src/bin/test_layout.c

   1 #ifdef HAVE_CONFIG_H
   2 # include "elementary_config.h"
   3 #endif
   4 #include <Elementary.h>
   5 #ifndef ELM_LIB_QUICKLAUNCH
   6 #include <Elementary_Cursor.h>
   7
   8 struct _api_data
   9 {
  10    unsigned int state;  /* What state we are testing       */
  11    Evas_Object *box_layout;
  12    Evas_Object *table_layout;
  13    Evas_Object *ref;
  14    Evas_Object *ref2;
  15 };
  16 typedef struct _api_data api_data;
  17
  18 enum _api_state
  19 {
  20    LAYOUT_BOX_INSERT_AT,
  21    LAYOUT_BOX_INSERT_BEFORE,
  22    LAYOUT_BOX_PREPEND,
  23    LAYOUT_BOX_REMOVE,
  24    LAYOUT_BOX_REMOVE_ALL,
  25    LAYOUT_TABLE_UNPACK,
  26    LAYOUT_TABLE_CLEAR,
  27    API_STATE_LAST
  28 };
  29
  30 typedef enum _api_state api_state;
  31 static void
  32 _clicked_cb(void *data, Evas_Object *obj, void *event_info __UNUSED__)
  33 {
  34    elm_object_part_text_set(data, "text", elm_object_text_get(obj));
  35 }
  36
  37 void
  38 test_layout(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
  39 {
  40    Evas_Object *win, *bg, *box, *ly, *bt;
  41    char buf[PATH_MAX];
  42
  43    win = elm_win_add(NULL, "layout", ELM_WIN_BASIC);
  44    elm_win_title_set(win, "Layout");
  45    elm_win_autodel_set(win, EINA_TRUE);
  46
  47    bg = elm_bg_add(win);
  48    elm_win_resize_object_add(win, bg);
  49    evas_object_size_hint_weight_set(bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
  50    evas_object_show(bg);
  51
  52    box = elm_box_add(win);
  53    evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
  54    evas_object_size_hint_align_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
  55    elm_win_resize_object_add(win, box);
  56    evas_object_show(box);
  57
  58    ly = elm_layout_add(win);
  59    elm_layout_theme_set(ly, "layout", "application", "titlebar");
  60    elm_object_text_set(ly, "Some title");
  61    evas_object_size_hint_weight_set(ly, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
  62    evas_object_size_hint_align_set(ly, EVAS_HINT_FILL, EVAS_HINT_FILL);
  63    elm_box_pack_end(box, ly);
  64    evas_object_show(ly);
  65
  66    bt = elm_icon_add(win);
  67    elm_icon_standard_set(bt, "chat");
  68    evas_object_size_hint_min_set(bt, 20, 20);
  69    elm_layout_icon_set(ly, bt);
  70
  71    bt = elm_icon_add(win);
  72    elm_icon_standard_set(bt, "close");
  73    evas_object_size_hint_min_set(bt, 20, 20);
  74    elm_layout_end_set(ly, bt);
  75
  76    ly = elm_layout_add(win);
  77    snprintf(buf, sizeof(buf), "%s/objects/test.edj", elm_app_data_dir_get());
  78    elm_layout_file_set(ly, buf, "layout");
  79    evas_object_size_hint_weight_set(ly, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
  80    elm_box_pack_end(box, ly);
  81    //elm_win_resize_object_add(win, ly);
  82    evas_object_show(ly);
  83
  84    bt = elm_button_add(win);
  85    elm_object_text_set(bt, "Button 1");
  86    elm_object_part_content_set(ly, "element1", bt);
  87    evas_object_smart_callback_add(bt, "clicked", _clicked_cb, ly);
  88    evas_object_show(bt);
  89
  90    bt = elm_button_add(win);
  91    elm_object_text_set(bt, "Button 2");
  92    elm_object_part_content_set(ly, "element2", bt);
  93    evas_object_smart_callback_add(bt, "clicked", _clicked_cb, ly);
  94    evas_object_show(bt);
  95
  96    bt = elm_button_add(win);
  97    elm_object_text_set(bt, "Button 3");
  98    elm_object_part_content_set(ly, "element3", bt);
  99    evas_object_smart_callback_add(bt, "clicked", _clicked_cb, ly);
 100    evas_object_show(bt);
 101
 102    elm_layout_part_cursor_set(ly, "text", ELM_CURSOR_WATCH);
 103
 104    evas_object_show(win);
 105 }
 106
 107 static void
 108 set_api_state(api_data *api)
 109 {
 110    Evas_Object *box_layout = api->box_layout;
 111    Evas_Object *table_layout = api->table_layout;
 112    Evas_Object *obj;
 113
 114    /* use elm_box_children_get() to get list of children */
 115    switch (api->state)
 116      { /* Put all api-changes under switch */
 117       case LAYOUT_BOX_INSERT_AT:
 118         {
 119            obj = elm_label_add(box_layout);
 120            elm_object_text_set(obj, "elm_layout_box_insert_at(); is called");
 121            evas_object_size_hint_weight_set(obj, EVAS_HINT_EXPAND,
 122                                             EVAS_HINT_EXPAND);
 123            elm_layout_box_insert_at(box_layout, "elm.box.content", obj, 0);
 124            evas_object_show(obj);
 125            break;
 126         }
 127
 128       case LAYOUT_BOX_INSERT_BEFORE:
 129         {
 130            obj = elm_label_add(box_layout);
 131            elm_object_text_set(obj, "elm_layout_box_insert_before(); is called");
 132            evas_object_size_hint_weight_set(obj, EVAS_HINT_EXPAND,
 133                                             EVAS_HINT_EXPAND);
 134            elm_layout_box_insert_before(box_layout, "elm.box.content",
 135                                         obj, api->ref);
 136            evas_object_show(obj);
 137            break;
 138         }
 139
 140       case LAYOUT_BOX_PREPEND:
 141         {
 142            obj = elm_label_add(box_layout);
 143            elm_object_text_set(obj, "elm_layout_box_prepend(); is called");
 144            evas_object_size_hint_weight_set(obj, EVAS_HINT_EXPAND,
 145                                             EVAS_HINT_EXPAND);
 146            elm_layout_box_prepend(box_layout, "elm.box.content", obj);
 147            evas_object_show(obj);
 148            break;
 149         }
 150
 151       case LAYOUT_BOX_REMOVE:
 152         {
 153            elm_layout_box_remove(box_layout, "elm.box.content", api->ref);
 154            evas_object_del(api->ref);
 155            break;
 156         }
 157
 158       case LAYOUT_BOX_REMOVE_ALL:
 159         {
 160            elm_layout_box_remove_all(box_layout, "elm.box.content", EINA_TRUE);
 161            break;
 162         }
 163
 164       case LAYOUT_TABLE_UNPACK:
 165         {
 166            elm_layout_table_unpack(table_layout, "elm.table.content", api->ref2);
 167            evas_object_del(api->ref2);
 168            break;
 169         }
 170
 171       case LAYOUT_TABLE_CLEAR:
 172         {
 173            elm_layout_table_clear(table_layout, "elm.table.content", EINA_TRUE);
 174            break;
 175         }
 176
 177       default: return;
 178      }
 179 }
 180
 181 static void
 182 _api_bt_clicked(void *data, Evas_Object *obj, void *event_info __UNUSED__)
 183 {  /* Will add here a SWITCH command containing code to modify test-object */
 184    /* in accordance a->state value. */
 185    api_data *a = data;
 186    char str[128];
 187
 188    printf("clicked event on API Button: api_state=<%d>\n", a->state);
 189    set_api_state(a);
 190    a->state++;
 191    sprintf(str, "Next API function (%u)", a->state);
 192    elm_object_text_set(obj, str);
 193    elm_object_disabled_set(obj, a->state == API_STATE_LAST);
 194 }
 195
 196 static void
 197 _cleanup_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 198 {
 199    free(data);
 200 }
 201
 202 void
 203 test_layout2(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 204 {
 205    Evas_Object *win, *box, *bt, *ly, *lb;
 206    api_data *api = calloc(1, sizeof(api_data));
 207
 208    win = elm_win_util_standard_add("layout2", "Layout 2");
 209    elm_win_autodel_set(win, EINA_TRUE);
 210    evas_object_event_callback_add(win, EVAS_CALLBACK_FREE, _cleanup_cb, api);
 211
 212    box = elm_box_add(win);
 213    evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 214    elm_win_resize_object_add(win, box);
 215    evas_object_show(box);
 216
 217    bt = elm_button_add(win);
 218    elm_object_text_set(bt, "Next API function");
 219    evas_object_smart_callback_add(bt, "clicked", _api_bt_clicked,
 220                                   (void *)api);
 221    elm_box_pack_end(box, bt);
 222    elm_object_disabled_set(bt, api->state == API_STATE_LAST);
 223    evas_object_show(bt);
 224
 225    /* Layout Box Test */
 226    api->box_layout = ly = elm_layout_add(win);
 227    elm_layout_theme_set(ly, "layout", "application", "toolbar-vbox");
 228    evas_object_size_hint_weight_set(ly, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 229    evas_object_size_hint_align_set(ly, EVAS_HINT_FILL, EVAS_HINT_FILL);
 230    elm_box_pack_end(box, ly);
 231    evas_object_show(ly);
 232
 233    api->ref = lb = elm_label_add(win);
 234    elm_object_text_set(lb, "This is a label for the box content");
 235    evas_object_size_hint_weight_set(lb, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 236    evas_object_show(lb);
 237
 238    elm_layout_box_append(ly, "elm.box.content", lb);
 239
 240    /* Layout Table Test */
 241    api->table_layout = ly = elm_layout_add(win);
 242    elm_layout_theme_set(ly, "layout", "application", "toolbar-table");
 243    evas_object_size_hint_weight_set(ly, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 244    evas_object_size_hint_align_set(ly, EVAS_HINT_FILL, EVAS_HINT_FILL);
 245    elm_box_pack_end(box, ly);
 246    evas_object_show(ly);
 247
 248    lb = elm_label_add(win);
 249    elm_object_text_set(lb, "This is a label for the table content");
 250    evas_object_size_hint_weight_set(lb, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 251    evas_object_show(lb);
 252    elm_layout_table_pack(ly, "elm.table.content", lb, 0, 0, 1, 1);
 253
 254    api->ref2 = lb = elm_label_add(win);
 255    elm_object_text_set(lb, "col = 0, row = 1");
 256    evas_object_size_hint_weight_set(lb, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 257    evas_object_show(lb);
 258    elm_layout_table_pack(ly, "elm.table.content", lb, 0, 1, 1, 1);
 259
 260    evas_object_resize(win, 320, 320);
 261    evas_object_show(win);
 262 }
 263 #endif