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         if (true == _app_stt_initialize(voicedata)) {
 534                 LOGD("_app_stt_initialize None Error");
 535                 voicedata->voicefw_state = 1;
 536                 voicedata->state = STT_STATE_VAL_INIT;
 537         } else {
 538                 voicedata->voicefw_state = 0;
 539                 LOGD("Initialization Fail!<br>Check STT-daemon is running");
 540         }
 541
 542         Evas_Object *canvas = elm_object_part_content_get(voicedata->layout_main, "EFFECT_BG");
 543
 544         is::ui::WInputSttMicEffect *ieffect = new is::ui::WInputSttMicEffect();
 545         if (ieffect) {
 546                 if (voicedata->sttmanager)
 547                         ieffect->SetSttHandle(voicedata->sttmanager->GetSttHandle());
 548
 549                 is::ui::MicEffector *effector = new is::ui::MicEffector(canvas, voicedata->layout_main, *ieffect);
 550                 voicedata->ieffect = ieffect;
 551                 voicedata->effector = effector;
 552
 553                 if (voicedata->progressbar)
 554                         ieffect->SetProgressBar(voicedata->progressbar);
 555         }
 556
 557         voicedata->mo->Update();
 558
 559         voicedata->setup_timer = NULL;
 560
 561         return ECORE_CALLBACK_CANCEL;
 562 }
 563
 564 static Eina_Bool _power_delayed_unlock(void *data){
 565         PRINTFUNC(DLOG_DEBUG, "POWER Unlock");
 566
 567         VoiceData *voicedata = (VoiceData *) data;
 568         int ret = device_power_release_lock(POWER_LOCK_DISPLAY);
 569         if (ret != DEVICE_ERROR_NONE)
 570                 LOGW("Failed to release power(Display) (%d)", ret);
 571
 572         voicedata->power_unlock_timer = NULL;
 573
 574         return ECORE_CALLBACK_CANCEL;
 575 }
 576
 577 void powerUnlock()
 578 {
 579         PRINTFUNC(DLOG_DEBUG, "POWER Unlock directly.");
 580         int ret = device_power_release_lock(POWER_LOCK_DISPLAY);
 581         if (ret != DEVICE_ERROR_NONE)
 582                 LOGW("Failed to release power(Display) (%d)", ret);
 583 }
 584
 585 void powerLock(void *data, bool enable)
 586 {
 587         int ret = DEVICE_ERROR_NONE;
 588
 589         VoiceData *voicedata = (VoiceData *) data;
 590
 591         if (enable) {
 592                 ret = device_power_wakeup(false);
 593                 PRINTFUNC(DLOG_DEBUG, "LCD Wakeup");
 594
 595                 if (ret != DEVICE_ERROR_NONE)
 596                         PRINTFUNC(DLOG_ERROR, "LCD Wakeup ERROR = %d", ret);
 597
 598                 ret = device_power_request_lock(POWER_LOCK_DISPLAY, 0);
 599                 PRINTFUNC(DLOG_DEBUG, "POWER LOCK");
 600                 power_state = enable;
 601
 602                 if (ret != DEVICE_ERROR_NONE)
 603                         PRINTFUNC(DLOG_ERROR, "ERROR = %d", ret);
 604
 605                 if (voicedata->power_unlock_timer != NULL){
 606                         ecore_timer_del(voicedata->power_unlock_timer);
 607                         voicedata->power_unlock_timer = NULL;
 608                 }
 609         } else {
 610                 PRINTFUNC(DLOG_DEBUG, "POWER Unlock Delayed(5 sec)");
 611
 612                 if (voicedata->power_unlock_timer != NULL){
 613                         ecore_timer_del(voicedata->power_unlock_timer);
 614                         voicedata->power_unlock_timer = NULL;
 615                 }
 616                 voicedata->power_unlock_timer = ecore_timer_add(5.0, _power_delayed_unlock, voicedata);
 617         }
 618 }
 619
 620 static void expand_send_text(void *data)
 621 {
 622         PRINTFUNC(DLOG_DEBUG, "");
 623
 624         if(data) {
 625                 VoiceData *voicedata = (VoiceData *) data;
 626                 elm_object_signal_emit((Evas_Object *)voicedata->layout_main, "idle,state,send,text,expand", "elm");
 627         }
 628 }
 629
 630 static void contract_send_text(void *data)
 631 {
 632         PRINTFUNC(DLOG_DEBUG, "");
 633
 634         if(data) {
 635                 VoiceData *voicedata = (VoiceData *) data;
 636                 elm_object_signal_emit((Evas_Object *)voicedata->layout_main, "idle,state,send,text,contract", "elm");
 637         }
 638 }
 639
 640 static void set_cue_text(void *data)
 641 {
 642         PRINTFUNC(DLOG_DEBUG, "");
 643
 644         if(data) {
 645                 VoiceData *voicedata = (VoiceData *) data;
 646                 if (voicedata->state == STT_STATE_VAL_INIT) {
 647                         elm_object_domain_translatable_part_text_set(voicedata->layout_main, "elm.text.cue", PACKAGE, SK_SPEAK_PREPARE);
 648                 } else {
 649                         elm_object_domain_translatable_part_text_set(voicedata->layout_main, "elm.text.cue", PACKAGE, SK_SPEAK_NOW);
 650                 }
 651                 elm_object_signal_emit((Evas_Object *)voicedata->layout_main, "idle,state,cue_text,visible", "elm");
 652         }
 653 }
 654
 655 static void set_guide_text(VoiceData *vd, const char* text, bool translatable)
 656 {
 657         SECURE_LOGD("text = %s", text);
 658
 659         if (!vd) return;
 660
 661         if (vd->mo){
 662                 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);
 663                 if (vd->mo->isMoreOptionOpened() == EINA_TRUE || vd->mo->discard_popup_opened == EINA_TRUE
 664                         || g_send_button_clicked == true){
 665                         elm_object_signal_emit((Evas_Object *)vd->layout_main, "idle,state,text,hidden", "elm");
 666                         PRINTFUNC(DLOG_DEBUG, "MoreOption or DiscardPopup is opened, So skipped");
 667                         return;
 668                 }
 669         }
 670
 671         if (translatable)
 672                 elm_object_domain_translatable_part_text_set(vd->layout_main, "elm.text", PACKAGE, text);
 673         else
 674                 elm_object_part_text_set(vd->layout_main, "elm.text", text);
 675
 676         elm_object_signal_emit((Evas_Object *)vd->layout_main, "idle,state,text,visible", "elm");
 677         hide_bottom_button(vd);
 678
 679         // check whether any result exists
 680         if (is_textblock_empty(vd))
 681                 return;
 682
 683         show_bottom_button(vd, true);
 684 }
 685
 686 /**
 687  * @brief - function to send the signal to edc
 688  *               to change the animation as per stt state
 689  * @param - Ug data
 690  */
 691 void set_animation_state(VoiceData *voicedata)
 692 {
 693         if (voicedata->state == STT_STATE_VAL_INIT) {
 694                 if(voicedata->effector)
 695                         voicedata->effector->Stop(true);
 696                 set_cue_text(voicedata);
 697                 expand_send_text(voicedata);
 698
 699                 powerLock((void*)voicedata, false);
 700         } else if (voicedata->state == STT_STATE_VAL_LISTENING) {
 701                 set_cue_text(voicedata);
 702                 contract_send_text(voicedata);
 703
 704                 if(voicedata->effector)
 705                         voicedata->effector->Start();
 706
 707                 powerLock((void*)voicedata, true);
 708         } else if (voicedata->state == STT_STATE_VAL_PROCESSING) {
 709                 expand_send_text(voicedata);
 710                 if(voicedata->effector)
 711                         voicedata->effector->Stop();
 712
 713                 stt_feedback(VIBRATION_STOP);
 714         } else {
 715                 set_guide_text(voicedata, _(SK_RECOGNITION_FAILED));
 716                 //_elm_access_say(voicedata->layout_main, _(SK_RECOGNITION_FAILED));
 717                 expand_send_text(voicedata);
 718                 voicedata->state = STT_STATE_VAL_NOT_RECOGNISED;
 719
 720                 if(voicedata->refresh_timer) {
 721                         ecore_timer_del(voicedata->refresh_timer);
 722                         voicedata->refresh_timer = NULL;
 723                 }
 724
 725                 if(voicedata->effector)
 726                         voicedata->effector->Stop(true);
 727
 728                 voicedata->refresh_timer = ecore_timer_add(2.0, _recognition_failure_cb, voicedata);
 729         }
 730 }
 731
 732 void show_error_message(VoiceData *vd, stt_error_e reason)
 733 {
 734         if(reason == STT_ERROR_OUT_OF_NETWORK)
 735         {
 736                 PRINTFUNC(DLOG_DEBUG, "SK_NETWORK_ERROR");
 737
 738                 int ancs_connected = 0;
 739                 int ret = 0;
 740                 ret = vconf_get_int("file/private/weconn/ancs_connected", &ancs_connected);
 741
 742                 if (ret == 0)
 743                         PRINTFUNC(DLOG_ERROR, "ancs connected status : %d", ancs_connected);
 744                 else
 745                         PRINTFUNC(DLOG_ERROR, "vconf for ancs connection ERROR - %d", ret);
 746
 747                 if (ancs_connected) {
 748                         char text[512];
 749                         const char *format1 = _(SK_NETWORK_ERROR_FOR_IOS);
 750                         const char *format2 = _(SK_SAMSUNG_GEAR);
 751                         snprintf(text, sizeof(text), format1, format2);
 752
 753                         show_popup_toast((const char*)text, false);
 754                 } else {
 755                         set_guide_text(vd, _(SK_NETWORK_ERROR));
 756                 }
 757
 758                 vd->state = STT_STATE_VAL_INIT;
 759
 760         } else if (reason == STT_ERROR_RECORDER_BUSY) {
 761                 PRINTFUNC(DLOG_WARN, "STT is used by another application");
 762                 show_popup_toast(_(SK_STT_BUSY), false);
 763                 vd->state = STT_STATE_VAL_INIT;
 764         } else {
 765                 PRINTFUNC(DLOG_WARN, "Check error code");
 766                 show_popup_toast(_(SK_STT_BUSY), false);
 767                 vd->state = STT_STATE_VAL_INIT;
 768         }
 769 }
 770
 771 static Eina_Bool _start_timer_cb(void* data)
 772 {
 773         if(data) {
 774                 VoiceData *voicedata = (VoiceData *) data;
 775
 776                 try {
 777                         voicedata->state = STT_STATE_VAL_PREPARE_LISTENING;
 778                         if (voicedata->sttmanager)
 779                                 voicedata->sttmanager->Start();
 780                 }
 781                 catch (is::stt::SttException &e) {
 782                         PRINTFUNC(DLOG_ERROR, "%s", e.what());
 783
 784                         if (e.GetEcode() == STT_ERROR_OUT_OF_NETWORK)
 785                         {
 786                                 PRINTFUNC(DLOG_DEBUG, "SK_NETWORK_ERROR");
 787                                 set_guide_text(voicedata, _(SK_NETWORK_ERROR));
 788                                 voicedata->state = STT_STATE_VAL_INIT;
 789                         } else if (e.GetEcode() == STT_ERROR_RECORDER_BUSY) {
 790                                 PRINTFUNC(DLOG_WARN, "STT is used by another application");
 791                                 show_popup_toast(_(SK_STT_BUSY), false);
 792                                 voicedata->state = STT_STATE_VAL_INIT;
 793                         } else {
 794                                 PRINTFUNC(DLOG_WARN, "Check error code");
 795                                 show_popup_toast(_(SK_STT_BUSY), false);
 796                                 voicedata->state = STT_STATE_VAL_INIT;
 797                         }
 798                 }
 799                 voicedata->start_timer = NULL;
 800         }
 801
 802         start_voice_recorder();
 803
 804         return ECORE_CALLBACK_CANCEL;
 805 }
 806
 807 void restart_listening(double in)
 808 {
 809         PRINTFUNC(DLOG_DEBUG, "");
 810
 811         if(my_voicedata){
 812                 // reset STT Objects
 813                 if(my_voicedata->ieffect) {
 814                         delete my_voicedata->ieffect;
 815                         my_voicedata->ieffect = NULL;
 816                 }
 817
 818                 if(my_voicedata->effector) {
 819                         delete my_voicedata->effector;
 820                         my_voicedata->effector = NULL;
 821                 }
 822
 823                 if(my_voicedata->sttmanager) {
 824                         delete my_voicedata->sttmanager;
 825                         my_voicedata->sttmanager = NULL;
 826                 }
 827
 828                 if(my_voicedata->sttfeedback) {
 829                         delete my_voicedata->sttfeedback;
 830                         my_voicedata->sttfeedback = NULL;
 831                 }
 832
 833                 if(my_voicedata->setup_timer){
 834                         ecore_timer_del(my_voicedata->setup_timer);
 835                         my_voicedata->setup_timer = NULL;
 836                 }
 837
 838                 my_voicedata->setup_timer = ecore_timer_add(0.5, _idler_cb, my_voicedata);
 839
 840                 // clear resut
 841                 my_voicedata->stt_results.clear();
 842
 843                 if(my_voicedata->textblock_timer){
 844                         ecore_timer_del(my_voicedata->textblock_timer);
 845                         my_voicedata->textblock_timer = NULL;
 846                 }
 847
 848                 if(my_voicedata->refresh_timer){
 849                         ecore_timer_del(my_voicedata->refresh_timer);
 850                         my_voicedata->refresh_timer = NULL;
 851                 }
 852
 853                 hide_bottom_button(my_voicedata);
 854                 _update_textblock_timer_cb(my_voicedata);
 855         }
 856 }
 857
 858 /**
 859  * @brief - cancel button press callback for cross button
 860  * @param -
 861  */
 862
 863 void on_initial_anim_press_cb(void *data, Evas_Object *obj, const char *emission, const char *source)
 864 {
 865         PRINTFUNC(NO_PRINT, "");
 866
 867         VoiceData *vd = (VoiceData *)data;
 868         if (vd == NULL || vd->sttmanager == NULL)
 869                 return;
 870
 871         int tempVal = vd->sttmanager->GetCurrent();
 872         if(tempVal == STT_STATE_CREATED) {
 873                 PRINTFUNC(DLOG_WARN, "IGNORE TOUCH event before STT READY. STT is preparing", vd->state);
 874                 return;
 875         }
 876
 877         PRINTFUNC(DLOG_DEBUG, "SttManager State : %d", vd->sttmanager->GetCurrent());
 878         PRINTFUNC(DLOG_DEBUG, "Ui Voice State : %d", vd->state);
 879
 880         switch(vd->state) {
 881                 case STT_STATE_VAL_INIT:
 882
 883                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_INIT");
 884                         get_stt_default_language(vd);
 885                         vd->sttmanager->SetLanguage(std::string(vd->kbd_lang));
 886
 887                         stt_feedback(VIBRATION_START);
 888
 889                         if(vd->start_timer) {
 890                                 ecore_timer_del(vd->start_timer);
 891                                 vd->start_timer = NULL;
 892                         }
 893
 894                         vd->start_timer = ecore_timer_add(0.0, _start_timer_cb, vd);
 895                         break;
 896
 897                 case STT_STATE_VAL_LISTENING :
 898                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_LISTENING");
 899                         try {
 900                                 vd->state = STT_STATE_VAL_PREPARE_PROCESSING;
 901                                 vd->sttmanager->Stop();
 902
 903                                 /**
 904                                  * Cuased touch reponse time, it can be called to stop animator.
 905                                  *
 906                                  */
 907                                 if(vd->effector)
 908                                         vd->effector->Stop();
 909                         }
 910                         catch (is::stt::SttException &e) {
 911                                 PRINTFUNC(DLOG_ERROR, "%s", e.what());
 912
 913                                 if(e.GetEcode() != STT_ERROR_INVALID_STATE) {
 914                                         PRINTFUNC(DLOG_DEBUG, "SK_NETWORK_ERROR");
 915                                         set_guide_text(vd, _(SK_RECOGNITION_FAILED));
 916                                         vd->state = STT_STATE_VAL_INIT;
 917
 918                                         if(vd->effector)
 919                                                 vd->effector->Stop(true);
 920                                 }
 921                         }
 922                         break;
 923
 924                 case STT_STATE_VAL_PROCESSING:
 925                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_PROCESSING");
 926                         try {
 927                                 //vd->state = STT_STATE_VAL_PREPARE_CANCEL;
 928                                 vd->sttmanager->Cancel();
 929                         }
 930                         catch (is::stt::SttException &e) {
 931                                 PRINTFUNC(DLOG_ERROR, "%s", e.what());
 932                         }
 933
 934                         break;
 935
 936                 case STT_STATE_VAL_NOT_RECOGNISED:
 937                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_NOT_RECOGNISED");
 938                         vd->state = STT_STATE_VAL_INIT ;
 939                         break;
 940                 default:
 941                         PRINTFUNC(DLOG_DEBUG, "default [%d]", vd->state);
 942                         break;
 943         }
 944 }
 945
 946 static inline void ea_naviframe_back(void *data, Evas_Object *obj, void *event_info)
 947 {
 948         if (!data) return;
 949
 950         evas_object_del((Evas_Object *) data);
 951
 952         g_setting_window = NULL;
 953         g_setting_naviframe = NULL;
 954
 955         if(g_evt_key_down)
 956                 ecore_event_handler_del(g_evt_key_down);
 957
 958         g_evt_key_down = NULL;
 959         if (_WEARABLE) {
 960                 //Hide more option
 961                 if(g_more_option_layout){
 962                         if(eext_more_option_opened_get(g_more_option_layout) == EINA_TRUE) {
 963                                 eext_more_option_opened_set(g_more_option_layout, EINA_FALSE);
 964                         }
 965                 }
 966         }
 967 }
 968
 969 static char *__get_genlist_title_label(void *data, Evas_Object *obj, const char *part)
 970 {
 971         return strdup(_("WDS_VOICE_OPT_LANGUAGE_ABB"));
 972 }
 973
 974 char *__get_genlist_item_label(void *data, Evas_Object *obj, const char *part)
 975 {
 976         const int BUF_LEN = 128;
 977         char text[BUF_LEN] = {'\0', };
 978
 979         if (!strcmp(part, "elm.text"))
 980         {
 981                 if ((uintptr_t)data == 0) {
 982                         return strdup(_("IDS_VC_BODY_AUTOMATIC"));
 983                 } else {
 984                         char *s = NULL;
 985                         s = (char *)disp_lang_array[(uintptr_t)data];
 986
 987                         if(s) {
 988                                 char *p = strchr(s, '(');
 989                                 if(p) {
 990                                         strncpy(text, s, p-s);
 991                                 } else {
 992                                         snprintf(text, BUF_LEN, "%s", s);
 993                                 }
 994                         } else {
 995                                 snprintf(text, BUF_LEN, "%s", "");
 996                         }
 997                 }
 998                 return strdup(text);
 999         } else if (!strcmp(part, "elm.text.1")) {
1000                 if ((uintptr_t)data == 0) {
1001                         char* value = NULL;
1002                         value = vconf_get_str(VCONFKEY_LANGSET);
1003                         if (NULL == value) {
1004                                 PRINTFUNC(DLOG_ERROR, "Fail to get display language");
1005                                 return NULL;
1006                         }
1007                         PRINTFUNC(DLOG_DEBUG, "system language (%s)", value);
1008
1009                         char system_lang[6] = {0, };
1010                         strncpy(system_lang, value , 5);
1011                         free(value);
1012
1013                         // confirm whether the system language is supported by stt engine or not.
1014                         // if supported, set the language
1015                         // otherwise, set language to en_US
1016                         return strdup(get_lang_label(system_lang));
1017
1018                 } else {
1019                         char *s = NULL;
1020                         s = (char *)disp_lang_array[(uintptr_t)data];
1021
1022                         if(s) {
1023                                 char *p = strchr(s, '(');
1024                                 if(p) {
1025                                         strncpy(text, p+1, strlen(s)-(p-s)-2);
1026                                 } else {
1027                                         snprintf(text, BUF_LEN, "%s", s);
1028                                 }
1029                         } else {
1030                                 snprintf(text, BUF_LEN, "%s", "");
1031                         }
1032                         return strdup(text);
1033                 }
1034         }
1035         return NULL;
1036 }
1037
1038 static Evas_Object *__get_genlist_item_content(void *data, Evas_Object *obj, const char *part)
1039 {
1040         int index = (intptr_t)data;
1041         Evas_Object * content = NULL;
1042
1043         if (!strcmp(part, "elm.icon") ||
1044             !strcmp(part, "elm.swallow.end")) {
1045                 content = elm_radio_add(obj);
1046                 elm_object_style_set(content, "list");
1047                 elm_radio_state_value_set(content, index);
1048                 elm_radio_group_add(content, radio_gp);
1049                 evas_object_size_hint_weight_set(content, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1050                 evas_object_propagate_events_set(content, EINA_TRUE);
1051                 evas_object_size_hint_align_set(content, EVAS_HINT_FILL, EVAS_HINT_FILL);
1052         }
1053         return content;
1054 }
1055
1056 static int get_language_value()
1057 {
1058         int lang = 0, ret = 0;
1059
1060         ret = preference_get_int(PREFERENCE_ISE_STT_LANGUAGE, &lang);
1061         if (PREFERENCE_ERROR_NONE != ret) {
1062                 PRINTFUNC(DLOG_ERROR, "preference_get_int error!(%d)", ret);
1063                 preference_set_int(PREFERENCE_ISE_STT_LANGUAGE, STT_VOICE_N66_AUTO); //auto
1064                 lang = STT_VOICE_N66_AUTO;
1065         }
1066
1067         if (lang < 0 || lang > (int)(sizeof(supported_language)/sizeof(supported_language[0])-1)) {
1068                 PRINTFUNC(DLOG_WARN, "vconf lang orig(%d) to be 0", lang);
1069                 lang = 0;
1070         }
1071         PRINTFUNC(DLOG_DEBUG, "n66 current language value for stt (%s).", disp_lang_array[lang]);
1072
1073         return lang;
1074 }
1075
1076 static void set_language_value(int type)
1077 {
1078         // Add implementation to store language type.
1079         int ret = 0;
1080
1081         ret = preference_set_int(PREFERENCE_ISE_STT_LANGUAGE, (int)type);
1082         if(PREFERENCE_ERROR_NONE != ret){
1083                 PRINTFUNC(DLOG_ERROR, "preference_set_int error!(%d)", ret);
1084         }
1085
1086         PRINTFUNC(DLOG_DEBUG, "language type (%d)", type);
1087
1088         // Update string
1089 }
1090
1091 static void get_stt_default_language(VoiceData *my_voicedata)
1092 {
1093         if (!my_voicedata) {
1094                 PRINTFUNC(DLOG_ERROR, "my_voicedata NULL");
1095                 return;
1096         }
1097
1098         if(my_voicedata->kbd_lang) {
1099                 free(my_voicedata->kbd_lang);
1100                 my_voicedata->kbd_lang = NULL;
1101         }
1102
1103
1104         if(g_is_n66) {
1105                 STT_VOICE_LANGUAGE_N66_I stt_lang;
1106                 stt_lang = (STT_VOICE_LANGUAGE_N66_I)get_language_value();
1107
1108                 PRINTFUNC(DLOG_DEBUG, "language type (%d)", stt_lang);
1109
1110                 switch(stt_lang) {
1111                 case STT_VOICE_N66_AUTO :
1112                 {
1113                         stt_get_default_language(my_voicedata->voicefw_handle, &my_voicedata->kbd_lang);
1114
1115                         // get system display language
1116                         char* value = NULL;
1117                         value = vconf_get_str(VCONFKEY_LANGSET);
1118                         if (NULL == value) {
1119                                 PRINTFUNC(DLOG_ERROR, "Fail to get display language");
1120                                 return;
1121                         }
1122                         PRINTFUNC(DLOG_DEBUG, "system language (%s)", value);
1123
1124                         char system_lang[6] = {0, };
1125                         strncpy(system_lang, value , 5);
1126                         free(value);
1127
1128                         // confirm whether the system language is supported by stt engine or not.
1129                         // if supported, set the language
1130                         // otherwise, set language to en_US
1131                         if(is_lang_supported_by_stt(system_lang) == TRUE) {
1132                                 my_voicedata->kbd_lang = strdup(system_lang);
1133                                 PRINTFUNC(DLOG_DEBUG, "Set auto language (%s)", system_lang);
1134                         } else {
1135                                 my_voicedata->kbd_lang = strdup("en_US");
1136                                 PRINTFUNC(DLOG_DEBUG, "System language is not supported by STT (%s), en_US will be set", system_lang);
1137                         }
1138                 }
1139                 break;
1140                 case STT_VOICE_N66_EN_US :
1141                 case STT_VOICE_N66_ES_US :
1142                 case STT_VOICE_N66_FR_FR :
1143                 case STT_VOICE_N66_JA_JP :
1144                 case STT_VOICE_N66_KO_KR :
1145                 case STT_VOICE_N66_ZH_CN :
1146                 {
1147                         my_voicedata->kbd_lang = strdup(supported_language[stt_lang]);
1148                 }
1149                 break;
1150                 default :
1151                         my_voicedata->kbd_lang = strdup("en_US");
1152                         break;
1153                 }
1154         }
1155
1156         PRINTFUNC(DLOG_DEBUG, "stt language (%s)", my_voicedata->kbd_lang);
1157 }
1158
1159 static Eina_Bool close_setting_window_idler_cb(void *data)
1160 {
1161         if(g_setting_window && g_setting_naviframe) {
1162                 ea_naviframe_back(g_setting_window, g_setting_naviframe, NULL);
1163         }
1164
1165         return ECORE_CALLBACK_CANCEL;
1166 }
1167
1168 static void language_set_genlist_radio_cb(void *data, Evas_Object *obj, void *event_info)
1169 {
1170         PRINTFUNC(DLOG_DEBUG, "");
1171         if (!data) return;
1172
1173         int index = 0;
1174
1175         Elm_Object_Item * item = (Elm_Object_Item *) event_info;
1176         if (item) {
1177                 elm_genlist_item_selected_set(item, 0);
1178                 index = (uintptr_t)elm_object_item_data_get(item);
1179                 elm_genlist_item_update(item);
1180         }
1181         set_language_value(index);
1182
1183         elm_radio_value_set(radio_gp, index);
1184
1185         if(my_voicedata)
1186                 set_textblock_empty(my_voicedata);
1187
1188         ecore_timer_add(0.3, close_setting_window_idler_cb, NULL);
1189 }
1190
1191 static void language_changed_cb(void *data, Evas_Object *obj, const char *emission, const char *source)
1192 {
1193         if (!obj) return;
1194         elm_genlist_realized_items_update(obj);
1195 }
1196
1197 Eina_Bool _ise_keydown_cb(void *data, int type, void *event)
1198 {
1199         PRINTFUNC(DLOG_DEBUG, "");
1200         if(type == ECORE_EVENT_KEY_DOWN && g_setting_window && g_setting_naviframe) {
1201                 PRINTFUNC(DLOG_DEBUG, "window will be deleted.");
1202                 ea_naviframe_back(g_setting_window, g_setting_naviframe, NULL);
1203         }
1204
1205         return ECORE_CALLBACK_DONE;
1206 }
1207
1208
1209 static void _language_list_item_realized(void *data, Evas_Object *obj, void *event_info) //called when list scrolled
1210 {
1211         PRINTFUNC(DLOG_DEBUG, "%s", __func__);
1212 }
1213
1214 static Evas_Object *create_language_list(Evas_Object *parent, Eext_Circle_Surface* circle_surface)
1215 {
1216         if (!parent) return NULL;
1217
1218         Evas_Object *genlist = elm_genlist_add(parent);
1219         if (!genlist) return NULL;
1220
1221         elm_genlist_mode_set(genlist, ELM_LIST_COMPRESS);
1222         elm_genlist_homogeneous_set(genlist, EINA_TRUE);
1223 #ifdef _CIRCLE
1224         Evas_Object *circle_language_genlist = eext_circle_object_genlist_add(genlist, circle_surface);
1225         eext_circle_object_genlist_scroller_policy_set(circle_language_genlist, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_AUTO);
1226         evas_object_resize(circle_language_genlist, 360, 360);
1227         evas_object_show(circle_language_genlist);
1228         eext_rotary_object_event_activated_set(circle_language_genlist, EINA_TRUE);
1229 #else
1230         evas_object_show(genlist);
1231 #endif
1232         int i = 0;
1233         int lang_val = 0;
1234         Elm_Object_Item * item = NULL;
1235
1236         evas_object_size_hint_weight_set(genlist, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1237         evas_object_size_hint_align_set(genlist, EVAS_HINT_FILL, EVAS_HINT_FILL);
1238
1239         radio_gp = elm_radio_add(genlist);
1240         elm_radio_state_value_set(radio_gp, -1);
1241
1242         lang_val = get_language_value();
1243
1244         //Title
1245         itc_title.item_style = "title";
1246         itc_title.func.text_get = __get_genlist_title_label;
1247         itc_title.func.content_get = NULL;
1248         if (_WEARABLE) {
1249                 item = elm_genlist_item_append(genlist, &itc_title, (void *)-1, NULL, ELM_GENLIST_ITEM_GROUP, NULL, genlist);
1250         }
1251
1252         // 2 line text
1253         if (_WEARABLE) {
1254                 itc_2text.item_style = "2text.1icon.1/sub1.multiline";
1255         } else {
1256                 itc_2text.item_style = "type1";
1257         }
1258         itc_2text.func.text_get = __get_genlist_item_label;
1259         itc_2text.func.content_get = __get_genlist_item_content;
1260
1261
1262         item = item_append(genlist, itc_2text, (void *)0, language_set_genlist_radio_cb, genlist); // AUTO
1263
1264         if(lang_val == i) {
1265                 PRINTFUNC(DLOG_DEBUG, "%d item is choiced.", i);
1266                 elm_genlist_item_show(item, ELM_GENLIST_ITEM_SCROLLTO_MIDDLE);
1267         }
1268
1269         if ( item == NULL ) {
1270                 PRINTFUNC(DLOG_DEBUG, "elm_genlist_item_append was failed");
1271         }
1272
1273         // 1 line text
1274         if (_WEARABLE) {
1275                 itc_1text.item_style = "1text.1icon.1";
1276         } else {
1277                 itc_1text.item_style = "type1";
1278         }
1279         itc_1text.func.text_get = __get_genlist_item_label;
1280         itc_1text.func.content_get = __get_genlist_item_content;
1281
1282         for (i = 1; i < (long)(sizeof(disp_lang_array)/sizeof(disp_lang_array[0])); i++)
1283         {
1284                 char *s = (char *)disp_lang_array[i];
1285
1286                 if(strchr(s, '(')){
1287                         item = item_append(genlist, itc_2text, i, language_set_genlist_radio_cb, genlist);
1288                 } else {
1289                         item = item_append(genlist, itc_1text, i, language_set_genlist_radio_cb, genlist);
1290                 }
1291
1292                 if(lang_val == i) {
1293                         PRINTFUNC(DLOG_DEBUG, "%d item is choiced.", i);
1294                         elm_genlist_item_show(item, ELM_GENLIST_ITEM_SCROLLTO_MIDDLE);
1295                 }
1296
1297                 if ( item == NULL ) {
1298                         PRINTFUNC(DLOG_DEBUG, "elm_genlist_item_append was failed");
1299                         break;
1300                 }
1301         }
1302         Elm_Object_Item *dummy;
1303         Elm_Genlist_Item_Class *itc_dummy = elm_genlist_item_class_new();
1304         if (itc_dummy) {
1305                 itc_dummy->item_style = "title";
1306                 itc_dummy->func.text_get = NULL;
1307                 itc_dummy->func.content_get = NULL;
1308         }
1309         dummy = elm_genlist_item_append(genlist, itc_dummy, NULL, NULL, ELM_GENLIST_ITEM_NONE, NULL, NULL);
1310         elm_genlist_item_select_mode_set(dummy, ELM_OBJECT_SELECT_MODE_NONE);
1311
1312         LOGD("before elm_radio_value_set > lang_val = %d", lang_val);
1313         radio_gp = elm_radio_add(genlist);
1314         elm_radio_state_value_set(radio_gp, lang_val);
1315         elm_radio_value_set(radio_gp, lang_val);
1316
1317         elm_object_signal_callback_add(genlist, "elm,system,language,change", "elm", language_changed_cb, NULL);
1318         evas_object_smart_callback_add(genlist, "realized", _language_list_item_realized, NULL);
1319
1320         g_evt_key_down = ecore_event_handler_add(ECORE_EVENT_KEY_DOWN, _ise_keydown_cb, NULL);
1321         return genlist;
1322 }
1323
1324 void create_setting_window(Evas_Object *more_option_layout)
1325 {
1326         Evas_Object *window = NULL;
1327         Evas_Object *layout = NULL;
1328         Evas_Object *genlist = NULL;
1329         Evas_Object *naviframe = NULL;
1330
1331         /**
1332          * Create full size window
1333          *
1334          */
1335         window = elm_win_add(NULL, "voice-input-setting", ELM_WIN_BASIC);
1336         if (!window) {
1337                 PRINTFUNC(DLOG_DEBUG, "it's fail to create window.");
1338                 return;
1339         }
1340
1341         elm_win_title_set(window, "voice-input-setting");
1342         elm_win_borderless_set(window, EINA_TRUE);
1343
1344
1345         elm_win_indicator_mode_set(window, ELM_WIN_INDICATOR_HIDE);
1346
1347         /**
1348          * Set window theme
1349          *
1350          */
1351 //      ea_theme_style_set(EA_THEME_STYLE_DEFAULT);
1352 //      ea_theme_changeable_ui_enabled_set(EINA_TRUE);
1353
1354         /**
1355          * Create layout for language list
1356          *
1357          */
1358         layout = elm_layout_add(window);
1359         if (layout) {
1360                 elm_layout_theme_set(layout, "layout", "application", "default");
1361                 evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1362                 evas_object_show(layout);
1363                 elm_win_resize_object_add(window, layout);
1364         }
1365
1366         /**
1367          * Set Window rotation
1368          *
1369          */
1370         if (elm_win_wm_rotation_supported_get(window)) {
1371                 const int rots[4] = { 0, 90, 180, 270 };
1372                 elm_win_wm_rotation_available_rotations_set(window, rots, 4);
1373         }
1374
1375         /**
1376          * Activate and show window
1377          *
1378          */
1379         elm_win_activate(window);
1380         evas_object_show(window);
1381
1382         /**
1383          * Naviframe
1384          *
1385          */
1386         naviframe = elm_naviframe_add(layout);
1387         if (naviframe == NULL){
1388                 PRINTFUNC(DLOG_DEBUG, "create navi_frame failed");
1389         }
1390
1391 //      ea_object_event_callback_add(naviframe, EA_CALLBACK_BACK, ea_naviframe_back, window);
1392         elm_object_part_content_set(layout, "elm.swallow.content", naviframe);
1393
1394         /**
1395          * Push language list
1396          *
1397          */
1398         genlist = create_language_list(naviframe, NULL);
1399
1400         const char *item_style = NULL;
1401         if (_WEARABLE)
1402                 item_style = "empty";
1403         //item = elm_naviframe_item_push(naviframe, "IDS_VC_HEADER_VOICE_INPUT_LANGUAGE", NULL, NULL, genlist, NULL);
1404         elm_naviframe_item_push(naviframe, NULL, NULL, NULL, genlist, item_style);
1405         //elm_object_item_domain_text_translatable_set(item, PACKAGE, EINA_TRUE);
1406
1407         g_setting_window = window;
1408         g_setting_naviframe = naviframe;
1409         g_more_option_layout = more_option_layout;
1410 }
1411
1412 void _stt_lang_changed_cb(keynode_t *key, void* data)
1413 {
1414         PRINTFUNC(DLOG_DEBUG, "");
1415         if (!data) return;
1416
1417         VoiceData *vd = (VoiceData *) data;
1418         get_stt_default_language(vd);
1419         if (vd->sttmanager)
1420                 vd->sttmanager->SetLanguage(std::string(vd->kbd_lang));
1421         vd->mo->Update();
1422
1423         return;
1424 }
1425
1426 static void __done_key_cb(void *data, Evas_Object *obj, void *event_info )
1427 {
1428         PRINTFUNC(DLOG_DEBUG, "");
1429
1430         if (!obj) return;
1431         if (!data) return;
1432
1433         VoiceData *voicedata = (VoiceData *)data;
1434
1435         elm_naviframe_item_pop(voicedata->naviframe);
1436 }
1437
1438 static void __stt_detailed_entry_input_panel_event_cb(void *data, Ecore_IMF_Context *imf_context,  int value)
1439 {
1440         if (!data) return;
1441
1442         VoiceData *voicedata = (VoiceData *)data;
1443
1444         switch (value) {
1445         case ECORE_IMF_INPUT_PANEL_STATE_HIDE: // 1
1446                 elm_naviframe_item_pop(voicedata->naviframe);
1447                 break;
1448         case ECORE_IMF_INPUT_PANEL_STATE_WILL_SHOW: // 2
1449                 PRINTFUNC(DLOG_DEBUG, "keypad state will show.");
1450                 break;
1451         case ECORE_IMF_INPUT_PANEL_STATE_SHOW: // 0
1452                 PRINTFUNC(DLOG_DEBUG, "keypad state show.");
1453                 break;
1454         }
1455 }
1456
1457 static void __stt_detailed_entry_del_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
1458 {
1459         if (obj) {
1460                 Ecore_IMF_Context *imf_context = (Ecore_IMF_Context *)elm_entry_imf_context_get(obj);
1461                 ecore_imf_context_input_panel_event_callback_del(imf_context, ECORE_IMF_INPUT_PANEL_STATE_EVENT, __stt_detailed_entry_input_panel_event_cb);
1462                 PRINTFUNC(DLOG_DEBUG, "input_panel_event_cb is deleted.");
1463         }
1464 }
1465
1466 Evas_Object *create_text_detiled_view(Evas_Object *parent)
1467 {
1468         string edj_path = get_resource_path();
1469         if(_WEARABLE)
1470                 edj_path = edj_path + STT_EDJ_FILE_WEARABLE;
1471         else if (_TV)
1472                 edj_path = edj_path + STT_EDJ_FILE_TV;
1473         else
1474                 edj_path = edj_path + STT_EDJ_FILE_MOBILE;
1475         //layout
1476         Evas_Object *layout = elm_layout_add(parent);
1477         elm_layout_file_set(layout, edj_path.c_str(), "entry_focused_layout");
1478         evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1479         evas_object_size_hint_align_set(layout, EVAS_HINT_FILL, EVAS_HINT_FILL);
1480         evas_object_show(layout);
1481
1482         //entry
1483         Evas_Object *entry = elm_entry_add(parent);
1484         evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1485         evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
1486         elm_entry_context_menu_disabled_set(entry, EINA_TRUE);
1487         elm_entry_select_allow_set(entry, EINA_FALSE);
1488         elm_entry_single_line_set(entry, EINA_TRUE);
1489         elm_entry_scrollable_set(entry, EINA_TRUE);
1490         elm_entry_input_panel_return_key_type_set(entry, ELM_INPUT_PANEL_RETURN_KEY_TYPE_DONE);
1491
1492         evas_object_show(entry);
1493
1494         elm_object_part_content_set(layout, "contents", entry);
1495         return layout;
1496 }
1497
1498 static Eina_Bool _idler_cb2(void *data)
1499 {
1500         if (!data) return ECORE_CALLBACK_CANCEL;
1501
1502         return ECORE_CALLBACK_CANCEL;
1503 }
1504
1505 static Eina_Bool __stt_entry_detailed_view_pop_cb(void *data, Elm_Object_Item *it)
1506 {
1507         PRINTFUNC(DLOG_DEBUG, "");
1508
1509         if (!data) return EINA_FALSE;
1510
1511         VoiceData *voicedata = (VoiceData *)data;
1512
1513         Evas_Object *main_entry = (Evas_Object *)voicedata->main_entry;
1514         Evas_Object *detailed_layout = elm_object_item_part_content_get(it, "elm.swallow.content");
1515         Evas_Object *detailed_entry = elm_object_part_content_get(detailed_layout, "contents");
1516
1517         if (elm_entry_is_empty(detailed_entry) == EINA_TRUE){
1518                 PRINTFUNC(DLOG_DEBUG, "detailed_entry is empty");
1519                 voicedata->stt_results.clear();
1520                 elm_entry_entry_set(main_entry, "");
1521
1522                 hide_bottom_button(voicedata);
1523         } else {
1524                 const char *str = NULL;
1525                 int pos = 0;
1526                 pos = elm_entry_cursor_pos_get(detailed_entry);
1527                 PRINTFUNC(DLOG_DEBUG, "pos = %d", pos);
1528
1529                 str =  elm_entry_entry_get(detailed_entry);
1530                 PRINTFUNC(DLOG_DEBUG, "str = %s", str);
1531
1532                 if (str) {
1533                         voicedata->stt_results.clear();
1534                         voicedata->stt_results.push_back(str);
1535                 }
1536
1537                 elm_entry_entry_set(main_entry, str);
1538                 elm_entry_cursor_pos_set(main_entry, pos);
1539
1540                 int x, y, w, h;
1541                 elm_entry_cursor_geometry_get(main_entry, &x, &y, &w, &h);
1542                 PRINTFUNC(DLOG_DEBUG, "%d %d %d %d", x, y, w, h);
1543
1544                 elm_scroller_region_bring_in(voicedata->scroller, 0, y+h, 300, 168);
1545
1546                 ecore_idler_add(_idler_cb2, voicedata);
1547         }
1548
1549         return EINA_TRUE;
1550 }
1551
1552 static void _stt_entry_clicked_cb(void *data, Evas_Object * obj, void *event_info)
1553 {
1554         PRINTFUNC(DLOG_DEBUG, "");
1555
1556         if (!obj) return;
1557         if (!data) return;
1558
1559         VoiceData *voicedata = (VoiceData *)data;
1560
1561         char *str = NULL;
1562         char *utf8 = NULL;
1563
1564         int pos = 0;
1565         pos = elm_entry_cursor_pos_get(obj);
1566         PRINTFUNC(DLOG_DEBUG, "pos = %d", pos);
1567
1568         utf8 = elm_entry_markup_to_utf8(elm_entry_entry_get(obj)); // to remove the tag for fade-in effect
1569         if (utf8) {
1570                 str =  elm_entry_utf8_to_markup(utf8);
1571                 free(utf8);
1572                 utf8 = NULL;
1573         }
1574
1575         if (str && strlen(str) > 0) {
1576                 try {
1577                         if (voicedata->sttmanager) {
1578                                 if (voicedata->sttmanager->GetCurrent() == STT_STATE_RECORDING ||
1579                                         voicedata->sttmanager->GetCurrent() == STT_STATE_PROCESSING) {
1580                                         voicedata->sttmanager->Cancel();
1581                                         PRINTFUNC(DLOG_DEBUG, "stt entry clicked callback during STT recording and processing");
1582                                         //return;
1583                                 }
1584                         }
1585                 }
1586                 catch(is::stt::SttException &e) {
1587                         PRINTFUNC(DLOG_ERROR, "%s", e.what());
1588                 }
1589
1590
1591                 Evas_Object *ly_detailed_view = create_text_detiled_view(voicedata->naviframe);
1592                 // Set text
1593                 Evas_Object *detailed_entry = elm_object_part_content_get(ly_detailed_view, "contents");
1594                 elm_entry_entry_set(detailed_entry, str);
1595                 elm_entry_cursor_pos_set(detailed_entry, pos);
1596                 evas_object_smart_callback_add(detailed_entry, "activated", __done_key_cb, voicedata); // Register callback for Done key
1597
1598                 Ecore_IMF_Context *imf_context = (Ecore_IMF_Context *)elm_entry_imf_context_get(detailed_entry);
1599                 ecore_imf_context_input_panel_event_callback_add(imf_context, ECORE_IMF_INPUT_PANEL_STATE_EVENT, __stt_detailed_entry_input_panel_event_cb, voicedata);
1600                 evas_object_event_callback_add(detailed_entry, EVAS_CALLBACK_DEL, __stt_detailed_entry_del_cb, NULL);
1601
1602                 // Navi Push
1603                 Elm_Object_Item *navi_it = elm_naviframe_item_push(voicedata->naviframe, NULL, NULL, NULL, ly_detailed_view, NULL);
1604                 elm_naviframe_item_pop_cb_set(navi_it, __stt_entry_detailed_view_pop_cb, (void *)voicedata);
1605                 elm_naviframe_item_title_enabled_set(navi_it, EINA_FALSE, EINA_FALSE);
1606                 free(str);
1607         } else {
1608                 if (str) free(str);
1609                 str = NULL;
1610         }
1611
1612         return;
1613 }
1614
1615 void activate_circle_scroller_for_stt_textbox(void* data, Eina_Bool bActivate)
1616 {
1617         PRINTFUNC(DLOG_DEBUG, "");
1618
1619         if (!data) return;
1620         VoiceData *voicedata = (VoiceData *)data;
1621
1622         Evas_Object *scroller = NULL;
1623         scroller = elm_layout_content_get((Evas_Object *)voicedata->layout_main, "text_area");
1624         if (_WEARABLE) {
1625                 Evas_Object *circle_scroller = NULL;
1626                 circle_scroller = (Evas_Object *) evas_object_data_get(scroller, "circle");
1627                 eext_rotary_object_event_activated_set(circle_scroller, bActivate);
1628         }
1629 }
1630
1631 static Evas_Object *create_textblock(void* data)
1632 {
1633         if (!data) return NULL;
1634
1635         VoiceData *voicedata = (VoiceData *)data;
1636
1637         Evas_Object *scroller = NULL;
1638         Evas_Object *box = NULL;
1639         Evas_Object *inner_layout = NULL;
1640         Evas_Object *entry = NULL;
1641         Evas_Object *circle_scroller = NULL;
1642
1643         string edj_path = get_resource_path();
1644         if(_WEARABLE)
1645                 edj_path = edj_path + STT_EDJ_FILE_WEARABLE;
1646         else if (_TV)
1647                 edj_path = edj_path + STT_EDJ_FILE_TV;
1648         else
1649                 edj_path = edj_path + STT_EDJ_FILE_MOBILE;
1650
1651         scroller = elm_scroller_add(voicedata->layout_main);
1652         elm_scroller_loop_set(scroller, EINA_FALSE, EINA_FALSE);
1653         evas_object_size_hint_align_set(scroller, EVAS_HINT_FILL, EVAS_HINT_FILL);
1654         evas_object_size_hint_weight_set(scroller, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1655         elm_object_scroll_lock_x_set(scroller, EINA_TRUE);
1656
1657         if (_WEARABLE) {
1658                 circle_scroller = eext_circle_object_scroller_add(scroller, app_data->circle_surface);
1659                 eext_circle_object_scroller_policy_set(circle_scroller, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_AUTO);
1660                 eext_rotary_object_event_activated_set(circle_scroller, EINA_TRUE);
1661         }
1662         box = elm_box_add(scroller);
1663
1664         inner_layout = elm_layout_add(scroller);
1665         elm_layout_file_set(inner_layout, edj_path.c_str(), "layout_textblock");
1666         evas_object_size_hint_weight_set(inner_layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1667
1668         elm_object_signal_callback_add(inner_layout, "do_scroll", "entry", _bring_in_cb, (void *) voicedata);
1669
1670         entry = elm_entry_add(inner_layout);
1671         voicedata->main_entry = entry;
1672         elm_entry_editable_set(entry, EINA_FALSE);
1673
1674 #define FORMAT_TEXT_AREA_FONT_STYLE \
1675         "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'"
1676         int a = 0xFF, r = 0xFF, g = 0xFF, b = 0xFF;
1677         char customStyle[512];
1678 //      ea_theme_color_get("AT02112", &r, &g, &b, &a, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
1679         snprintf(customStyle, 512, FORMAT_TEXT_AREA_FONT_STYLE, r, g, b, a, r, g, b, a);
1680
1681         elm_entry_text_style_user_push(entry, customStyle);
1682
1683         evas_object_smart_callback_add(entry, "clicked", _stt_entry_clicked_cb, voicedata);
1684
1685         elm_object_part_content_set(inner_layout, "elm.swallow.content", entry);
1686
1687         elm_box_pack_end(box, inner_layout);
1688
1689         elm_object_content_set(scroller, box);
1690         evas_object_data_set(scroller, "inner_layout", (void *) inner_layout);
1691         evas_object_data_set(scroller, "circle", (void *) circle_scroller);
1692         evas_object_show(scroller);
1693         evas_object_show(inner_layout);
1694
1695         return scroller;
1696 }
1697
1698 bool is_textblock_empty(void *data)
1699 {
1700         if (!data) return false;
1701
1702         VoiceData *voicedata = (VoiceData *)data;
1703
1704         Evas_Object *scroller = (Evas_Object *)voicedata->scroller;
1705         Evas_Object *inner_layout = NULL;
1706
1707         inner_layout = (Evas_Object *) evas_object_data_get(scroller, "inner_layout");
1708
1709         Evas_Object *entry = elm_layout_content_get(inner_layout, "elm.swallow.content");
1710         if (!entry)
1711         {
1712                 PRINTFUNC(DLOG_ERROR, "failed to get entry");
1713                 return false;
1714         }
1715
1716         if (elm_entry_is_empty(entry)) {
1717                 PRINTFUNC(DLOG_ERROR, "entry empty");
1718                 return true;
1719         }
1720
1721         return false;
1722 }
1723
1724 void set_textblock_empty(void *data)
1725 {
1726         if (!data) return;
1727
1728         VoiceData *voicedata = (VoiceData *)data;
1729
1730         Evas_Object *scroller = (Evas_Object *)voicedata->scroller;
1731         Evas_Object *inner_layout = NULL;
1732
1733         inner_layout = (Evas_Object *) evas_object_data_get(scroller, "inner_layout");
1734
1735         Evas_Object *entry = elm_layout_content_get(inner_layout, "elm.swallow.content");
1736         if (!entry) {
1737                 PRINTFUNC(DLOG_ERROR, "failed to get entry");
1738                 return;
1739         }
1740
1741         PRINTFUNC(DLOG_DEBUG, "set entry empty");
1742         elm_entry_entry_set(entry, NULL);
1743
1744         return;
1745 }
1746
1747 static Evas_Object *create_bottom_button(void* data)
1748 {
1749         PRINTFUNC(DLOG_DEBUG, "create_bottom_button");
1750         if (!data) return NULL;
1751
1752         VoiceData *voicedata = (VoiceData *)data;
1753
1754         Evas_Object *bottom_button = elm_button_add(voicedata->layout_main);
1755         elm_object_style_set(bottom_button, "vic/micbutton");
1756
1757         evas_object_smart_callback_add(bottom_button, "clicked", on_confirm_button_clicked_cb, voicedata);
1758         evas_object_show(bottom_button);
1759
1760         return bottom_button;
1761 }
1762
1763 void show_bottom_button(void* data, bool delayed)
1764 {
1765         PRINTFUNC(DLOG_DEBUG, "show_bottom_button");
1766         if (!data) return;
1767
1768         VoiceData *voicedata = (VoiceData *)data;
1769
1770         if (delayed) {
1771                 elm_object_signal_emit((Evas_Object *)voicedata->layout_main, "idle,state,show,bottom_button,delayed", "elm");
1772                 PRINTFUNC(DLOG_DEBUG, "Emit idle,state,show,bottom_button,delayed");
1773         } else {
1774                 elm_object_signal_emit((Evas_Object *)voicedata->layout_main, "idle,state,show,bottom_button", "elm");
1775                 PRINTFUNC(DLOG_DEBUG, "Emit idle,state,show,bottom_button");
1776         }
1777 }
1778
1779 void hide_bottom_button(void* data)
1780 {
1781         PRINTFUNC(DLOG_DEBUG, "hide_bottom_button");
1782         if (!data) return;
1783
1784         VoiceData *voicedata = (VoiceData *)data;
1785
1786         elm_object_signal_emit((Evas_Object *)voicedata->layout_main, "idle,state,hide,bottom_button", "elm");
1787         PRINTFUNC(DLOG_DEBUG, "Emit idle,state,hide,bottom_button");
1788 }
1789
1790 static void scroll_effect_start(void* data, Evas_Object* obj, const char* s, const char* e)
1791 {
1792         PRINTFUNC(DLOG_DEBUG, "scroll_effect_start");
1793         if (!data) return;
1794
1795         VoiceData *voicedata = (VoiceData *)data;
1796
1797         if (voicedata->state == STT_STATE_VAL_LISTENING)
1798                 return;
1799
1800         if (is_textblock_empty(voicedata) == true)
1801                 return;
1802
1803         hide_bottom_button(voicedata);
1804 }
1805
1806 static void scroll_effect_stop(void* data, Evas_Object* obj, const char* s, const char* e)
1807 {
1808         PRINTFUNC(DLOG_DEBUG, "scroll_effect_stop");
1809         if (!data) return;
1810
1811         VoiceData *voicedata = (VoiceData *)data;
1812
1813         if (voicedata->state == STT_STATE_VAL_LISTENING)
1814                 return;
1815
1816         Evas_Coord x, y, w, h;
1817         Evas_Object *scroller = (Evas_Object *)voicedata->scroller;
1818         Evas_Object *inner_layout = NULL;
1819
1820         inner_layout = (Evas_Object *) evas_object_data_get(scroller, "inner_layout");
1821
1822         evas_object_geometry_get(inner_layout , &x, &y, &w, &h);
1823         PRINTFUNC(DLOG_DEBUG, "scroll x=%d, y=%d, w=%d, h=%d", x, y, w, h);
1824
1825         if (is_textblock_empty(voicedata) == true)
1826                 return;
1827
1828         if (h+y != (360 - BOTTOM_PADDING_AREA)) {
1829                 show_bottom_button(voicedata, true);
1830         } else {
1831                 show_bottom_button(voicedata, false);
1832         }
1833 }
1834
1835 static Eina_Bool _custom_back_cb(void *data, Elm_Object_Item *it)
1836 {
1837         PRINTFUNC(DLOG_DEBUG, "");
1838         _back_to_genlist_for_selector();
1839         return EINA_TRUE;
1840 }
1841
1842 static Evas_Object *create_fullview(Evas_Object *parent, VoiceData *r_voicedata)
1843 {
1844         PRINTFUNC(NO_PRINT, "");
1845
1846         Evas_Object *layout_main = NULL;
1847
1848         int is_screen_reader_on = FALSE;
1849
1850         VoiceData *voicedata = r_voicedata;
1851
1852         /**
1853          * add app_default_layout
1854          *
1855          */
1856         MoreOption* mo = new MoreOption(parent, voicedata);
1857         mo->Create();
1858
1859         voicedata->mo = mo;
1860
1861         layout_main = elm_layout_add(mo->getMoreOptionLayout());
1862
1863         if (!layout_main)
1864                 return NULL;
1865
1866         voicedata->layout_main = layout_main;
1867
1868         string edj_path = get_resource_path();
1869         if(_WEARABLE)
1870                 edj_path = edj_path + STT_EDJ_FILE_WEARABLE;
1871         else if (_TV)
1872                 edj_path = edj_path + STT_EDJ_FILE_TV;
1873         else
1874                 edj_path = edj_path + STT_EDJ_FILE_MOBILE;
1875
1876         if (vconf_get_bool(VCONFKEY_SETAPPL_ACCESSIBILITY_TTS, &is_screen_reader_on) == -1) {
1877                 PRINTFUNC(DLOG_ERROR, "Cannot read value of screen reader from vconf");
1878         }
1879
1880         evas_object_size_hint_weight_set(layout_main, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1881         evas_object_size_hint_align_set(layout_main, EVAS_HINT_FILL, EVAS_HINT_FILL);
1882
1883         elm_layout_file_set(layout_main, edj_path.c_str(), "mic_control");
1884
1885         //Canvas for Cairo effect
1886         Evas_Object *canvas = evas_object_image_filled_add(evas_object_evas_get(layout_main));
1887         evas_object_propagate_events_set(canvas, EINA_TRUE);
1888         evas_object_image_alpha_set(canvas, EINA_TRUE);
1889         evas_object_size_hint_align_set(canvas, EVAS_HINT_FILL, EVAS_HINT_FILL);
1890         evas_object_size_hint_weight_set(canvas, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1891         evas_object_move(canvas, 0, 0);
1892
1893         Evas_Coord CanvasW, CanvasH;
1894         CanvasW = 360;
1895         CanvasH = 64;
1896         evas_object_image_size_set(canvas, CanvasW, CanvasH);
1897         evas_object_resize(canvas, CanvasW, CanvasH);
1898         evas_object_size_hint_min_set(canvas, CanvasW, CanvasH);
1899         evas_object_show(canvas);
1900
1901         elm_object_part_content_set(layout_main, "EFFECT_BG", canvas);
1902
1903         // Bottom Button
1904         Evas_Object *bottom_button = create_bottom_button(voicedata);
1905         elm_object_part_content_set(voicedata->layout_main, "BOTTOM_BUTTON", bottom_button);
1906         voicedata->bottom_button = bottom_button;
1907
1908         // STT Setup timer
1909         if (voicedata->setup_timer == NULL) {
1910                 voicedata->setup_timer = ecore_timer_add(0.3, _idler_cb, voicedata);
1911         }
1912
1913         // Textblock
1914         Evas_Object *scroller = create_textblock(voicedata);
1915         elm_object_part_content_set(layout_main, "text_area", scroller);
1916         voicedata->scroller = scroller;
1917
1918         elm_object_signal_callback_add(scroller, "do-show-vbar", "", scroll_effect_start, voicedata);
1919         elm_object_signal_callback_add(scroller, "do-hide-vbar", "", scroll_effect_stop, voicedata);
1920
1921         // Send Text
1922         elm_object_part_text_set(layout_main, "elm.text.send", dgettext(PACKAGE, "IDS_AMEMO_BUTTON_SEND"));
1923
1924         // add callback
1925         elm_object_signal_callback_add(layout_main, "idle,state,pulse,visible", "", on_initial_anim_press_cb, voicedata);
1926
1927         mo->SetContentLayout(layout_main);
1928
1929         return layout_main;
1930 }
1931
1932 int is_lang_supported_by_stt(char lang[])
1933 {
1934         /* to check if the language is supported by stt */
1935         int index;
1936         for (index = (sizeof(supported_language) / sizeof(supported_language[0]))-1; index != 0; index--)
1937         {
1938                 if (!strcmp(lang, supported_language[index])) {
1939                         PRINTFUNC(DLOG_DEBUG, "current lang supported (%s)", supported_language[index]);
1940                         return TRUE;
1941                 }
1942         }
1943
1944         PRINTFUNC(DLOG_DEBUG, "current lang not supported (%s)", lang);
1945
1946         return FALSE;
1947 }
1948
1949 int init_voicedata(VoiceData *r_voicedata)
1950 {
1951         VoiceData *voicedata = (VoiceData *)r_voicedata;
1952         if (!voicedata) {
1953                 return FALSE;
1954         }
1955
1956         voicedata->voicefw_state = 0;
1957         voicedata->voicefw_handle = NULL;
1958         voicedata->naviframe = NULL;
1959         voicedata->layout_main = NULL;
1960         voicedata->progressbar = NULL;
1961         voicedata->scroller = NULL;
1962         voicedata->main_entry = NULL;
1963         voicedata->state = STT_STATE_VAL_INIT;
1964         voicedata->kbd_lang = NULL;
1965         voicedata->start_timer = NULL;
1966         voicedata->refresh_timer = NULL;
1967         voicedata->textblock_timer = NULL;
1968         voicedata->power_unlock_timer = NULL;
1969         voicedata->stt_results.clear();
1970         voicedata->partial_result = NULL;
1971         voicedata->result_type = 0;
1972         voicedata->disclaimer = 1;
1973         voicedata->mo = NULL;
1974         voicedata->sttfeedback = NULL;
1975         voicedata->sttmanager = NULL;
1976         voicedata->ieffect = NULL;
1977         voicedata->effector = NULL;
1978
1979         return TRUE;
1980 }
1981
1982 int init_voice(Evas_Object *parent, const char *lang, VoiceData *r_voicedata)
1983 {
1984         PRINTFUNC(DLOG_DEBUG, "[init_voice]");
1985
1986 //      stt_is_samsung_asr(&g_is_n66);
1987
1988         VoiceData *voicedata = (VoiceData *)r_voicedata;
1989         if (!voicedata) {
1990                 return FALSE;
1991         }
1992
1993         if (!parent) {
1994                 PRINTFUNC(DLOG_ERROR, "Parent is NULL\n");
1995                 return FALSE;
1996         } else {
1997                 PRINTFUNC(NO_PRINT, "Parent is there");
1998         }
1999
2000         voicedata->voicefw_state = 0;
2001
2002         /* Set Voice Language */
2003         if(voicedata->kbd_lang){
2004                 free(voicedata->kbd_lang);
2005                 voicedata->kbd_lang = NULL;
2006         }
2007
2008         //stt_get_default_language(my_voicedata->voicefw_handle, &my_voicedata->kbd_lang);
2009         get_stt_default_language(voicedata);
2010         if(NULL == voicedata->kbd_lang || FALSE == is_lang_supported_by_stt(voicedata->kbd_lang)) {
2011                 voicedata->kbd_lang = strdup("en_US");
2012         }
2013
2014         PRINTFUNC(DLOG_DEBUG, "Voice input active language is : %s", voicedata->kbd_lang);
2015
2016         voicedata->naviframe = parent;
2017
2018         if (NULL == voicedata->naviframe) {
2019                 return FALSE;
2020         }
2021
2022         init_voice_recorder(NULL);
2023
2024         return TRUE;
2025 }
2026
2027 static Eina_Bool init_view(void *data)
2028 {
2029         VoiceData *voicedata = (VoiceData *)data;
2030
2031         if(voicedata == NULL)
2032                 return ECORE_CALLBACK_CANCEL;
2033
2034         const char *item_style = NULL;
2035         if (_WEARABLE)
2036                 item_style = "empty";
2037         Elm_Object_Item *nf_voice_item = elm_naviframe_item_push(voicedata->naviframe, NULL, NULL, NULL, NULL, item_style);
2038         elm_naviframe_item_pop_cb_set(nf_voice_item, _custom_back_cb, NULL);
2039
2040         voicedata->layout_main = create_fullview(voicedata->naviframe, voicedata);
2041
2042         if (voicedata->layout_main) {
2043                 hide_bottom_button(voicedata);
2044                 evas_object_show(voicedata->layout_main);
2045         }
2046
2047         return ECORE_CALLBACK_CANCEL;
2048 }
2049
2050
2051 Evas_Object *show_voice_window(Evas_Object *parent, VoiceData *r_voicedata)
2052 {
2053         PRINTFUNC(NO_PRINT, "[show_voice_window]");
2054
2055         VoiceData *voicedata = (VoiceData *)r_voicedata;
2056         if (!voicedata) {
2057                 return NULL;
2058         }
2059
2060         if (!parent) {
2061                 PRINTFUNC(NO_PRINT, "Parent is NULL\n");
2062                 return NULL;
2063         } else {
2064                 PRINTFUNC(NO_PRINT, "Parent is there");
2065         }
2066
2067         if (NULL != voicedata->layout_main) {
2068                 PRINTFUNC(DLOG_DEBUG, "delete previous layout");
2069                 evas_object_del((voicedata)->layout_main);
2070                 (voicedata)->layout_main = NULL;
2071         }
2072
2073         if (NULL != voicedata->effector) {
2074                 PRINTFUNC(DLOG_DEBUG, "delete previous effect");
2075                 delete (voicedata->effector);
2076                 (voicedata)->effector = NULL;
2077         }
2078
2079         if (NULL != voicedata->ieffect) {
2080                 PRINTFUNC(DLOG_DEBUG, "delete previous ieffect");
2081                 delete (voicedata->ieffect);
2082                 voicedata->ieffect = NULL;
2083         }
2084
2085         if(voicedata->mo) {
2086                 delete voicedata->mo;
2087                 voicedata->mo = NULL;
2088         }
2089
2090         init_view((void *)voicedata);
2091         return voicedata->layout_main;
2092 }
2093
2094
2095 void on_stt_pause(VoiceData *r_voicedata){
2096         PRINTFUNC(DLOG_DEBUG, "");
2097
2098         VoiceData *voicedata = (VoiceData *)r_voicedata;
2099
2100         if (voicedata) {
2101                 try {
2102                         if (voicedata->sttmanager)
2103                                 voicedata->sttmanager->Cancel();
2104                         else
2105                                 PRINTFUNC(DLOG_ERROR, "sttmanager is null");
2106                 } catch(is::stt::SttException &e) {
2107                         PRINTFUNC(DLOG_ERROR, "reason : %s", e.what());
2108                 }
2109
2110                 //Hide more option and language settings by interrupt scenario.
2111                 close_setting_window_idler_cb(NULL);
2112                 Evas_Object *mo_layout = voicedata->mo->getMoreOptionLayout();
2113                 if (_WEARABLE) {
2114                         if (mo_layout){
2115                                 if (eext_more_option_opened_get(mo_layout) == EINA_TRUE) {
2116                                         eext_more_option_opened_set(mo_layout, EINA_FALSE);
2117                                 }
2118                         }
2119                 }
2120         }
2121 }
2122
2123 void on_stt_resume(VoiceData *r_voicedata)
2124 {
2125         PRINTFUNC(NO_PRINT, "");
2126
2127         VoiceData *voicedata = (VoiceData *)r_voicedata;
2128         if (voicedata){
2129                 if (voicedata->mo) {
2130                         if (voicedata->mo->isMoreOptionOpened() == EINA_FALSE && is_textblock_empty(voicedata)) {
2131                                 restart_listening(2.0);
2132                                 return;
2133                         }
2134                 }
2135         }
2136 }
2137
2138 void on_destroy(VoiceData *r_voicedata)
2139 {
2140         PRINTFUNC(NO_PRINT, "");
2141
2142         VoiceData *voicedata = (VoiceData *)r_voicedata;
2143
2144         powerUnlock();
2145
2146         if (NULL != voicedata) {
2147                 if (NULL != voicedata->main_entry) {
2148                         evas_object_smart_callback_del(voicedata->main_entry, "clicked", _stt_entry_clicked_cb);
2149                         voicedata->main_entry = NULL;
2150                 }
2151
2152                 if (NULL != voicedata->scroller) {
2153                         Evas_Object *inner_layout = NULL;
2154                         inner_layout = (Evas_Object *) evas_object_data_get(voicedata->scroller, "inner_layout");
2155
2156                         if (NULL != inner_layout)
2157                                 elm_object_signal_callback_del(inner_layout, "do_scroll", "entry", _bring_in_cb);
2158
2159
2160                         elm_object_signal_callback_del(voicedata->scroller, "do-show-vbar", "", scroll_effect_start);
2161                         elm_object_signal_callback_del(voicedata->scroller, "do-hide-vbar", "", scroll_effect_stop);
2162
2163                         voicedata->scroller = NULL;
2164                 }
2165
2166                 if (NULL != voicedata->layout_main) {
2167                         elm_object_signal_callback_del(voicedata->layout_main, "idle,state,pulse,visible", "", on_initial_anim_press_cb);
2168                         voicedata->layout_main = NULL;
2169                 }
2170
2171                 if (NULL != voicedata->naviframe) {
2172                         voicedata->naviframe = NULL;
2173                 }
2174
2175                 if (NULL != voicedata->setup_timer) {
2176                         ecore_timer_del(voicedata->setup_timer);
2177                         voicedata->setup_timer = NULL;
2178                 }
2179
2180                 if (NULL != voicedata->start_timer) {
2181                         ecore_timer_del(voicedata->start_timer);
2182                         voicedata->start_timer = NULL;
2183                 }
2184
2185                 if (NULL != voicedata->refresh_timer) {
2186                         ecore_timer_del(voicedata->refresh_timer);
2187                         voicedata->refresh_timer = NULL;
2188                 }
2189
2190                 if (NULL != voicedata->textblock_timer) {
2191                         ecore_timer_del(voicedata->textblock_timer);
2192                         voicedata->textblock_timer = NULL;
2193                 }
2194
2195                 if (NULL != voicedata->power_unlock_timer) {
2196                         ecore_timer_del(voicedata->power_unlock_timer);
2197                         voicedata->power_unlock_timer = NULL;
2198                 }
2199
2200                 if(voicedata->kbd_lang) {
2201                         free(voicedata->kbd_lang);
2202                         voicedata->kbd_lang = NULL;
2203                 }
2204
2205                 if(voicedata->ieffect) {
2206                         delete voicedata->ieffect;
2207                         voicedata->ieffect = NULL;
2208                 }
2209
2210                 if(voicedata->effector) {
2211                         delete voicedata->effector;
2212                         voicedata->effector = NULL;
2213                 }
2214
2215                 if(voicedata->mo) {
2216                         delete voicedata->mo;
2217                         voicedata->mo = NULL;
2218                 }
2219
2220                 if(voicedata->sttmanager) {
2221                         delete voicedata->sttmanager;
2222                         voicedata->sttmanager = NULL;
2223                 }
2224
2225                 if(voicedata->sttfeedback) {
2226                         delete voicedata->sttfeedback;
2227                         voicedata->sttfeedback = NULL;
2228                 }
2229
2230                 delete voicedata;
2231         }
2232 }