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 extern App_Data* app_data;
  52 extern VoiceData *my_voicedata;
  53
  54 static bool power_state = false;
  55
  56 static Evas_Object *radio_gp = NULL;
  57 Evas_Object *g_setting_window = NULL;
  58 static Evas_Object *g_setting_naviframe = NULL;
  59 static Evas_Object *g_more_option_layout = NULL;
  60
  61 static Ecore_Event_Handler *g_evt_key_down = NULL;
  62
  63 static bool g_is_n66 = true;
  64
  65 static Elm_Genlist_Item_Class itc_title;
  66 static Elm_Genlist_Item_Class itc_1text;
  67 static Elm_Genlist_Item_Class itc_2text;
  68
  69 static Eina_Bool change_guide_text(void *data);
  70 static void set_guide_text(VoiceData *vd, const char* text, bool translatable = false);
  71
  72 const char *supported_language[] = {
  73                 "auto",
  74                 "en_US",
  75                 "es_US",
  76                 "fr_FR",
  77                 "zh_CN",
  78                 "ja_JP",
  79                 "ko_KR",
  80 };
  81
  82
  83 const char *disp_lang_array[] = {
  84                 "",
  85                 "English (United States)",
  86                 "Español (América Latina)",
  87                 "Français (France)",
  88                 "简体中文",
  89                 "日本語",
  90                 "한국어",
  91 };
  92
  93 typedef enum {
  94         STT_VOICE_N66_AUTO,
  95         STT_VOICE_N66_EN_US,
  96         STT_VOICE_N66_ES_US,
  97         STT_VOICE_N66_FR_FR,
  98         STT_VOICE_N66_ZH_CN,
  99         STT_VOICE_N66_JA_JP,
 100         STT_VOICE_N66_KO_KR
 101 }STT_VOICE_LANGUAGE_N66_I;
 102
 103 typedef enum {
 104         BEEP_SOUND_START,
 105         BEEP_SOUND_STOP,
 106         VIBRATION_START,
 107         VIBRATION_STOP,
 108         BEEP_SOUND_TOUCH,
 109         WAKEUP_COMMAND,
 110 }FeedbackType;
 111
 112 static void get_stt_default_language(VoiceData *my_voicedata);
 113
 114
 115 const char* get_lang_label(char lang[])
 116 {
 117         const char *str = NULL;
 118
 119         if (strcmp (lang, "en_US") == 0)
 120                 str = disp_lang_array[1];
 121
 122         else if (strcmp (lang, "ko_KR") == 0)
 123                 str = disp_lang_array[6];
 124
 125         else if (strcmp (lang, "fr_FR") == 0)
 126                 str = disp_lang_array[3];
 127
 128         else if (strcmp (lang, "ja_JP") == 0)
 129                 str = disp_lang_array[5];
 130
 131         else if (strcmp (lang, "zh_CN") == 0)
 132                 str = disp_lang_array[4];
 133
 134         else if (strcmp (lang, "es_US") == 0)
 135                 str = disp_lang_array[2];
 136
 137         else
 138                 str = disp_lang_array[1];
 139
 140         return str;
 141 }
 142
 143
 144 static Eina_Bool
 145 _bring_in_cb(void *data)
 146 {
 147         if(!data)
 148                 return ECORE_CALLBACK_CANCEL;
 149
 150         Evas_Coord x, y, w, h;
 151
 152         Evas_Object *scroller = (Evas_Object *)data;
 153         Evas_Object *inner_layout = NULL;
 154
 155         inner_layout = (Evas_Object *) evas_object_data_get(scroller, "inner_layout");
 156
 157         evas_object_geometry_get(inner_layout, &x, &y, &w, &h);
 158         elm_scroller_region_bring_in(scroller, x, h, w, h);
 159
 160         PRINTFUNC(NO_PRINT, "scroller %d %d %d %d", x, y, w, h);
 161
 162         return ECORE_CALLBACK_CANCEL;
 163 }
 164
 165 static inline Evas_Coord get_text_block_size(Evas_Object *obj, std::string text)
 166 {
 167         int max_height = 1280;
 168         int unit_width = 282;
 169
 170         Evas_Coord width, height;
 171
 172         char *strbuf = NULL;
 173         Evas_Object *tb = NULL;
 174         Evas_Textblock_Style *st = NULL;
 175         Evas_Textblock_Cursor *cur = NULL;
 176
 177         tb = evas_object_textblock_add(evas_object_evas_get(obj));
 178         evas_object_textblock_legacy_newline_set(tb, EINA_FALSE);
 179
 180         st = evas_textblock_style_new();
 181         evas_textblock_style_set(st, VIRTUAL_TEXT_AREA_FONT_STYLE);
 182         evas_object_textblock_style_set(tb, st);
 183
 184         cur = evas_object_textblock_cursor_new(tb);
 185         strbuf = elm_entry_utf8_to_markup(text.c_str());
 186         evas_object_resize(tb, unit_width, max_height);
 187
 188         evas_object_textblock_text_markup_set(tb, strbuf);
 189         evas_textblock_cursor_format_prepend(cur, "+ wrap=mixed");
 190     evas_object_textblock_size_formatted_get(tb, &width, &height);
 191         evas_object_resize(tb, unit_width, height);
 192
 193         if(strbuf) free(strbuf);
 194         if(tb) evas_object_del(tb);
 195         if(st) evas_textblock_style_free(st);
 196 //      if(cur) evas_textblock_cursor_free(cur);
 197
 198         return height;
 199 }
 200
 201 static Eina_Bool _update_textblock_timer_cb(void *data)
 202 {
 203         if(!data)
 204                 return ECORE_CALLBACK_CANCEL;
 205
 206         VoiceData* voicedata = (VoiceData*)data;
 207
 208         voicedata->textblock_timer = NULL;
 209
 210         std::string result_text;
 211         for(unsigned int i = 0; i < voicedata->stt_results.size(); i++){
 212                 if(i == voicedata->stt_results.size()-1){
 213                         result_text += voicedata->stt_results.at(i);
 214                 } else {
 215                         result_text += voicedata->stt_results.at(i);
 216                         result_text += " ";
 217                 }
 218         }
 219
 220         Evas_Object *rect = NULL;
 221         Evas_Object *entry = NULL;
 222         Evas_Object *scroller = NULL;
 223         Evas_Object *box = NULL;
 224         Evas_Object *inner_layout = NULL;
 225
 226         scroller = elm_layout_content_get((Evas_Object *)voicedata->layout_main, "text_area");
 227         if(!scroller)
 228         {
 229                 PRINTFUNC(DLOG_ERROR, "failed to get scroller");
 230                 return ECORE_CALLBACK_CANCEL;
 231         }
 232
 233         box = elm_object_content_get(scroller);
 234         if(!box)
 235         {
 236                 PRINTFUNC(DLOG_ERROR, "failed to get box");
 237                 return ECORE_CALLBACK_CANCEL;
 238         }
 239
 240         inner_layout = (Evas_Object *) evas_object_data_get(scroller, "inner_layout");
 241         if(!inner_layout)
 242         {
 243                 PRINTFUNC(DLOG_ERROR, "failed to get inner_layout");
 244                 return ECORE_CALLBACK_CANCEL;
 245         }
 246
 247         entry = elm_layout_content_get(inner_layout, "elm.swallow.content");
 248         if(!entry)
 249         {
 250                 PRINTFUNC(DLOG_ERROR, "failed to get entry");
 251                 return ECORE_CALLBACK_CANCEL;
 252         }
 253
 254         Evas_Object *top = (Evas_Object *) evas_object_data_get(box, "top_padding");
 255         Evas_Object *bottom = (Evas_Object *) evas_object_data_get(box, "bottom_padding");
 256
 257         if(top) {
 258                 elm_box_unpack(box, top);
 259                 evas_object_del(top);
 260                 top = NULL;
 261         }
 262         if(bottom) {
 263                 elm_box_unpack(box, bottom);
 264                 evas_object_del(bottom);
 265                 bottom = NULL;
 266         }
 267
 268         Evas_Coord height = get_text_block_size(box, result_text);
 269
 270 //      if(height < 173) {
 271         {
 272                 int text_area_height = 360-102; // screen H - bottom button H
 273                 int top_height = ((text_area_height - height) / 2);
 274                 if(top_height < 120) top_height = 120; // Top fade area H
 275
 276                 int bottom_height = (text_area_height - top_height - height);
 277                 if(bottom_height < 1) bottom_height = 0;
 278
 279                 PRINTFUNC(SECURE_DEBUG, "str : %s", result_text.c_str());
 280                 PRINTFUNC(DLOG_DEBUG, "height : %d", height);
 281                 PRINTFUNC(DLOG_DEBUG, "top_height : %d", top_height);
 282                 PRINTFUNC(DLOG_DEBUG, "bottom_height : %d", bottom_height);
 283
 284                 rect = evas_object_rectangle_add(evas_object_evas_get(box));
 285                 evas_object_color_set(rect, 0, 0, 0, 100);
 286                 evas_object_size_hint_weight_set(rect, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 287                 evas_object_size_hint_min_set(rect, 282, top_height);
 288                 evas_object_show(rect);
 289
 290                 elm_box_pack_before(box, rect, inner_layout);
 291                 evas_object_data_set(box, "top_padding", (void *) rect);
 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, bottom_height);
 297                 evas_object_show(rect);
 298
 299                 elm_box_pack_end(box, rect);
 300                 evas_object_data_set(box, "bottom_padding", (void *) rect);
 301         }
 302
 303         elm_entry_entry_set(entry, result_text.c_str());
 304
 305         Evas_Object *panel_layout = elm_layout_content_get((Evas_Object *)voicedata->layout_main, "left_panel_area");
 306         Evas_Object *panel_left = elm_layout_content_get((Evas_Object *)panel_layout, "elm.swallow.right");
 307
 308         if (result_text.size() > 0) {
 309                 elm_object_signal_emit(panel_left, "elm,state,enabled", "elm");
 310         } else {
 311                 elm_object_signal_emit(panel_left, "elm,state,disabled", "elm");
 312         }
 313
 314         elm_object_signal_emit((Evas_Object *)voicedata->layout_main, "idle,state,guide_text,bottom", "elm");
 315
 316         if(voicedata->state == STT_STATE_VAL_LISTENING){
 317                 if(voicedata->guide_text_timer != NULL){
 318                         ecore_timer_del(voicedata->guide_text_timer);
 319                         voicedata->guide_text_timer = NULL;
 320                 }
 321                 set_guide_text(voicedata, SK_TAP_TO_PAUSE, true);
 322         }
 323
 324         elm_object_signal_emit(inner_layout, "scrolling", "entry");
 325
 326         return ECORE_CALLBACK_CANCEL;
 327 }
 328
 329 void _update_textblock(void *data)
 330 {
 331         if(!data)
 332                 return;
 333
 334         VoiceData *voicedata = (VoiceData *) data;
 335
 336         if(voicedata->textblock_timer == NULL){
 337                 voicedata->textblock_timer = ecore_timer_add(1.0, _update_textblock_timer_cb, voicedata);
 338         } else {
 339                 PRINTFUNC(DLOG_DEBUG, "skip : the timer is not expired.");
 340         }
 341
 342         return;
 343 }
 344
 345 void voice_get_string(const char *keyValue, _VoiceData *voicedata)
 346 {
 347         if(!voicedata)
 348                 return;
 349
 350         char* strbuf = NULL;
 351
 352         strbuf = elm_entry_utf8_to_markup(keyValue);
 353
 354         PRINTFUNC(DLOG_DEBUG, "text : %s, voicedata->partial_result=%s", strbuf, voicedata->partial_result);
 355
 356         if(strbuf){
 357                 if(voicedata->partial_result){ // partial_result is not Null so replace
 358                         if(strcmp(voicedata->partial_result, strbuf)){
 359                                 // different replace
 360                                 PRINTFUNC(DLOG_DEBUG, "different replace");
 361
 362                                 voicedata->stt_results.pop_back();
 363                                 voicedata->stt_results.push_back(strbuf);
 364
 365                                 free(voicedata->partial_result);
 366                                 voicedata->partial_result = strdup(strbuf);
 367                         }
 368                 } else { // partial_result is Null so first case
 369                         PRINTFUNC(DLOG_DEBUG, "first push");
 370                         voicedata->stt_results.push_back(strbuf);
 371                         voicedata->partial_result = strdup(strbuf);
 372                 }
 373         }
 374
 375         _update_textblock(voicedata);
 376
 377         if(strbuf)
 378                 free(strbuf);
 379
 380         PRINTFUNC(DLOG_DEBUG, "ends");
 381 }
 382
 383 static Eina_Bool _recognition_failure_cb(void *data)
 384 {
 385         if(data) {
 386                 VoiceData *voicedata = (VoiceData *) data;
 387
 388                 voicedata->state = STT_STATE_VAL_INIT;
 389                 set_animation_state(voicedata);
 390                 voicedata->refresh_timer = NULL;
 391         }
 392         return ECORE_CALLBACK_CANCEL;
 393 }
 394
 395 void start_by_press(VoiceData *voicedata)
 396 {
 397         LOGD("start_by_press ");
 398         edje_object_signal_emit(_EDJ(voicedata->layout_main), "mouse,clicked,1", "background");
 399 }
 400
 401 static void on_mic_button_press_cb(void *data, Evas_Object *obj, void *event_info)
 402 {
 403         LOGD("on_mic_button_press_cb");
 404         VoiceData *voicedata = (VoiceData *)data;
 405         if (!voicedata) return;
 406
 407         if (voicedata->sttmanager != NULL &&
 408                 (voicedata->sttmanager->GetCurrent() == STT_STATE_RECORDING
 409                 || voicedata->sttmanager->GetCurrent() == STT_STATE_PROCESSING)) {
 410                 try {
 411                         voicedata->state = STT_STATE_VAL_INIT;
 412                         voicedata->sttmanager->Stop();
 413                 }
 414                 catch (is::stt::SttException &e) {
 415                 }
 416
 417                 if (voicedata->effector)
 418                         voicedata->effector->Stop(true);
 419
 420                 if (NULL != voicedata->start_timer) {
 421                         ecore_timer_del(voicedata->start_timer);
 422                         voicedata->start_timer = NULL;
 423                 }
 424                 if (NULL != voicedata->guide_text_timer) {
 425                         ecore_timer_del(voicedata->guide_text_timer);
 426                         voicedata->guide_text_timer = NULL;
 427                 }
 428                 if (NULL != voicedata->refresh_timer) {
 429                         ecore_timer_del(voicedata->refresh_timer);
 430                         voicedata->refresh_timer = NULL;
 431                 }
 432         } else {
 433                 if (NULL != voicedata->guide_text_timer) {
 434                         ecore_timer_del(voicedata->guide_text_timer);
 435                         voicedata->guide_text_timer = NULL;
 436                 }
 437                 edje_object_signal_emit(_EDJ(voicedata->layout_main), "mouse,clicked,1", "background");
 438         }
 439 }
 440
 441
 442 static Eina_Bool _mic_button_enable_cb(void *data)
 443 {
 444         PRINTFUNC(DLOG_DEBUG, "");
 445
 446         if(!data)
 447                 return ECORE_CALLBACK_CANCEL;
 448
 449         VoiceData* voicedata = (VoiceData*)data;
 450
 451         voicedata->btn_disabling_timer = NULL;
 452
 453         Evas_Object *button = (Evas_Object *)voicedata->mic_button;
 454
 455         elm_object_disabled_set(button, EINA_FALSE);
 456
 457         return ECORE_CALLBACK_CANCEL;
 458 }
 459
 460
 461 static void on_confirm_button_clicked_cb(void *data, Evas_Object *obj, void *event_info)
 462 {
 463         if(!data)
 464                 return;
 465
 466         VoiceData* voicedata = (VoiceData*)data;
 467
 468         std::string result_text;
 469         for(unsigned int i = 0; i < voicedata->stt_results.size(); i++){
 470                 result_text += voicedata->stt_results.at(i);
 471                 if(i != voicedata->stt_results.size()-1)
 472                         result_text += " ";
 473         }
 474
 475         PRINTFUNC(DLOG_DEBUG, "result_text = %s", result_text.c_str());
 476
 477         char *filePath = NULL;
 478         voice_recorder *vr = _voice_recorder_get_data();
 479         if (!vr)
 480                 filePath = vr->file_path;
 481         char *path[] = {filePath, };
 482         reply_to_sender_by_callback(result_text.c_str(), "voice", (const char **)path);
 483         destroy_voice();
 484         powerUnlock();
 485         ui_app_exit();
 486
 487         return;
 488 }
 489
 490 static void
 491 _panel_cue_clicked_cb(void *data, Evas_Object *obj, const char *emission, const char *source)
 492 {
 493         PRINTFUNC(DLOG_DEBUG, "left cue clicked!!");
 494
 495         on_confirm_button_clicked_cb(data, NULL, NULL);
 496 }
 497
 498
 499
 500 void stt_feedback_initialize()
 501 {
 502         int ret = 0;
 503
 504         ret = feedback_initialize();
 505         if(ret != 0)
 506         {
 507                 PRINTFUNC(DLOG_ERROR, "feedback_initialize failed!");
 508                 return;
 509         }
 510         return;
 511 }
 512
 513 void stt_feedback(FeedbackType type)
 514 {
 515         int ret;
 516
 517         ret = feedback_initialize();
 518         if(ret != 0)
 519         {
 520                 PRINTFUNC(DLOG_ERROR, "feedback_initialize failed!");
 521                 return;
 522         }
 523
 524         if (type == VIBRATION_START){
 525 //              feedback_play(FEEDBACK_PATTERN_VOICE_START);
 526         } else if (type == VIBRATION_STOP){
 527 //              feedback_play(FEEDBACK_PATTERN_VOICE_STOP);
 528         }
 529
 530         ret = feedback_deinitialize();
 531         if(ret != 0)
 532         {
 533                 PRINTFUNC(DLOG_ERROR, "feedback_initialize failed!");
 534                 return;
 535         }
 536 }
 537
 538 void stt_feedback_deinitialize()
 539 {
 540         int ret = 0;
 541
 542         ret = feedback_deinitialize();
 543         if(ret != 0)
 544         {
 545                 PRINTFUNC(DLOG_ERROR, "feedback_initialize failed!");
 546                 return;
 547         }
 548         return;
 549 }
 550
 551 static Eina_Bool _idler_cb(void *data)
 552 {
 553         if(!data) return ECORE_CALLBACK_CANCEL;
 554
 555         VoiceData *voicedata = (VoiceData *)data;
 556
 557         PRINTFUNC(DLOG_DEBUG, "");
 558
 559
 560         if(true == _app_stt_initialize(voicedata)) {
 561                 LOGD("_app_stt_initialize None Error");
 562                 voicedata->voicefw_state = 1;
 563                 voicedata->state = STT_STATE_VAL_INIT;
 564         } else {
 565                 voicedata->voicefw_state = 0;
 566                 LOGD("Initialization Fail!<br>Check STT-daemon is running");
 567         }
 568
 569         Evas_Object *canvas = elm_object_part_content_get(voicedata->layout_main, "EFFECT_BG");
 570
 571         is::ui::WInputSttMicEffect *ieffect = new is::ui::WInputSttMicEffect();
 572         if (ieffect)
 573                 ieffect->SetSttHandle(voicedata->sttmanager->GetSttHandle());
 574
 575         is::ui::MicEffector *effector = new is::ui::MicEffector(canvas, voicedata->layout_main, *ieffect);
 576         voicedata->ieffect = ieffect;
 577         voicedata->effector = effector;
 578
 579         if (ieffect) {
 580                 ieffect->SetProgressBar(voicedata->progressbar);
 581                 ieffect->SetSttHandle(voicedata->sttmanager->GetSttHandle());
 582         }
 583
 584         voicedata->mo->Update();
 585
 586         elm_access_highlight_set(voicedata->mic_button);
 587
 588         return ECORE_CALLBACK_CANCEL;
 589 }
 590
 591
 592 static Eina_Bool _power_delayed_unlock(void *data){
 593         PRINTFUNC(DLOG_DEBUG, "POWER Unlock");
 594
 595         VoiceData *voicedata = (VoiceData *) data;
 596         device_power_release_lock(POWER_LOCK_DISPLAY);
 597         voicedata->power_unlock_timer = NULL;
 598
 599         return ECORE_CALLBACK_CANCEL;
 600 }
 601
 602 void powerUnlock()
 603 {
 604         PRINTFUNC(DLOG_DEBUG, "POWER Unlock directly.");
 605         device_power_release_lock(POWER_LOCK_DISPLAY);
 606 }
 607
 608 void powerLock(void *data, bool enable)
 609 {
 610         int ret = DEVICE_ERROR_NONE;
 611
 612         VoiceData *voicedata = (VoiceData *) data;
 613
 614         if(enable) {
 615                 ret = device_power_wakeup(false);
 616                 PRINTFUNC(DLOG_DEBUG, "LCD Wakeup");
 617
 618                 if(ret != DEVICE_ERROR_NONE)
 619                         PRINTFUNC(DLOG_ERROR, "LCD Wakeup ERROR = %d", ret);
 620
 621                 ret = device_power_request_lock(POWER_LOCK_DISPLAY, 0);
 622                 PRINTFUNC(DLOG_DEBUG, "POWER LOCK");
 623                 power_state = enable;
 624
 625                 if(ret != DEVICE_ERROR_NONE)
 626                         PRINTFUNC(DLOG_ERROR, "ERROR = %d", ret);
 627
 628                 if(voicedata->power_unlock_timer != NULL){
 629                         ecore_timer_del(voicedata->power_unlock_timer);
 630                         voicedata->power_unlock_timer = NULL;
 631                 }
 632         } else {
 633                 PRINTFUNC(DLOG_DEBUG, "POWER Unlock Delayed(5 sec)");
 634
 635                 if(voicedata->power_unlock_timer != NULL){
 636                         ecore_timer_del(voicedata->power_unlock_timer);
 637                         voicedata->power_unlock_timer = NULL;
 638                 }
 639                 voicedata->power_unlock_timer = ecore_timer_add(5.0, _power_delayed_unlock, voicedata);
 640         }
 641 }
 642
 643 static Eina_Bool change_guide_text(void *data){
 644         VoiceData *voicedata = (VoiceData *) data;
 645         if (!voicedata) return ECORE_CALLBACK_CANCEL;
 646
 647         stt_state_e state = voicedata->sttmanager->GetCurrent();
 648         if (state == STT_STATE_RECORDING || state == STT_STATE_PROCESSING)
 649                 elm_object_domain_translatable_part_text_set(voicedata->layout_main, "elm.text", PACKAGE, SK_TAP_TO_PAUSE);
 650
 651         return ECORE_CALLBACK_CANCEL;
 652 }
 653
 654
 655 static void set_guide_text(VoiceData *vd, const char* text, bool translatable)
 656 {
 657         elm_object_signal_emit(vd->layout_main, "idle,state,guide_text,bottom", "elm");
 658
 659         if(translatable)
 660                 elm_object_domain_translatable_part_text_set(vd->layout_main, "elm.text", PACKAGE, text);
 661         else
 662                 elm_object_part_text_set(vd->layout_main, "elm.text", text);
 663
 664         if(!strcmp(text, SK_SPEAK_NOW)){
 665                 if(vd->guide_text_timer == NULL)
 666                         vd->guide_text_timer = ecore_timer_add(2.0, change_guide_text, vd);
 667         }
 668 }
 669
 670 /**
 671  * @brief - function to send the signal to edc
 672  *               to change the animation as per stt state
 673  * @param - Ug data
 674  */
 675 void set_animation_state(VoiceData *voicedata)
 676 {
 677         if (voicedata->state == STT_STATE_VAL_INIT) {
 678 #if 0
 679                 if (voicedata->sttmanager->GetCurrent() == STT_STATE_READY) {
 680                         set_guide_text(voicedata, "", false);
 681                         //_elm_access_say(voicedata->layout_main, _(SK_INIT));
 682                 } else {
 683                         PRINTFUNC(DLOG_DEBUG, "SK_NETWORK_ERROR [%d]", voicedata->sttmanager->GetCurrent());
 684                         set_guide_text(voicedata, _(SK_NETWORK_ERROR));
 685                         //_elm_access_say(voicedata->layout_main, _(SK_NETWORK_CONNECTION_ERROR));
 686                 }
 687 #endif
 688
 689                 if(voicedata->effector)
 690                         voicedata->effector->Stop(true);
 691
 692                 set_guide_text(voicedata, "Tap mic to speak");
 693
 694                 powerLock((void*)voicedata, false);
 695         } else if (voicedata->state == STT_STATE_VAL_LISTENING) {
 696                 set_guide_text(voicedata, SK_SPEAK_NOW, true);
 697
 698                 if(voicedata->effector)
 699                         voicedata->effector->Start();
 700
 701                 powerLock((void*)voicedata, true);
 702         } else if (voicedata->state == STT_STATE_VAL_PROCESSING) {
 703                 set_guide_text(voicedata, "");
 704                 if(voicedata->effector)
 705                         voicedata->effector->Stop();
 706
 707                 stt_feedback(VIBRATION_STOP);
 708         } else {
 709                 set_guide_text(voicedata, _(SK_RECOGNITION_FAILED));
 710                 //_elm_access_say(voicedata->layout_main, _(SK_RECOGNITION_FAILED));
 711
 712                 voicedata->state = STT_STATE_VAL_NOT_RECOGNISED;
 713
 714                 if(voicedata->refresh_timer) {
 715                         ecore_timer_del(voicedata->refresh_timer);
 716                 }
 717
 718                 if(voicedata->effector)
 719                         voicedata->effector->Stop(true);
 720
 721                 voicedata->refresh_timer = ecore_timer_add(2.0, _recognition_failure_cb, voicedata);
 722         }
 723 }
 724
 725 void show_error_message(VoiceData *vd, stt_error_e reason)
 726 {
 727         if(reason == STT_ERROR_OUT_OF_NETWORK)
 728         {
 729                 PRINTFUNC(DLOG_DEBUG, "SK_NETWORK_ERROR");
 730
 731                 int ancs_connected = 0;
 732                 int ret = 0;
 733                 ret = vconf_get_int("file/private/weconn/ancs_connected", &ancs_connected);
 734
 735                 if (ret == 0)
 736                         PRINTFUNC(DLOG_ERROR, "ancs connected status : %d", ancs_connected);
 737                 else
 738                         PRINTFUNC(DLOG_ERROR, "vconf for ancs connection ERROR - %d", ret);
 739
 740                 if (ancs_connected) {
 741                         char text[512];
 742                         const char *format1 = _(SK_NETWORK_ERROR_FOR_IOS);
 743                         const char *format2 = _(SK_SAMSUNG_GEAR);
 744                         snprintf(text, sizeof(text), format1, format2);
 745
 746                         show_popup_toast((const char*)text, false);
 747                 } else {
 748                         set_guide_text(vd, _(SK_NETWORK_ERROR));
 749                 }
 750
 751                 vd->state = STT_STATE_VAL_INIT;
 752
 753         } else if (reason == STT_ERROR_RECORDER_BUSY) {
 754                 PRINTFUNC(DLOG_WARN, "STT is used by another application");
 755                 show_popup_toast(_(SK_STT_BUSY), false);
 756                 vd->state = STT_STATE_VAL_INIT;
 757         } else {
 758                 PRINTFUNC(DLOG_WARN, "Check error code");
 759                 show_popup_toast(_(SK_STT_BUSY), false);
 760                 vd->state = STT_STATE_VAL_INIT;
 761         }
 762 }
 763
 764 static Eina_Bool _start_timer_cb(void* data)
 765 {
 766         if(data) {
 767                 VoiceData *voicedata = (VoiceData *) data;
 768
 769                 try {
 770                         voicedata->state = STT_STATE_VAL_PREPARE_LISTENING;
 771                         voicedata->sttmanager->Start();
 772                 }
 773                 catch (is::stt::SttException &e) {
 774                         if (e.GetEcode() == STT_ERROR_OUT_OF_NETWORK)
 775                         {
 776                                 set_guide_text(voicedata, _(SK_NETWORK_ERROR));
 777                                 voicedata->state = STT_STATE_VAL_INIT;
 778                         } else if (e.GetEcode() == STT_ERROR_RECORDER_BUSY) {
 779                                 set_guide_text(voicedata, _(SK_STT_BUSY));
 780                                 voicedata->state = STT_STATE_VAL_INIT;
 781                         } else {
 782                                 set_guide_text(voicedata, _(SK_STT_BUSY));
 783                                 voicedata->state = STT_STATE_VAL_INIT;
 784                         }
 785                 }
 786                 voicedata->start_timer = NULL;
 787         }
 788
 789         start_voice_recorder();
 790
 791         return ECORE_CALLBACK_CANCEL;
 792 }
 793
 794 /**
 795  * @brief - cancel button press callback for cross button
 796  * @param -
 797  */
 798
 799 void on_initial_anim_press_cb(void *data, Evas_Object *obj, const char *emission, const char *source)
 800 {
 801         PRINTFUNC(NO_PRINT, "");
 802
 803         VoiceData *vd = (VoiceData *)data;
 804         if (vd == NULL)
 805                 return;
 806
 807         int tempVal = vd->sttmanager->GetCurrent();
 808         if(tempVal == STT_STATE_CREATED) {
 809                 PRINTFUNC(DLOG_WARN, "IGNORE TOUCH event before STT READY. STT is preparing", vd->state);
 810                 return;
 811         }
 812
 813         PRINTFUNC(DLOG_DEBUG, "SttManager State : %d", vd->sttmanager->GetCurrent());
 814         PRINTFUNC(DLOG_DEBUG, "Ui Voice State : %d", vd->state);
 815
 816         switch(vd->state) {
 817                 case STT_STATE_VAL_INIT:
 818
 819                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_INIT");
 820                         get_stt_default_language(vd);
 821                         vd->sttmanager->SetLanguage(std::string(vd->kbd_lang));
 822
 823                         stt_feedback(VIBRATION_START);
 824
 825                         if(vd->start_timer) {
 826                                 ecore_timer_del(vd->start_timer);
 827                                 vd->start_timer = NULL;
 828                         }
 829
 830                         vd->start_timer = ecore_timer_add(0.0, _start_timer_cb, vd);
 831                         break;
 832
 833                 case STT_STATE_VAL_LISTENING :
 834                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_LISTENING");
 835                         try {
 836                                 vd->state = STT_STATE_VAL_PREPARE_PROCESSING;
 837                                 vd->sttmanager->Stop();
 838
 839                                 /**
 840                                  * Cuased touch reponse time, it can be called to stop animator.
 841                                  *
 842                                  */
 843                                 set_guide_text(vd, "");
 844
 845                                 if(vd->effector)
 846                                         vd->effector->Stop();
 847                         }
 848                         catch (is::stt::SttException &e) {
 849                                 PRINTFUNC(DLOG_ERROR, "%s", e.what());
 850
 851                                 if(e.GetEcode() != STT_ERROR_INVALID_STATE) {
 852                                         PRINTFUNC(DLOG_DEBUG, "SK_NETWORK_ERROR");
 853                                         set_guide_text(vd, _(SK_RECOGNITION_FAILED));
 854                                         vd->state = STT_STATE_VAL_INIT;
 855
 856                                         if(vd->effector)
 857                                                 vd->effector->Stop(true);
 858                                 }
 859                         }
 860                         break;
 861
 862                 case STT_STATE_VAL_PROCESSING:
 863                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_PROCESSING");
 864                         try {
 865                                 //vd->state = STT_STATE_VAL_PREPARE_CANCEL;
 866                                 vd->sttmanager->Cancel();
 867                         }
 868                         catch (is::stt::SttException &e) {
 869                                 PRINTFUNC(DLOG_ERROR, "%s", e.what());
 870                         }
 871                         if (vd->effector)
 872                                 vd->effector->Stop(true);
 873
 874                         break;
 875
 876                 case STT_STATE_VAL_NOT_RECOGNISED:
 877                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_NOT_RECOGNISED");
 878                         vd->state = STT_STATE_VAL_INIT ;
 879                         break;
 880                 default:
 881                         PRINTFUNC(DLOG_DEBUG, "default [%d]", vd->state);
 882                         break;
 883         }
 884 }
 885
 886 static inline void ea_naviframe_back(void *data, Evas_Object *obj, void *event_info)
 887 {
 888         if(!data) return;
 889
 890         evas_object_del((Evas_Object *) data);
 891
 892         g_setting_window = NULL;
 893         g_setting_naviframe = NULL;
 894
 895         if(g_evt_key_down)
 896                 ecore_event_handler_del(g_evt_key_down);
 897
 898         g_evt_key_down = NULL;
 899         if (_WEARABLE) {
 900                 //Hide more option
 901                 if(g_more_option_layout){
 902                         if(eext_more_option_opened_get(g_more_option_layout) == EINA_TRUE) {
 903                                 eext_more_option_opened_set(g_more_option_layout, EINA_FALSE);
 904                         }
 905                 }
 906         }
 907 }
 908
 909 static char *__get_genlist_title_label(void *data, Evas_Object *obj, const char *part)
 910 {
 911         return strdup(_("WDS_VOICE_OPT_LANGUAGE_ABB"));
 912 }
 913
 914 char *__get_genlist_item_label(void *data, Evas_Object *obj, const char *part)
 915 {
 916         const int BUF_LEN = 128;
 917         char text[BUF_LEN] = {'\0', };
 918
 919         if(!strcmp(part, "elm.text"))
 920         {
 921                 if((uintptr_t)data == 0) {
 922                         return strdup(_("IDS_VC_BODY_AUTOMATIC"));
 923                 } else {
 924                         char *s = NULL;
 925                         s = (char *)disp_lang_array[(uintptr_t)data];
 926
 927                         if(s) {
 928                                 char *p = strchr(s, '(');
 929                                 if(p) {
 930                                         strncpy(text, s, p-s);
 931                                 } else {
 932                                         snprintf(text, BUF_LEN, "%s", s);
 933                                 }
 934                         } else {
 935                                 snprintf(text, BUF_LEN, "%s", "");
 936                         }
 937                 }
 938                 return strdup(text);
 939         } else if (!strcmp(part, "elm.text.1")) {
 940                 if ((uintptr_t)data == 0) {
 941                         char* value = NULL;
 942                         value = vconf_get_str(VCONFKEY_LANGSET);
 943                         if (NULL == value) {
 944                                 PRINTFUNC(DLOG_ERROR, "Fail to get display language");
 945                                 return NULL;
 946                         }
 947                         PRINTFUNC(DLOG_DEBUG, "system language (%s)", value);
 948
 949                         char system_lang[6] = {0, };
 950                         strncpy(system_lang, value , 5);
 951                         free(value);
 952
 953                         // confirm whether the system language is supported by stt engine or not.
 954                         // if supported, set the language
 955                         // otherwise, set language to en_US
 956                         return strdup(get_lang_label(system_lang));
 957
 958                 } else {
 959                         char *s = NULL;
 960                         s = (char *)disp_lang_array[(uintptr_t)data];
 961
 962                         if(s) {
 963                                 char *p = strchr(s, '(');
 964                                 if(p) {
 965                                         strncpy(text, p+1, strlen(s)-(p-s)-2);
 966                                 } else {
 967                                         snprintf(text, BUF_LEN, "%s", s);
 968                                 }
 969                         } else {
 970                                 snprintf(text, BUF_LEN, "%s", "");
 971                         }
 972                         return strdup(text);
 973                 }
 974         }
 975         return NULL;
 976 }
 977
 978 static Evas_Object *__get_genlist_item_content(void *data, Evas_Object *obj, const char *part)
 979 {
 980         int index = (intptr_t)data;
 981         Evas_Object * content = NULL;
 982
 983         if (!strcmp(part, "elm.icon") ||
 984             !strcmp(part, "elm.swallow.end")) {
 985                 content = elm_radio_add(obj);
 986                 elm_object_style_set(content, "list");
 987                 elm_radio_state_value_set(content, index);
 988                 elm_radio_group_add(content, radio_gp);
 989                 evas_object_size_hint_weight_set(content, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 990                 evas_object_propagate_events_set(content, EINA_TRUE);
 991                 evas_object_size_hint_align_set(content, EVAS_HINT_FILL, EVAS_HINT_FILL);
 992         }
 993         return content;
 994 }
 995
 996 static int get_language_value()
 997 {
 998         int lang = 0, ret = 0;
 999
1000         ret = preference_get_int(PREFERENCE_ISE_STT_LANGUAGE, &lang);
1001         if (PREFERENCE_ERROR_NONE != ret) {
1002                 PRINTFUNC(DLOG_ERROR, "preference_get_int error!(%d)", ret);
1003                 preference_set_int(PREFERENCE_ISE_STT_LANGUAGE, STT_VOICE_N66_AUTO); //auto
1004                 lang = STT_VOICE_N66_AUTO;
1005         }
1006
1007         if (lang < 0 || lang > (int)(sizeof(supported_language)/sizeof(supported_language[0])-1)) {
1008                 PRINTFUNC(DLOG_WARN, "vconf lang orig(%d) to be 0", lang);
1009                 lang = 0;
1010         }
1011         PRINTFUNC(DLOG_DEBUG, "n66 current language value for stt (%s).", disp_lang_array[lang]);
1012
1013         return lang;
1014 }
1015
1016 static void set_language_value(int type)
1017 {
1018         // Add implementation to store language type.
1019         int ret = 0;
1020
1021         ret = preference_set_int(PREFERENCE_ISE_STT_LANGUAGE, (int)type);
1022         if(PREFERENCE_ERROR_NONE != ret){
1023                 PRINTFUNC(DLOG_ERROR, "preference_set_int error!(%d)", ret);
1024         }
1025
1026         PRINTFUNC(DLOG_DEBUG, "language type (%d)", type);
1027
1028         // Update string
1029 }
1030
1031 static void get_stt_default_language(VoiceData *my_voicedata)
1032 {
1033         if(!my_voicedata) {
1034                 PRINTFUNC(DLOG_ERROR, "my_voicedata NULL");
1035                 return;
1036         }
1037
1038         if(my_voicedata->kbd_lang) {
1039                 free(my_voicedata->kbd_lang);
1040                 my_voicedata->kbd_lang = NULL;
1041         }
1042
1043
1044         if(g_is_n66) {
1045                 STT_VOICE_LANGUAGE_N66_I stt_lang;
1046                 stt_lang = (STT_VOICE_LANGUAGE_N66_I)get_language_value();
1047
1048                 PRINTFUNC(DLOG_DEBUG, "language type (%d)", stt_lang);
1049
1050                 switch(stt_lang) {
1051                 case STT_VOICE_N66_AUTO :
1052                 {
1053                         stt_get_default_language(my_voicedata->voicefw_handle, &my_voicedata->kbd_lang);
1054
1055                         // get system display language
1056                         char* value = NULL;
1057                         value = vconf_get_str(VCONFKEY_LANGSET);
1058                         if (NULL == value) {
1059                                 PRINTFUNC(DLOG_ERROR, "Fail to get display language");
1060                                 return;
1061                         }
1062                         PRINTFUNC(DLOG_DEBUG, "system language (%s)", value);
1063
1064                         char system_lang[6] = {0, };
1065                         strncpy(system_lang, value , 5);
1066                         free(value);
1067
1068                         // confirm whether the system language is supported by stt engine or not.
1069                         // if supported, set the language
1070                         // otherwise, set language to en_US
1071                         if(is_lang_supported_by_stt(system_lang) == TRUE) {
1072                                 my_voicedata->kbd_lang = strdup(system_lang);
1073                                 PRINTFUNC(DLOG_DEBUG, "Set auto language (%s)", system_lang);
1074                         } else {
1075                                 my_voicedata->kbd_lang = strdup("en_US");
1076                                 PRINTFUNC(DLOG_DEBUG, "System language is not supported by STT (%s), en_US will be set", system_lang);
1077                         }
1078                 }
1079                 break;
1080                 case STT_VOICE_N66_EN_US :
1081                 case STT_VOICE_N66_ES_US :
1082                 case STT_VOICE_N66_FR_FR :
1083                 case STT_VOICE_N66_JA_JP :
1084                 case STT_VOICE_N66_KO_KR :
1085                 case STT_VOICE_N66_ZH_CN :
1086                 {
1087                         my_voicedata->kbd_lang = strdup(supported_language[stt_lang]);
1088                 }
1089                 break;
1090                 default :
1091                         my_voicedata->kbd_lang = strdup("en_US");
1092                         break;
1093                 }
1094         }
1095
1096         PRINTFUNC(DLOG_DEBUG, "stt language (%s)", my_voicedata->kbd_lang);
1097 }
1098
1099 static Eina_Bool close_setting_window_idler_cb(void *data)
1100 {
1101         if(g_setting_window && g_setting_naviframe) {
1102                 ea_naviframe_back(g_setting_window, g_setting_naviframe, NULL);
1103         }
1104
1105         return ECORE_CALLBACK_CANCEL;
1106 }
1107
1108 static void language_set_genlist_radio_cb(void *data, Evas_Object *obj, void *event_info)
1109 {
1110         PRINTFUNC(DLOG_DEBUG, "");
1111         if(!data) return;
1112
1113         int index = 0;
1114
1115         Elm_Object_Item * item = (Elm_Object_Item *) event_info;
1116         if (item) {
1117                 elm_genlist_item_selected_set(item, 0);
1118                 index = (uintptr_t)elm_object_item_data_get(item);
1119                 elm_genlist_item_update(item);
1120         }
1121         set_language_value(index);
1122
1123         elm_radio_value_set(radio_gp, index);
1124         ecore_timer_add(0.3, close_setting_window_idler_cb, NULL);
1125 }
1126
1127 static void language_changed_cb(void *data, Evas_Object *obj, const char *emission, const char *source)
1128 {
1129         if(!obj) return;
1130         elm_genlist_realized_items_update(obj);
1131 }
1132
1133 Eina_Bool _ise_keydown_cb(void *data, int type, void *event)
1134 {
1135         PRINTFUNC(DLOG_DEBUG, "");
1136         if(type == ECORE_EVENT_KEY_DOWN && g_setting_window && g_setting_naviframe) {
1137                 PRINTFUNC(DLOG_DEBUG, "window will be deleted.");
1138                 ea_naviframe_back(g_setting_window, g_setting_naviframe, NULL);
1139         }
1140
1141         return ECORE_CALLBACK_DONE;
1142 }
1143
1144
1145 static void _language_list_item_realized(void *data, Evas_Object *obj, void *event_info) //called when list scrolled
1146 {
1147         PRINTFUNC(DLOG_DEBUG, "%s", __func__);
1148 }
1149
1150 static Evas_Object *create_language_list(Evas_Object *parent)
1151 {
1152         if(!parent) return NULL;
1153
1154         Evas_Object *genlist = elm_genlist_add(parent);
1155         if (!genlist) return NULL;
1156
1157         elm_genlist_mode_set(genlist, ELM_LIST_COMPRESS);
1158         elm_genlist_homogeneous_set(genlist, EINA_TRUE);
1159 #ifdef _CIRCLE
1160         Evas_Object *circle_language_genlist = eext_circle_object_genlist_add(genlist, NULL);
1161         eext_circle_object_genlist_scroller_policy_set(circle_language_genlist, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_AUTO);
1162         evas_object_resize(circle_language_genlist, 360, 360);
1163         evas_object_show(circle_language_genlist);
1164         eext_rotary_object_event_activated_set(circle_language_genlist, EINA_TRUE);
1165 #else
1166         evas_object_show(genlist);
1167 #endif
1168         int i = 0;
1169         int lang_val = 0;
1170         Elm_Object_Item * item = NULL;
1171
1172         evas_object_size_hint_weight_set(genlist, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1173         evas_object_size_hint_align_set(genlist, EVAS_HINT_FILL, EVAS_HINT_FILL);
1174
1175         radio_gp = elm_radio_add(genlist);
1176         elm_radio_state_value_set(radio_gp, -1);
1177
1178         lang_val = get_language_value();
1179
1180         //Title
1181         itc_title.item_style = "title";
1182         itc_title.func.text_get = __get_genlist_title_label;
1183         itc_title.func.content_get = NULL;
1184         if (_WEARABLE) {
1185                 item = elm_genlist_item_append(genlist, &itc_title, (void *)-1, NULL, ELM_GENLIST_ITEM_GROUP, NULL, genlist);
1186         }
1187
1188         // 2 line text
1189         if (_WEARABLE) {
1190                 itc_2text.item_style = "2text.1icon.1/sub1.multiline";
1191         } else {
1192                 itc_2text.item_style = "type1";
1193         }
1194         itc_2text.func.text_get = __get_genlist_item_label;
1195         itc_2text.func.content_get = __get_genlist_item_content;
1196
1197
1198         item = item_append(genlist, itc_2text, (void *)0, language_set_genlist_radio_cb, genlist); // AUTO
1199
1200         if(lang_val == i) {
1201                 PRINTFUNC(DLOG_DEBUG, "%d item is choiced.", i);
1202                 elm_genlist_item_show(item, ELM_GENLIST_ITEM_SCROLLTO_MIDDLE);
1203         }
1204
1205         if ( item == NULL ) {
1206                 PRINTFUNC(DLOG_DEBUG, "elm_genlist_item_append was failed");
1207         }
1208
1209         // 1 line text
1210         if (_WEARABLE) {
1211                 itc_1text.item_style = "1text.1icon.1";
1212         } else {
1213                 itc_1text.item_style = "type1";
1214         }
1215         itc_1text.func.text_get = __get_genlist_item_label;
1216         itc_1text.func.content_get = __get_genlist_item_content;
1217
1218         for (i = 1; i < (long)(sizeof(disp_lang_array)/sizeof(disp_lang_array[0])); i++)
1219         {
1220                 char *s = (char *)disp_lang_array[i];
1221
1222                 if(strchr(s, '(')){
1223                         item = item_append(genlist, itc_2text, i, language_set_genlist_radio_cb, genlist);
1224                 } else {
1225                         item = item_append(genlist, itc_1text, i, language_set_genlist_radio_cb, genlist);
1226                 }
1227
1228                 if(lang_val == i) {
1229                         PRINTFUNC(DLOG_DEBUG, "%d item is choiced.", i);
1230                         elm_genlist_item_show(item, ELM_GENLIST_ITEM_SCROLLTO_MIDDLE);
1231                 }
1232
1233                 if ( item == NULL ) {
1234                         PRINTFUNC(DLOG_DEBUG, "elm_genlist_item_append was failed");
1235                         break;
1236                 }
1237         }
1238         Elm_Object_Item *dummy;
1239         Elm_Genlist_Item_Class *itc_dummy = elm_genlist_item_class_new();
1240         if (itc_dummy) {
1241                 itc_dummy->item_style = "title";
1242                 itc_dummy->func.text_get = NULL;
1243                 itc_dummy->func.content_get = NULL;
1244         }
1245         dummy = elm_genlist_item_append(genlist, itc_dummy, NULL, NULL, ELM_GENLIST_ITEM_NONE, NULL, NULL);
1246         elm_genlist_item_select_mode_set(dummy, ELM_OBJECT_SELECT_MODE_NONE);
1247
1248         LOGD("before elm_radio_value_set > lang_val = %d", lang_val);
1249         radio_gp = elm_radio_add(genlist);
1250         elm_radio_state_value_set(radio_gp, lang_val);
1251         elm_radio_value_set(radio_gp, lang_val);
1252
1253         elm_object_signal_callback_add(genlist, "elm,system,language,change", "elm", language_changed_cb, NULL);
1254         evas_object_smart_callback_add(genlist, "realized", _language_list_item_realized, NULL);
1255
1256         g_evt_key_down = ecore_event_handler_add(ECORE_EVENT_KEY_DOWN, _ise_keydown_cb, NULL);
1257         return genlist;
1258 }
1259
1260 void create_setting_window(Evas_Object *more_option_layout)
1261 {
1262         Evas_Object *window = NULL;
1263         Evas_Object *layout = NULL;
1264         Evas_Object *genlist = NULL;
1265         Evas_Object *naviframe = NULL;
1266
1267         /**
1268          * Create full size window
1269          *
1270          */
1271         window = elm_win_add(NULL, "voice-input-setting", ELM_WIN_BASIC);
1272         if(!window) {
1273                 PRINTFUNC(DLOG_DEBUG, "it's fail to create window.");
1274                 return;
1275         }
1276
1277         elm_win_title_set(window, "voice-input-setting");
1278         elm_win_borderless_set(window, EINA_TRUE);
1279
1280
1281         elm_win_indicator_mode_set(window, ELM_WIN_INDICATOR_HIDE);
1282
1283         /**
1284          * Set window theme
1285          *
1286          */
1287 //      ea_theme_style_set(EA_THEME_STYLE_DEFAULT);
1288 //      ea_theme_changeable_ui_enabled_set(EINA_TRUE);
1289
1290         /**
1291          * Create layout for language list
1292          *
1293          */
1294         layout = elm_layout_add(window);
1295         if (layout) {
1296                 elm_layout_theme_set(layout, "layout", "application", "default");
1297                 evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1298                 evas_object_show(layout);
1299                 elm_win_resize_object_add(window, layout);
1300         }
1301
1302         /**
1303          * Set Window rotation
1304          *
1305          */
1306         if (elm_win_wm_rotation_supported_get(window)) {
1307                 const int rots[4] = { 0, 90, 180, 270 };
1308                 elm_win_wm_rotation_available_rotations_set(window, rots, 4);
1309         }
1310
1311         /**
1312          * Activate and show window
1313          *
1314          */
1315         elm_win_activate(window);
1316         evas_object_show(window);
1317
1318         /**
1319          * Naviframe
1320          *
1321          */
1322         naviframe = elm_naviframe_add(layout);
1323         if (naviframe == NULL){
1324                 PRINTFUNC(DLOG_DEBUG, "create navi_frame failed");
1325         }
1326
1327 //      ea_object_event_callback_add(naviframe, EA_CALLBACK_BACK, ea_naviframe_back, window);
1328         elm_object_part_content_set(layout, "elm.swallow.content", naviframe);
1329
1330         /**
1331          * Push language list
1332          *
1333          */
1334         genlist = create_language_list(naviframe);
1335
1336         const char *item_style = NULL;
1337         if (_WEARABLE)
1338                 item_style = "empty";
1339         //item = elm_naviframe_item_push(naviframe, "IDS_VC_HEADER_VOICE_INPUT_LANGUAGE", NULL, NULL, genlist, NULL);
1340         elm_naviframe_item_push(naviframe, NULL, NULL, NULL, genlist, item_style);
1341         //elm_object_item_domain_text_translatable_set(item, PACKAGE, EINA_TRUE);
1342
1343         g_setting_window = window;
1344         g_setting_naviframe = naviframe;
1345         g_more_option_layout = more_option_layout;
1346 }
1347
1348 void _stt_lang_changed_cb(keynode_t *key, void* data)
1349 {
1350         PRINTFUNC(DLOG_DEBUG, "");
1351         if(!data) return;
1352
1353         VoiceData *vd = (VoiceData *) data;
1354         get_stt_default_language(vd);
1355         vd->sttmanager->SetLanguage(std::string(vd->kbd_lang));
1356         vd->mo->Update();
1357
1358         return;
1359 }
1360
1361 static void __done_key_cb(void *data, Evas_Object *obj, void *event_info )
1362 {
1363         PRINTFUNC(DLOG_DEBUG, "");
1364
1365         if(!obj) return;
1366         if(!data) return;
1367
1368         VoiceData *voicedata = (VoiceData *)data;
1369
1370         elm_naviframe_item_pop(voicedata->naviframe);
1371 }
1372
1373 static void __stt_detailed_entry_input_panel_event_cb(void *data, Ecore_IMF_Context *imf_context,  int value)
1374 {
1375         if(!data) return;
1376
1377         VoiceData *voicedata = (VoiceData *)data;
1378
1379         switch (value) {
1380         case ECORE_IMF_INPUT_PANEL_STATE_HIDE: // 1
1381                 elm_naviframe_item_pop(voicedata->naviframe);
1382                 break;
1383         case ECORE_IMF_INPUT_PANEL_STATE_WILL_SHOW: // 2
1384                 PRINTFUNC(DLOG_DEBUG, "keypad state will show.");
1385                 break;
1386         case ECORE_IMF_INPUT_PANEL_STATE_SHOW: // 0
1387                 PRINTFUNC(DLOG_DEBUG, "keypad state show.");
1388                 break;
1389         }
1390 }
1391
1392 static void __stt_detailed_entry_del_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
1393 {
1394         if (obj) {
1395                 Ecore_IMF_Context *imf_context = (Ecore_IMF_Context *)elm_entry_imf_context_get(obj);
1396                 ecore_imf_context_input_panel_event_callback_del(imf_context, ECORE_IMF_INPUT_PANEL_STATE_EVENT, __stt_detailed_entry_input_panel_event_cb);
1397                 PRINTFUNC(DLOG_DEBUG, "input_panel_event_cb is deleted.");
1398         }
1399 }
1400
1401 static Evas_Object *create_text_detiled_view(Evas_Object *parent)
1402 {
1403         string edj_path = get_resource_path();
1404         if(_WEARABLE)
1405                 edj_path = edj_path + STT_EDJ_FILE_WEARABLE;
1406         else if (_TV)
1407                 edj_path = edj_path + STT_EDJ_FILE_TV;
1408         else
1409                 edj_path = edj_path + STT_EDJ_FILE_MOBILE;
1410         //layout
1411         Evas_Object *layout = elm_layout_add(parent);
1412         elm_layout_file_set(layout, edj_path.c_str(), "entry_focused_layout");
1413         evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1414         evas_object_size_hint_align_set(layout, EVAS_HINT_FILL, EVAS_HINT_FILL);
1415         evas_object_show(layout);
1416
1417         //entry
1418         Evas_Object *entry = elm_entry_add(parent);
1419         evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1420         evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
1421 //      ea_entry_selection_back_event_allow_set(entry, EINA_TRUE);
1422         elm_entry_context_menu_disabled_set(entry, EINA_TRUE);
1423         elm_entry_select_allow_set(entry, EINA_FALSE);
1424 //      elm_entry_cursor_handler_disabled_set(entry, EINA_TRUE);
1425         elm_entry_single_line_set(entry, EINA_TRUE);
1426         elm_entry_scrollable_set(entry, EINA_TRUE);
1427         elm_entry_input_panel_return_key_type_set(entry, ELM_INPUT_PANEL_RETURN_KEY_TYPE_DONE);
1428
1429         evas_object_show(entry);
1430
1431         elm_object_part_content_set(layout, "contents", entry);
1432         return layout;
1433 }
1434
1435
1436 static Eina_Bool __stt_entry_detailed_view_pop_cb(void *data, Elm_Object_Item *it)
1437 {
1438         PRINTFUNC(DLOG_DEBUG, "");
1439
1440         if(!data) return EINA_FALSE;
1441
1442         VoiceData *voicedata = (VoiceData *)data;
1443
1444         Evas_Object *main_entry = (Evas_Object *)voicedata->main_entry;
1445         Evas_Object *detailed_layout = elm_object_item_part_content_get(it, "elm.swallow.content");
1446         Evas_Object *detailed_entry = elm_object_part_content_get(detailed_layout, "contents");
1447
1448         const char *str = NULL;
1449
1450         int pos = 0;
1451         pos = elm_entry_cursor_pos_get(detailed_entry);
1452         PRINTFUNC(DLOG_DEBUG, "pos = %d", pos);
1453
1454         str =  elm_entry_entry_get(detailed_entry);
1455
1456         voicedata->stt_results.clear();
1457         voicedata->stt_results.push_back(str);
1458
1459 //      uxt_scroller_set_auto_scroll_enabled(voicedata->scroller, EINA_TRUE);
1460         elm_entry_entry_set(main_entry, str);
1461         elm_entry_cursor_pos_set(main_entry, pos);
1462
1463         int x, y, w, h;
1464         elm_entry_cursor_geometry_get(main_entry, &x, &y, &w, &h);
1465         PRINTFUNC(DLOG_DEBUG, "%d %d %d %d", x, y, w, h);
1466
1467         elm_scroller_region_bring_in(voicedata->scroller, 0, y+h, 300, 168);
1468
1469         return EINA_TRUE;
1470 }
1471
1472 static void _stt_entry_clicked_cb(void *data, Evas_Object * obj, void *event_info)
1473 {
1474         PRINTFUNC(DLOG_DEBUG, "");
1475
1476         if(!obj) return;
1477         if(!data) return;
1478
1479         VoiceData *voicedata = (VoiceData *)data;
1480
1481         char *str = NULL;
1482
1483         int pos = 0;
1484         pos = elm_entry_cursor_pos_get(obj);
1485         PRINTFUNC(DLOG_DEBUG, "pos = %d", pos);
1486
1487         str =  elm_entry_markup_to_utf8(elm_entry_entry_get(obj));
1488
1489         if (str && strlen(str) > 0) {
1490                 try {
1491                         if (voicedata->sttmanager->GetCurrent() == STT_STATE_RECORDING ||
1492                                 voicedata->sttmanager->GetCurrent() == STT_STATE_PROCESSING) {
1493                                 voicedata->sttmanager->Cancel();
1494                                 PRINTFUNC(DLOG_DEBUG, "stt entry clicked callback during STT recording and processing");
1495                                 //return;
1496                         }
1497                 }
1498                 catch(is::stt::SttException &e) {
1499                         PRINTFUNC(DLOG_ERROR, "%s", e.what());
1500                 }
1501
1502
1503                 Evas_Object *ly_detailed_view = create_text_detiled_view(voicedata->naviframe);
1504                 // Set text
1505                 Evas_Object *detailed_entry = elm_object_part_content_get(ly_detailed_view, "contents");
1506                 elm_entry_entry_set(detailed_entry, str);
1507                 elm_entry_cursor_pos_set(detailed_entry, pos);
1508                 evas_object_smart_callback_add(detailed_entry, "activated", __done_key_cb, voicedata); // Register callback for Done key
1509
1510                 Ecore_IMF_Context *imf_context = (Ecore_IMF_Context *)elm_entry_imf_context_get(detailed_entry);
1511                 ecore_imf_context_input_panel_event_callback_add(imf_context, ECORE_IMF_INPUT_PANEL_STATE_EVENT, __stt_detailed_entry_input_panel_event_cb, voicedata);
1512                 evas_object_event_callback_add(detailed_entry, EVAS_CALLBACK_DEL, __stt_detailed_entry_del_cb, NULL);
1513
1514                 // Navi Push
1515                 Elm_Object_Item *navi_it = elm_naviframe_item_push(voicedata->naviframe, NULL, NULL, NULL, ly_detailed_view, NULL);
1516                 elm_naviframe_item_pop_cb_set(navi_it, __stt_entry_detailed_view_pop_cb, (void *)voicedata);
1517                 elm_naviframe_item_title_enabled_set(navi_it, EINA_FALSE, EINA_FALSE);
1518                 free(str);
1519         }
1520
1521         return;
1522 }
1523
1524
1525 void activate_circle_scroller_for_stt_textbox(void* data, Eina_Bool bActivate)
1526 {
1527         PRINTFUNC(DLOG_DEBUG, "");
1528
1529         if(!data) return;
1530         VoiceData *voicedata = (VoiceData *)data;
1531
1532         Evas_Object *scroller = NULL;
1533         scroller = elm_layout_content_get((Evas_Object *)voicedata->layout_main, "text_area");
1534         if (_WEARABLE) {
1535                 Evas_Object *circle_scroller = NULL;
1536                 circle_scroller = (Evas_Object *) evas_object_data_get(scroller, "circle");
1537                 eext_rotary_object_event_activated_set(circle_scroller, bActivate);
1538         }
1539 }
1540
1541 static Evas_Object *create_textblock(void* data)
1542 {
1543         if(!data) return NULL;
1544
1545         VoiceData *voicedata = (VoiceData *)data;
1546
1547         Evas_Object *scroller = NULL;
1548         Evas_Object *box = NULL;
1549         Evas_Object *inner_layout = NULL;
1550         Evas_Object *entry = NULL;
1551         Evas_Object *circle_scroller = NULL;
1552
1553         string edj_path = get_resource_path();
1554         if(_WEARABLE)
1555                 edj_path = edj_path + STT_EDJ_FILE_WEARABLE;
1556         else if (_TV)
1557                 edj_path = edj_path + STT_EDJ_FILE_TV;
1558         else
1559                 edj_path = edj_path + STT_EDJ_FILE_MOBILE;
1560
1561         scroller = elm_scroller_add(voicedata->layout_main);
1562
1563         elm_scroller_loop_set(scroller, EINA_FALSE, EINA_FALSE);
1564
1565         evas_object_size_hint_align_set(scroller, EVAS_HINT_FILL, EVAS_HINT_FILL);
1566         evas_object_size_hint_weight_set(scroller, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1567
1568         elm_scroller_page_size_set(scroller, 0, 50);
1569         elm_scroller_page_scroll_limit_set(scroller, 0, 1);
1570
1571         elm_object_scroll_lock_x_set(scroller, EINA_TRUE);
1572         if (_WEARABLE) {
1573                 circle_scroller = eext_circle_object_scroller_add(scroller, app_data->circle_surface);
1574                 eext_circle_object_scroller_policy_set(circle_scroller, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_AUTO);
1575                 eext_rotary_object_event_activated_set(circle_scroller, EINA_TRUE);
1576         }
1577         box = elm_box_add(scroller);
1578
1579         inner_layout = elm_layout_add(scroller);
1580         elm_layout_file_set(inner_layout, edj_path.c_str(), "layout_textblock");
1581         evas_object_size_hint_weight_set(inner_layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1582
1583         elm_object_signal_callback_add(inner_layout, "do_scroll", "entry",
1584                 [](void *data, Evas_Object *obj, const char* signal, const char* e)
1585                 {
1586                         _bring_in_cb((void *) data);
1587                 }, (void *) scroller);
1588
1589         entry = elm_entry_add(inner_layout);
1590         voicedata->main_entry = entry;
1591         elm_entry_editable_set(entry, EINA_FALSE);
1592
1593 #define FORMAT_TEXT_AREA_FONT_STYLE \
1594         "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'"
1595         int a = 0xFF, r = 0xFF, g = 0xFF, b = 0xFF;
1596         char customStyle[512];
1597 //      ea_theme_color_get("AT02112", &r, &g, &b, &a, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
1598         snprintf(customStyle, 512, FORMAT_TEXT_AREA_FONT_STYLE, r, g, b, a, r, g, b, a);
1599
1600         elm_entry_text_style_user_push(entry, customStyle);
1601
1602         evas_object_smart_callback_add(entry, "clicked", _stt_entry_clicked_cb, voicedata);
1603
1604         elm_object_part_content_set(inner_layout, "elm.swallow.content", entry);
1605
1606         elm_box_pack_end(box, inner_layout);
1607
1608         elm_object_content_set(scroller, box);
1609         evas_object_data_set(scroller, "inner_layout", (void *) inner_layout);
1610         evas_object_data_set(scroller, "circle", (void *) circle_scroller);
1611         evas_object_show(scroller);
1612         evas_object_show(inner_layout);
1613
1614         return scroller;
1615 }
1616
1617 static Evas_Object *create_progressbar(Evas_Object *parent)
1618 {
1619         Evas_Object *progressbar = NULL;
1620
1621         progressbar = elm_progressbar_add(parent);
1622         elm_object_style_set(progressbar, "voice_input/process/small");
1623         elm_progressbar_pulse(progressbar, EINA_TRUE);
1624
1625         evas_object_size_hint_align_set(progressbar, EVAS_HINT_FILL, EVAS_HINT_FILL);
1626         evas_object_size_hint_weight_set(progressbar, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1627
1628 //      ea_theme_object_color_replace(progressbar, "B065L6", "AO012");
1629
1630         evas_object_show(progressbar);
1631
1632         return progressbar;
1633 }
1634
1635 static Evas_Object *create_fullview(Evas_Object *parent, VoiceData *r_voicedata)
1636 {
1637         PRINTFUNC(NO_PRINT, "");
1638
1639         Evas_Object *layout_main = NULL;
1640
1641         int is_screen_reader_on = FALSE;
1642
1643         VoiceData *voicedata = r_voicedata;
1644
1645         /**
1646          * add app_default_layout
1647          *
1648          */
1649         MoreOption* mo = new MoreOption(parent, voicedata);
1650         mo->Create();
1651
1652         voicedata->mo = mo;
1653
1654
1655         layout_main = elm_layout_add(mo->getMoreOptionLayout());
1656
1657         if (!layout_main)
1658                 return NULL;
1659
1660         voicedata->layout_main = layout_main;
1661
1662         string edj_path = get_resource_path();
1663         if(_WEARABLE)
1664                 edj_path = edj_path + STT_EDJ_FILE_WEARABLE;
1665         else if (_TV)
1666                 edj_path = edj_path + STT_EDJ_FILE_TV;
1667         else
1668                 edj_path = edj_path + STT_EDJ_FILE_MOBILE;
1669
1670         if (vconf_get_bool(VCONFKEY_SETAPPL_ACCESSIBILITY_TTS, &is_screen_reader_on) == -1) {
1671                 PRINTFUNC(DLOG_ERROR, "Cannot read value of screen reader from vconf");
1672         }
1673
1674         evas_object_size_hint_weight_set(layout_main, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1675         evas_object_size_hint_align_set(layout_main, EVAS_HINT_FILL, EVAS_HINT_FILL);
1676
1677         elm_layout_file_set(layout_main, edj_path.c_str(), "mic_control");
1678
1679         elm_object_content_set(parent, layout_main);
1680
1681         //Canvas for Cairo effect
1682         Evas_Object *canvas = evas_object_image_filled_add(evas_object_evas_get(layout_main));
1683         evas_object_image_alpha_set(canvas, EINA_TRUE);
1684         evas_object_size_hint_align_set(canvas, EVAS_HINT_FILL, EVAS_HINT_FILL);
1685         evas_object_size_hint_weight_set(canvas, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1686         evas_object_move(canvas, 0, 0);
1687
1688         Evas_Coord CanvasW, CanvasH;
1689         CanvasW = 360;
1690         CanvasH = 74;
1691         evas_object_image_size_set(canvas, CanvasW, CanvasH);
1692         evas_object_resize(canvas, CanvasW, CanvasH);
1693         evas_object_size_hint_min_set(canvas, CanvasW, CanvasH);
1694         evas_object_show(canvas);
1695
1696         elm_object_part_content_set(layout_main, "EFFECT_BG", canvas);
1697
1698
1699         // MIC Button
1700         Evas_Object *m_mic_button = elm_button_add(layout_main);
1701         elm_object_style_set(m_mic_button, "vic/micbutton");
1702         elm_object_part_content_set(layout_main, "MIC", m_mic_button);
1703
1704         elm_object_disabled_set(m_mic_button, EINA_TRUE);
1705         evas_object_smart_callback_add(m_mic_button, "clicked", on_mic_button_press_cb, (void *) voicedata);
1706
1707         voicedata->mic_button = m_mic_button;
1708
1709         if(voicedata->btn_disabling_timer == NULL){
1710                 voicedata->btn_disabling_timer = ecore_timer_add(2.0, _mic_button_enable_cb, voicedata);
1711         }
1712
1713 //      ecore_idler_add(_idler_cb, voicedata);
1714         ecore_timer_add(0.6, _idler_cb, voicedata);
1715
1716         // Confirm panel layout
1717         Evas_Object *panel_layout;
1718         panel_layout = elm_layout_add(layout_main);
1719         elm_layout_theme_set(panel_layout, "layout", "drawer", "panel");
1720         evas_object_show(panel_layout);
1721
1722         // Confirm panel
1723         Evas_Object *panel;
1724         panel = elm_panel_add(panel_layout);
1725         elm_panel_orient_set(panel, ELM_PANEL_ORIENT_LEFT);
1726         elm_layout_theme_set(panel, "panel", "left_confirm", "default");
1727         elm_layout_theme_set(panel, "panel", "left_sending", "default");
1728
1729         elm_layout_signal_callback_add(panel, "cue,clicked", "elm", _panel_cue_clicked_cb, (void *) voicedata);
1730         evas_object_show(panel);
1731
1732         elm_object_part_content_set(panel_layout, "elm.swallow.right", panel);
1733         elm_object_part_content_set(layout_main, "left_panel_area", panel_layout);
1734
1735         elm_object_signal_emit(panel, "elm,state,disabled", "elm");
1736         elm_panel_toggle(panel);
1737
1738
1739         // Textblock
1740         Evas_Object *scroller = create_textblock(voicedata);
1741         elm_object_part_content_set(layout_main, "text_area", scroller);
1742         voicedata->scroller = scroller;
1743
1744         // Progress Bar
1745         Evas_Object *progress_bar = create_progressbar(layout_main);
1746         elm_object_part_content_set(layout_main, "PROGRESS_BAR", progress_bar);
1747         voicedata->progressbar = progress_bar;
1748
1749         // add callback
1750         elm_object_signal_callback_add(layout_main, "idle,state,pulse,visible", "", on_initial_anim_press_cb, voicedata);
1751
1752         mo->SetContentLayout(layout_main);
1753
1754         return layout_main;
1755 }
1756
1757 int is_lang_supported_by_stt(char lang[])
1758 {
1759         /* to check if the language is supported by stt */
1760         int index;
1761         for (index = (sizeof(supported_language) / sizeof(supported_language[0]))-1; index != 0; index--)
1762         {
1763                 if (!strcmp(lang, supported_language[index])) {
1764                         PRINTFUNC(DLOG_DEBUG, "current lang supported (%s)", supported_language[index]);
1765                         return TRUE;
1766                 }
1767         }
1768
1769         PRINTFUNC(DLOG_DEBUG, "current lang not supported (%s)", lang);
1770
1771         return FALSE;
1772 }
1773
1774 int init_voice(Evas_Object *parent, const char *lang, VoiceData *r_voicedata)
1775 {
1776         PRINTFUNC(DLOG_DEBUG, "[init_voice]");
1777
1778 //      stt_is_samsung_asr(&g_is_n66);
1779
1780         VoiceData *voicedata = (VoiceData *)r_voicedata;
1781         if (!voicedata) {
1782                 return FALSE;
1783         }
1784
1785         if (!parent) {
1786                 PRINTFUNC(DLOG_ERROR, "Parent is NULL\n");
1787                 return FALSE;
1788         } else {
1789                 PRINTFUNC(NO_PRINT, "Parent is there");
1790         }
1791
1792         voicedata->voicefw_state = 0;
1793
1794         /* Set Voice Language */
1795         if(voicedata->kbd_lang){
1796                 free(voicedata->kbd_lang);
1797                 voicedata->kbd_lang = NULL;
1798         }
1799
1800         //stt_get_default_language(my_voicedata->voicefw_handle, &my_voicedata->kbd_lang);
1801         get_stt_default_language(voicedata);
1802         if(NULL == voicedata->kbd_lang || FALSE == is_lang_supported_by_stt(voicedata->kbd_lang)) {
1803                 voicedata->kbd_lang = strdup("en_US");
1804         }
1805
1806         PRINTFUNC(DLOG_DEBUG, "Voice input active language is : %s", voicedata->kbd_lang);
1807
1808         voicedata->naviframe = parent;
1809
1810         if (NULL == voicedata->naviframe) {
1811                 return FALSE;
1812         }
1813
1814         if (NULL != voicedata->textblock_timer) {
1815                 PRINTFUNC(DLOG_DEBUG, "delete previous textblock");
1816                 ecore_timer_del(voicedata->textblock_timer);
1817                 voicedata->textblock_timer = NULL;
1818         }
1819
1820         init_voice_recorder(NULL);
1821
1822         return TRUE;
1823 }
1824
1825 static Eina_Bool init_view(void *data)
1826 {
1827         VoiceData *voicedata = (VoiceData *)data;
1828
1829         if(voicedata == NULL)
1830                 return ECORE_CALLBACK_CANCEL;
1831
1832         voicedata->layout_main = create_fullview(voicedata->naviframe, voicedata);
1833
1834         if (voicedata->layout_main) {
1835                 evas_object_show(voicedata->layout_main);
1836         }
1837
1838         return ECORE_CALLBACK_CANCEL;
1839 }
1840
1841
1842 Evas_Object *show_voice_window(Evas_Object *parent, VoiceData *r_voicedata)
1843 {
1844         PRINTFUNC(NO_PRINT, "[show_voice_window]");
1845
1846         VoiceData *voicedata = (VoiceData *)r_voicedata;
1847         if (!voicedata) {
1848                 return NULL;
1849         }
1850
1851         if (!parent) {
1852                 PRINTFUNC(NO_PRINT, "Parent is NULL\n");
1853                 return NULL;
1854         } else {
1855                 PRINTFUNC(NO_PRINT, "Parent is there");
1856         }
1857
1858         if (NULL != voicedata->layout_main) {
1859                 PRINTFUNC(DLOG_DEBUG, "delete previous layout");
1860                 evas_object_del((voicedata)->layout_main);
1861                 (voicedata)->layout_main = NULL;
1862         }
1863
1864         if (NULL != voicedata->effector) {
1865                 PRINTFUNC(DLOG_DEBUG, "delete previous effect");
1866                 delete (voicedata->effector);
1867                 (voicedata)->effector = NULL;
1868         }
1869
1870         if (NULL != voicedata->ieffect) {
1871                 PRINTFUNC(DLOG_DEBUG, "delete previous ieffect");
1872                 delete (voicedata->ieffect);
1873                 voicedata->ieffect = NULL;
1874         }
1875
1876         if(voicedata->mo) {
1877                 delete voicedata->mo;
1878                 voicedata->mo = NULL;
1879         }
1880
1881         init_view((void *)voicedata);
1882         return voicedata->layout_main;
1883 }
1884
1885
1886 void on_stt_pause(VoiceData *r_voicedata){
1887         PRINTFUNC(DLOG_DEBUG, "");
1888
1889         VoiceData *voicedata = (VoiceData *)r_voicedata;
1890
1891         if(voicedata){
1892                 try{
1893                         //voicedata->state = STT_STATE_VAL_PREPARE_CANCEL;
1894                         voicedata->sttmanager->Cancel();
1895                 }catch(is::stt::SttException &e){
1896                         PRINTFUNC(DLOG_ERROR, "reason : %s", e.what());
1897                 }
1898
1899                 //Hide more option and language settings by interrupt scenario.
1900                 close_setting_window_idler_cb(NULL);
1901                 Evas_Object *mo_layout = voicedata->mo->getMoreOptionLayout();
1902                 if (_WEARABLE) {
1903                         if(mo_layout){
1904                                 if(eext_more_option_opened_get(mo_layout) == EINA_TRUE) {
1905                                         eext_more_option_opened_set(mo_layout, EINA_FALSE);
1906                                 }
1907                         }
1908                 }
1909         }
1910 }
1911
1912 void on_destroy(VoiceData *r_voicedata)
1913 {
1914         PRINTFUNC(NO_PRINT, "");
1915
1916         VoiceData *voicedata = (VoiceData *)r_voicedata;
1917
1918         powerUnlock();
1919
1920         if (NULL != voicedata) {
1921                 if (NULL != voicedata->layout_main) {
1922                         voicedata->layout_main = NULL;
1923                 }
1924
1925                 if (NULL != voicedata->naviframe) {
1926                         voicedata->naviframe = NULL;
1927                 }
1928
1929                 if (NULL != voicedata->start_timer) {
1930                         ecore_timer_del(voicedata->start_timer);
1931                         voicedata->start_timer = NULL;
1932                 }
1933
1934                 if (NULL != voicedata->refresh_timer) {
1935                         ecore_timer_del(voicedata->refresh_timer);
1936                         voicedata->refresh_timer = NULL;
1937                 }
1938
1939                 if (NULL != voicedata->progressbar_timer) {
1940                         ecore_timer_del(voicedata->progressbar_timer);
1941                         voicedata->progressbar_timer = NULL;
1942                         elm_progressbar_pulse(voicedata->progressbar, EINA_FALSE);
1943                 }
1944
1945                 if (NULL != voicedata->textblock_timer) {
1946                         ecore_timer_del(voicedata->textblock_timer);
1947                         voicedata->textblock_timer = NULL;
1948                 }
1949
1950                 if (NULL != voicedata->guide_text_timer) {
1951                         ecore_timer_del(voicedata->guide_text_timer);
1952                         voicedata->guide_text_timer = NULL;
1953                 }
1954
1955                 if (NULL != voicedata->btn_disabling_timer) {
1956                         ecore_timer_del(voicedata->btn_disabling_timer);
1957                         voicedata->btn_disabling_timer = NULL;
1958                 }
1959
1960                 if (NULL != voicedata->power_unlock_timer) {
1961                         ecore_timer_del(voicedata->power_unlock_timer);
1962                         voicedata->power_unlock_timer = NULL;
1963                 }
1964
1965                 if(voicedata->kbd_lang) {
1966                         free(voicedata->kbd_lang);
1967                         voicedata->kbd_lang = NULL;
1968                 }
1969
1970                 if(voicedata->ieffect) {
1971                         delete voicedata->ieffect;
1972                         voicedata->ieffect = NULL;
1973                 }
1974
1975                 if(voicedata->effector) {
1976                         delete voicedata->effector;
1977                         voicedata->effector = NULL;
1978                 }
1979
1980                 if(voicedata->mo) {
1981                         delete voicedata->mo;
1982                         voicedata->mo = NULL;
1983                 }
1984
1985                 if(voicedata->sttmanager) {
1986                         delete voicedata->sttmanager;
1987                         voicedata->sttmanager = NULL;
1988                 }
1989
1990                 if(voicedata->sttfeedback) {
1991                         delete voicedata->sttfeedback;
1992                         voicedata->sttfeedback = NULL;
1993                 }
1994
1995                 free(voicedata);
1996         }
1997 }
1998
1999
2000