static Evas_Object *_animated_unpack_item(Evas_Object *scroller, Evas_Object *page, unsigned int pos) { Evas_Object *out = NULL; Evas_Object *item; Evas_Object *next_page; char buf[32]; unsigned int page_max_app; unsigned int page_no; page_scroller_sort_type_e sort_type; out = page_unpack_item_at(page, pos); retv_if(NULL == out, NULL); page_no = page_scroller_get_page_no(scroller, page); page_max_app = (unsigned int) evas_object_data_get(scroller, "page_max_app"); sort_type = (page_scroller_sort_type_e) evas_object_data_get(scroller, "sort_type"); pos ++; while (page && page_no < MAX_PAGE_NO) { if (0 == page_count_item(page)) { page_destroy(scroller, page); break; } for (; pos < page_max_app; pos ++) { item = page_unpack_item_at(page, pos); if (NULL == item) continue; page_pack_item(page, pos - 1, item); snprintf(buf, 32, "menu%d", pos - 1); edje_object_signal_emit(_EDJ(page), STR_MOVE_NEXT, buf); edje_object_signal_emit(_EDJ(page), STR_ANI_RETURN, buf); } if (sort_type == PAGE_SCROLLER_SORT_MAX) { return NULL; } page_no ++; next_page = page_scroller_get_page_at(scroller, page_no); if (next_page) { item = page_unpack_item_at(next_page, 0); if (NULL == item) continue; page_pack_item(page, page_max_app - 1, item); } else break; pos = 1; page = next_page; } return out; }
static menu_screen_error_e _animated_pack_item(Evas_Object *item, Evas_Object *scroller, Evas_Object *page, int from) { Evas_Object *item_out_page = NULL; char buf[32]; int to; int page_no; retv_if(NULL == item, MENU_SCREEN_ERROR_INVALID_PARAMETER); retv_if(NULL == scroller, MENU_SCREEN_ERROR_INVALID_PARAMETER); retv_if(NULL == page, MENU_SCREEN_ERROR_INVALID_PARAMETER); page_no = page_scroller_get_page_no(scroller, page); do { to = page_find_empty_near(page, from); if (to < 0) { int page_max_app; page_max_app = (int) evas_object_data_get(page, "page_max_app"); to = page_max_app - 1; item_out_page = page_unpack_item_at(page, to); } for (to --; to >= from; to --) { Evas_Object *item_in_page; item_in_page = page_unpack_item_at(page, to); page_pack_item(page, to + 1, item_in_page); snprintf(buf, 32, "menu%d", to + 1); edje_object_signal_emit(_EDJ(page), STR_MOVE_PREV, buf); edje_object_signal_emit(_EDJ(page), STR_ANI_RETURN, buf); } page_pack_item(page, from, item); if (!item_out_page) break; page_no ++; page = page_scroller_get_page_at(scroller, page_no); if (!page) { int rotate; rotate = (int) evas_object_data_get(scroller, "rotate"); page = page_create(scroller, page_no, rotate); retv_if(NULL == page, MENU_SCREEN_ERROR_FAIL); mapbuf_enable(page, 0); } from = 0; item = item_out_page; item_out_page = NULL; } while (page && item); return MENU_SCREEN_ERROR_OK; }
void page_destroy(Evas_Object *scroller, Evas_Object *page) { Evas_Object *mapbuf; Evas_Object *bg; Evas_Object *item; Evas_Object *box; Evas_Object *index; Evas_Object *tab; Eina_List *pending_list; register unsigned int i; int page_max_app; unsigned int count; evas_object_event_callback_del(page, EVAS_CALLBACK_CHANGED_SIZE_HINTS, _changed_size_hints_cb); page_max_app = (int) evas_object_data_get(scroller, "page_max_app"); for (i = 0; i < page_max_app; i ++) { item = page_unpack_item_at(page, i); if (!item) continue; item_destroy(item); } pending_list = evas_object_data_get(page, "pending,list"); eina_list_free(pending_list); bg = evas_object_data_get(page, "bg"); evas_object_del(bg); box = evas_object_data_get(scroller, "box"); ret_if(NULL == box); mapbuf = mapbuf_get_mapbuf(page); if (mapbuf) { elm_box_unpack(box, mapbuf); mapbuf_unbind(mapbuf); } else { elm_box_unpack(box, page); } index = evas_object_data_get(scroller, "index"); if (index) { tab = evas_object_data_get(scroller, "tab"); count = page_scroller_count_page(scroller); index_update(tab, index, count); } evas_object_data_del(page, "win"); evas_object_data_del(page, "layout"); evas_object_data_del(page, "controlbar"); evas_object_data_del(page, "tab"); evas_object_data_del(page, "scroller"); evas_object_data_del(page, "page_edje"); evas_object_data_del(page, "page_max_app"); evas_object_data_del(page, "bg"); evas_object_data_del(page, "pending,list"); evas_object_data_del(page, "dirty"); layout_unload_edj(page); }