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