static void
_index_refresh(void *data)
{
int i, num_index;
page_data *pd = (page_data *)data;
num_index = pd->max_page + 1;
elm_index_item_clear(pd->index);
if (pd->cur_page < pd->min_page)
{
for(i = pd->cur_page ; i < pd->cur_page + num_index ; i++)
{
printf("Added : %d\n", i);
elm_index_item_append(pd->index, NULL, NULL, (void *) i);
}
pd->min_page = pd->cur_page;
pd->min_page = pd->cur_page + num_index - 1;
}
else
{
for(i = pd->cur_page - num_index + 1; i < pd->cur_page + 1 ; i++)
{
printf("Added : %d\n", i);
elm_index_item_append(pd->index, NULL, NULL, (void *) i);
}
pd->min_page = pd->cur_page - num_index;
pd->min_page = pd->cur_page - 1;
}
elm_index_level_go(pd->index, 0);
_index_sync(pd);
}
EAPI_MAIN int
elm_main(int argc,
char **argv)
{
Evas_Object *win, *grid, *idx;
Elm_Object_Item *gg_it;
unsigned int i;
Elm_Gengrid_Item_Class gic;
elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
elm_app_info_set(elm_main, "elementary", "images");
win = elm_win_util_standard_add("index", "Index Example");
elm_win_autodel_set(win, EINA_TRUE);
grid = elm_gengrid_add(win);
elm_gengrid_item_size_set(grid, 150, 150);
gic.item_style = "default";
gic.func.text_get = _grid_label_get;
gic.func.content_get = _grid_content_get;
gic.func.state_get = NULL;
gic.func.del = NULL;
evas_object_size_hint_weight_set(grid, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_win_resize_object_add(win, grid);
evas_object_show(grid);
idx = elm_index_add(win);
evas_object_size_hint_weight_set(idx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_win_resize_object_add(win, idx);
evas_object_show(idx);
for (i = 0; i < (sizeof(items) / sizeof(items[0])); i++)
{
char buf[32];
gg_it = elm_gengrid_item_append(grid, &gic, (void *)i, NULL, NULL);
/* indexing by first letters */
snprintf(buf, sizeof(buf), "%c", items[i][0]);
elm_index_item_sorted_insert(idx, buf, NULL, gg_it, _index_icmp, NULL);
}
evas_object_smart_callback_add(idx, "delay,changed", _index_changed, NULL);
elm_index_autohide_disabled_set(idx, EINA_FALSE);
elm_index_level_go(idx, 0);
evas_object_resize(win, 320, 300);
evas_object_show(win);
elm_run();
elm_shutdown();
return 0;
}
static void
_create_view_layout(Evas_Object *parent, char *layout_file, char *index_style, char it_style[][20], Eina_Bool even_num)
{
Evas_Object *layout, *scroller, *box, *left_right_rect, *img, *page_layout, *index;
Elm_Object_Item *nf_it;
char img_path[PATH_MAX];
int i, max_items;
page_data *pd = (page_data *)calloc(1, sizeof(page_data));
/* Create Layout */
layout = elm_layout_add(parent);
elm_layout_file_set(layout, ELM_DEMO_EDJ, layout_file);
evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_show(layout);
evas_object_event_callback_add(layout, EVAS_CALLBACK_DEL, _layout_del_cb, pd);
pd->main_layout = layout;
/* Create Scroller */
scroller = elm_scroller_add(layout);
elm_scroller_loop_set(scroller, EINA_FALSE, EINA_FALSE);
evas_object_size_hint_weight_set(scroller, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(scroller, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_scroller_policy_set(scroller, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_OFF);
elm_scroller_page_scroll_limit_set(scroller, 1, 0);
elm_object_scroll_lock_y_set(scroller, EINA_TRUE);
elm_object_part_content_set(layout, "scroller", scroller);
evas_object_show(scroller);
evas_object_smart_callback_add(scroller, "scroll", _scroll, pd);
pd->scroller = scroller;
/* Create Box */
box = elm_box_add(scroller);
elm_box_horizontal_set(box, EINA_TRUE);
elm_object_content_set(scroller, box);
evas_object_show(box);
pd->box = box;
/* Create Rect object for page_layout center align in Box */
left_right_rect = evas_object_rectangle_add(evas_object_evas_get(box));
elm_box_pack_end(box, left_right_rect);
/* Create Pages */
if (even_num)
max_items = NUM_INDEX_CIRCLE_EVEN;
else
max_items = NUM_ITEMS;
for (i = 0; i < max_items; ++i)
{
page_layout = elm_layout_add(box);
pd->page_layout[i] = page_layout;
evas_object_size_hint_weight_set(page_layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(page_layout, 0, EVAS_HINT_FILL);
elm_layout_theme_set(page_layout, "layout", "body_thumbnail", "default");
evas_object_show(page_layout);
img = elm_image_add(page_layout);
snprintf(img_path, sizeof(img_path), "%s/100_%d.jpg", ICON_DIR, (i % 6) + 1);
elm_image_file_set(img, img_path, NULL);
elm_object_part_content_set(page_layout, "elm.icon", img);
/* Make unselect state all of the pages except first one */
if (i)
elm_object_signal_emit(page_layout, "elm,state,thumbnail,unselect", "elm");
elm_box_pack_end(box, page_layout);
}
/*Add resize callback for get a actual size of layout and main layout */
evas_object_event_callback_add(pd->page_layout[0], EVAS_CALLBACK_RESIZE, _layout_resize_cb, pd);
elm_box_pack_end(box, left_right_rect);
pd->left_right_rect = left_right_rect;
/* Add animator for page transfer effect */
ecore_animator_add(animator_cb, pd);
/* Create Index */
index = elm_index_add(layout);
elm_object_style_set(index, index_style);
evas_object_size_hint_weight_set(index, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(index, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_index_horizontal_set(index, EINA_TRUE);
elm_index_autohide_disabled_set(index, EINA_TRUE);
elm_object_part_content_set(layout, "controller", index);
for (i = 0; i < max_items; ++i)
{
pd->it[i] = elm_index_item_append(index, NULL, NULL, (void *) i);
if (it_style)
elm_object_item_style_set(pd->it[i], it_style[i]);
}
pd->min_page = 0;
pd->max_page = max_items - 1;
elm_index_level_go(index, 0);
elm_index_item_selected_set(pd->it[0], EINA_TRUE);
pd->cur_page = 0;
pd->index = index;
pd->last_it = pd->it[0];
evas_object_event_callback_add(index, EVAS_CALLBACK_MOUSE_DOWN, _on_index_mouse_down_cb, pd);
evas_object_event_callback_add(index, EVAS_CALLBACK_MOUSE_MOVE, _on_index_mouse_move_cb, pd);
evas_object_event_callback_add(index, EVAS_CALLBACK_MOUSE_UP, _on_index_mouse_up_cb, pd);
nf_it = elm_naviframe_item_push(parent, NULL, NULL, NULL, layout, NULL);
elm_naviframe_item_title_enabled_set(nf_it, EINA_FALSE, EINA_FALSE);
}
