};
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);
}
gui->id = elm_index_add(win);
evas_object_size_hint_weight_set(gui->id, EVAS_HINT_EXPAND,
- EVAS_HINT_EXPAND);
+ EVAS_HINT_EXPAND);
elm_win_resize_object_add(win, gui->id);
evas_object_smart_callback_add(gui->id, "delay,changed",
- test_index2_id_changed, NULL);
+ test_index2_id_changed, NULL);
evas_object_show(gui->id);
gui->entry = elm_entry_add(win);
gui->lst = elm_list_add(win);
elm_box_pack_end(box, gui->lst);
evas_object_size_hint_weight_set(gui->lst, EVAS_HINT_EXPAND,
- EVAS_HINT_EXPAND);
+ EVAS_HINT_EXPAND);
evas_object_size_hint_fill_set(gui->lst, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_smart_callback_add(gui->lst, "selected", test_index2_it_del,
- gui);
+ gui);
elm_list_go(gui->lst);
evas_object_show(gui->lst);
evas_object_resize(win, 320, 480);
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 / blobdiff