src/w-input-stt-voice.cpp

   1 /*
   2  * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the License);
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an AS IS BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 #include <stdio.h>
  18 #include <Elementary.h>
  19 #include <Ecore_IMF.h>
  20 #include <Ecore.h>
  21 #include <device/power.h>
  22 #include <efl_assist.h>
  23 #include <app_common.h>
  24 #include <app.h>
  25 #include <string>
  26 #include <efl_extension.h>
  27 #include <feedback.h>
  28
  29 #include "Debug.h"
  30 #include "w-input-selector.h"
  31 #include "w-input-stt-voice.h"
  32 #include "w-input-stt-engine.h"
  33 #include "w-input-stt-ise.h"
  34
  35 using namespace std;
  36
  37 #define _EDJ(x)  elm_layout_edje_get(x)
  38
  39
  40 #define GRP_PORTRAIT "mic_control"
  41
  42 #define item_append(obj, style, index, cb, udata) \
  43                 elm_genlist_item_append(obj, &(style), (void *)index, NULL, ELM_GENLIST_ITEM_NONE, cb, udata)
  44
  45 #define VIRTUAL_TEXT_AREA_FONT_STYLE \
  46                 "DEFAULT='font=Tizen:style=Regular  font_size=32 color=#FFFFFF color_class=AT013 text_class=tizen wrap=mixed align=center' \
  47                 newline='br' b='+ font=Tizen:style=Bold'link='+ underline=on underline_color=#FFFFFF'"
  48
  49 extern App_Data* app_data;
  50 extern VoiceData *my_voicedata;
  51
  52 static bool power_state = false;
  53
  54 static Evas_Object *radio_gp = NULL;
  55 Evas_Object *g_setting_window = NULL;
  56 static Evas_Object *g_setting_naviframe = NULL;
  57 static Evas_Object *g_more_option_layout = NULL;
  58
  59 static Ecore_Event_Handler *g_evt_key_down = NULL;
  60
  61 static bool g_is_n66 = true;
  62
  63 static Elm_Genlist_Item_Class itc_title;
  64 static Elm_Genlist_Item_Class itc_1text;
  65 static Elm_Genlist_Item_Class itc_2text;
  66
  67
  68 static void set_guide_text(VoiceData *vd, const char* text, bool translatable = false);
  69
  70 char *supported_language[7] = {
  71                 "auto",
  72                 "en_US",
  73                 "es_US",
  74                 "fr_FR",
  75                 "zh_CN",
  76                 "ja_JP",
  77                 "ko_KR",
  78 };
  79
  80
  81 char *disp_lang_array[7] = {
  82                 "",
  83                 "English (United States)",
  84                 "Español (América Latina)",
  85                 "Français (France)",
  86                 "简体中文",
  87                 "日本語",
  88                 "한국어",
  89 };
  90
  91 typedef enum {
  92         STT_VOICE_N66_AUTO,
  93         STT_VOICE_N66_EN_US,
  94         STT_VOICE_N66_ES_US,
  95         STT_VOICE_N66_FR_FR,
  96         STT_VOICE_N66_ZH_CN,
  97         STT_VOICE_N66_JA_JP,
  98         STT_VOICE_N66_KO_KR
  99 }STT_VOICE_LANGUAGE_N66_I;
 100
 101 typedef enum {
 102         BEEP_SOUND_START,
 103         BEEP_SOUND_STOP,
 104         VIBRATION_START,
 105         VIBRATION_STOP,
 106         BEEP_SOUND_TOUCH,
 107         WAKEUP_COMMAND,
 108 }FeedbackType;
 109
 110 static void get_stt_default_language(VoiceData *my_voicedata);
 111
 112
 113 char* get_lang_label(char lang[])
 114 {
 115         char *str = NULL;
 116
 117         if (strcmp (lang, "en_US") == 0)
 118                 str = disp_lang_array[1];
 119
 120         else if (strcmp (lang, "ko_KR") == 0)
 121                 str = disp_lang_array[6];
 122
 123         else if (strcmp (lang, "fr_FR") == 0)
 124                 str = disp_lang_array[3];
 125
 126         else if (strcmp (lang, "ja_JP") == 0)
 127                 str = disp_lang_array[5];
 128
 129         else if (strcmp (lang, "zh_CN") == 0)
 130                 str = disp_lang_array[4];
 131
 132         else if (strcmp (lang, "es_US") == 0)
 133                 str = disp_lang_array[2];
 134
 135         else
 136                 str = disp_lang_array[1];
 137
 138         return str;
 139 }
 140
 141
 142 static Eina_Bool
 143 _bring_in_cb(void *data)
 144 {
 145         if(!data)
 146                 return ECORE_CALLBACK_CANCEL;
 147
 148         Evas_Coord x, y, w, h;
 149
 150         Evas_Object *scroller = (Evas_Object *)data;
 151         Evas_Object *inner_layout = NULL;
 152
 153         inner_layout = (Evas_Object *) evas_object_data_get(scroller, "inner_layout");
 154
 155         evas_object_geometry_get(inner_layout, &x, &y, &w, &h);
 156         elm_scroller_region_bring_in(scroller, x, h, w, h);
 157
 158         PRINTFUNC(NO_PRINT, "scroller %d %d %d %d", x, y, w, h);
 159
 160         return ECORE_CALLBACK_CANCEL;
 161 }
 162
 163 static inline Evas_Coord get_text_block_size(Evas_Object *obj, std::string text)
 164 {
 165         int calculated_height = 0;
 166
 167         int max_height = 1280;
 168         int unit_width = 282;
 169
 170         Evas_Coord width, height;
 171
 172         char *strbuf = NULL;
 173         Evas_Object *tb = NULL;
 174         Evas_Textblock_Style *st = NULL;
 175         Evas_Textblock_Cursor *cur = NULL;
 176
 177         tb = evas_object_textblock_add(evas_object_evas_get(obj));
 178         evas_object_textblock_legacy_newline_set(tb, EINA_FALSE);
 179
 180         st = evas_textblock_style_new();
 181         evas_textblock_style_set(st, VIRTUAL_TEXT_AREA_FONT_STYLE);
 182         evas_object_textblock_style_set(tb, st);
 183
 184         cur = evas_object_textblock_cursor_new(tb);
 185         strbuf = elm_entry_utf8_to_markup(text.c_str());
 186         evas_object_resize(tb, unit_width, max_height);
 187
 188         evas_object_textblock_text_markup_set(tb, strbuf);
 189         evas_textblock_cursor_format_prepend(cur, "+ wrap=mixed");
 190     evas_object_textblock_size_formatted_get(tb, &width, &height);
 191         evas_object_resize(tb, unit_width, height);
 192
 193         if(strbuf) free(strbuf);
 194         if(tb) evas_object_del(tb);
 195         if(st) evas_textblock_style_free(st);
 196 //      if(cur) evas_textblock_cursor_free(cur);
 197
 198         return height;
 199 }
 200
 201 static Eina_Bool _update_textblock_timer_cb(void *data)
 202 {
 203         if(!data)
 204                 return ECORE_CALLBACK_CANCEL;
 205
 206         VoiceData* voicedata = (VoiceData*)data;
 207
 208         voicedata->textblock_timer = NULL;
 209
 210         std::string result_text;
 211         for(int i = 0; i < voicedata->stt_results.size(); i++){
 212                 if(i == voicedata->stt_results.size()-1){
 213                         result_text += voicedata->stt_results.at(i);
 214                 } else {
 215                         result_text += voicedata->stt_results.at(i);
 216                         result_text += " ";
 217                 }
 218         }
 219
 220         Evas_Object *rect = NULL;
 221         Evas_Object *entry = NULL;
 222         Evas_Object *scroller = NULL;
 223         Evas_Object *box = NULL;
 224         Evas_Object *inner_layout = NULL;
 225         char *strbuf = NULL;
 226
 227         scroller = elm_layout_content_get((Evas_Object *)voicedata->layout_main, "text_area");
 228         if(!scroller)
 229         {
 230                 PRINTFUNC(DLOG_ERROR, "failed to get scroller");
 231                 return ECORE_CALLBACK_CANCEL;
 232         }
 233
 234         box = elm_object_content_get(scroller);
 235         if(!box)
 236         {
 237                 PRINTFUNC(DLOG_ERROR, "failed to get box");
 238                 return ECORE_CALLBACK_CANCEL;
 239         }
 240
 241         inner_layout = (Evas_Object *) evas_object_data_get(scroller, "inner_layout");
 242         if(!inner_layout)
 243         {
 244                 PRINTFUNC(DLOG_ERROR, "failed to get inner_layout");
 245                 return ECORE_CALLBACK_CANCEL;
 246         }
 247
 248         entry = elm_layout_content_get(inner_layout, "elm.swallow.content");
 249         if(!entry)
 250         {
 251                 PRINTFUNC(DLOG_ERROR, "failed to get entry");
 252                 return ECORE_CALLBACK_CANCEL;
 253         }
 254
 255         Evas_Object *top = (Evas_Object *) evas_object_data_get(box, "top_padding");
 256         Evas_Object *bottom = (Evas_Object *) evas_object_data_get(box, "bottom_padding");
 257
 258         if(top) {
 259                 elm_box_unpack(box, top);
 260                 evas_object_del(top);
 261                 top = NULL;
 262         }
 263         if(bottom) {
 264                 elm_box_unpack(box, bottom);
 265                 evas_object_del(bottom);
 266                 bottom = NULL;
 267         }
 268
 269         Evas_Coord height = get_text_block_size(box, result_text);
 270
 271 //      if(height < 173) {
 272         {
 273                 int text_area_height = 360-102; // screen H - bottom button H
 274                 int top_height = ((text_area_height - height) / 2);
 275                 if(top_height < 120) top_height = 120; // Top fade area H
 276
 277                 int bottom_height = (text_area_height - top_height - height);
 278                 if(bottom_height < 1) bottom_height = 0;
 279
 280                 PRINTFUNC(SECURE_DEBUG, "str : %s", result_text.c_str());
 281                 PRINTFUNC(DLOG_DEBUG, "height : %d", height);
 282                 PRINTFUNC(DLOG_DEBUG, "top_height : %d", top_height);
 283                 PRINTFUNC(DLOG_DEBUG, "bottom_height : %d", bottom_height);
 284
 285                 rect = evas_object_rectangle_add(evas_object_evas_get(box));
 286                 evas_object_color_set(rect, 0, 0, 0, 100);
 287                 evas_object_size_hint_weight_set(rect, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 288                 evas_object_size_hint_min_set(rect, 282, top_height);
 289                 evas_object_show(rect);
 290
 291                 elm_box_pack_before(box, rect, inner_layout);
 292                 evas_object_data_set(box, "top_padding", (void *) rect);
 293
 294                 rect = evas_object_rectangle_add(evas_object_evas_get(box));
 295                 evas_object_color_set(rect, 0, 0, 0, 100);
 296                 evas_object_size_hint_weight_set(rect, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 297                 evas_object_size_hint_min_set(rect, 282, bottom_height);
 298                 evas_object_show(rect);
 299
 300                 elm_box_pack_end(box, rect);
 301                 evas_object_data_set(box, "bottom_padding", (void *) rect);
 302         }
 303
 304         elm_entry_entry_set(entry, result_text.c_str());
 305
 306         Evas_Object *panel_layout = elm_layout_content_get((Evas_Object *)voicedata->layout_main, "left_panel_area");
 307         Evas_Object *panel_left = elm_layout_content_get((Evas_Object *)panel_layout, "elm.swallow.right");
 308
 309         if (result_text.size() > 0) {
 310                 elm_object_signal_emit(panel_left, "elm,state,enabled", "elm");
 311         } else {
 312                 elm_object_signal_emit(panel_left, "elm,state,disabled", "elm");
 313         }
 314
 315         elm_object_signal_emit((Evas_Object *)voicedata->layout_main, "idle,state,guide_text,bottom", "elm");
 316
 317         if(voicedata->state == STT_STATE_VAL_LISTENING){
 318                 if(voicedata->guide_text_timer != NULL){
 319                         PRINTFUNC(DLOG_DEBUG, "Skip hide_guide_text");
 320                         ecore_timer_del(voicedata->guide_text_timer);
 321                         voicedata->guide_text_timer = NULL;
 322                 }
 323                 set_guide_text(voicedata, SK_TAP_TO_PAUSE, true);
 324         }
 325
 326         elm_object_signal_emit(inner_layout, "scrolling", "entry");
 327
 328         return ECORE_CALLBACK_CANCEL;
 329 }
 330
 331 void _update_textblock(void *data)
 332 {
 333         if(!data)
 334                 return;
 335
 336         VoiceData *voicedata = (VoiceData *) data;
 337
 338         if(voicedata->textblock_timer == NULL){
 339                 voicedata->textblock_timer = ecore_timer_add(1.0, _update_textblock_timer_cb, voicedata);
 340         } else {
 341                 PRINTFUNC(DLOG_DEBUG, "skip : the timer is not expired.");
 342         }
 343
 344         return;
 345 }
 346
 347 void voice_get_string(const char *keyValue, _VoiceData *voicedata)
 348 {
 349         if(!voicedata)
 350                 return;
 351
 352         char* strbuf = NULL;
 353
 354         strbuf = elm_entry_utf8_to_markup(keyValue);
 355
 356         PRINTFUNC(DLOG_DEBUG, "text : %s, voicedata->partial_result=%s", strbuf, voicedata->partial_result);
 357
 358         if(strbuf){
 359                 if(voicedata->partial_result){ // partial_result is not Null so replace
 360                         if(strcmp(voicedata->partial_result, strbuf)){
 361                                 // different replace
 362                                 PRINTFUNC(DLOG_DEBUG, "different replace");
 363
 364                                 voicedata->stt_results.pop_back();
 365                                 voicedata->stt_results.push_back(strbuf);
 366
 367                                 free(voicedata->partial_result);
 368                                 voicedata->partial_result = strdup(strbuf);
 369                         }
 370                 } else { // partial_result is Null so first case
 371                         PRINTFUNC(DLOG_DEBUG, "first push");
 372                         voicedata->stt_results.push_back(strbuf);
 373                         voicedata->partial_result = strdup(strbuf);
 374                 }
 375         }
 376
 377         _update_textblock(voicedata);
 378
 379         if(strbuf)
 380                 free(strbuf);
 381
 382         PRINTFUNC(DLOG_DEBUG, "ends");
 383 }
 384
 385 static Eina_Bool _recognition_failure_cb(void *data)
 386 {
 387         if(data) {
 388                 VoiceData *voicedata = (VoiceData *) data;
 389
 390                 voicedata->state = STT_STATE_VAL_INIT;
 391                 set_animation_state(voicedata);
 392                 voicedata->refresh_timer = NULL;
 393         }
 394         return ECORE_CALLBACK_CANCEL;
 395 }
 396
 397 void start_by_press(VoiceData *voicedata)
 398 {
 399         PRINTFUNC(DLOG_DEBUG, "");
 400
 401         edje_object_signal_emit(_EDJ(voicedata->layout_main), "mouse,clicked,1", "background");
 402
 403         return;
 404 }
 405
 406 static void on_mic_button_press_cb(void *data, Evas_Object *obj, void *event_info)
 407 {
 408         PRINTFUNC(NO_PRINT, "");
 409
 410         VoiceData *voicedata = (VoiceData *)data;
 411         edje_object_signal_emit(_EDJ(voicedata->layout_main), "mouse,clicked,1", "background");
 412
 413         return;
 414 }
 415
 416
 417 static Eina_Bool _mic_button_enable_cb(void *data)
 418 {
 419         PRINTFUNC(DLOG_DEBUG, "");
 420
 421         if(!data)
 422                 return ECORE_CALLBACK_CANCEL;
 423
 424         VoiceData* voicedata = (VoiceData*)data;
 425
 426         voicedata->btn_disabling_timer = NULL;
 427
 428         Evas_Object *button = (Evas_Object *)voicedata->mic_button;
 429
 430         elm_object_disabled_set(button, EINA_FALSE);
 431
 432         return ECORE_CALLBACK_CANCEL;
 433 }
 434
 435
 436 static void on_confirm_button_clicked_cb(void *data, Evas_Object *obj, void *event_info)
 437 {
 438         if(!data)
 439                 return;
 440
 441         VoiceData* voicedata = (VoiceData*)data;
 442
 443         std::string result_text;
 444         for(int i = 0; i < voicedata->stt_results.size(); i++){
 445                 result_text += voicedata->stt_results.at(i);
 446                 if(i != voicedata->stt_results.size()-1)
 447                         result_text += " ";
 448         }
 449
 450         PRINTFUNC(DLOG_DEBUG, "result_text = %s", result_text.c_str());
 451
 452         reply_to_sender_by_callback(result_text.c_str(), "voice");
 453         destroy_voice();
 454         powerUnlock();
 455         elm_exit();
 456
 457         return;
 458 }
 459
 460 static void
 461 _panel_cue_clicked_cb(void *data, Evas_Object *obj, const char *emission, const char *source)
 462 {
 463         PRINTFUNC(DLOG_DEBUG, "left cue clicked!!");
 464
 465         on_confirm_button_clicked_cb(data, NULL, NULL);
 466 }
 467
 468
 469
 470 void stt_feedback_initialize()
 471 {
 472         int ret = 0;
 473
 474         ret = feedback_initialize();
 475         if(ret != 0)
 476         {
 477                 PRINTFUNC(DLOG_ERROR, "feedback_initialize failed!");
 478                 return;
 479         }
 480         return;
 481 }
 482
 483 void stt_feedback(FeedbackType type)
 484 {
 485         int ret;
 486
 487         ret = feedback_initialize();
 488         if(ret != 0)
 489         {
 490                 PRINTFUNC(DLOG_ERROR, "feedback_initialize failed!");
 491                 return;
 492         }
 493
 494         if (type == VIBRATION_START){
 495 //              feedback_play(FEEDBACK_PATTERN_VOICE_START);
 496         } else if (type == VIBRATION_STOP){
 497 //              feedback_play(FEEDBACK_PATTERN_VOICE_STOP);
 498         }
 499
 500         ret = feedback_deinitialize();
 501         if(ret != 0)
 502         {
 503                 PRINTFUNC(DLOG_ERROR, "feedback_initialize failed!");
 504                 return;
 505         }
 506 }
 507
 508 void stt_feedback_deinitialize()
 509 {
 510         int ret = 0;
 511
 512         ret = feedback_deinitialize();
 513         if(ret != 0)
 514         {
 515                 PRINTFUNC(DLOG_ERROR, "feedback_initialize failed!");
 516                 return;
 517         }
 518         return;
 519 }
 520
 521 static Eina_Bool _idler_cb(void *data)
 522 {
 523         if(!data) return ECORE_CALLBACK_CANCEL;
 524
 525         VoiceData *voicedata = (VoiceData *)data;
 526
 527         PRINTFUNC(DLOG_DEBUG, "");
 528
 529
 530         if(true == _app_stt_initialize(voicedata)) {
 531                 PRINTFUNC(NO_PRINT, "_app_stt_initialize None Error");
 532                 voicedata->voicefw_state = 1;
 533                 voicedata->state = STT_STATE_VAL_INIT;
 534         } else {
 535                 voicedata->voicefw_state = 0;
 536                 PRINTFUNC(DLOG_ERROR, "Initialization Fail!<br>Check STT-daemon is running");
 537         }
 538
 539         Evas_Object *canvas = elm_object_part_content_get(voicedata->layout_main, "EFFECT_BG");
 540
 541
 542         is::ui::WInputSttMicEffect *ieffect = new is::ui::WInputSttMicEffect();
 543         ieffect->SetSttHandle(voicedata->sttmanager->GetSttHandle());
 544
 545         is::ui::MicEffector *effector = new is::ui::MicEffector(canvas, voicedata->layout_main, *ieffect);
 546         voicedata->ieffect = ieffect;
 547         voicedata->effector = effector;
 548
 549         ieffect->SetProgressBar(voicedata->progressbar);
 550         ieffect->SetSttHandle(voicedata->sttmanager->GetSttHandle());
 551
 552         voicedata->mo->Update();
 553
 554         elm_access_highlight_set(voicedata->mic_button);
 555
 556
 557         return ECORE_CALLBACK_CANCEL;
 558 }
 559
 560
 561 static Eina_Bool _power_delayed_unlock(void *data){
 562         PRINTFUNC(DLOG_DEBUG, "POWER Unlock");
 563
 564         VoiceData *voicedata = (VoiceData *) data;
 565         device_power_release_lock(POWER_LOCK_DISPLAY);
 566         voicedata->power_unlock_timer = NULL;
 567
 568         return ECORE_CALLBACK_CANCEL;
 569 }
 570
 571 void powerUnlock()
 572 {
 573         PRINTFUNC(DLOG_DEBUG, "POWER Unlock directly.");
 574         device_power_release_lock(POWER_LOCK_DISPLAY);
 575 }
 576
 577 void powerLock(void *data, bool enable)
 578 {
 579         int ret = DEVICE_ERROR_NONE;
 580
 581         VoiceData *voicedata = (VoiceData *) data;
 582
 583         if(enable) {
 584                 ret = device_power_wakeup(false);
 585                 PRINTFUNC(DLOG_DEBUG, "LCD Wakeup");
 586
 587                 if(ret != DEVICE_ERROR_NONE)
 588                         PRINTFUNC(DLOG_ERROR, "LCD Wakeup ERROR = %d", ret);
 589
 590                 ret = device_power_request_lock(POWER_LOCK_DISPLAY, 0);
 591                 PRINTFUNC(DLOG_DEBUG, "POWER LOCK");
 592                 power_state = enable;
 593
 594                 if(ret != DEVICE_ERROR_NONE)
 595                         PRINTFUNC(DLOG_ERROR, "ERROR = %d", ret);
 596
 597                 if(voicedata->power_unlock_timer != NULL){
 598                         ecore_timer_del(voicedata->power_unlock_timer);
 599                         voicedata->power_unlock_timer = NULL;
 600                 }
 601         } else {
 602                 PRINTFUNC(DLOG_DEBUG, "POWER Unlock Delayed(5 sec)");
 603
 604                 if(voicedata->power_unlock_timer != NULL){
 605                         ecore_timer_del(voicedata->power_unlock_timer);
 606                         voicedata->power_unlock_timer = NULL;
 607                 }
 608                 voicedata->power_unlock_timer = ecore_timer_add(5.0, _power_delayed_unlock, voicedata);
 609         }
 610 }
 611
 612
 613 static Eina_Bool hide_guide_text(void *data){
 614         if(data) {
 615                 VoiceData *voicedata = (VoiceData *) data;
 616
 617                 voicedata->guide_text_timer = NULL;
 618
 619
 620                 PRINTFUNC(DLOG_ERROR, "");
 621                 elm_object_part_text_set(voicedata->layout_main, "elm.text", "");
 622         }
 623         return ECORE_CALLBACK_CANCEL;
 624 }
 625
 626 static void set_guide_text(VoiceData *vd, const char* text, bool translatable)
 627 {
 628         //elm_object_signal_emit(vd->layout_main, "idle,state,text,visible", "elm");
 629
 630         if(translatable)
 631                 elm_object_domain_translatable_part_text_set(vd->layout_main, "elm.text", PACKAGE, text);
 632         else
 633                 elm_object_part_text_set(vd->layout_main, "elm.text", text);
 634
 635         if(!strcmp(text, SK_SPEAK_NOW)){
 636                 if(vd->guide_text_timer == NULL)
 637                         vd->guide_text_timer = ecore_timer_add(2.0, hide_guide_text, vd);
 638         }
 639 }
 640
 641 /**
 642  * @brief - function to send the signal to edc
 643  *               to change the animation as per stt state
 644  * @param - Ug data
 645  */
 646 void set_animation_state(VoiceData *voicedata)
 647 {
 648         PRINTFUNC(DLOG_DEBUG, "");
 649
 650         PRINTFUNC(DLOG_ERROR, "voicedata->state == %s",
 651                 voicedata->state == STT_STATE_VAL_INIT ?
 652                         "STT_STATE_VAL_INIT" :
 653                 voicedata->state == STT_STATE_VAL_LISTENING ?
 654                         "STT_STATE_VAL_LISTENING" :
 655                 voicedata->state == STT_STATE_VAL_PREPARE_LISTENING ?
 656                         "STT_STATE_VAL_PREPARE_LISTENING" :
 657                 voicedata->state == STT_STATE_VAL_PROCESSING ?
 658                         "STT_STATE_VAL_PROCESSING" :
 659                 voicedata->state == STT_STATE_VAL_PREPARE_PROCESSING ?
 660                         "STT_STATE_VAL_PREPARE_PROCESSING" :
 661                 voicedata->state == STT_STATE_VAL_TERMINATING ?
 662                         "STT_STATE_VAL_TERMINATING" : "STT_STATE_VAL_NOT_RECOGNISED");
 663
 664         if (voicedata->state == STT_STATE_VAL_INIT) {
 665 #if 0
 666                 if (voicedata->sttmanager->GetCurrent() == STT_STATE_READY) {
 667                         set_guide_text(voicedata, "", false);
 668                         //_elm_access_say(voicedata->layout_main, _(SK_INIT));
 669                 } else {
 670                         PRINTFUNC(DLOG_DEBUG, "SK_NETWORK_ERROR [%d]", voicedata->sttmanager->GetCurrent());
 671                         set_guide_text(voicedata, _(SK_NETWORK_ERROR));
 672                         //_elm_access_say(voicedata->layout_main, _(SK_NETWORK_CONNECTION_ERROR));
 673                 }
 674 #endif
 675
 676                 if(voicedata->effector)
 677                         voicedata->effector->Stop(true);
 678
 679                 set_guide_text(voicedata, "");
 680
 681                 PRINTFUNC(DLOG_DEBUG, "%d", voicedata->stt_results.size());
 682                 powerLock((void*)voicedata, false);
 683         } else if (voicedata->state == STT_STATE_VAL_LISTENING) {
 684                 set_guide_text(voicedata, SK_SPEAK_NOW, true);
 685
 686                 if(voicedata->effector)
 687                         voicedata->effector->Start();
 688
 689                 powerLock((void*)voicedata, true);
 690         } else if (voicedata->state == STT_STATE_VAL_PROCESSING) {
 691                 set_guide_text(voicedata, "");
 692                 if(voicedata->effector)
 693                         voicedata->effector->Stop();
 694
 695                 stt_feedback(VIBRATION_STOP);
 696         } else {
 697                 PRINTFUNC(DLOG_DEBUG, "SK_NETWORK_ERROR");
 698                 set_guide_text(voicedata, _(SK_RECOGNITION_FAILED));
 699                 //_elm_access_say(voicedata->layout_main, _(SK_RECOGNITION_FAILED));
 700
 701                 voicedata->state = STT_STATE_VAL_NOT_RECOGNISED;
 702
 703                 if(voicedata->refresh_timer) {
 704                         ecore_timer_del(voicedata->refresh_timer);
 705                 }
 706
 707                 if(voicedata->effector)
 708                         voicedata->effector->Stop(true);
 709
 710                 voicedata->refresh_timer = ecore_timer_add(2.0, _recognition_failure_cb, voicedata);
 711
 712                 //powerLock((void*)voicedata, false);
 713         }
 714 }
 715
 716 void show_error_message(VoiceData *vd, stt_error_e reason)
 717 {
 718         if(reason == STT_ERROR_OUT_OF_NETWORK)
 719         {
 720                 PRINTFUNC(DLOG_DEBUG, "SK_NETWORK_ERROR");
 721
 722                 int ancs_connected = 0;
 723                 int ret = 0;
 724                 ret = vconf_get_int("file/private/weconn/ancs_connected", &ancs_connected);
 725
 726                 if (ret == 0)
 727                         PRINTFUNC(DLOG_ERROR, "ancs connected status : %d", ancs_connected);
 728                 else
 729                         PRINTFUNC(DLOG_ERROR, "vconf for ancs connection ERROR - %d", ret);
 730
 731                 if (ancs_connected) {
 732                         char text[512];
 733                         snprintf(text, sizeof(text), _(SK_NETWORK_ERROR_FOR_IOS), _(SK_SAMSUNG_GEAR));
 734
 735                         show_popup_toast((const char*)text, false);
 736                 } else {
 737                         set_guide_text(vd, _(SK_NETWORK_ERROR));
 738                 }
 739
 740                 vd->state = STT_STATE_VAL_INIT;
 741
 742         } else if (reason == STT_ERROR_RECORDER_BUSY) {
 743                 PRINTFUNC(DLOG_WARN, "STT is used by another application");
 744                 show_popup_toast(_(SK_STT_BUSY), false);
 745                 vd->state = STT_STATE_VAL_INIT;
 746         } else {
 747                 PRINTFUNC(DLOG_WARN, "Check error code");
 748                 show_popup_toast(_(SK_STT_BUSY), false);
 749                 vd->state = STT_STATE_VAL_INIT;
 750         }
 751 }
 752
 753 static Eina_Bool _start_timer_cb(void* data)
 754 {
 755         if(data) {
 756                 VoiceData *voicedata = (VoiceData *) data;
 757
 758                 try {
 759                         voicedata->state = STT_STATE_VAL_PREPARE_LISTENING;
 760                         voicedata->sttmanager->Start();
 761                 }
 762                 catch (is::stt::SttException &e) {
 763                         PRINTFUNC(DLOG_ERROR, "%s", e.what());
 764
 765                         if (e.GetEcode() == STT_ERROR_OUT_OF_NETWORK)
 766                         {
 767                                 PRINTFUNC(DLOG_DEBUG, "SK_NETWORK_ERROR");
 768                                 set_guide_text(voicedata, _(SK_NETWORK_ERROR));
 769                                 voicedata->state = STT_STATE_VAL_INIT;
 770                         } else if (e.GetEcode() == STT_ERROR_RECORDER_BUSY) {
 771                                 PRINTFUNC(DLOG_WARN, "STT is used by another application");
 772                                 show_popup_toast(_(SK_STT_BUSY), false);
 773                                 voicedata->state = STT_STATE_VAL_INIT;
 774                         } else {
 775                                 PRINTFUNC(DLOG_WARN, "Check error code");
 776                                 show_popup_toast(_(SK_STT_BUSY), false);
 777                                 voicedata->state = STT_STATE_VAL_INIT;
 778                         }
 779                 }
 780                 voicedata->start_timer = NULL;
 781         }
 782         return ECORE_CALLBACK_CANCEL;
 783 }
 784
 785 /**
 786  * @brief - cancel button press callback for cross button
 787  * @param -
 788  */
 789
 790 void on_initial_anim_press_cb(void *data, Evas_Object *obj, const char *emission, const char *source)
 791 {
 792         PRINTFUNC(NO_PRINT, "");
 793
 794         VoiceData *vd = (VoiceData *)data;
 795
 796         int tempVal = vd->sttmanager->GetCurrent();
 797         if(tempVal == STT_STATE_CREATED) {
 798                 PRINTFUNC(DLOG_WARN, "IGNORE TOUCH event before STT READY. STT is preparing", vd->state);
 799                 return;
 800         }
 801
 802         PRINTFUNC(DLOG_DEBUG, "SttManager State : %d", vd->sttmanager->GetCurrent());
 803         PRINTFUNC(DLOG_DEBUG, "Ui Voice State : %d", vd->state);
 804
 805         switch(vd->state) {
 806                 case STT_STATE_VAL_INIT:
 807
 808                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_INIT");
 809                         get_stt_default_language(vd);
 810                         vd->sttmanager->SetLanguage(std::string(vd->kbd_lang));
 811
 812                         stt_feedback(VIBRATION_START);
 813
 814                         if(vd->start_timer) {
 815                                 ecore_timer_del(vd->start_timer);
 816                                 vd->start_timer = NULL;
 817                         }
 818
 819                         vd->start_timer = ecore_timer_add(0.0, _start_timer_cb, vd);
 820                         break;
 821
 822                 case STT_STATE_VAL_LISTENING :
 823                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_LISTENING");
 824                         try {
 825                                 vd->state = STT_STATE_VAL_PREPARE_PROCESSING;
 826                                 vd->sttmanager->Stop();
 827
 828                                 /**
 829                                  * Cuased touch reponse time, it can be called to stop animator.
 830                                  *
 831                                  */
 832                                 set_guide_text(vd, "");
 833
 834                                 if(vd->effector)
 835                                         vd->effector->Stop();
 836                         }
 837                         catch (is::stt::SttException &e) {
 838                                 PRINTFUNC(DLOG_ERROR, "%s", e.what());
 839
 840                                 if(e.GetEcode() != STT_ERROR_INVALID_STATE) {
 841                                         PRINTFUNC(DLOG_DEBUG, "SK_NETWORK_ERROR");
 842                                         set_guide_text(vd, _(SK_RECOGNITION_FAILED));
 843                                         vd->state = STT_STATE_VAL_INIT;
 844
 845                                         if(vd->effector)
 846                                                 vd->effector->Stop(true);
 847                                 }
 848                         }
 849                         break;
 850
 851                 case STT_STATE_VAL_PROCESSING:
 852                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_PROCESSING");
 853                         try {
 854                                 //vd->state = STT_STATE_VAL_PREPARE_CANCEL;
 855                                 vd->sttmanager->Cancel();
 856                         }
 857                         catch (is::stt::SttException &e) {
 858                                 PRINTFUNC(DLOG_ERROR, "%s", e.what());
 859                         }
 860
 861                         break;
 862
 863                 case STT_STATE_VAL_NOT_RECOGNISED:
 864                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_NOT_RECOGNISED");
 865                         vd->state = STT_STATE_VAL_INIT ;
 866                         break;
 867                 default:
 868                         PRINTFUNC(DLOG_DEBUG, "default [%d]", vd->state);
 869                         break;
 870         }
 871 }
 872
 873 static inline void ea_naviframe_back(void *data, Evas_Object *obj, void *event_info)
 874 {
 875         if(!data) return;
 876
 877         evas_object_del((Evas_Object *) data);
 878
 879         g_setting_window = NULL;
 880         g_setting_naviframe = NULL;
 881
 882         if(g_evt_key_down)
 883                 ecore_event_handler_del(g_evt_key_down);
 884
 885         g_evt_key_down = NULL;
 886
 887         //Hide more option
 888         if(g_more_option_layout){
 889                 if(eext_more_option_opened_get(g_more_option_layout) == EINA_TRUE) {
 890                         eext_more_option_opened_set(g_more_option_layout, EINA_FALSE);
 891                 }
 892         }
 893 }
 894
 895 static char *__get_genlist_title_label(void *data, Evas_Object *obj, const char *part)
 896 {
 897         return strdup(_("WDS_VOICE_OPT_LANGUAGE_ABB"));
 898 }
 899
 900 char *__get_genlist_item_label(void *data, Evas_Object *obj, const char *part)
 901 {
 902         char text[128] = {0, };
 903
 904         if(!strcmp(part, "elm.text"))
 905         {
 906                 if((int)data == 0) {
 907                         return strdup(_("IDS_VC_BODY_AUTOMATIC"));
 908                 } else {
 909                         char *s = NULL;
 910                         s = (char *)disp_lang_array[(int)data];
 911
 912                         if(s) {
 913                                 char *p = strchr(s, '(');
 914                                 if(p) {
 915                                         strncpy(text, s, p-s);
 916                                 } else {
 917                                         strncpy(text, s, strlen(s));
 918                                 }
 919                         } else {
 920                                 strncpy(text, "", strlen(""));
 921                         }
 922                 }
 923                 return strdup(text);
 924         } else if (!strcmp(part, "elm.text.1")) {
 925                 if ((int)data == 0) {
 926                         char* value = NULL;
 927                         value = vconf_get_str(VCONFKEY_LANGSET);
 928                         if (NULL == value) {
 929                                 PRINTFUNC(DLOG_ERROR, "Fail to get display language");
 930                                 return NULL;
 931                         }
 932                         PRINTFUNC(DLOG_DEBUG, "system language (%s)", value);
 933
 934                         char system_lang[6] = {0, };
 935                         strncpy(system_lang, value , 5);
 936                         free(value);
 937
 938                         // confirm whether the system language is supported by stt engine or not.
 939                         // if supported, set the language
 940                         // otherwise, set language to en_US
 941                         return strdup(get_lang_label(system_lang));
 942
 943                 } else {
 944                         char *s = NULL;
 945                         s = (char *)disp_lang_array[(int)data];
 946
 947                         if(s) {
 948                                 char *p = strchr(s, '(');
 949                                 if(p) {
 950                                         strncpy(text, p+1, strlen(s)-(p-s)-2);
 951                                 } else {
 952                                         strncpy(text, s, strlen(s));
 953                                 }
 954                         } else {
 955                                 strncpy(text, "", strlen(""));
 956                         }
 957                         return strdup(text);
 958                 }
 959         }
 960         return NULL;
 961 }
 962
 963 static Evas_Object *__get_genlist_item_content(void *data, Evas_Object *obj, const char *part)
 964 {
 965         int index = (int)data;
 966         Evas_Object * content = NULL;
 967
 968         if (!strcmp(part, "elm.icon")) {
 969                 content = elm_radio_add(obj);
 970                 elm_radio_state_value_set(content, index);
 971                 elm_radio_group_add(content, radio_gp);
 972                 evas_object_size_hint_weight_set(content, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 973                 evas_object_propagate_events_set(content, EINA_TRUE);
 974                 evas_object_size_hint_align_set(content, EVAS_HINT_FILL, EVAS_HINT_FILL);
 975                 elm_object_style_set(content, "list");
 976         }
 977         return content;
 978 }
 979
 980 static int get_language_value()
 981 {
 982 #if 1
 983         int lang = 0, ret = 0;
 984
 985         ret = preference_get_int(PREFERENCE_ISE_STT_LANGUAGE, &lang);
 986         if(PREFERENCE_ERROR_NONE != ret){
 987                 PRINTFUNC(DLOG_ERROR, "preference_get_int error!(%d)", ret);
 988                 preference_set_int(PREFERENCE_ISE_STT_LANGUAGE, (int)2); //auto
 989                 lang = 2;
 990         }
 991 #else
 992         int lang = 0, ret = 0;
 993
 994         ret = vconf_get_int(VCONFKEY_ISE_STT_LANGUAGE, &lang);
 995         if (ret !=0) {
 996                 PRINTFUNC(DLOG_ERROR, "Vconf_get_int error!(%d)", ret);
 997         }
 998 #endif
 999         if(g_is_n66) {
1000                 if(lang < 0 || lang > 6) {
1001                         PRINTFUNC(DLOG_WARN, "vconf lang orig(%d) to be 0", lang);
1002                         lang = 0;
1003                 }
1004                 PRINTFUNC(DLOG_DEBUG, "n66 current language value for stt (%s).", disp_lang_array[lang]);
1005         }
1006
1007         return lang;
1008 }
1009
1010 static void set_language_value(int type)
1011 {
1012         // Add implementation to store language type.
1013         int ret = 0;
1014
1015 #if 1
1016         ret = preference_set_int(PREFERENCE_ISE_STT_LANGUAGE, (int)type);
1017         if(PREFERENCE_ERROR_NONE != ret){
1018                 PRINTFUNC(DLOG_ERROR, "preference_set_int error!(%d)", ret);
1019         }
1020
1021 #else
1022         ret = vconf_set_int(VCONFKEY_ISE_STT_LANGUAGE, (int) type);
1023         if (ret != 0) {
1024                 PRINTFUNC(DLOG_ERROR, "Vconf_set_int error!(%d)", ret);
1025                 return;
1026         }
1027 #endif
1028         PRINTFUNC(DLOG_DEBUG, "language type (%d)", type);
1029
1030         // Update string
1031 }
1032
1033 static void get_stt_default_language(VoiceData *my_voicedata)
1034 {
1035         if(!my_voicedata) {
1036                 PRINTFUNC(DLOG_ERROR, "my_voicedata NULL");
1037                 return;
1038         }
1039
1040         if(my_voicedata->kbd_lang) {
1041                 free(my_voicedata->kbd_lang);
1042                 my_voicedata->kbd_lang = NULL;
1043         }
1044
1045
1046         if(g_is_n66) {
1047                 STT_VOICE_LANGUAGE_N66_I stt_lang;
1048                 stt_lang = (STT_VOICE_LANGUAGE_N66_I)get_language_value();
1049
1050                 PRINTFUNC(DLOG_DEBUG, "language type (%d)", stt_lang);
1051
1052                 switch(stt_lang) {
1053                 case STT_VOICE_N66_AUTO :
1054                 {
1055                         stt_get_default_language(my_voicedata->voicefw_handle, &my_voicedata->kbd_lang);
1056
1057                         // get system display language
1058                         char* value = NULL;
1059                         value = vconf_get_str(VCONFKEY_LANGSET);
1060                         if (NULL == value) {
1061                                 PRINTFUNC(DLOG_ERROR, "Fail to get display language");
1062                                 return;
1063                         }
1064                         PRINTFUNC(DLOG_DEBUG, "system language (%s)", value);
1065
1066                         char system_lang[6] = {0, };
1067                         strncpy(system_lang, value , 5);
1068                         free(value);
1069
1070                         // confirm whether the system language is supported by stt engine or not.
1071                         // if supported, set the language
1072                         // otherwise, set language to en_US
1073                         if(is_lang_supported_by_stt(system_lang) == TRUE) {
1074                                 my_voicedata->kbd_lang = strdup(system_lang);
1075                                 PRINTFUNC(DLOG_DEBUG, "Set auto language (%s)", system_lang);
1076                         } else {
1077                                 my_voicedata->kbd_lang = strdup("en_US");
1078                                 PRINTFUNC(DLOG_DEBUG, "System language is not supported by STT (%s), en_US will be set", system_lang);
1079                         }
1080                 }
1081                 break;
1082                 case STT_VOICE_N66_EN_US :
1083                 case STT_VOICE_N66_ES_US :
1084                 case STT_VOICE_N66_FR_FR :
1085                 case STT_VOICE_N66_JA_JP :
1086                 case STT_VOICE_N66_KO_KR :
1087                 case STT_VOICE_N66_ZH_CN :
1088                 {
1089                         my_voicedata->kbd_lang = strdup(supported_language[stt_lang]);
1090                 }
1091                 break;
1092                 default :
1093                         my_voicedata->kbd_lang = strdup("en_US");
1094                         break;
1095                 }
1096         }
1097
1098         PRINTFUNC(DLOG_DEBUG, "stt language (%s)", my_voicedata->kbd_lang);
1099 }
1100
1101 static Eina_Bool close_setting_window_idler_cb(void *data)
1102 {
1103         if(g_setting_window && g_setting_naviframe) {
1104                 ea_naviframe_back(g_setting_window, g_setting_naviframe, NULL);
1105         }
1106
1107         return ECORE_CALLBACK_CANCEL;
1108 }
1109
1110 static void language_set_genlist_radio_cb(void *data, Evas_Object *obj, void *event_info)
1111 {
1112         PRINTFUNC(DLOG_DEBUG, "");
1113         if(!data) return;
1114
1115         int index = 0;
1116         Evas_Object *genlist = (Evas_Object *) data;
1117
1118         Elm_Object_Item * item = (Elm_Object_Item *) event_info;
1119         if (item) {
1120                 elm_genlist_item_selected_set(item, 0);
1121                 index = (int)elm_object_item_data_get(item);
1122                 elm_genlist_item_update(item);
1123         }
1124         set_language_value(index);
1125
1126         elm_radio_value_set(radio_gp, index);
1127         ecore_timer_add(0.3, close_setting_window_idler_cb, NULL);
1128 }
1129
1130 static void language_changed_cb2(void *data, Evas_Object *obj, const char *emission, const char *source)
1131 {
1132         if(!obj) return;
1133         elm_genlist_realized_items_update(obj);
1134 }
1135
1136 Eina_Bool _ise_keydown_cb(void *data, int type, void *event)
1137 {
1138         PRINTFUNC(DLOG_DEBUG, "");
1139         if(type == ECORE_EVENT_KEY_DOWN && g_setting_window && g_setting_naviframe) {
1140                 PRINTFUNC(DLOG_DEBUG, "window will be deleted.");
1141                 ea_naviframe_back(g_setting_window, g_setting_naviframe, NULL);
1142         }
1143
1144         return ECORE_CALLBACK_DONE;
1145 }
1146
1147
1148 static void _language_list_item_realized(void *data, Evas_Object *obj, void *event_info) //called when list scrolled
1149 {
1150         PRINTFUNC(DLOG_DEBUG, "%s", __func__);
1151 }
1152
1153 static Evas_Object *create_language_list(Evas_Object *parent)
1154 {
1155         if(!parent) return NULL;
1156
1157         Evas_Object *genlist = elm_genlist_add(parent);
1158         if (!genlist) return NULL;
1159
1160         elm_genlist_mode_set(genlist, ELM_LIST_COMPRESS);
1161         elm_genlist_homogeneous_set(genlist, EINA_TRUE);
1162 //      uxt_genlist_set_bottom_margin_enabled(genlist, EINA_TRUE);
1163
1164         Evas_Object *circle_language_genlist = eext_circle_object_genlist_add(genlist, NULL);
1165         eext_circle_object_genlist_scroller_policy_set(circle_language_genlist, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_AUTO);
1166         evas_object_resize(circle_language_genlist, 360, 360);
1167         evas_object_show(circle_language_genlist);
1168         eext_rotary_object_event_activated_set(circle_language_genlist, EINA_TRUE);
1169
1170         int i = 0;
1171         int lang_val = 0;
1172         Elm_Object_Item * item = NULL;
1173         Elm_Object_Item * item_title = NULL;
1174
1175         evas_object_size_hint_weight_set(genlist, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1176         evas_object_size_hint_align_set(genlist, EVAS_HINT_FILL, EVAS_HINT_FILL);
1177
1178         radio_gp = elm_radio_add(genlist);
1179         elm_radio_state_value_set(radio_gp, -1);
1180
1181         lang_val = get_language_value();
1182
1183         //Title
1184         itc_title.item_style = "title";
1185         itc_title.func.text_get = __get_genlist_title_label;
1186         itc_title.func.content_get = NULL;
1187
1188         item_title = elm_genlist_item_append(genlist, &itc_title, (void *)-1, NULL, ELM_GENLIST_ITEM_GROUP, NULL, genlist);
1189
1190         // 2 line text
1191         itc_2text.item_style = "2text.1icon.1/sub1.multiline";
1192         itc_2text.func.text_get = __get_genlist_item_label;
1193         itc_2text.func.content_get = __get_genlist_item_content;
1194
1195
1196         item = item_append(genlist, itc_2text, (void *)0, language_set_genlist_radio_cb, genlist); // AUTO
1197
1198         if(lang_val == i) {
1199                 PRINTFUNC(DLOG_DEBUG, "%d item is choiced.", i);
1200                 elm_genlist_item_show(item, ELM_GENLIST_ITEM_SCROLLTO_MIDDLE);
1201         }
1202
1203         if ( item == NULL ) {
1204                 PRINTFUNC(DLOG_DEBUG, "elm_genlist_item_append was failed");
1205         }
1206
1207         // 1 line text
1208         itc_1text.item_style = "1text.1icon.1";
1209         itc_1text.func.text_get = __get_genlist_item_label;
1210         itc_1text.func.content_get = __get_genlist_item_content;
1211
1212         if(g_is_n66) {
1213                 for (i = 1; i < 7; i++)
1214                 {
1215                         char *s = (char *)disp_lang_array[i];
1216
1217                         if(strchr(s, '(')){
1218                                 item = item_append(genlist, itc_2text, i, language_set_genlist_radio_cb, genlist);
1219                         } else {
1220                                 item = item_append(genlist, itc_1text, i, language_set_genlist_radio_cb, genlist);
1221                         }
1222
1223                         if(lang_val == i) {
1224                                 PRINTFUNC(DLOG_DEBUG, "%d item is choiced.", i);
1225                                 elm_genlist_item_show(item, ELM_GENLIST_ITEM_SCROLLTO_MIDDLE);
1226                         }
1227
1228                         if ( item == NULL ) {
1229                                 PRINTFUNC(DLOG_DEBUG, "elm_genlist_item_append was failed");
1230                                 break;
1231                         }
1232                 }
1233         }
1234
1235         elm_radio_value_set(radio_gp, lang_val);
1236
1237         elm_object_signal_callback_add(genlist, "elm,system,language,change", "elm", language_changed_cb2, NULL);
1238 //      eext_rotary_event_callback_set(genlist, _language_list_rotary_cb, NULL);
1239         evas_object_smart_callback_add(genlist, "realized", _language_list_item_realized, NULL);
1240
1241
1242         g_evt_key_down = ecore_event_handler_add(ECORE_EVENT_KEY_DOWN, _ise_keydown_cb, NULL);
1243         return genlist;
1244 }
1245
1246 void create_setting_window(Evas_Object *more_option_layout)
1247 {
1248         Evas_Coord w, h;
1249
1250         Evas_Object *window = NULL;
1251         Evas_Object *layout = NULL;
1252         Evas_Object *genlist = NULL;
1253         Evas_Object *naviframe = NULL;
1254
1255         Elm_Object_Item *item = NULL;
1256
1257         const char *str = "mobile";
1258
1259         /**
1260          * Create full size window
1261          *
1262          */
1263         window = elm_win_add(NULL, "voice-input-setting", ELM_WIN_BASIC);
1264         if(!window) {
1265                 PRINTFUNC(DLOG_DEBUG, "it's fail to create window.");
1266                 return;
1267         }
1268
1269         elm_win_title_set(window, "voice-input-setting");
1270 //      ecore_x_window_size_get(ecore_x_window_root_first_get(), &w, &h);
1271         elm_win_borderless_set(window, EINA_TRUE);
1272         evas_object_resize(window, w, h);
1273
1274         elm_win_indicator_mode_set(window, ELM_WIN_INDICATOR_HIDE);
1275         elm_win_profiles_set(window, &str, 1);
1276
1277         /**
1278          * Set window theme
1279          *
1280          */
1281 //      ea_theme_style_set(EA_THEME_STYLE_DEFAULT);
1282 //      ea_theme_changeable_ui_enabled_set(EINA_TRUE);
1283
1284         /**
1285          * Create layout for language list
1286          *
1287          */
1288         layout = elm_layout_add(window);
1289         if (layout) {
1290                 elm_layout_theme_set(layout, "layout", "application", "default");
1291                 evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1292                 evas_object_show(layout);
1293                 elm_win_resize_object_add(window, layout);
1294         }
1295
1296         /**
1297          * Set Window rotation
1298          *
1299          */
1300         if (elm_win_wm_rotation_supported_get(window)) {
1301                 const int rots[4] = { 0, 90, 180, 270 };
1302                 elm_win_wm_rotation_available_rotations_set(window, rots, 4);
1303         }
1304
1305         /**
1306          * Activate and show window
1307          *
1308          */
1309         elm_win_activate(window);
1310         evas_object_show(window);
1311
1312         /**
1313          * Naviframe
1314          *
1315          */
1316         naviframe = elm_naviframe_add(layout);
1317         if (naviframe == NULL){
1318                 PRINTFUNC(DLOG_DEBUG, "create navi_frame failed");
1319         }
1320
1321 //      ea_object_event_callback_add(naviframe, EA_CALLBACK_BACK, ea_naviframe_back, window);
1322         elm_object_part_content_set(layout, "elm.swallow.content", naviframe);
1323
1324         /**
1325          * Push language list
1326          *
1327          */
1328         genlist = create_language_list(naviframe);
1329
1330         //item = elm_naviframe_item_push(naviframe, "IDS_VC_HEADER_VOICE_INPUT_LANGUAGE", NULL, NULL, genlist, NULL);
1331         item = elm_naviframe_item_push(naviframe, NULL, NULL, NULL, genlist, "empty");
1332         //elm_object_item_domain_text_translatable_set(item, PACKAGE, EINA_TRUE);
1333
1334         g_setting_window = window;
1335         g_setting_naviframe = naviframe;
1336         g_more_option_layout = more_option_layout;
1337 }
1338
1339 static void language_changed_cb(void *data, Evas_Object * obj, void *event_info)
1340 {
1341         PRINTFUNC(DLOG_DEBUG, "");
1342
1343         if(!obj) return;
1344         if(!data) return;
1345 }
1346
1347
1348 void _stt_lang_changed_cb(keynode_t *key, void* data)
1349 {
1350         PRINTFUNC(DLOG_DEBUG, "");
1351         if(!data) return;
1352
1353         VoiceData *vd = (VoiceData *) data;
1354         get_stt_default_language(vd);
1355         vd->sttmanager->SetLanguage(std::string(vd->kbd_lang));
1356         vd->mo->Update();
1357
1358         return;
1359 }
1360
1361 static void __done_key_cb(void *data, Evas_Object *obj, void *event_info )
1362 {
1363         PRINTFUNC(DLOG_DEBUG, "");
1364
1365         if(!obj) return;
1366         if(!data) return;
1367
1368         VoiceData *voicedata = (VoiceData *)data;
1369
1370         elm_naviframe_item_pop(voicedata->naviframe);
1371 }
1372
1373 static void __stt_detailed_entry_input_panel_event_cb(void *data, Ecore_IMF_Context *imf_context,  int value)
1374 {
1375         if(!data) return;
1376
1377         VoiceData *voicedata = (VoiceData *)data;
1378
1379         switch (value) {
1380         case ECORE_IMF_INPUT_PANEL_STATE_HIDE: // 1
1381                 elm_naviframe_item_pop(voicedata->naviframe);
1382                 break;
1383         case ECORE_IMF_INPUT_PANEL_STATE_WILL_SHOW: // 2
1384                 PRINTFUNC(DLOG_DEBUG, "keypad state will show.");
1385                 break;
1386         case ECORE_IMF_INPUT_PANEL_STATE_SHOW: // 0
1387                 PRINTFUNC(DLOG_DEBUG, "keypad state show.");
1388                 break;
1389         }
1390 }
1391
1392 static void __stt_detailed_entry_del_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
1393 {
1394         if (obj) {
1395                 Ecore_IMF_Context *imf_context = (Ecore_IMF_Context *)elm_entry_imf_context_get(obj);
1396                 ecore_imf_context_input_panel_event_callback_del(imf_context, ECORE_IMF_INPUT_PANEL_STATE_EVENT, __stt_detailed_entry_input_panel_event_cb);
1397                 PRINTFUNC(DLOG_DEBUG, "input_panel_event_cb is deleted.");
1398         }
1399 }
1400
1401 static Evas_Object *create_text_detiled_view(Evas_Object *parent)
1402 {
1403         string edj_path = get_resource_path();
1404         edj_path = edj_path + STT_EDJ_FILE;
1405
1406         //layout
1407         Evas_Object *layout = elm_layout_add(parent);
1408         elm_layout_file_set(layout, edj_path.c_str(), "entry_focused_layout");
1409         evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1410         evas_object_size_hint_align_set(layout, EVAS_HINT_FILL, EVAS_HINT_FILL);
1411         evas_object_show(layout);
1412
1413         //entry
1414         Evas_Object *entry = elm_entry_add(parent);
1415         evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1416         evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
1417 //      ea_entry_selection_back_event_allow_set(entry, EINA_TRUE);
1418         elm_entry_context_menu_disabled_set(entry, EINA_TRUE);
1419         elm_entry_select_allow_set(entry, EINA_FALSE);
1420 //      elm_entry_cursor_handler_disabled_set(entry, EINA_TRUE);
1421         elm_entry_single_line_set(entry, EINA_TRUE);
1422         elm_entry_scrollable_set(entry, EINA_TRUE);
1423         elm_entry_input_panel_return_key_type_set(entry, ELM_INPUT_PANEL_RETURN_KEY_TYPE_DONE);
1424
1425         evas_object_show(entry);
1426
1427         elm_object_part_content_set(layout, "contents", entry);
1428         return layout;
1429 }
1430
1431 static Eina_Bool _idler_cb2(void *data)
1432 {
1433         VoiceData *voicedata = (VoiceData *)data;
1434
1435 //      uxt_scroller_set_auto_scroll_enabled(voicedata->scroller, EINA_FALSE);
1436
1437         return ECORE_CALLBACK_CANCEL;
1438 }
1439
1440 static Eina_Bool __stt_entry_detailed_view_pop_cb(void *data, Elm_Object_Item *it)
1441 {
1442         PRINTFUNC(DLOG_DEBUG, "");
1443
1444         if(!data) return EINA_FALSE;
1445
1446         VoiceData *voicedata = (VoiceData *)data;
1447
1448         Evas_Object *main_entry = (Evas_Object *)voicedata->main_entry;
1449         Evas_Object *detailed_layout = elm_object_item_part_content_get(it, "elm.swallow.content");
1450         Evas_Object *detailed_entry = elm_object_part_content_get(detailed_layout, "contents");
1451
1452         const char *str = NULL;
1453
1454         int pos = 0;
1455         pos = elm_entry_cursor_pos_get(detailed_entry);
1456         PRINTFUNC(DLOG_DEBUG, "pos = %d", pos);
1457
1458         str =  elm_entry_entry_get(detailed_entry);
1459
1460         voicedata->stt_results.clear();
1461         voicedata->stt_results.push_back(str);
1462
1463 //      uxt_scroller_set_auto_scroll_enabled(voicedata->scroller, EINA_TRUE);
1464         elm_entry_entry_set(main_entry, str);
1465         elm_entry_cursor_pos_set(main_entry, pos);
1466
1467         int x, y, w, h;
1468         elm_entry_cursor_geometry_get(main_entry, &x, &y, &w, &h);
1469         PRINTFUNC(DLOG_DEBUG, "%d %d %d %d", x, y, w, h);
1470
1471         elm_scroller_region_bring_in(voicedata->scroller, 0, y+h, 300, 168);
1472
1473         ecore_idler_add(_idler_cb2, voicedata);
1474
1475         return EINA_TRUE;
1476 }
1477
1478 static void _stt_entry_clicked_cb(void *data, Evas_Object * obj, void *event_info)
1479 {
1480         PRINTFUNC(DLOG_DEBUG, "");
1481
1482         if(!obj) return;
1483         if(!data) return;
1484
1485         VoiceData *voicedata = (VoiceData *)data;
1486
1487         char *str = NULL;
1488
1489         int pos = 0;
1490         pos = elm_entry_cursor_pos_get(obj);
1491         PRINTFUNC(DLOG_DEBUG, "pos = %d", pos);
1492
1493         str =  elm_entry_markup_to_utf8(elm_entry_entry_get(obj));
1494
1495         if (str && strlen(str) > 0) {
1496                 try {
1497                         if (voicedata->sttmanager->GetCurrent() == STT_STATE_RECORDING ||
1498                                 voicedata->sttmanager->GetCurrent() == STT_STATE_PROCESSING) {
1499                                 voicedata->sttmanager->Cancel();
1500                                 PRINTFUNC(DLOG_DEBUG, "stt entry clicked callback during STT recording and processing");
1501                                 //return;
1502                         }
1503                 }
1504                 catch(is::stt::SttException &e) {
1505                         PRINTFUNC(DLOG_ERROR, "%s", e.what());
1506                 }
1507
1508
1509                 Evas_Object *ly_detailed_view = create_text_detiled_view(voicedata->naviframe);
1510                 // Set text
1511                 Evas_Object *detailed_entry = elm_object_part_content_get(ly_detailed_view, "contents");
1512                 elm_entry_entry_set(detailed_entry, str);
1513                 elm_entry_cursor_pos_set(detailed_entry, pos);
1514                 evas_object_smart_callback_add(detailed_entry, "activated", __done_key_cb, voicedata); // Register callback for Done key
1515
1516                 Ecore_IMF_Context *imf_context = (Ecore_IMF_Context *)elm_entry_imf_context_get(detailed_entry);
1517                 ecore_imf_context_input_panel_event_callback_add(imf_context, ECORE_IMF_INPUT_PANEL_STATE_EVENT, __stt_detailed_entry_input_panel_event_cb, voicedata);
1518                 evas_object_event_callback_add(detailed_entry, EVAS_CALLBACK_DEL, __stt_detailed_entry_del_cb, NULL);
1519
1520                 // Navi Push
1521                 Elm_Object_Item *navi_it = elm_naviframe_item_push(voicedata->naviframe, NULL, NULL, NULL, ly_detailed_view, NULL);
1522                 elm_naviframe_item_pop_cb_set(navi_it, __stt_entry_detailed_view_pop_cb, (void *)voicedata);
1523                 elm_naviframe_item_title_enabled_set(navi_it, EINA_FALSE, EINA_FALSE);
1524                 free(str);
1525         }
1526
1527         return;
1528 }
1529
1530
1531 void activate_circle_scroller_for_stt_textbox(void* data, Eina_Bool bActivate)
1532 {
1533         PRINTFUNC(DLOG_DEBUG, "");
1534
1535         if(!data) return;
1536         VoiceData *voicedata = (VoiceData *)data;
1537
1538         Evas_Object *scroller = NULL;
1539         Evas_Object *circle_scroller = NULL;
1540
1541         scroller = elm_layout_content_get((Evas_Object *)voicedata->layout_main, "text_area");
1542         circle_scroller = (Evas_Object *) evas_object_data_get(scroller, "circle");
1543         eext_rotary_object_event_activated_set(circle_scroller, bActivate);
1544 }
1545
1546 static Evas_Object *create_textblock(void* data)
1547 {
1548         if(!data) return NULL;
1549
1550         VoiceData *voicedata = (VoiceData *)data;
1551
1552         Evas_Object *scroller = NULL;
1553         Evas_Object *box = NULL;
1554         Evas_Object *inner_layout = NULL;
1555         Evas_Object *entry = NULL;
1556         Evas_Object *tb = NULL;
1557         Evas_Object *circle_scroller = NULL;
1558
1559         string edj_path = get_resource_path();
1560         edj_path = edj_path + STT_EDJ_FILE;
1561
1562         scroller = elm_scroller_add(voicedata->layout_main);
1563
1564         elm_scroller_loop_set(scroller, EINA_FALSE, EINA_FALSE);
1565
1566         evas_object_size_hint_align_set(scroller, EVAS_HINT_FILL, EVAS_HINT_FILL);
1567         evas_object_size_hint_weight_set(scroller, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1568
1569         elm_scroller_page_size_set(scroller, 0, 50);
1570         elm_scroller_page_scroll_limit_set(scroller, 0, 1);
1571
1572         elm_object_scroll_lock_x_set(scroller, EINA_TRUE);
1573
1574 //      uxt_scroller_set_auto_scroll_enabled(scroller, EINA_FALSE);
1575
1576         circle_scroller = eext_circle_object_scroller_add(scroller, app_data->circle_surface);
1577         eext_circle_object_scroller_policy_set(circle_scroller, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_AUTO);
1578         eext_rotary_object_event_activated_set(circle_scroller, EINA_TRUE);
1579
1580         box = elm_box_add(scroller);
1581
1582         inner_layout = elm_layout_add(scroller);
1583         elm_layout_file_set(inner_layout, edj_path.c_str(), "layout_textblock");
1584         evas_object_size_hint_weight_set(inner_layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1585
1586         elm_object_signal_callback_add(inner_layout, "do_scroll", "entry",
1587                 [](void *data, Evas_Object *obj, const char* signal, const char* e)
1588                 {
1589                         _bring_in_cb((void *) data);
1590                 }, (void *) scroller);
1591
1592         entry = elm_entry_add(inner_layout);
1593         voicedata->main_entry = entry;
1594         elm_entry_editable_set(entry, EINA_FALSE);
1595
1596 #define FORMAT_TEXT_AREA_FONT_STYLE \
1597         "DEFAULT='font=Tizen:style=Regular font_size=32 color=#%02x%02x%02x%02x text_class=tizen wrap=mixed align=center' newline='br' b='+ font=Tizen:style=Bold'link='+ underline=on underline_color=#%02x%02x%02x%02x'"
1598         int a = 0xFF, r = 0xFF, g = 0xFF, b = 0xFF;
1599         char customStyle[512];
1600 //      ea_theme_color_get("AT02112", &r, &g, &b, &a, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
1601         snprintf(customStyle, 512, FORMAT_TEXT_AREA_FONT_STYLE, r, g, b, a, r, g, b, a);
1602
1603         elm_entry_text_style_user_push(entry, customStyle);
1604
1605         evas_object_smart_callback_add(entry, "clicked", _stt_entry_clicked_cb, voicedata);
1606
1607         elm_object_part_content_set(inner_layout, "elm.swallow.content", entry);
1608
1609         elm_box_pack_end(box, inner_layout);
1610
1611         elm_object_content_set(scroller, box);
1612         evas_object_data_set(scroller, "inner_layout", (void *) inner_layout);
1613         evas_object_data_set(scroller, "circle", (void *) circle_scroller);
1614         evas_object_show(scroller);
1615         evas_object_show(inner_layout);
1616
1617         return scroller;
1618 }
1619
1620 static Evas_Object *create_progressbar(Evas_Object *parent)
1621 {
1622         Evas_Object *progressbar = NULL;
1623
1624         progressbar = elm_progressbar_add(parent);
1625         elm_object_style_set(progressbar, "voice_input/process/small");
1626         elm_progressbar_pulse(progressbar, EINA_TRUE);
1627
1628         evas_object_size_hint_align_set(progressbar, EVAS_HINT_FILL, EVAS_HINT_FILL);
1629         evas_object_size_hint_weight_set(progressbar, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1630
1631 //      ea_theme_object_color_replace(progressbar, "B065L6", "AO012");
1632
1633         evas_object_show(progressbar);
1634
1635         return progressbar;
1636 }
1637
1638 static Evas_Object *create_fullview(Evas_Object *parent, VoiceData *r_voicedata)
1639 {
1640         PRINTFUNC(NO_PRINT, "");
1641
1642         Evas_Object *more_option_layout = NULL;
1643         Evas_Object *layout_main = NULL;
1644         Evas_Object *lang_btn_box = NULL;
1645         Evas_Object *lang_btn = NULL;
1646         Evas_Object *to = NULL;
1647         Evas_Object *ao = NULL;
1648
1649         char *lang_type_str = NULL;
1650
1651         int lang_val = 0;
1652         int is_screen_reader_on = FALSE;
1653
1654         VoiceData *voicedata = r_voicedata;
1655
1656         /**
1657          * add app_default_layout
1658          *
1659          */
1660         MoreOption* mo = new MoreOption(parent, voicedata);
1661         mo->Create();
1662
1663         voicedata->mo = mo;
1664
1665
1666         layout_main = elm_layout_add(mo->getMoreOptionLayout());
1667
1668         if (!layout_main)
1669                 return NULL;
1670
1671         voicedata->layout_main = layout_main;
1672
1673         string edj_path = get_resource_path();
1674         edj_path = edj_path + STT_EDJ_FILE;
1675
1676         if (vconf_get_bool(VCONFKEY_SETAPPL_ACCESSIBILITY_TTS, &is_screen_reader_on) == -1) {
1677                 PRINTFUNC(DLOG_ERROR, "Cannot read value of screen reader from vconf");
1678         }
1679
1680         evas_object_size_hint_weight_set(layout_main, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1681         evas_object_size_hint_align_set(layout_main, EVAS_HINT_FILL, EVAS_HINT_FILL);
1682
1683         elm_layout_file_set(layout_main, edj_path.c_str(), "mic_control");
1684
1685         elm_object_content_set(parent, layout_main);
1686
1687         //Canvas for Cairo effect
1688         Evas_Object *canvas = evas_object_image_filled_add(evas_object_evas_get(layout_main));
1689         evas_object_image_alpha_set(canvas, EINA_TRUE);
1690         evas_object_size_hint_align_set(canvas, EVAS_HINT_FILL, EVAS_HINT_FILL);
1691         evas_object_size_hint_weight_set(canvas, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1692         evas_object_move(canvas, 0, 0);
1693
1694         Evas_Coord CanvasW, CanvasH;
1695         CanvasW = 360;
1696         CanvasH = 74;
1697         evas_object_image_size_set(canvas, CanvasW, CanvasH);
1698         evas_object_resize(canvas, CanvasW, CanvasH);
1699         evas_object_size_hint_min_set(canvas, CanvasW, CanvasH);
1700         evas_object_show(canvas);
1701
1702         elm_object_part_content_set(layout_main, "EFFECT_BG", canvas);
1703
1704
1705         // MIC Button
1706         Evas_Object *m_mic_button = elm_button_add(layout_main);
1707         elm_object_style_set(m_mic_button, "vic/micbutton");
1708         elm_object_part_content_set(layout_main, "MIC", m_mic_button);
1709
1710         elm_object_disabled_set(m_mic_button, EINA_TRUE);
1711         evas_object_smart_callback_add(m_mic_button, "clicked", on_mic_button_press_cb, (void *) voicedata);
1712
1713         voicedata->mic_button = m_mic_button;
1714
1715         if(voicedata->btn_disabling_timer == NULL){
1716                 voicedata->btn_disabling_timer = ecore_timer_add(2.0, _mic_button_enable_cb, voicedata);
1717         }
1718
1719 //      ecore_idler_add(_idler_cb, voicedata);
1720         ecore_timer_add(0.6, _idler_cb, voicedata);
1721
1722         // Confirm panel layout
1723         Evas_Object *panel_layout;
1724         panel_layout = elm_layout_add(layout_main);
1725         elm_layout_theme_set(panel_layout, "layout", "drawer", "panel");
1726         evas_object_show(panel_layout);
1727
1728         // Confirm panel
1729         Evas_Object *panel;
1730         panel = elm_panel_add(panel_layout);
1731         elm_panel_orient_set(panel, ELM_PANEL_ORIENT_LEFT);
1732         elm_layout_theme_set(panel, "panel", "left_confirm", "default");
1733         elm_layout_theme_set(panel, "panel", "left_sending", "default");
1734
1735         elm_layout_signal_callback_add(panel, "cue,clicked", "elm", _panel_cue_clicked_cb, (void *) voicedata);
1736         evas_object_show(panel);
1737
1738         elm_object_part_content_set(panel_layout, "elm.swallow.right", panel);
1739         elm_object_part_content_set(layout_main, "left_panel_area", panel_layout);
1740
1741         elm_object_signal_emit(panel, "elm,state,disabled", "elm");
1742         elm_panel_toggle(panel);
1743
1744
1745         // Textblock
1746         Evas_Object *scroller = create_textblock(voicedata);
1747         elm_object_part_content_set(layout_main, "text_area", scroller);
1748         voicedata->scroller = scroller;
1749
1750         // Progress Bar
1751         Evas_Object *progress_bar = create_progressbar(layout_main);
1752         elm_object_part_content_set(layout_main, "PROGRESS_BAR", progress_bar);
1753         voicedata->progressbar = progress_bar;
1754
1755         // add callback
1756         elm_object_signal_callback_add(layout_main, "idle,state,pulse,visible", "", on_initial_anim_press_cb, voicedata);
1757
1758         mo->SetContentLayout(layout_main);
1759
1760         return layout_main;
1761 }
1762
1763 int is_lang_supported_by_stt(char lang[])
1764 {
1765         /* to check if the language is supported by stt */
1766         int index;
1767         for (index = (sizeof(supported_language) / sizeof(supported_language[0]))-1; index != 0; index--)
1768         {
1769                 if (!strcmp(lang, supported_language[index])) {
1770                         PRINTFUNC(DLOG_DEBUG, "current lang supported (%s)", supported_language[index]);
1771                         return TRUE;
1772                 }
1773         }
1774
1775         PRINTFUNC(DLOG_DEBUG, "current lang not supported (%s)", lang);
1776
1777         return FALSE;
1778 }
1779
1780 int init_voice(Evas_Object *parent, const char *lang, VoiceData *r_voicedata)
1781 {
1782         PRINTFUNC(DLOG_DEBUG, "[init_voice]");
1783
1784 //      stt_is_samsung_asr(&g_is_n66);
1785
1786         VoiceData *voicedata = (VoiceData *)r_voicedata;
1787         if (!voicedata) {
1788                 return FALSE;
1789         }
1790
1791         if (!parent) {
1792                 PRINTFUNC(DLOG_ERROR, "Parent is NULL\n");
1793                 return FALSE;
1794         } else {
1795                 PRINTFUNC(NO_PRINT, "Parent is there");
1796         }
1797
1798         voicedata->voicefw_state = 0;
1799
1800         /* Set Voice Language */
1801         if(voicedata->kbd_lang){
1802                 free(voicedata->kbd_lang);
1803                 voicedata->kbd_lang = NULL;
1804         }
1805
1806         //stt_get_default_language(my_voicedata->voicefw_handle, &my_voicedata->kbd_lang);
1807         get_stt_default_language(voicedata);
1808         if(NULL == voicedata->kbd_lang || FALSE == is_lang_supported_by_stt(voicedata->kbd_lang)) {
1809                 voicedata->kbd_lang = strdup("en_US");
1810         }
1811
1812         PRINTFUNC(DLOG_DEBUG, "Voice input active language is : %s", voicedata->kbd_lang);
1813
1814         voicedata->naviframe = parent;
1815
1816         if (NULL == voicedata->naviframe) {
1817                 return FALSE;
1818         }
1819
1820         if (NULL != voicedata->textblock_timer) {
1821                 PRINTFUNC(DLOG_DEBUG, "delete previous textblock");
1822                 ecore_timer_del(voicedata->textblock_timer);
1823                 voicedata->textblock_timer = NULL;
1824         }
1825
1826         return TRUE;
1827 }
1828
1829 static Eina_Bool init_view(void *data)
1830 {
1831         VoiceData *voicedata = (VoiceData *)data;
1832
1833         if(voicedata == NULL)
1834                 return ECORE_CALLBACK_CANCEL;
1835
1836         voicedata->layout_main = create_fullview(voicedata->naviframe, voicedata);
1837
1838         if (voicedata->layout_main) {
1839                 evas_object_show(voicedata->layout_main);
1840         }
1841
1842         return ECORE_CALLBACK_CANCEL;
1843 }
1844
1845
1846 Evas_Object *show_voice_window(Evas_Object *parent, VoiceData *r_voicedata)
1847 {
1848         PRINTFUNC(NO_PRINT, "[show_voice_window]");
1849
1850         VoiceData *voicedata = (VoiceData *)r_voicedata;
1851         if (!voicedata) {
1852                 return NULL;
1853         }
1854
1855         if (!parent) {
1856                 PRINTFUNC(NO_PRINT, "Parent is NULL\n");
1857                 return NULL;
1858         } else {
1859                 PRINTFUNC(NO_PRINT, "Parent is there");
1860         }
1861
1862         if (NULL != voicedata->layout_main) {
1863                 PRINTFUNC(DLOG_DEBUG, "delete previous layout");
1864                 evas_object_del((voicedata)->layout_main);
1865                 (voicedata)->layout_main = NULL;
1866         }
1867
1868         if (NULL != voicedata->effector) {
1869                 PRINTFUNC(DLOG_DEBUG, "delete previous effect");
1870                 delete (voicedata->effector);
1871                 (voicedata)->effector = NULL;
1872         }
1873
1874         if (NULL != voicedata->ieffect) {
1875                 PRINTFUNC(DLOG_DEBUG, "delete previous ieffect");
1876                 delete (voicedata->ieffect);
1877                 voicedata->ieffect = NULL;
1878         }
1879
1880         if(voicedata->mo) {
1881                 delete voicedata->mo;
1882                 voicedata->mo = NULL;
1883         }
1884
1885         init_view((void *)voicedata);
1886         return voicedata->layout_main;
1887 }
1888
1889
1890 void on_stt_pause(VoiceData *r_voicedata){
1891         PRINTFUNC(DLOG_DEBUG, "");
1892
1893         VoiceData *voicedata = (VoiceData *)r_voicedata;
1894
1895         if(voicedata){
1896                 try{
1897                         //voicedata->state = STT_STATE_VAL_PREPARE_CANCEL;
1898                         voicedata->sttmanager->Cancel();
1899                 }catch(is::stt::SttException &e){
1900                         PRINTFUNC(DLOG_ERROR, "reason : %s", e.what());
1901                 }
1902
1903                 //Hide more option and language settings by interrupt scenario.
1904                 close_setting_window_idler_cb(NULL);
1905                 Evas_Object *mo_layout = voicedata->mo->getMoreOptionLayout();
1906                 if(mo_layout){
1907                         if(eext_more_option_opened_get(mo_layout) == EINA_TRUE) {
1908                                 eext_more_option_opened_set(mo_layout, EINA_FALSE);
1909                         }
1910                 }
1911         }
1912 }
1913
1914 void on_destroy(VoiceData *r_voicedata)
1915 {
1916         PRINTFUNC(NO_PRINT, "");
1917
1918         VoiceData *voicedata = (VoiceData *)r_voicedata;
1919
1920         int result = STT_ERROR_NONE;
1921
1922         powerUnlock();
1923
1924         if (NULL != voicedata) {
1925                 if (NULL != voicedata->layout_main) {
1926                         voicedata->layout_main = NULL;
1927                 }
1928
1929                 if (NULL != voicedata->naviframe) {
1930                         voicedata->naviframe = NULL;
1931                 }
1932
1933                 if (NULL != voicedata->start_timer) {
1934                         ecore_timer_del(voicedata->start_timer);
1935                         voicedata->start_timer = NULL;
1936                 }
1937
1938                 if (NULL != voicedata->refresh_timer) {
1939                         ecore_timer_del(voicedata->refresh_timer);
1940                         voicedata->refresh_timer = NULL;
1941                 }
1942
1943                 if (NULL != voicedata->progressbar_timer) {
1944                         ecore_timer_del(voicedata->progressbar_timer);
1945                         voicedata->progressbar_timer = NULL;
1946                         elm_progressbar_pulse(voicedata->progressbar, EINA_FALSE);
1947                 }
1948
1949                 if (NULL != voicedata->textblock_timer) {
1950                         ecore_timer_del(voicedata->textblock_timer);
1951                         voicedata->textblock_timer = NULL;
1952                 }
1953
1954                 if (NULL != voicedata->guide_text_timer) {
1955                         ecore_timer_del(voicedata->guide_text_timer);
1956                         voicedata->guide_text_timer = NULL;
1957                 }
1958
1959                 if (NULL != voicedata->btn_disabling_timer) {
1960                         ecore_timer_del(voicedata->btn_disabling_timer);
1961                         voicedata->btn_disabling_timer = NULL;
1962                 }
1963
1964                 if (NULL != voicedata->power_unlock_timer) {
1965                         ecore_timer_del(voicedata->power_unlock_timer);
1966                         voicedata->power_unlock_timer = NULL;
1967                 }
1968
1969                 if(voicedata->kbd_lang) {
1970                         free(voicedata->kbd_lang);
1971                         voicedata->kbd_lang = NULL;
1972                 }
1973
1974                 if(voicedata->ieffect) {
1975                         delete voicedata->ieffect;
1976                         voicedata->ieffect = NULL;
1977                 }
1978
1979                 if(voicedata->effector) {
1980                         delete voicedata->effector;
1981                         voicedata->effector = NULL;
1982                 }
1983
1984                 if(voicedata->mo) {
1985                         delete voicedata->mo;
1986                         voicedata->mo = NULL;
1987                 }
1988
1989                 if(voicedata->sttmanager) {
1990                         delete voicedata->sttmanager;
1991                         voicedata->sttmanager = NULL;
1992                 }
1993
1994                 if(voicedata->sttfeedback) {
1995                         delete voicedata->sttfeedback;
1996                         voicedata->sttfeedback = NULL;
1997                 }
1998
1999                 free(voicedata);
2000         }
2001 }
2002
2003
2004