efl

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#ifdef HAVE_CONFIG_H
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# include "elementary_config.h"
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#endif
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#ifdef HAVE_SYS_TIMES_H
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# include <sys/times.h>
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#endif
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#ifdef _WIN32
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# ifndef WIN32_LEAN_AND_MEAN
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#  define WIN32_LEAN_AND_MEAN
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# endif
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# include <windows.h>
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# undef WIN32_LEAN_AND_MEAN
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#endif
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#include <Eio.h>
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#include <Elementary.h>
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static Elm_Genlist_Item_Class it_eio;
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#ifdef _WIN32
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ULONGLONG st_time_kernel;
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ULONGLONG st_time_user;
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ULONGLONG en_time_kernel;
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ULONGLONG en_time_user;
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#else
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static clock_t st_time;
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static clock_t en_time;
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static struct tms st_cpu;
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static struct tms en_cpu;
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#endif
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static void _sel_file(void *data, Evas_Object *obj, void *event_info);
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static Eina_Bool _ls_filter_cb(void *data, Eio_File *handler, const char *file);
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static void _ls_main_cb(void *data, Eio_File *handler, const char *file);
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static void _ls_done_cb(void *data, Eio_File *handler);
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static void _ls_error_cb(void *data, Eio_File *handler, int error);
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static void _file_chosen(void *data, Evas_Object *obj, void *event_info);
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static char *_gl_text_get(void *data, Evas_Object *obj, const char *part);
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static Evas_Object *_gl_content_get(void *data, Evas_Object *obj, const char *part);
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static Eina_Bool _gl_state_get(void *data, Evas_Object *obj, const char *part);
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static void _gl_del(void *data, Evas_Object *obj);
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static void _test_eio_clear(void *data, Evas_Object *obj, void *event);
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static void
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_sel_file(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
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{
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}
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static Eina_Bool
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_ls_filter_cb(void *data EINA_UNUSED, Eio_File *handler EINA_UNUSED, const char *file EINA_UNUSED)
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{
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  return EINA_TRUE;
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}
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static int
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_compare_cb(const void *data1, const void *data2)
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{
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   Elm_Object_Item *it = (Elm_Object_Item *)data1;
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   Elm_Object_Item *it2 = (Elm_Object_Item *)data2;
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   return strcoll(elm_object_item_data_get(it),
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                  elm_object_item_data_get(it2));
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}
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static void
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_ls_main_cb(void *data, Eio_File *handler EINA_UNUSED, const char *file)
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{
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   elm_genlist_item_sorted_insert(data,
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                                  &it_eio,
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                                  eina_stringshare_add(file),
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                                  NULL,
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                                  ELM_GENLIST_ITEM_NONE,
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                                  _compare_cb,
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                                  _sel_file,
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                                  NULL);
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}
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static void
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_ls_done_cb(void *data EINA_UNUSED, Eio_File *handler EINA_UNUSED)
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{
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#ifdef _WIN32
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   FILETIME tc;
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   FILETIME te;
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   FILETIME tk;
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   FILETIME tu;
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   ULARGE_INTEGER time_kernel;
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   ULARGE_INTEGER time_user;
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   if (!GetProcessTimes(GetCurrentProcess(),
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                        &tc, &te, &tk, &tu))
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     return;
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   time_kernel.u.LowPart = tk.dwLowDateTime;
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   time_kernel.u.HighPart = tk.dwHighDateTime;
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   en_time_kernel = time_kernel.QuadPart;
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   time_user.u.LowPart = tu.dwLowDateTime;
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   time_user.u.HighPart = tu.dwHighDateTime;
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   en_time_user = time_user.QuadPart;
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   fprintf(stderr, "ls done\n");
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   fprintf(stderr, "Kernel Time: %lld, User Time: %lld",
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           (en_time_kernel - st_time_kernel),
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           (en_time_user - st_time_user));
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#else
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   en_time = times(&en_cpu);
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   fprintf(stderr, "ls done\n");
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   fprintf(stderr, "Real Time: %.jd, User Time: %.jd, System Time: %.jd\n",
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           (intmax_t)(en_time - st_time),
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           (intmax_t)(en_cpu.tms_utime - st_cpu.tms_utime),
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           (intmax_t)(en_cpu.tms_stime - st_cpu.tms_stime));
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#endif
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}
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static void
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_ls_error_cb(void *data EINA_UNUSED, Eio_File *handler EINA_UNUSED, int error)
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{
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   fprintf(stderr, "error: [%s]\n", strerror(error));
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}
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static void
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_file_chosen(void *data, Evas_Object *obj EINA_UNUSED, void *event_info)
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{
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   const char *file = event_info;
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   if (file)
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     {
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#ifdef _WIN32
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        FILETIME tc;
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        FILETIME te;
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        FILETIME tk;
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        FILETIME tu;
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        ULARGE_INTEGER time_kernel;
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        ULARGE_INTEGER time_user;
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        if (!GetProcessTimes(GetCurrentProcess(),
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                             &tc, &te, &tk, &tu))
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          return;
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        time_kernel.u.LowPart = tk.dwLowDateTime;
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        time_kernel.u.HighPart = tk.dwHighDateTime;
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        st_time_kernel = time_kernel.QuadPart;
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        time_user.u.LowPart = tu.dwLowDateTime;
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        time_user.u.HighPart = tu.dwHighDateTime;
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        st_time_user = time_user.QuadPart;
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#else
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        st_time = times(&st_cpu);
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#endif
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        eio_file_ls(file,
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                    _ls_filter_cb,
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                    _ls_main_cb,
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                    _ls_done_cb,
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                    _ls_error_cb,
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                    data);
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     }
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}
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static char *
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_gl_text_get(void *data, Evas_Object *obj EINA_UNUSED, const char *part EINA_UNUSED)
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{
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   char buf[PATH_MAX];
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   snprintf(buf, sizeof(buf), "Item # %s", (char*)data);
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   return strdup(buf);
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}
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static Evas_Object *
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_gl_content_get(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, const char *part EINA_UNUSED)
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{
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   return NULL;
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}
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static Eina_Bool
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_gl_state_get(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, const char *part EINA_UNUSED)
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{
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   return EINA_FALSE;
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}
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static void
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_gl_del(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED)
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{
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}
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static void
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_test_eio_clear(void *data, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
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{
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   elm_genlist_clear(data);
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}
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void
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test_eio(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
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{
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   Evas_Object *win, *vbox, *hbox, *ic, *bt, *fs_bt, *gl;
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   it_eio.item_style     = "default";
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   it_eio.func.text_get = _gl_text_get;
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   it_eio.func.content_get  = _gl_content_get;
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   it_eio.func.state_get = _gl_state_get;
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   it_eio.func.del       = _gl_del;
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   win = elm_win_util_standard_add("fileselector-button", "File Selector Button");
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   elm_win_autodel_set(win, EINA_TRUE);
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   vbox = elm_box_add(win);
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   evas_object_size_hint_weight_set(vbox, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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   elm_win_resize_object_add(win, vbox);
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   evas_object_show(vbox);
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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(vbox, gl);
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   evas_object_show(gl);
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   /* file selector button */
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   hbox = elm_box_add(win);
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   elm_box_horizontal_set(hbox, EINA_TRUE);
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   ic = elm_icon_add(win);
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   elm_icon_standard_set(ic, "file");
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   evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
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   fs_bt = elm_fileselector_button_add(win);
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   elm_object_text_set(fs_bt, "Select a dir");
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   elm_object_part_content_set(fs_bt, "icon", ic);
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   elm_fileselector_button_inwin_mode_set(fs_bt, EINA_TRUE);
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   elm_fileselector_folder_only_set(fs_bt, EINA_TRUE);
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   elm_box_pack_end(hbox, fs_bt);
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   elm_box_pack_end(vbox, hbox);
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   evas_object_show(fs_bt);
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   evas_object_show(ic);
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   /* attribute setting buttons */
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   bt = elm_button_add(win);
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   elm_object_text_set(bt, "clear");
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   evas_object_smart_callback_add(bt, "clicked", _test_eio_clear, gl);
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   elm_box_pack_end(hbox, bt);
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   evas_object_show(bt);
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   evas_object_show(hbox);
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   evas_object_smart_callback_add(fs_bt, "file,chosen", _file_chosen, gl);
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   evas_object_resize(win, 300 * elm_config_scale_get(),
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                           500 * elm_config_scale_get());
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   evas_object_show(win);
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}
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