src/examples/anchorblock_example_01.c

   1 /*
   2  * gcc -o anchorblock_example_01 anchorblock_example_01.c `pkg-config --cflags --libs elementary`
   3  */
   4 #include <Elementary.h>
   5
   6 static void _anchorblock_clicked_cb(void *data, Evas_Object *obj, void *ev);
   7 static void _anchorview_clicked_cb(void *data, Evas_Object *obj, void *ev);
   8
   9 EAPI_MAIN int
  10 elm_main(int argc, char *argv[])
  11 {
  12    Evas_Object *win, *box, *o, *frame;
  13    const char *anchortext =
  14       "Example of some markup text, a long one at that, using anchors in"
  15       "different ways, like <a href=random>some random text</a>.<br>"
  16       "Something more useful is to have actions over urls, either in direct"
  17       "form: <a href=url:http://www.enlightenment.org>"
  18       "http://www.enlightenment.org</a> or with "
  19       "<a href=url:http://www.enlightenment.org>more random text</a>.<br>"
  20       "In any case, the href part of the anchor is what you will receive on"
  21       "the callback, so it's a good idea to keep anything needed to identify"
  22       "whatever is linked at in there.<br>"
  23       "Playing to be a phone, we can also identify contacts from our address"
  24       "list, like this dude here <a href=contact:42>Thomas Anderson</a>, or"
  25       "phone numbers <a href=tel:+61432123>+61 432 1234</a>.";
  26
  27    elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
  28
  29    win = elm_win_add(NULL, "Anchortwins example", ELM_WIN_BASIC);
  30    elm_win_title_set(win, "Anchortwins example");
  31    elm_win_autodel_set(win, EINA_TRUE);
  32    evas_object_resize(win, 320, 300);
  33    evas_object_show(win);
  34
  35    o = elm_bg_add(win);
  36    evas_object_size_hint_weight_set(o, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
  37    elm_win_resize_object_add(win, o);
  38    evas_object_show(o);
  39
  40    box = elm_box_add(win);
  41    evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
  42    evas_object_size_hint_align_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
  43    elm_win_resize_object_add(win, box);
  44    evas_object_show(box);
  45
  46    frame = elm_frame_add(win);
  47    elm_object_text_set(frame, "Anchorblock");
  48    evas_object_size_hint_align_set(frame, EVAS_HINT_FILL, EVAS_HINT_FILL);
  49    evas_object_show(frame);
  50    elm_box_pack_end(box, frame);
  51
  52    o = elm_anchorblock_add(win);
  53    elm_anchorblock_hover_style_set(o, "popout");
  54    elm_anchorblock_hover_parent_set(o, win);
  55    elm_object_text_set(o, anchortext);
  56    evas_object_smart_callback_add(o, "anchor,clicked", _anchorblock_clicked_cb,
  57                                   NULL);
  58    evas_object_show(o);
  59    elm_object_content_set(frame, o);
  60
  61    frame = elm_frame_add(win);
  62    elm_object_text_set(frame, "Anchorview");
  63    evas_object_size_hint_weight_set(frame, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
  64    evas_object_size_hint_align_set(frame, EVAS_HINT_FILL, EVAS_HINT_FILL);
  65    evas_object_show(frame);
  66    elm_box_pack_end(box, frame);
  67
  68    o = elm_anchorview_add(win);
  69    elm_anchorview_hover_parent_set(o, frame);
  70    elm_anchorview_bounce_set(o, EINA_FALSE, EINA_TRUE);
  71    elm_object_text_set(o, anchortext);
  72    evas_object_smart_callback_add(o, "anchor,clicked", _anchorview_clicked_cb,
  73                                   NULL);
  74    evas_object_show(o);
  75    elm_object_content_set(frame, o);
  76
  77    elm_run();
  78    elm_shutdown();
  79
  80    return 0;
  81 }
  82 ELM_MAIN()
  83
  84 static void _anchor_buttons_create(Evas_Object *ao, Elm_Entry_Anchorblock_Info *info, Evas_Smart_Cb btn_end_cb);
  85
  86 static void
  87 _btn_anchorblock_end_cb(void *data, Evas_Object *obj, void *event_info)
  88 {
  89    elm_anchorblock_hover_end((Evas_Object *)data);
  90 }
  91
  92 static void
  93 _anchorblock_clicked_cb(void *data, Evas_Object *obj, void *event_info)
  94 {
  95    Elm_Entry_Anchorblock_Info *info = event_info;
  96    _anchor_buttons_create(obj, info, _btn_anchorblock_end_cb);
  97 }
  98
  99 static void
 100 _btn_anchorview_end_cb(void *data, Evas_Object *obj, void *event_info)
 101 {
 102    elm_anchorview_hover_end((Evas_Object *)data);
 103 }
 104
 105 static void
 106 _anchorview_clicked_cb(void *data, Evas_Object *obj, void *event_info)
 107 {
 108    /* should be an Elm_Entry_Anchorview_Info, but since both of them are
 109     * the same, it simplifies code in this example to use one only */
 110    Elm_Entry_Anchorblock_Info *info = event_info;
 111    _anchor_buttons_create(obj, info, _btn_anchorview_end_cb);
 112 }
 113
 114 static void
 115 _btn_clicked_cb(void *data, Evas_Object *obj, void *event_info)
 116 {
 117    const char *lbl = elm_object_text_get(obj);
 118    printf("%s: %s\n", lbl, (char *)data);
 119    eina_stringshare_del(data);
 120 }
 121
 122 static void
 123 _anchor_buttons_create(Evas_Object *ao, Elm_Entry_Anchorblock_Info *info, Evas_Smart_Cb btn_end_cb)
 124 {
 125    Evas_Object *btn, *secondary = NULL, *box = NULL;
 126    char *p;
 127    const char *str;
 128
 129    btn = elm_button_add(ao);
 130    evas_object_show(btn);
 131
 132    p = strchr(info->name, ':');
 133    if (!p)
 134      {
 135         elm_object_text_set(btn, "Nothing to see here");
 136         evas_object_smart_callback_add(btn, "clicked", btn_end_cb, ao);
 137         elm_object_part_content_set(info->hover, "middle", btn);
 138         return;
 139      }
 140
 141    str = eina_stringshare_add(p + 1);
 142    if (!strncmp(info->name, "tel:", 4))
 143      {
 144         Evas_Object *o;
 145         elm_object_text_set(btn, "Call");
 146
 147         secondary = elm_button_add(ao);
 148         elm_object_text_set(secondary, "Send SMS");
 149         evas_object_show(secondary);
 150         evas_object_smart_callback_add(secondary, "clicked", btn_end_cb, ao);
 151         evas_object_smart_callback_add(secondary, "clicked", _btn_clicked_cb,
 152                                        str);
 153
 154         box = elm_box_add(ao);
 155         evas_object_show(box);
 156
 157         o = elm_button_add(ao);
 158         elm_object_text_set(o, "Add to contacts");
 159         elm_box_pack_end(box, o);
 160         evas_object_show(o);
 161         evas_object_smart_callback_add(o, "clicked", btn_end_cb, ao);
 162         evas_object_smart_callback_add(o, "clicked", _btn_clicked_cb, str);
 163
 164         o = elm_button_add(ao);
 165         elm_object_text_set(o, "Send MMS");
 166         elm_box_pack_end(box, o);
 167         evas_object_show(o);
 168         evas_object_smart_callback_add(o, "clicked", btn_end_cb, ao);
 169         evas_object_smart_callback_add(o, "clicked", _btn_clicked_cb, str);
 170      }
 171    else if (!strncmp(info->name, "contact:", 8))
 172      {
 173         Evas_Object *o;
 174         elm_object_text_set(btn, "Call");
 175
 176         secondary = elm_button_add(ao);
 177         elm_object_text_set(secondary, "Send SMS");
 178         evas_object_show(secondary);
 179         evas_object_smart_callback_add(secondary, "clicked", btn_end_cb, ao);
 180         evas_object_smart_callback_add(secondary, "clicked", _btn_clicked_cb,
 181                                        str);
 182
 183         box = elm_box_add(ao);
 184         evas_object_show(box);
 185
 186         o = elm_button_add(ao);
 187         elm_object_text_set(o, "Send MMS");
 188         elm_box_pack_end(box, o);
 189         evas_object_show(o);
 190         evas_object_smart_callback_add(o, "clicked", btn_end_cb, ao);
 191         evas_object_smart_callback_add(o, "clicked", _btn_clicked_cb, str);
 192      }
 193    else if (!strncmp(info->name, "mailto:", 7))
 194      {
 195         elm_object_text_set(btn, "Send E-Mail");
 196
 197         secondary = elm_button_add(ao);
 198         elm_object_text_set(secondary, "Add to contacts");
 199         evas_object_show(secondary);
 200         evas_object_smart_callback_add(secondary, "clicked", btn_end_cb, ao);
 201         evas_object_smart_callback_add(secondary, "clicked", _btn_clicked_cb,
 202                                        str);
 203      }
 204    else if (!strncmp(info->name, "url:", 4))
 205      {
 206         Evas_Object *o;
 207         elm_object_text_set(btn, "Launch in browser");
 208
 209         box = elm_box_add(ao);
 210         evas_object_show(box);
 211
 212         o = elm_button_add(ao);
 213         elm_object_text_set(o, "Send as mail to...");
 214         elm_box_pack_end(box, o);
 215         evas_object_show(o);
 216         evas_object_smart_callback_add(o, "clicked", btn_end_cb, ao);
 217         evas_object_smart_callback_add(o, "clicked", _btn_clicked_cb, str);
 218
 219         o = elm_button_add(ao);
 220         elm_object_text_set(o, "Send as SMS to...");
 221         elm_box_pack_end(box, o);
 222         evas_object_show(o);
 223         evas_object_smart_callback_add(o, "clicked", btn_end_cb, ao);
 224         evas_object_smart_callback_add(o, "clicked", _btn_clicked_cb, str);
 225      }
 226
 227    evas_object_smart_callback_add(btn, "clicked", btn_end_cb, ao);
 228    evas_object_smart_callback_add(btn, "clicked", _btn_clicked_cb, str);
 229    elm_object_part_content_set(info->hover, "middle", btn);
 230
 231    if (secondary)
 232      {
 233         if (info->hover_right)
 234           elm_object_part_content_set(info->hover, "right", secondary);
 235         else if (info->hover_left)
 236           elm_object_part_content_set(info->hover, "left", secondary);
 237         else
 238           evas_object_del(secondary);
 239      }
 240
 241    if (box)
 242      {
 243         if (info->hover_bottom)
 244           elm_object_part_content_set(info->hover, "bottom", box);
 245         else if (info->hover_top)
 246           elm_object_part_content_set(info->hover, "top", box);
 247         else
 248           evas_object_del(box);
 249      }
 250 }