3 #include "e_kbd_dict.h"
5 static E_Kbd_Buf_Layout *
10 kbl = E_NEW(E_Kbd_Buf_Layout, 1);
16 _e_kbd_buf_layout_ref(E_Kbd_Buf_Layout *kbl)
22 _e_kbd_buf_layout_unref(E_Kbd_Buf_Layout *kbl)
25 if (kbl->ref > 0) return;
31 if (ky->key) eina_stringshare_del(ky->key);
32 if (ky->key_shift) eina_stringshare_del(ky->key_shift);
33 if (ky->key_capslock) eina_stringshare_del(ky->key_capslock);
35 kbl->keys = eina_list_remove_list(kbl->keys, kbl->keys);
41 _e_kbd_buf_string_matches_clear(E_Kbd_Buf *kb)
43 while (kb->string_matches)
45 if (kb->string_matches->data)
46 eina_stringshare_del(kb->string_matches->data);
47 kb->string_matches = eina_list_remove_list(kb->string_matches, kb->string_matches);
52 _e_kbd_buf_actual_string_clear(E_Kbd_Buf *kb)
54 if (kb->actual_string) eina_stringshare_del(kb->actual_string);
55 kb->actual_string = NULL;
58 static E_Kbd_Buf_Key *
59 _e_kbd_buf_at_coord_get(E_Kbd_Buf *kb __UNUSED__, E_Kbd_Buf_Layout *kbl, int x, int y)
63 for (l = kbl->keys; l; l = l->next)
70 if ((x >= ky->x) && (y >= ky->y) &&
71 (x < (ky->x + ky->w)) && (y < (ky->y + ky->h)))
78 static E_Kbd_Buf_Key *
79 _e_kbd_buf_closest_get(E_Kbd_Buf *kb __UNUSED__, E_Kbd_Buf_Layout *kbl, int x, int y)
82 E_Kbd_Buf_Key *ky_closest = NULL;
83 int dist_closest = 0x7fffffff;
85 for (l = kbl->keys; l; l = l->next)
93 dx = x - (ky->x + (ky->w / 2));
94 dy = y - (ky->y + (ky->h / 2));
95 dist = (dx * dx) + (dy * dy);
96 if (dist < dist_closest)
107 _e_kbd_buf_keystroke_key_string_get(E_Kbd_Buf *kb __UNUSED__, E_Kbd_Buf_Keystroke *ks, E_Kbd_Buf_Key *ky)
109 const char *str = NULL;
111 if ((ky) && (ky->key))
115 if (ky->key_shift) str = ky->key_shift;
118 else if (ks->capslock)
120 if (ky->key_capslock) str = ky->key_capslock;
129 _e_kbd_buf_keystroke_string_get(E_Kbd_Buf *kb, E_Kbd_Buf_Keystroke *ks)
131 const char *str = NULL;
133 if (ks->key) str = ks->key;
138 ky = _e_kbd_buf_at_coord_get(kb, ks->layout, ks->x, ks->y);
139 if (!ky) ky = _e_kbd_buf_closest_get(kb, ks->layout, ks->x, ks->y);
140 str = _e_kbd_buf_keystroke_key_string_get(kb, ks, ky);
146 _e_kbd_buf_actual_string_update(E_Kbd_Buf *kb)
153 _e_kbd_buf_actual_string_clear(kb);
154 for (l = kb->keystrokes; l; l = l->next)
156 E_Kbd_Buf_Keystroke *ks;
160 str = _e_kbd_buf_keystroke_string_get(kb, ks);
163 if ((actual_len + strlen(str) + 1) > actual_size)
166 actual = realloc(actual, actual_size);
168 strcpy(actual + actual_len, str);
169 actual_len += strlen(str);
174 kb->actual_string = eina_stringshare_add(actual);
175 if (actual) free(actual);
180 _e_kbd_buf_matches_find(Eina_List *matches, const char *s)
184 for (l = matches; l; l = l->next)
186 if (!strcmp(l->data, s)) return s;
192 _e_kbd_buf_matches_update(E_Kbd_Buf *kb)
196 E_Kbd_Dict *dicts[3];
198 _e_kbd_buf_string_matches_clear(kb);
199 dicts[0] = kb->dict.personal;
200 dicts[1] = kb->dict.sys;
201 dicts[2] = kb->dict.data;
202 for (i = 0; i < 3; i++)
204 if (!dicts[i]) continue;
205 e_kbd_dict_matches_lookup(dicts[i]);
206 e_kbd_dict_matches_first(dicts[i]);
209 word = e_kbd_dict_matches_match_get(dicts[i], &pri);
211 if (!_e_kbd_buf_matches_find(kb->string_matches, word))
212 kb->string_matches = eina_list_append(kb->string_matches,
213 eina_stringshare_add(word));
214 e_kbd_dict_matches_next(dicts[i]);
220 _e_kbd_buf_cb_data_dict_reload(void *data)
226 kb->dict.data_reload_delay = NULL;
228 if (kb->dict.data) e_kbd_dict_free(kb->dict.data);
229 e_user_dir_concat_static(buf, "dicts-dynamic/data.dic");
230 kb->dict.data = e_kbd_dict_new(buf);
231 return ECORE_CALLBACK_CANCEL;
235 _e_kbd_buf_cb_data_dict_change(void *data, Ecore_File_Monitor *em __UNUSED__, Ecore_File_Event event __UNUSED__, const char *path __UNUSED__)
240 if (kb->dict.data_reload_delay) ecore_timer_del(kb->dict.data_reload_delay);
241 kb->dict.data_reload_delay = ecore_timer_add(2.0, _e_kbd_buf_cb_data_dict_reload, kb);
245 e_kbd_buf_new(const char *sysdicts, const char *dict)
250 kb = E_NEW(E_Kbd_Buf, 1);
251 if (!kb) return NULL;
252 kb->sysdicts = eina_stringshare_add(sysdicts);
254 e_user_dir_concat_static(buf, "dicts");
255 if (!ecore_file_exists(buf)) ecore_file_mkpath(buf);
257 e_user_dir_snprintf(buf, sizeof(buf), "dicts/%s", dict);
258 kb->dict.sys = e_kbd_dict_new(buf);
261 snprintf(buf, sizeof(buf), "%s/dicts/%s", kb->sysdicts, dict);
262 kb->dict.sys = e_kbd_dict_new(buf);
265 e_user_dir_concat_static(buf, "dicts-dynamic");
266 if (!ecore_file_exists(buf)) ecore_file_mkpath(buf);
268 e_user_dir_concat_static(buf, "dicts-dynamic/personal.dic");
269 kb->dict.personal = e_kbd_dict_new(buf);
270 if (!kb->dict.personal)
280 kb->dict.personal = e_kbd_dict_new(buf);
282 e_user_dir_concat_static(buf, "dicts-dynamic/data.dic");
283 kb->dict.data = e_kbd_dict_new(buf);
284 kb->dict.data_monitor =
285 ecore_file_monitor_add(buf, _e_kbd_buf_cb_data_dict_change, kb);
290 e_kbd_buf_free(E_Kbd_Buf *kb)
293 e_kbd_buf_layout_clear(kb);
294 e_kbd_buf_lookup_cancel(kb);
295 eina_stringshare_del(kb->sysdicts);
296 if (kb->dict.sys) e_kbd_dict_free(kb->dict.sys);
297 if (kb->dict.personal) e_kbd_dict_free(kb->dict.personal);
298 if (kb->dict.data) e_kbd_dict_free(kb->dict.data);
299 if (kb->dict.data_monitor) ecore_file_monitor_del(kb->dict.data_monitor);
300 if (kb->dict.data_reload_delay) ecore_timer_del(kb->dict.data_reload_delay);
305 e_kbd_buf_dict_set(E_Kbd_Buf *kb, const char *dict)
311 if (kb->dict.sys) e_kbd_dict_free(kb->dict.sys);
313 e_user_dir_concat_static(buf, "dicts");
314 if (!ecore_file_exists(buf)) ecore_file_mkpath(buf);
316 e_user_dir_snprintf(buf, sizeof(buf), "dicts/%s", dict);
317 kb->dict.sys = e_kbd_dict_new(buf);
320 snprintf(buf, sizeof(buf), "%s/dicts/%s", kb->sysdicts, dict);
321 kb->dict.sys = e_kbd_dict_new(buf);
326 e_kbd_buf_clear(E_Kbd_Buf *kb)
328 e_kbd_buf_lookup_cancel(kb);
329 while (kb->keystrokes)
331 E_Kbd_Buf_Keystroke *ks;
333 ks = kb->keystrokes->data;
334 if (ks->key) eina_stringshare_del(ks->key);
335 _e_kbd_buf_layout_unref(ks->layout);
337 kb->keystrokes = eina_list_remove_list(kb->keystrokes, kb->keystrokes);
339 _e_kbd_buf_string_matches_clear(kb);
340 if (kb->dict.sys) e_kbd_dict_word_letter_clear(kb->dict.sys);
341 if (kb->dict.personal) e_kbd_dict_word_letter_clear(kb->dict.personal);
342 if (kb->dict.data) e_kbd_dict_word_letter_clear(kb->dict.data);
343 _e_kbd_buf_actual_string_clear(kb);
347 e_kbd_buf_layout_clear(E_Kbd_Buf *kb)
351 _e_kbd_buf_layout_unref(kb->layout);
357 e_kbd_buf_layout_size_set(E_Kbd_Buf *kb, int w, int h)
359 if (!kb->layout) kb->layout = _e_kbd_buf_new();
360 if (!kb->layout) return;
366 e_kbd_buf_layout_fuzz_set(E_Kbd_Buf *kb, int fuzz)
368 if (!kb->layout) kb->layout = _e_kbd_buf_new();
369 if (!kb->layout) return;
370 kb->layout->fuzz = fuzz;
374 e_kbd_buf_layout_key_add(E_Kbd_Buf *kb, const char *key, const char *key_shift, const char *key_capslock, int x, int y, int w, int h)
379 if (!kb->layout) kb->layout = _e_kbd_buf_new();
380 if (!kb->layout) return;
381 ky = E_NEW(E_Kbd_Buf_Key, 1);
383 ky->key = eina_stringshare_add(key);
384 if (key_shift) ky->key_shift = eina_stringshare_add(key_shift);
385 if (key_capslock) ky->key_capslock = eina_stringshare_add(key_capslock);
390 kb->layout->keys = eina_list_append(kb->layout->keys, ky);
394 _e_kbd_buf_keystroke_add(E_Kbd_Buf *kb, E_Kbd_Buf_Keystroke *ks)
398 str = _e_kbd_buf_keystroke_string_get(kb, ks);
401 if (kb->dict.sys) e_kbd_dict_word_letter_add(kb->dict.sys, str, 0);
402 if (kb->dict.personal) e_kbd_dict_word_letter_add(kb->dict.personal, str, 0);
403 if (kb->dict.data) e_kbd_dict_word_letter_add(kb->dict.data, str, 0);
408 e_kbd_buf_pressed_key_add(E_Kbd_Buf *kb, const char *key, int shift, int capslock)
410 E_Kbd_Buf_Keystroke *ks;
412 e_kbd_buf_lookup_cancel(kb);
414 if (!kb->layout) kb->layout = _e_kbd_buf_new();
415 if (!kb->layout) return;
416 ks = E_NEW(E_Kbd_Buf_Keystroke, 1);
418 ks->key = eina_stringshare_add(key);
419 if (shift) ks->shift = 1;
420 if (capslock) ks->capslock = 1;
421 ks->layout = kb->layout;
422 _e_kbd_buf_layout_ref(ks->layout);
423 kb->keystrokes = eina_list_append(kb->keystrokes, ks);
425 if (kb->dict.sys) e_kbd_dict_word_letter_advance(kb->dict.sys);
426 if (kb->dict.personal) e_kbd_dict_word_letter_advance(kb->dict.personal);
427 if (kb->dict.data) e_kbd_dict_word_letter_advance(kb->dict.data);
428 _e_kbd_buf_keystroke_add(kb, ks);
430 _e_kbd_buf_actual_string_update(kb);
431 _e_kbd_buf_matches_update(kb);
435 _e_kbd_buf_keystroke_point_add(E_Kbd_Buf *kb, E_Kbd_Buf_Keystroke *ks)
439 for (l = ks->layout->keys; l; l = l->next)
443 int px, py, dx, dy, d;
446 px = ky->x + (ky->w / 2);
447 py = ky->y + (ky->h / 2);
450 d = sqrt((dx * dx) + (dy * dy));
451 if (d <= ks->layout->fuzz)
453 str = _e_kbd_buf_keystroke_key_string_get(kb, ks, ky);
456 if (kb->dict.sys) e_kbd_dict_word_letter_add(kb->dict.sys, str, d);
457 if (kb->dict.personal) e_kbd_dict_word_letter_add(kb->dict.personal, str, d);
458 if (kb->dict.data) e_kbd_dict_word_letter_add(kb->dict.data, str, d);
465 e_kbd_buf_pressed_point_add(E_Kbd_Buf *kb, int x, int y, int shift, int capslock)
467 E_Kbd_Buf_Keystroke *ks;
469 e_kbd_buf_lookup_cancel(kb);
470 if (!kb->layout) kb->layout = _e_kbd_buf_new();
471 if (!kb->layout) return;
472 ks = E_NEW(E_Kbd_Buf_Keystroke, 1);
476 if (shift) ks->shift = 1;
477 if (capslock) ks->capslock = 1;
478 ks->layout = kb->layout;
479 _e_kbd_buf_layout_ref(ks->layout);
480 kb->keystrokes = eina_list_append(kb->keystrokes, ks);
482 if (kb->dict.sys) e_kbd_dict_word_letter_advance(kb->dict.sys);
483 if (kb->dict.personal) e_kbd_dict_word_letter_advance(kb->dict.personal);
484 if (kb->dict.data) e_kbd_dict_word_letter_advance(kb->dict.data);
486 _e_kbd_buf_keystroke_point_add(kb, ks);
488 _e_kbd_buf_actual_string_update(kb);
489 _e_kbd_buf_matches_update(kb);
493 e_kbd_buf_actual_string_get(E_Kbd_Buf *kb)
495 return kb->actual_string;
498 EAPI const Eina_List *
499 e_kbd_buf_string_matches_get(E_Kbd_Buf *kb)
501 return kb->string_matches;
505 e_kbd_buf_backspace(E_Kbd_Buf *kb)
509 l = eina_list_last(kb->keystrokes);
512 E_Kbd_Buf_Keystroke *ks;
515 if (ks->key) eina_stringshare_del(ks->key);
516 _e_kbd_buf_layout_unref(ks->layout);
518 kb->keystrokes = eina_list_remove_list(kb->keystrokes, l);
519 if (kb->dict.sys) e_kbd_dict_word_letter_delete(kb->dict.sys);
520 if (kb->dict.personal) e_kbd_dict_word_letter_delete(kb->dict.personal);
521 if (kb->dict.data) e_kbd_dict_word_letter_delete(kb->dict.data);
522 _e_kbd_buf_actual_string_update(kb);
523 _e_kbd_buf_matches_update(kb);
528 e_kbd_buf_word_use(E_Kbd_Buf *kb, const char *word)
530 if (kb->dict.personal)
531 e_kbd_dict_word_usage_adjust(kb->dict.personal, word, 1);
534 // FIXME: just faking delayed lookup with timer
536 _e_kbd_buf_cb_faket(void *data)
541 kb->lookup.faket = NULL;
542 kb->lookup.func((void *)kb->lookup.data);
543 kb->lookup.func = NULL;
544 kb->lookup.data = NULL;
545 return ECORE_CALLBACK_CANCEL;
549 e_kbd_buf_lookup(E_Kbd_Buf *kb, void (*func) (void *data), const void *data)
551 e_kbd_buf_lookup_cancel(kb);
553 kb->lookup.func = func;
554 kb->lookup.data = data;
556 // FIXME: just faking delayed lookup with timer
557 kb->lookup.faket = ecore_timer_add(0.1, _e_kbd_buf_cb_faket, kb);
561 e_kbd_buf_lookup_cancel(E_Kbd_Buf *kb)
563 // FIXME: just faking delayed lookup with timer
564 if (!kb->lookup.faket) return;
565 ecore_timer_del(kb->lookup.faket);
566 kb->lookup.faket = NULL;
568 kb->lookup.func = NULL;
569 kb->lookup.data = NULL;