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