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