYPE(obj, widtype) 0;
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return 0;
- return wd->len_side;
-}
-
-/**
- * Set the side labels max lenght
- *
- * @param obj The diskselector object
- * @param len The max lenght defined for side labels
- *
- * @ingroup Diskselector
- */
-EAPI void
-elm_diskselector_side_label_lenght_set(Evas_Object *obj, int len)
-{
- ELM_CHECK_WIDTYPE(obj, widtype);
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- wd->len_side = len;
-}
-
-/**
- * Set bounce mode
- *
- * This will enable or disable the scroller bounce mode for the diskselector.
- * See elm_scroller_bounce_set() for details. Horizontal bounce is enabled by
- * default.
- *
- * @param obj The diskselector object
- * @param h_bounce Allow bounce horizontally
- * @param v_bounce Allow bounce vertically
- *
- * @ingroup Diskselector
- */
-EAPI void
-elm_diskselector_bounce_set(Evas_Object *obj, Eina_Bool h_bounce, Eina_Bool v_bounce)
-{
- ELM_CHECK_WIDTYPE(obj, widtype);
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- if (wd->scroller)
- elm_smart_scroller_bounce_allow_set(wd->scroller, h_bounce, v_bounce);
-}
-
-/**
- * Get the bounce mode
- *
- * @param obj The Diskselector object
- * @param h_bounce Allow bounce horizontally
- * @param v_bounce Allow bounce vertically
- *
- * @ingroup Diskselector
- */
-EAPI void
-elm_diskselector_bounce_get(const Evas_Object *obj, Eina_Bool *h_bounce, Eina_Bool *v_bounce)
-{
- ELM_CHECK_WIDTYPE(obj, widtype);
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- elm_smart_scroller_bounce_allow_get(wd->scroller, h_bounce, v_bounce);
-}
-
-/**
- * Get the scrollbar policy
- *
- * This sets the scrollbar visibility policy for the given scroller.
- * ELM_SMART_SCROLLER_POLICY_AUTO means the scrollber is made visible if it
- * is needed, and otherwise kept hidden. ELM_SMART_SCROLLER_POLICY_ON turns
- * it on all the time, and ELM_SMART_SCROLLER_POLICY_OFF always keeps it off.
- * This applies respectively for the horizontal and vertical scrollbars.
- * The both are disabled by default.
- *
- * @param obj The diskselector object
- * @param policy_h Horizontal scrollbar policy
- * @param policy_v Vertical scrollbar policy
- *
- * @ingroup Diskselector
- */
-
-EAPI void
-elm_diskselector_scroller_policy_get(const Evas_Object *obj, Elm_Scroller_Policy *policy_h, Elm_Scroller_Policy *policy_v)
-{
- ELM_CHECK_WIDTYPE(obj, widtype);
- Elm_Smart_Scroller_Policy s_policy_h, s_policy_v;
- Widget_Data *wd = elm_widget_data_get(obj);
- if ((!wd) || (!wd->scroller)) return;
- elm_smart_scroller_policy_get(wd->scroller, &s_policy_h, &s_policy_v);
- *policy_h = (Elm_Scroller_Policy) s_policy_h;
- *policy_v = (Elm_Scroller_Policy) s_policy_v;
-}
-
-
-/**
- * Set the scrollbar policy
- *
- * This sets the scrollbar visibility policy for the given scroller.
- * ELM_SMART_SCROLLER_POLICY_AUTO means the scrollber is made visible if it
- * is needed, and otherwise kept hidden. ELM_SMART_SCROLLER_POLICY_ON turns
- * it on all the time, and ELM_SMART_SCROLLER_POLICY_OFF always keeps it off.
- * This applies respectively for the horizontal and vertical scrollbars.
- * The both are disabled by default.
- *
- * @param obj The diskselector object
- * @param policy_h Horizontal scrollbar policy
- * @param policy_v Vertical scrollbar policy
- *
- * @ingroup Diskselector
- */
-EAPI void
-elm_diskselector_scroller_policy_set(Evas_Object *obj, Elm_Scroller_Policy policy_h, Elm_Scroller_Policy policy_v)
-{
- ELM_CHECK_WIDTYPE(obj, widtype);
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- if ((policy_h >= 3) || (policy_v >= 3)) return;
- if (wd->scroller)
- elm_smart_scroller_policy_set(wd->scroller, policy_h, policy_v);
-}
-
-/**
- * Clears a diskselector of all items.
- *
- * @param obj The diskselector object
- *
- * @ingroup Diskselector
- */
-EAPI void
-elm_diskselector_clear(Evas_Object *obj)
-{
- ELM_CHECK_WIDTYPE(obj, widtype);
- Widget_Data *wd = elm_widget_data_get(obj);
- Elm_Diskselector_Item *it;
-
- if (!wd) return;
- if (!wd->items) return;
-
- wd->selected_item = NULL;
- EINA_LIST_FREE(wd->items, it) _item_del(it);
- _round_items_del(wd);
- _sizing_eval(obj);
-}
-
-/**
- * Returns a list of all the diskselector items.
- *
- * @param obj The diskselector object
- * @return An Eina_List* of the diskselector items, or NULL on failure
- *
- * @ingroup Diskselector
- */
-EAPI const Eina_List *
-elm_diskselector_items_get(const Evas_Object *obj)
-{
- ELM_CHECK_WIDTYPE(obj, widtype) NULL;
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return NULL;
- return wd->items;
-}
-
-/**
- * Appends an item to the diskselector object.
- *
- * @param obj The diskselector object
- * @param label The label of the diskselector item
- * @param icon The icon object to use for the left side of the item
- * @param func The function to call when the item is selected
- * @param data The data to associate with the item for related callbacks
- *
- * @return The created item or NULL upon failure
- *
- * @ingroup Diskselector
- */
-EAPI Elm_Diskselector_Item *
-elm_diskselector_item_append(Evas_Object *obj, const char *label, Evas_Object *icon, Evas_Smart_Cb func, const void *data)
-{
- Elm_Diskselector_Item *it;
- ELM_CHECK_WIDTYPE(obj, widtype) NULL;
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return NULL;
-
- it = _item_new(obj, icon, label, func, data);
- wd->items = eina_list_append(wd->items, it);
- it->node = eina_list_last(wd->items);
- wd->item_count++;
- if (wd->round)
- {
- _round_items_del(wd);
- wd->r_items = eina_list_append(wd->r_items, it);
- _round_items_add(wd);
- if (wd->last)
- elm_box_pack_start(wd->main_box, wd->last->base.view);
- if (wd->s_last)
- elm_box_pack_start(wd->main_box, wd->s_last->base.view);
- elm_box_pack_end(wd->main_box, it->base.view);
- if (wd->first)
- elm_box_pack_end(wd->main_box, wd->first->base.view);
- if (wd->second)
- elm_box_pack_end(wd->main_box, wd->second->base.view);
- }
- else
- {
- elm_box_unpack(wd->main_box, wd->right_blank);
- elm_box_pack_end(wd->main_box, it->base.view);
- elm_box_pack_end(wd->main_box, wd->right_blank);
- }
- if (!wd->selected_item)
- wd->selected_item = it;
- if (!wd->idler)
- wd->idler = ecore_idler_add(_move_scroller, obj);
- _sizing_eval(obj);
- return it;
-}
-
-/**
- * Delete the item
- *
- * @param it The item of diskselector
- *
- * @ingroup Diskselector
- */
-EAPI void
-elm_diskselector_item_del(Elm_Diskselector_Item * it)
-{
- ELM_DISKSELECTOR_ITEM_CHECK_OR_RETURN(it);
- Elm_Diskselector_Item *dit;
- Widget_Data *wd = elm_widget_data_get(it->base.widget);
- if (!wd) return;
-
- elm_box_unpack(wd->main_box, it->base.view);
-
- if (wd->round)
- wd->r_items = eina_list_remove(wd->r_items, it);
-
- wd->items = eina_list_remove(wd->items, it);
-
- if (wd->selected_item == it)
- {
- dit = (Elm_Diskselector_Item *) eina_list_nth(wd->items, 0);
- if (dit != it)
- wd->selected_item = dit;
- else
- wd->selected_item = eina_list_nth(wd->items, 1);
- }
-
- _item_del(it);
- wd->item_count -= 1;
-
- if (wd->round)
- {
- if (!wd->item_count)
- {
- evas_object_hide(wd->first->base.view);
- evas_object_hide(wd->second->base.view);
- evas_object_hide(wd->last->base.view);
- evas_object_hide(wd->s_last->base.view);
- }
- else
- {
- dit = eina_list_nth(wd->items, 0);
- if (dit)
- {
- eina_stringshare_replace(&wd->first->label, dit->label);
- edje_object_part_text_set(wd->first->base.view, "elm.text",
- wd->first->label);
- }
- dit = eina_list_nth(wd->items, 1);
- if (dit)
- {
- eina_stringshare_replace(&wd->second->label, dit->label);
- edje_object_part_text_set(wd->second->base.view, "elm.text",
- wd->second->label);
- }
- dit = eina_list_nth(wd->items, eina_list_count(wd->items) - 1);
- if (dit)
- {
- eina_stringshare_replace(&wd->last->label, dit->label);
- edje_object_part_text_set(wd->last->base.view, "elm.text",
- wd->last->label);
- }
- dit = eina_list_nth(wd->items, eina_list_count(wd->items) - 2);
- if (dit)
- {
- eina_stringshare_replace(&wd->s_last->label, dit->label);
- edje_object_part_text_set(wd->s_last->base.view, "elm.text",
- wd->s_last->label);
- }
- }
- }
- wd->check_idler = ecore_idler_add(_check_string, wd);
- _sizing_eval(it->base.widget);
-}
-
-/**
- * Get the label of item
- *
- * @param it The item of diskselector
- * @return The label of item
- *
- * @ingroup Diskselector
- */
-EAPI const char *
-elm_diskselector_item_label_get(const Elm_Diskselector_Item * it)
-{
- ELM_DISKSELECTOR_ITEM_CHECK_OR_RETURN(it, NULL);
- return it->label;
-}
-
-/**
- * Set the label of item
- *
- * @param it The item of diskselector
- * @param label The label of item
- *
- * @ingroup Diskselector
- */
-EAPI void
-elm_diskselector_item_label_set(Elm_Diskselector_Item * it, const char *label)
-{
- ELM_DISKSELECTOR_ITEM_CHECK_OR_RETURN(it);
- eina_stringshare_replace(&it->label, label);
- edje_object_part_text_set(it->base.view, "elm.text", it->label);
-}
-
-/**
- * Get the selected item
- *
- * @param obj The diskselector object
- * @return The selected diskselector item
- *
- * @ingroup Diskselector
- */
-EAPI Elm_Diskselector_Item *
-elm_diskselector_selected_item_get(const Evas_Object *obj)
-{
- ELM_CHECK_WIDTYPE(obj, widtype) NULL;
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return NULL;
- return wd->selected_item;
-}
-
-/**
- * Set the selected state of an item
- *
- * This sets the selected state (EINA_TRUE selected, EINA_FALSE not selected)
- * of the given item @p it.
- * If a new item is selected the previosly selected will be unselected.
- * If the item @p it is unselected, the first item will be selected.
- *
- * @param it The diskselector item
- * @param selected The selected state
- *
- * @ingroup Diskselector
- */
-EAPI void
-elm_diskselector_item_selected_set(Elm_Diskselector_Item *it, Eina_Bool selected)
-{
- ELM_DISKSELECTOR_ITEM_CHECK_OR_RETURN(it);
- Widget_Data *wd;
- wd = elm_widget_data_get(it->base.widget);
- if (!wd) return;
-
- if ((wd->selected_item == it) && (selected))
- return;
-
- if ((wd->selected_item == it) && (!selected))
- wd->selected_item = eina_list_data_get(wd->items);
- else
- wd->selected_item = it;
-
- if (!wd->idler)
- ecore_idler_add(_move_scroller, it->base.widget);
-}
-
-/*
- * Get the selected state of @p item.
- *
- * @param it The diskselector item
- * @return If true, the item is selected
- *
- * @ingroup Diskselector
- */
-EAPI Eina_Bool
-elm_diskselector_item_selected_get(const Elm_Diskselector_Item *it)
-{
- ELM_DISKSELECTOR_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
- Widget_Data *wd;
-
- wd = elm_widget_data_get(it->base.widget);
- if (!wd) return EINA_FALSE;
- return (wd->selected_item == it);
-}
-
-/**
- * Set the function called when a diskselector item is freed.
- *
- * @param it The item to set the callback on
- * @param func The function called
- *
- * @ingroup Diskselector
- */
-EAPI void
-elm_diskselector_item_del_cb_set(Elm_Diskselector_Item *it, Evas_Smart_Cb func)
-{
- ELM_DISKSELECTOR_ITEM_CHECK_OR_RETURN(it);
- elm_widget_item_del_cb_set(it, func);
-}
-
-/**
- * Returns the data associated with the item.
- *
- * @param it The diskselector item
- * @return The data associated with @p it
- *
- * @ingroup Diskselector
- */
-EAPI void *
-elm_diskselector_item_data_get(const Elm_Diskselector_Item *it)
-{
- ELM_DISKSELECTOR_ITEM_CHECK_OR_RETURN(it, NULL);
- return elm_widget_item_data_get(it);
-}
-
-/**
- * Returns the icon associated with the item.
- *
- * @param it The diskselector item
- * @return The icon associated with @p it
- *
- * @ingroup Diskselector
- */
-EAPI Evas_Object *
-elm_diskselector_item_icon_get(const Elm_Diskselector_Item *it)
-{
- ELM_DISKSELECTOR_ITEM_CHECK_OR_RETURN(it, NULL);
- return it->icon;
-}
-
-/**
- * Sets the icon associated with the item.
- *
- * Once the icon object is set, a previously set one will be deleted.
- * You probably don't want, then, to have the <b>same</b> icon object set
- * for more than one item of the diskselector.
- *
- * @param it The diskselector item
- * @param icon The icon object to associate with @p it
- *
- * @ingroup Diskselector
- */
-EAPI void
-elm_diskselector_item_icon_set(Elm_Diskselector_Item *it, Evas_Object *icon)
-{
- ELM_DISKSELECTOR_ITEM_CHECK_OR_RETURN(it);
- if (it->icon == icon) return;
- if (it->icon)
- evas_object_del(it->icon);
- it->icon = icon;
- if (it->base.view)
- edje_object_part_swallow(it->base.view, "elm.swallow.icon", icon);
-}
-
-/**
- * Gets the item before @p it in the list.
- *
- * @param it The diskselector item
- * @return The item before @p it, or NULL on failure
- *
- * @ingroup Diskselector
- */
-EAPI Elm_Diskselector_Item *
-elm_diskselector_item_prev_get(const Elm_Diskselector_Item *it)
-{
- ELM_DISKSELECTOR_ITEM_CHECK_OR_RETURN(it, NULL);
- if (it->node->prev) return it->node->prev->data;
- else return NULL;
-}
-
-/**
- * Gets the item after @p it in the list.
- *
- * @param it The diskselector item
- * @return The item after @p it, or NULL on failure
- *
- * @ingroup Diskselector
- */
-EAPI Elm_Diskselector_Item *
-elm_diskselector_item_next_get(const Elm_Diskselector_Item *it)
-{
- ELM_DISKSELECTOR_ITEM_CHECK_OR_RETURN(it, NULL);
- if (it->node->next) return it->node->next->data;
- else return NULL;
-}
-
-/**
- * Get the first item in the diskselector
- *
- * @param obj The diskselector object
- * @return The first item, or NULL if none
- *
- * @ingroup Diskselector
- */
-EAPI Elm_Diskselector_Item *
-elm_diskselector_first_item_get(const Evas_Object *obj)
-{
- ELM_CHECK_WIDTYPE(obj, widtype) NULL;
- Widget_Data *wd;
-
- wd = elm_widget_data_get(obj);
- if (!wd || !wd->items)
- return NULL;
-
- return eina_list_data_get(wd->items);
-}
-
-/**
- * Get the last item in the diskselector
- *
- * @param obj The diskselector object
- * @return The last item, or NULL if none
- *
- * @ingroup Diskselector
- */
-EAPI Elm_Diskselector_Item *
-elm_diskselector_last_item_get(const Evas_Object *obj)
-{
- ELM_CHECK_WIDTYPE(obj, widtype) NULL;
-
- Widget_Data *wd;
- wd = elm_widget_data_get(obj);
- if (!wd || !wd->items)
- return NULL;
-
- return eina_list_data_get(eina_list_last(wd->items));
-}
-
-/**
- * Set the text to be shown in the diskselector item.
- *
- * @param item Target item
- * @param text The text to set in the content
- *
- * Setup the text as tooltip to object. The item can have only one tooltip,
- * so any previous tooltip data is removed.
- *
- * @ingroup Diskselector
- */
-EAPI void
-elm_diskselector_item_tooltip_text_set(Elm_Diskselector_Item *item, const char *text)
-{
- ELM_DISKSELECTOR_ITEM_CHECK_OR_RETURN(item);
- elm_widget_item_tooltip_text_set(item, text);
-}
-
-/**
- * Set the content to be shown in the tooltip item
- *
- * Setup the tooltip to item. The item can have only one tooltip,
- * so any previous tooltip data is removed. @p func(with @p data) will
- * be called every time that need show the tooltip and it should
- * return a valid Evas_Object. This object is then managed fully by
- * tooltip system and is deleted when the tooltip is gone.
- *
- * @param item the diskselector item being attached a tooltip.
- * @param func the function used to create the tooltip contents.
- * @param data what to provide to @a func as callback data/context.
- * @param del_cb called when data is not needed anymore, either when
- * another callback replaces @func, the tooltip is unset with
- * elm_diskselector_item_tooltip_unset() or the owner @a item
- * dies. This callback receives as the first parameter the
- * given @a data, and @c event_info is the item.
- *
- * @ingroup Diskselector
- */
-EAPI void
-elm_diskselector_item_tooltip_content_cb_set(Elm_Diskselector_Item *item, Elm_Tooltip_Item_Content_Cb func, const void *data, Evas_Smart_Cb del_cb)
-{
- ELM_DISKSELECTOR_ITEM_CHECK_OR_RETURN(item);
- elm_widget_item_tooltip_content_cb_set(item, func, data, del_cb);
-}
-
-/**
- * Unset tooltip from item
- *
- * @param item diskselector item to remove previously set tooltip.
- *
- * Remove tooltip from item. The callback provided as del_cb to
- * elm_diskselector_item_tooltip_content_cb_set() will be called to notify
- * it is not used anymore.
- *
- * @see elm_diskselector_item_tooltip_content_cb_set()
- *
- * @ingroup Diskselector
- */
-EAPI void
-elm_diskselector_item_tooltip_unset(Elm_Diskselector_Item *item)
-{
- ELM_DISKSELECTOR_ITEM_CHECK_OR_RETURN(item);
- elm_widget_item_tooltip_unset(item);
-}
-
-/**
- * Sets a different style for this item tooltip.
- *
- * @note before you set a style you should define a tooltip with
- * elm_diskselector_item_tooltip_content_cb_set() or
- * elm_diskselector_item_tooltip_text_set()
- *
- * @param item diskselector item with tooltip already set.
- * @param style the theme style to use (default, transparent, ...)
- *
- * @ingroup Diskselector
- */
-EAPI void
-elm_diskselector_item_tooltip_style_set(Elm_Diskselector_Item *item, const char *style)
-{
- ELM_DISKSELECTOR_ITEM_CHECK_OR_RETURN(item);
- elm_widget_item_tooltip_style_set(item, style);
-}
-
-/**
- * Get the style for this item tooltip.
- *
- * @param item diskselector item with tooltip already set.
- * @return style the theme style in use, defaults to "default". If the
- * object does not have a tooltip set, then NULL is returned.
- *
- * @ingroup Diskselector
- */
-EAPI const char *
-elm_diskselector_item_tooltip_style_get(const Elm_Diskselector_Item *item)
-{
- ELM_DISKSELECTOR_ITEM_CHECK_OR_RETURN(item, NULL);
- return elm_widget_item_tooltip_style_get(item);
-}
-
-/**
- * Set the cursor to be shown when mouse is over the diskselector item
- *
- * @param item Target item
- * @param cursor the cursor name to be used.
- *
- * @see elm_object_cursor_set()
- * @ingroup Diskselector
- */
-EAPI void
-elm_diskselector_item_cursor_set(Elm_Diskselector_Item *item, const char *cursor)
-{
- ELM_DISKSELECTOR_ITEM_CHECK_OR_RETURN(item);
- elm_widget_item_cursor_set(item, cursor);
-}
-
-/**
- * Get the cursor to be shown when mouse is over the diskselector item
- *
- * @param item diskselector item with cursor already set.
- * @return the cursor name.
- *
- * @ingroup Diskselector
- */
-EAPI const char *
-elm_diskselector_item_cursor_get(const Elm_Diskselector_Item *item)
-{
- ELM_DISKSELECTOR_ITEM_CHECK_OR_RETURN(item, NULL);
- return elm_widget_item_cursor_get(item);
-}
-
-/**
- * Unset the cursor to be shown when mouse is over the diskselector item
- *
- * @param item Target item
- *
- * @see elm_object_cursor_unset()
- * @ingroup Diskselector
- */
-EAPI void
-elm_diskselector_item_cursor_unset(Elm_Diskselector_Item *item)
-{
- ELM_DISKSELECTOR_ITEM_CHECK_OR_RETURN(item);
- elm_widget_item_cursor_unset(item);
-}
-
-/**
- * Sets a different style for this item cursor.
- *
- * @note before you set a style you should define a cursor with
- * elm_diskselector_item_cursor_set()
- *
- * @param item diskselector item with cursor already set.
- * @param style the theme style to use (default, transparent, ...)
- *
- * @ingroup Diskselector
- */
-EAPI void
-elm_diskselector_item_cursor_style_set(Elm_Diskselector_Item *item, const char *style)
-{
- ELM_DISKSELECTOR_ITEM_CHECK_OR_RETURN(item);
- elm_widget_item_cursor_style_set(item, style);
-}
-
-/**
- * Get the style for this item cursor.
- *
- * @param item diskselector item with cursor already set.
- * @return style the theme style in use, defaults to "default". If the
- * object does not have a cursor set, then NULL is returned.
- *
- * @ingroup Diskselector
- */
-EAPI const char *
-elm_diskselector_item_cursor_style_get(const Elm_Diskselector_Item *item)
-{
- ELM_DISKSELECTOR_ITEM_CHECK_OR_RETURN(item, NULL);
- return elm_widget_item_cursor_style_get(item);
-}
-
-/**
- * Set if the cursor set should be searched on the theme or should use
- * the provided by the engine, only.
- *
- * @note before you set if should look on theme you should define a cursor
- * with elm_object_cursor_set(). By default it will only look for cursors
- * provided by the engine.
- *
- * @param item widget item with cursor already set.
- * @param engine_only boolean to define it cursors should be looked only
- * between the provided by the engine or searched on widget's theme as well.
- *
- * @ingroup Diskselector
- */
-EAPI void
-elm_diskselector_item_cursor_engine_only_set(Elm_Diskselector_Item *item, Eina_Bool engine_only)
-{
- ELM_DISKSELECTOR_ITEM_CHECK_OR_RETURN(item);
- elm_widget_item_cursor_engine_only_set(item, engine_only);
-}
-
-/**
- * Get the cursor engine only usage for this item cursor.
- *
- * @param item widget item with cursor already set.
- * @return engine_only boolean to define it cursors should be looked only
- * between the provided by the engine or searched on widget's theme as well. If
- * the object does not have a cursor set, then EINA_FALSE is returned.
- *
- * @ingroup Diskselector
- */
-EAPI Eina_Bool
-elm_diskselector_item_cursor_engine_only_get(const Elm_Diskselector_Item *item)
-{
- ELM_DISKSELECTOR_ITEM_CHECK_OR_RETURN(item, EINA_FALSE);
- return elm_widget_item_cursor_engine_only_get(item);
-}
projects / framework / uifw / elementary.git / commitdiff