src/w-input-stt-voice.cpp

   1 /*
   2  * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the License);
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an AS IS BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 #include <stdio.h>
  18 #include <Elementary.h>
  19 #include <Ecore_IMF.h>
  20 #include <Ecore.h>
  21 #include <device/power.h>
  22 #include <app_common.h>
  23 #include <app.h>
  24 #include <app_preference.h>
  25 #include <string>
  26 #include <efl_extension.h>
  27 #include <feedback.h>
  28 #include <stdint.h>
  29
  30 #include "Debug.h"
  31 #include "w-input-selector.h"
  32 #include "w-input-stt-voice.h"
  33 #include "w-input-stt-engine.h"
  34 #include "w-input-stt-ise.h"
  35 #include "voice-recorder.h"
  36
  37 using namespace std;
  38
  39 #define _EDJ(x)  elm_layout_edje_get(x)
  40
  41
  42 #define GRP_PORTRAIT "mic_control"
  43
  44 #define item_append(obj, style, index, cb, udata) \
  45                 elm_genlist_item_append(obj, &(style), (void *)(uintptr_t)index, NULL, ELM_GENLIST_ITEM_NONE, cb, udata)
  46
  47 #define VIRTUAL_TEXT_AREA_FONT_STYLE \
  48                 "DEFAULT = 'font = Tizen:style = Regular  font_size = 32 color = #FFFFFF color_class = AT013 text_class = tizen wrap = mixed align = center' \
  49                 newline = 'br' b = '+ font = Tizen:style = Bold'link = '+ underline = on underline_color = #FFFFFF'"
  50
  51 #define TOP_PADDING_AREA 120
  52 #define BOTTOM_PADDING_AREA 81 // Bottom Button H 78 + margin 3
  53
  54
  55 extern App_Data* app_data;
  56 extern VoiceData *my_voicedata;
  57
  58 static bool power_state = false;
  59
  60 static Evas_Object *radio_gp = NULL;
  61 Evas_Object *g_setting_window = NULL;
  62 static Evas_Object *g_setting_naviframe = NULL;
  63 static Evas_Object *g_more_option_layout = NULL;
  64
  65 static Ecore_Event_Handler *g_evt_key_down = NULL;
  66
  67 static bool g_is_n66 = true;
  68
  69 static Elm_Genlist_Item_Class itc_title;
  70 static Elm_Genlist_Item_Class itc_1text;
  71 static Elm_Genlist_Item_Class itc_2text;
  72
  73 static bool g_send_button_clicked = false;
  74
  75
  76 static void set_guide_text(VoiceData *vd, const char* text, bool translatable = false);
  77
  78 const char *supported_language[] = {
  79         "auto",
  80         "en_US",
  81         "es_US",
  82         "fr_FR",
  83         "zh_CN",
  84         "ja_JP",
  85         "ko_KR",
  86 };
  87
  88 const char *disp_lang_array[] = {
  89         "",
  90         "English (United States)",
  91         "Español (América Latina)",
  92         "Français (France)",
  93         "简体中文",
  94         "日本語",
  95         "한국어",
  96 };
  97
  98 typedef enum {
  99         STT_VOICE_N66_AUTO,
 100         STT_VOICE_N66_EN_US,
 101         STT_VOICE_N66_ES_US,
 102         STT_VOICE_N66_FR_FR,
 103         STT_VOICE_N66_ZH_CN,
 104         STT_VOICE_N66_JA_JP,
 105         STT_VOICE_N66_KO_KR
 106 }STT_VOICE_LANGUAGE_N66_I;
 107
 108 typedef enum {
 109         BEEP_SOUND_START,
 110         BEEP_SOUND_STOP,
 111         VIBRATION_START,
 112         VIBRATION_STOP,
 113         BEEP_SOUND_TOUCH,
 114         WAKEUP_COMMAND,
 115 }FeedbackType;
 116
 117 static void get_stt_default_language(VoiceData *my_voicedata);
 118
 119
 120 const char* get_lang_label(char lang[])
 121 {
 122         const char *str = NULL;
 123
 124         if (strcmp (lang, "en_US") == 0)
 125                 str = disp_lang_array[1];
 126
 127         else if (strcmp (lang, "ko_KR") == 0)
 128                 str = disp_lang_array[6];
 129
 130         else if (strcmp (lang, "fr_FR") == 0)
 131                 str = disp_lang_array[3];
 132
 133         else if (strcmp (lang, "ja_JP") == 0)
 134                 str = disp_lang_array[5];
 135
 136         else if (strcmp (lang, "zh_CN") == 0)
 137                 str = disp_lang_array[4];
 138
 139         else if (strcmp (lang, "es_US") == 0)
 140                 str = disp_lang_array[2];
 141
 142         else
 143                 str = disp_lang_array[1];
 144
 145         return str;
 146 }
 147
 148
 149 static void _bring_in_cb(void* data, Evas_Object* obj, const char* s, const char* e)
 150 {
 151         if (!data) return;
 152
 153         VoiceData *voicedata = (VoiceData *)data;
 154
 155         Evas_Coord x, y, w, h;
 156
 157         Evas_Object *scroller = (Evas_Object *)voicedata->scroller;
 158         Evas_Object *inner_layout = NULL;
 159
 160         inner_layout = (Evas_Object *) evas_object_data_get(scroller, "inner_layout");
 161         evas_object_geometry_get(inner_layout, &x, &y, &w, &h);
 162         elm_scroller_region_bring_in(scroller, x, h + BOTTOM_PADDING_AREA, w, h); // in case of 3 line textblock, bring in is not working so, bottom padding size will be added
 163
 164         PRINTFUNC(NO_PRINT, "scroller %d %d %d %d", x, y, w, h);
 165
 166         return;
 167 }
 168
 169 static inline Evas_Coord get_text_block_size(Evas_Object *obj, std::string text)
 170 {
 171         int max_height = 1280;
 172         int unit_width = 282;
 173
 174         Evas_Coord width, height;
 175
 176         char *strbuf = NULL;
 177         Evas_Object *tb = NULL;
 178         Evas_Textblock_Style *st = NULL;
 179         Evas_Textblock_Cursor *cur = NULL;
 180
 181         tb = evas_object_textblock_add(evas_object_evas_get(obj));
 182         evas_object_textblock_legacy_newline_set(tb, EINA_FALSE);
 183
 184         st = evas_textblock_style_new();
 185         evas_textblock_style_set(st, VIRTUAL_TEXT_AREA_FONT_STYLE);
 186         evas_object_textblock_style_set(tb, st);
 187
 188         cur = evas_object_textblock_cursor_new(tb);
 189         strbuf = elm_entry_utf8_to_markup(text.c_str());
 190         evas_object_resize(tb, unit_width, max_height);
 191
 192         evas_object_textblock_text_markup_set(tb, strbuf);
 193         evas_textblock_cursor_format_prepend(cur, "+ wrap=mixed");
 194     evas_object_textblock_size_formatted_get(tb, &width, &height);
 195         evas_object_resize(tb, unit_width, height);
 196
 197         if(strbuf) free(strbuf);
 198         if(tb) evas_object_del(tb);
 199         if(st) evas_textblock_style_free(st);
 200 //      if(cur) evas_textblock_cursor_free(cur);
 201
 202         return height;
 203 }
 204
 205 static Eina_Bool _update_textblock_timer_cb(void *data)
 206 {
 207         if (!data)
 208                 return ECORE_CALLBACK_CANCEL;
 209
 210         VoiceData* voicedata = (VoiceData*)data;
 211
 212         voicedata->textblock_timer = NULL;
 213
 214         std::string result_text;
 215         for(unsigned int i = 0; i < voicedata->stt_results.size(); i++){
 216                 if(i == voicedata->stt_results.size()-1){
 217                         result_text += voicedata->stt_results.at(i);
 218                 } else {
 219                         result_text += voicedata->stt_results.at(i);
 220                         result_text += " ";
 221                 }
 222         }
 223
 224         Evas_Object *rect = NULL;
 225         Evas_Object *entry = NULL;
 226         Evas_Object *scroller = NULL;
 227         Evas_Object *box = NULL;
 228         Evas_Object *inner_layout = NULL;
 229
 230         scroller = elm_layout_content_get((Evas_Object *)voicedata->layout_main, "text_area");
 231         if (!scroller)
 232         {
 233                 PRINTFUNC(DLOG_ERROR, "failed to get scroller");
 234                 return ECORE_CALLBACK_CANCEL;
 235         }
 236
 237         box = elm_object_content_get(scroller);
 238         if (!box)
 239         {
 240                 PRINTFUNC(DLOG_ERROR, "failed to get box");
 241                 return ECORE_CALLBACK_CANCEL;
 242         }
 243
 244         inner_layout = (Evas_Object *) evas_object_data_get(scroller, "inner_layout");
 245         if (!inner_layout)
 246         {
 247                 PRINTFUNC(DLOG_ERROR, "failed to get inner_layout");
 248                 return ECORE_CALLBACK_CANCEL;
 249         }
 250
 251         entry = elm_layout_content_get(inner_layout, "elm.swallow.content");
 252         if (!entry)
 253         {
 254                 PRINTFUNC(DLOG_ERROR, "failed to get entry");
 255                 return ECORE_CALLBACK_CANCEL;
 256         }
 257
 258         if (!strcmp(result_text.c_str(), elm_entry_entry_get(entry))){
 259                 PRINTFUNC(DLOG_ERROR, "Nothing to update");
 260                 return ECORE_CALLBACK_CANCEL;
 261         }
 262
 263         Evas_Object *top = (Evas_Object *) evas_object_data_get(box, "top_padding");
 264         Evas_Object *bottom = (Evas_Object *) evas_object_data_get(box, "bottom_padding");
 265
 266         if(top) {
 267                 elm_box_unpack(box, top);
 268                 evas_object_del(top);
 269                 top = NULL;
 270         }
 271         if(bottom) {
 272                 elm_box_unpack(box, bottom);
 273                 evas_object_del(bottom);
 274                 bottom = NULL;
 275         }
 276
 277         Evas_Coord height = get_text_block_size(box, result_text);
 278
 279 //      if(height < 173) {
 280         {
 281                 int text_area_height = 360; // screen H
 282                 int top_height = ((text_area_height - height - BOTTOM_PADDING_AREA) / 2); // 78 + 3 : bottom button H ++ margin
 283                 if (top_height < TOP_PADDING_AREA) top_height = TOP_PADDING_AREA; // Top fade area H
 284
 285                 int bottom_height = (text_area_height - top_height - height);
 286                 if (bottom_height < BOTTOM_PADDING_AREA) bottom_height = BOTTOM_PADDING_AREA;
 287
 288                 PRINTFUNC(SECURE_DEBUG, "str : %s", result_text.c_str());
 289                 PRINTFUNC(DLOG_DEBUG, "height : %d", height);
 290                 PRINTFUNC(DLOG_DEBUG, "top_height : %d", top_height);
 291                 PRINTFUNC(DLOG_DEBUG, "bottom_height : %d", bottom_height);
 292
 293                 rect = evas_object_rectangle_add(evas_object_evas_get(box));
 294                 evas_object_color_set(rect, 0, 0, 0, 100);
 295                 evas_object_size_hint_weight_set(rect, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 296                 evas_object_size_hint_min_set(rect, 282, top_height);
 297                 evas_object_show(rect);
 298
 299                 elm_box_pack_before(box, rect, inner_layout);
 300                 evas_object_data_set(box, "top_padding", (void *) rect);
 301
 302                 rect = evas_object_rectangle_add(evas_object_evas_get(box));
 303                 evas_object_color_set(rect, 0, 0, 0, 100);
 304                 evas_object_size_hint_weight_set(rect, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 305                 evas_object_size_hint_min_set(rect, 282, bottom_height);
 306                 evas_object_show(rect);
 307
 308                 elm_box_pack_end(box, rect);
 309                 evas_object_data_set(box, "bottom_padding", (void *) rect);
 310         }
 311
 312         elm_entry_entry_set(entry, result_text.c_str());
 313
 314         Evas_Object *panel_layout = elm_layout_content_get((Evas_Object *)voicedata->layout_main, "left_panel_area");
 315         Evas_Object *panel_left = elm_layout_content_get((Evas_Object *)panel_layout, "elm.swallow.right");
 316
 317         if (result_text.size() > 0) {
 318                 show_bottom_button(voicedata, false);
 319                 elm_object_signal_emit(panel_left, "elm,state,enabled", "elm");
 320         } else {
 321                 elm_object_signal_emit(panel_left, "elm,state,disabled", "elm");
 322         }
 323
 324         elm_object_signal_emit(inner_layout, "scrolling", "entry");
 325
 326         Evas_Coord x, y, w, h;
 327         evas_object_geometry_get(inner_layout , &x, &y, &w, &h);
 328         PRINTFUNC(DLOG_DEBUG, "inner_layout x=%d, y=%d, w=%d, h=%d", x, y, w, h);
 329
 330         if (h > 3900){ // to avoid Textblock size overflow (limit : 4000x4000)
 331                 PRINTFUNC(DLOG_ERROR, "Stop STT to avoid text block overflow");
 332                 if(voicedata->sttmanager->GetCurrent() == STT_STATE_RECORDING || voicedata->sttmanager->GetCurrent() == STT_STATE_PROCESSING) {
 333                         PRINTFUNC(DLOG_DEBUG, "STT_STATE_RECORDING or STT_STATE_PROCESSING\n");
 334                         try{
 335                                 voicedata->sttmanager->Cancel();
 336                         }catch(is::stt::SttException &e){
 337                                 PRINTFUNC(DLOG_ERROR, "reason : %s", e.what());
 338                         }
 339                 }
 340         }
 341
 342         return ECORE_CALLBACK_CANCEL;
 343 }
 344
 345 void _update_textblock(void *data)
 346 {
 347         if (!data)
 348                 return;
 349
 350         VoiceData *voicedata = (VoiceData *) data;
 351
 352         if(voicedata->textblock_timer == NULL){
 353                 voicedata->textblock_timer = ecore_timer_add(1.0, _update_textblock_timer_cb, voicedata);
 354         } else {
 355                 PRINTFUNC(DLOG_DEBUG, "skip : the timer is not expired.");
 356         }
 357
 358         return;
 359 }
 360
 361 void voice_get_string(const char *keyValue, _VoiceData *voicedata)
 362 {
 363         if (!voicedata)
 364                 return;
 365
 366         char* strbuf = NULL;
 367
 368         strbuf = elm_entry_utf8_to_markup(keyValue);
 369
 370         SECURE_LOGD("text : %s, voicedata->partial_result=%s", strbuf, voicedata->partial_result);
 371
 372         if(strbuf){
 373                 if(voicedata->partial_result){ // partial_result is not Null so replace
 374                         if(strcmp(voicedata->partial_result, strbuf)){
 375                                 // different replace
 376                                 PRINTFUNC(DLOG_DEBUG, "different replace");
 377
 378                                 voicedata->stt_results.pop_back();
 379                                 voicedata->stt_results.push_back(strbuf);
 380
 381                                 free(voicedata->partial_result);
 382                                 voicedata->partial_result = strdup(strbuf);
 383                         }
 384                 } else { // partial_result is Null so first case
 385                         PRINTFUNC(DLOG_DEBUG, "first push");
 386                         voicedata->stt_results.push_back(strbuf);
 387                         voicedata->partial_result = strdup(strbuf);
 388                 }
 389         }
 390
 391         _update_textblock(voicedata);
 392
 393         if(strbuf)
 394                 free(strbuf);
 395
 396         PRINTFUNC(DLOG_DEBUG, "ends");
 397 }
 398
 399 static Eina_Bool _recognition_failure_cb(void *data)
 400 {
 401         if(data) {
 402                 VoiceData *voicedata = (VoiceData *) data;
 403
 404                 voicedata->state = STT_STATE_VAL_INIT;
 405                 set_animation_state(voicedata);
 406                 voicedata->refresh_timer = NULL;
 407         }
 408         return ECORE_CALLBACK_CANCEL;
 409 }
 410
 411 void start_by_press(VoiceData *voicedata)
 412 {
 413         LOGD("start_by_press ");
 414         edje_object_signal_emit(_EDJ(voicedata->layout_main), "mouse,clicked,1", "background");
 415 }
 416
 417 static void on_confirm_button_clicked_cb(void *data, Evas_Object *obj, void *event_info)
 418 {
 419         if (!data)
 420                 return;
 421
 422         VoiceData* voicedata = (VoiceData*)data;
 423
 424         if (g_send_button_clicked == true){
 425                 PRINTFUNC(DLOG_ERROR, "skipped seding STT result");
 426                 return;
 427         }
 428
 429         if (is_textblock_empty(voicedata) == true){
 430                 return;
 431         }
 432
 433         if (voicedata->sttmanager){
 434                 if (voicedata->sttmanager->GetCurrent() == STT_STATE_RECORDING ||
 435                         voicedata->sttmanager->GetCurrent() == STT_STATE_PROCESSING) {
 436                         PRINTFUNC(DLOG_DEBUG, "STT_STATE_RECORDING or STT_STATE_PROCESSING\n");
 437                         try{
 438                                 voicedata->sttmanager->Cancel();
 439                         }catch(is::stt::SttException &e){
 440                                 PRINTFUNC(DLOG_ERROR, "reason : %s", e.what());
 441                         }
 442                 }
 443         }
 444
 445         g_send_button_clicked = true;
 446
 447         std::string result_text;
 448         for(unsigned int i = 0; i < voicedata->stt_results.size(); i++){
 449                 result_text += voicedata->stt_results.at(i);
 450                 if (i != voicedata->stt_results.size()-1)
 451                         result_text += " ";
 452         }
 453
 454         SECURE_LOGD("result_text = %s", result_text.c_str());
 455         stop_voice_recorder();
 456
 457         char *filePath = NULL;
 458         voice_recorder *vr = _voice_recorder_get_data();
 459         if (vr)
 460                 filePath = vr->file_path;
 461
 462         char *path[] = {filePath, };
 463         reply_to_sender_by_callback(result_text.c_str(), "voice", (const char **)path, NULL);
 464         destroy_voice();
 465         powerUnlock();
 466         ui_app_exit();
 467
 468         return;
 469 }
 470
 471 void stt_feedback_initialize()
 472 {
 473         int ret = 0;
 474
 475         ret = feedback_initialize();
 476         if (ret != 0)
 477         {
 478                 PRINTFUNC(DLOG_ERROR, "feedback_initialize failed!");
 479                 return;
 480         }
 481         return;
 482 }
 483
 484 void stt_feedback(FeedbackType type)
 485 {
 486         int ret;
 487
 488         ret = feedback_initialize();
 489         if (ret != 0)
 490         {
 491                 PRINTFUNC(DLOG_ERROR, "feedback_initialize failed!");
 492                 return;
 493         }
 494
 495         if (type == VIBRATION_START){
 496 //              feedback_play(FEEDBACK_PATTERN_VOICE_START);
 497         } else if (type == VIBRATION_STOP){
 498 //              feedback_play(FEEDBACK_PATTERN_VOICE_STOP);
 499         }
 500
 501         ret = feedback_deinitialize();
 502         if (ret != 0)
 503         {
 504                 PRINTFUNC(DLOG_ERROR, "feedback_initialize failed!");
 505                 return;
 506         }
 507 }
 508
 509 void stt_feedback_deinitialize()
 510 {
 511         int ret = 0;
 512
 513         ret = feedback_deinitialize();
 514         if (ret != 0)
 515         {
 516                 PRINTFUNC(DLOG_ERROR, "feedback_initialize failed!");
 517                 return;
 518         }
 519         return;
 520 }
 521
 522 static Eina_Bool _idler_cb(void *data)
 523 {
 524         if (!data) return ECORE_CALLBACK_CANCEL;
 525
 526         VoiceData *voicedata = (VoiceData *)data;
 527
 528         PRINTFUNC(DLOG_DEBUG, "");
 529
 530
 531         if (true == _app_stt_initialize(voicedata)) {
 532                 LOGD("_app_stt_initialize None Error");
 533                 voicedata->voicefw_state = 1;
 534                 voicedata->state = STT_STATE_VAL_INIT;
 535         } else {
 536                 voicedata->voicefw_state = 0;
 537                 LOGD("Initialization Fail!<br>Check STT-daemon is running");
 538         }
 539
 540         Evas_Object *canvas = elm_object_part_content_get(voicedata->layout_main, "EFFECT_BG");
 541
 542         is::ui::WInputSttMicEffect *ieffect = new is::ui::WInputSttMicEffect();
 543         if (ieffect) {
 544                 ieffect->SetSttHandle(voicedata->sttmanager->GetSttHandle());
 545
 546                 is::ui::MicEffector *effector = new is::ui::MicEffector(canvas, voicedata->layout_main, *ieffect);
 547                 voicedata->ieffect = ieffect;
 548                 voicedata->effector = effector;
 549
 550                 ieffect->SetProgressBar(voicedata->progressbar);
 551                 ieffect->SetSttHandle(voicedata->sttmanager->GetSttHandle());
 552         }
 553
 554         voicedata->mo->Update();
 555
 556         voicedata->setup_timer = NULL;
 557
 558         return ECORE_CALLBACK_CANCEL;
 559 }
 560
 561 static Eina_Bool _power_delayed_unlock(void *data){
 562         PRINTFUNC(DLOG_DEBUG, "POWER Unlock");
 563
 564         VoiceData *voicedata = (VoiceData *) data;
 565         device_power_release_lock(POWER_LOCK_DISPLAY);
 566         voicedata->power_unlock_timer = NULL;
 567
 568         return ECORE_CALLBACK_CANCEL;
 569 }
 570
 571 void powerUnlock()
 572 {
 573         PRINTFUNC(DLOG_DEBUG, "POWER Unlock directly.");
 574         device_power_release_lock(POWER_LOCK_DISPLAY);
 575 }
 576
 577 void powerLock(void *data, bool enable)
 578 {
 579         int ret = DEVICE_ERROR_NONE;
 580
 581         VoiceData *voicedata = (VoiceData *) data;
 582
 583         if (enable) {
 584                 ret = device_power_wakeup(false);
 585                 PRINTFUNC(DLOG_DEBUG, "LCD Wakeup");
 586
 587                 if (ret != DEVICE_ERROR_NONE)
 588                         PRINTFUNC(DLOG_ERROR, "LCD Wakeup ERROR = %d", ret);
 589
 590                 ret = device_power_request_lock(POWER_LOCK_DISPLAY, 0);
 591                 PRINTFUNC(DLOG_DEBUG, "POWER LOCK");
 592                 power_state = enable;
 593
 594                 if (ret != DEVICE_ERROR_NONE)
 595                         PRINTFUNC(DLOG_ERROR, "ERROR = %d", ret);
 596
 597                 if (voicedata->power_unlock_timer != NULL){
 598                         ecore_timer_del(voicedata->power_unlock_timer);
 599                         voicedata->power_unlock_timer = NULL;
 600                 }
 601         } else {
 602                 PRINTFUNC(DLOG_DEBUG, "POWER Unlock Delayed(5 sec)");
 603
 604                 if (voicedata->power_unlock_timer != NULL){
 605                         ecore_timer_del(voicedata->power_unlock_timer);
 606                         voicedata->power_unlock_timer = NULL;
 607                 }
 608                 voicedata->power_unlock_timer = ecore_timer_add(5.0, _power_delayed_unlock, voicedata);
 609         }
 610 }
 611
 612 static void expand_send_text(void *data)
 613 {
 614         PRINTFUNC(DLOG_DEBUG, "");
 615
 616         if(data) {
 617                 VoiceData *voicedata = (VoiceData *) data;
 618                 elm_object_signal_emit((Evas_Object *)voicedata->layout_main, "idle,state,send,text,expand", "elm");
 619         }
 620 }
 621
 622 static void contract_send_text(void *data)
 623 {
 624         PRINTFUNC(DLOG_DEBUG, "");
 625
 626         if(data) {
 627                 VoiceData *voicedata = (VoiceData *) data;
 628                 elm_object_signal_emit((Evas_Object *)voicedata->layout_main, "idle,state,send,text,contract", "elm");
 629         }
 630 }
 631
 632 static void set_cue_text(void *data)
 633 {
 634         PRINTFUNC(DLOG_DEBUG, "");
 635
 636         if(data) {
 637                 VoiceData *voicedata = (VoiceData *) data;
 638                 if (voicedata->state == STT_STATE_VAL_INIT) {
 639                         elm_object_domain_translatable_part_text_set(voicedata->layout_main, "elm.text.cue", PACKAGE, SK_SPEAK_PREPARE);
 640                 } else {
 641                         elm_object_domain_translatable_part_text_set(voicedata->layout_main, "elm.text.cue", PACKAGE, SK_SPEAK_NOW);
 642                 }
 643                 elm_object_signal_emit((Evas_Object *)voicedata->layout_main, "idle,state,cue_text,visible", "elm");
 644         }
 645 }
 646
 647 static void set_guide_text(VoiceData *vd, const char* text, bool translatable)
 648 {
 649         SECURE_LOGD("text = %s", text);
 650
 651         if (!vd) return;
 652
 653         if (vd->mo){
 654                 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);
 655                 if (vd->mo->isMoreOptionOpened() == EINA_TRUE || vd->mo->discard_popup_opened == EINA_TRUE
 656                         || g_send_button_clicked == true){
 657                         elm_object_signal_emit((Evas_Object *)vd->layout_main, "idle,state,text,hidden", "elm");
 658                         PRINTFUNC(DLOG_DEBUG, "MoreOption or DiscardPopup is opened, So skipped");
 659                         return;
 660                 }
 661         }
 662
 663         if (translatable)
 664                 elm_object_domain_translatable_part_text_set(vd->layout_main, "elm.text", PACKAGE, text);
 665         else
 666                 elm_object_part_text_set(vd->layout_main, "elm.text", text);
 667
 668         elm_object_signal_emit((Evas_Object *)vd->layout_main, "idle,state,text,visible", "elm");
 669         hide_bottom_button(vd);
 670
 671         // check whether any result exists
 672         if (is_textblock_empty(vd))
 673                 return;
 674
 675         show_bottom_button(vd, true);
 676 }
 677
 678 /**
 679  * @brief - function to send the signal to edc
 680  *               to change the animation as per stt state
 681  * @param - Ug data
 682  */
 683 void set_animation_state(VoiceData *voicedata)
 684 {
 685         if (voicedata->state == STT_STATE_VAL_INIT) {
 686                 if(voicedata->effector)
 687                         voicedata->effector->Stop(true);
 688                 set_cue_text(voicedata);
 689                 expand_send_text(voicedata);
 690
 691                 powerLock((void*)voicedata, false);
 692         } else if (voicedata->state == STT_STATE_VAL_LISTENING) {
 693                 set_cue_text(voicedata);
 694                 contract_send_text(voicedata);
 695
 696                 if(voicedata->effector)
 697                         voicedata->effector->Start();
 698
 699                 powerLock((void*)voicedata, true);
 700         } else if (voicedata->state == STT_STATE_VAL_PROCESSING) {
 701                 expand_send_text(voicedata);
 702                 if(voicedata->effector)
 703                         voicedata->effector->Stop();
 704
 705                 stt_feedback(VIBRATION_STOP);
 706         } else {
 707                 set_guide_text(voicedata, _(SK_RECOGNITION_FAILED));
 708                 //_elm_access_say(voicedata->layout_main, _(SK_RECOGNITION_FAILED));
 709                 expand_send_text(voicedata);
 710                 voicedata->state = STT_STATE_VAL_NOT_RECOGNISED;
 711
 712                 if(voicedata->refresh_timer) {
 713                         ecore_timer_del(voicedata->refresh_timer);
 714                         voicedata->refresh_timer = NULL;
 715                 }
 716
 717                 if(voicedata->effector)
 718                         voicedata->effector->Stop(true);
 719
 720                 voicedata->refresh_timer = ecore_timer_add(2.0, _recognition_failure_cb, voicedata);
 721         }
 722 }
 723
 724 void show_error_message(VoiceData *vd, stt_error_e reason)
 725 {
 726         if(reason == STT_ERROR_OUT_OF_NETWORK)
 727         {
 728                 PRINTFUNC(DLOG_DEBUG, "SK_NETWORK_ERROR");
 729
 730                 int ancs_connected = 0;
 731                 int ret = 0;
 732                 ret = vconf_get_int("file/private/weconn/ancs_connected", &ancs_connected);
 733
 734                 if (ret == 0)
 735                         PRINTFUNC(DLOG_ERROR, "ancs connected status : %d", ancs_connected);
 736                 else
 737                         PRINTFUNC(DLOG_ERROR, "vconf for ancs connection ERROR - %d", ret);
 738
 739                 if (ancs_connected) {
 740                         char text[512];
 741                         const char *format1 = _(SK_NETWORK_ERROR_FOR_IOS);
 742                         const char *format2 = _(SK_SAMSUNG_GEAR);
 743                         snprintf(text, sizeof(text), format1, format2);
 744
 745                         show_popup_toast((const char*)text, false);
 746                 } else {
 747                         set_guide_text(vd, _(SK_NETWORK_ERROR));
 748                 }
 749
 750                 vd->state = STT_STATE_VAL_INIT;
 751
 752         } else if (reason == STT_ERROR_RECORDER_BUSY) {
 753                 PRINTFUNC(DLOG_WARN, "STT is used by another application");
 754                 show_popup_toast(_(SK_STT_BUSY), false);
 755                 vd->state = STT_STATE_VAL_INIT;
 756         } else {
 757                 PRINTFUNC(DLOG_WARN, "Check error code");
 758                 show_popup_toast(_(SK_STT_BUSY), false);
 759                 vd->state = STT_STATE_VAL_INIT;
 760         }
 761 }
 762
 763 static Eina_Bool _start_timer_cb(void* data)
 764 {
 765         if(data) {
 766                 VoiceData *voicedata = (VoiceData *) data;
 767
 768                 try {
 769                         voicedata->state = STT_STATE_VAL_PREPARE_LISTENING;
 770                         voicedata->sttmanager->Start();
 771                 }
 772                 catch (is::stt::SttException &e) {
 773                         PRINTFUNC(DLOG_ERROR, "%s", e.what());
 774
 775                         if (e.GetEcode() == STT_ERROR_OUT_OF_NETWORK)
 776                         {
 777                                 PRINTFUNC(DLOG_DEBUG, "SK_NETWORK_ERROR");
 778                                 set_guide_text(voicedata, _(SK_NETWORK_ERROR));
 779                                 voicedata->state = STT_STATE_VAL_INIT;
 780                         } else if (e.GetEcode() == STT_ERROR_RECORDER_BUSY) {
 781                                 PRINTFUNC(DLOG_WARN, "STT is used by another application");
 782                                 show_popup_toast(_(SK_STT_BUSY), false);
 783                                 voicedata->state = STT_STATE_VAL_INIT;
 784                         } else {
 785                                 PRINTFUNC(DLOG_WARN, "Check error code");
 786                                 show_popup_toast(_(SK_STT_BUSY), false);
 787                                 voicedata->state = STT_STATE_VAL_INIT;
 788                         }
 789                 }
 790                 voicedata->start_timer = NULL;
 791         }
 792
 793         start_voice_recorder();
 794
 795         return ECORE_CALLBACK_CANCEL;
 796 }
 797
 798 void restart_listening(double in)
 799 {
 800         PRINTFUNC(DLOG_DEBUG, "");
 801
 802         if(my_voicedata){
 803                 // reset STT Objects
 804                 if(my_voicedata->ieffect) {
 805                         delete my_voicedata->ieffect;
 806                         my_voicedata->ieffect = NULL;
 807                 }
 808
 809                 if(my_voicedata->effector) {
 810                         delete my_voicedata->effector;
 811                         my_voicedata->effector = NULL;
 812                 }
 813
 814                 if(my_voicedata->sttmanager) {
 815                         delete my_voicedata->sttmanager;
 816                         my_voicedata->sttmanager = NULL;
 817                 }
 818
 819                 if(my_voicedata->sttfeedback) {
 820                         delete my_voicedata->sttfeedback;
 821                         my_voicedata->sttfeedback = NULL;
 822                 }
 823
 824                 if(my_voicedata->setup_timer){
 825                         ecore_timer_del(my_voicedata->setup_timer);
 826                         my_voicedata->setup_timer = NULL;
 827                 }
 828
 829                 my_voicedata->setup_timer = ecore_timer_add(0.5, _idler_cb, my_voicedata);
 830
 831                 // clear resut
 832                 my_voicedata->stt_results.clear();
 833
 834                 if(my_voicedata->textblock_timer){
 835                         ecore_timer_del(my_voicedata->textblock_timer);
 836                         my_voicedata->textblock_timer = NULL;
 837                 }
 838
 839                 if(my_voicedata->refresh_timer){
 840                         ecore_timer_del(my_voicedata->refresh_timer);
 841                         my_voicedata->refresh_timer = NULL;
 842                 }
 843
 844                 hide_bottom_button(my_voicedata);
 845                 _update_textblock_timer_cb(my_voicedata);
 846         }
 847 }
 848
 849 /**
 850  * @brief - cancel button press callback for cross button
 851  * @param -
 852  */
 853
 854 void on_initial_anim_press_cb(void *data, Evas_Object *obj, const char *emission, const char *source)
 855 {
 856         PRINTFUNC(NO_PRINT, "");
 857
 858         VoiceData *vd = (VoiceData *)data;
 859         if (vd == NULL)
 860                 return;
 861
 862         int tempVal = vd->sttmanager->GetCurrent();
 863         if(tempVal == STT_STATE_CREATED) {
 864                 PRINTFUNC(DLOG_WARN, "IGNORE TOUCH event before STT READY. STT is preparing", vd->state);
 865                 return;
 866         }
 867
 868         PRINTFUNC(DLOG_DEBUG, "SttManager State : %d", vd->sttmanager->GetCurrent());
 869         PRINTFUNC(DLOG_DEBUG, "Ui Voice State : %d", vd->state);
 870
 871         switch(vd->state) {
 872                 case STT_STATE_VAL_INIT:
 873
 874                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_INIT");
 875                         get_stt_default_language(vd);
 876                         vd->sttmanager->SetLanguage(std::string(vd->kbd_lang));
 877
 878                         stt_feedback(VIBRATION_START);
 879
 880                         if(vd->start_timer) {
 881                                 ecore_timer_del(vd->start_timer);
 882                                 vd->start_timer = NULL;
 883                         }
 884
 885                         vd->start_timer = ecore_timer_add(0.0, _start_timer_cb, vd);
 886                         break;
 887
 888                 case STT_STATE_VAL_LISTENING :
 889                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_LISTENING");
 890                         try {
 891                                 vd->state = STT_STATE_VAL_PREPARE_PROCESSING;
 892                                 vd->sttmanager->Stop();
 893
 894                                 /**
 895                                  * Cuased touch reponse time, it can be called to stop animator.
 896                                  *
 897                                  */
 898                                 if(vd->effector)
 899                                         vd->effector->Stop();
 900                         }
 901                         catch (is::stt::SttException &e) {
 902                                 PRINTFUNC(DLOG_ERROR, "%s", e.what());
 903
 904                                 if(e.GetEcode() != STT_ERROR_INVALID_STATE) {
 905                                         PRINTFUNC(DLOG_DEBUG, "SK_NETWORK_ERROR");
 906                                         set_guide_text(vd, _(SK_RECOGNITION_FAILED));
 907                                         vd->state = STT_STATE_VAL_INIT;
 908
 909                                         if(vd->effector)
 910                                                 vd->effector->Stop(true);
 911                                 }
 912                         }
 913                         break;
 914
 915                 case STT_STATE_VAL_PROCESSING:
 916                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_PROCESSING");
 917                         try {
 918                                 //vd->state = STT_STATE_VAL_PREPARE_CANCEL;
 919                                 vd->sttmanager->Cancel();
 920                         }
 921                         catch (is::stt::SttException &e) {
 922                                 PRINTFUNC(DLOG_ERROR, "%s", e.what());
 923                         }
 924
 925                         break;
 926
 927                 case STT_STATE_VAL_NOT_RECOGNISED:
 928                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_NOT_RECOGNISED");
 929                         vd->state = STT_STATE_VAL_INIT ;
 930                         break;
 931                 default:
 932                         PRINTFUNC(DLOG_DEBUG, "default [%d]", vd->state);
 933                         break;
 934         }
 935 }
 936
 937 static inline void ea_naviframe_back(void *data, Evas_Object *obj, void *event_info)
 938 {
 939         if (!data) return;
 940
 941         evas_object_del((Evas_Object *) data);
 942
 943         g_setting_window = NULL;
 944         g_setting_naviframe = NULL;
 945
 946         if(g_evt_key_down)
 947                 ecore_event_handler_del(g_evt_key_down);
 948
 949         g_evt_key_down = NULL;
 950         if (_WEARABLE) {
 951                 //Hide more option
 952                 if(g_more_option_layout){
 953                         if(eext_more_option_opened_get(g_more_option_layout) == EINA_TRUE) {
 954                                 eext_more_option_opened_set(g_more_option_layout, EINA_FALSE);
 955                         }
 956                 }
 957         }
 958 }
 959
 960 static char *__get_genlist_title_label(void *data, Evas_Object *obj, const char *part)
 961 {
 962         return strdup(_("WDS_VOICE_OPT_LANGUAGE_ABB"));
 963 }
 964
 965 char *__get_genlist_item_label(void *data, Evas_Object *obj, const char *part)
 966 {
 967         const int BUF_LEN = 128;
 968         char text[BUF_LEN] = {'\0', };
 969
 970         if (!strcmp(part, "elm.text"))
 971         {
 972                 if ((uintptr_t)data == 0) {
 973                         return strdup(_("IDS_VC_BODY_AUTOMATIC"));
 974                 } else {
 975                         char *s = NULL;
 976                         s = (char *)disp_lang_array[(uintptr_t)data];
 977
 978                         if(s) {
 979                                 char *p = strchr(s, '(');
 980                                 if(p) {
 981                                         strncpy(text, s, p-s);
 982                                 } else {
 983                                         snprintf(text, BUF_LEN, "%s", s);
 984                                 }
 985                         } else {
 986                                 snprintf(text, BUF_LEN, "%s", "");
 987                         }
 988                 }
 989                 return strdup(text);
 990         } else if (!strcmp(part, "elm.text.1")) {
 991                 if ((uintptr_t)data == 0) {
 992                         char* value = NULL;
 993                         value = vconf_get_str(VCONFKEY_LANGSET);
 994                         if (NULL == value) {
 995                                 PRINTFUNC(DLOG_ERROR, "Fail to get display language");
 996                                 return NULL;
 997                         }
 998                         PRINTFUNC(DLOG_DEBUG, "system language (%s)", value);
 999
1000                         char system_lang[6] = {0, };
1001                         strncpy(system_lang, value , 5);
1002                         free(value);
1003
1004                         // confirm whether the system language is supported by stt engine or not.
1005                         // if supported, set the language
1006                         // otherwise, set language to en_US
1007                         return strdup(get_lang_label(system_lang));
1008
1009                 } else {
1010                         char *s = NULL;
1011                         s = (char *)disp_lang_array[(uintptr_t)data];
1012
1013                         if(s) {
1014                                 char *p = strchr(s, '(');
1015                                 if(p) {
1016                                         strncpy(text, p+1, strlen(s)-(p-s)-2);
1017                                 } else {
1018                                         snprintf(text, BUF_LEN, "%s", s);
1019                                 }
1020                         } else {
1021                                 snprintf(text, BUF_LEN, "%s", "");
1022                         }
1023                         return strdup(text);
1024                 }
1025         }
1026         return NULL;
1027 }
1028
1029 static Evas_Object *__get_genlist_item_content(void *data, Evas_Object *obj, const char *part)
1030 {
1031         int index = (intptr_t)data;
1032         Evas_Object * content = NULL;
1033
1034         if (!strcmp(part, "elm.icon") ||
1035             !strcmp(part, "elm.swallow.end")) {
1036                 content = elm_radio_add(obj);
1037                 elm_object_style_set(content, "list");
1038                 elm_radio_state_value_set(content, index);
1039                 elm_radio_group_add(content, radio_gp);
1040                 evas_object_size_hint_weight_set(content, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1041                 evas_object_propagate_events_set(content, EINA_TRUE);
1042                 evas_object_size_hint_align_set(content, EVAS_HINT_FILL, EVAS_HINT_FILL);
1043         }
1044         return content;
1045 }
1046
1047 static int get_language_value()
1048 {
1049         int lang = 0, ret = 0;
1050
1051         ret = preference_get_int(PREFERENCE_ISE_STT_LANGUAGE, &lang);
1052         if (PREFERENCE_ERROR_NONE != ret) {
1053                 PRINTFUNC(DLOG_ERROR, "preference_get_int error!(%d)", ret);
1054                 preference_set_int(PREFERENCE_ISE_STT_LANGUAGE, STT_VOICE_N66_AUTO); //auto
1055                 lang = STT_VOICE_N66_AUTO;
1056         }
1057
1058         if (lang < 0 || lang > (int)(sizeof(supported_language)/sizeof(supported_language[0])-1)) {
1059                 PRINTFUNC(DLOG_WARN, "vconf lang orig(%d) to be 0", lang);
1060                 lang = 0;
1061         }
1062         PRINTFUNC(DLOG_DEBUG, "n66 current language value for stt (%s).", disp_lang_array[lang]);
1063
1064         return lang;
1065 }
1066
1067 static void set_language_value(int type)
1068 {
1069         // Add implementation to store language type.
1070         int ret = 0;
1071
1072         ret = preference_set_int(PREFERENCE_ISE_STT_LANGUAGE, (int)type);
1073         if(PREFERENCE_ERROR_NONE != ret){
1074                 PRINTFUNC(DLOG_ERROR, "preference_set_int error!(%d)", ret);
1075         }
1076
1077         PRINTFUNC(DLOG_DEBUG, "language type (%d)", type);
1078
1079         // Update string
1080 }
1081
1082 static void get_stt_default_language(VoiceData *my_voicedata)
1083 {
1084         if (!my_voicedata) {
1085                 PRINTFUNC(DLOG_ERROR, "my_voicedata NULL");
1086                 return;
1087         }
1088
1089         if(my_voicedata->kbd_lang) {
1090                 free(my_voicedata->kbd_lang);
1091                 my_voicedata->kbd_lang = NULL;
1092         }
1093
1094
1095         if(g_is_n66) {
1096                 STT_VOICE_LANGUAGE_N66_I stt_lang;
1097                 stt_lang = (STT_VOICE_LANGUAGE_N66_I)get_language_value();
1098
1099                 PRINTFUNC(DLOG_DEBUG, "language type (%d)", stt_lang);
1100
1101                 switch(stt_lang) {
1102                 case STT_VOICE_N66_AUTO :
1103                 {
1104                         stt_get_default_language(my_voicedata->voicefw_handle, &my_voicedata->kbd_lang);
1105
1106                         // get system display language
1107                         char* value = NULL;
1108                         value = vconf_get_str(VCONFKEY_LANGSET);
1109                         if (NULL == value) {
1110                                 PRINTFUNC(DLOG_ERROR, "Fail to get display language");
1111                                 return;
1112                         }
1113                         PRINTFUNC(DLOG_DEBUG, "system language (%s)", value);
1114
1115                         char system_lang[6] = {0, };
1116                         strncpy(system_lang, value , 5);
1117                         free(value);
1118
1119                         // confirm whether the system language is supported by stt engine or not.
1120                         // if supported, set the language
1121                         // otherwise, set language to en_US
1122                         if(is_lang_supported_by_stt(system_lang) == TRUE) {
1123                                 my_voicedata->kbd_lang = strdup(system_lang);
1124                                 PRINTFUNC(DLOG_DEBUG, "Set auto language (%s)", system_lang);
1125                         } else {
1126                                 my_voicedata->kbd_lang = strdup("en_US");
1127                                 PRINTFUNC(DLOG_DEBUG, "System language is not supported by STT (%s), en_US will be set", system_lang);
1128                         }
1129                 }
1130                 break;
1131                 case STT_VOICE_N66_EN_US :
1132                 case STT_VOICE_N66_ES_US :
1133                 case STT_VOICE_N66_FR_FR :
1134                 case STT_VOICE_N66_JA_JP :
1135                 case STT_VOICE_N66_KO_KR :
1136                 case STT_VOICE_N66_ZH_CN :
1137                 {
1138                         my_voicedata->kbd_lang = strdup(supported_language[stt_lang]);
1139                 }
1140                 break;
1141                 default :
1142                         my_voicedata->kbd_lang = strdup("en_US");
1143                         break;
1144                 }
1145         }
1146
1147         PRINTFUNC(DLOG_DEBUG, "stt language (%s)", my_voicedata->kbd_lang);
1148 }
1149
1150 static Eina_Bool close_setting_window_idler_cb(void *data)
1151 {
1152         if(g_setting_window && g_setting_naviframe) {
1153                 ea_naviframe_back(g_setting_window, g_setting_naviframe, NULL);
1154         }
1155
1156         return ECORE_CALLBACK_CANCEL;
1157 }
1158
1159 static void language_set_genlist_radio_cb(void *data, Evas_Object *obj, void *event_info)
1160 {
1161         PRINTFUNC(DLOG_DEBUG, "");
1162         if (!data) return;
1163
1164         int index = 0;
1165
1166         Elm_Object_Item * item = (Elm_Object_Item *) event_info;
1167         if (item) {
1168                 elm_genlist_item_selected_set(item, 0);
1169                 index = (uintptr_t)elm_object_item_data_get(item);
1170                 elm_genlist_item_update(item);
1171         }
1172         set_language_value(index);
1173
1174         elm_radio_value_set(radio_gp, index);
1175
1176         if(my_voicedata)
1177                 set_textblock_empty(my_voicedata);
1178
1179         ecore_timer_add(0.3, close_setting_window_idler_cb, NULL);
1180 }
1181
1182 static void language_changed_cb(void *data, Evas_Object *obj, const char *emission, const char *source)
1183 {
1184         if (!obj) return;
1185         elm_genlist_realized_items_update(obj);
1186 }
1187
1188 Eina_Bool _ise_keydown_cb(void *data, int type, void *event)
1189 {
1190         PRINTFUNC(DLOG_DEBUG, "");
1191         if(type == ECORE_EVENT_KEY_DOWN && g_setting_window && g_setting_naviframe) {
1192                 PRINTFUNC(DLOG_DEBUG, "window will be deleted.");
1193                 ea_naviframe_back(g_setting_window, g_setting_naviframe, NULL);
1194         }
1195
1196         return ECORE_CALLBACK_DONE;
1197 }
1198
1199
1200 static void _language_list_item_realized(void *data, Evas_Object *obj, void *event_info) //called when list scrolled
1201 {
1202         PRINTFUNC(DLOG_DEBUG, "%s", __func__);
1203 }
1204
1205 static Evas_Object *create_language_list(Evas_Object *parent, Eext_Circle_Surface* circle_surface)
1206 {
1207         if (!parent) return NULL;
1208
1209         Evas_Object *genlist = elm_genlist_add(parent);
1210         if (!genlist) return NULL;
1211
1212         elm_genlist_mode_set(genlist, ELM_LIST_COMPRESS);
1213         elm_genlist_homogeneous_set(genlist, EINA_TRUE);
1214 #ifdef _CIRCLE
1215         Evas_Object *circle_language_genlist = eext_circle_object_genlist_add(genlist, circle_surface);
1216         eext_circle_object_genlist_scroller_policy_set(circle_language_genlist, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_AUTO);
1217         evas_object_resize(circle_language_genlist, 360, 360);
1218         evas_object_show(circle_language_genlist);
1219         eext_rotary_object_event_activated_set(circle_language_genlist, EINA_TRUE);
1220 #else
1221         evas_object_show(genlist);
1222 #endif
1223         int i = 0;
1224         int lang_val = 0;
1225         Elm_Object_Item * item = NULL;
1226
1227         evas_object_size_hint_weight_set(genlist, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1228         evas_object_size_hint_align_set(genlist, EVAS_HINT_FILL, EVAS_HINT_FILL);
1229
1230         radio_gp = elm_radio_add(genlist);
1231         elm_radio_state_value_set(radio_gp, -1);
1232
1233         lang_val = get_language_value();
1234
1235         //Title
1236         itc_title.item_style = "title";
1237         itc_title.func.text_get = __get_genlist_title_label;
1238         itc_title.func.content_get = NULL;
1239         if (_WEARABLE) {
1240                 item = elm_genlist_item_append(genlist, &itc_title, (void *)-1, NULL, ELM_GENLIST_ITEM_GROUP, NULL, genlist);
1241         }
1242
1243         // 2 line text
1244         if (_WEARABLE) {
1245                 itc_2text.item_style = "2text.1icon.1/sub1.multiline";
1246         } else {
1247                 itc_2text.item_style = "type1";
1248         }
1249         itc_2text.func.text_get = __get_genlist_item_label;
1250         itc_2text.func.content_get = __get_genlist_item_content;
1251
1252
1253         item = item_append(genlist, itc_2text, (void *)0, language_set_genlist_radio_cb, genlist); // AUTO
1254
1255         if(lang_val == i) {
1256                 PRINTFUNC(DLOG_DEBUG, "%d item is choiced.", i);
1257                 elm_genlist_item_show(item, ELM_GENLIST_ITEM_SCROLLTO_MIDDLE);
1258         }
1259
1260         if ( item == NULL ) {
1261                 PRINTFUNC(DLOG_DEBUG, "elm_genlist_item_append was failed");
1262         }
1263
1264         // 1 line text
1265         if (_WEARABLE) {
1266                 itc_1text.item_style = "1text.1icon.1";
1267         } else {
1268                 itc_1text.item_style = "type1";
1269         }
1270         itc_1text.func.text_get = __get_genlist_item_label;
1271         itc_1text.func.content_get = __get_genlist_item_content;
1272
1273         for (i = 1; i < (long)(sizeof(disp_lang_array)/sizeof(disp_lang_array[0])); i++)
1274         {
1275                 char *s = (char *)disp_lang_array[i];
1276
1277                 if(strchr(s, '(')){
1278                         item = item_append(genlist, itc_2text, i, language_set_genlist_radio_cb, genlist);
1279                 } else {
1280                         item = item_append(genlist, itc_1text, i, language_set_genlist_radio_cb, genlist);
1281                 }
1282
1283                 if(lang_val == i) {
1284                         PRINTFUNC(DLOG_DEBUG, "%d item is choiced.", i);
1285                         elm_genlist_item_show(item, ELM_GENLIST_ITEM_SCROLLTO_MIDDLE);
1286                 }
1287
1288                 if ( item == NULL ) {
1289                         PRINTFUNC(DLOG_DEBUG, "elm_genlist_item_append was failed");
1290                         break;
1291                 }
1292         }
1293         Elm_Object_Item *dummy;
1294         Elm_Genlist_Item_Class *itc_dummy = elm_genlist_item_class_new();
1295         if (itc_dummy) {
1296                 itc_dummy->item_style = "title";
1297                 itc_dummy->func.text_get = NULL;
1298                 itc_dummy->func.content_get = NULL;
1299         }
1300         dummy = elm_genlist_item_append(genlist, itc_dummy, NULL, NULL, ELM_GENLIST_ITEM_NONE, NULL, NULL);
1301         elm_genlist_item_select_mode_set(dummy, ELM_OBJECT_SELECT_MODE_NONE);
1302
1303         LOGD("before elm_radio_value_set > lang_val = %d", lang_val);
1304         radio_gp = elm_radio_add(genlist);
1305         elm_radio_state_value_set(radio_gp, lang_val);
1306         elm_radio_value_set(radio_gp, lang_val);
1307
1308         elm_object_signal_callback_add(genlist, "elm,system,language,change", "elm", language_changed_cb, NULL);
1309         evas_object_smart_callback_add(genlist, "realized", _language_list_item_realized, NULL);
1310
1311         g_evt_key_down = ecore_event_handler_add(ECORE_EVENT_KEY_DOWN, _ise_keydown_cb, NULL);
1312         return genlist;
1313 }
1314
1315 void create_setting_window(Evas_Object *more_option_layout)
1316 {
1317         Evas_Object *window = NULL;
1318         Evas_Object *layout = NULL;
1319         Evas_Object *genlist = NULL;
1320         Evas_Object *naviframe = NULL;
1321
1322         /**
1323          * Create full size window
1324          *
1325          */
1326         window = elm_win_add(NULL, "voice-input-setting", ELM_WIN_BASIC);
1327         if (!window) {
1328                 PRINTFUNC(DLOG_DEBUG, "it's fail to create window.");
1329                 return;
1330         }
1331
1332         elm_win_title_set(window, "voice-input-setting");
1333         elm_win_borderless_set(window, EINA_TRUE);
1334
1335
1336         elm_win_indicator_mode_set(window, ELM_WIN_INDICATOR_HIDE);
1337
1338         /**
1339          * Set window theme
1340          *
1341          */
1342 //      ea_theme_style_set(EA_THEME_STYLE_DEFAULT);
1343 //      ea_theme_changeable_ui_enabled_set(EINA_TRUE);
1344
1345         /**
1346          * Create layout for language list
1347          *
1348          */
1349         layout = elm_layout_add(window);
1350         if (layout) {
1351                 elm_layout_theme_set(layout, "layout", "application", "default");
1352                 evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1353                 evas_object_show(layout);
1354                 elm_win_resize_object_add(window, layout);
1355         }
1356
1357         /**
1358          * Set Window rotation
1359          *
1360          */
1361         if (elm_win_wm_rotation_supported_get(window)) {
1362                 const int rots[4] = { 0, 90, 180, 270 };
1363                 elm_win_wm_rotation_available_rotations_set(window, rots, 4);
1364         }
1365
1366         /**
1367          * Activate and show window
1368          *
1369          */
1370         elm_win_activate(window);
1371         evas_object_show(window);
1372
1373         /**
1374          * Naviframe
1375          *
1376          */
1377         naviframe = elm_naviframe_add(layout);
1378         if (naviframe == NULL){
1379                 PRINTFUNC(DLOG_DEBUG, "create navi_frame failed");
1380         }
1381
1382 //      ea_object_event_callback_add(naviframe, EA_CALLBACK_BACK, ea_naviframe_back, window);
1383         elm_object_part_content_set(layout, "elm.swallow.content", naviframe);
1384
1385         /**
1386          * Push language list
1387          *
1388          */
1389         genlist = create_language_list(naviframe, NULL);
1390
1391         const char *item_style = NULL;
1392         if (_WEARABLE)
1393                 item_style = "empty";
1394         //item = elm_naviframe_item_push(naviframe, "IDS_VC_HEADER_VOICE_INPUT_LANGUAGE", NULL, NULL, genlist, NULL);
1395         elm_naviframe_item_push(naviframe, NULL, NULL, NULL, genlist, item_style);
1396         //elm_object_item_domain_text_translatable_set(item, PACKAGE, EINA_TRUE);
1397
1398         g_setting_window = window;
1399         g_setting_naviframe = naviframe;
1400         g_more_option_layout = more_option_layout;
1401 }
1402
1403 void _stt_lang_changed_cb(keynode_t *key, void* data)
1404 {
1405         PRINTFUNC(DLOG_DEBUG, "");
1406         if (!data) return;
1407
1408         VoiceData *vd = (VoiceData *) data;
1409         get_stt_default_language(vd);
1410         vd->sttmanager->SetLanguage(std::string(vd->kbd_lang));
1411         vd->mo->Update();
1412
1413         return;
1414 }
1415
1416 static void __done_key_cb(void *data, Evas_Object *obj, void *event_info )
1417 {
1418         PRINTFUNC(DLOG_DEBUG, "");
1419
1420         if (!obj) return;
1421         if (!data) return;
1422
1423         VoiceData *voicedata = (VoiceData *)data;
1424
1425         elm_naviframe_item_pop(voicedata->naviframe);
1426 }
1427
1428 static void __stt_detailed_entry_input_panel_event_cb(void *data, Ecore_IMF_Context *imf_context,  int value)
1429 {
1430         if (!data) return;
1431
1432         VoiceData *voicedata = (VoiceData *)data;
1433
1434         switch (value) {
1435         case ECORE_IMF_INPUT_PANEL_STATE_HIDE: // 1
1436                 elm_naviframe_item_pop(voicedata->naviframe);
1437                 break;
1438         case ECORE_IMF_INPUT_PANEL_STATE_WILL_SHOW: // 2
1439                 PRINTFUNC(DLOG_DEBUG, "keypad state will show.");
1440                 break;
1441         case ECORE_IMF_INPUT_PANEL_STATE_SHOW: // 0
1442                 PRINTFUNC(DLOG_DEBUG, "keypad state show.");
1443                 break;
1444         }
1445 }
1446
1447 static void __stt_detailed_entry_del_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
1448 {
1449         if (obj) {
1450                 Ecore_IMF_Context *imf_context = (Ecore_IMF_Context *)elm_entry_imf_context_get(obj);
1451                 ecore_imf_context_input_panel_event_callback_del(imf_context, ECORE_IMF_INPUT_PANEL_STATE_EVENT, __stt_detailed_entry_input_panel_event_cb);
1452                 PRINTFUNC(DLOG_DEBUG, "input_panel_event_cb is deleted.");
1453         }
1454 }
1455
1456 Evas_Object *create_text_detiled_view(Evas_Object *parent)
1457 {
1458         string edj_path = get_resource_path();
1459         if(_WEARABLE)
1460                 edj_path = edj_path + STT_EDJ_FILE_WEARABLE;
1461         else if (_TV)
1462                 edj_path = edj_path + STT_EDJ_FILE_TV;
1463         else
1464                 edj_path = edj_path + STT_EDJ_FILE_MOBILE;
1465         //layout
1466         Evas_Object *layout = elm_layout_add(parent);
1467         elm_layout_file_set(layout, edj_path.c_str(), "entry_focused_layout");
1468         evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1469         evas_object_size_hint_align_set(layout, EVAS_HINT_FILL, EVAS_HINT_FILL);
1470         evas_object_show(layout);
1471
1472         //entry
1473         Evas_Object *entry = elm_entry_add(parent);
1474         evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1475         evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
1476         elm_entry_context_menu_disabled_set(entry, EINA_TRUE);
1477         elm_entry_select_allow_set(entry, EINA_FALSE);
1478         elm_entry_single_line_set(entry, EINA_TRUE);
1479         elm_entry_scrollable_set(entry, EINA_TRUE);
1480         elm_entry_input_panel_return_key_type_set(entry, ELM_INPUT_PANEL_RETURN_KEY_TYPE_DONE);
1481
1482         evas_object_show(entry);
1483
1484         elm_object_part_content_set(layout, "contents", entry);
1485         return layout;
1486 }
1487
1488 static Eina_Bool _idler_cb2(void *data)
1489 {
1490         if (!data) return ECORE_CALLBACK_CANCEL;
1491
1492         return ECORE_CALLBACK_CANCEL;
1493 }
1494
1495 static Eina_Bool __stt_entry_detailed_view_pop_cb(void *data, Elm_Object_Item *it)
1496 {
1497         PRINTFUNC(DLOG_DEBUG, "");
1498
1499         if (!data) return EINA_FALSE;
1500
1501         VoiceData *voicedata = (VoiceData *)data;
1502
1503         Evas_Object *main_entry = (Evas_Object *)voicedata->main_entry;
1504         Evas_Object *detailed_layout = elm_object_item_part_content_get(it, "elm.swallow.content");
1505         Evas_Object *detailed_entry = elm_object_part_content_get(detailed_layout, "contents");
1506
1507         if (elm_entry_is_empty(detailed_entry) == EINA_TRUE){
1508                 PRINTFUNC(DLOG_DEBUG, "detailed_entry is empty");
1509                 voicedata->stt_results.clear();
1510                 elm_entry_entry_set(main_entry, "");
1511
1512                 hide_bottom_button(voicedata);
1513         } else {
1514                 const char *str = NULL;
1515                 int pos = 0;
1516                 pos = elm_entry_cursor_pos_get(detailed_entry);
1517                 PRINTFUNC(DLOG_DEBUG, "pos = %d", pos);
1518
1519                 str =  elm_entry_entry_get(detailed_entry);
1520                 PRINTFUNC(DLOG_DEBUG, "str = %s", str);
1521
1522                 if (str) {
1523                         voicedata->stt_results.clear();
1524                         voicedata->stt_results.push_back(str);
1525                 }
1526
1527                 elm_entry_entry_set(main_entry, str);
1528                 elm_entry_cursor_pos_set(main_entry, pos);
1529
1530                 int x, y, w, h;
1531                 elm_entry_cursor_geometry_get(main_entry, &x, &y, &w, &h);
1532                 PRINTFUNC(DLOG_DEBUG, "%d %d %d %d", x, y, w, h);
1533
1534                 elm_scroller_region_bring_in(voicedata->scroller, 0, y+h, 300, 168);
1535
1536                 ecore_idler_add(_idler_cb2, voicedata);
1537         }
1538
1539         return EINA_TRUE;
1540 }
1541
1542 static void _stt_entry_clicked_cb(void *data, Evas_Object * obj, void *event_info)
1543 {
1544         PRINTFUNC(DLOG_DEBUG, "");
1545
1546         if (!obj) return;
1547         if (!data) return;
1548
1549         VoiceData *voicedata = (VoiceData *)data;
1550
1551         char *str = NULL;
1552         char *utf8 = NULL;
1553
1554         int pos = 0;
1555         pos = elm_entry_cursor_pos_get(obj);
1556         PRINTFUNC(DLOG_DEBUG, "pos = %d", pos);
1557
1558         utf8 = elm_entry_markup_to_utf8(elm_entry_entry_get(obj)); // to remove the tag for fade-in effect
1559         if (utf8) {
1560                 str =  elm_entry_utf8_to_markup(utf8);
1561                 free(utf8);
1562                 utf8 = NULL;
1563         }
1564
1565         if (str && strlen(str) > 0) {
1566                 try {
1567                         if (voicedata->sttmanager->GetCurrent() == STT_STATE_RECORDING ||
1568                                 voicedata->sttmanager->GetCurrent() == STT_STATE_PROCESSING) {
1569                                 voicedata->sttmanager->Cancel();
1570                                 PRINTFUNC(DLOG_DEBUG, "stt entry clicked callback during STT recording and processing");
1571                                 //return;
1572                         }
1573                 }
1574                 catch(is::stt::SttException &e) {
1575                         PRINTFUNC(DLOG_ERROR, "%s", e.what());
1576                 }
1577
1578
1579                 Evas_Object *ly_detailed_view = create_text_detiled_view(voicedata->naviframe);
1580                 // Set text
1581                 Evas_Object *detailed_entry = elm_object_part_content_get(ly_detailed_view, "contents");
1582                 elm_entry_entry_set(detailed_entry, str);
1583                 elm_entry_cursor_pos_set(detailed_entry, pos);
1584                 evas_object_smart_callback_add(detailed_entry, "activated", __done_key_cb, voicedata); // Register callback for Done key
1585
1586                 Ecore_IMF_Context *imf_context = (Ecore_IMF_Context *)elm_entry_imf_context_get(detailed_entry);
1587                 ecore_imf_context_input_panel_event_callback_add(imf_context, ECORE_IMF_INPUT_PANEL_STATE_EVENT, __stt_detailed_entry_input_panel_event_cb, voicedata);
1588                 evas_object_event_callback_add(detailed_entry, EVAS_CALLBACK_DEL, __stt_detailed_entry_del_cb, NULL);
1589
1590                 // Navi Push
1591                 Elm_Object_Item *navi_it = elm_naviframe_item_push(voicedata->naviframe, NULL, NULL, NULL, ly_detailed_view, NULL);
1592                 elm_naviframe_item_pop_cb_set(navi_it, __stt_entry_detailed_view_pop_cb, (void *)voicedata);
1593                 elm_naviframe_item_title_enabled_set(navi_it, EINA_FALSE, EINA_FALSE);
1594                 free(str);
1595         }
1596
1597         return;
1598 }
1599
1600 void activate_circle_scroller_for_stt_textbox(void* data, Eina_Bool bActivate)
1601 {
1602         PRINTFUNC(DLOG_DEBUG, "");
1603
1604         if (!data) return;
1605         VoiceData *voicedata = (VoiceData *)data;
1606
1607         Evas_Object *scroller = NULL;
1608         scroller = elm_layout_content_get((Evas_Object *)voicedata->layout_main, "text_area");
1609         if (_WEARABLE) {
1610                 Evas_Object *circle_scroller = NULL;
1611                 circle_scroller = (Evas_Object *) evas_object_data_get(scroller, "circle");
1612                 eext_rotary_object_event_activated_set(circle_scroller, bActivate);
1613         }
1614 }
1615
1616 static Evas_Object *create_textblock(void* data)
1617 {
1618         if (!data) return NULL;
1619
1620         VoiceData *voicedata = (VoiceData *)data;
1621
1622         Evas_Object *scroller = NULL;
1623         Evas_Object *box = NULL;
1624         Evas_Object *inner_layout = NULL;
1625         Evas_Object *entry = NULL;
1626         Evas_Object *circle_scroller = NULL;
1627
1628         string edj_path = get_resource_path();
1629         if(_WEARABLE)
1630                 edj_path = edj_path + STT_EDJ_FILE_WEARABLE;
1631         else if (_TV)
1632                 edj_path = edj_path + STT_EDJ_FILE_TV;
1633         else
1634                 edj_path = edj_path + STT_EDJ_FILE_MOBILE;
1635
1636         scroller = elm_scroller_add(voicedata->layout_main);
1637         elm_scroller_loop_set(scroller, EINA_FALSE, EINA_FALSE);
1638         evas_object_size_hint_align_set(scroller, EVAS_HINT_FILL, EVAS_HINT_FILL);
1639         evas_object_size_hint_weight_set(scroller, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1640         elm_object_scroll_lock_x_set(scroller, EINA_TRUE);
1641
1642         if (_WEARABLE) {
1643                 circle_scroller = eext_circle_object_scroller_add(scroller, app_data->circle_surface);
1644                 eext_circle_object_scroller_policy_set(circle_scroller, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_AUTO);
1645                 eext_rotary_object_event_activated_set(circle_scroller, EINA_TRUE);
1646         }
1647         box = elm_box_add(scroller);
1648
1649         inner_layout = elm_layout_add(scroller);
1650         elm_layout_file_set(inner_layout, edj_path.c_str(), "layout_textblock");
1651         evas_object_size_hint_weight_set(inner_layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1652
1653         elm_object_signal_callback_add(inner_layout, "do_scroll", "entry", _bring_in_cb, (void *) voicedata);
1654
1655         entry = elm_entry_add(inner_layout);
1656         voicedata->main_entry = entry;
1657         elm_entry_editable_set(entry, EINA_FALSE);
1658
1659 #define FORMAT_TEXT_AREA_FONT_STYLE \
1660         "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'"
1661         int a = 0xFF, r = 0xFF, g = 0xFF, b = 0xFF;
1662         char customStyle[512];
1663 //      ea_theme_color_get("AT02112", &r, &g, &b, &a, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
1664         snprintf(customStyle, 512, FORMAT_TEXT_AREA_FONT_STYLE, r, g, b, a, r, g, b, a);
1665
1666         elm_entry_text_style_user_push(entry, customStyle);
1667
1668         evas_object_smart_callback_add(entry, "clicked", _stt_entry_clicked_cb, voicedata);
1669
1670         elm_object_part_content_set(inner_layout, "elm.swallow.content", entry);
1671
1672         elm_box_pack_end(box, inner_layout);
1673
1674         elm_object_content_set(scroller, box);
1675         evas_object_data_set(scroller, "inner_layout", (void *) inner_layout);
1676         evas_object_data_set(scroller, "circle", (void *) circle_scroller);
1677         evas_object_show(scroller);
1678         evas_object_show(inner_layout);
1679
1680         return scroller;
1681 }
1682
1683 bool is_textblock_empty(void *data)
1684 {
1685         if (!data) return false;
1686
1687         VoiceData *voicedata = (VoiceData *)data;
1688
1689         Evas_Object *scroller = (Evas_Object *)voicedata->scroller;
1690         Evas_Object *inner_layout = NULL;
1691
1692         inner_layout = (Evas_Object *) evas_object_data_get(scroller, "inner_layout");
1693
1694         Evas_Object *entry = elm_layout_content_get(inner_layout, "elm.swallow.content");
1695         if (!entry)
1696         {
1697                 PRINTFUNC(DLOG_ERROR, "failed to get entry");
1698                 return false;
1699         }
1700
1701         if (elm_entry_is_empty(entry)) {
1702                 PRINTFUNC(DLOG_ERROR, "entry empty");
1703                 return true;
1704         }
1705
1706         return false;
1707 }
1708
1709 void set_textblock_empty(void *data)
1710 {
1711         if (!data) return;
1712
1713         VoiceData *voicedata = (VoiceData *)data;
1714
1715         Evas_Object *scroller = (Evas_Object *)voicedata->scroller;
1716         Evas_Object *inner_layout = NULL;
1717
1718         inner_layout = (Evas_Object *) evas_object_data_get(scroller, "inner_layout");
1719
1720         Evas_Object *entry = elm_layout_content_get(inner_layout, "elm.swallow.content");
1721         if (!entry) {
1722                 PRINTFUNC(DLOG_ERROR, "failed to get entry");
1723                 return;
1724         }
1725
1726         PRINTFUNC(DLOG_DEBUG, "set entry empty");
1727         elm_entry_entry_set(entry, NULL);
1728
1729         return;
1730 }
1731
1732 static Evas_Object *create_bottom_button(void* data)
1733 {
1734         PRINTFUNC(DLOG_DEBUG, "create_bottom_button");
1735         if (!data) return NULL;
1736
1737         VoiceData *voicedata = (VoiceData *)data;
1738
1739         Evas_Object *bottom_button = elm_button_add(voicedata->layout_main);
1740         elm_object_style_set(bottom_button, "vic/micbutton");
1741
1742         evas_object_smart_callback_add(bottom_button, "clicked", on_confirm_button_clicked_cb, voicedata);
1743         evas_object_show(bottom_button);
1744
1745         return bottom_button;
1746 }
1747
1748 void show_bottom_button(void* data, bool delayed)
1749 {
1750         PRINTFUNC(DLOG_DEBUG, "show_bottom_button");
1751         if (!data) return;
1752
1753         VoiceData *voicedata = (VoiceData *)data;
1754
1755         if (delayed) {
1756                 elm_object_signal_emit((Evas_Object *)voicedata->layout_main, "idle,state,show,bottom_button,delayed", "elm");
1757                 PRINTFUNC(DLOG_DEBUG, "Emit idle,state,show,bottom_button,delayed");
1758         } else {
1759                 elm_object_signal_emit((Evas_Object *)voicedata->layout_main, "idle,state,show,bottom_button", "elm");
1760                 PRINTFUNC(DLOG_DEBUG, "Emit idle,state,show,bottom_button");
1761         }
1762 }
1763
1764 void hide_bottom_button(void* data)
1765 {
1766         PRINTFUNC(DLOG_DEBUG, "hide_bottom_button");
1767         if (!data) return;
1768
1769         VoiceData *voicedata = (VoiceData *)data;
1770
1771         elm_object_signal_emit((Evas_Object *)voicedata->layout_main, "idle,state,hide,bottom_button", "elm");
1772         PRINTFUNC(DLOG_DEBUG, "Emit idle,state,hide,bottom_button");
1773 }
1774
1775 static void scroll_effect_start(void* data, Evas_Object* obj, const char* s, const char* e)
1776 {
1777         PRINTFUNC(DLOG_DEBUG, "scroll_effect_start");
1778         if (!data) return;
1779
1780         VoiceData *voicedata = (VoiceData *)data;
1781
1782         if (voicedata->state == STT_STATE_VAL_LISTENING)
1783                 return;
1784
1785         if (is_textblock_empty(voicedata) == true)
1786                 return;
1787
1788         hide_bottom_button(voicedata);
1789 }
1790
1791 static void scroll_effect_stop(void* data, Evas_Object* obj, const char* s, const char* e)
1792 {
1793         PRINTFUNC(DLOG_DEBUG, "scroll_effect_stop");
1794         if (!data) return;
1795
1796         VoiceData *voicedata = (VoiceData *)data;
1797
1798         if (voicedata->state == STT_STATE_VAL_LISTENING)
1799                 return;
1800
1801         Evas_Coord x, y, w, h;
1802         Evas_Object *scroller = (Evas_Object *)voicedata->scroller;
1803         Evas_Object *inner_layout = NULL;
1804
1805         inner_layout = (Evas_Object *) evas_object_data_get(scroller, "inner_layout");
1806
1807         evas_object_geometry_get(inner_layout , &x, &y, &w, &h);
1808         PRINTFUNC(DLOG_DEBUG, "scroll x=%d, y=%d, w=%d, h=%d", x, y, w, h);
1809
1810         if (is_textblock_empty(voicedata) == true)
1811                 return;
1812
1813         if (h+y != (360 - BOTTOM_PADDING_AREA)) {
1814                 show_bottom_button(voicedata, true);
1815         } else {
1816                 show_bottom_button(voicedata, false);
1817         }
1818 }
1819
1820 static Eina_Bool _custom_back_cb(void *data, Elm_Object_Item *it)
1821 {
1822         PRINTFUNC(DLOG_DEBUG, "");
1823         _back_to_genlist_for_selector();
1824         return EINA_TRUE;
1825 }
1826
1827 static Evas_Object *create_fullview(Evas_Object *parent, VoiceData *r_voicedata)
1828 {
1829         PRINTFUNC(NO_PRINT, "");
1830
1831         Evas_Object *layout_main = NULL;
1832
1833         int is_screen_reader_on = FALSE;
1834
1835         VoiceData *voicedata = r_voicedata;
1836
1837         /**
1838          * add app_default_layout
1839          *
1840          */
1841         MoreOption* mo = new MoreOption(parent, voicedata);
1842         mo->Create();
1843
1844         voicedata->mo = mo;
1845
1846         layout_main = elm_layout_add(mo->getMoreOptionLayout());
1847
1848         if (!layout_main)
1849                 return NULL;
1850
1851         voicedata->layout_main = layout_main;
1852
1853         string edj_path = get_resource_path();
1854         if(_WEARABLE)
1855                 edj_path = edj_path + STT_EDJ_FILE_WEARABLE;
1856         else if (_TV)
1857                 edj_path = edj_path + STT_EDJ_FILE_TV;
1858         else
1859                 edj_path = edj_path + STT_EDJ_FILE_MOBILE;
1860
1861         if (vconf_get_bool(VCONFKEY_SETAPPL_ACCESSIBILITY_TTS, &is_screen_reader_on) == -1) {
1862                 PRINTFUNC(DLOG_ERROR, "Cannot read value of screen reader from vconf");
1863         }
1864
1865         evas_object_size_hint_weight_set(layout_main, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1866         evas_object_size_hint_align_set(layout_main, EVAS_HINT_FILL, EVAS_HINT_FILL);
1867
1868         elm_layout_file_set(layout_main, edj_path.c_str(), "mic_control");
1869
1870         //Canvas for Cairo effect
1871         Evas_Object *canvas = evas_object_image_filled_add(evas_object_evas_get(layout_main));
1872         evas_object_propagate_events_set(canvas, EINA_TRUE);
1873         evas_object_image_alpha_set(canvas, EINA_TRUE);
1874         evas_object_size_hint_align_set(canvas, EVAS_HINT_FILL, EVAS_HINT_FILL);
1875         evas_object_size_hint_weight_set(canvas, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1876         evas_object_move(canvas, 0, 0);
1877
1878         Evas_Coord CanvasW, CanvasH;
1879         CanvasW = 360;
1880         CanvasH = 64;
1881         evas_object_image_size_set(canvas, CanvasW, CanvasH);
1882         evas_object_resize(canvas, CanvasW, CanvasH);
1883         evas_object_size_hint_min_set(canvas, CanvasW, CanvasH);
1884         evas_object_show(canvas);
1885
1886         elm_object_part_content_set(layout_main, "EFFECT_BG", canvas);
1887
1888         // Bottom Button
1889         Evas_Object *bottom_button = create_bottom_button(voicedata);
1890         elm_object_part_content_set(voicedata->layout_main, "BOTTOM_BUTTON", bottom_button);
1891         voicedata->bottom_button = bottom_button;
1892
1893         // STT Setup timer
1894         if (voicedata->setup_timer == NULL) {
1895                 voicedata->setup_timer = ecore_timer_add(0.3, _idler_cb, voicedata);
1896         }
1897
1898         // Textblock
1899         Evas_Object *scroller = create_textblock(voicedata);
1900         elm_object_part_content_set(layout_main, "text_area", scroller);
1901         voicedata->scroller = scroller;
1902
1903         elm_object_signal_callback_add(scroller, "do-show-vbar", "", scroll_effect_start, voicedata);
1904         elm_object_signal_callback_add(scroller, "do-hide-vbar", "", scroll_effect_stop, voicedata);
1905
1906         // Send Text
1907         elm_object_part_text_set(layout_main, "elm.text.send", dgettext(PACKAGE, "IDS_AMEMO_BUTTON_SEND"));
1908
1909         // add callback
1910         elm_object_signal_callback_add(layout_main, "idle,state,pulse,visible", "", on_initial_anim_press_cb, voicedata);
1911
1912         mo->SetContentLayout(layout_main);
1913
1914         return layout_main;
1915 }
1916
1917 int is_lang_supported_by_stt(char lang[])
1918 {
1919         /* to check if the language is supported by stt */
1920         int index;
1921         for (index = (sizeof(supported_language) / sizeof(supported_language[0]))-1; index != 0; index--)
1922         {
1923                 if (!strcmp(lang, supported_language[index])) {
1924                         PRINTFUNC(DLOG_DEBUG, "current lang supported (%s)", supported_language[index]);
1925                         return TRUE;
1926                 }
1927         }
1928
1929         PRINTFUNC(DLOG_DEBUG, "current lang not supported (%s)", lang);
1930
1931         return FALSE;
1932 }
1933
1934 int init_voicedata(VoiceData *r_voicedata)
1935 {
1936         VoiceData *voicedata = (VoiceData *)r_voicedata;
1937         if (!voicedata) {
1938                 return FALSE;
1939         }
1940
1941         voicedata->voicefw_state = 0;
1942         voicedata->voicefw_handle = NULL;
1943         voicedata->naviframe = NULL;
1944         voicedata->layout_main = NULL;
1945         voicedata->progressbar = NULL;
1946         voicedata->scroller = NULL;
1947         voicedata->main_entry = NULL;
1948         voicedata->state = STT_STATE_VAL_INIT;
1949         voicedata->kbd_lang = NULL;
1950         voicedata->start_timer = NULL;
1951         voicedata->refresh_timer = NULL;
1952         voicedata->textblock_timer = NULL;
1953         voicedata->power_unlock_timer = NULL;
1954         voicedata->stt_results.clear();
1955         voicedata->partial_result = NULL;
1956         voicedata->result_type = 0;
1957         voicedata->disclaimer = 1;
1958         voicedata->mo = NULL;
1959         voicedata->sttfeedback = NULL;
1960         voicedata->sttmanager = NULL;
1961         voicedata->ieffect = NULL;
1962         voicedata->effector = NULL;
1963
1964         return TRUE;
1965 }
1966
1967 int init_voice(Evas_Object *parent, const char *lang, VoiceData *r_voicedata)
1968 {
1969         PRINTFUNC(DLOG_DEBUG, "[init_voice]");
1970
1971 //      stt_is_samsung_asr(&g_is_n66);
1972
1973         VoiceData *voicedata = (VoiceData *)r_voicedata;
1974         if (!voicedata) {
1975                 return FALSE;
1976         }
1977
1978         if (!parent) {
1979                 PRINTFUNC(DLOG_ERROR, "Parent is NULL\n");
1980                 return FALSE;
1981         } else {
1982                 PRINTFUNC(NO_PRINT, "Parent is there");
1983         }
1984
1985         voicedata->voicefw_state = 0;
1986
1987         /* Set Voice Language */
1988         if(voicedata->kbd_lang){
1989                 free(voicedata->kbd_lang);
1990                 voicedata->kbd_lang = NULL;
1991         }
1992
1993         //stt_get_default_language(my_voicedata->voicefw_handle, &my_voicedata->kbd_lang);
1994         get_stt_default_language(voicedata);
1995         if(NULL == voicedata->kbd_lang || FALSE == is_lang_supported_by_stt(voicedata->kbd_lang)) {
1996                 voicedata->kbd_lang = strdup("en_US");
1997         }
1998
1999         PRINTFUNC(DLOG_DEBUG, "Voice input active language is : %s", voicedata->kbd_lang);
2000
2001         voicedata->naviframe = parent;
2002
2003         if (NULL == voicedata->naviframe) {
2004                 return FALSE;
2005         }
2006
2007         init_voice_recorder(NULL);
2008
2009         return TRUE;
2010 }
2011
2012 static Eina_Bool init_view(void *data)
2013 {
2014         VoiceData *voicedata = (VoiceData *)data;
2015
2016         if(voicedata == NULL)
2017                 return ECORE_CALLBACK_CANCEL;
2018
2019         const char *item_style = NULL;
2020         if (_WEARABLE)
2021                 item_style = "empty";
2022         Elm_Object_Item *nf_voice_item = elm_naviframe_item_push(voicedata->naviframe, NULL, NULL, NULL, NULL, item_style);
2023         elm_naviframe_item_pop_cb_set(nf_voice_item, _custom_back_cb, NULL);
2024
2025         voicedata->layout_main = create_fullview(voicedata->naviframe, voicedata);
2026
2027         if (voicedata->layout_main) {
2028                 hide_bottom_button(voicedata);
2029                 evas_object_show(voicedata->layout_main);
2030         }
2031
2032         return ECORE_CALLBACK_CANCEL;
2033 }
2034
2035
2036 Evas_Object *show_voice_window(Evas_Object *parent, VoiceData *r_voicedata)
2037 {
2038         PRINTFUNC(NO_PRINT, "[show_voice_window]");
2039
2040         VoiceData *voicedata = (VoiceData *)r_voicedata;
2041         if (!voicedata) {
2042                 return NULL;
2043         }
2044
2045         if (!parent) {
2046                 PRINTFUNC(NO_PRINT, "Parent is NULL\n");
2047                 return NULL;
2048         } else {
2049                 PRINTFUNC(NO_PRINT, "Parent is there");
2050         }
2051
2052         if (NULL != voicedata->layout_main) {
2053                 PRINTFUNC(DLOG_DEBUG, "delete previous layout");
2054                 evas_object_del((voicedata)->layout_main);
2055                 (voicedata)->layout_main = NULL;
2056         }
2057
2058         if (NULL != voicedata->effector) {
2059                 PRINTFUNC(DLOG_DEBUG, "delete previous effect");
2060                 delete (voicedata->effector);
2061                 (voicedata)->effector = NULL;
2062         }
2063
2064         if (NULL != voicedata->ieffect) {
2065                 PRINTFUNC(DLOG_DEBUG, "delete previous ieffect");
2066                 delete (voicedata->ieffect);
2067                 voicedata->ieffect = NULL;
2068         }
2069
2070         if(voicedata->mo) {
2071                 delete voicedata->mo;
2072                 voicedata->mo = NULL;
2073         }
2074
2075         init_view((void *)voicedata);
2076         return voicedata->layout_main;
2077 }
2078
2079
2080 void on_stt_pause(VoiceData *r_voicedata){
2081         PRINTFUNC(DLOG_DEBUG, "");
2082
2083         VoiceData *voicedata = (VoiceData *)r_voicedata;
2084
2085         if (voicedata) {
2086                 try {
2087                         if (voicedata->sttmanager)
2088                                 voicedata->sttmanager->Cancel();
2089                         else
2090                                 PRINTFUNC(DLOG_ERROR, "sttmanager is null");
2091                 } catch(is::stt::SttException &e) {
2092                         PRINTFUNC(DLOG_ERROR, "reason : %s", e.what());
2093                 }
2094
2095                 //Hide more option and language settings by interrupt scenario.
2096                 close_setting_window_idler_cb(NULL);
2097                 Evas_Object *mo_layout = voicedata->mo->getMoreOptionLayout();
2098                 if (_WEARABLE) {
2099                         if (mo_layout){
2100                                 if (eext_more_option_opened_get(mo_layout) == EINA_TRUE) {
2101                                         eext_more_option_opened_set(mo_layout, EINA_FALSE);
2102                                 }
2103                         }
2104                 }
2105         }
2106 }
2107
2108 void on_stt_resume(VoiceData *r_voicedata)
2109 {
2110         PRINTFUNC(NO_PRINT, "");
2111
2112         VoiceData *voicedata = (VoiceData *)r_voicedata;
2113         if (voicedata){
2114                 if (voicedata->mo) {
2115                         if (voicedata->mo->isMoreOptionOpened() == EINA_FALSE && is_textblock_empty(voicedata)) {
2116                                 restart_listening(2.0);
2117                                 return;
2118                         }
2119                 }
2120         }
2121 }
2122
2123 void on_destroy(VoiceData *r_voicedata)
2124 {
2125         PRINTFUNC(NO_PRINT, "");
2126
2127         VoiceData *voicedata = (VoiceData *)r_voicedata;
2128
2129         powerUnlock();
2130
2131         if (NULL != voicedata) {
2132                 if (NULL != voicedata->main_entry) {
2133                         evas_object_smart_callback_del(voicedata->main_entry, "clicked", _stt_entry_clicked_cb);
2134                         voicedata->main_entry = NULL;
2135                 }
2136
2137                 if (NULL != voicedata->scroller) {
2138                         Evas_Object *inner_layout = NULL;
2139                         inner_layout = (Evas_Object *) evas_object_data_get(voicedata->scroller, "inner_layout");
2140
2141                         if (NULL != inner_layout)
2142                                 elm_object_signal_callback_del(inner_layout, "do_scroll", "entry", _bring_in_cb);
2143
2144
2145                         elm_object_signal_callback_del(voicedata->scroller, "do-show-vbar", "", scroll_effect_start);
2146                         elm_object_signal_callback_del(voicedata->scroller, "do-hide-vbar", "", scroll_effect_stop);
2147
2148                         voicedata->scroller = NULL;
2149                 }
2150
2151                 if (NULL != voicedata->layout_main) {
2152                         elm_object_signal_callback_del(voicedata->layout_main, "idle,state,pulse,visible", "", on_initial_anim_press_cb);
2153                         voicedata->layout_main = NULL;
2154                 }
2155
2156                 if (NULL != voicedata->naviframe) {
2157                         voicedata->naviframe = NULL;
2158                 }
2159
2160                 if (NULL != voicedata->setup_timer) {
2161                         ecore_timer_del(voicedata->setup_timer);
2162                         voicedata->setup_timer = NULL;
2163                 }
2164
2165                 if (NULL != voicedata->start_timer) {
2166                         ecore_timer_del(voicedata->start_timer);
2167                         voicedata->start_timer = NULL;
2168                 }
2169
2170                 if (NULL != voicedata->refresh_timer) {
2171                         ecore_timer_del(voicedata->refresh_timer);
2172                         voicedata->refresh_timer = NULL;
2173                 }
2174
2175                 if (NULL != voicedata->textblock_timer) {
2176                         ecore_timer_del(voicedata->textblock_timer);
2177                         voicedata->textblock_timer = NULL;
2178                 }
2179
2180                 if (NULL != voicedata->power_unlock_timer) {
2181                         ecore_timer_del(voicedata->power_unlock_timer);
2182                         voicedata->power_unlock_timer = NULL;
2183                 }
2184
2185                 if(voicedata->kbd_lang) {
2186                         free(voicedata->kbd_lang);
2187                         voicedata->kbd_lang = NULL;
2188                 }
2189
2190                 if(voicedata->ieffect) {
2191                         delete voicedata->ieffect;
2192                         voicedata->ieffect = NULL;
2193                 }
2194
2195                 if(voicedata->effector) {
2196                         delete voicedata->effector;
2197                         voicedata->effector = NULL;
2198                 }
2199
2200                 if(voicedata->mo) {
2201                         delete voicedata->mo;
2202                         voicedata->mo = NULL;
2203                 }
2204
2205                 if(voicedata->sttmanager) {
2206                         delete voicedata->sttmanager;
2207                         voicedata->sttmanager = NULL;
2208                 }
2209
2210                 if(voicedata->sttfeedback) {
2211                         delete voicedata->sttfeedback;
2212                         voicedata->sttfeedback = NULL;
2213                 }
2214
2215                 delete voicedata;
2216         }
2217 }