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