409 lines
13 KiB
C
409 lines
13 KiB
C
#ifdef HAVE_CONFIG_H
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# include "elementary_config.h"
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#endif
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#include <Elementary.h>
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static void
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_cleanup_cb(void *data EINA_UNUSED, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
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{
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elm_config_access_set(EINA_FALSE);
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}
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typedef struct _Item_Data
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{
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Elm_Object_Item *item;
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int index;
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} Item_Data;
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static Elm_Genlist_Item_Class *itc1, *itc2;
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char *gl_access_text_get(void *data, Evas_Object *obj EINA_UNUSED, const char *part EINA_UNUSED)
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{
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char buf[256];
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Item_Data *id = data;
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snprintf(buf, sizeof(buf), "Item # %d", id->index);
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return strdup(buf);
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}
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Evas_Object *gl_access_content_get(void *data EINA_UNUSED, Evas_Object *obj, const char *part)
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{
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char buf[PATH_MAX];
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Evas_Object *bt;
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if (!strcmp(part, "elm.swallow.end"))
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{
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bt = elm_button_add(obj);
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evas_object_size_hint_align_set(bt, EVAS_HINT_FILL, EVAS_HINT_FILL);
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evas_object_size_hint_weight_set(bt, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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elm_layout_text_set(bt, NULL, "OK");
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}
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else
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{
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bt = elm_icon_add(obj);
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snprintf(buf, sizeof(buf), "%s/images/logo_small.png", elm_app_data_dir_get());
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elm_image_file_set(bt, buf, NULL);
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evas_object_size_hint_aspect_set(bt, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
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}
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return bt;
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}
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static void
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gl_del(void *data, Evas_Object *obj EINA_UNUSED)
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{
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free(data);
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}
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static Elm_Gengrid_Item_Class *gic;
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Evas_Object *
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grid_access_content_get(void *data, Evas_Object *obj, const char *part)
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{
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char buf[PATH_MAX];
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Evas_Object *ic;
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const Item_Data *id = data;
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if (!strcmp(part, "elm.swallow.icon"))
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{
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ic = elm_icon_add(obj);
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elm_object_scale_set(ic, 0.5);
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snprintf(buf, sizeof(buf), "%s/images/icon_%02i.png", elm_app_data_dir_get(), (id->index % 4));
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elm_image_file_set(ic, buf, NULL);
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elm_image_resizable_set(ic, EINA_FALSE, EINA_FALSE);
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evas_object_size_hint_weight_set(ic, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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evas_object_size_hint_align_set(ic, 0.5, 0.5);
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evas_object_show(ic);
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return ic;
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}
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return NULL;
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}
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Evas_Object *gl_access_content_full_get(void *data EINA_UNUSED, Evas_Object *obj, const char *part)
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{
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int i;
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Evas_Object *grid;
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if (strcmp(part, "elm.swallow.content")) return NULL;
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grid = elm_gengrid_add(obj);
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elm_gengrid_item_size_set(grid, ELM_SCALE_SIZE(100), ELM_SCALE_SIZE(100));
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elm_gengrid_horizontal_set(grid, EINA_FALSE);
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elm_gengrid_reorder_mode_set(grid, EINA_TRUE);
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evas_object_size_hint_weight_set(grid, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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evas_object_size_hint_align_set(grid, EVAS_HINT_FILL, EVAS_HINT_FILL);
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gic = elm_gengrid_item_class_new();
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gic->item_style = "default";
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gic->func.text_get = NULL;
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gic->func.content_get = grid_access_content_get;
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gic->func.state_get = NULL;
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gic->func.del = gl_del;
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for (i = 0; i < 4; i++)
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{
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Item_Data *id = calloc(1, sizeof(Item_Data));
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id->index = i;
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elm_gengrid_item_append(grid, gic, id, NULL, NULL);
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}
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elm_gengrid_item_class_free(gic);
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evas_object_size_hint_min_set(grid,
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ELM_SCALE_SIZE(300), ELM_SCALE_SIZE(150));
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return grid;
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}
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static void _realized(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *ei)
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{
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Evas_Object *content, *bt;
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Eina_List *items;
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items = NULL;
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if (!ei) return;
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Elm_Object_Item *item = ei;
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const Elm_Genlist_Item_Class *itc = elm_genlist_item_item_class_get(item);
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if (!strcmp(itc->item_style, "full"))
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{
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/* unregister item itself */
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elm_object_item_access_unregister(item);
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/* convey highlight to its content */
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content = elm_object_item_part_content_get(item, "elm.swallow.content");
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if (!content) return;
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items = eina_list_append(items, content);
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}
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else
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{
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bt = elm_object_item_part_content_get(item, "elm.swallow.end");
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if (!bt) return;
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items = eina_list_append(items, bt);
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}
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elm_object_item_access_order_set(item, items);
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}
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void
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test_access(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
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{
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int i;
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Evas_Object *win, *bx, *gl;
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win = elm_win_util_standard_add("access", "Access");
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elm_win_autodel_set(win, EINA_TRUE);
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evas_object_event_callback_add(win, EVAS_CALLBACK_FREE, _cleanup_cb, NULL);
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elm_config_access_set(EINA_TRUE);
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bx = elm_box_add(win);
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evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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elm_box_homogeneous_set(bx, EINA_TRUE);
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elm_box_horizontal_set(bx, EINA_TRUE);
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elm_win_resize_object_add(win, bx);
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evas_object_show(bx);
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gl = elm_genlist_add(win);
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evas_object_size_hint_weight_set(gl, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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evas_object_size_hint_align_set(gl, EVAS_HINT_FILL, EVAS_HINT_FILL);
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elm_box_pack_end(bx, gl);
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evas_object_show(gl);
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evas_object_smart_callback_add(gl, "realized", _realized, NULL);
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itc1 = elm_genlist_item_class_new();
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itc1->item_style = "default";
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itc1->func.text_get = gl_access_text_get;
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itc1->func.content_get = gl_access_content_get;
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itc1->func.state_get = NULL;
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itc1->func.del = gl_del;
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itc2 = elm_genlist_item_class_new();
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itc2->item_style = "full";
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itc2->func.text_get = NULL;
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itc2->func.content_get = gl_access_content_full_get;
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itc2->func.state_get = NULL;
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itc2->func.del = gl_del;
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for (i = 1; i < 10; i++)
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{
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Item_Data *id = calloc(1, sizeof(Item_Data));
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id->index = i;
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if (i % 4)
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{
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elm_genlist_item_append(
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gl,
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itc1,
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id,
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NULL/* parent */,
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ELM_GENLIST_ITEM_NONE,
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NULL/* func */,
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NULL/* func data */
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);
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}
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else
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{
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elm_genlist_item_append(
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gl,
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itc2,
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id,
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NULL/* parent */,
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ELM_GENLIST_ITEM_NONE,
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NULL/* func */,
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NULL/* func data */
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);
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}
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}
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elm_genlist_item_class_free(itc1);
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elm_genlist_item_class_free(itc2);
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evas_object_resize(win, 500, 400);
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evas_object_show(win);
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}
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void
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test_access2(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
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{
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int i, j, k;
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char buf[PATH_MAX];
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Evas_Object *win, *bx, *sc, *ly, *ly2, *ic;
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Evas_Object *ao, *to;
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win = elm_win_util_standard_add("access", "Access");
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elm_win_autodel_set(win, EINA_TRUE);
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evas_object_event_callback_add(win, EVAS_CALLBACK_FREE, _cleanup_cb, NULL);
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elm_config_access_set(EINA_TRUE);
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sc = elm_scroller_add(win);
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elm_scroller_bounce_set(sc, EINA_TRUE, EINA_FALSE);
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elm_scroller_policy_set(sc, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_OFF);
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evas_object_size_hint_weight_set(sc, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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elm_win_resize_object_add(win, sc);
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evas_object_show(sc);
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bx = elm_box_add(win);
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evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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evas_object_size_hint_align_set(bx, EVAS_HINT_FILL, EVAS_HINT_FILL);
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elm_box_homogeneous_set(bx, EINA_TRUE);
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elm_box_horizontal_set(bx, EINA_TRUE);
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elm_object_content_set(sc, bx);
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evas_object_show(bx);
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for (k = 0 ; k < 3; k++)
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{
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ly = elm_layout_add(win);
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snprintf(buf, sizeof(buf), "%s/objects/test.edj", elm_app_data_dir_get());
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elm_layout_file_set(ly, buf, "access_page");
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evas_object_size_hint_weight_set(ly, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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evas_object_size_hint_align_set(ly, EVAS_HINT_FILL, EVAS_HINT_FILL);
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evas_object_show(ly);
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for (j = 0; j < 3; j++)
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{
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for (i = 0; i < 3; i++)
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{
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ly2 = elm_layout_add(win);
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snprintf(buf, sizeof(buf), "%s/objects/test.edj", elm_app_data_dir_get());
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elm_layout_file_set(ly2, buf, "access_icon");
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evas_object_size_hint_weight_set(ly2, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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evas_object_size_hint_align_set(ly2, EVAS_HINT_FILL, EVAS_HINT_FILL);
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ic = elm_icon_add(win);
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elm_object_scale_set(ic, 0.5);
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snprintf(buf, sizeof(buf), "%s/images/icon_%02i.png", elm_app_data_dir_get(), (i + (k * 3)));
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elm_image_file_set(ic, buf, NULL);
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elm_image_resizable_set(ic, EINA_FALSE, EINA_FALSE);
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evas_object_size_hint_weight_set(ic, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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evas_object_size_hint_align_set(ic, 0.5, 0.5);
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elm_object_part_content_set(ly2, "slot", ic);
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evas_object_show(ic);
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snprintf(buf, sizeof(buf), "slot.%i.%i", i, j);
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elm_object_part_content_set(ly, buf, ly2);
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evas_object_show(ly2);
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/* access */
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edje_object_freeze(elm_layout_edje_get(ly2));
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to = (Evas_Object *)edje_object_part_object_get(elm_layout_edje_get(ly2), "access");
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edje_object_thaw(elm_layout_edje_get(ly2));
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ao = elm_access_object_register(to, ly2);
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elm_object_focus_custom_chain_append(ly2, ao, NULL);
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}
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}
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elm_box_pack_end(bx, ly);
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}
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evas_object_resize(win, 300, 300);
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evas_object_show(win);
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}
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static Eina_Bool
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_key_down_cb(void *data, int type EINA_UNUSED, void *ei)
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{
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Elm_Access_Action_Info *a;
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Ecore_Event_Key *ev = ei;
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a = calloc(1, sizeof(Elm_Access_Action_Info));
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if (!a) return ECORE_CALLBACK_PASS_ON;
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if (ev && ev->key)
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{
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if (!strcmp(ev->key, "F1"))
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{
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a->highlight_cycle = EINA_TRUE;
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elm_access_action(data, ELM_ACCESS_ACTION_HIGHLIGHT_NEXT, a);
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}
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}
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free(a);
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return ECORE_CALLBACK_PASS_ON;
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}
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static char *
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_access_info_cb(void *data, Evas_Object *obj EINA_UNUSED)
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{
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if (data) return strdup(data);
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return NULL;
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}
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void
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test_access3(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
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{
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char buf[PATH_MAX];
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Evas_Object *win, *box, *lbl, *ly, *btn;
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Evas_Object *red_ao, *green_ao, *blue_ao, *black_ao, *to;
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win = elm_win_util_standard_add("access", "Access");
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elm_win_autodel_set(win, EINA_TRUE);
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evas_object_event_callback_add(win, EVAS_CALLBACK_FREE, _cleanup_cb, NULL);
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elm_config_access_set(EINA_TRUE);
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box = elm_box_add(win);
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evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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elm_win_resize_object_add(win, box);
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evas_object_show(box);
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lbl = elm_label_add(box);
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elm_object_text_set(lbl,
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"Move a mouse pointer to any object and press F1 to "
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"move access highlight to the next object.");
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evas_object_size_hint_weight_set(lbl, EVAS_HINT_EXPAND, 0.0);
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evas_object_size_hint_align_set(lbl, EVAS_HINT_FILL, EVAS_HINT_FILL);
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elm_box_pack_end(box, lbl);
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evas_object_show(lbl);
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ly = elm_layout_add(box);
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snprintf(buf, sizeof(buf), "%s/objects/test.edj", elm_app_data_dir_get());
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elm_layout_file_set(ly, buf, "access_color_page");
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evas_object_size_hint_weight_set(ly, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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evas_object_size_hint_align_set(ly, EVAS_HINT_FILL, EVAS_HINT_FILL);
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elm_box_pack_end(box, ly);
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evas_object_show(ly);
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btn = elm_button_add(win);
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elm_object_text_set(btn, "action");
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evas_object_size_hint_weight_set(btn, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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evas_object_size_hint_align_set(btn, EVAS_HINT_FILL, EVAS_HINT_FILL);
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evas_object_show(btn);
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elm_object_part_content_set(ly, "center", btn);
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edje_object_freeze(elm_layout_edje_get(ly));
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to = (Evas_Object *)edje_object_part_object_get(elm_layout_edje_get(ly), "red");
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edje_object_thaw(elm_layout_edje_get(ly));
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red_ao = elm_access_object_register(to, ly);
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elm_access_info_cb_set(red_ao, ELM_ACCESS_INFO, _access_info_cb, "red");
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elm_access_highlight_next_set(btn, ELM_HIGHLIGHT_DIR_NEXT, red_ao);
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edje_object_freeze(elm_layout_edje_get(ly));
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to = (Evas_Object *)edje_object_part_object_get(elm_layout_edje_get(ly), "green");
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edje_object_thaw(elm_layout_edje_get(ly));
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green_ao = elm_access_object_register(to, ly);
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elm_access_info_cb_set(green_ao, ELM_ACCESS_INFO, _access_info_cb, "green");
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elm_access_highlight_next_set(red_ao, ELM_HIGHLIGHT_DIR_NEXT, green_ao);
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edje_object_freeze(elm_layout_edje_get(ly));
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to = (Evas_Object *)edje_object_part_object_get(elm_layout_edje_get(ly), "blue");
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edje_object_thaw(elm_layout_edje_get(ly));
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blue_ao = elm_access_object_register(to, ly);
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elm_access_info_cb_set(blue_ao, ELM_ACCESS_INFO, _access_info_cb, "blue");
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elm_access_highlight_next_set(green_ao, ELM_HIGHLIGHT_DIR_NEXT, blue_ao);
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edje_object_freeze(elm_layout_edje_get(ly));
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to = (Evas_Object *)edje_object_part_object_get(elm_layout_edje_get(ly), "black");
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edje_object_thaw(elm_layout_edje_get(ly));
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black_ao = elm_access_object_register(to, ly);
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elm_access_info_cb_set(black_ao, ELM_ACCESS_INFO, _access_info_cb, "black");
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elm_access_highlight_next_set(blue_ao, ELM_HIGHLIGHT_DIR_NEXT, black_ao);
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ecore_event_handler_add(ECORE_EVENT_KEY_DOWN, _key_down_cb, win);
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evas_object_resize(win, 300, 300);
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evas_object_show(win);
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}
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