src/modules/conf_keybindings/e_int_config_keybindings.c

   1 #include "e.h"
   2
   3 #define TEXT_NONE_ACTION_KEY    _("<None>")
   4 #define TEXT_PRESS_KEY_SEQUENCE _("Please press key sequence,<br><br>" \
   5                                   "or <hilight>Escape</hilight> to abort.")
   6
   7 #define TEXT_NO_PARAMS          _("<None>")
   8 #define TEXT_NO_MODIFIER_HEADER _("Single key")
   9
  10 static void        *_create_data(E_Config_Dialog *cfd);
  11 static void         _free_data(E_Config_Dialog      *cfd,
  12                                E_Config_Dialog_Data *cfdata);
  13 static int          _basic_apply_data(E_Config_Dialog      *cfd,
  14                                       E_Config_Dialog_Data *cfdata);
  15 static Evas_Object *_basic_create_widgets(E_Config_Dialog      *cfd,
  16                                           Evas                 *evas,
  17                                           E_Config_Dialog_Data *cfdata);
  18
  19 /********* private functions ***************/
  20 static void _fill_actions_list(E_Config_Dialog_Data *cfdata);
  21
  22 /**************** Updates ***********/
  23 static int  _update_key_binding_list(E_Config_Dialog_Data *cfdata,
  24                                      E_Config_Binding_Key *bi);
  25 static void _update_action_list(E_Config_Dialog_Data *cfdata);
  26 static void _update_action_params(E_Config_Dialog_Data *cfdata);
  27 static void _update_buttons(E_Config_Dialog_Data *cfdata);
  28
  29 /**************** Callbacks *********/
  30 static void _binding_change_cb(void *data);
  31 static void _action_change_cb(void *data);
  32 static void _delete_all_key_binding_cb(void *data,
  33                                        void *data2);
  34 static void _delete_key_binding_cb(void *data,
  35                                    void *data2);
  36 static void _restore_key_binding_defaults_cb(void *data,
  37                                              void *data2);
  38 static void _add_key_binding_cb(void *data,
  39                                 void *data2);
  40 static void _modify_key_binding_cb(void *data,
  41                                    void *data2);
  42
  43 /********* Helper *************************/
  44 static char *_key_binding_header_get(int modifiers);
  45 static char *_key_binding_text_get(E_Config_Binding_Key *bi);
  46 static void  _auto_apply_changes(E_Config_Dialog_Data *cfdata);
  47 static void  _find_key_binding_action(const char *action,
  48                                       const char *params,
  49                                       int        *g,
  50                                       int        *a,
  51                                       int        *n);
  52
  53 /********* Sorting ************************/
  54 static int _key_binding_sort_cb(const void *d1,
  55                                 const void *d2);
  56
  57 /**************** grab window *******/
  58 static void      _grab_wnd_show(E_Config_Dialog_Data *cfdata);
  59 static Eina_Bool _grab_key_down_cb(void *data,
  60                                    int   type,
  61                                    void *event);
  62 static Eina_Bool _grab_mouse_dumb_cb(void *data,
  63                                      int   type,
  64                                      void *event);
  65
  66 struct _E_Config_Dialog_Data
  67 {
  68    Evas *evas;
  69    struct
  70    {
  71       Eina_List *key;
  72    } binding;
  73    struct
  74    {
  75       const char    *binding, *action, *cur;
  76       char          *params;
  77       int            cur_act, add;
  78
  79       E_Dialog      *dia;
  80       Ecore_X_Window bind_win;
  81       Eina_List     *handlers;
  82    } locals;
  83    struct
  84    {
  85       Evas_Object *o_add, *o_mod, *o_del, *o_del_all;
  86       Evas_Object *o_binding_list, *o_action_list;
  87       Evas_Object *o_params;
  88    } gui;
  89
  90    char            *params;
  91    E_Config_Dialog *cfd;
  92 };
  93
  94 E_Config_Dialog *
  95 e_int_config_keybindings(E_Container *con,
  96                          const char  *params)
  97 {
  98    E_Config_Dialog *cfd;
  99    E_Config_Dialog_View *v;
 100
 101    if (e_config_dialog_find("E", "keyboard_and_mouse/key_bindings")) return NULL;
 102    v = E_NEW(E_Config_Dialog_View, 1);
 103
 104    v->create_cfdata = _create_data;
 105    v->free_cfdata = _free_data;
 106    v->basic.apply_cfdata = _basic_apply_data;
 107    v->basic.create_widgets = _basic_create_widgets;
 108    v->override_auto_apply = 1;
 109
 110    cfd = e_config_dialog_new(con, _("Key Bindings Settings"), "E",
 111                              "keyboard_and_mouse/key_bindings",
 112                              "preferences-desktop-keyboard-shortcuts", 0, v, NULL);
 113    if ((params) && (params[0]))
 114      {
 115         cfd->cfdata->params = strdup(params);
 116         _add_key_binding_cb(cfd->cfdata, NULL);
 117      }
 118
 119    return cfd;
 120 }
 121
 122 static void
 123 _fill_data(E_Config_Dialog_Data *cfdata)
 124 {
 125    Eina_List *l = NULL;
 126    E_Config_Binding_Key *bi, *bi2;
 127
 128    cfdata->locals.binding = eina_stringshare_add("");
 129    cfdata->locals.action = eina_stringshare_add("");
 130    cfdata->locals.params = strdup("");
 131    cfdata->locals.cur = NULL;
 132    cfdata->binding.key = NULL;
 133    cfdata->locals.bind_win = 0;
 134    cfdata->locals.handlers = NULL;
 135    cfdata->locals.dia = NULL;
 136
 137    EINA_LIST_FOREACH(e_config->key_bindings, l, bi)
 138      {
 139         if (!bi) continue;
 140
 141         bi2 = E_NEW(E_Config_Binding_Key, 1);
 142         bi2->context = bi->context;
 143         bi2->key = eina_stringshare_add(bi->key);
 144         bi2->modifiers = bi->modifiers;
 145         bi2->any_mod = bi->any_mod;
 146         bi2->action = eina_stringshare_ref(bi->action);
 147         bi2->params = eina_stringshare_ref(bi->params);
 148
 149         cfdata->binding.key = eina_list_append(cfdata->binding.key, bi2);
 150      }
 151 }
 152
 153 static void *
 154 _create_data(E_Config_Dialog *cfd)
 155 {
 156    E_Config_Dialog_Data *cfdata;
 157
 158    cfdata = E_NEW(E_Config_Dialog_Data, 1);
 159    cfdata->cfd = cfd;
 160    _fill_data(cfdata);
 161
 162    return cfdata;
 163 }
 164
 165 static void
 166 _free_data(E_Config_Dialog *cfd  __UNUSED__,
 167            E_Config_Dialog_Data *cfdata)
 168 {
 169    E_Config_Binding_Key *bi;
 170
 171    EINA_LIST_FREE(cfdata->binding.key, bi)
 172      {
 173         eina_stringshare_del(bi->key);
 174         eina_stringshare_del(bi->action);
 175         eina_stringshare_del(bi->params);
 176         E_FREE(bi);
 177      }
 178
 179    eina_stringshare_del(cfdata->locals.cur);
 180    eina_stringshare_del(cfdata->locals.binding);
 181    eina_stringshare_del(cfdata->locals.action);
 182
 183    if (cfdata->locals.params) free(cfdata->locals.params);
 184    if (cfdata->params) free(cfdata->params);
 185    E_FREE(cfdata);
 186 }
 187
 188 static int
 189 _basic_apply_data(E_Config_Dialog *cfd  __UNUSED__,
 190                   E_Config_Dialog_Data *cfdata)
 191 {
 192    Eina_List *l = NULL;
 193    E_Config_Binding_Key *bi, *bi2;
 194
 195    _auto_apply_changes(cfdata);
 196
 197    e_managers_keys_ungrab();
 198    EINA_LIST_FREE(e_config->key_bindings, bi)
 199      {
 200         e_bindings_key_del(bi->context, bi->key, bi->modifiers, bi->any_mod,
 201                            bi->action, bi->params);
 202         if (bi->key) eina_stringshare_del(bi->key);
 203         if (bi->action) eina_stringshare_del(bi->action);
 204         if (bi->params) eina_stringshare_del(bi->params);
 205         E_FREE(bi);
 206      }
 207
 208    EINA_LIST_FOREACH(cfdata->binding.key, l, bi2)
 209      {
 210         bi2 = l->data;
 211
 212         if (!bi2->key || !bi2->key[0]) continue;
 213
 214         bi = E_NEW(E_Config_Binding_Key, 1);
 215         bi->context = bi2->context;
 216         bi->key = eina_stringshare_add(bi2->key);
 217         bi->modifiers = bi2->modifiers;
 218         bi->any_mod = bi2->any_mod;
 219         bi->action =
 220           ((!bi2->action) || (!bi2->action[0])) ? NULL : eina_stringshare_ref(bi2->action);
 221         bi->params =
 222           ((!bi2->params) || (!bi2->params[0])) ? NULL : eina_stringshare_ref(bi2->params);
 223
 224         e_config->key_bindings = eina_list_append(e_config->key_bindings, bi);
 225         e_bindings_key_add(bi->context, bi->key, bi->modifiers, bi->any_mod,
 226                            bi->action, bi->params);
 227      }
 228    e_managers_keys_grab();
 229    e_config_save_queue();
 230
 231    return 1;
 232 }
 233
 234 static Evas_Object *
 235 _basic_create_widgets(E_Config_Dialog      *cfd,
 236                       Evas                 *evas,
 237                       E_Config_Dialog_Data *cfdata)
 238 {
 239    Evas_Object *o, *ot, *of, *ob;
 240
 241    cfdata->evas = evas;
 242    o = e_widget_list_add(evas, 0, 1);
 243
 244    of = e_widget_frametable_add(evas, _("Key Bindings"), 0);
 245    ob = e_widget_ilist_add(evas, 32, 32, &(cfdata->locals.binding));
 246    cfdata->gui.o_binding_list = ob;
 247    e_widget_size_min_set(ob, 200, 200);
 248    e_widget_frametable_object_append(of, ob, 0, 0, 2, 1, 1, 1, 1, 1);
 249    ob = e_widget_button_add(evas, _("Add Binding"), "list-add", _add_key_binding_cb, cfdata, NULL);
 250    cfdata->gui.o_add = ob;
 251    e_widget_frametable_object_append(of, ob, 0, 1, 1, 1, 1, 0, 1, 0);
 252    ob = e_widget_button_add(evas, _("Delete Binding"), "list-remove", _delete_key_binding_cb, cfdata, NULL);
 253    cfdata->gui.o_del = ob;
 254    e_widget_disabled_set(ob, 1);
 255    e_widget_frametable_object_append(of, ob, 1, 1, 1, 1, 1, 0, 1, 0);
 256    ob = e_widget_button_add(evas, _("Modify Binding"), NULL, _modify_key_binding_cb, cfdata, NULL);
 257    cfdata->gui.o_mod = ob;
 258    e_widget_disabled_set(ob, 1);
 259    e_widget_frametable_object_append(of, ob, 0, 2, 1, 1, 1, 0, 1, 0);
 260    ob = e_widget_button_add(evas, _("Delete All"), NULL, _delete_all_key_binding_cb, cfdata, NULL);
 261    cfdata->gui.o_del_all = ob;
 262    e_widget_disabled_set(ob, 1);
 263    e_widget_frametable_object_append(of, ob, 1, 2, 1, 1, 1, 0, 1, 0);
 264    ob = e_widget_button_add(evas, _("Restore Default Bindings"), "enlightenment", _restore_key_binding_defaults_cb, cfdata, NULL);
 265    e_widget_frametable_object_append(of, ob, 0, 3, 2, 1, 1, 0, 1, 0);
 266    e_widget_list_object_append(o, of, 1, 1, 0.5);
 267
 268    ot = e_widget_table_add(evas, 0);
 269    of = e_widget_framelist_add(evas, _("Action"), 0);
 270    ob = e_widget_ilist_add(evas, 24, 24, &(cfdata->locals.action));
 271    cfdata->gui.o_action_list = ob;
 272    e_widget_size_min_set(ob, 200, 280);
 273    e_widget_framelist_object_append(of, ob);
 274    e_widget_table_object_append(ot, of, 0, 0, 1, 1, 1, 1, 1, 1);
 275
 276    of = e_widget_framelist_add(evas, _("Action Params"), 0);
 277    ob = e_widget_entry_add(evas, &(cfdata->locals.params), NULL, NULL, NULL);
 278    cfdata->gui.o_params = ob;
 279    e_widget_disabled_set(ob, 1);
 280    e_widget_framelist_object_append(of, ob);
 281    e_widget_table_object_append(ot, of, 0, 1, 1, 1, 1, 1, 1, 0);
 282    e_widget_list_object_append(o, ot, 1, 1, 0.5);
 283
 284    _update_key_binding_list(cfdata, NULL);
 285    _fill_actions_list(cfdata);
 286
 287    e_dialog_resizable_set(cfd->dia, 1);
 288    return o;
 289 }
 290
 291 static void
 292 _fill_actions_list(E_Config_Dialog_Data *cfdata)
 293 {
 294    char buf[1024];
 295    Eina_List *l, *l2;
 296    E_Action_Group *actg;
 297    E_Action_Description *actd;
 298    int g, a;
 299
 300    evas_event_freeze(evas_object_evas_get(cfdata->gui.o_action_list));
 301    edje_freeze();
 302    e_widget_ilist_freeze(cfdata->gui.o_action_list);
 303
 304    e_widget_ilist_clear(cfdata->gui.o_action_list);
 305    for (l = e_action_groups_get(), g = 0; l; l = l->next, g++)
 306      {
 307         actg = l->data;
 308
 309         if (!actg->acts) continue;
 310
 311         e_widget_ilist_header_append(cfdata->gui.o_action_list, NULL, _(actg->act_grp));
 312
 313         for (l2 = actg->acts, a = 0; l2; l2 = l2->next, a++)
 314           {
 315              actd = l2->data;
 316
 317              snprintf(buf, sizeof(buf), "%d %d", g, a);
 318              e_widget_ilist_append(cfdata->gui.o_action_list, NULL, _(actd->act_name),
 319                                    _action_change_cb, cfdata, buf);
 320           }
 321      }
 322    e_widget_ilist_go(cfdata->gui.o_action_list);
 323    e_widget_ilist_thaw(cfdata->gui.o_action_list);
 324    edje_thaw();
 325    evas_event_thaw(evas_object_evas_get(cfdata->gui.o_action_list));
 326 }
 327
 328 /**************** Callbacks *********/
 329
 330 static void
 331 _add_key_binding_cb(void       *data,
 332                     void *data2 __UNUSED__)
 333 {
 334    E_Config_Dialog_Data *cfdata;
 335
 336    cfdata = data;
 337
 338    _auto_apply_changes(cfdata);
 339
 340    cfdata->locals.add = 1;
 341    _grab_wnd_show(cfdata);
 342 }
 343
 344 static void
 345 _modify_key_binding_cb(void       *data,
 346                        void *data2 __UNUSED__)
 347 {
 348    E_Config_Dialog_Data *cfdata;
 349
 350    cfdata = data;
 351
 352    _auto_apply_changes(cfdata);
 353
 354    cfdata->locals.add = 0;
 355    _grab_wnd_show(cfdata);
 356 }
 357
 358 static void
 359 _binding_change_cb(void *data)
 360 {
 361    E_Config_Dialog_Data *cfdata;
 362
 363    cfdata = data;
 364
 365    _auto_apply_changes(cfdata);
 366    eina_stringshare_del(cfdata->locals.cur);
 367    cfdata->locals.cur = NULL;
 368
 369    if ((!cfdata->locals.binding) || (!cfdata->locals.binding[0])) return;
 370
 371    cfdata->locals.cur = eina_stringshare_add(cfdata->locals.binding);
 372
 373    _update_buttons(cfdata);
 374    _update_action_list(cfdata);
 375 }
 376
 377 static void
 378 _action_change_cb(void *data)
 379 {
 380    E_Config_Dialog_Data *cfdata;
 381
 382    cfdata = data;
 383    _update_action_params(cfdata);
 384 }
 385
 386 static void
 387 _delete_all_key_binding_cb(void       *data,
 388                            void *data2 __UNUSED__)
 389 {
 390    E_Config_Binding_Key *bi;
 391    E_Config_Dialog_Data *cfdata;
 392
 393    cfdata = data;
 394
 395    /* FIXME: need confirmation dialog */
 396    EINA_LIST_FREE(cfdata->binding.key, bi)
 397      {
 398         eina_stringshare_del(bi->key);
 399         eina_stringshare_del(bi->action);
 400         eina_stringshare_del(bi->params);
 401         E_FREE(bi);
 402      }
 403
 404    eina_stringshare_del(cfdata->locals.cur);
 405    cfdata->locals.cur = NULL;
 406
 407    e_widget_ilist_clear(cfdata->gui.o_binding_list);
 408    e_widget_ilist_go(cfdata->gui.o_binding_list);
 409    e_widget_ilist_unselect(cfdata->gui.o_action_list);
 410    e_widget_entry_clear(cfdata->gui.o_params);
 411    e_widget_disabled_set(cfdata->gui.o_params, 1);
 412
 413    _update_buttons(cfdata);
 414 }
 415
 416 static void
 417 _delete_key_binding_cb(void       *data,
 418                        void *data2 __UNUSED__)
 419 {
 420    Eina_List *l = NULL;
 421    const char *n;
 422    int sel;
 423    E_Config_Dialog_Data *cfdata;
 424    E_Config_Binding_Key *bi;
 425
 426    cfdata = data;
 427
 428    sel = e_widget_ilist_selected_get(cfdata->gui.o_binding_list);
 429    if (cfdata->locals.binding[0] == 'k')
 430      {
 431         n = cfdata->locals.binding;
 432         l = eina_list_nth_list(cfdata->binding.key, atoi(++n));
 433
 434         /* FIXME: need confirmation dialog */
 435         if (l)
 436           {
 437              bi = eina_list_data_get(l);
 438              eina_stringshare_del(bi->key);
 439              eina_stringshare_del(bi->action);
 440              eina_stringshare_del(bi->params);
 441              E_FREE(bi);
 442
 443              cfdata->binding.key = eina_list_remove_list(cfdata->binding.key, l);
 444           }
 445      }
 446
 447    _update_key_binding_list(cfdata, NULL);
 448
 449    if (sel >= e_widget_ilist_count(cfdata->gui.o_binding_list))
 450      sel = e_widget_ilist_count(cfdata->gui.o_binding_list) - 1;
 451
 452    eina_stringshare_del(cfdata->locals.cur);
 453    cfdata->locals.cur = NULL;
 454
 455    if (sel < 0)
 456      {
 457         e_widget_ilist_unselect(cfdata->gui.o_action_list);
 458         e_widget_entry_clear(cfdata->gui.o_params);
 459         e_widget_disabled_set(cfdata->gui.o_params, 1);
 460         _update_buttons(cfdata);
 461      }
 462    else
 463      {
 464         e_widget_ilist_selected_set(cfdata->gui.o_binding_list, sel);
 465         e_widget_ilist_nth_show(cfdata->gui.o_binding_list, sel, 0);
 466      }
 467 }
 468
 469 static void
 470 _restore_key_binding_defaults_cb(void       *data,
 471                                  void *data2 __UNUSED__)
 472 {
 473    E_Config_Dialog_Data *cfdata;
 474    E_Config_Binding_Key *bi;
 475
 476    cfdata = data;
 477
 478    EINA_LIST_FREE(cfdata->binding.key, bi)
 479      {
 480         eina_stringshare_del(bi->key);
 481         eina_stringshare_del(bi->action);
 482         eina_stringshare_del(bi->params);
 483         E_FREE(bi);
 484      }
 485
 486 #define CFG_KEYBIND_DFLT(_context, _key, _modifiers, _anymod, _action, _params) \
 487   bi = E_NEW(E_Config_Binding_Key, 1);                                          \
 488   bi->context = _context;                                                       \
 489   bi->key = eina_stringshare_add(_key);                                         \
 490   bi->modifiers = _modifiers;                                                   \
 491   bi->any_mod = _anymod;                                                        \
 492   bi->action = eina_stringshare_add(_action);                                   \
 493   bi->params = eina_stringshare_add(_params);                                   \
 494   cfdata->binding.key = eina_list_append(cfdata->binding.key, bi)
 495
 496    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "Left",
 497                     E_BINDING_MODIFIER_SHIFT | E_BINDING_MODIFIER_ALT, 0,
 498                     "desk_flip_by", "-1 0");
 499    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "Right",
 500                     E_BINDING_MODIFIER_SHIFT | E_BINDING_MODIFIER_ALT, 0,
 501                     "desk_flip_by", "1 0");
 502    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "Up",
 503                     E_BINDING_MODIFIER_SHIFT | E_BINDING_MODIFIER_ALT, 0,
 504                     "desk_flip_by", "0 -1");
 505    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "Down",
 506                     E_BINDING_MODIFIER_SHIFT | E_BINDING_MODIFIER_ALT, 0,
 507                     "desk_flip_by", "0 1");
 508    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "Up",
 509                     E_BINDING_MODIFIER_CTRL | E_BINDING_MODIFIER_ALT, 0,
 510                     "window_raise", NULL);
 511    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "Down",
 512                     E_BINDING_MODIFIER_CTRL | E_BINDING_MODIFIER_ALT, 0,
 513                     "window_lower", NULL);
 514    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "x",
 515                     E_BINDING_MODIFIER_CTRL | E_BINDING_MODIFIER_ALT, 0,
 516                     "window_close", NULL);
 517    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "k",
 518                     E_BINDING_MODIFIER_CTRL | E_BINDING_MODIFIER_ALT, 0,
 519                     "window_kill", NULL);
 520    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "w",
 521                     E_BINDING_MODIFIER_CTRL | E_BINDING_MODIFIER_ALT, 0,
 522                     "window_menu", NULL);
 523    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "s",
 524                     E_BINDING_MODIFIER_CTRL | E_BINDING_MODIFIER_ALT, 0,
 525                     "window_sticky_toggle", NULL);
 526    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "i",
 527                     E_BINDING_MODIFIER_CTRL | E_BINDING_MODIFIER_ALT, 0,
 528                     "window_iconic_toggle", NULL);
 529    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "f",
 530                     E_BINDING_MODIFIER_CTRL | E_BINDING_MODIFIER_ALT, 0,
 531                     "window_maximized_toggle", NULL);
 532    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "F10",
 533                     E_BINDING_MODIFIER_SHIFT, 0,
 534                     "window_maximized_toggle", "default vertical");
 535    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "F10",
 536                     E_BINDING_MODIFIER_CTRL, 0,
 537                     "window_maximized_toggle", "default horizontal");
 538    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "r",
 539                     E_BINDING_MODIFIER_CTRL | E_BINDING_MODIFIER_ALT, 0,
 540                     "window_shaded_toggle", NULL);
 541    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "Left",
 542                     E_BINDING_MODIFIER_CTRL | E_BINDING_MODIFIER_ALT, 0,
 543                     "desk_linear_flip_by", "-1");
 544    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "Right",
 545                     E_BINDING_MODIFIER_CTRL | E_BINDING_MODIFIER_ALT, 0,
 546                     "desk_linear_flip_by", "1");
 547    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "F1",
 548                     E_BINDING_MODIFIER_ALT, 0,
 549                     "desk_linear_flip_to", "0");
 550    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "F2",
 551                     E_BINDING_MODIFIER_ALT, 0,
 552                     "desk_linear_flip_to", "1");
 553    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "F3",
 554                     E_BINDING_MODIFIER_ALT, 0,
 555                     "desk_linear_flip_to", "2");
 556    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "F4",
 557                     E_BINDING_MODIFIER_ALT, 0,
 558                     "desk_linear_flip_to", "3");
 559    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "F5",
 560                     E_BINDING_MODIFIER_ALT, 0,
 561                     "desk_linear_flip_to", "4");
 562    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "F6",
 563                     E_BINDING_MODIFIER_ALT, 0,
 564                     "desk_linear_flip_to", "5");
 565    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "F7",
 566                     E_BINDING_MODIFIER_ALT, 0,
 567                     "desk_linear_flip_to", "6");
 568    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "F8",
 569                     E_BINDING_MODIFIER_ALT, 0,
 570                     "desk_linear_flip_to", "7");
 571    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "F9",
 572                     E_BINDING_MODIFIER_ALT, 0,
 573                     "desk_linear_flip_to", "8");
 574    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "F10",
 575                     E_BINDING_MODIFIER_ALT, 0,
 576                     "desk_linear_flip_to", "9");
 577    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "F11",
 578                     E_BINDING_MODIFIER_ALT, 0,
 579                     "desk_linear_flip_to", "10");
 580    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "F12",
 581                     E_BINDING_MODIFIER_ALT, 0,
 582                     "desk_linear_flip_to", "11");
 583    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "m",
 584                     E_BINDING_MODIFIER_CTRL | E_BINDING_MODIFIER_ALT, 0,
 585                     "menu_show", "main");
 586    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "a",
 587                     E_BINDING_MODIFIER_CTRL | E_BINDING_MODIFIER_ALT, 0,
 588                     "menu_show", "favorites");
 589    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "Menu",
 590                     0, 0,
 591                     "menu_show", "main");
 592    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "Menu",
 593                     E_BINDING_MODIFIER_CTRL, 0,
 594                     "menu_show", "clients");
 595    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "Menu",
 596                     E_BINDING_MODIFIER_ALT, 0,
 597                     "menu_show", "favorites");
 598    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "Insert",
 599                     E_BINDING_MODIFIER_CTRL | E_BINDING_MODIFIER_ALT, 0,
 600                     "exec", "Eterm");
 601    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "Tab",
 602                     E_BINDING_MODIFIER_ALT, 0,
 603                     "winlist", "next");
 604    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "Tab",
 605                     E_BINDING_MODIFIER_SHIFT | E_BINDING_MODIFIER_ALT, 0,
 606                     "winlist", "prev");
 607    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "End",
 608                     E_BINDING_MODIFIER_CTRL | E_BINDING_MODIFIER_ALT, 0,
 609                     "restart", NULL);
 610    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "Delete",
 611                     E_BINDING_MODIFIER_CTRL | E_BINDING_MODIFIER_ALT, 0,
 612                     "logout", NULL);
 613    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "Escape",
 614                     E_BINDING_MODIFIER_ALT, 0,
 615                     "everything", NULL);
 616    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "l",
 617                     E_BINDING_MODIFIER_CTRL | E_BINDING_MODIFIER_ALT, 0,
 618                     "desk_lock", NULL);
 619    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "d",
 620                     E_BINDING_MODIFIER_CTRL | E_BINDING_MODIFIER_ALT, 0,
 621                     "desk_deskshow_toggle", NULL);
 622    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "Left",
 623                     E_BINDING_MODIFIER_CTRL | E_BINDING_MODIFIER_SHIFT, 0,
 624                     "screen_send_by", "-1");
 625    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "Right",
 626                     E_BINDING_MODIFIER_CTRL | E_BINDING_MODIFIER_SHIFT, 0,
 627                     "screen_send_by", "1");
 628    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "F1",
 629                     E_BINDING_MODIFIER_CTRL | E_BINDING_MODIFIER_SHIFT, 0,
 630                     "screen_send_to", "0");
 631    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "F2",
 632                     E_BINDING_MODIFIER_CTRL | E_BINDING_MODIFIER_SHIFT, 0,
 633                     "screen_send_to", "1");
 634    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "F3",
 635                     E_BINDING_MODIFIER_CTRL | E_BINDING_MODIFIER_SHIFT, 0,
 636                     "screen_send_to", "2");
 637    CFG_KEYBIND_DFLT(E_BINDING_CONTEXT_ANY, "F4",
 638                     E_BINDING_MODIFIER_CTRL | E_BINDING_MODIFIER_SHIFT, 0,
 639                     "screen_send_to", "3");
 640
 641    eina_stringshare_del(cfdata->locals.cur);
 642    cfdata->locals.cur = NULL;
 643
 644    _update_key_binding_list(cfdata, NULL);
 645    _update_buttons(cfdata);
 646
 647    e_widget_ilist_unselect(cfdata->gui.o_action_list);
 648    e_widget_entry_clear(cfdata->gui.o_params);
 649    e_widget_disabled_set(cfdata->gui.o_params, 1);
 650 }
 651
 652 /**************** Updates ***********/
 653 static void
 654 _update_action_list(E_Config_Dialog_Data *cfdata)
 655 {
 656    E_Config_Binding_Key *bi;
 657    int j = -1, i, n, cnt;
 658    const char *action, *params;
 659
 660    if (!cfdata->locals.cur) return;
 661
 662    if (cfdata->locals.cur[0] == 'k')
 663      {
 664         sscanf(cfdata->locals.cur, "k%d", &n);
 665         bi = eina_list_nth(cfdata->binding.key, n);
 666         if (!bi)
 667           {
 668              e_widget_ilist_unselect(cfdata->gui.o_action_list);
 669              e_widget_entry_clear(cfdata->gui.o_params);
 670              e_widget_disabled_set(cfdata->gui.o_params, 1);
 671              return;
 672           }
 673         action = bi->action;
 674         params = bi->params;
 675      }
 676    else
 677      return;
 678
 679    _find_key_binding_action(action, params, NULL, NULL, &j);
 680
 681    if (j >= 0)
 682      {
 683         cnt = e_widget_ilist_count(cfdata->gui.o_action_list);
 684         for (i = 0; i < cnt; i++)
 685           {
 686              if (i > j) break;
 687              if (e_widget_ilist_nth_is_header(cfdata->gui.o_action_list, i)) j++;
 688           }
 689      }
 690
 691    if (j >= 0)
 692      {
 693         if (j == e_widget_ilist_selected_get(cfdata->gui.o_action_list))
 694           _update_action_params(cfdata);
 695         else
 696           e_widget_ilist_selected_set(cfdata->gui.o_action_list, j);
 697      }
 698    else
 699      {
 700         e_widget_ilist_unselect(cfdata->gui.o_action_list);
 701         eina_stringshare_del(cfdata->locals.action);
 702         cfdata->locals.action = eina_stringshare_add("");
 703         e_widget_entry_clear(cfdata->gui.o_params);
 704      }
 705
 706    /*if (cfdata->locals.cur[0] == 'k')
 707       {
 708         sscanf(cfdata->locals.cur, "k%d", &n);
 709         bi = eina_list_nth(cfdata->binding.key, n);
 710         if (!bi)
 711           {
 712              e_widget_ilist_unselect(cfdata->gui.o_action_list);
 713              e_widget_entry_clear(cfdata->gui.o_params);
 714              e_widget_disabled_set(cfdata->gui.o_params, 1);
 715              return;
 716           }
 717
 718         _find_key_binding_action(bi, NULL, NULL, &j);
 719         if (j >= 0)
 720           {
 721              for (i = 0; i < e_widget_ilist_count(cfdata->gui.o_action_list); i++)
 722                {
 723                   if (i > j) break;
 724                   if (e_widget_ilist_nth_is_header(cfdata->gui.o_action_list, i)) j++;
 725                }
 726           }
 727
 728         if (j >= 0)
 729           {
 730              if (j == e_widget_ilist_selected_get(cfdata->gui.o_action_list))
 731                _update_action_params(cfdata);
 732              else
 733                e_widget_ilist_selected_set(cfdata->gui.o_action_list, j);
 734           }
 735         else
 736           {
 737              e_widget_ilist_unselect(cfdata->gui.o_action_list);
 738              if (cfdata->locals.action) free(cfdata->locals.action);
 739              cfdata->locals.action = strdup("");
 740              e_widget_entry_clear(cfdata->gui.o_params);
 741           }
 742       }*/
 743 }
 744
 745 static void
 746 _update_action_params(E_Config_Dialog_Data *cfdata)
 747 {
 748    int g, a, b;
 749    E_Action_Group *actg;
 750    E_Action_Description *actd;
 751    E_Config_Binding_Key *bi;
 752    const char *action, *params;
 753
 754 #define KB_EXAMPLE_PARAMS                                           \
 755   if ((!actd->param_example) || (!actd->param_example[0]))          \
 756     e_widget_entry_text_set(cfdata->gui.o_params, TEXT_NO_PARAMS);  \
 757   else                                                              \
 758     e_widget_entry_text_set(cfdata->gui.o_params, actd->param_example)
 759
 760    if ((!cfdata->locals.action) || (!cfdata->locals.action[0]))
 761      {
 762         e_widget_disabled_set(cfdata->gui.o_params, 1);
 763         e_widget_entry_clear(cfdata->gui.o_params);
 764         return;
 765      }
 766    sscanf(cfdata->locals.action, "%d %d", &g, &a);
 767
 768    actg = eina_list_nth(e_action_groups_get(), g);
 769    if (!actg) return;
 770    actd = eina_list_nth(actg->acts, a);
 771    if (!actd) return;
 772
 773    if (actd->act_params)
 774      {
 775         e_widget_disabled_set(cfdata->gui.o_params, 1);
 776         e_widget_entry_text_set(cfdata->gui.o_params, actd->act_params);
 777         return;
 778      }
 779
 780    if ((!cfdata->locals.cur) || (!cfdata->locals.cur[0]))
 781      {
 782         e_widget_disabled_set(cfdata->gui.o_params, 1);
 783         KB_EXAMPLE_PARAMS;
 784         return;
 785      }
 786
 787    if (!actd->editable)
 788      e_widget_disabled_set(cfdata->gui.o_params, 1);
 789    else
 790      e_widget_disabled_set(cfdata->gui.o_params, 0);
 791
 792    if (cfdata->locals.cur[0] == 'k')
 793      {
 794         sscanf(cfdata->locals.cur, "k%d", &b);
 795         bi = eina_list_nth(cfdata->binding.key, b);
 796         if (!bi)
 797           {
 798              e_widget_disabled_set(cfdata->gui.o_params, 1);
 799              KB_EXAMPLE_PARAMS;
 800              return;
 801           }
 802         action = bi->action;
 803         params = bi->params;
 804      }
 805    else
 806      {
 807         e_widget_disabled_set(cfdata->gui.o_params, 1);
 808         KB_EXAMPLE_PARAMS;
 809         return;
 810      }
 811
 812    if (action)
 813      {
 814         if (!strcmp(action, actd->act_cmd))
 815           {
 816              if ((!params) || (!params[0]))
 817                KB_EXAMPLE_PARAMS;
 818              else
 819                e_widget_entry_text_set(cfdata->gui.o_params, params);
 820           }
 821         else
 822           KB_EXAMPLE_PARAMS;
 823      }
 824    else
 825      KB_EXAMPLE_PARAMS;
 826 }
 827
 828 static int
 829 _update_key_binding_list(E_Config_Dialog_Data *cfdata,
 830                          E_Config_Binding_Key *bi_new)
 831 {
 832    int i;
 833    char *b, b2[64];
 834    Eina_List *l;
 835    E_Config_Binding_Key *bi;
 836    int modifiers = -1;
 837    int bi_pos = 0;
 838    int ret = -1;
 839
 840    evas_event_freeze(evas_object_evas_get(cfdata->gui.o_binding_list));
 841    edje_freeze();
 842    e_widget_ilist_freeze(cfdata->gui.o_binding_list);
 843
 844    e_widget_ilist_clear(cfdata->gui.o_binding_list);
 845    e_widget_ilist_go(cfdata->gui.o_binding_list);
 846
 847    if (cfdata->binding.key)
 848      {
 849         cfdata->binding.key = eina_list_sort(cfdata->binding.key,
 850                                              eina_list_count(cfdata->binding.key), _key_binding_sort_cb);
 851      }
 852
 853    for (l = cfdata->binding.key, i = 0; l; l = l->next, i++)
 854      {
 855         bi = l->data;
 856         if (bi == bi_new) ret = bi_pos;
 857         if (ret < 0) bi_pos++;
 858
 859         if (modifiers != bi->modifiers)
 860           {
 861              modifiers = bi->modifiers;
 862              b = _key_binding_header_get(modifiers);
 863              if (b)
 864                {
 865                   if (ret < 0) bi_pos++;
 866                   e_widget_ilist_header_append(cfdata->gui.o_binding_list, NULL, b);
 867                   free(b);
 868                }
 869           }
 870
 871         b = _key_binding_text_get(bi);
 872         if (!b) continue;
 873
 874         snprintf(b2, sizeof(b2), "k%d", i);
 875         e_widget_ilist_append(cfdata->gui.o_binding_list, NULL, b,
 876                               _binding_change_cb, cfdata, b2);
 877         free(b);
 878      }
 879    e_widget_ilist_go(cfdata->gui.o_binding_list);
 880
 881    e_widget_ilist_thaw(cfdata->gui.o_binding_list);
 882    edje_thaw();
 883    evas_event_thaw(evas_object_evas_get(cfdata->gui.o_binding_list));
 884
 885    if (eina_list_count(cfdata->binding.key))
 886      e_widget_disabled_set(cfdata->gui.o_del_all, 0);
 887    else
 888      e_widget_disabled_set(cfdata->gui.o_del_all, 1);
 889
 890    return ret;
 891 }
 892
 893 static void
 894 _update_buttons(E_Config_Dialog_Data *cfdata)
 895 {
 896    if (e_widget_ilist_count(cfdata->gui.o_binding_list))
 897      e_widget_disabled_set(cfdata->gui.o_del_all, 0);
 898    else
 899      e_widget_disabled_set(cfdata->gui.o_del_all, 1);
 900
 901    if (!cfdata->locals.cur)
 902      {
 903         e_widget_disabled_set(cfdata->gui.o_mod, 1);
 904         e_widget_disabled_set(cfdata->gui.o_del, 1);
 905         return;
 906      }
 907    e_widget_disabled_set(cfdata->gui.o_mod, 0);
 908    e_widget_disabled_set(cfdata->gui.o_del, 0);
 909 }
 910
 911 /*************** Sorting *****************************/
 912 static int
 913 _key_binding_sort_cb(const void *d1,
 914                      const void *d2)
 915 {
 916    int i, j;
 917    const E_Config_Binding_Key *bi, *bi2;
 918
 919    bi = d1;
 920    bi2 = d2;
 921
 922    i = 0; j = 0;
 923    if (bi->modifiers & E_BINDING_MODIFIER_CTRL) i++;
 924    if (bi->modifiers & E_BINDING_MODIFIER_ALT) i++;
 925    if (bi->modifiers & E_BINDING_MODIFIER_SHIFT) i++;
 926    if (bi->modifiers & E_BINDING_MODIFIER_WIN) i++;
 927
 928    if (bi2->modifiers & E_BINDING_MODIFIER_CTRL) j++;
 929    if (bi2->modifiers & E_BINDING_MODIFIER_ALT) j++;
 930    if (bi2->modifiers & E_BINDING_MODIFIER_SHIFT) j++;
 931    if (bi2->modifiers & E_BINDING_MODIFIER_WIN) j++;
 932
 933    if (i < j) return -1;
 934    else if (i > j)
 935      return 1;
 936
 937    if (bi->modifiers < bi2->modifiers) return -1;
 938    else if (bi->modifiers > bi2->modifiers)
 939      return 1;
 940
 941    i = strlen(bi->key ? bi->key : "");
 942    j = strlen(bi2->key ? bi2->key : "");
 943
 944    if (i < j) return -1;
 945    else if (i > j)
 946      return 1;
 947
 948    i = e_util_strcmp(bi->key, bi2->key);
 949    if (i < 0) return -1;
 950    else if (i > 0)
 951      return 1;
 952
 953    return 0;
 954 }
 955
 956 /**************** grab window *******/
 957 static void
 958 _grab_wnd_show(E_Config_Dialog_Data *cfdata)
 959 {
 960    E_Manager *man;
 961
 962    if (cfdata->locals.bind_win != 0) return;
 963
 964    man = e_manager_current_get();
 965
 966    cfdata->locals.dia = e_dialog_new(e_container_current_get(man),
 967                                      "E", "_keybind_getkey_dialog");
 968    if (!cfdata->locals.dia) return;
 969    e_dialog_title_set(cfdata->locals.dia, _("Key Binding Sequence"));
 970    e_dialog_icon_set(cfdata->locals.dia, "preferences-desktop-keyboard-shortcuts", 48);
 971    e_dialog_text_set(cfdata->locals.dia, TEXT_PRESS_KEY_SEQUENCE);
 972    e_win_centered_set(cfdata->locals.dia->win, 1);
 973    e_win_borderless_set(cfdata->locals.dia->win, 1);
 974
 975    cfdata->locals.bind_win = ecore_x_window_input_new(man->root, 0, 0, 1, 1);
 976    ecore_x_window_show(cfdata->locals.bind_win);
 977    e_grabinput_get(cfdata->locals.bind_win, 0, cfdata->locals.bind_win);
 978
 979    cfdata->locals.handlers = eina_list_append(cfdata->locals.handlers,
 980                                               ecore_event_handler_add(ECORE_EVENT_KEY_DOWN,
 981                                                                       _grab_key_down_cb, cfdata));
 982
 983    cfdata->locals.handlers = eina_list_append(cfdata->locals.handlers,
 984                                               ecore_event_handler_add(ECORE_EVENT_MOUSE_BUTTON_DOWN,
 985                                                                       _grab_mouse_dumb_cb, NULL));
 986
 987    cfdata->locals.handlers = eina_list_append(cfdata->locals.handlers,
 988                                               ecore_event_handler_add(ECORE_EVENT_MOUSE_BUTTON_UP,
 989                                                                       _grab_mouse_dumb_cb, NULL));
 990
 991    cfdata->locals.handlers = eina_list_append(cfdata->locals.handlers,
 992                                               ecore_event_handler_add(ECORE_EVENT_MOUSE_WHEEL,
 993                                                                       _grab_mouse_dumb_cb, NULL));
 994
 995    e_dialog_show(cfdata->locals.dia);
 996    ecore_x_icccm_transient_for_set(cfdata->locals.dia->win->evas_win, cfdata->cfd->dia->win->evas_win);
 997 }
 998
 999 static void
1000 _grab_wnd_hide(E_Config_Dialog_Data *cfdata)
1001 {
1002    Ecore_Event_Handler *eh;
1003
1004    EINA_LIST_FREE(cfdata->locals.handlers, eh)
1005      ecore_event_handler_del(eh);
1006
1007    e_object_del(E_OBJECT(cfdata->locals.dia));
1008    cfdata->locals.dia = NULL;
1009
1010    e_grabinput_release(cfdata->locals.bind_win, cfdata->locals.bind_win);
1011    ecore_x_window_free(cfdata->locals.bind_win);
1012    cfdata->locals.bind_win = 0;
1013 }
1014
1015 static Eina_Bool
1016 _grab_key_down_cb(void          *data,
1017                   __UNUSED__ int type,
1018                   void          *event)
1019 {
1020    E_Config_Dialog_Data *cfdata;
1021    Ecore_Event_Key *ev;
1022
1023    ev = event;
1024    cfdata = data;
1025
1026    if (ev->window != cfdata->locals.bind_win) return ECORE_CALLBACK_PASS_ON;
1027
1028    if (!strcmp(ev->keyname, "Escape") &&
1029        !(ev->modifiers & ECORE_EVENT_MODIFIER_SHIFT) &&
1030        !(ev->modifiers & ECORE_EVENT_MODIFIER_CTRL) &&
1031        !(ev->modifiers & ECORE_EVENT_MODIFIER_ALT) &&
1032        !(ev->modifiers & ECORE_EVENT_MODIFIER_WIN))
1033      {
1034         _grab_wnd_hide(cfdata);
1035      }
1036    else
1037      {
1038         if ((ev->keyname) && (ev->key) && (ev->compose))
1039           printf("'%s' '%s' '%s'\n", ev->keyname, ev->key, ev->compose);
1040         else if ((ev->keyname) && (ev->key))
1041           printf("'%s' '%s'\n", ev->keyname, ev->key);
1042         else
1043           printf("unknown key!!!!\n");
1044         if (!strcmp(ev->keyname, "Control_L") || !strcmp(ev->keyname, "Control_R") ||
1045             !strcmp(ev->keyname, "Shift_L") || !strcmp(ev->keyname, "Shift_R") ||
1046             !strcmp(ev->keyname, "Alt_L") || !strcmp(ev->keyname, "Alt_R") ||
1047             !strcmp(ev->keyname, "Super_L") || !strcmp(ev->keyname, "Super_R"))
1048           {
1049              /* Do nothing */
1050           }
1051         else
1052           {
1053              E_Config_Binding_Key *bi = NULL, *bi2 = NULL;
1054              Eina_List *l = NULL;
1055              int mod = E_BINDING_MODIFIER_NONE;
1056              int found = 0, n;
1057
1058              if (ev->modifiers & ECORE_EVENT_MODIFIER_SHIFT)
1059                mod |= E_BINDING_MODIFIER_SHIFT;
1060              if (ev->modifiers & ECORE_EVENT_MODIFIER_CTRL)
1061                mod |= E_BINDING_MODIFIER_CTRL;
1062              if (ev->modifiers & ECORE_EVENT_MODIFIER_ALT)
1063                mod |= E_BINDING_MODIFIER_ALT;
1064              if (ev->modifiers & ECORE_EVENT_MODIFIER_WIN)
1065                mod |= E_BINDING_MODIFIER_WIN;
1066              /* see comment in e_bindings on numlock
1067                 if (ev->modifiers & ECORE_X_LOCK_NUM)
1068                 mod |= ECORE_X_LOCK_NUM;
1069               */
1070              if (cfdata->locals.add)
1071                {
1072                   found = 0;
1073                   for (l = cfdata->binding.key, n = 0; l && !found; l = l->next, n++)
1074                     {
1075                        bi = l->data;
1076                        if (bi->modifiers == mod && !strcmp(bi->key, ev->keyname))
1077                          found = 1;
1078                     }
1079                }
1080              else if (cfdata->locals.cur && cfdata->locals.cur[0])
1081                {
1082                   found = 0;
1083                   sscanf(cfdata->locals.cur, "k%d", &n);
1084                   bi = eina_list_nth(cfdata->binding.key, n);
1085
1086                   for (l = cfdata->binding.key, n = 0; l && !found; l = l->next, n++)
1087                     {
1088                        bi2 = l->data;
1089                        if (bi == bi2) continue;
1090                        if (bi2->modifiers == mod && !strcmp(bi2->key, ev->keyname))
1091                          found = 1;
1092                     }
1093                }
1094
1095              if (!found)
1096                {
1097                   if (cfdata->locals.add)
1098                     {
1099                        bi = E_NEW(E_Config_Binding_Key, 1);
1100
1101                        bi->context = E_BINDING_CONTEXT_ANY;
1102                        bi->modifiers = mod;
1103                        bi->key = eina_stringshare_add(ev->keyname);
1104                        bi->action = NULL;
1105                        bi->params = NULL;
1106                        bi->any_mod = 0;
1107
1108                        cfdata->binding.key = eina_list_append(cfdata->binding.key, bi);
1109
1110                        n = _update_key_binding_list(cfdata, bi);
1111
1112                        e_widget_ilist_selected_set(cfdata->gui.o_binding_list, n);
1113                        e_widget_ilist_unselect(cfdata->gui.o_action_list);
1114                        eina_stringshare_del(cfdata->locals.action);
1115                        cfdata->locals.action = eina_stringshare_add("");
1116                        if ((cfdata->params) && (cfdata->params[0]))
1117                          {
1118                             int j, g = -1;
1119                             _find_key_binding_action("exec", NULL, &g, NULL, &j);
1120                             if (j >= 0)
1121                               {
1122                                  e_widget_ilist_unselect(cfdata->gui.o_action_list);
1123                                  e_widget_ilist_selected_set(cfdata->gui.o_action_list, (j + g + 1));
1124                                  e_widget_entry_clear(cfdata->gui.o_params);
1125                                  e_widget_entry_text_set(cfdata->gui.o_params, cfdata->params);
1126                               }
1127                          }
1128                        else
1129                          {
1130                             e_widget_entry_clear(cfdata->gui.o_params);
1131                             e_widget_disabled_set(cfdata->gui.o_params, 1);
1132                          }
1133                     }
1134                   else if (cfdata->locals.cur && cfdata->locals.cur[0])
1135                     {
1136                        char *label;
1137                        sscanf(cfdata->locals.cur, "k%d", &n);
1138                        bi = eina_list_nth(cfdata->binding.key, n);
1139
1140                        bi->modifiers = mod;
1141                        if (bi->key) eina_stringshare_del(bi->key);
1142                        bi->key = eina_stringshare_add(ev->keyname);
1143                        printf("blub\n");
1144
1145                        label = _key_binding_text_get(bi);
1146                        e_widget_ilist_nth_label_set(cfdata->gui.o_binding_list, n, label);
1147                        free(label);
1148                     }
1149                }
1150              else
1151                {
1152                   int i = 0;
1153                   E_Ilist_Item *it;
1154 #if 0
1155      /* this advice is rather irritating as one sees that the
1156         key is bound to an action. if you want to set a
1157         keybinding you dont care about whether there is
1158         sth else set to it. */
1159                   int g, a, j;
1160                   const char *label = NULL;
1161                   E_Action_Group *actg = NULL;
1162                   E_Action_Description *actd = NULL;
1163
1164                   if (cfdata->locals.add)
1165                     _find_key_binding_action(bi->action, bi->params, &g, &a, &j);
1166                   else
1167                     _find_key_binding_action(bi2->action, bi2->params, &g, &a, &j);
1168
1169                   actg = eina_list_nth(e_action_groups_get(), g);
1170                   if (actg) actd = eina_list_nth(actg->acts, a);
1171
1172                   if (actd) label = _(actd->act_name);
1173
1174                   e_util_dialog_show(_("Binding Key Error"),
1175                                      _("The binding key sequence, that you choose,"
1176                                        " is already used by <br>"
1177                                        "<hilight>%s</hilight> action.<br>"
1178                                        "Please choose another binding key sequence."),
1179                                      label ? label : _("Unknown"));
1180 #endif
1181                   EINA_LIST_FOREACH(e_widget_ilist_items_get(cfdata->gui.o_binding_list), l, it)
1182                     {
1183                        if (i++ >= n) break;
1184                        if (it->header) n++;
1185                     }
1186
1187                   e_widget_ilist_nth_show(cfdata->gui.o_binding_list, n - 1, 1);
1188                   e_widget_ilist_selected_set(cfdata->gui.o_binding_list, n - 1);
1189                }
1190              _grab_wnd_hide(cfdata);
1191           }
1192      }
1193    return ECORE_CALLBACK_PASS_ON;
1194 }
1195
1196 static Eina_Bool
1197 _grab_mouse_dumb_cb(__UNUSED__ void *data,
1198                     __UNUSED__ int   type,
1199                     __UNUSED__ void *event)
1200 {
1201    return ECORE_CALLBACK_RENEW;
1202 }
1203
1204 /********** Helper *********************************/
1205 static void
1206 _auto_apply_changes(E_Config_Dialog_Data *cfdata)
1207 {
1208    int n, g, a, ok;
1209    E_Config_Binding_Key *bi;
1210    E_Action_Group *actg;
1211    E_Action_Description *actd;
1212
1213    if ((!cfdata->locals.cur) || (!cfdata->locals.cur[0]) ||
1214        (!cfdata->locals.action) || (!cfdata->locals.action[0])) return;
1215
1216    sscanf(cfdata->locals.cur, "k%d", &n);
1217    sscanf(cfdata->locals.action, "%d %d", &g, &a);
1218
1219    bi = eina_list_nth(cfdata->binding.key, n);
1220    if (!bi) return;
1221
1222    actg = eina_list_nth(e_action_groups_get(), g);
1223    if (!actg) return;
1224    actd = eina_list_nth(actg->acts, a);
1225    if (!actd) return;
1226
1227    eina_stringshare_del(bi->action);
1228    bi->action = NULL;
1229
1230    if (actd->act_cmd) bi->action = eina_stringshare_add(actd->act_cmd);
1231
1232    eina_stringshare_del(bi->params);
1233    bi->params = NULL;
1234
1235    if (actd->act_params)
1236      bi->params = eina_stringshare_add(actd->act_params);
1237    else
1238      {
1239         ok = 1;
1240         if (cfdata->locals.params)
1241           {
1242              if (!strcmp(cfdata->locals.params, TEXT_NO_PARAMS))
1243                ok = 0;
1244
1245              if ((actd->param_example) && (!strcmp(cfdata->locals.params, actd->param_example)))
1246                ok = 0;
1247           }
1248         else
1249           ok = 0;
1250
1251         if (ok)
1252           bi->params = eina_stringshare_add(cfdata->locals.params);
1253      }
1254 }
1255
1256 static void
1257 _find_key_binding_action(const char *action,
1258                          const char *params,
1259                          int        *g,
1260                          int        *a,
1261                          int        *n)
1262 {
1263    Eina_List *l, *l2;
1264    int gg = -1, aa = -1, nn = -1, found;
1265    E_Action_Group *actg;
1266    E_Action_Description *actd;
1267
1268    if (g) *g = -1;
1269    if (a) *a = -1;
1270    if (n) *n = -1;
1271
1272    found = 0;
1273    for (l = e_action_groups_get(), gg = 0, nn = 0; l; l = l->next, gg++)
1274      {
1275         actg = l->data;
1276
1277         for (l2 = actg->acts, aa = 0; l2; l2 = l2->next, aa++)
1278           {
1279              actd = l2->data;
1280              if (!strcmp((!action ? "" : action), (!actd->act_cmd ? "" : actd->act_cmd)))
1281                {
1282                   if (!params || !params[0])
1283                     {
1284                        if ((!actd->act_params) || (!actd->act_params[0]))
1285                          {
1286                             if (g) *g = gg;
1287                             if (a) *a = aa;
1288                             if (n) *n = nn;
1289                             return;
1290                          }
1291                        else
1292                          continue;
1293                     }
1294                   else
1295                     {
1296                        if ((!actd->act_params) || (!actd->act_params[0]))
1297                          {
1298                             if (g) *g = gg;
1299                             if (a) *a = aa;
1300                             if (n) *n = nn;
1301                             found = 1;
1302                          }
1303                        else
1304                          {
1305                             if (!strcmp(params, actd->act_params))
1306                               {
1307                                  if (g) *g = gg;
1308                                  if (a) *a = aa;
1309                                  if (n) *n = nn;
1310                                  return;
1311                               }
1312                          }
1313                     }
1314                }
1315              nn++;
1316           }
1317         if (found) break;
1318      }
1319
1320    if (!found)
1321      {
1322         if (g) *g = -1;
1323         if (a) *a = -1;
1324         if (n) *n = -1;
1325      }
1326 }
1327
1328 static char *
1329 _key_binding_header_get(int modifiers)
1330 {
1331    char b[256] = "";
1332
1333    if (modifiers & E_BINDING_MODIFIER_CTRL)
1334      strcat(b, _("CTRL"));
1335
1336    if (modifiers & E_BINDING_MODIFIER_ALT)
1337      {
1338         if (b[0]) strcat(b, " + ");
1339         strcat(b, _("ALT"));
1340      }
1341
1342    if (modifiers & E_BINDING_MODIFIER_SHIFT)
1343      {
1344         if (b[0]) strcat(b, " + ");
1345         strcat(b, _("SHIFT"));
1346      }
1347
1348    if (modifiers & E_BINDING_MODIFIER_WIN)
1349      {
1350         if (b[0]) strcat(b, " + ");
1351         strcat(b, _("WIN"));
1352      }
1353
1354    if (!b[0]) return strdup(TEXT_NO_MODIFIER_HEADER);
1355    return strdup(b);
1356 }
1357
1358 static char *
1359 _key_binding_text_get(E_Config_Binding_Key *bi)
1360 {
1361    char b[256] = "";
1362
1363    if (!bi) return NULL;
1364
1365    if (bi->modifiers & E_BINDING_MODIFIER_CTRL)
1366      strcat(b, _("CTRL"));
1367
1368    if (bi->modifiers & E_BINDING_MODIFIER_ALT)
1369      {
1370         if (b[0]) strcat(b, " + ");
1371         strcat(b, _("ALT"));
1372      }
1373
1374    if (bi->modifiers & E_BINDING_MODIFIER_SHIFT)
1375      {
1376         if (b[0]) strcat(b, " + ");
1377         strcat(b, _("SHIFT"));
1378      }
1379
1380    if (bi->modifiers & E_BINDING_MODIFIER_WIN)
1381      {
1382         if (b[0]) strcat(b, " + ");
1383         strcat(b, _("WIN"));
1384      }
1385
1386    if (bi->key && bi->key[0])
1387      {
1388         char *l;
1389         if (b[0]) strcat(b, " + ");
1390
1391         l = strdup(bi->key);
1392         l[0] = (char)toupper(bi->key[0]);
1393         strcat(b, l);
1394         free(l);
1395      }
1396
1397    /* see comment in e_bindings on numlock
1398       if (bi->modifiers & ECORE_X_LOCK_NUM)
1399       {
1400         if (b[0]) strcat(b, " ");
1401         strcat(b, _("OFF"));
1402       }
1403     */
1404
1405    if (!b[0]) return strdup(TEXT_NONE_ACTION_KEY);
1406    return strdup(b);
1407 }
1408