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 <app_common.h>
  23 #include <app.h>
  24 #include <app_preference.h>
  25 #include <string>
  26 #include <efl_extension.h>
  27 #include <feedback.h>
  28 #include <stdint.h>
  29
  30 #include "Debug.h"
  31 #include "w-input-selector.h"
  32 #include "w-input-stt-voice.h"
  33 #include "w-input-stt-engine.h"
  34 #include "w-input-stt-ise.h"
  35 #include "voice-recorder.h"
  36
  37 using namespace std;
  38
  39 #define _EDJ(x)  elm_layout_edje_get(x)
  40
  41
  42 #define GRP_PORTRAIT "mic_control"
  43
  44 #define item_append(obj, style, index, cb, udata) \
  45                 elm_genlist_item_append(obj, &(style), (void *)(uintptr_t)index, NULL, ELM_GENLIST_ITEM_NONE, cb, udata)
  46
  47 #define VIRTUAL_TEXT_AREA_FONT_STYLE \
  48                 "DEFAULT = 'font = Tizen:style = Regular  font_size = 32 color = #FFFFFF color_class = AT013 text_class = tizen wrap = mixed align = center' \
  49                 newline = 'br' b = '+ font = Tizen:style = Bold'link = '+ underline = on underline_color = #FFFFFF'"
  50
  51 #define TOP_PADDING_AREA 120
  52 #define BOTTOM_PADDING_AREA 81 // Bottom Button H 78 + margin 3
  53
  54
  55 extern App_Data* app_data;
  56 extern VoiceData *my_voicedata;
  57
  58 static bool power_state = false;
  59
  60 static Evas_Object *radio_gp = NULL;
  61 Evas_Object *g_setting_window = NULL;
  62 static Evas_Object *g_setting_naviframe = NULL;
  63 static Evas_Object *g_more_option_layout = NULL;
  64
  65 static Ecore_Event_Handler *g_evt_key_down = NULL;
  66
  67 static bool g_is_n66 = true;
  68
  69 static Elm_Genlist_Item_Class itc_title;
  70 static Elm_Genlist_Item_Class itc_1text;
  71 static Elm_Genlist_Item_Class itc_2text;
  72
  73 static bool g_send_button_clicked = false;
  74
  75
  76 static void set_guide_text(VoiceData *vd, const char* text, bool translatable = false);
  77
  78 const char *supported_language[] = {
  79         "auto",
  80         "en_US",
  81         "es_US",
  82         "fr_FR",
  83         "zh_CN",
  84         "ja_JP",
  85         "ko_KR",
  86 };
  87
  88 const char *disp_lang_array[] = {
  89         "",
  90         "English (United States)",
  91         "Español (América Latina)",
  92         "Français (France)",
  93         "简体中文",
  94         "日本語",
  95         "한국어",
  96 };
  97
  98 typedef enum {
  99         STT_VOICE_N66_AUTO,
 100         STT_VOICE_N66_EN_US,
 101         STT_VOICE_N66_ES_US,
 102         STT_VOICE_N66_FR_FR,
 103         STT_VOICE_N66_ZH_CN,
 104         STT_VOICE_N66_JA_JP,
 105         STT_VOICE_N66_KO_KR
 106 }STT_VOICE_LANGUAGE_N66_I;
 107
 108 typedef enum {
 109         BEEP_SOUND_START,
 110         BEEP_SOUND_STOP,
 111         VIBRATION_START,
 112         VIBRATION_STOP,
 113         BEEP_SOUND_TOUCH,
 114         WAKEUP_COMMAND,
 115 }FeedbackType;
 116
 117 static void get_stt_default_language(VoiceData *my_voicedata);
 118
 119
 120 const char* get_lang_label(char lang[])
 121 {
 122         const char *str = NULL;
 123
 124         if (strcmp (lang, "en_US") == 0)
 125                 str = disp_lang_array[1];
 126
 127         else if (strcmp (lang, "ko_KR") == 0)
 128                 str = disp_lang_array[6];
 129
 130         else if (strcmp (lang, "fr_FR") == 0)
 131                 str = disp_lang_array[3];
 132
 133         else if (strcmp (lang, "ja_JP") == 0)
 134                 str = disp_lang_array[5];
 135
 136         else if (strcmp (lang, "zh_CN") == 0)
 137                 str = disp_lang_array[4];
 138
 139         else if (strcmp (lang, "es_US") == 0)
 140                 str = disp_lang_array[2];
 141
 142         else
 143                 str = disp_lang_array[1];
 144
 145         return str;
 146 }
 147
 148
 149 static void _bring_in_cb(void* data, Evas_Object* obj, const char* s, const char* e)
 150 {
 151         if (!data) return;
 152
 153         VoiceData *voicedata = (VoiceData *)data;
 154
 155         Evas_Coord x, y, w, h;
 156
 157         Evas_Object *scroller = (Evas_Object *)voicedata->scroller;
 158         Evas_Object *inner_layout = NULL;
 159
 160         inner_layout = (Evas_Object *) evas_object_data_get(scroller, "inner_layout");
 161         evas_object_geometry_get(inner_layout, &x, &y, &w, &h);
 162         elm_scroller_region_bring_in(scroller, x, h + BOTTOM_PADDING_AREA, w, h); // in case of 3 line textblock, bring in is not working so, bottom padding size will be added
 163
 164         PRINTFUNC(NO_PRINT, "scroller %d %d %d %d", x, y, w, h);
 165
 166         return;
 167 }
 168
 169 static inline Evas_Coord get_text_block_size(Evas_Object *obj, std::string text)
 170 {
 171         int max_height = 1280;
 172         int unit_width = 282;
 173
 174         Evas_Coord width, height;
 175
 176         char *strbuf = NULL;
 177         Evas_Object *tb = NULL;
 178         Evas_Textblock_Style *st = NULL;
 179         Evas_Textblock_Cursor *cur = NULL;
 180
 181         tb = evas_object_textblock_add(evas_object_evas_get(obj));
 182         evas_object_textblock_legacy_newline_set(tb, EINA_FALSE);
 183
 184         st = evas_textblock_style_new();
 185         evas_textblock_style_set(st, VIRTUAL_TEXT_AREA_FONT_STYLE);
 186         evas_object_textblock_style_set(tb, st);
 187
 188         cur = evas_object_textblock_cursor_new(tb);
 189         strbuf = elm_entry_utf8_to_markup(text.c_str());
 190         evas_object_resize(tb, unit_width, max_height);
 191
 192         evas_object_textblock_text_markup_set(tb, strbuf);
 193         evas_textblock_cursor_format_prepend(cur, "+ wrap=mixed");
 194     evas_object_textblock_size_formatted_get(tb, &width, &height);
 195         evas_object_resize(tb, unit_width, height);
 196
 197         if(strbuf) free(strbuf);
 198         if(tb) evas_object_del(tb);
 199         if(st) evas_textblock_style_free(st);
 200 //      if(cur) evas_textblock_cursor_free(cur);
 201
 202         return height;
 203 }
 204
 205 static Eina_Bool _update_textblock_timer_cb(void *data)
 206 {
 207         if (!data)
 208                 return ECORE_CALLBACK_CANCEL;
 209
 210         VoiceData* voicedata = (VoiceData*)data;
 211
 212         voicedata->textblock_timer = NULL;
 213
 214         std::string result_text;
 215         for(unsigned int i = 0; i < voicedata->stt_results.size(); i++){
 216                 if(i == voicedata->stt_results.size()-1){
 217                         result_text += voicedata->stt_results.at(i);
 218                 } else {
 219                         result_text += voicedata->stt_results.at(i);
 220                         result_text += " ";
 221                 }
 222         }
 223
 224         Evas_Object *rect = NULL;
 225         Evas_Object *entry = NULL;
 226         Evas_Object *scroller = NULL;
 227         Evas_Object *box = NULL;
 228         Evas_Object *inner_layout = NULL;
 229
 230         scroller = elm_layout_content_get((Evas_Object *)voicedata->layout_main, "text_area");
 231         if (!scroller)
 232         {
 233                 PRINTFUNC(DLOG_ERROR, "failed to get scroller");
 234                 return ECORE_CALLBACK_CANCEL;
 235         }
 236
 237         box = elm_object_content_get(scroller);
 238         if (!box)
 239         {
 240                 PRINTFUNC(DLOG_ERROR, "failed to get box");
 241                 return ECORE_CALLBACK_CANCEL;
 242         }
 243
 244         inner_layout = (Evas_Object *) evas_object_data_get(scroller, "inner_layout");
 245         if (!inner_layout)
 246         {
 247                 PRINTFUNC(DLOG_ERROR, "failed to get inner_layout");
 248                 return ECORE_CALLBACK_CANCEL;
 249         }
 250
 251         entry = elm_layout_content_get(inner_layout, "elm.swallow.content");
 252         if (!entry)
 253         {
 254                 PRINTFUNC(DLOG_ERROR, "failed to get entry");
 255                 return ECORE_CALLBACK_CANCEL;
 256         }
 257
 258         if (!strcmp(result_text.c_str(), elm_entry_entry_get(entry))){
 259                 PRINTFUNC(DLOG_ERROR, "Nothing to update");
 260                 return ECORE_CALLBACK_CANCEL;
 261         }
 262
 263         Evas_Object *top = (Evas_Object *) evas_object_data_get(box, "top_padding");
 264         Evas_Object *bottom = (Evas_Object *) evas_object_data_get(box, "bottom_padding");
 265
 266         if(top) {
 267                 elm_box_unpack(box, top);
 268                 evas_object_del(top);
 269                 top = NULL;
 270         }
 271         if(bottom) {
 272                 elm_box_unpack(box, bottom);
 273                 evas_object_del(bottom);
 274                 bottom = NULL;
 275         }
 276
 277         Evas_Coord height = get_text_block_size(box, result_text);
 278
 279 //      if(height < 173) {
 280         {
 281                 int text_area_height = 360; // screen H
 282                 int top_height = ((text_area_height - height - BOTTOM_PADDING_AREA) / 2); // 78 + 3 : bottom button H ++ margin
 283                 if (top_height < TOP_PADDING_AREA) top_height = TOP_PADDING_AREA; // Top fade area H
 284
 285                 int bottom_height = (text_area_height - top_height - height);
 286                 if (bottom_height < BOTTOM_PADDING_AREA) bottom_height = BOTTOM_PADDING_AREA;
 287
 288                 PRINTFUNC(SECURE_DEBUG, "str : %s", result_text.c_str());
 289                 PRINTFUNC(DLOG_DEBUG, "height : %d", height);
 290                 PRINTFUNC(DLOG_DEBUG, "top_height : %d", top_height);
 291                 PRINTFUNC(DLOG_DEBUG, "bottom_height : %d", bottom_height);
 292
 293                 rect = evas_object_rectangle_add(evas_object_evas_get(box));
 294                 evas_object_color_set(rect, 0, 0, 0, 100);
 295                 evas_object_size_hint_weight_set(rect, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 296                 evas_object_size_hint_min_set(rect, 282, top_height);
 297                 evas_object_show(rect);
 298
 299                 elm_box_pack_before(box, rect, inner_layout);
 300                 evas_object_data_set(box, "top_padding", (void *) rect);
 301
 302                 rect = evas_object_rectangle_add(evas_object_evas_get(box));
 303                 evas_object_color_set(rect, 0, 0, 0, 100);
 304                 evas_object_size_hint_weight_set(rect, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 305                 evas_object_size_hint_min_set(rect, 282, bottom_height);
 306                 evas_object_show(rect);
 307
 308                 elm_box_pack_end(box, rect);
 309                 evas_object_data_set(box, "bottom_padding", (void *) rect);
 310         }
 311
 312         elm_entry_entry_set(entry, result_text.c_str());
 313
 314         Evas_Object *panel_layout = elm_layout_content_get((Evas_Object *)voicedata->layout_main, "left_panel_area");
 315         Evas_Object *panel_left = elm_layout_content_get((Evas_Object *)panel_layout, "elm.swallow.right");
 316
 317         if (result_text.size() > 0) {
 318                 show_bottom_button(voicedata, false);
 319                 elm_object_signal_emit(panel_left, "elm,state,enabled", "elm");
 320         } else {
 321                 elm_object_signal_emit(panel_left, "elm,state,disabled", "elm");
 322         }
 323
 324         elm_object_signal_emit(inner_layout, "scrolling", "entry");
 325
 326         Evas_Coord x, y, w, h;
 327         evas_object_geometry_get(inner_layout , &x, &y, &w, &h);
 328         PRINTFUNC(DLOG_DEBUG, "inner_layout x=%d, y=%d, w=%d, h=%d", x, y, w, h);
 329
 330         if (h > 3900){ // to avoid Textblock size overflow (limit : 4000x4000)
 331                 PRINTFUNC(DLOG_ERROR, "Stop STT to avoid text block overflow");
 332                 if (voicedata->sttmanager) {
 333                         if (voicedata->sttmanager->GetCurrent() == STT_STATE_RECORDING ||
 334                                         voicedata->sttmanager->GetCurrent() == STT_STATE_PROCESSING) {
 335                                 PRINTFUNC(DLOG_DEBUG, "STT_STATE_RECORDING or STT_STATE_PROCESSING\n");
 336                                 try{
 337                                         voicedata->sttmanager->Cancel();
 338                                 }catch(is::stt::SttException &e){
 339                                         PRINTFUNC(DLOG_ERROR, "reason : %s", e.what());
 340                                 }
 341                         }
 342                 }
 343         }
 344
 345         return ECORE_CALLBACK_CANCEL;
 346 }
 347
 348 void _update_textblock(void *data)
 349 {
 350         if (!data)
 351                 return;
 352
 353         VoiceData *voicedata = (VoiceData *) data;
 354
 355         if(voicedata->textblock_timer == NULL){
 356                 voicedata->textblock_timer = ecore_timer_add(1.0, _update_textblock_timer_cb, voicedata);
 357         } else {
 358                 PRINTFUNC(DLOG_DEBUG, "skip : the timer is not expired.");
 359         }
 360
 361         return;
 362 }
 363
 364 void voice_get_string(const char *keyValue, _VoiceData *voicedata)
 365 {
 366         if (!voicedata)
 367                 return;
 368
 369         char* strbuf = NULL;
 370
 371         strbuf = elm_entry_utf8_to_markup(keyValue);
 372
 373         SECURE_LOGD("text : %s, voicedata->partial_result=%s", strbuf, voicedata->partial_result);
 374
 375         if(strbuf){
 376                 if(voicedata->partial_result){ // partial_result is not Null so replace
 377                         if(strcmp(voicedata->partial_result, strbuf)){
 378                                 // different replace
 379                                 PRINTFUNC(DLOG_DEBUG, "different replace");
 380
 381                                 voicedata->stt_results.pop_back();
 382                                 voicedata->stt_results.push_back(strbuf);
 383
 384                                 free(voicedata->partial_result);
 385                                 voicedata->partial_result = strdup(strbuf);
 386                         }
 387                 } else { // partial_result is Null so first case
 388                         PRINTFUNC(DLOG_DEBUG, "first push");
 389                         voicedata->stt_results.push_back(strbuf);
 390                         voicedata->partial_result = strdup(strbuf);
 391                 }
 392         }
 393
 394         _update_textblock(voicedata);
 395
 396         if(strbuf)
 397                 free(strbuf);
 398
 399         PRINTFUNC(DLOG_DEBUG, "ends");
 400 }
 401
 402 static Eina_Bool _recognition_failure_cb(void *data)
 403 {
 404         if(data) {
 405                 VoiceData *voicedata = (VoiceData *) data;
 406
 407                 voicedata->state = STT_STATE_VAL_INIT;
 408                 set_animation_state(voicedata);
 409                 voicedata->refresh_timer = NULL;
 410         }
 411         return ECORE_CALLBACK_CANCEL;
 412 }
 413
 414 void start_by_press(VoiceData *voicedata)
 415 {
 416         LOGD("start_by_press ");
 417         edje_object_signal_emit(_EDJ(voicedata->layout_main), "mouse,clicked,1", "background");
 418 }
 419
 420 static void on_confirm_button_clicked_cb(void *data, Evas_Object *obj, void *event_info)
 421 {
 422         if (!data)
 423                 return;
 424
 425         VoiceData* voicedata = (VoiceData*)data;
 426
 427         if (g_send_button_clicked == true){
 428                 PRINTFUNC(DLOG_ERROR, "skipped seding STT result");
 429                 return;
 430         }
 431
 432         if (is_textblock_empty(voicedata) == true){
 433                 return;
 434         }
 435
 436         if (voicedata->sttmanager){
 437                 if (voicedata->sttmanager->GetCurrent() == STT_STATE_RECORDING ||
 438                         voicedata->sttmanager->GetCurrent() == STT_STATE_PROCESSING) {
 439                         PRINTFUNC(DLOG_DEBUG, "STT_STATE_RECORDING or STT_STATE_PROCESSING\n");
 440                         try{
 441                                 voicedata->sttmanager->Cancel();
 442                         }catch(is::stt::SttException &e){
 443                                 PRINTFUNC(DLOG_ERROR, "reason : %s", e.what());
 444                         }
 445                 }
 446         }
 447
 448         g_send_button_clicked = true;
 449
 450         std::string result_text;
 451         for(unsigned int i = 0; i < voicedata->stt_results.size(); i++){
 452                 result_text += voicedata->stt_results.at(i);
 453                 if (i != voicedata->stt_results.size()-1)
 454                         result_text += " ";
 455         }
 456
 457         SECURE_LOGD("result_text = %s", result_text.c_str());
 458         stop_voice_recorder();
 459
 460         char *filePath = NULL;
 461         voice_recorder *vr = _voice_recorder_get_data();
 462         if (vr)
 463                 filePath = vr->file_path;
 464
 465         char *path[] = {filePath, };
 466         reply_to_sender_by_callback(result_text.c_str(), "voice", (const char **)path, NULL);
 467         destroy_voice();
 468         powerUnlock();
 469         ui_app_exit();
 470
 471         return;
 472 }
 473
 474 void stt_feedback_initialize()
 475 {
 476         int ret = 0;
 477
 478         ret = feedback_initialize();
 479         if (ret != 0)
 480         {
 481                 PRINTFUNC(DLOG_ERROR, "feedback_initialize failed!");
 482                 return;
 483         }
 484         return;
 485 }
 486
 487 void stt_feedback(FeedbackType type)
 488 {
 489         int ret;
 490
 491         ret = feedback_initialize();
 492         if (ret != 0)
 493         {
 494                 PRINTFUNC(DLOG_ERROR, "feedback_initialize failed!");
 495                 return;
 496         }
 497
 498         if (type == VIBRATION_START){
 499 //              feedback_play(FEEDBACK_PATTERN_VOICE_START);
 500         } else if (type == VIBRATION_STOP){
 501 //              feedback_play(FEEDBACK_PATTERN_VOICE_STOP);
 502         }
 503
 504         ret = feedback_deinitialize();
 505         if (ret != 0)
 506         {
 507                 PRINTFUNC(DLOG_ERROR, "feedback_initialize failed!");
 508                 return;
 509         }
 510 }
 511
 512 void stt_feedback_deinitialize()
 513 {
 514         int ret = 0;
 515
 516         ret = feedback_deinitialize();
 517         if (ret != 0)
 518         {
 519                 PRINTFUNC(DLOG_ERROR, "feedback_initialize failed!");
 520                 return;
 521         }
 522         return;
 523 }
 524
 525 static Eina_Bool _idler_cb(void *data)
 526 {
 527         if (!data) return ECORE_CALLBACK_CANCEL;
 528
 529         VoiceData *voicedata = (VoiceData *)data;
 530
 531         PRINTFUNC(DLOG_DEBUG, "");
 532
 533
 534         if (true == _app_stt_initialize(voicedata)) {
 535                 LOGD("_app_stt_initialize None Error");
 536                 voicedata->voicefw_state = 1;
 537                 voicedata->state = STT_STATE_VAL_INIT;
 538         } else {
 539                 voicedata->voicefw_state = 0;
 540                 LOGD("Initialization Fail!<br>Check STT-daemon is running");
 541         }
 542
 543         Evas_Object *canvas = elm_object_part_content_get(voicedata->layout_main, "EFFECT_BG");
 544
 545         is::ui::WInputSttMicEffect *ieffect = new is::ui::WInputSttMicEffect();
 546         if (ieffect) {
 547                 if (voicedata->sttmanager)
 548                         ieffect->SetSttHandle(voicedata->sttmanager->GetSttHandle());
 549
 550                 is::ui::MicEffector *effector = new is::ui::MicEffector(canvas, voicedata->layout_main, *ieffect);
 551                 voicedata->ieffect = ieffect;
 552                 voicedata->effector = effector;
 553
 554                 if (voicedata->progressbar)
 555                         ieffect->SetProgressBar(voicedata->progressbar);
 556         }
 557
 558         voicedata->mo->Update();
 559
 560         voicedata->setup_timer = NULL;
 561
 562         return ECORE_CALLBACK_CANCEL;
 563 }
 564
 565 static Eina_Bool _power_delayed_unlock(void *data){
 566         PRINTFUNC(DLOG_DEBUG, "POWER Unlock");
 567
 568         VoiceData *voicedata = (VoiceData *) data;
 569         int ret = device_power_release_lock(POWER_LOCK_DISPLAY);
 570         if (ret != DEVICE_ERROR_NONE)
 571                 LOGW("Failed to release power(Display) (%d)", ret);
 572
 573         voicedata->power_unlock_timer = NULL;
 574
 575         return ECORE_CALLBACK_CANCEL;
 576 }
 577
 578 void powerUnlock()
 579 {
 580         PRINTFUNC(DLOG_DEBUG, "POWER Unlock directly.");
 581         int ret = device_power_release_lock(POWER_LOCK_DISPLAY);
 582         if (ret != DEVICE_ERROR_NONE)
 583                 LOGW("Failed to release power(Display) (%d)", ret);
 584 }
 585
 586 void powerLock(void *data, bool enable)
 587 {
 588         int ret = DEVICE_ERROR_NONE;
 589
 590         VoiceData *voicedata = (VoiceData *) data;
 591
 592         if (enable) {
 593                 ret = device_power_wakeup(false);
 594                 PRINTFUNC(DLOG_DEBUG, "LCD Wakeup");
 595
 596                 if (ret != DEVICE_ERROR_NONE)
 597                         PRINTFUNC(DLOG_ERROR, "LCD Wakeup ERROR = %d", ret);
 598
 599                 ret = device_power_request_lock(POWER_LOCK_DISPLAY, 0);
 600                 PRINTFUNC(DLOG_DEBUG, "POWER LOCK");
 601                 power_state = enable;
 602
 603                 if (ret != DEVICE_ERROR_NONE)
 604                         PRINTFUNC(DLOG_ERROR, "ERROR = %d", ret);
 605
 606                 if (voicedata->power_unlock_timer != NULL){
 607                         ecore_timer_del(voicedata->power_unlock_timer);
 608                         voicedata->power_unlock_timer = NULL;
 609                 }
 610         } else {
 611                 PRINTFUNC(DLOG_DEBUG, "POWER Unlock Delayed(5 sec)");
 612
 613                 if (voicedata->power_unlock_timer != NULL){
 614                         ecore_timer_del(voicedata->power_unlock_timer);
 615                         voicedata->power_unlock_timer = NULL;
 616                 }
 617                 voicedata->power_unlock_timer = ecore_timer_add(5.0, _power_delayed_unlock, voicedata);
 618         }
 619 }
 620
 621 static void expand_send_text(void *data)
 622 {
 623         PRINTFUNC(DLOG_DEBUG, "");
 624
 625         if(data) {
 626                 VoiceData *voicedata = (VoiceData *) data;
 627                 elm_object_signal_emit((Evas_Object *)voicedata->layout_main, "idle,state,send,text,expand", "elm");
 628         }
 629 }
 630
 631 static void contract_send_text(void *data)
 632 {
 633         PRINTFUNC(DLOG_DEBUG, "");
 634
 635         if(data) {
 636                 VoiceData *voicedata = (VoiceData *) data;
 637                 elm_object_signal_emit((Evas_Object *)voicedata->layout_main, "idle,state,send,text,contract", "elm");
 638         }
 639 }
 640
 641 static void set_cue_text(void *data)
 642 {
 643         PRINTFUNC(DLOG_DEBUG, "");
 644
 645         if(data) {
 646                 VoiceData *voicedata = (VoiceData *) data;
 647                 if (voicedata->state == STT_STATE_VAL_INIT) {
 648                         elm_object_domain_translatable_part_text_set(voicedata->layout_main, "elm.text.cue", PACKAGE, SK_SPEAK_PREPARE);
 649                 } else {
 650                         elm_object_domain_translatable_part_text_set(voicedata->layout_main, "elm.text.cue", PACKAGE, SK_SPEAK_NOW);
 651                 }
 652                 elm_object_signal_emit((Evas_Object *)voicedata->layout_main, "idle,state,cue_text,visible", "elm");
 653         }
 654 }
 655
 656 static void set_guide_text(VoiceData *vd, const char* text, bool translatable)
 657 {
 658         SECURE_LOGD("text = %s", text);
 659
 660         if (!vd) return;
 661
 662         if (vd->mo){
 663                 PRINTFUNC(DLOG_DEBUG, "isMoreOptionOpend() = %d, discard_popup_opend == %d, g_send_button_clicked = %d", vd->mo->isMoreOptionOpened(), vd->mo->discard_popup_opened, g_send_button_clicked);
 664                 if (vd->mo->isMoreOptionOpened() == EINA_TRUE || vd->mo->discard_popup_opened == EINA_TRUE
 665                         || g_send_button_clicked == true){
 666                         elm_object_signal_emit((Evas_Object *)vd->layout_main, "idle,state,text,hidden", "elm");
 667                         PRINTFUNC(DLOG_DEBUG, "MoreOption or DiscardPopup is opened, So skipped");
 668                         return;
 669                 }
 670         }
 671
 672         if (translatable)
 673                 elm_object_domain_translatable_part_text_set(vd->layout_main, "elm.text", PACKAGE, text);
 674         else
 675                 elm_object_part_text_set(vd->layout_main, "elm.text", text);
 676
 677         elm_object_signal_emit((Evas_Object *)vd->layout_main, "idle,state,text,visible", "elm");
 678         hide_bottom_button(vd);
 679
 680         // check whether any result exists
 681         if (is_textblock_empty(vd))
 682                 return;
 683
 684         show_bottom_button(vd, true);
 685 }
 686
 687 /**
 688  * @brief - function to send the signal to edc
 689  *               to change the animation as per stt state
 690  * @param - Ug data
 691  */
 692 void set_animation_state(VoiceData *voicedata)
 693 {
 694         if (voicedata->state == STT_STATE_VAL_INIT) {
 695                 if(voicedata->effector)
 696                         voicedata->effector->Stop(true);
 697                 set_cue_text(voicedata);
 698                 expand_send_text(voicedata);
 699
 700                 powerLock((void*)voicedata, false);
 701         } else if (voicedata->state == STT_STATE_VAL_LISTENING) {
 702                 set_cue_text(voicedata);
 703                 contract_send_text(voicedata);
 704
 705                 if(voicedata->effector)
 706                         voicedata->effector->Start();
 707
 708                 powerLock((void*)voicedata, true);
 709         } else if (voicedata->state == STT_STATE_VAL_PROCESSING) {
 710                 expand_send_text(voicedata);
 711                 if(voicedata->effector)
 712                         voicedata->effector->Stop();
 713
 714                 stt_feedback(VIBRATION_STOP);
 715         } else {
 716                 set_guide_text(voicedata, _(SK_RECOGNITION_FAILED));
 717                 //_elm_access_say(voicedata->layout_main, _(SK_RECOGNITION_FAILED));
 718                 expand_send_text(voicedata);
 719                 voicedata->state = STT_STATE_VAL_NOT_RECOGNISED;
 720
 721                 if(voicedata->refresh_timer) {
 722                         ecore_timer_del(voicedata->refresh_timer);
 723                         voicedata->refresh_timer = NULL;
 724                 }
 725
 726                 if(voicedata->effector)
 727                         voicedata->effector->Stop(true);
 728
 729                 voicedata->refresh_timer = ecore_timer_add(2.0, _recognition_failure_cb, voicedata);
 730         }
 731 }
 732
 733 void show_error_message(VoiceData *vd, stt_error_e reason)
 734 {
 735         if(reason == STT_ERROR_OUT_OF_NETWORK)
 736         {
 737                 PRINTFUNC(DLOG_DEBUG, "SK_NETWORK_ERROR");
 738
 739                 int ancs_connected = 0;
 740                 int ret = 0;
 741                 ret = vconf_get_int("file/private/weconn/ancs_connected", &ancs_connected);
 742
 743                 if (ret == 0)
 744                         PRINTFUNC(DLOG_ERROR, "ancs connected status : %d", ancs_connected);
 745                 else
 746                         PRINTFUNC(DLOG_ERROR, "vconf for ancs connection ERROR - %d", ret);
 747
 748                 if (ancs_connected) {
 749                         char text[512];
 750                         const char *format1 = _(SK_NETWORK_ERROR_FOR_IOS);
 751                         const char *format2 = _(SK_SAMSUNG_GEAR);
 752                         snprintf(text, sizeof(text), format1, format2);
 753
 754                         show_popup_toast((const char*)text, false);
 755                 } else {
 756                         set_guide_text(vd, _(SK_NETWORK_ERROR));
 757                 }
 758
 759                 vd->state = STT_STATE_VAL_INIT;
 760
 761         } else if (reason == STT_ERROR_RECORDER_BUSY) {
 762                 PRINTFUNC(DLOG_WARN, "STT is used by another application");
 763                 show_popup_toast(_(SK_STT_BUSY), false);
 764                 vd->state = STT_STATE_VAL_INIT;
 765         } else {
 766                 PRINTFUNC(DLOG_WARN, "Check error code");
 767                 show_popup_toast(_(SK_STT_BUSY), false);
 768                 vd->state = STT_STATE_VAL_INIT;
 769         }
 770 }
 771
 772 static Eina_Bool _start_timer_cb(void* data)
 773 {
 774         if(data) {
 775                 VoiceData *voicedata = (VoiceData *) data;
 776
 777                 try {
 778                         voicedata->state = STT_STATE_VAL_PREPARE_LISTENING;
 779                         if (voicedata->sttmanager)
 780                                 voicedata->sttmanager->Start();
 781                 }
 782                 catch (is::stt::SttException &e) {
 783                         PRINTFUNC(DLOG_ERROR, "%s", e.what());
 784
 785                         if (e.GetEcode() == STT_ERROR_OUT_OF_NETWORK)
 786                         {
 787                                 PRINTFUNC(DLOG_DEBUG, "SK_NETWORK_ERROR");
 788                                 set_guide_text(voicedata, _(SK_NETWORK_ERROR));
 789                                 voicedata->state = STT_STATE_VAL_INIT;
 790                         } else if (e.GetEcode() == STT_ERROR_RECORDER_BUSY) {
 791                                 PRINTFUNC(DLOG_WARN, "STT is used by another application");
 792                                 show_popup_toast(_(SK_STT_BUSY), false);
 793                                 voicedata->state = STT_STATE_VAL_INIT;
 794                         } else {
 795                                 PRINTFUNC(DLOG_WARN, "Check error code");
 796                                 show_popup_toast(_(SK_STT_BUSY), false);
 797                                 voicedata->state = STT_STATE_VAL_INIT;
 798                         }
 799                 }
 800                 voicedata->start_timer = NULL;
 801         }
 802
 803         start_voice_recorder();
 804
 805         return ECORE_CALLBACK_CANCEL;
 806 }
 807
 808 void restart_listening(double in)
 809 {
 810         PRINTFUNC(DLOG_DEBUG, "");
 811
 812         if(my_voicedata){
 813                 // reset STT Objects
 814                 if(my_voicedata->ieffect) {
 815                         delete my_voicedata->ieffect;
 816                         my_voicedata->ieffect = NULL;
 817                 }
 818
 819                 if(my_voicedata->effector) {
 820                         delete my_voicedata->effector;
 821                         my_voicedata->effector = NULL;
 822                 }
 823
 824                 if(my_voicedata->sttmanager) {
 825                         delete my_voicedata->sttmanager;
 826                         my_voicedata->sttmanager = NULL;
 827                 }
 828
 829                 if(my_voicedata->sttfeedback) {
 830                         delete my_voicedata->sttfeedback;
 831                         my_voicedata->sttfeedback = NULL;
 832                 }
 833
 834                 if(my_voicedata->setup_timer){
 835                         ecore_timer_del(my_voicedata->setup_timer);
 836                         my_voicedata->setup_timer = NULL;
 837                 }
 838
 839                 my_voicedata->setup_timer = ecore_timer_add(0.5, _idler_cb, my_voicedata);
 840
 841                 // clear resut
 842                 my_voicedata->stt_results.clear();
 843
 844                 if(my_voicedata->textblock_timer){
 845                         ecore_timer_del(my_voicedata->textblock_timer);
 846                         my_voicedata->textblock_timer = NULL;
 847                 }
 848
 849                 if(my_voicedata->refresh_timer){
 850                         ecore_timer_del(my_voicedata->refresh_timer);
 851                         my_voicedata->refresh_timer = NULL;
 852                 }
 853
 854                 hide_bottom_button(my_voicedata);
 855                 _update_textblock_timer_cb(my_voicedata);
 856         }
 857 }
 858
 859 /**
 860  * @brief - cancel button press callback for cross button
 861  * @param -
 862  */
 863
 864 void on_initial_anim_press_cb(void *data, Evas_Object *obj, const char *emission, const char *source)
 865 {
 866         PRINTFUNC(NO_PRINT, "");
 867
 868         VoiceData *vd = (VoiceData *)data;
 869         if (vd == NULL || vd->sttmanager == NULL)
 870                 return;
 871
 872         int tempVal = vd->sttmanager->GetCurrent();
 873         if(tempVal == STT_STATE_CREATED) {
 874                 PRINTFUNC(DLOG_WARN, "IGNORE TOUCH event before STT READY. STT is preparing", vd->state);
 875                 return;
 876         }
 877
 878         PRINTFUNC(DLOG_DEBUG, "SttManager State : %d", vd->sttmanager->GetCurrent());
 879         PRINTFUNC(DLOG_DEBUG, "Ui Voice State : %d", vd->state);
 880
 881         switch(vd->state) {
 882                 case STT_STATE_VAL_INIT:
 883
 884                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_INIT");
 885                         get_stt_default_language(vd);
 886                         vd->sttmanager->SetLanguage(std::string(vd->kbd_lang));
 887
 888                         stt_feedback(VIBRATION_START);
 889
 890                         if(vd->start_timer) {
 891                                 ecore_timer_del(vd->start_timer);
 892                                 vd->start_timer = NULL;
 893                         }
 894
 895                         vd->start_timer = ecore_timer_add(0.0, _start_timer_cb, vd);
 896                         break;
 897
 898                 case STT_STATE_VAL_LISTENING :
 899                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_LISTENING");
 900                         try {
 901                                 vd->state = STT_STATE_VAL_PREPARE_PROCESSING;
 902                                 vd->sttmanager->Stop();
 903
 904                                 /**
 905                                  * Cuased touch reponse time, it can be called to stop animator.
 906                                  *
 907                                  */
 908                                 if(vd->effector)
 909                                         vd->effector->Stop();
 910                         }
 911                         catch (is::stt::SttException &e) {
 912                                 PRINTFUNC(DLOG_ERROR, "%s", e.what());
 913
 914                                 if(e.GetEcode() != STT_ERROR_INVALID_STATE) {
 915                                         PRINTFUNC(DLOG_DEBUG, "SK_NETWORK_ERROR");
 916                                         set_guide_text(vd, _(SK_RECOGNITION_FAILED));
 917                                         vd->state = STT_STATE_VAL_INIT;
 918
 919                                         if(vd->effector)
 920                                                 vd->effector->Stop(true);
 921                                 }
 922                         }
 923                         break;
 924
 925                 case STT_STATE_VAL_PROCESSING:
 926                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_PROCESSING");
 927                         try {
 928                                 //vd->state = STT_STATE_VAL_PREPARE_CANCEL;
 929                                 vd->sttmanager->Cancel();
 930                         }
 931                         catch (is::stt::SttException &e) {
 932                                 PRINTFUNC(DLOG_ERROR, "%s", e.what());
 933                         }
 934
 935                         break;
 936
 937                 case STT_STATE_VAL_NOT_RECOGNISED:
 938                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_NOT_RECOGNISED");
 939                         vd->state = STT_STATE_VAL_INIT ;
 940                         break;
 941                 default:
 942                         PRINTFUNC(DLOG_DEBUG, "default [%d]", vd->state);
 943                         break;
 944         }
 945 }
 946
 947 static inline void ea_naviframe_back(void *data, Evas_Object *obj, void *event_info)
 948 {
 949         if (!data) return;
 950
 951         evas_object_del((Evas_Object *) data);
 952
 953         g_setting_window = NULL;
 954         g_setting_naviframe = NULL;
 955
 956         if(g_evt_key_down)
 957                 ecore_event_handler_del(g_evt_key_down);
 958
 959         g_evt_key_down = NULL;
 960         if (_WEARABLE) {
 961                 //Hide more option
 962                 if(g_more_option_layout){
 963                         if(eext_more_option_opened_get(g_more_option_layout) == EINA_TRUE) {
 964                                 eext_more_option_opened_set(g_more_option_layout, EINA_FALSE);
 965                         }
 966                 }
 967         }
 968 }
 969
 970 static char *__get_genlist_title_label(void *data, Evas_Object *obj, const char *part)
 971 {
 972         return strdup(_("WDS_VOICE_OPT_LANGUAGE_ABB"));
 973 }
 974
 975 char *__get_genlist_item_label(void *data, Evas_Object *obj, const char *part)
 976 {
 977         const int BUF_LEN = 128;
 978         char text[BUF_LEN] = {'\0', };
 979
 980         if (!strcmp(part, "elm.text"))
 981         {
 982                 if ((uintptr_t)data == 0) {
 983                         return strdup(_("IDS_VC_BODY_AUTOMATIC"));
 984                 } else {
 985                         char *s = NULL;
 986                         s = (char *)disp_lang_array[(uintptr_t)data];
 987
 988                         if(s) {
 989                                 char *p = strchr(s, '(');
 990                                 if(p) {
 991                                         strncpy(text, s, p-s);
 992                                 } else {
 993                                         snprintf(text, BUF_LEN, "%s", s);
 994                                 }
 995                         } else {
 996                                 snprintf(text, BUF_LEN, "%s", "");
 997                         }
 998                 }
 999                 return strdup(text);
1000         } else if (!strcmp(part, "elm.text.1")) {
1001                 if ((uintptr_t)data == 0) {
1002                         char* value = NULL;
1003                         value = vconf_get_str(VCONFKEY_LANGSET);
1004                         if (NULL == value) {
1005                                 PRINTFUNC(DLOG_ERROR, "Fail to get display language");
1006                                 return NULL;
1007                         }
1008                         PRINTFUNC(DLOG_DEBUG, "system language (%s)", value);
1009
1010                         char system_lang[6] = {0, };
1011                         strncpy(system_lang, value , 5);
1012                         free(value);
1013
1014                         // confirm whether the system language is supported by stt engine or not.
1015                         // if supported, set the language
1016                         // otherwise, set language to en_US
1017                         return strdup(get_lang_label(system_lang));
1018
1019                 } else {
1020                         char *s = NULL;
1021                         s = (char *)disp_lang_array[(uintptr_t)data];
1022
1023                         if(s) {
1024                                 char *p = strchr(s, '(');
1025                                 if(p) {
1026                                         strncpy(text, p+1, strlen(s)-(p-s)-2);
1027                                 } else {
1028                                         snprintf(text, BUF_LEN, "%s", s);
1029                                 }
1030                         } else {
1031                                 snprintf(text, BUF_LEN, "%s", "");
1032                         }
1033                         return strdup(text);
1034                 }
1035         }
1036         return NULL;
1037 }
1038
1039 static Evas_Object *__get_genlist_item_content(void *data, Evas_Object *obj, const char *part)
1040 {
1041         int index = (intptr_t)data;
1042         Evas_Object * content = NULL;
1043
1044         if (!strcmp(part, "elm.icon") ||
1045             !strcmp(part, "elm.swallow.end")) {
1046                 content = elm_radio_add(obj);
1047                 elm_object_style_set(content, "list");
1048                 elm_radio_state_value_set(content, index);
1049                 elm_radio_group_add(content, radio_gp);
1050                 evas_object_size_hint_weight_set(content, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1051                 evas_object_propagate_events_set(content, EINA_TRUE);
1052                 evas_object_size_hint_align_set(content, EVAS_HINT_FILL, EVAS_HINT_FILL);
1053         }
1054         return content;
1055 }
1056
1057 static int get_language_value()
1058 {
1059         int lang = 0, ret = 0;
1060
1061         ret = preference_get_int(PREFERENCE_ISE_STT_LANGUAGE, &lang);
1062         if (PREFERENCE_ERROR_NONE != ret) {
1063                 PRINTFUNC(DLOG_ERROR, "preference_get_int error!(%d)", ret);
1064                 preference_set_int(PREFERENCE_ISE_STT_LANGUAGE, STT_VOICE_N66_AUTO); //auto
1065                 lang = STT_VOICE_N66_AUTO;
1066         }
1067
1068         if (lang < 0 || lang > (int)(sizeof(supported_language)/sizeof(supported_language[0])-1)) {
1069                 PRINTFUNC(DLOG_WARN, "vconf lang orig(%d) to be 0", lang);
1070                 lang = 0;
1071         }
1072         PRINTFUNC(DLOG_DEBUG, "n66 current language value for stt (%s).", disp_lang_array[lang]);
1073
1074         return lang;
1075 }
1076
1077 static void set_language_value(int type)
1078 {
1079         // Add implementation to store language type.
1080         int ret = 0;
1081
1082         ret = preference_set_int(PREFERENCE_ISE_STT_LANGUAGE, (int)type);
1083         if(PREFERENCE_ERROR_NONE != ret){
1084                 PRINTFUNC(DLOG_ERROR, "preference_set_int error!(%d)", ret);
1085         }
1086
1087         PRINTFUNC(DLOG_DEBUG, "language type (%d)", type);
1088
1089         // Update string
1090 }
1091
1092 static void get_stt_default_language(VoiceData *my_voicedata)
1093 {
1094         if (!my_voicedata) {
1095                 PRINTFUNC(DLOG_ERROR, "my_voicedata NULL");
1096                 return;
1097         }
1098
1099         if(my_voicedata->kbd_lang) {
1100                 free(my_voicedata->kbd_lang);
1101                 my_voicedata->kbd_lang = NULL;
1102         }
1103
1104
1105         if(g_is_n66) {
1106                 STT_VOICE_LANGUAGE_N66_I stt_lang;
1107                 stt_lang = (STT_VOICE_LANGUAGE_N66_I)get_language_value();
1108
1109                 PRINTFUNC(DLOG_DEBUG, "language type (%d)", stt_lang);
1110
1111                 switch(stt_lang) {
1112                 case STT_VOICE_N66_AUTO :
1113                 {
1114                         stt_get_default_language(my_voicedata->voicefw_handle, &my_voicedata->kbd_lang);
1115
1116                         // get system display language
1117                         char* value = NULL;
1118                         value = vconf_get_str(VCONFKEY_LANGSET);
1119                         if (NULL == value) {
1120                                 PRINTFUNC(DLOG_ERROR, "Fail to get display language");
1121                                 return;
1122                         }
1123                         PRINTFUNC(DLOG_DEBUG, "system language (%s)", value);
1124
1125                         char system_lang[6] = {0, };
1126                         strncpy(system_lang, value , 5);
1127                         free(value);
1128
1129                         // confirm whether the system language is supported by stt engine or not.
1130                         // if supported, set the language
1131                         // otherwise, set language to en_US
1132                         if(is_lang_supported_by_stt(system_lang) == TRUE) {
1133                                 my_voicedata->kbd_lang = strdup(system_lang);
1134                                 PRINTFUNC(DLOG_DEBUG, "Set auto language (%s)", system_lang);
1135                         } else {
1136                                 my_voicedata->kbd_lang = strdup("en_US");
1137                                 PRINTFUNC(DLOG_DEBUG, "System language is not supported by STT (%s), en_US will be set", system_lang);
1138                         }
1139                 }
1140                 break;
1141                 case STT_VOICE_N66_EN_US :
1142                 case STT_VOICE_N66_ES_US :
1143                 case STT_VOICE_N66_FR_FR :
1144                 case STT_VOICE_N66_JA_JP :
1145                 case STT_VOICE_N66_KO_KR :
1146                 case STT_VOICE_N66_ZH_CN :
1147                 {
1148                         my_voicedata->kbd_lang = strdup(supported_language[stt_lang]);
1149                 }
1150                 break;
1151                 default :
1152                         my_voicedata->kbd_lang = strdup("en_US");
1153                         break;
1154                 }
1155         }
1156
1157         PRINTFUNC(DLOG_DEBUG, "stt language (%s)", my_voicedata->kbd_lang);
1158 }
1159
1160 static Eina_Bool close_setting_window_idler_cb(void *data)
1161 {
1162         if(g_setting_window && g_setting_naviframe) {
1163                 ea_naviframe_back(g_setting_window, g_setting_naviframe, NULL);
1164         }
1165
1166         return ECORE_CALLBACK_CANCEL;
1167 }
1168
1169 static void language_set_genlist_radio_cb(void *data, Evas_Object *obj, void *event_info)
1170 {
1171         PRINTFUNC(DLOG_DEBUG, "");
1172         if (!data) return;
1173
1174         int index = 0;
1175
1176         Elm_Object_Item * item = (Elm_Object_Item *) event_info;
1177         if (item) {
1178                 elm_genlist_item_selected_set(item, 0);
1179                 index = (uintptr_t)elm_object_item_data_get(item);
1180                 elm_genlist_item_update(item);
1181         }
1182         set_language_value(index);
1183
1184         elm_radio_value_set(radio_gp, index);
1185
1186         if(my_voicedata)
1187                 set_textblock_empty(my_voicedata);
1188
1189         ecore_timer_add(0.3, close_setting_window_idler_cb, NULL);
1190 }
1191
1192 static void language_changed_cb(void *data, Evas_Object *obj, const char *emission, const char *source)
1193 {
1194         if (!obj) return;
1195         elm_genlist_realized_items_update(obj);
1196 }
1197
1198 Eina_Bool _ise_keydown_cb(void *data, int type, void *event)
1199 {
1200         PRINTFUNC(DLOG_DEBUG, "");
1201         if(type == ECORE_EVENT_KEY_DOWN && g_setting_window && g_setting_naviframe) {
1202                 PRINTFUNC(DLOG_DEBUG, "window will be deleted.");
1203                 ea_naviframe_back(g_setting_window, g_setting_naviframe, NULL);
1204         }
1205
1206         return ECORE_CALLBACK_DONE;
1207 }
1208
1209
1210 static void _language_list_item_realized(void *data, Evas_Object *obj, void *event_info) //called when list scrolled
1211 {
1212         PRINTFUNC(DLOG_DEBUG, "%s", __func__);
1213 }
1214
1215 static Evas_Object *create_language_list(Evas_Object *parent, Eext_Circle_Surface* circle_surface)
1216 {
1217         if (!parent) return NULL;
1218
1219         Evas_Object *genlist = elm_genlist_add(parent);
1220         if (!genlist) return NULL;
1221
1222         elm_genlist_mode_set(genlist, ELM_LIST_COMPRESS);
1223         elm_genlist_homogeneous_set(genlist, EINA_TRUE);
1224 #ifdef _CIRCLE
1225         Evas_Object *circle_language_genlist = eext_circle_object_genlist_add(genlist, circle_surface);
1226         eext_circle_object_genlist_scroller_policy_set(circle_language_genlist, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_AUTO);
1227         evas_object_resize(circle_language_genlist, 360, 360);
1228         evas_object_show(circle_language_genlist);
1229         eext_rotary_object_event_activated_set(circle_language_genlist, EINA_TRUE);
1230 #else
1231         evas_object_show(genlist);
1232 #endif
1233         int i = 0;
1234         int lang_val = 0;
1235         Elm_Object_Item * item = NULL;
1236
1237         evas_object_size_hint_weight_set(genlist, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1238         evas_object_size_hint_align_set(genlist, EVAS_HINT_FILL, EVAS_HINT_FILL);
1239
1240         radio_gp = elm_radio_add(genlist);
1241         elm_radio_state_value_set(radio_gp, -1);
1242
1243         lang_val = get_language_value();
1244
1245         //Title
1246         itc_title.item_style = "title";
1247         itc_title.func.text_get = __get_genlist_title_label;
1248         itc_title.func.content_get = NULL;
1249         if (_WEARABLE) {
1250                 item = elm_genlist_item_append(genlist, &itc_title, (void *)-1, NULL, ELM_GENLIST_ITEM_GROUP, NULL, genlist);
1251         }
1252
1253         // 2 line text
1254         if (_WEARABLE) {
1255                 itc_2text.item_style = "2text.1icon.1/sub1.multiline";
1256         } else {
1257                 itc_2text.item_style = "type1";
1258         }
1259         itc_2text.func.text_get = __get_genlist_item_label;
1260         itc_2text.func.content_get = __get_genlist_item_content;
1261
1262
1263         item = item_append(genlist, itc_2text, (void *)0, language_set_genlist_radio_cb, genlist); // AUTO
1264
1265         if(lang_val == i) {
1266                 PRINTFUNC(DLOG_DEBUG, "%d item is choiced.", i);
1267                 elm_genlist_item_show(item, ELM_GENLIST_ITEM_SCROLLTO_MIDDLE);
1268         }
1269
1270         if ( item == NULL ) {
1271                 PRINTFUNC(DLOG_DEBUG, "elm_genlist_item_append was failed");
1272         }
1273
1274         // 1 line text
1275         if (_WEARABLE) {
1276                 itc_1text.item_style = "1text.1icon.1";
1277         } else {
1278                 itc_1text.item_style = "type1";
1279         }
1280         itc_1text.func.text_get = __get_genlist_item_label;
1281         itc_1text.func.content_get = __get_genlist_item_content;
1282
1283         for (i = 1; i < (long)(sizeof(disp_lang_array)/sizeof(disp_lang_array[0])); i++)
1284         {
1285                 char *s = (char *)disp_lang_array[i];
1286
1287                 if(strchr(s, '(')){
1288                         item = item_append(genlist, itc_2text, i, language_set_genlist_radio_cb, genlist);
1289                 } else {
1290                         item = item_append(genlist, itc_1text, i, language_set_genlist_radio_cb, genlist);
1291                 }
1292
1293                 if(lang_val == i) {
1294                         PRINTFUNC(DLOG_DEBUG, "%d item is choiced.", i);
1295                         elm_genlist_item_show(item, ELM_GENLIST_ITEM_SCROLLTO_MIDDLE);
1296                 }
1297
1298                 if ( item == NULL ) {
1299                         PRINTFUNC(DLOG_DEBUG, "elm_genlist_item_append was failed");
1300                         break;
1301                 }
1302         }
1303         Elm_Object_Item *dummy;
1304         Elm_Genlist_Item_Class *itc_dummy = elm_genlist_item_class_new();
1305         if (itc_dummy) {
1306                 itc_dummy->item_style = "title";
1307                 itc_dummy->func.text_get = NULL;
1308                 itc_dummy->func.content_get = NULL;
1309         }
1310         dummy = elm_genlist_item_append(genlist, itc_dummy, NULL, NULL, ELM_GENLIST_ITEM_NONE, NULL, NULL);
1311         elm_genlist_item_select_mode_set(dummy, ELM_OBJECT_SELECT_MODE_NONE);
1312
1313         LOGD("before elm_radio_value_set > lang_val = %d", lang_val);
1314         radio_gp = elm_radio_add(genlist);
1315         elm_radio_state_value_set(radio_gp, lang_val);
1316         elm_radio_value_set(radio_gp, lang_val);
1317
1318         elm_object_signal_callback_add(genlist, "elm,system,language,change", "elm", language_changed_cb, NULL);
1319         evas_object_smart_callback_add(genlist, "realized", _language_list_item_realized, NULL);
1320
1321         g_evt_key_down = ecore_event_handler_add(ECORE_EVENT_KEY_DOWN, _ise_keydown_cb, NULL);
1322         return genlist;
1323 }
1324
1325 void create_setting_window(Evas_Object *more_option_layout)
1326 {
1327         Evas_Object *window = NULL;
1328         Evas_Object *layout = NULL;
1329         Evas_Object *genlist = NULL;
1330         Evas_Object *naviframe = NULL;
1331
1332         /**
1333          * Create full size window
1334          *
1335          */
1336         window = elm_win_add(NULL, "voice-input-setting", ELM_WIN_BASIC);
1337         if (!window) {
1338                 PRINTFUNC(DLOG_DEBUG, "it's fail to create window.");
1339                 return;
1340         }
1341
1342         elm_win_title_set(window, "voice-input-setting");
1343         elm_win_borderless_set(window, EINA_TRUE);
1344
1345
1346         elm_win_indicator_mode_set(window, ELM_WIN_INDICATOR_HIDE);
1347
1348         /**
1349          * Set window theme
1350          *
1351          */
1352 //      ea_theme_style_set(EA_THEME_STYLE_DEFAULT);
1353 //      ea_theme_changeable_ui_enabled_set(EINA_TRUE);
1354
1355         /**
1356          * Create layout for language list
1357          *
1358          */
1359         layout = elm_layout_add(window);
1360         if (layout) {
1361                 elm_layout_theme_set(layout, "layout", "application", "default");
1362                 evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1363                 evas_object_show(layout);
1364                 elm_win_resize_object_add(window, layout);
1365         }
1366
1367         /**
1368          * Set Window rotation
1369          *
1370          */
1371         if (elm_win_wm_rotation_supported_get(window)) {
1372                 const int rots[4] = { 0, 90, 180, 270 };
1373                 elm_win_wm_rotation_available_rotations_set(window, rots, 4);
1374         }
1375
1376         /**
1377          * Activate and show window
1378          *
1379          */
1380         elm_win_activate(window);
1381         evas_object_show(window);
1382
1383         /**
1384          * Naviframe
1385          *
1386          */
1387         naviframe = elm_naviframe_add(layout);
1388         if (naviframe == NULL){
1389                 PRINTFUNC(DLOG_DEBUG, "create navi_frame failed");
1390         }
1391
1392 //      ea_object_event_callback_add(naviframe, EA_CALLBACK_BACK, ea_naviframe_back, window);
1393         elm_object_part_content_set(layout, "elm.swallow.content", naviframe);
1394
1395         /**
1396          * Push language list
1397          *
1398          */
1399         genlist = create_language_list(naviframe, NULL);
1400
1401         const char *item_style = NULL;
1402         if (_WEARABLE)
1403                 item_style = "empty";
1404         //item = elm_naviframe_item_push(naviframe, "IDS_VC_HEADER_VOICE_INPUT_LANGUAGE", NULL, NULL, genlist, NULL);
1405         elm_naviframe_item_push(naviframe, NULL, NULL, NULL, genlist, item_style);
1406         //elm_object_item_domain_text_translatable_set(item, PACKAGE, EINA_TRUE);
1407
1408         g_setting_window = window;
1409         g_setting_naviframe = naviframe;
1410         g_more_option_layout = more_option_layout;
1411 }
1412
1413 void _stt_lang_changed_cb(keynode_t *key, void* data)
1414 {
1415         PRINTFUNC(DLOG_DEBUG, "");
1416         if (!data) return;
1417
1418         VoiceData *vd = (VoiceData *) data;
1419         get_stt_default_language(vd);
1420         if (vd->sttmanager)
1421                 vd->sttmanager->SetLanguage(std::string(vd->kbd_lang));
1422         vd->mo->Update();
1423
1424         return;
1425 }
1426
1427 static void __done_key_cb(void *data, Evas_Object *obj, void *event_info )
1428 {
1429         PRINTFUNC(DLOG_DEBUG, "");
1430
1431         if (!obj) return;
1432         if (!data) return;
1433
1434         VoiceData *voicedata = (VoiceData *)data;
1435
1436         elm_naviframe_item_pop(voicedata->naviframe);
1437 }
1438
1439 static void __stt_detailed_entry_input_panel_event_cb(void *data, Ecore_IMF_Context *imf_context,  int value)
1440 {
1441         if (!data) return;
1442
1443         VoiceData *voicedata = (VoiceData *)data;
1444
1445         switch (value) {
1446         case ECORE_IMF_INPUT_PANEL_STATE_HIDE: // 1
1447                 elm_naviframe_item_pop(voicedata->naviframe);
1448                 break;
1449         case ECORE_IMF_INPUT_PANEL_STATE_WILL_SHOW: // 2
1450                 PRINTFUNC(DLOG_DEBUG, "keypad state will show.");
1451                 break;
1452         case ECORE_IMF_INPUT_PANEL_STATE_SHOW: // 0
1453                 PRINTFUNC(DLOG_DEBUG, "keypad state show.");
1454                 break;
1455         }
1456 }
1457
1458 static void __stt_detailed_entry_del_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
1459 {
1460         if (obj) {
1461                 Ecore_IMF_Context *imf_context = (Ecore_IMF_Context *)elm_entry_imf_context_get(obj);
1462                 ecore_imf_context_input_panel_event_callback_del(imf_context, ECORE_IMF_INPUT_PANEL_STATE_EVENT, __stt_detailed_entry_input_panel_event_cb);
1463                 PRINTFUNC(DLOG_DEBUG, "input_panel_event_cb is deleted.");
1464         }
1465 }
1466
1467 Evas_Object *create_text_detiled_view(Evas_Object *parent)
1468 {
1469         string edj_path = get_resource_path();
1470         if(_WEARABLE)
1471                 edj_path = edj_path + STT_EDJ_FILE_WEARABLE;
1472         else if (_TV)
1473                 edj_path = edj_path + STT_EDJ_FILE_TV;
1474         else
1475                 edj_path = edj_path + STT_EDJ_FILE_MOBILE;
1476         //layout
1477         Evas_Object *layout = elm_layout_add(parent);
1478         elm_layout_file_set(layout, edj_path.c_str(), "entry_focused_layout");
1479         evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1480         evas_object_size_hint_align_set(layout, EVAS_HINT_FILL, EVAS_HINT_FILL);
1481         evas_object_show(layout);
1482
1483         //entry
1484         Evas_Object *entry = elm_entry_add(parent);
1485         evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1486         evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
1487         elm_entry_context_menu_disabled_set(entry, EINA_TRUE);
1488         elm_entry_select_allow_set(entry, EINA_FALSE);
1489         elm_entry_single_line_set(entry, EINA_TRUE);
1490         elm_entry_scrollable_set(entry, EINA_TRUE);
1491         elm_entry_input_panel_return_key_type_set(entry, ELM_INPUT_PANEL_RETURN_KEY_TYPE_DONE);
1492
1493         evas_object_show(entry);
1494
1495         elm_object_part_content_set(layout, "contents", entry);
1496         return layout;
1497 }
1498
1499 static Eina_Bool _idler_cb2(void *data)
1500 {
1501         if (!data) return ECORE_CALLBACK_CANCEL;
1502
1503         return ECORE_CALLBACK_CANCEL;
1504 }
1505
1506 static Eina_Bool __stt_entry_detailed_view_pop_cb(void *data, Elm_Object_Item *it)
1507 {
1508         PRINTFUNC(DLOG_DEBUG, "");
1509
1510         if (!data) return EINA_FALSE;
1511
1512         VoiceData *voicedata = (VoiceData *)data;
1513
1514         Evas_Object *main_entry = (Evas_Object *)voicedata->main_entry;
1515         Evas_Object *detailed_layout = elm_object_item_part_content_get(it, "elm.swallow.content");
1516         Evas_Object *detailed_entry = elm_object_part_content_get(detailed_layout, "contents");
1517
1518         if (elm_entry_is_empty(detailed_entry) == EINA_TRUE){
1519                 PRINTFUNC(DLOG_DEBUG, "detailed_entry is empty");
1520                 voicedata->stt_results.clear();
1521                 elm_entry_entry_set(main_entry, "");
1522
1523                 hide_bottom_button(voicedata);
1524         } else {
1525                 const char *str = NULL;
1526                 int pos = 0;
1527                 pos = elm_entry_cursor_pos_get(detailed_entry);
1528                 PRINTFUNC(DLOG_DEBUG, "pos = %d", pos);
1529
1530                 str =  elm_entry_entry_get(detailed_entry);
1531                 PRINTFUNC(DLOG_DEBUG, "str = %s", str);
1532
1533                 if (str) {
1534                         voicedata->stt_results.clear();
1535                         voicedata->stt_results.push_back(str);
1536                 }
1537
1538                 elm_entry_entry_set(main_entry, str);
1539                 elm_entry_cursor_pos_set(main_entry, pos);
1540
1541                 int x, y, w, h;
1542                 elm_entry_cursor_geometry_get(main_entry, &x, &y, &w, &h);
1543                 PRINTFUNC(DLOG_DEBUG, "%d %d %d %d", x, y, w, h);
1544
1545                 elm_scroller_region_bring_in(voicedata->scroller, 0, y+h, 300, 168);
1546
1547                 ecore_idler_add(_idler_cb2, voicedata);
1548         }
1549
1550         return EINA_TRUE;
1551 }
1552
1553 static void _stt_entry_clicked_cb(void *data, Evas_Object * obj, void *event_info)
1554 {
1555         PRINTFUNC(DLOG_DEBUG, "");
1556
1557         if (!obj) return;
1558         if (!data) return;
1559
1560         VoiceData *voicedata = (VoiceData *)data;
1561
1562         char *str = NULL;
1563         char *utf8 = NULL;
1564
1565         int pos = 0;
1566         pos = elm_entry_cursor_pos_get(obj);
1567         PRINTFUNC(DLOG_DEBUG, "pos = %d", pos);
1568
1569         utf8 = elm_entry_markup_to_utf8(elm_entry_entry_get(obj)); // to remove the tag for fade-in effect
1570         if (utf8) {
1571                 str =  elm_entry_utf8_to_markup(utf8);
1572                 free(utf8);
1573                 utf8 = NULL;
1574         }
1575
1576         if (str && strlen(str) > 0) {
1577                 try {
1578                         if (voicedata->sttmanager) {
1579                                 if (voicedata->sttmanager->GetCurrent() == STT_STATE_RECORDING ||
1580                                         voicedata->sttmanager->GetCurrent() == STT_STATE_PROCESSING) {
1581                                         voicedata->sttmanager->Cancel();
1582                                         PRINTFUNC(DLOG_DEBUG, "stt entry clicked callback during STT recording and processing");
1583                                         //return;
1584                                 }
1585                         }
1586                 }
1587                 catch(is::stt::SttException &e) {
1588                         PRINTFUNC(DLOG_ERROR, "%s", e.what());
1589                 }
1590
1591
1592                 Evas_Object *ly_detailed_view = create_text_detiled_view(voicedata->naviframe);
1593                 // Set text
1594                 Evas_Object *detailed_entry = elm_object_part_content_get(ly_detailed_view, "contents");
1595                 elm_entry_entry_set(detailed_entry, str);
1596                 elm_entry_cursor_pos_set(detailed_entry, pos);
1597                 evas_object_smart_callback_add(detailed_entry, "activated", __done_key_cb, voicedata); // Register callback for Done key
1598
1599                 Ecore_IMF_Context *imf_context = (Ecore_IMF_Context *)elm_entry_imf_context_get(detailed_entry);
1600                 ecore_imf_context_input_panel_event_callback_add(imf_context, ECORE_IMF_INPUT_PANEL_STATE_EVENT, __stt_detailed_entry_input_panel_event_cb, voicedata);
1601                 evas_object_event_callback_add(detailed_entry, EVAS_CALLBACK_DEL, __stt_detailed_entry_del_cb, NULL);
1602
1603                 // Navi Push
1604                 Elm_Object_Item *navi_it = elm_naviframe_item_push(voicedata->naviframe, NULL, NULL, NULL, ly_detailed_view, NULL);
1605                 elm_naviframe_item_pop_cb_set(navi_it, __stt_entry_detailed_view_pop_cb, (void *)voicedata);
1606                 elm_naviframe_item_title_enabled_set(navi_it, EINA_FALSE, EINA_FALSE);
1607                 free(str);
1608         } else {
1609                 if (str) free(str);
1610                 str = NULL;
1611         }
1612
1613         return;
1614 }
1615
1616 void activate_circle_scroller_for_stt_textbox(void* data, Eina_Bool bActivate)
1617 {
1618         PRINTFUNC(DLOG_DEBUG, "");
1619
1620         if (!data) return;
1621         VoiceData *voicedata = (VoiceData *)data;
1622
1623         Evas_Object *scroller = NULL;
1624         scroller = elm_layout_content_get((Evas_Object *)voicedata->layout_main, "text_area");
1625         if (_WEARABLE) {
1626                 Evas_Object *circle_scroller = NULL;
1627                 circle_scroller = (Evas_Object *) evas_object_data_get(scroller, "circle");
1628                 eext_rotary_object_event_activated_set(circle_scroller, bActivate);
1629         }
1630 }
1631
1632 static Evas_Object *create_textblock(void* data)
1633 {
1634         if (!data) return NULL;
1635
1636         VoiceData *voicedata = (VoiceData *)data;
1637
1638         Evas_Object *scroller = NULL;
1639         Evas_Object *box = NULL;
1640         Evas_Object *inner_layout = NULL;
1641         Evas_Object *entry = NULL;
1642         Evas_Object *circle_scroller = NULL;
1643
1644         string edj_path = get_resource_path();
1645         if(_WEARABLE)
1646                 edj_path = edj_path + STT_EDJ_FILE_WEARABLE;
1647         else if (_TV)
1648                 edj_path = edj_path + STT_EDJ_FILE_TV;
1649         else
1650                 edj_path = edj_path + STT_EDJ_FILE_MOBILE;
1651
1652         scroller = elm_scroller_add(voicedata->layout_main);
1653         elm_scroller_loop_set(scroller, EINA_FALSE, EINA_FALSE);
1654         evas_object_size_hint_align_set(scroller, EVAS_HINT_FILL, EVAS_HINT_FILL);
1655         evas_object_size_hint_weight_set(scroller, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1656         elm_object_scroll_lock_x_set(scroller, EINA_TRUE);
1657
1658         if (_WEARABLE) {
1659                 circle_scroller = eext_circle_object_scroller_add(scroller, app_data->circle_surface);
1660                 eext_circle_object_scroller_policy_set(circle_scroller, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_AUTO);
1661                 eext_rotary_object_event_activated_set(circle_scroller, EINA_TRUE);
1662         }
1663         box = elm_box_add(scroller);
1664
1665         inner_layout = elm_layout_add(scroller);
1666         elm_layout_file_set(inner_layout, edj_path.c_str(), "layout_textblock");
1667         evas_object_size_hint_weight_set(inner_layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1668
1669         elm_object_signal_callback_add(inner_layout, "do_scroll", "entry", _bring_in_cb, (void *) voicedata);
1670
1671         entry = elm_entry_add(inner_layout);
1672         voicedata->main_entry = entry;
1673         elm_entry_editable_set(entry, EINA_FALSE);
1674
1675 #define FORMAT_TEXT_AREA_FONT_STYLE \
1676         "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'"
1677         int a = 0xFF, r = 0xFF, g = 0xFF, b = 0xFF;
1678         char customStyle[512];
1679 //      ea_theme_color_get("AT02112", &r, &g, &b, &a, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
1680         snprintf(customStyle, 512, FORMAT_TEXT_AREA_FONT_STYLE, r, g, b, a, r, g, b, a);
1681
1682         elm_entry_text_style_user_push(entry, customStyle);
1683
1684         evas_object_smart_callback_add(entry, "clicked", _stt_entry_clicked_cb, voicedata);
1685
1686         elm_object_part_content_set(inner_layout, "elm.swallow.content", entry);
1687
1688         elm_box_pack_end(box, inner_layout);
1689
1690         elm_object_content_set(scroller, box);
1691         evas_object_data_set(scroller, "inner_layout", (void *) inner_layout);
1692         evas_object_data_set(scroller, "circle", (void *) circle_scroller);
1693         evas_object_show(scroller);
1694         evas_object_show(inner_layout);
1695
1696         return scroller;
1697 }
1698
1699 bool is_textblock_empty(void *data)
1700 {
1701         if (!data) return false;
1702
1703         VoiceData *voicedata = (VoiceData *)data;
1704
1705         Evas_Object *scroller = (Evas_Object *)voicedata->scroller;
1706         Evas_Object *inner_layout = NULL;
1707
1708         inner_layout = (Evas_Object *) evas_object_data_get(scroller, "inner_layout");
1709
1710         Evas_Object *entry = elm_layout_content_get(inner_layout, "elm.swallow.content");
1711         if (!entry)
1712         {
1713                 PRINTFUNC(DLOG_ERROR, "failed to get entry");
1714                 return false;
1715         }
1716
1717         if (elm_entry_is_empty(entry)) {
1718                 PRINTFUNC(DLOG_ERROR, "entry empty");
1719                 return true;
1720         }
1721
1722         return false;
1723 }
1724
1725 void set_textblock_empty(void *data)
1726 {
1727         if (!data) return;
1728
1729         VoiceData *voicedata = (VoiceData *)data;
1730
1731         Evas_Object *scroller = (Evas_Object *)voicedata->scroller;
1732         Evas_Object *inner_layout = NULL;
1733
1734         inner_layout = (Evas_Object *) evas_object_data_get(scroller, "inner_layout");
1735
1736         Evas_Object *entry = elm_layout_content_get(inner_layout, "elm.swallow.content");
1737         if (!entry) {
1738                 PRINTFUNC(DLOG_ERROR, "failed to get entry");
1739                 return;
1740         }
1741
1742         PRINTFUNC(DLOG_DEBUG, "set entry empty");
1743         elm_entry_entry_set(entry, NULL);
1744
1745         return;
1746 }
1747
1748 static Evas_Object *create_bottom_button(void* data)
1749 {
1750         PRINTFUNC(DLOG_DEBUG, "create_bottom_button");
1751         if (!data) return NULL;
1752
1753         VoiceData *voicedata = (VoiceData *)data;
1754
1755         Evas_Object *bottom_button = elm_button_add(voicedata->layout_main);
1756         elm_object_style_set(bottom_button, "vic/micbutton");
1757
1758         evas_object_smart_callback_add(bottom_button, "clicked", on_confirm_button_clicked_cb, voicedata);
1759         evas_object_show(bottom_button);
1760
1761         return bottom_button;
1762 }
1763
1764 void show_bottom_button(void* data, bool delayed)
1765 {
1766         PRINTFUNC(DLOG_DEBUG, "show_bottom_button");
1767         if (!data) return;
1768
1769         VoiceData *voicedata = (VoiceData *)data;
1770
1771         if (delayed) {
1772                 elm_object_signal_emit((Evas_Object *)voicedata->layout_main, "idle,state,show,bottom_button,delayed", "elm");
1773                 PRINTFUNC(DLOG_DEBUG, "Emit idle,state,show,bottom_button,delayed");
1774         } else {
1775                 elm_object_signal_emit((Evas_Object *)voicedata->layout_main, "idle,state,show,bottom_button", "elm");
1776                 PRINTFUNC(DLOG_DEBUG, "Emit idle,state,show,bottom_button");
1777         }
1778 }
1779
1780 void hide_bottom_button(void* data)
1781 {
1782         PRINTFUNC(DLOG_DEBUG, "hide_bottom_button");
1783         if (!data) return;
1784
1785         VoiceData *voicedata = (VoiceData *)data;
1786
1787         elm_object_signal_emit((Evas_Object *)voicedata->layout_main, "idle,state,hide,bottom_button", "elm");
1788         PRINTFUNC(DLOG_DEBUG, "Emit idle,state,hide,bottom_button");
1789 }
1790
1791 static void scroll_effect_start(void* data, Evas_Object* obj, const char* s, const char* e)
1792 {
1793         PRINTFUNC(DLOG_DEBUG, "scroll_effect_start");
1794         if (!data) return;
1795
1796         VoiceData *voicedata = (VoiceData *)data;
1797
1798         if (voicedata->state == STT_STATE_VAL_LISTENING)
1799                 return;
1800
1801         if (is_textblock_empty(voicedata) == true)
1802                 return;
1803
1804         hide_bottom_button(voicedata);
1805 }
1806
1807 static void scroll_effect_stop(void* data, Evas_Object* obj, const char* s, const char* e)
1808 {
1809         PRINTFUNC(DLOG_DEBUG, "scroll_effect_stop");
1810         if (!data) return;
1811
1812         VoiceData *voicedata = (VoiceData *)data;
1813
1814         if (voicedata->state == STT_STATE_VAL_LISTENING)
1815                 return;
1816
1817         Evas_Coord x, y, w, h;
1818         Evas_Object *scroller = (Evas_Object *)voicedata->scroller;
1819         Evas_Object *inner_layout = NULL;
1820
1821         inner_layout = (Evas_Object *) evas_object_data_get(scroller, "inner_layout");
1822
1823         evas_object_geometry_get(inner_layout , &x, &y, &w, &h);
1824         PRINTFUNC(DLOG_DEBUG, "scroll x=%d, y=%d, w=%d, h=%d", x, y, w, h);
1825
1826         if (is_textblock_empty(voicedata) == true)
1827                 return;
1828
1829         if (h+y != (360 - BOTTOM_PADDING_AREA)) {
1830                 show_bottom_button(voicedata, true);
1831         } else {
1832                 show_bottom_button(voicedata, false);
1833         }
1834 }
1835
1836 static Eina_Bool _custom_back_cb(void *data, Elm_Object_Item *it)
1837 {
1838         PRINTFUNC(DLOG_DEBUG, "");
1839         _back_to_genlist_for_selector();
1840         return EINA_TRUE;
1841 }
1842
1843 static Evas_Object *create_fullview(Evas_Object *parent, VoiceData *r_voicedata)
1844 {
1845         PRINTFUNC(NO_PRINT, "");
1846
1847         Evas_Object *layout_main = NULL;
1848
1849         int is_screen_reader_on = FALSE;
1850
1851         VoiceData *voicedata = r_voicedata;
1852
1853         /**
1854          * add app_default_layout
1855          *
1856          */
1857         MoreOption* mo = new MoreOption(parent, voicedata);
1858         mo->Create();
1859
1860         voicedata->mo = mo;
1861
1862         layout_main = elm_layout_add(mo->getMoreOptionLayout());
1863
1864         if (!layout_main)
1865                 return NULL;
1866
1867         voicedata->layout_main = layout_main;
1868
1869         string edj_path = get_resource_path();
1870         if(_WEARABLE)
1871                 edj_path = edj_path + STT_EDJ_FILE_WEARABLE;
1872         else if (_TV)
1873                 edj_path = edj_path + STT_EDJ_FILE_TV;
1874         else
1875                 edj_path = edj_path + STT_EDJ_FILE_MOBILE;
1876
1877         if (vconf_get_bool(VCONFKEY_SETAPPL_ACCESSIBILITY_TTS, &is_screen_reader_on) == -1) {
1878                 PRINTFUNC(DLOG_ERROR, "Cannot read value of screen reader from vconf");
1879         }
1880
1881         evas_object_size_hint_weight_set(layout_main, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1882         evas_object_size_hint_align_set(layout_main, EVAS_HINT_FILL, EVAS_HINT_FILL);
1883
1884         elm_layout_file_set(layout_main, edj_path.c_str(), "mic_control");
1885
1886         //Canvas for Cairo effect
1887         Evas_Object *canvas = evas_object_image_filled_add(evas_object_evas_get(layout_main));
1888         evas_object_propagate_events_set(canvas, EINA_TRUE);
1889         evas_object_image_alpha_set(canvas, EINA_TRUE);
1890         evas_object_size_hint_align_set(canvas, EVAS_HINT_FILL, EVAS_HINT_FILL);
1891         evas_object_size_hint_weight_set(canvas, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1892         evas_object_move(canvas, 0, 0);
1893
1894         Evas_Coord CanvasW, CanvasH;
1895         CanvasW = 360;
1896         CanvasH = 64;
1897         evas_object_image_size_set(canvas, CanvasW, CanvasH);
1898         evas_object_resize(canvas, CanvasW, CanvasH);
1899         evas_object_size_hint_min_set(canvas, CanvasW, CanvasH);
1900         evas_object_show(canvas);
1901
1902         elm_object_part_content_set(layout_main, "EFFECT_BG", canvas);
1903
1904         // Bottom Button
1905         Evas_Object *bottom_button = create_bottom_button(voicedata);
1906         elm_object_part_content_set(voicedata->layout_main, "BOTTOM_BUTTON", bottom_button);
1907         voicedata->bottom_button = bottom_button;
1908
1909         // STT Setup timer
1910         if (voicedata->setup_timer == NULL) {
1911                 voicedata->setup_timer = ecore_timer_add(0.3, _idler_cb, voicedata);
1912         }
1913
1914         // Textblock
1915         Evas_Object *scroller = create_textblock(voicedata);
1916         elm_object_part_content_set(layout_main, "text_area", scroller);
1917         voicedata->scroller = scroller;
1918
1919         elm_object_signal_callback_add(scroller, "do-show-vbar", "", scroll_effect_start, voicedata);
1920         elm_object_signal_callback_add(scroller, "do-hide-vbar", "", scroll_effect_stop, voicedata);
1921
1922         // Send Text
1923         elm_object_part_text_set(layout_main, "elm.text.send", dgettext(PACKAGE, "IDS_AMEMO_BUTTON_SEND"));
1924
1925         // add callback
1926         elm_object_signal_callback_add(layout_main, "idle,state,pulse,visible", "", on_initial_anim_press_cb, voicedata);
1927
1928         mo->SetContentLayout(layout_main);
1929
1930         return layout_main;
1931 }
1932
1933 int is_lang_supported_by_stt(char lang[])
1934 {
1935         /* to check if the language is supported by stt */
1936         int index;
1937         for (index = (sizeof(supported_language) / sizeof(supported_language[0]))-1; index != 0; index--)
1938         {
1939                 if (!strcmp(lang, supported_language[index])) {
1940                         PRINTFUNC(DLOG_DEBUG, "current lang supported (%s)", supported_language[index]);
1941                         return TRUE;
1942                 }
1943         }
1944
1945         PRINTFUNC(DLOG_DEBUG, "current lang not supported (%s)", lang);
1946
1947         return FALSE;
1948 }
1949
1950 int init_voicedata(VoiceData *r_voicedata)
1951 {
1952         VoiceData *voicedata = (VoiceData *)r_voicedata;
1953         if (!voicedata) {
1954                 return FALSE;
1955         }
1956
1957         voicedata->voicefw_state = 0;
1958         voicedata->voicefw_handle = NULL;
1959         voicedata->naviframe = NULL;
1960         voicedata->layout_main = NULL;
1961         voicedata->progressbar = NULL;
1962         voicedata->scroller = NULL;
1963         voicedata->main_entry = NULL;
1964         voicedata->state = STT_STATE_VAL_INIT;
1965         voicedata->kbd_lang = NULL;
1966         voicedata->start_timer = NULL;
1967         voicedata->refresh_timer = NULL;
1968         voicedata->textblock_timer = NULL;
1969         voicedata->power_unlock_timer = NULL;
1970         voicedata->stt_results.clear();
1971         voicedata->partial_result = NULL;
1972         voicedata->result_type = 0;
1973         voicedata->disclaimer = 1;
1974         voicedata->mo = NULL;
1975         voicedata->sttfeedback = NULL;
1976         voicedata->sttmanager = NULL;
1977         voicedata->ieffect = NULL;
1978         voicedata->effector = NULL;
1979
1980         return TRUE;
1981 }
1982
1983 int init_voice(Evas_Object *parent, const char *lang, VoiceData *r_voicedata)
1984 {
1985         PRINTFUNC(DLOG_DEBUG, "[init_voice]");
1986
1987 //      stt_is_samsung_asr(&g_is_n66);
1988
1989         VoiceData *voicedata = (VoiceData *)r_voicedata;
1990         if (!voicedata) {
1991                 return FALSE;
1992         }
1993
1994         if (!parent) {
1995                 PRINTFUNC(DLOG_ERROR, "Parent is NULL\n");
1996                 return FALSE;
1997         } else {
1998                 PRINTFUNC(NO_PRINT, "Parent is there");
1999         }
2000
2001         voicedata->voicefw_state = 0;
2002
2003         /* Set Voice Language */
2004         if(voicedata->kbd_lang){
2005                 free(voicedata->kbd_lang);
2006                 voicedata->kbd_lang = NULL;
2007         }
2008
2009         //stt_get_default_language(my_voicedata->voicefw_handle, &my_voicedata->kbd_lang);
2010         get_stt_default_language(voicedata);
2011         if(NULL == voicedata->kbd_lang || FALSE == is_lang_supported_by_stt(voicedata->kbd_lang)) {
2012                 voicedata->kbd_lang = strdup("en_US");
2013         }
2014
2015         PRINTFUNC(DLOG_DEBUG, "Voice input active language is : %s", voicedata->kbd_lang);
2016
2017         voicedata->naviframe = parent;
2018
2019         if (NULL == voicedata->naviframe) {
2020                 return FALSE;
2021         }
2022
2023         init_voice_recorder(NULL);
2024
2025         return TRUE;
2026 }
2027
2028 static Eina_Bool init_view(void *data)
2029 {
2030         VoiceData *voicedata = (VoiceData *)data;
2031
2032         if(voicedata == NULL)
2033                 return ECORE_CALLBACK_CANCEL;
2034
2035         const char *item_style = NULL;
2036         if (_WEARABLE)
2037                 item_style = "empty";
2038         Elm_Object_Item *nf_voice_item = elm_naviframe_item_push(voicedata->naviframe, NULL, NULL, NULL, NULL, item_style);
2039         elm_naviframe_item_pop_cb_set(nf_voice_item, _custom_back_cb, NULL);
2040
2041         voicedata->layout_main = create_fullview(voicedata->naviframe, voicedata);
2042
2043         if (voicedata->layout_main) {
2044                 hide_bottom_button(voicedata);
2045                 evas_object_show(voicedata->layout_main);
2046         }
2047
2048         return ECORE_CALLBACK_CANCEL;
2049 }
2050
2051
2052 Evas_Object *show_voice_window(Evas_Object *parent, VoiceData *r_voicedata)
2053 {
2054         PRINTFUNC(NO_PRINT, "[show_voice_window]");
2055
2056         VoiceData *voicedata = (VoiceData *)r_voicedata;
2057         if (!voicedata) {
2058                 return NULL;
2059         }
2060
2061         if (!parent) {
2062                 PRINTFUNC(NO_PRINT, "Parent is NULL\n");
2063                 return NULL;
2064         } else {
2065                 PRINTFUNC(NO_PRINT, "Parent is there");
2066         }
2067
2068         if (NULL != voicedata->layout_main) {
2069                 PRINTFUNC(DLOG_DEBUG, "delete previous layout");
2070                 evas_object_del((voicedata)->layout_main);
2071                 (voicedata)->layout_main = NULL;
2072         }
2073
2074         if (NULL != voicedata->effector) {
2075                 PRINTFUNC(DLOG_DEBUG, "delete previous effect");
2076                 delete (voicedata->effector);
2077                 (voicedata)->effector = NULL;
2078         }
2079
2080         if (NULL != voicedata->ieffect) {
2081                 PRINTFUNC(DLOG_DEBUG, "delete previous ieffect");
2082                 delete (voicedata->ieffect);
2083                 voicedata->ieffect = NULL;
2084         }
2085
2086         if(voicedata->mo) {
2087                 delete voicedata->mo;
2088                 voicedata->mo = NULL;
2089         }
2090
2091         init_view((void *)voicedata);
2092         return voicedata->layout_main;
2093 }
2094
2095
2096 void on_stt_pause(VoiceData *r_voicedata){
2097         PRINTFUNC(DLOG_DEBUG, "");
2098
2099         VoiceData *voicedata = (VoiceData *)r_voicedata;
2100
2101         if (voicedata) {
2102                 try {
2103                         if (voicedata->sttmanager)
2104                                 voicedata->sttmanager->Cancel();
2105                         else
2106                                 PRINTFUNC(DLOG_ERROR, "sttmanager is null");
2107                 } catch(is::stt::SttException &e) {
2108                         PRINTFUNC(DLOG_ERROR, "reason : %s", e.what());
2109                 }
2110
2111                 //Hide more option and language settings by interrupt scenario.
2112                 close_setting_window_idler_cb(NULL);
2113                 Evas_Object *mo_layout = voicedata->mo->getMoreOptionLayout();
2114                 if (_WEARABLE) {
2115                         if (mo_layout){
2116                                 if (eext_more_option_opened_get(mo_layout) == EINA_TRUE) {
2117                                         eext_more_option_opened_set(mo_layout, EINA_FALSE);
2118                                 }
2119                         }
2120                 }
2121         }
2122 }
2123
2124 void on_stt_resume(VoiceData *r_voicedata)
2125 {
2126         PRINTFUNC(NO_PRINT, "");
2127
2128         VoiceData *voicedata = (VoiceData *)r_voicedata;
2129         if (voicedata){
2130                 if (voicedata->mo) {
2131                         if (voicedata->mo->isMoreOptionOpened() == EINA_FALSE && is_textblock_empty(voicedata)) {
2132                                 restart_listening(2.0);
2133                                 return;
2134                         }
2135                 }
2136         }
2137 }
2138
2139 void on_destroy(VoiceData *r_voicedata)
2140 {
2141         PRINTFUNC(NO_PRINT, "");
2142
2143         VoiceData *voicedata = (VoiceData *)r_voicedata;
2144
2145         powerUnlock();
2146
2147         if (NULL != voicedata) {
2148                 if (NULL != voicedata->main_entry) {
2149                         evas_object_smart_callback_del(voicedata->main_entry, "clicked", _stt_entry_clicked_cb);
2150                         voicedata->main_entry = NULL;
2151                 }
2152
2153                 if (NULL != voicedata->scroller) {
2154                         Evas_Object *inner_layout = NULL;
2155                         inner_layout = (Evas_Object *) evas_object_data_get(voicedata->scroller, "inner_layout");
2156
2157                         if (NULL != inner_layout)
2158                                 elm_object_signal_callback_del(inner_layout, "do_scroll", "entry", _bring_in_cb);
2159
2160
2161                         elm_object_signal_callback_del(voicedata->scroller, "do-show-vbar", "", scroll_effect_start);
2162                         elm_object_signal_callback_del(voicedata->scroller, "do-hide-vbar", "", scroll_effect_stop);
2163
2164                         voicedata->scroller = NULL;
2165                 }
2166
2167                 if (NULL != voicedata->layout_main) {
2168                         elm_object_signal_callback_del(voicedata->layout_main, "idle,state,pulse,visible", "", on_initial_anim_press_cb);
2169                         voicedata->layout_main = NULL;
2170                 }
2171
2172                 if (NULL != voicedata->naviframe) {
2173                         voicedata->naviframe = NULL;
2174                 }
2175
2176                 if (NULL != voicedata->setup_timer) {
2177                         ecore_timer_del(voicedata->setup_timer);
2178                         voicedata->setup_timer = NULL;
2179                 }
2180
2181                 if (NULL != voicedata->start_timer) {
2182                         ecore_timer_del(voicedata->start_timer);
2183                         voicedata->start_timer = NULL;
2184                 }
2185
2186                 if (NULL != voicedata->refresh_timer) {
2187                         ecore_timer_del(voicedata->refresh_timer);
2188                         voicedata->refresh_timer = NULL;
2189                 }
2190
2191                 if (NULL != voicedata->textblock_timer) {
2192                         ecore_timer_del(voicedata->textblock_timer);
2193                         voicedata->textblock_timer = NULL;
2194                 }
2195
2196                 if (NULL != voicedata->power_unlock_timer) {
2197                         ecore_timer_del(voicedata->power_unlock_timer);
2198                         voicedata->power_unlock_timer = NULL;
2199                 }
2200
2201                 if(voicedata->kbd_lang) {
2202                         free(voicedata->kbd_lang);
2203                         voicedata->kbd_lang = NULL;
2204                 }
2205
2206                 if(voicedata->ieffect) {
2207                         delete voicedata->ieffect;
2208                         voicedata->ieffect = NULL;
2209                 }
2210
2211                 if(voicedata->effector) {
2212                         delete voicedata->effector;
2213                         voicedata->effector = NULL;
2214                 }
2215
2216                 if(voicedata->mo) {
2217                         delete voicedata->mo;
2218                         voicedata->mo = NULL;
2219                 }
2220
2221                 if(voicedata->sttmanager) {
2222                         delete voicedata->sttmanager;
2223                         voicedata->sttmanager = NULL;
2224                 }
2225
2226                 if(voicedata->sttfeedback) {
2227                         delete voicedata->sttfeedback;
2228                         voicedata->sttfeedback = NULL;
2229                 }
2230
2231                 delete voicedata;
2232         }
2233 }