};
typedef struct _api_data api_data;
-struct _pagectrl_data
-{
- Evas_Object *index;
- Evas_Object *sc;
- Evas_Coord recent_x;
- Evas_Coord page_width;
- int page_cnt;
- Eina_Bool drag_started : 1;
- Eina_Bool changed : 1;
-};
-typedef struct _pagectrl_data pagectrl_data;
-
enum _api_state
{
INDEX_LEVEL_SET,
itci.func.state_get = NULL;
itci.func.del = NULL;
- Elm_Object_Item *it;
j = 0;
for (i = 0; i < 100; i++)
{
char buf[32];
snprintf(buf, sizeof(buf), "%c", 'A' + ((j >> 4) & 0xf));
- if (j == 96)
- it = elm_index_item_append(id, buf, id_cb, glit);
- else
elm_index_item_append(id, buf, id_cb, glit);
if (*buf == 'G') /* Just init dt->item later used in API test */
api->dt.item = glit;
evas_object_smart_callback_add(id, "changed", _index_changed_cb, NULL);
evas_object_smart_callback_add(id, "selected", _index_selected_cb, NULL);
elm_index_level_go(id, 0);
- elm_index_item_selected_set(it, 1);
evas_object_resize(win, 320, 480);
evas_object_show(win);
}
evas_object_show(win);
}
-
-static void
-_drag_start(void *data , Evas_Object *obj, void *event_info __UNUSED__)
-{
- pagectrl_data *page_data = data;
- Evas_Coord x, y, w, h;
- elm_scroller_region_get(obj, &x, &y, &w, &h);
-
- page_data->recent_x = x;
- page_data->drag_started = EINA_TRUE;
-}
-
-static void
-_drag_stop(void *data , Evas_Object *obj, void *event_info __UNUSED__)
-{
- pagectrl_data *page_data = data;
- Evas_Coord x, y, w, h;
- elm_scroller_region_get(obj, &x, &y, &w, &h);
-
- if ((page_data->recent_x == x) && (x != 0))
- elm_object_scroll_hold_push(obj);
-}
-
-static void
-_anim_start(void *data , Evas_Object *obj, void *event_info __UNUSED__)
-{
- pagectrl_data *page_data = data;
- Evas_Coord x, y, w, h;
- Elm_Object_Item *it;
- int idx;
- int threshold;
- Evas_Coord max_page_x;
-
- if (page_data->changed)
- {
- page_data->changed = EINA_FALSE;
- return;
- }
-
- if (!page_data->drag_started) return;
- max_page_x = (page_data->page_cnt - 1) * page_data->page_width;
- elm_scroller_region_get(obj, &x, &y, &w, &h);
- it = elm_index_selected_item_get(page_data->index, 0);
- if (!it) return;
- idx = (int) elm_object_item_data_get(it);
- if (x < 0) x = 0;
- if (x > max_page_x) x = max_page_x;
-
- threshold = page_data->page_width * 0.2;
- if (abs(page_data->recent_x - x) > threshold)
- {
- if (x > page_data->recent_x) idx++;
- else if ((x < page_data->recent_x) && (idx > 0)) idx--;
- }
-
- if (idx > page_data->page_cnt) idx = page_data->page_cnt;
-
- page_data->drag_started = EINA_FALSE;
-
- elm_scroller_region_bring_in(obj, page_data->page_width * idx, 0, w, h);
-
- it = elm_index_item_find(page_data->index, (void *) idx);
-// elm_index_item_selected_set(it, EINA_TRUE);
-}
-
-static void
-_anim_stop(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
-{
- elm_object_scroll_hold_pop(obj);
-}
-
-static void
-_index3_selected_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info)
-{
- Evas_Coord x, y, w, h;
- Elm_Object_Item *it = event_info;
- int idx = (int) elm_object_item_data_get(it);
- pagectrl_data *page_data = data;
-
- evas_object_geometry_get(page_data->sc, &x, &y, &w, &h);
- page_data->changed = EINA_TRUE;
-
- elm_scroller_region_bring_in(page_data->sc, page_data->page_width * idx, 0,
- w, h);
-}
-
-void
-test_index3(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
-{
- Evas_Object *win, *bg, *sc, *img, *id;
- char buf[PATH_MAX];
- api_data *api = calloc(1, sizeof(api_data));
- pagectrl_data *page_data = calloc(1, sizeof(pagectrl_data));
- Evas_Coord page_h;
- int i;
- Elm_Object_Item *it;
- page_data->page_width = 480;
- page_data->page_cnt = 3;
-
- win = elm_win_add(NULL, "index", ELM_WIN_BASIC);
- elm_win_title_set(win, "index - pagecontrol style");
- elm_win_autodel_set(win, EINA_TRUE);
- evas_object_event_callback_add(win, EVAS_CALLBACK_FREE, _cleanup_cb, api);
-
- bg = elm_bg_add(win);
- elm_win_resize_object_add(win, bg);
- evas_object_size_hint_weight_set(bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
- evas_object_show(bg);
-
- img = elm_image_add(win);
- snprintf(buf, sizeof(buf), "%s/images/horz_scrollbar.jpg", elm_app_data_dir_get());
- elm_image_file_set(img, buf, NULL);
- elm_image_resizable_set(img, EINA_TRUE, EINA_FALSE);
- elm_image_object_size_get(img, NULL, &page_h);
- evas_object_show(img);
-
- page_data->sc = sc = elm_scroller_add(win);
- evas_object_smart_callback_add(sc, "scroll,drag,start", _drag_start,
- page_data);
- evas_object_smart_callback_add(sc, "scroll,drag,stop", _drag_stop,
- page_data);
- evas_object_smart_callback_add(sc, "scroll,anim,start", _anim_start,
- page_data);
- evas_object_smart_callback_add(sc, "scroll,anim,stop", _anim_stop,
- page_data);
-
- elm_scroller_bounce_set(sc, EINA_FALSE, EINA_FALSE);
- elm_scroller_policy_set(sc, ELM_SCROLLER_POLICY_OFF,
- ELM_SCROLLER_POLICY_OFF);
- elm_scroller_page_size_set(sc, page_data->page_width, page_h);
- elm_object_content_set(sc, img);
- elm_object_scroll_lock_y_set(sc, EINA_TRUE);
- elm_win_resize_object_add(win, sc);
- evas_object_show(sc);
-
- page_data->index = api->dt.id = id = elm_index_add(win);
- elm_index_horizontal_set(id, EINA_TRUE);
- elm_index_autohide_disabled_set(id, EINA_TRUE);
- elm_object_style_set(id, "pagecontrol");
-
- evas_object_smart_callback_add(id, "selected", _index3_selected_cb,
- page_data);
- evas_object_size_hint_weight_set(id, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
- evas_object_size_hint_align_set(id, EVAS_HINT_FILL, EVAS_HINT_FILL);
- evas_object_show(id);
-
- for(i = 0; i < page_data->page_cnt; i++)
- {
- snprintf(buf, sizeof(buf), "%c", '1' + i);
- if (i == 0)
- it = elm_index_item_append(id, buf, NULL, (void *) i);
- else
- elm_index_item_append(id, buf, NULL, (void *) i);
- }
-
- elm_index_level_go(id, 0);
- //elm_index_item_selected_set(it, EINA_TRUE);
-
- elm_win_resize_object_add(win, id);
- evas_object_resize(win, page_data->page_width, 585);
- evas_object_show(win);
-}
-
-
#endif
projects / framework / uifw / elementary.git / commitdiff