src/bin/test_web.c

   1 #include <Elementary.h>
   2 #ifdef HAVE_CONFIG_H
   3 # include "elementary_config.h"
   4 #endif
   5 #ifndef ELM_LIB_QUICKLAUNCH
   6
   7 typedef struct
   8 {
   9    Evas_Object *web;
  10    Evas_Object *btn_back;
  11    Evas_Object *btn_fwd;
  12    Evas_Object *url_entry;
  13    Eina_List *sub_wins;
  14    Eina_Bool js_hooks : 1;
  15 } Web_Test;
  16
  17 static void
  18 _btn_back_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
  19 {
  20    Evas_Object *web = data;
  21
  22    elm_web_back(web);
  23 }
  24
  25 static void
  26 _btn_fwd_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
  27 {
  28    Evas_Object *web = data;
  29
  30    elm_web_forward(web);
  31 }
  32
  33 static void
  34 _btn_reload_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
  35 {
  36    Evas_Object *web = data;
  37
  38    elm_web_reload(web);
  39 }
  40
  41 static void
  42 _url_change_cb(void *data, Evas_Object *obj, void *event_info __UNUSED__)
  43 {
  44    Evas_Object *web = data;
  45    const char *uri = elm_object_text_get(obj);
  46
  47    elm_web_uri_set(web, uri);
  48 }
  49
  50 static void
  51 _toggle_inwin_mode_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
  52 {
  53    elm_web_inwin_mode_set(data, !elm_web_inwin_mode_get(data));
  54 }
  55
  56 static void
  57 _title_changed_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info)
  58 {
  59    char buf[512];
  60    snprintf(buf, sizeof(buf), "Web - %s", (const char *)event_info);
  61    elm_win_title_set(data, buf);
  62 }
  63
  64 static void
  65 _uri_changed_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info)
  66 {
  67    Web_Test *wt = data;
  68
  69    elm_entry_entry_set(wt->url_entry, event_info);
  70
  71    elm_object_disabled_set(wt->btn_back, !elm_web_back_possible(wt->web));
  72    elm_object_disabled_set(wt->btn_fwd, !elm_web_forward_possible(wt->web));
  73 }
  74
  75 static void
  76 _new_win_del_cb(void *data, Evas_Object *obj, void *event_info __UNUSED__)
  77 {
  78    Web_Test *wt = data;
  79    wt->sub_wins = eina_list_remove(wt->sub_wins, obj);
  80 }
  81
  82 static void
  83 _web_win_close_request_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
  84 {
  85    evas_object_del(data);
  86 }
  87
  88 static Evas_Object *
  89 _new_window_hook(void *data, Evas_Object *obj __UNUSED__, Eina_Bool js __UNUSED__, const Elm_Web_Window_Features *wf __UNUSED__)
  90 {
  91    Web_Test *wt = data;
  92    Evas_Object *new_win, *new_web, *bg;
  93
  94    new_win = elm_win_add(NULL, "elm-web-test-popup", ELM_WIN_BASIC);
  95    elm_win_autodel_set(new_win, EINA_TRUE);
  96    evas_object_resize(new_win, 300, 300);
  97    evas_object_show(new_win);
  98
  99    bg = elm_bg_add(new_win);
 100    evas_object_size_hint_weight_set(bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 101    elm_win_resize_object_add(new_win, bg);
 102    evas_object_show(bg);
 103
 104    new_web = elm_web_add(new_win);
 105    evas_object_size_hint_weight_set(new_web, EVAS_HINT_EXPAND,
 106                                     EVAS_HINT_EXPAND);
 107    elm_win_resize_object_add(new_win, new_web);
 108    evas_object_show(new_web);
 109
 110    evas_object_smart_callback_add(new_win, "delete,request", _new_win_del_cb,
 111                                   wt);
 112    evas_object_smart_callback_add(new_web, "windows,close,request",
 113                                   _web_win_close_request_cb, new_win);
 114    wt->sub_wins = eina_list_append(wt->sub_wins, new_win);
 115
 116    return new_web;
 117 }
 118
 119 static void
 120 _alert_del(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
 121 {
 122    evas_object_del(obj);
 123 }
 124
 125 static Evas_Object *
 126 _alert_hook(void *data __UNUSED__, Evas_Object *obj, const char *message)
 127 {
 128    Evas_Object *popup, *label;
 129
 130    popup = elm_notify_add(obj);
 131    elm_notify_orient_set(popup, ELM_NOTIFY_ORIENT_CENTER);
 132    // Using the timeout doesn't seem to go well with the second main loop
 133    //elm_notify_timeout_set(popup, 2.0);
 134    elm_notify_repeat_events_set(popup, EINA_FALSE);
 135    evas_object_show(popup);
 136
 137    evas_object_smart_callback_add(popup, "block,clicked", _alert_del, NULL);
 138
 139    label = elm_label_add(obj);
 140    elm_object_text_set(label, message);
 141    elm_notify_content_set(popup, label);
 142    evas_object_show(label);
 143
 144    return popup;
 145 }
 146
 147 static void
 148 _confirm_ok_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 149 {
 150    Eina_Bool *response = data;
 151    *response = EINA_TRUE;
 152 }
 153
 154 static void
 155 _confirm_cancel_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 156 {
 157    Eina_Bool *response = data;
 158    *response = EINA_FALSE;
 159 }
 160
 161 static void
 162 _confirm_dismiss_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 163 {
 164    evas_object_del(data);
 165 }
 166
 167 static Evas_Object *
 168 _confirm_hook(void *data __UNUSED__, Evas_Object *obj, const char *message, Eina_Bool *response)
 169 {
 170    Evas_Object *popup, *box, *box2, *label, *btn_ok, *btn_cancel;
 171
 172    popup = elm_notify_add(obj);
 173    elm_notify_orient_set(popup, ELM_NOTIFY_ORIENT_CENTER);
 174    elm_notify_repeat_events_set(popup, EINA_FALSE);
 175    evas_object_show(popup);
 176
 177    box = elm_box_add(obj);
 178    elm_notify_content_set(popup, box);
 179    evas_object_show(box);
 180
 181    label = elm_label_add(obj);
 182    elm_object_text_set(label, message);
 183    elm_box_pack_end(box, label);
 184    evas_object_show(label);
 185
 186    box2 = elm_box_add(obj);
 187    elm_box_horizontal_set(box2, EINA_TRUE);
 188    elm_box_pack_end(box, box2);
 189    evas_object_show(box2);
 190
 191    btn_ok = elm_button_add(obj);
 192    elm_object_text_set(btn_ok, "Ok");
 193    elm_box_pack_end(box2, btn_ok);
 194    evas_object_show(btn_ok);
 195
 196    btn_cancel = elm_button_add(obj);
 197    elm_object_text_set(btn_cancel, "Cancel");
 198    elm_box_pack_end(box2, btn_cancel);
 199    evas_object_show(btn_cancel);
 200
 201    evas_object_smart_callback_add(btn_ok, "clicked", _confirm_dismiss_cb,
 202                                   popup);
 203    evas_object_smart_callback_add(btn_cancel, "clicked", _confirm_dismiss_cb,
 204                                   popup);
 205    evas_object_smart_callback_add(btn_ok, "clicked", _confirm_ok_cb, response);
 206    evas_object_smart_callback_add(btn_cancel, "clicked", _confirm_cancel_cb,
 207                                   response);
 208
 209    return popup;
 210 }
 211
 212 static Evas_Object *
 213 _prompt_hook(void *data __UNUSED__, Evas_Object *obj __UNUSED__, const char *message __UNUSED__, const char *default_value, char **value, Eina_Bool *response)
 214 {
 215    *response = EINA_TRUE;
 216    *value = default_value ? strdup(default_value) : "No default!";
 217    return NULL;
 218 }
 219
 220 static Evas_Object *
 221 _file_selector_hook(void *data __UNUSED__, Evas_Object *obj __UNUSED__, Eina_Bool allow_multiple __UNUSED__, const char *accept_types __UNUSED__, Eina_List **selected_files, Eina_Bool *response)
 222 {
 223    *selected_files = eina_list_append(NULL,
 224                                       strdup("/path/to/non_existing_file"));
 225    *response = EINA_TRUE;
 226    return NULL;
 227 }
 228
 229 static void
 230 _js_popup_hooks_set(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 231 {
 232    Web_Test *wt = data;
 233
 234    wt->js_hooks = !wt->js_hooks;
 235    if (wt->js_hooks)
 236      {
 237         elm_web_dialog_alert_hook_set(wt->web, _alert_hook, NULL);
 238         elm_web_dialog_confirm_hook_set(wt->web, _confirm_hook, NULL);
 239         elm_web_dialog_prompt_hook_set(wt->web, _prompt_hook, NULL);
 240         elm_web_dialog_file_selector_hook_set(wt->web, _file_selector_hook,
 241                                               NULL);
 242      }
 243    else
 244      {
 245         elm_web_dialog_alert_hook_set(wt->web, NULL, NULL);
 246         elm_web_dialog_confirm_hook_set(wt->web, NULL, NULL);
 247         elm_web_dialog_prompt_hook_set(wt->web, NULL, NULL);
 248         elm_web_dialog_file_selector_hook_set(wt->web, NULL, NULL);
 249      }
 250 }
 251
 252 static void
 253 _main_web_del_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 254 {
 255    Web_Test *wt = data;
 256    Evas_Object *sub_win;
 257
 258    EINA_LIST_FREE(wt->sub_wins, sub_win)
 259       evas_object_del(sub_win);
 260
 261    free(wt);
 262 }
 263
 264 void
 265 test_web(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 266 {
 267    Evas_Object *win, *bg, *bx, *bx2, *bt, *web, *url;
 268    Web_Test *wt;
 269
 270    elm_need_web();
 271
 272    wt = calloc(1, sizeof(*wt));
 273
 274    win = elm_win_add(NULL, "web", ELM_WIN_BASIC);
 275    elm_win_title_set(win, "Web");
 276    elm_win_autodel_set(win, EINA_TRUE);
 277
 278    bg = elm_bg_add(win);
 279    elm_win_resize_object_add(win, bg);
 280    evas_object_size_hint_weight_set(bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 281    evas_object_show(bg);
 282
 283    bx = elm_box_add(win);
 284    elm_win_resize_object_add(win, bx);
 285    evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 286    evas_object_show(bx);
 287
 288    bx2 = elm_box_add(win);
 289    elm_box_horizontal_set(bx2, EINA_TRUE);
 290    evas_object_size_hint_weight_set(bx2, EVAS_HINT_EXPAND, 0);
 291    evas_object_size_hint_align_set(bx2, EVAS_HINT_FILL, 0.0);
 292    elm_box_pack_end(bx, bx2);
 293    evas_object_show(bx2);
 294
 295    web = elm_web_add(win);
 296    evas_object_size_hint_weight_set(web, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 297    evas_object_size_hint_align_set(web, EVAS_HINT_FILL, EVAS_HINT_FILL);
 298    elm_box_pack_end(bx, web);
 299    evas_object_show(web);
 300
 301    bt = elm_button_add(win);
 302    elm_object_text_set(bt, "<");
 303    elm_box_pack_end(bx2, bt);
 304    evas_object_show(bt);
 305
 306    evas_object_smart_callback_add(bt, "clicked", _btn_back_cb, web);
 307    wt->btn_back = bt;
 308
 309    bt = elm_button_add(win);
 310    elm_object_text_set(bt, "R");
 311    elm_box_pack_end(bx2, bt);
 312    evas_object_show(bt);
 313
 314    evas_object_smart_callback_add(bt, "clicked", _btn_reload_cb, web);
 315
 316    bt = elm_button_add(win);
 317    elm_object_text_set(bt, ">");
 318    elm_box_pack_end(bx2, bt);
 319    evas_object_show(bt);
 320
 321    evas_object_smart_callback_add(bt, "clicked", _btn_fwd_cb, web);
 322    wt->btn_fwd = bt;
 323
 324    url = elm_entry_add(win);
 325    elm_entry_single_line_set(url, EINA_TRUE);
 326    elm_entry_scrollable_set(url, EINA_TRUE);
 327    evas_object_size_hint_weight_set(url, EVAS_HINT_EXPAND, 0);
 328    evas_object_size_hint_align_set(url, EVAS_HINT_FILL, EVAS_HINT_FILL);
 329    elm_box_pack_end(bx2, url);
 330    evas_object_show(url);
 331
 332    evas_object_smart_callback_add(url, "activated", _url_change_cb, web);
 333    wt->url_entry = url;
 334
 335    bx2 = elm_box_add(win);
 336    elm_box_horizontal_set(bx2, EINA_TRUE);
 337    evas_object_size_hint_weight_set(bx2, EVAS_HINT_EXPAND, 0);
 338    evas_object_size_hint_align_set(bx2, EVAS_HINT_FILL, 0);
 339    elm_box_pack_end(bx, bx2);
 340    evas_object_show(bx2);
 341
 342    bt = elm_button_add(win);
 343    elm_object_text_set(bt, "Inwin Mode");
 344    elm_box_pack_end(bx2, bt);
 345    evas_object_show(bt);
 346
 347    evas_object_smart_callback_add(bt, "clicked", _toggle_inwin_mode_cb, web);
 348
 349    bt = elm_button_add(win);
 350    elm_object_text_set(bt, "Custom Hooks");
 351    elm_box_pack_end(bx2, bt);
 352    evas_object_show(bt);
 353
 354    evas_object_smart_callback_add(bt, "clicked", _js_popup_hooks_set, wt);
 355
 356    evas_object_smart_callback_add(web, "title,changed", _title_changed_cb, win);
 357    evas_object_smart_callback_add(web, "uri,changed", _uri_changed_cb, wt);
 358
 359    evas_object_event_callback_add(web, EVAS_CALLBACK_DEL, _main_web_del_cb, wt);
 360
 361    wt->web = web;
 362
 363    elm_web_uri_set(web, "http://www.enlightenment.org");
 364
 365    elm_web_window_create_hook_set(web, _new_window_hook, wt);
 366
 367    evas_object_resize(win, 320, 480);
 368    evas_object_show(win);
 369 }
 370 #endif