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_label_get(void *data, Evas_Object *obj, const char *part);
  24 static Evas_Object *_gl_icon_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 void
  41 _ls_main_cb(void *data, Eio_File *handler __UNUSED__, const char *file)
  42 {
  43    elm_genlist_item_sorted_insert(data,
  44                                   &it_eio,
  45                                   eina_stringshare_add(file),
  46                                   NULL,
  47                                   ELM_GENLIST_ITEM_NONE,
  48                                   (Eina_Compare_Cb) strcmp,
  49                                   _sel_file,
  50                                   NULL);
  51 }
  52
  53 static void
  54 _ls_done_cb(void *data __UNUSED__, Eio_File *handler __UNUSED__)
  55 {
  56    en_time = times(&en_cpu);
  57    fprintf(stderr, "ls done\n");
  58    fprintf(stderr, "Real Time: %.jd, User Time: %.jd, System Time: %.jd\n",
  59            (intmax_t)(en_time - st_time),
  60            (intmax_t)(en_cpu.tms_utime - st_cpu.tms_utime),
  61            (intmax_t)(en_cpu.tms_stime - st_cpu.tms_stime));
  62 }
  63
  64 static void
  65 _ls_error_cb(void *data __UNUSED__, Eio_File *handler __UNUSED__, int error)
  66 {
  67    fprintf(stderr, "error: [%s]\n", strerror(error));
  68 }
  69
  70 static void
  71 _file_chosen(void *data, Evas_Object *obj __UNUSED__, void *event_info)
  72 {
  73    const char *file = event_info;
  74    if (file)
  75      {
  76         st_time = times(&st_cpu);
  77         eio_file_ls(file,
  78                     _ls_filter_cb,
  79                     _ls_main_cb,
  80                     _ls_done_cb,
  81                     _ls_error_cb,
  82                     data);
  83      }
  84 }
  85
  86 static char *
  87 _gl_label_get(void *data, Evas_Object *obj __UNUSED__, const char *part __UNUSED__)
  88 {
  89    char buf[PATH_MAX];
  90    snprintf(buf, sizeof(buf), "Item # %s", (char*)data);
  91    return strdup(buf);
  92 }
  93
  94 static Evas_Object *
  95 _gl_icon_get(void *data __UNUSED__, Evas_Object *obj __UNUSED__, const char *part __UNUSED__)
  96 {
  97    return NULL;
  98 }
  99
 100 static Eina_Bool
 101 _gl_state_get(void *data __UNUSED__, Evas_Object *obj __UNUSED__, const char *part __UNUSED__)
 102 {
 103    return EINA_FALSE;
 104 }
 105
 106 static void
 107 _gl_del(void *data __UNUSED__, Evas_Object *obj __UNUSED__)
 108 {
 109 }
 110
 111 static void
 112 _test_eio_clear(void *data, Evas_Object *obj __UNUSED__, void *event __UNUSED__)
 113 {
 114    elm_genlist_clear(data);
 115 }
 116
 117 void
 118 test_eio(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 119 {
 120    Evas_Object *win, *bg, *vbox, *hbox, *ic, *bt, *fs_bt, *gl;
 121
 122    it_eio.item_style     = "default";
 123    it_eio.func.label_get = _gl_label_get;
 124    it_eio.func.icon_get  = _gl_icon_get;
 125    it_eio.func.state_get = _gl_state_get;
 126    it_eio.func.del       = _gl_del;
 127
 128    win = elm_win_add(NULL, "fileselector-button", ELM_WIN_BASIC);
 129    elm_win_title_set(win, "File Selector Button");
 130    elm_win_autodel_set(win, EINA_TRUE);
 131
 132    bg = elm_bg_add(win);
 133    elm_win_resize_object_add(win, bg);
 134    evas_object_size_hint_weight_set(bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 135    evas_object_show(bg);
 136
 137    vbox = elm_box_add(win);
 138    elm_win_resize_object_add(win, vbox);
 139    evas_object_size_hint_weight_set(vbox, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 140    evas_object_show(vbox);
 141
 142    gl = elm_genlist_add(win);
 143    evas_object_size_hint_weight_set(gl, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 144    evas_object_size_hint_align_set(gl, EVAS_HINT_FILL, EVAS_HINT_FILL);
 145    elm_box_pack_end(vbox, gl);
 146    evas_object_show(gl);
 147
 148    /* file selector button */
 149    hbox = elm_box_add(win);
 150    elm_box_horizontal_set(hbox, EINA_TRUE);
 151    ic = elm_icon_add(win);
 152    elm_icon_standard_set(ic, "file");
 153    evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
 154    fs_bt = elm_fileselector_button_add(win);
 155    elm_object_text_set(fs_bt, "Select a dir");
 156    elm_fileselector_button_icon_set(fs_bt, ic);
 157    elm_fileselector_button_inwin_mode_set(fs_bt, EINA_TRUE);
 158    elm_fileselector_button_folder_only_set(fs_bt, EINA_TRUE);
 159
 160    elm_box_pack_end(hbox, fs_bt);
 161    elm_box_pack_end(vbox, hbox);
 162    evas_object_show(fs_bt);
 163    evas_object_show(ic);
 164
 165    /* attribute setting buttons */
 166    bt = elm_button_add(win);
 167    elm_object_text_set(bt, "clear");
 168    evas_object_smart_callback_add(bt, "clicked", _test_eio_clear, gl);
 169    elm_box_pack_end(hbox, bt);
 170    evas_object_show(bt);
 171    evas_object_show(hbox);
 172
 173    evas_object_smart_callback_add(fs_bt, "file,chosen", _file_chosen, gl);
 174
 175    evas_object_resize(win, 300, 500);
 176    evas_object_show(win);
 177 }
 178
 179 #endif