src/bin/test_eio.c

   1 #include <Elementary.h>
   2 #ifdef HAVE_CONFIG_H
   3 # include "elementary_config.h"
   4 #endif
   5 #include <Eio.h>
   6 #include <sys/times.h>
   7
   8 #ifndef ELM_LIB_QUICKLAUNCH
   9
  10 static Elm_Genlist_Item_Class it_eio;
  11
  12 static clock_t st_time;
  13 static clock_t en_time;
  14 static struct tms st_cpu;
  15 static struct tms en_cpu;
  16
  17 static void _sel_file(void *data, Evas_Object *obj, void *event_info);
  18 static Eina_Bool _ls_filter_cb(void *data, Eio_File *handler, const char *file);
  19 static void _ls_main_cb(void *data, Eio_File *handler, const char *file);
  20 static void _ls_done_cb(void *data, Eio_File *handler);
  21 static void _ls_error_cb(void *data, Eio_File *handler, int error);
  22 static void _file_chosen(void *data, Evas_Object *obj, void *event_info);
  23 static char *_gl_text_get(void *data, Evas_Object *obj, const char *part);
  24 static Evas_Object *_gl_content_get(void *data, Evas_Object *obj, const char *part);
  25 static Eina_Bool _gl_state_get(void *data, Evas_Object *obj, const char *part);
  26 static void _gl_del(void *data, Evas_Object *obj);
  27 static void _test_eio_clear(void *data, Evas_Object *obj, void *event);
  28
  29 static void
  30 _sel_file(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
  31 {
  32 }
  33
  34 static Eina_Bool
  35 _ls_filter_cb(void *data __UNUSED__, Eio_File *handler __UNUSED__, const char *file __UNUSED__)
  36 {
  37   return EINA_TRUE;
  38 }
  39
  40 static int
  41 _compare_cb(const void *data1, const void *data2)
  42 {
  43    Elm_Object_Item *it = (Elm_Object_Item *)data1;
  44    Elm_Object_Item *it2 = (Elm_Object_Item *)data2;
  45    return strcoll(elm_object_item_data_get(it),
  46                   elm_object_item_data_get(it2));
  47 }
  48
  49 static void
  50 _ls_main_cb(void *data, Eio_File *handler __UNUSED__, const char *file)
  51 {
  52    elm_genlist_item_sorted_insert(data,
  53                                   &it_eio,
  54                                   eina_stringshare_add(file),
  55                                   NULL,
  56                                   ELM_GENLIST_ITEM_NONE,
  57                                   _compare_cb,
  58                                   _sel_file,
  59                                   NULL);
  60 }
  61
  62 static void
  63 _ls_done_cb(void *data __UNUSED__, Eio_File *handler __UNUSED__)
  64 {
  65    en_time = times(&en_cpu);
  66    fprintf(stderr, "ls done\n");
  67    fprintf(stderr, "Real Time: %.jd, User Time: %.jd, System Time: %.jd\n",
  68            (intmax_t)(en_time - st_time),
  69            (intmax_t)(en_cpu.tms_utime - st_cpu.tms_utime),
  70            (intmax_t)(en_cpu.tms_stime - st_cpu.tms_stime));
  71 }
  72
  73 static void
  74 _ls_error_cb(void *data __UNUSED__, Eio_File *handler __UNUSED__, int error)
  75 {
  76    fprintf(stderr, "error: [%s]\n", strerror(error));
  77 }
  78
  79 static void
  80 _file_chosen(void *data, Evas_Object *obj __UNUSED__, void *event_info)
  81 {
  82    const char *file = event_info;
  83    if (file)
  84      {
  85         st_time = times(&st_cpu);
  86         eio_file_ls(file,
  87                     _ls_filter_cb,
  88                     _ls_main_cb,
  89                     _ls_done_cb,
  90                     _ls_error_cb,
  91                     data);
  92      }
  93 }
  94
  95 static char *
  96 _gl_text_get(void *data, Evas_Object *obj __UNUSED__, const char *part __UNUSED__)
  97 {
  98    char buf[PATH_MAX];
  99    snprintf(buf, sizeof(buf), "Item # %s", (char*)data);
 100    return strdup(buf);
 101 }
 102
 103 static Evas_Object *
 104 _gl_content_get(void *data __UNUSED__, Evas_Object *obj __UNUSED__, const char *part __UNUSED__)
 105 {
 106    return NULL;
 107 }
 108
 109 static Eina_Bool
 110 _gl_state_get(void *data __UNUSED__, Evas_Object *obj __UNUSED__, const char *part __UNUSED__)
 111 {
 112    return EINA_FALSE;
 113 }
 114
 115 static void
 116 _gl_del(void *data __UNUSED__, Evas_Object *obj __UNUSED__)
 117 {
 118 }
 119
 120 static void
 121 _test_eio_clear(void *data, Evas_Object *obj __UNUSED__, void *event __UNUSED__)
 122 {
 123    elm_genlist_clear(data);
 124 }
 125
 126 void
 127 test_eio(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 128 {
 129    Evas_Object *win, *bg, *vbox, *hbox, *ic, *bt, *fs_bt, *gl;
 130
 131    it_eio.item_style     = "default";
 132    it_eio.func.text_get = _gl_text_get;
 133    it_eio.func.content_get  = _gl_content_get;
 134    it_eio.func.state_get = _gl_state_get;
 135    it_eio.func.del       = _gl_del;
 136
 137    win = elm_win_add(NULL, "fileselector-button", ELM_WIN_BASIC);
 138    elm_win_title_set(win, "File Selector Button");
 139    elm_win_autodel_set(win, EINA_TRUE);
 140
 141    bg = elm_bg_add(win);
 142    elm_win_resize_object_add(win, bg);
 143    evas_object_size_hint_weight_set(bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 144    evas_object_show(bg);
 145
 146    vbox = elm_box_add(win);
 147    elm_win_resize_object_add(win, vbox);
 148    evas_object_size_hint_weight_set(vbox, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 149    evas_object_show(vbox);
 150
 151    gl = elm_genlist_add(win);
 152    evas_object_size_hint_weight_set(gl, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 153    evas_object_size_hint_align_set(gl, EVAS_HINT_FILL, EVAS_HINT_FILL);
 154    elm_box_pack_end(vbox, gl);
 155    evas_object_show(gl);
 156
 157    /* file selector button */
 158    hbox = elm_box_add(win);
 159    elm_box_horizontal_set(hbox, EINA_TRUE);
 160    ic = elm_icon_add(win);
 161    elm_icon_standard_set(ic, "file");
 162    evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
 163    fs_bt = elm_fileselector_button_add(win);
 164    elm_object_text_set(fs_bt, "Select a dir");
 165    elm_object_part_content_set(fs_bt, "icon", ic);
 166    elm_fileselector_button_inwin_mode_set(fs_bt, EINA_TRUE);
 167    elm_fileselector_button_folder_only_set(fs_bt, EINA_TRUE);
 168
 169    elm_box_pack_end(hbox, fs_bt);
 170    elm_box_pack_end(vbox, hbox);
 171    evas_object_show(fs_bt);
 172    evas_object_show(ic);
 173
 174    /* attribute setting buttons */
 175    bt = elm_button_add(win);
 176    elm_object_text_set(bt, "clear");
 177    evas_object_smart_callback_add(bt, "clicked", _test_eio_clear, gl);
 178    elm_box_pack_end(hbox, bt);
 179    evas_object_show(bt);
 180    evas_object_show(hbox);
 181
 182    evas_object_smart_callback_add(fs_bt, "file,chosen", _file_chosen, gl);
 183
 184    evas_object_resize(win, 300, 500);
 185    evas_object_show(win);
 186 }
 187
 188 #endif