mobile/src/bin/test_focus3.c

   1 /* Test for Focus Chain Linear*/
   2 #ifdef HAVE_CONFIG_H
   3 # include "elementary_config.h"
   4 #endif
   5 #include <Elementary.h>
   6 #ifndef ELM_LIB_QUICKLAUNCH
   7
   8 static Evas_Object *foc = NULL;
   9
  10 static void
  11 _foc(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
  12 {
  13    foc = obj;
  14    printf("foc -> %p\n", foc);
  15 }
  16
  17 static void
  18 _unfoc(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
  19 {
  20    foc = NULL;
  21    printf("foc -> %p\n", foc);
  22 }
  23
  24 static void
  25 _add(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
  26 {
  27    Evas_Object *bx = data, *en;
  28
  29    en = elm_entry_add(elm_object_top_widget_get(bx));
  30    elm_entry_scrollable_set(en, EINA_TRUE);
  31    elm_object_text_set(en, "An entry");
  32    evas_object_smart_callback_add(en, "focused", _foc, NULL);
  33    evas_object_smart_callback_add(en, "unfocused", _unfoc, NULL);
  34    evas_object_size_hint_weight_set(en, EVAS_HINT_EXPAND, 0.0);
  35    evas_object_size_hint_align_set(en, EVAS_HINT_FILL, 0.5);
  36    elm_entry_single_line_set(en, EINA_TRUE);
  37    elm_box_pack_start(bx, en);
  38    evas_object_show(en);
  39 }
  40
  41 static void
  42 _del(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
  43 {
  44    if (foc) evas_object_del(foc);
  45 }
  46
  47 static void
  48 _hide(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
  49 {
  50    if (foc) evas_object_hide(foc);
  51 }
  52
  53 void
  54 test_focus3(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
  55 {
  56    Evas_Object *win, *bx, *bt, *en;
  57
  58    win = elm_win_util_standard_add("focus3", "Focus 3");
  59    elm_win_focus_highlight_enabled_set(win, EINA_TRUE);
  60    evas_object_resize(win, 320, 480);
  61    elm_win_autodel_set(win, EINA_TRUE);
  62
  63    bx = elm_box_add(win);
  64    evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
  65    elm_win_resize_object_add(win, bx);
  66    evas_object_show(bx);
  67
  68    en = elm_entry_add(win);
  69    elm_entry_scrollable_set(en, EINA_TRUE);
  70    elm_object_text_set(en, "An entry");
  71    evas_object_smart_callback_add(en, "focused", _foc, NULL);
  72    evas_object_smart_callback_add(en, "unfocused", _unfoc, NULL);
  73    evas_object_size_hint_weight_set(en, EVAS_HINT_EXPAND, 0.0);
  74    evas_object_size_hint_align_set(en, EVAS_HINT_FILL, 0.5);
  75    elm_entry_single_line_set(en, EINA_TRUE);
  76    elm_box_pack_end(bx, en);
  77    evas_object_show(en);
  78
  79    bt = elm_button_add(win);
  80    elm_object_focus_allow_set(bt, 0);
  81    elm_object_text_set(bt, "Add");
  82    evas_object_smart_callback_add(bt, "clicked", _add, bx);
  83    evas_object_size_hint_weight_set(bt, EVAS_HINT_EXPAND, 0.0);
  84    evas_object_size_hint_align_set(bt, EVAS_HINT_FILL, 0.5);
  85    elm_box_pack_end(bx, bt);
  86    evas_object_show(bt);
  87
  88    bt = elm_button_add(win);
  89    elm_object_focus_allow_set(bt, 0);
  90    elm_object_text_set(bt, "Del");
  91    evas_object_smart_callback_add(bt, "clicked", _del, NULL);
  92    evas_object_size_hint_weight_set(bt, EVAS_HINT_EXPAND, 0.0);
  93    evas_object_size_hint_align_set(bt, EVAS_HINT_FILL, 0.5);
  94    elm_box_pack_end(bx, bt);
  95    evas_object_show(bt);
  96
  97    bt = elm_button_add(win);
  98    elm_object_focus_allow_set(bt, 0);
  99    elm_object_text_set(bt, "Hide");
 100    evas_object_smart_callback_add(bt, "clicked", _hide, NULL);
 101    evas_object_size_hint_weight_set(bt, EVAS_HINT_EXPAND, 0.0);
 102    evas_object_size_hint_align_set(bt, EVAS_HINT_FILL, 0.5);
 103    elm_box_pack_end(bx, bt);
 104    evas_object_show(bt);
 105
 106    evas_object_show(win);
 107 }
 108
 109 static void
 110 highlight_enabled_cb(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
 111 {
 112    elm_config_focus_highlight_enabled_set(elm_check_state_get(obj));
 113 }
 114
 115 static void
 116 highlight_animate_cb(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
 117 {
 118    elm_config_focus_highlight_animate_set(elm_check_state_get(obj));
 119 }
 120
 121 static void
 122 custom_chain_unset_cb(void *data, Evas_Object *obj, void *event_info __UNUSED__)
 123 {
 124    Evas_Object *c, *child = NULL;
 125    Evas_Object *bx = (Evas_Object *)data;
 126    Eina_List *l, *children = NULL, *custom_chain = NULL;
 127    int i = 0;
 128
 129    if (elm_check_state_get(obj))
 130      {
 131         children = elm_box_children_get(bx);
 132         EINA_LIST_FOREACH(children, l, c)
 133           {
 134              if (i == 0)
 135                {
 136                   child = c;
 137                   custom_chain = eina_list_append(custom_chain, c);
 138                   elm_object_focus_custom_chain_set(bx, custom_chain);
 139                }
 140              else if (i == 1) elm_object_focus_custom_chain_prepend(bx, c, child);
 141              else if (i == 2)
 142                {
 143                   elm_object_focus_custom_chain_append(bx, c, child);
 144                   child = c;
 145                }
 146               else if (i == 3) elm_object_focus_custom_chain_prepend(bx, c, child);
 147               i++;
 148           }
 149      }
 150    else
 151      {
 152         if (!elm_object_focus_custom_chain_get(bx)) return;
 153         elm_object_focus_custom_chain_unset(bx);
 154      }
 155 }
 156
 157 static void
 158 create_win_bt_clicked(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 159 {
 160    Evas_Object *win, *gd, *bt;
 161
 162    win = elm_win_util_standard_add("test focus", "Test Focus");
 163    elm_win_autodel_set(win, EINA_TRUE);
 164
 165    gd = elm_grid_add(win);
 166    elm_grid_size_set(gd, 100, 100);
 167    evas_object_size_hint_weight_set(gd, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 168    elm_win_resize_object_add(win, gd);
 169    evas_object_show(gd);
 170
 171    bt = elm_button_add(win);
 172    elm_object_text_set(bt, "Button 1");
 173    elm_grid_pack(gd, bt, 10, 10, 80, 20);
 174    evas_object_show(bt);
 175
 176    bt = elm_button_add(win);
 177    elm_object_text_set(bt, "Button 2");
 178    elm_grid_pack(gd, bt, 10, 30, 80, 20);
 179    evas_object_show(bt);
 180
 181    bt = elm_button_add(win);
 182    elm_object_text_set(bt, "Button 3");
 183    elm_grid_pack(gd, bt, 10, 50, 80, 20);
 184    evas_object_show(bt);
 185
 186    bt = elm_button_add(win);
 187    elm_object_text_set(bt, "Button 4");
 188    elm_grid_pack(gd, bt, 10, 70, 80, 20);
 189    evas_object_show(bt);
 190
 191    evas_object_resize(win, 160, 160);
 192    evas_object_show(win);
 193 }
 194
 195 void
 196 test_focus4(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 197 {
 198    Evas_Object *win, *gd, *tg, *bt;
 199    Evas_Object *lb, *bt1, *bt2, *bt3, *bt4, *bx;
 200    Eina_List *custom_chain = NULL;
 201
 202    win = elm_win_util_standard_add("focus4", "Focus 4");
 203    elm_win_autodel_set(win, EINA_TRUE);
 204    elm_win_focus_highlight_enabled_set(win, EINA_TRUE);
 205    elm_config_focus_highlight_enabled_set(EINA_TRUE);
 206    elm_config_focus_highlight_animate_set(EINA_TRUE);
 207
 208    /* First Example - Using Focus Highlight */
 209    gd = elm_grid_add(win);
 210    elm_grid_size_set(gd, 100, 100);
 211    evas_object_size_hint_weight_set(gd, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 212    elm_win_resize_object_add(win, gd);
 213    evas_object_show(gd);
 214
 215    tg = elm_check_add(win);
 216    evas_object_size_hint_weight_set(tg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 217    evas_object_size_hint_align_set(tg, EVAS_HINT_FILL, EVAS_HINT_FILL);
 218    elm_object_text_set(tg, "Focus Highlight Enabled");
 219    elm_check_state_set(tg, EINA_TRUE);
 220    evas_object_smart_callback_add(tg, "changed", highlight_enabled_cb, NULL);
 221    elm_grid_pack(gd, tg, 10, 10, 50, 10);
 222    evas_object_show(tg);
 223
 224    tg = elm_check_add(win);
 225    evas_object_size_hint_weight_set(tg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 226    evas_object_size_hint_align_set(tg, EVAS_HINT_FILL, EVAS_HINT_FILL);
 227    elm_object_text_set(tg, "Focus Highlight Animate");
 228    elm_check_state_set(tg, EINA_TRUE);
 229    evas_object_smart_callback_add(tg, "changed", highlight_animate_cb, NULL);
 230    elm_grid_pack(gd, tg, 10, 20, 50, 10);
 231    evas_object_show(tg);
 232
 233    bt = elm_button_add(win);
 234    elm_object_text_set(bt, "Create Window");
 235    elm_grid_pack(gd, bt, 10, 30, 80, 10);
 236    evas_object_smart_callback_add(bt, "clicked", create_win_bt_clicked, NULL);
 237    evas_object_show(bt);
 238
 239    /* Second Example - Using Custom Chain */
 240    lb = elm_label_add(win);
 241    elm_object_text_set(lb, "Custom Chain: Please use tab key to check");
 242    evas_object_size_hint_weight_set(lb, 0.0, 0.0);
 243    evas_object_size_hint_align_set(lb, EVAS_HINT_FILL, EVAS_HINT_FILL);
 244    elm_grid_pack(gd, lb, 10, 45, 80, 5);
 245    evas_object_show(lb);
 246
 247    bx = elm_box_add(win);
 248    elm_box_horizontal_set(bx, EINA_TRUE);
 249    evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 250    evas_object_size_hint_align_set(bx, EVAS_HINT_FILL, EVAS_HINT_FILL);
 251
 252    bt1 = elm_button_add(win);
 253    elm_object_text_set(bt1, "Button 1");
 254    evas_object_size_hint_weight_set(bt1, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 255    evas_object_size_hint_align_set(bt1, EVAS_HINT_FILL, EVAS_HINT_FILL);
 256    elm_box_pack_end(bx, bt1);
 257    evas_object_show(bt1);
 258
 259    bt2 = elm_button_add(win);
 260    elm_object_text_set(bt2, "Button 2");
 261    evas_object_size_hint_weight_set(bt2, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 262    evas_object_size_hint_align_set(bt2, EVAS_HINT_FILL, EVAS_HINT_FILL);
 263    elm_box_pack_end(bx, bt2);
 264    evas_object_show(bt2);
 265
 266    bt3 = elm_button_add(win);
 267    elm_object_text_set(bt3, "Button 3");
 268    evas_object_size_hint_weight_set(bt3, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 269    evas_object_size_hint_align_set(bt3, EVAS_HINT_FILL, EVAS_HINT_FILL);
 270    elm_box_pack_end(bx, bt3);
 271    evas_object_show(bt3);
 272
 273    bt4 = elm_button_add(win);
 274    elm_object_text_set(bt4, "Button 4");
 275    evas_object_size_hint_weight_set(bt4, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 276    evas_object_size_hint_align_set(bt4, EVAS_HINT_FILL, EVAS_HINT_FILL);
 277    elm_box_pack_end(bx, bt4);
 278    evas_object_show(bt4);
 279
 280    custom_chain = eina_list_append(custom_chain, bt2);
 281    custom_chain = eina_list_append(custom_chain, bt1);
 282    custom_chain = eina_list_append(custom_chain, bt4);
 283    custom_chain = eina_list_append(custom_chain, bt3);
 284    elm_object_focus_custom_chain_set(bx, custom_chain);
 285
 286    elm_grid_pack(gd, bx, 10, 50, 80, 30);
 287    evas_object_show(bx);
 288
 289    tg = elm_check_add(win);
 290    elm_object_text_set(tg, "Custom Chain");
 291    elm_check_state_set(tg, EINA_TRUE);
 292    evas_object_smart_callback_add(tg, "changed", custom_chain_unset_cb, bx);
 293    elm_grid_pack(gd, tg, 10, 80, 40, 10);
 294    evas_object_show(tg);
 295
 296    evas_object_resize(win, 320, 320);
 297    evas_object_show(win);
 298 }
 299 #endif