forked from enlightenment/efl
740 lines
20 KiB
C
740 lines
20 KiB
C
#ifdef HAVE_CONFIG_H
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# include "elementary_config.h"
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#endif
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#define ELM_INTERFACE_ATSPI_ACCESSIBLE_PROTECTED
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#define ELM_INTERFACE_ATSPI_WIDGET_ACTION_PROTECTED
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#define ELM_WIDGET_ITEM_PROTECTED
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#include <Elementary.h>
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#include "elm_priv.h"
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#include "elm_slideshow.eo.h"
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#include "elm_slideshow_item.eo.h"
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#include "elm_widget_slideshow.h"
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#define MY_CLASS ELM_SLIDESHOW_CLASS
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#define MY_CLASS_NAME "Elm_Slideshow"
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#define MY_CLASS_NAME_LEGACY "elm_slideshow"
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static const char SIG_CHANGED[] = "changed";
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static const char SIG_TRANSITION_END[] = "transition,end";
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static const Evas_Smart_Cb_Description _smart_callbacks[] = {
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{SIG_CHANGED, ""},
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{SIG_TRANSITION_END, ""},
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{SIG_WIDGET_LANG_CHANGED, ""}, /**< handled by elm_widget */
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{SIG_WIDGET_ACCESS_CHANGED, ""}, /**< handled by elm_widget */
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{SIG_LAYOUT_FOCUSED, ""}, /**< handled by elm_layout */
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{SIG_LAYOUT_UNFOCUSED, ""}, /**< handled by elm_layout */
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{NULL, NULL}
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};
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static Eina_Bool _key_action_move(Evas_Object *obj, const char *params);
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static Eina_Bool _key_action_pause(Evas_Object *obj, const char *params);
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static const Elm_Action key_actions[] = {
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{"move", _key_action_move},
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{"pause", _key_action_pause},
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{NULL, NULL}
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};
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static Eina_Bool
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_key_action_move(Evas_Object *obj, const char *params)
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{
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const char *dir = params;
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_elm_widget_focus_auto_show(obj);
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if (!strcmp(dir, "left"))
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{
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elm_slideshow_previous(obj);
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}
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else if (!strcmp(dir, "right"))
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{
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elm_slideshow_next(obj);
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}
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else return EINA_FALSE;
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return EINA_TRUE;
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}
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static Eina_Bool
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_key_action_pause(Evas_Object *obj, const char *params EINA_UNUSED)
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{
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ELM_SLIDESHOW_DATA_GET(obj, sd);
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if (sd->timeout)
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{
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if (sd->timer)
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ELM_SAFE_FREE(sd->timer, ecore_timer_del);
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else
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elm_slideshow_timeout_set(obj, sd->timeout);
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}
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return EINA_TRUE;
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}
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EOLIAN static Eina_Bool
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_elm_slideshow_elm_widget_event(Eo *obj, Elm_Slideshow_Data *sd EINA_UNUSED, Evas_Object *src, Evas_Callback_Type type, void *event_info)
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{
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Evas_Event_Key_Down *ev = event_info;
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(void) src;
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if (type != EVAS_CALLBACK_KEY_DOWN) return EINA_FALSE;
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if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
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if (!_elm_config_key_binding_call(obj, MY_CLASS_NAME, ev, key_actions))
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return EINA_FALSE;
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ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
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return EINA_TRUE;
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}
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EOLIAN static void
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_elm_slideshow_elm_layout_sizing_eval(Eo *obj, Elm_Slideshow_Data *_pd EINA_UNUSED)
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{
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ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
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Evas_Coord minw = -1, minh = -1;
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edje_object_size_min_calc(wd->resize_obj, &minw, &minh);
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evas_object_size_hint_min_set(obj, minw, minh);
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evas_object_size_hint_max_set(obj, minw, minh);
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}
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static Elm_Slideshow_Item_Data *
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_item_prev_get(Elm_Slideshow_Item_Data *item)
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{
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ELM_SLIDESHOW_DATA_GET(WIDGET(item), sd);
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Elm_Object_Item *eo_prev = eina_list_data_get(eina_list_prev(item->l));
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if ((!eo_prev) && (sd->loop))
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eo_prev = eina_list_data_get(eina_list_last(item->l));
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ELM_SLIDESHOW_ITEM_DATA_GET(eo_prev, prev);
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return prev;
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}
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static Elm_Slideshow_Item_Data *
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_item_next_get(Elm_Slideshow_Item_Data *item)
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{
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ELM_SLIDESHOW_DATA_GET(WIDGET(item), sd);
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Elm_Object_Item *eo_next = eina_list_data_get(eina_list_next(item->l));
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if ((!eo_next) && (sd->loop))
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eo_next = eina_list_data_get(sd->items);
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ELM_SLIDESHOW_ITEM_DATA_GET(eo_next, next);
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return next;
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}
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static void
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_on_size_hints_changed(void *data,
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Evas *e EINA_UNUSED,
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Evas_Object *obj EINA_UNUSED,
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void *event_info EINA_UNUSED)
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{
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elm_layout_sizing_eval(data);
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}
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static void
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_item_realize(Elm_Slideshow_Item_Data *item)
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{
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Elm_Slideshow_Item_Data *_item_prev, *_item_next;
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Evas_Object *obj = WIDGET(item);
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int ac, bc, lc, ic = 0;
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ELM_SLIDESHOW_DATA_GET_OR_RETURN(obj, sd);
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if ((!VIEW(item)) && (item->itc->func.get))
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{
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VIEW(item) = item->itc->func.get(elm_object_item_data_get(EO_OBJ(item)), obj);
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item->l_built = eina_list_append(NULL, item);
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sd->items_built = eina_list_merge(sd->items_built, item->l_built);
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//FIXME: item could be shown by obj
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evas_object_hide(VIEW(item));
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}
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else if (item->l_built)
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sd->items_built = eina_list_demote_list(sd->items_built, item->l_built);
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//pre-create previous and next item
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ac = sd->count_item_pre_after;
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_item_next = item;
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bc = sd->count_item_pre_before;
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_item_prev = item;
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lc = eina_list_count(sd->items) - 1;
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while (lc > 0 && ((ac > 0) || (bc > 0)))
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{
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if (lc > 0 && ac > 0)
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{
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--ac;
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--lc;
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if (_item_next)
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{
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_item_next = _item_next_get(_item_next);
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if ((_item_next)
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&& (!VIEW(_item_next))
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&& (_item_next->itc->func.get))
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{
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ic++;
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VIEW(_item_next) =
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_item_next->itc->func.get(
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elm_object_item_data_get(EO_OBJ(_item_next)), obj);
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_item_next->l_built =
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eina_list_append(NULL, _item_next);
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sd->items_built = eina_list_merge
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(sd->items_built, _item_next->l_built);
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//FIXME: _item_next could be shown by obj later
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evas_object_hide(VIEW(_item_next));
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}
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else if (_item_next && _item_next->l_built)
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{
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ic++;
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sd->items_built =
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eina_list_demote_list
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(sd->items_built, _item_next->l_built);
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}
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}
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}
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if (lc > 0 && bc > 0)
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{
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--bc;
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--lc;
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if (_item_prev)
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{
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_item_prev = _item_prev_get(_item_prev);
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if ((_item_prev)
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&& (!VIEW(_item_prev))
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&& (_item_prev->itc->func.get))
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{
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ic++;
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VIEW(_item_prev) =
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_item_prev->itc->func.get(
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elm_object_item_data_get(EO_OBJ(_item_prev)), obj);
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_item_prev->l_built =
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eina_list_append(NULL, _item_prev);
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sd->items_built = eina_list_merge
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(sd->items_built, _item_prev->l_built);
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//FIXME: _item_prev could be shown by obj later
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evas_object_hide(VIEW(_item_prev));
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}
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else if (_item_prev && _item_prev->l_built)
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{
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ic++;
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sd->items_built =
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eina_list_demote_list
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(sd->items_built, _item_prev->l_built);
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}
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}
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}
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}
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//delete unused items
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lc = ic + 1;
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while ((int)eina_list_count(sd->items_built) > lc)
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{
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item = eina_list_data_get(sd->items_built);
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sd->items_built = eina_list_remove_list
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(sd->items_built, sd->items_built);
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if (item->itc->func.del)
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item->itc->func.del(elm_object_item_data_get(EO_OBJ(item)), VIEW(item));
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ELM_SAFE_FREE(VIEW(item), evas_object_del);
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item->l_built = NULL;
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}
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}
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static void
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_on_slideshow_end(void *data,
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Evas_Object *obj EINA_UNUSED,
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const char *emission,
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const char *source EINA_UNUSED)
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{
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Elm_Slideshow_Item_Data *item;
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ELM_SLIDESHOW_DATA_GET(data, sd);
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item = sd->previous;
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if (item)
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{
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elm_layout_content_unset(data, "elm.swallow.1");
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evas_object_hide(VIEW(item));
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sd->previous = NULL;
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}
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item = sd->current;
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if ((!item) || (!VIEW(item))) return;
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_item_realize(item);
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elm_layout_content_unset(data, "elm.swallow.2");
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elm_layout_content_set(data, "elm.swallow.1", VIEW(item));
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elm_layout_signal_emit(data, "elm,anim,end", "elm");
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// XXX: fort backwards compat
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elm_layout_signal_emit(data, "anim,end", "slideshow");
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if (emission != NULL)
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efl_event_callback_legacy_call
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(data, ELM_SLIDESHOW_EVENT_TRANSITION_END, EO_OBJ(sd->current));
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}
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static Eina_Bool
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_timer_cb(void *data)
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{
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Evas_Object *obj = data;
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ELM_SLIDESHOW_DATA_GET(obj, sd);
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sd->timer = NULL;
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elm_slideshow_next(obj);
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return ECORE_CALLBACK_CANCEL;
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}
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EOLIAN static void
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_elm_slideshow_item_efl_object_destructor(Eo *eo_item, Elm_Slideshow_Item_Data *item)
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{
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ELM_SLIDESHOW_DATA_GET_OR_RETURN(WIDGET(item), sd);
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if (sd->previous == item) sd->previous = NULL;
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if (sd->current == item)
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{
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Eina_List *l = eina_list_data_find_list(sd->items, eo_item);
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Eina_List *l2 = eina_list_next(l);
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sd->current = NULL;
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if (!l2)
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{
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l2 = eina_list_prev(l);
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if (l2)
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elm_slideshow_item_show(eina_list_data_get(l2));
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}
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else
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elm_slideshow_item_show(eina_list_data_get(l2));
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}
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sd->items = eina_list_remove_list(sd->items, item->l);
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sd->items_built = eina_list_remove_list(sd->items_built, item->l_built);
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if ((VIEW(item)) && (item->itc->func.del))
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item->itc->func.del(elm_object_item_data_get(eo_item), VIEW(item));
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efl_destructor(efl_super(eo_item, ELM_SLIDESHOW_ITEM_CLASS));
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}
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EOLIAN static void
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_elm_slideshow_efl_canvas_group_group_add(Eo *obj, Elm_Slideshow_Data *priv)
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{
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ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
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efl_canvas_group_add(efl_super(obj, MY_CLASS));
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elm_widget_sub_object_parent_add(obj);
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priv->count_item_pre_before = 2;
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priv->count_item_pre_after = 2;
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if (!elm_layout_theme_set
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(obj, "slideshow", "base", elm_widget_style_get(obj)))
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CRI("Failed to set layout!");
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priv->transitions = elm_widget_stringlist_get
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(edje_object_data_get(wd->resize_obj,
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"transitions"));
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if (eina_list_count(priv->transitions) > 0)
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priv->transition =
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eina_stringshare_add(eina_list_data_get(priv->transitions));
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priv->layout.list = elm_widget_stringlist_get
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(edje_object_data_get(wd->resize_obj, "layouts"));
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if (eina_list_count(priv->layout.list) > 0)
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priv->layout.current = eina_list_data_get(priv->layout.list);
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edje_object_signal_callback_add
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(wd->resize_obj, "elm,end", "elm", _on_slideshow_end,
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obj);
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// XXX: for backwards compat :(
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edje_object_signal_callback_add
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(wd->resize_obj, "end", "slideshow", _on_slideshow_end,
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obj);
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evas_object_event_callback_add
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(obj, EVAS_CALLBACK_CHANGED_SIZE_HINTS, _on_size_hints_changed, obj);
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elm_widget_can_focus_set(obj, EINA_TRUE);
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elm_layout_sizing_eval(obj);
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}
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EOLIAN static void
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_elm_slideshow_efl_canvas_group_group_del(Eo *obj, Elm_Slideshow_Data *sd)
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{
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const char *layout;
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elm_slideshow_clear(obj);
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elm_widget_stringlist_free(sd->transitions);
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ecore_timer_del(sd->timer);
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EINA_LIST_FREE(sd->layout.list, layout)
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eina_stringshare_del(layout);
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efl_canvas_group_del(efl_super(obj, MY_CLASS));
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}
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EAPI Evas_Object *
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elm_slideshow_add(Evas_Object *parent)
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{
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EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
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Evas_Object *obj = efl_add(MY_CLASS, parent);
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return obj;
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}
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EOLIAN static Eo *
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_elm_slideshow_efl_object_constructor(Eo *obj, Elm_Slideshow_Data *_pd EINA_UNUSED)
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{
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obj = efl_constructor(efl_super(obj, MY_CLASS));
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efl_canvas_object_type_set(obj, MY_CLASS_NAME_LEGACY);
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evas_object_smart_callbacks_descriptions_set(obj, _smart_callbacks);
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elm_interface_atspi_accessible_role_set(obj, ELM_ATSPI_ROLE_DOCUMENT_PRESENTATION);
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return obj;
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}
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EOLIAN static Eo *
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_elm_slideshow_item_efl_object_constructor(Eo *obj, Elm_Slideshow_Item_Data *it)
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{
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obj = efl_constructor(efl_super(obj, ELM_SLIDESHOW_ITEM_CLASS));
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it->base = efl_data_scope_get(obj, ELM_WIDGET_ITEM_CLASS);
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return obj;
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}
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EOLIAN static Elm_Object_Item*
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_elm_slideshow_item_add(Eo *obj, Elm_Slideshow_Data *sd, const Elm_Slideshow_Item_Class *itc, const void *data)
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{
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Eo *eo_item;
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eo_item = efl_add(ELM_SLIDESHOW_ITEM_CLASS, obj);
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if (!eo_item) return NULL;
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ELM_SLIDESHOW_ITEM_DATA_GET(eo_item, item);
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item->itc = itc;
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item->l = eina_list_append(item->l, eo_item);
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WIDGET_ITEM_DATA_SET(eo_item, data);
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sd->items = eina_list_merge(sd->items, item->l);
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if (!sd->current) elm_slideshow_item_show(eo_item);
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return eo_item;
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}
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EOLIAN static Elm_Object_Item*
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_elm_slideshow_item_sorted_insert(Eo *obj, Elm_Slideshow_Data *sd, const Elm_Slideshow_Item_Class *itc, const void *data, Eina_Compare_Cb func)
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{
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Eo *eo_item;
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eo_item = efl_add(ELM_SLIDESHOW_ITEM_CLASS, obj);
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if (!eo_item) return NULL;
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ELM_SLIDESHOW_ITEM_DATA_GET(eo_item, item);
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item->itc = itc;
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item->l = eina_list_append(item->l, eo_item);
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WIDGET_ITEM_DATA_SET(eo_item, data);
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sd->items = eina_list_sorted_merge(sd->items, item->l, func);
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if (!sd->current) elm_slideshow_item_show(eo_item);
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return eo_item;
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}
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EOLIAN static void
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_elm_slideshow_item_show(Eo *eo_item EINA_UNUSED, Elm_Slideshow_Item_Data *item)
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{
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char buf[1024];
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Elm_Slideshow_Item_Data *next = NULL;
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ELM_SLIDESHOW_DATA_GET(WIDGET(item), sd);
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if (item == sd->current) return;
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next = item;
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_on_slideshow_end(WIDGET(item), WIDGET(item), NULL, NULL);
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ELM_SAFE_FREE(sd->timer, ecore_timer_del);
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if (sd->timeout > 0.0)
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sd->timer = ecore_timer_add(sd->timeout, _timer_cb, WIDGET(item));
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_item_realize(next);
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elm_layout_content_set(WIDGET(item), "elm.swallow.2", VIEW(next));
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if (!sd->transition)
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sprintf(buf, "elm,none,next");
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else
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snprintf(buf, sizeof(buf), "elm,%s,next", sd->transition);
|
|
elm_layout_signal_emit(WIDGET(item), buf, "elm");
|
|
// XXX: for backwards compat
|
|
if (!sd->transition)
|
|
sprintf(buf,"none,next");
|
|
else
|
|
snprintf(buf, sizeof(buf), "%s,next", sd->transition);
|
|
elm_layout_signal_emit(WIDGET(item), buf, "slideshow");
|
|
|
|
sd->previous = sd->current;
|
|
sd->current = next;
|
|
efl_event_callback_legacy_call
|
|
(WIDGET(item), ELM_SLIDESHOW_EVENT_CHANGED, EO_OBJ(sd->current));
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_slideshow_next(Eo *obj, Elm_Slideshow_Data *sd)
|
|
{
|
|
char buf[1024];
|
|
Elm_Slideshow_Item_Data *next = NULL;
|
|
|
|
if (sd->current) next = _item_next_get(sd->current);
|
|
|
|
if ((!next) || (next == sd->current)) return;
|
|
|
|
_on_slideshow_end(obj, obj, NULL, NULL);
|
|
|
|
ELM_SAFE_FREE(sd->timer, ecore_timer_del);
|
|
if (sd->timeout > 0.0)
|
|
sd->timer = ecore_timer_add(sd->timeout, _timer_cb, obj);
|
|
|
|
_item_realize(next);
|
|
|
|
elm_layout_content_set(obj, "elm.swallow.2", VIEW(next));
|
|
|
|
if (!sd->transition)
|
|
sprintf(buf, "elm,none,next");
|
|
else
|
|
snprintf(buf, sizeof(buf), "elm,%s,next", sd->transition);
|
|
elm_layout_signal_emit(obj, buf, "elm");
|
|
// XXX: for backwards compat
|
|
if (!sd->transition)
|
|
sprintf(buf,"none,next");
|
|
else
|
|
snprintf(buf, sizeof(buf), "%s,next", sd->transition);
|
|
elm_layout_signal_emit(obj, buf, "slideshow");
|
|
|
|
sd->previous = sd->current;
|
|
sd->current = next;
|
|
efl_event_callback_legacy_call
|
|
(obj, ELM_SLIDESHOW_EVENT_CHANGED, EO_OBJ(sd->current));
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_slideshow_previous(Eo *obj, Elm_Slideshow_Data *sd)
|
|
{
|
|
char buf[1024];
|
|
Elm_Slideshow_Item_Data *prev = NULL;
|
|
|
|
if (sd->current) prev = _item_prev_get(sd->current);
|
|
|
|
if ((!prev) || (prev == sd->current)) return;
|
|
|
|
_on_slideshow_end(obj, obj, NULL, NULL);
|
|
|
|
ELM_SAFE_FREE(sd->timer, ecore_timer_del);
|
|
if (sd->timeout > 0.0)
|
|
sd->timer = ecore_timer_add(sd->timeout, _timer_cb, obj);
|
|
|
|
_item_realize(prev);
|
|
|
|
elm_layout_content_set(obj, "elm.swallow.2", VIEW(prev));
|
|
|
|
if (!sd->transition)
|
|
sprintf(buf, "elm,none,previous");
|
|
else
|
|
snprintf(buf, 1024, "elm,%s,previous", sd->transition);
|
|
elm_layout_signal_emit(obj, buf, "elm");
|
|
// XXX: for backwards compat
|
|
if (!sd->transition)
|
|
sprintf(buf,"none,previous");
|
|
else
|
|
snprintf(buf, 1024, "%s,previous", sd->transition);
|
|
elm_layout_signal_emit(obj, buf, "slideshow");
|
|
|
|
sd->previous = sd->current;
|
|
sd->current = prev;
|
|
efl_event_callback_legacy_call
|
|
(obj, ELM_SLIDESHOW_EVENT_CHANGED, EO_OBJ(sd->current));
|
|
}
|
|
|
|
EOLIAN static const Eina_List*
|
|
_elm_slideshow_transitions_get(Eo *obj EINA_UNUSED, Elm_Slideshow_Data *sd)
|
|
{
|
|
return sd->transitions;
|
|
}
|
|
|
|
EOLIAN static const Eina_List*
|
|
_elm_slideshow_layouts_get(Eo *obj EINA_UNUSED, Elm_Slideshow_Data *sd)
|
|
{
|
|
return sd->layout.list;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_slideshow_transition_set(Eo *obj EINA_UNUSED, Elm_Slideshow_Data *sd, const char *transition)
|
|
{
|
|
eina_stringshare_replace(&sd->transition, transition);
|
|
}
|
|
|
|
EOLIAN static const char*
|
|
_elm_slideshow_transition_get(Eo *obj EINA_UNUSED, Elm_Slideshow_Data *sd)
|
|
{
|
|
return sd->transition;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_slideshow_timeout_set(Eo *obj EINA_UNUSED, Elm_Slideshow_Data *sd, double timeout)
|
|
{
|
|
sd->timeout = timeout;
|
|
|
|
ELM_SAFE_FREE(sd->timer, ecore_timer_del);
|
|
if (timeout > 0.0)
|
|
sd->timer = ecore_timer_add(timeout, _timer_cb, obj);
|
|
}
|
|
|
|
EOLIAN static double
|
|
_elm_slideshow_timeout_get(Eo *obj EINA_UNUSED, Elm_Slideshow_Data *sd)
|
|
{
|
|
return sd->timeout;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_slideshow_loop_set(Eo *obj, Elm_Slideshow_Data *sd, Eina_Bool loop)
|
|
{
|
|
ELM_SLIDESHOW_CHECK(obj);
|
|
sd->loop = loop;
|
|
}
|
|
|
|
EOLIAN static const char*
|
|
_elm_slideshow_layout_get(Eo *obj EINA_UNUSED, Elm_Slideshow_Data *sd)
|
|
{
|
|
return sd->layout.current;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_slideshow_layout_set(Eo *obj, Elm_Slideshow_Data *sd, const char *layout)
|
|
{
|
|
char buf[PATH_MAX];
|
|
|
|
|
|
sd->layout.current = layout;
|
|
snprintf(buf, sizeof(buf), "elm,layout,%s", layout);
|
|
elm_layout_signal_emit(obj, buf, "elm");
|
|
// XXX: for bakcwards compat
|
|
snprintf(buf, sizeof(buf), "layout,%s", layout);
|
|
elm_layout_signal_emit(obj, buf, "slideshow");
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_slideshow_loop_get(Eo *obj EINA_UNUSED, Elm_Slideshow_Data *sd)
|
|
{
|
|
return sd->loop;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_slideshow_clear(Eo *obj EINA_UNUSED, Elm_Slideshow_Data *sd)
|
|
{
|
|
Eo *eo_item;
|
|
Eina_List *itr, *itr2;
|
|
sd->previous = NULL;
|
|
sd->current = NULL;
|
|
|
|
EINA_LIST_FOREACH_SAFE(sd->items, itr, itr2, eo_item)
|
|
efl_del(eo_item);
|
|
}
|
|
|
|
EOLIAN static const Eina_List*
|
|
_elm_slideshow_items_get(Eo *obj EINA_UNUSED, Elm_Slideshow_Data *sd)
|
|
{
|
|
return sd->items;
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item*
|
|
_elm_slideshow_item_current_get(Eo *obj EINA_UNUSED, Elm_Slideshow_Data *sd)
|
|
{
|
|
return EO_OBJ(sd->current);
|
|
}
|
|
|
|
EOLIAN static Evas_Object *
|
|
_elm_slideshow_item_object_get(const Eo *eo_item EINA_UNUSED, Elm_Slideshow_Item_Data *it)
|
|
{
|
|
return VIEW(it);
|
|
}
|
|
|
|
EOLIAN static int
|
|
_elm_slideshow_cache_before_get(Eo *obj EINA_UNUSED, Elm_Slideshow_Data *sd)
|
|
{
|
|
return sd->count_item_pre_before;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_slideshow_cache_before_set(Eo *obj EINA_UNUSED, Elm_Slideshow_Data *sd, int count)
|
|
{
|
|
if (!sd) return;
|
|
if (count < 0) count = 0;
|
|
sd->count_item_pre_before = count;
|
|
}
|
|
|
|
EOLIAN static int
|
|
_elm_slideshow_cache_after_get(Eo *obj EINA_UNUSED, Elm_Slideshow_Data *sd)
|
|
{
|
|
return sd->count_item_pre_after;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_slideshow_cache_after_set(Eo *obj EINA_UNUSED, Elm_Slideshow_Data *sd, int count)
|
|
{
|
|
if (count < 0) count = 0;
|
|
sd->count_item_pre_after = count;
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item*
|
|
_elm_slideshow_item_nth_get(const Eo *obj EINA_UNUSED, Elm_Slideshow_Data *sd, unsigned int nth)
|
|
{
|
|
return eina_list_nth(sd->items, nth);
|
|
}
|
|
|
|
EOLIAN static unsigned int
|
|
_elm_slideshow_count_get(Eo *obj EINA_UNUSED, Elm_Slideshow_Data *sd)
|
|
{
|
|
return eina_list_count(sd->items);
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_slideshow_elm_widget_focus_next_manager_is(Eo *obj EINA_UNUSED, Elm_Slideshow_Data *_pd EINA_UNUSED)
|
|
{
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_slideshow_elm_widget_focus_direction_manager_is(Eo *obj EINA_UNUSED, Elm_Slideshow_Data *_pd EINA_UNUSED)
|
|
{
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_slideshow_class_constructor(Efl_Class *klass)
|
|
{
|
|
evas_smart_legacy_type_register(MY_CLASS_NAME_LEGACY, klass);
|
|
}
|
|
|
|
EOLIAN static const Elm_Atspi_Action*
|
|
_elm_slideshow_elm_interface_atspi_widget_action_elm_actions_get(Eo *obj EINA_UNUSED, Elm_Slideshow_Data *sd EINA_UNUSED)
|
|
{
|
|
static Elm_Atspi_Action atspi_actions[] = {
|
|
{ "move,left", "move", "left", _key_action_move},
|
|
{ "move,right", "move", "right", _key_action_move},
|
|
{ "pause", "pause", NULL, _key_action_pause},
|
|
{ NULL, NULL, NULL, NULL }
|
|
};
|
|
return &atspi_actions[0];
|
|
}
|
|
|
|
#include "elm_slideshow_item.eo.c"
|
|
#include "elm_slideshow.eo.c"
|