src/bin/test_prefs.c

   1 #ifdef HAVE_CONFIG_H
   2 # include "elementary_config.h"
   3 #endif
   4 #include <Elementary.h>
   5
   6 #define WIDTH (500)
   7 #define HEIGHT (1000)
   8 #define MSG_ID_VEL (1)
   9
  10 static void
  11 _update_animation(Evas_Object *prefs, Evas_Object *layout)
  12 {
  13    Eina_Value value;
  14    Eina_Bool animation;
  15
  16    elm_prefs_item_value_get(prefs, "main:animation", &value);
  17    eina_value_get(&value, &animation);
  18    if (animation)
  19      elm_layout_signal_emit(layout, "start", "animation");
  20    else
  21      elm_layout_signal_emit(layout, "stop", "animation");
  22 }
  23
  24 static void
  25 _update_animation_time(Evas_Object *prefs, Evas_Object *layout)
  26 {
  27    Eina_Value value;
  28    float animation_time;
  29    Edje_Message_Float msg;
  30
  31    elm_prefs_item_value_get(prefs, "main:animation_time", &value);
  32    eina_value_get(&value, &animation_time);
  33    msg.val = animation_time;
  34    edje_object_message_send(elm_layout_edje_get(layout), EDJE_MESSAGE_FLOAT,
  35                             MSG_ID_VEL, &msg);
  36 }
  37
  38 static void
  39 _update(Evas_Object *prefs, Evas_Object *layout)
  40 {
  41    _update_animation(prefs, layout);
  42    _update_animation_time(prefs, layout);
  43 }
  44
  45 static void
  46 _page_loaded_cb(void *data, Evas_Object *obj, void *event_info EINA_UNUSED)
  47 {
  48    Evas_Object *layout = data;
  49
  50    _update(obj, layout);
  51 }
  52
  53 static void
  54 _item_changed_cb(void *data, Evas_Object *obj, void *event_info)
  55 {
  56    const char *item = event_info;
  57    Evas_Object *layout = data;
  58
  59    if (!strcmp(item, "main:animation_time"))
  60       _update_animation_time(obj, layout);
  61    else if (!strcmp(item, "main:animation"))
  62       _update_animation(obj, layout);
  63 }
  64
  65 void
  66 test_prefs(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED,
  67            void *event_info EINA_UNUSED)
  68 {
  69    Evas_Object *win, *bg, *prefs, *layout;
  70    Elm_Prefs_Data *prefs_data;
  71    char buf[PATH_MAX];
  72
  73    win = elm_win_add(NULL, "Prefs", ELM_WIN_BASIC);
  74    elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
  75    elm_win_title_set(win, "Prefs");
  76    elm_win_autodel_set(win, EINA_TRUE);
  77
  78    bg = elm_bg_add(win);
  79    elm_win_resize_object_add(win, bg);
  80    evas_object_size_hint_min_set(bg, WIDTH, HEIGHT);
  81    evas_object_size_hint_max_set(bg, WIDTH, HEIGHT);
  82    evas_object_show(bg);
  83
  84    layout = elm_layout_add(win);
  85    snprintf(buf, sizeof(buf),
  86             "%s/objects/test_prefs.edj", elm_app_data_dir_get());
  87    elm_layout_file_set(layout, buf, "prefs_edje");
  88
  89    prefs = elm_prefs_add(win);
  90    evas_object_size_hint_weight_set(prefs, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
  91    evas_object_resize(prefs, WIDTH, HEIGHT);
  92    evas_object_show(prefs);
  93
  94    evas_object_smart_callback_add(prefs, "page,loaded", _page_loaded_cb,
  95                                   layout);
  96    evas_object_smart_callback_add(prefs, "item,changed", _item_changed_cb,
  97                                   layout);
  98
  99    elm_prefs_autosave_set(prefs, EINA_TRUE);
 100
 101    prefs_data =
 102      elm_prefs_data_new("./test_prefs.cfg", NULL, EET_FILE_MODE_READ_WRITE);
 103
 104    snprintf(buf, sizeof(buf),
 105             "%s/objects/test_prefs.epb", elm_app_data_dir_get());
 106
 107    elm_prefs_file_set(prefs, buf, NULL);
 108    elm_prefs_data_set(prefs, prefs_data);
 109
 110    elm_prefs_item_swallow(prefs, "main:swal", layout);
 111
 112    _update_animation_time(prefs, layout);
 113    _update_animation(prefs, layout);
 114
 115    evas_object_resize(win, WIDTH, HEIGHT);
 116    evas_object_show(win);
 117
 118    elm_prefs_data_unref(prefs_data);
 119 }