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
  36 using namespace std;
  37
  38 #define _EDJ(x)  elm_layout_edje_get(x)
  39
  40
  41 #define GRP_PORTRAIT "mic_control"
  42
  43 #define item_append(obj, style, index, cb, udata) \
  44                 elm_genlist_item_append(obj, &(style), (void *)(uintptr_t)index, NULL, ELM_GENLIST_ITEM_NONE, cb, udata)
  45
  46 #define VIRTUAL_TEXT_AREA_FONT_STYLE \
  47                 "DEFAULT='font=Tizen:style=Regular  font_size=32 color=#FFFFFF color_class=AT013 text_class=tizen wrap=mixed align=center' \
  48                 newline='br' b='+ font=Tizen:style=Bold'link='+ underline=on underline_color=#FFFFFF'"
  49
  50 extern App_Data* app_data;
  51 extern VoiceData *my_voicedata;
  52
  53 static bool power_state = false;
  54
  55 static Evas_Object *radio_gp = NULL;
  56 Evas_Object *g_setting_window = NULL;
  57 static Evas_Object *g_setting_naviframe = NULL;
  58 static Evas_Object *g_more_option_layout = NULL;
  59
  60 static Ecore_Event_Handler *g_evt_key_down = NULL;
  61
  62 static bool g_is_n66 = true;
  63
  64 static Elm_Genlist_Item_Class itc_title;
  65 static Elm_Genlist_Item_Class itc_1text;
  66 static Elm_Genlist_Item_Class itc_2text;
  67
  68 static Eina_Bool change_guide_text(void *data);
  69 static void set_guide_text(VoiceData *vd, const char* text, bool translatable = false);
  70
  71 const char *supported_language[] = {
  72                 "auto",
  73                 "en_US",
  74                 "es_US",
  75                 "fr_FR",
  76                 "zh_CN",
  77                 "ja_JP",
  78                 "ko_KR",
  79 };
  80
  81
  82 const char *disp_lang_array[] = {
  83                 "",
  84                 "English (United States)",
  85                 "Español (América Latina)",
  86                 "Français (France)",
  87                 "简体中文",
  88                 "日本語",
  89                 "한국어",
  90 };
  91
  92 typedef enum {
  93         STT_VOICE_N66_AUTO,
  94         STT_VOICE_N66_EN_US,
  95         STT_VOICE_N66_ES_US,
  96         STT_VOICE_N66_FR_FR,
  97         STT_VOICE_N66_ZH_CN,
  98         STT_VOICE_N66_JA_JP,
  99         STT_VOICE_N66_KO_KR
 100 }STT_VOICE_LANGUAGE_N66_I;
 101
 102 typedef enum {
 103         BEEP_SOUND_START,
 104         BEEP_SOUND_STOP,
 105         VIBRATION_START,
 106         VIBRATION_STOP,
 107         BEEP_SOUND_TOUCH,
 108         WAKEUP_COMMAND,
 109 }FeedbackType;
 110
 111 static void get_stt_default_language(VoiceData *my_voicedata);
 112
 113
 114 const char* get_lang_label(char lang[])
 115 {
 116         const char *str = NULL;
 117
 118         if (strcmp (lang, "en_US") == 0)
 119                 str = disp_lang_array[1];
 120
 121         else if (strcmp (lang, "ko_KR") == 0)
 122                 str = disp_lang_array[6];
 123
 124         else if (strcmp (lang, "fr_FR") == 0)
 125                 str = disp_lang_array[3];
 126
 127         else if (strcmp (lang, "ja_JP") == 0)
 128                 str = disp_lang_array[5];
 129
 130         else if (strcmp (lang, "zh_CN") == 0)
 131                 str = disp_lang_array[4];
 132
 133         else if (strcmp (lang, "es_US") == 0)
 134                 str = disp_lang_array[2];
 135
 136         else
 137                 str = disp_lang_array[1];
 138
 139         return str;
 140 }
 141
 142
 143 static Eina_Bool
 144 _bring_in_cb(void *data)
 145 {
 146         if(!data)
 147                 return ECORE_CALLBACK_CANCEL;
 148
 149         Evas_Coord x, y, w, h;
 150
 151         Evas_Object *scroller = (Evas_Object *)data;
 152         Evas_Object *inner_layout = NULL;
 153
 154         inner_layout = (Evas_Object *) evas_object_data_get(scroller, "inner_layout");
 155
 156         evas_object_geometry_get(inner_layout, &x, &y, &w, &h);
 157         elm_scroller_region_bring_in(scroller, x, h, w, h);
 158
 159         PRINTFUNC(NO_PRINT, "scroller %d %d %d %d", x, y, w, h);
 160
 161         return ECORE_CALLBACK_CANCEL;
 162 }
 163
 164 static inline Evas_Coord get_text_block_size(Evas_Object *obj, std::string text)
 165 {
 166         int max_height = 1280;
 167         int unit_width = 282;
 168
 169         Evas_Coord width, height;
 170
 171         char *strbuf = NULL;
 172         Evas_Object *tb = NULL;
 173         Evas_Textblock_Style *st = NULL;
 174         Evas_Textblock_Cursor *cur = NULL;
 175
 176         tb = evas_object_textblock_add(evas_object_evas_get(obj));
 177         evas_object_textblock_legacy_newline_set(tb, EINA_FALSE);
 178
 179         st = evas_textblock_style_new();
 180         evas_textblock_style_set(st, VIRTUAL_TEXT_AREA_FONT_STYLE);
 181         evas_object_textblock_style_set(tb, st);
 182
 183         cur = evas_object_textblock_cursor_new(tb);
 184         strbuf = elm_entry_utf8_to_markup(text.c_str());
 185         evas_object_resize(tb, unit_width, max_height);
 186
 187         evas_object_textblock_text_markup_set(tb, strbuf);
 188         evas_textblock_cursor_format_prepend(cur, "+ wrap=mixed");
 189     evas_object_textblock_size_formatted_get(tb, &width, &height);
 190         evas_object_resize(tb, unit_width, height);
 191
 192         if(strbuf) free(strbuf);
 193         if(tb) evas_object_del(tb);
 194         if(st) evas_textblock_style_free(st);
 195 //      if(cur) evas_textblock_cursor_free(cur);
 196
 197         return height;
 198 }
 199
 200 static Eina_Bool _update_textblock_timer_cb(void *data)
 201 {
 202         if(!data)
 203                 return ECORE_CALLBACK_CANCEL;
 204
 205         VoiceData* voicedata = (VoiceData*)data;
 206
 207         voicedata->textblock_timer = NULL;
 208
 209         std::string result_text;
 210         for(unsigned int i = 0; i < voicedata->stt_results.size(); i++){
 211                 if(i == voicedata->stt_results.size()-1){
 212                         result_text += voicedata->stt_results.at(i);
 213                 } else {
 214                         result_text += voicedata->stt_results.at(i);
 215                         result_text += " ";
 216                 }
 217         }
 218
 219         Evas_Object *rect = NULL;
 220         Evas_Object *entry = NULL;
 221         Evas_Object *scroller = NULL;
 222         Evas_Object *box = NULL;
 223         Evas_Object *inner_layout = NULL;
 224
 225         scroller = elm_layout_content_get((Evas_Object *)voicedata->layout_main, "text_area");
 226         if(!scroller)
 227         {
 228                 PRINTFUNC(DLOG_ERROR, "failed to get scroller");
 229                 return ECORE_CALLBACK_CANCEL;
 230         }
 231
 232         box = elm_object_content_get(scroller);
 233         if(!box)
 234         {
 235                 PRINTFUNC(DLOG_ERROR, "failed to get box");
 236                 return ECORE_CALLBACK_CANCEL;
 237         }
 238
 239         inner_layout = (Evas_Object *) evas_object_data_get(scroller, "inner_layout");
 240         if(!inner_layout)
 241         {
 242                 PRINTFUNC(DLOG_ERROR, "failed to get inner_layout");
 243                 return ECORE_CALLBACK_CANCEL;
 244         }
 245
 246         entry = elm_layout_content_get(inner_layout, "elm.swallow.content");
 247         if(!entry)
 248         {
 249                 PRINTFUNC(DLOG_ERROR, "failed to get entry");
 250                 return ECORE_CALLBACK_CANCEL;
 251         }
 252
 253         Evas_Object *top = (Evas_Object *) evas_object_data_get(box, "top_padding");
 254         Evas_Object *bottom = (Evas_Object *) evas_object_data_get(box, "bottom_padding");
 255
 256         if(top) {
 257                 elm_box_unpack(box, top);
 258                 evas_object_del(top);
 259                 top = NULL;
 260         }
 261         if(bottom) {
 262                 elm_box_unpack(box, bottom);
 263                 evas_object_del(bottom);
 264                 bottom = NULL;
 265         }
 266
 267         Evas_Coord height = get_text_block_size(box, result_text);
 268
 269 //      if(height < 173) {
 270         {
 271                 int text_area_height = 360-102; // screen H - bottom button H
 272                 int top_height = ((text_area_height - height) / 2);
 273                 if(top_height < 120) top_height = 120; // Top fade area H
 274
 275                 int bottom_height = (text_area_height - top_height - height);
 276                 if(bottom_height < 1) bottom_height = 0;
 277
 278                 PRINTFUNC(SECURE_DEBUG, "str : %s", result_text.c_str());
 279                 PRINTFUNC(DLOG_DEBUG, "height : %d", height);
 280                 PRINTFUNC(DLOG_DEBUG, "top_height : %d", top_height);
 281                 PRINTFUNC(DLOG_DEBUG, "bottom_height : %d", bottom_height);
 282
 283                 rect = evas_object_rectangle_add(evas_object_evas_get(box));
 284                 evas_object_color_set(rect, 0, 0, 0, 100);
 285                 evas_object_size_hint_weight_set(rect, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 286                 evas_object_size_hint_min_set(rect, 282, top_height);
 287                 evas_object_show(rect);
 288
 289                 elm_box_pack_before(box, rect, inner_layout);
 290                 evas_object_data_set(box, "top_padding", (void *) rect);
 291
 292                 rect = evas_object_rectangle_add(evas_object_evas_get(box));
 293                 evas_object_color_set(rect, 0, 0, 0, 100);
 294                 evas_object_size_hint_weight_set(rect, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 295                 evas_object_size_hint_min_set(rect, 282, bottom_height);
 296                 evas_object_show(rect);
 297
 298                 elm_box_pack_end(box, rect);
 299                 evas_object_data_set(box, "bottom_padding", (void *) rect);
 300         }
 301
 302         elm_entry_entry_set(entry, result_text.c_str());
 303
 304         Evas_Object *panel_layout = elm_layout_content_get((Evas_Object *)voicedata->layout_main, "left_panel_area");
 305         Evas_Object *panel_left = elm_layout_content_get((Evas_Object *)panel_layout, "elm.swallow.right");
 306
 307         if (result_text.size() > 0) {
 308                 elm_object_signal_emit(panel_left, "elm,state,enabled", "elm");
 309         } else {
 310                 elm_object_signal_emit(panel_left, "elm,state,disabled", "elm");
 311         }
 312
 313         elm_object_signal_emit((Evas_Object *)voicedata->layout_main, "idle,state,guide_text,bottom", "elm");
 314
 315         if(voicedata->state == STT_STATE_VAL_LISTENING){
 316                 if(voicedata->guide_text_timer != NULL){
 317                         ecore_timer_del(voicedata->guide_text_timer);
 318                         voicedata->guide_text_timer = NULL;
 319                 }
 320                 set_guide_text(voicedata, SK_TAP_TO_PAUSE, true);
 321         }
 322
 323         elm_object_signal_emit(inner_layout, "scrolling", "entry");
 324
 325         return ECORE_CALLBACK_CANCEL;
 326 }
 327
 328 void _update_textblock(void *data)
 329 {
 330         if(!data)
 331                 return;
 332
 333         VoiceData *voicedata = (VoiceData *) data;
 334
 335         if(voicedata->textblock_timer == NULL){
 336                 voicedata->textblock_timer = ecore_timer_add(1.0, _update_textblock_timer_cb, voicedata);
 337         } else {
 338                 PRINTFUNC(DLOG_DEBUG, "skip : the timer is not expired.");
 339         }
 340
 341         return;
 342 }
 343
 344 void voice_get_string(const char *keyValue, _VoiceData *voicedata)
 345 {
 346         if(!voicedata)
 347                 return;
 348
 349         char* strbuf = NULL;
 350
 351         strbuf = elm_entry_utf8_to_markup(keyValue);
 352
 353         PRINTFUNC(DLOG_DEBUG, "text : %s, voicedata->partial_result=%s", strbuf, voicedata->partial_result);
 354
 355         if(strbuf){
 356                 if(voicedata->partial_result){ // partial_result is not Null so replace
 357                         if(strcmp(voicedata->partial_result, strbuf)){
 358                                 // different replace
 359                                 PRINTFUNC(DLOG_DEBUG, "different replace");
 360
 361                                 voicedata->stt_results.pop_back();
 362                                 voicedata->stt_results.push_back(strbuf);
 363
 364                                 free(voicedata->partial_result);
 365                                 voicedata->partial_result = strdup(strbuf);
 366                         }
 367                 } else { // partial_result is Null so first case
 368                         PRINTFUNC(DLOG_DEBUG, "first push");
 369                         voicedata->stt_results.push_back(strbuf);
 370                         voicedata->partial_result = strdup(strbuf);
 371                 }
 372         }
 373
 374         _update_textblock(voicedata);
 375
 376         if(strbuf)
 377                 free(strbuf);
 378
 379         PRINTFUNC(DLOG_DEBUG, "ends");
 380 }
 381
 382 static Eina_Bool _recognition_failure_cb(void *data)
 383 {
 384         if(data) {
 385                 VoiceData *voicedata = (VoiceData *) data;
 386
 387                 voicedata->state = STT_STATE_VAL_INIT;
 388                 set_animation_state(voicedata);
 389                 voicedata->refresh_timer = NULL;
 390         }
 391         return ECORE_CALLBACK_CANCEL;
 392 }
 393
 394 void start_by_press(VoiceData *voicedata)
 395 {
 396         LOGD("start_by_press ");
 397         edje_object_signal_emit(_EDJ(voicedata->layout_main), "mouse,clicked,1", "background");
 398 }
 399
 400 static void on_mic_button_press_cb(void *data, Evas_Object *obj, void *event_info)
 401 {
 402         LOGD("on_mic_button_press_cb");
 403         VoiceData *voicedata = (VoiceData *)data;
 404         if (!voicedata) return;
 405
 406         if (voicedata->sttmanager != NULL &&
 407                 (voicedata->sttmanager->GetCurrent() == STT_STATE_RECORDING
 408                 || voicedata->sttmanager->GetCurrent() == STT_STATE_PROCESSING)) {
 409                 try {
 410                         voicedata->state = STT_STATE_VAL_INIT;
 411                         voicedata->sttmanager->Stop();
 412                 }
 413                 catch (is::stt::SttException &e) {
 414                 }
 415
 416                 if (voicedata->effector)
 417                         voicedata->effector->Stop(true);
 418
 419                 if (NULL != voicedata->start_timer) {
 420                         ecore_timer_del(voicedata->start_timer);
 421                         voicedata->start_timer = NULL;
 422                 }
 423                 if (NULL != voicedata->guide_text_timer) {
 424                         ecore_timer_del(voicedata->guide_text_timer);
 425                         voicedata->guide_text_timer = NULL;
 426                 }
 427                 if (NULL != voicedata->refresh_timer) {
 428                         ecore_timer_del(voicedata->refresh_timer);
 429                         voicedata->refresh_timer = NULL;
 430                 }
 431         } else {
 432                 if (NULL != voicedata->guide_text_timer) {
 433                         ecore_timer_del(voicedata->guide_text_timer);
 434                         voicedata->guide_text_timer = NULL;
 435                 }
 436                 edje_object_signal_emit(_EDJ(voicedata->layout_main), "mouse,clicked,1", "background");
 437         }
 438 }
 439
 440
 441 static Eina_Bool _mic_button_enable_cb(void *data)
 442 {
 443         PRINTFUNC(DLOG_DEBUG, "");
 444
 445         if(!data)
 446                 return ECORE_CALLBACK_CANCEL;
 447
 448         VoiceData* voicedata = (VoiceData*)data;
 449
 450         voicedata->btn_disabling_timer = NULL;
 451
 452         Evas_Object *button = (Evas_Object *)voicedata->mic_button;
 453
 454         elm_object_disabled_set(button, EINA_FALSE);
 455
 456         return ECORE_CALLBACK_CANCEL;
 457 }
 458
 459
 460 static void on_confirm_button_clicked_cb(void *data, Evas_Object *obj, void *event_info)
 461 {
 462         if(!data)
 463                 return;
 464
 465         VoiceData* voicedata = (VoiceData*)data;
 466
 467         std::string result_text;
 468         for(unsigned int i = 0; i < voicedata->stt_results.size(); i++){
 469                 result_text += voicedata->stt_results.at(i);
 470                 if(i != voicedata->stt_results.size()-1)
 471                         result_text += " ";
 472         }
 473
 474         PRINTFUNC(DLOG_DEBUG, "result_text = %s", result_text.c_str());
 475
 476         reply_to_sender_by_callback(result_text.c_str(), "voice");
 477         destroy_voice();
 478         powerUnlock();
 479         ui_app_exit();
 480
 481         return;
 482 }
 483
 484 static void
 485 _panel_cue_clicked_cb(void *data, Evas_Object *obj, const char *emission, const char *source)
 486 {
 487         PRINTFUNC(DLOG_DEBUG, "left cue clicked!!");
 488
 489         on_confirm_button_clicked_cb(data, NULL, NULL);
 490 }
 491
 492
 493
 494 void stt_feedback_initialize()
 495 {
 496         int ret = 0;
 497
 498         ret = feedback_initialize();
 499         if(ret != 0)
 500         {
 501                 PRINTFUNC(DLOG_ERROR, "feedback_initialize failed!");
 502                 return;
 503         }
 504         return;
 505 }
 506
 507 void stt_feedback(FeedbackType type)
 508 {
 509         int ret;
 510
 511         ret = feedback_initialize();
 512         if(ret != 0)
 513         {
 514                 PRINTFUNC(DLOG_ERROR, "feedback_initialize failed!");
 515                 return;
 516         }
 517
 518         if (type == VIBRATION_START){
 519 //              feedback_play(FEEDBACK_PATTERN_VOICE_START);
 520         } else if (type == VIBRATION_STOP){
 521 //              feedback_play(FEEDBACK_PATTERN_VOICE_STOP);
 522         }
 523
 524         ret = feedback_deinitialize();
 525         if(ret != 0)
 526         {
 527                 PRINTFUNC(DLOG_ERROR, "feedback_initialize failed!");
 528                 return;
 529         }
 530 }
 531
 532 void stt_feedback_deinitialize()
 533 {
 534         int ret = 0;
 535
 536         ret = feedback_deinitialize();
 537         if(ret != 0)
 538         {
 539                 PRINTFUNC(DLOG_ERROR, "feedback_initialize failed!");
 540                 return;
 541         }
 542         return;
 543 }
 544
 545 static Eina_Bool _idler_cb(void *data)
 546 {
 547         if(!data) return ECORE_CALLBACK_CANCEL;
 548
 549         VoiceData *voicedata = (VoiceData *)data;
 550
 551         PRINTFUNC(DLOG_DEBUG, "");
 552
 553
 554         if(true == _app_stt_initialize(voicedata)) {
 555                 LOGD("_app_stt_initialize None Error");
 556                 voicedata->voicefw_state = 1;
 557                 voicedata->state = STT_STATE_VAL_INIT;
 558         } else {
 559                 voicedata->voicefw_state = 0;
 560                 LOGD("Initialization Fail!<br>Check STT-daemon is running");
 561         }
 562
 563         Evas_Object *canvas = elm_object_part_content_get(voicedata->layout_main, "EFFECT_BG");
 564
 565         is::ui::WInputSttMicEffect *ieffect = new is::ui::WInputSttMicEffect();
 566         if (ieffect)
 567                 ieffect->SetSttHandle(voicedata->sttmanager->GetSttHandle());
 568
 569         is::ui::MicEffector *effector = new is::ui::MicEffector(canvas, voicedata->layout_main, *ieffect);
 570         voicedata->ieffect = ieffect;
 571         voicedata->effector = effector;
 572
 573         if (ieffect) {
 574                 ieffect->SetProgressBar(voicedata->progressbar);
 575                 ieffect->SetSttHandle(voicedata->sttmanager->GetSttHandle());
 576         }
 577
 578         voicedata->mo->Update();
 579
 580         elm_access_highlight_set(voicedata->mic_button);
 581
 582         return ECORE_CALLBACK_CANCEL;
 583 }
 584
 585
 586 static Eina_Bool _power_delayed_unlock(void *data){
 587         PRINTFUNC(DLOG_DEBUG, "POWER Unlock");
 588
 589         VoiceData *voicedata = (VoiceData *) data;
 590         device_power_release_lock(POWER_LOCK_DISPLAY);
 591         voicedata->power_unlock_timer = NULL;
 592
 593         return ECORE_CALLBACK_CANCEL;
 594 }
 595
 596 void powerUnlock()
 597 {
 598         PRINTFUNC(DLOG_DEBUG, "POWER Unlock directly.");
 599         device_power_release_lock(POWER_LOCK_DISPLAY);
 600 }
 601
 602 void powerLock(void *data, bool enable)
 603 {
 604         int ret = DEVICE_ERROR_NONE;
 605
 606         VoiceData *voicedata = (VoiceData *) data;
 607
 608         if(enable) {
 609                 ret = device_power_wakeup(false);
 610                 PRINTFUNC(DLOG_DEBUG, "LCD Wakeup");
 611
 612                 if(ret != DEVICE_ERROR_NONE)
 613                         PRINTFUNC(DLOG_ERROR, "LCD Wakeup ERROR = %d", ret);
 614
 615                 ret = device_power_request_lock(POWER_LOCK_DISPLAY, 0);
 616                 PRINTFUNC(DLOG_DEBUG, "POWER LOCK");
 617                 power_state = enable;
 618
 619                 if(ret != DEVICE_ERROR_NONE)
 620                         PRINTFUNC(DLOG_ERROR, "ERROR = %d", ret);
 621
 622                 if(voicedata->power_unlock_timer != NULL){
 623                         ecore_timer_del(voicedata->power_unlock_timer);
 624                         voicedata->power_unlock_timer = NULL;
 625                 }
 626         } else {
 627                 PRINTFUNC(DLOG_DEBUG, "POWER Unlock Delayed(5 sec)");
 628
 629                 if(voicedata->power_unlock_timer != NULL){
 630                         ecore_timer_del(voicedata->power_unlock_timer);
 631                         voicedata->power_unlock_timer = NULL;
 632                 }
 633                 voicedata->power_unlock_timer = ecore_timer_add(5.0, _power_delayed_unlock, voicedata);
 634         }
 635 }
 636
 637 static Eina_Bool change_guide_text(void *data){
 638         VoiceData *voicedata = (VoiceData *) data;
 639         if (!voicedata) return ECORE_CALLBACK_CANCEL;
 640
 641         stt_state_e state = voicedata->sttmanager->GetCurrent();
 642         if (state == STT_STATE_RECORDING || state == STT_STATE_PROCESSING)
 643                 elm_object_domain_translatable_part_text_set(voicedata->layout_main, "elm.text", PACKAGE, SK_TAP_TO_PAUSE);
 644
 645         return ECORE_CALLBACK_CANCEL;
 646 }
 647
 648
 649 static void set_guide_text(VoiceData *vd, const char* text, bool translatable)
 650 {
 651         elm_object_signal_emit(vd->layout_main, "idle,state,guide_text,bottom", "elm");
 652
 653         if(translatable)
 654                 elm_object_domain_translatable_part_text_set(vd->layout_main, "elm.text", PACKAGE, text);
 655         else
 656                 elm_object_part_text_set(vd->layout_main, "elm.text", text);
 657
 658         if(!strcmp(text, SK_SPEAK_NOW)){
 659                 if(vd->guide_text_timer == NULL)
 660                         vd->guide_text_timer = ecore_timer_add(2.0, change_guide_text, vd);
 661         }
 662 }
 663
 664 /**
 665  * @brief - function to send the signal to edc
 666  *               to change the animation as per stt state
 667  * @param - Ug data
 668  */
 669 void set_animation_state(VoiceData *voicedata)
 670 {
 671         if (voicedata->state == STT_STATE_VAL_INIT) {
 672 #if 0
 673                 if (voicedata->sttmanager->GetCurrent() == STT_STATE_READY) {
 674                         set_guide_text(voicedata, "", false);
 675                         //_elm_access_say(voicedata->layout_main, _(SK_INIT));
 676                 } else {
 677                         PRINTFUNC(DLOG_DEBUG, "SK_NETWORK_ERROR [%d]", voicedata->sttmanager->GetCurrent());
 678                         set_guide_text(voicedata, _(SK_NETWORK_ERROR));
 679                         //_elm_access_say(voicedata->layout_main, _(SK_NETWORK_CONNECTION_ERROR));
 680                 }
 681 #endif
 682
 683                 if(voicedata->effector)
 684                         voicedata->effector->Stop(true);
 685
 686                 set_guide_text(voicedata, "Tap mic to speak");
 687
 688                 powerLock((void*)voicedata, false);
 689         } else if (voicedata->state == STT_STATE_VAL_LISTENING) {
 690                 set_guide_text(voicedata, SK_SPEAK_NOW, true);
 691
 692                 if(voicedata->effector)
 693                         voicedata->effector->Start();
 694
 695                 powerLock((void*)voicedata, true);
 696         } else if (voicedata->state == STT_STATE_VAL_PROCESSING) {
 697                 set_guide_text(voicedata, "");
 698                 if(voicedata->effector)
 699                         voicedata->effector->Stop();
 700
 701                 stt_feedback(VIBRATION_STOP);
 702         } else {
 703                 set_guide_text(voicedata, _(SK_RECOGNITION_FAILED));
 704                 //_elm_access_say(voicedata->layout_main, _(SK_RECOGNITION_FAILED));
 705
 706                 voicedata->state = STT_STATE_VAL_NOT_RECOGNISED;
 707
 708                 if(voicedata->refresh_timer) {
 709                         ecore_timer_del(voicedata->refresh_timer);
 710                 }
 711
 712                 if(voicedata->effector)
 713                         voicedata->effector->Stop(true);
 714
 715                 voicedata->refresh_timer = ecore_timer_add(2.0, _recognition_failure_cb, voicedata);
 716         }
 717 }
 718
 719 void show_error_message(VoiceData *vd, stt_error_e reason)
 720 {
 721         if(reason == STT_ERROR_OUT_OF_NETWORK)
 722         {
 723                 PRINTFUNC(DLOG_DEBUG, "SK_NETWORK_ERROR");
 724
 725                 int ancs_connected = 0;
 726                 int ret = 0;
 727                 ret = vconf_get_int("file/private/weconn/ancs_connected", &ancs_connected);
 728
 729                 if (ret == 0)
 730                         PRINTFUNC(DLOG_ERROR, "ancs connected status : %d", ancs_connected);
 731                 else
 732                         PRINTFUNC(DLOG_ERROR, "vconf for ancs connection ERROR - %d", ret);
 733
 734                 if (ancs_connected) {
 735                         char text[512];
 736                         const char *format1 = _(SK_NETWORK_ERROR_FOR_IOS);
 737                         const char *format2 = _(SK_SAMSUNG_GEAR);
 738                         snprintf(text, sizeof(text), format1, format2);
 739
 740                         show_popup_toast((const char*)text, false);
 741                 } else {
 742                         set_guide_text(vd, _(SK_NETWORK_ERROR));
 743                 }
 744
 745                 vd->state = STT_STATE_VAL_INIT;
 746
 747         } else if (reason == STT_ERROR_RECORDER_BUSY) {
 748                 PRINTFUNC(DLOG_WARN, "STT is used by another application");
 749                 show_popup_toast(_(SK_STT_BUSY), false);
 750                 vd->state = STT_STATE_VAL_INIT;
 751         } else {
 752                 PRINTFUNC(DLOG_WARN, "Check error code");
 753                 show_popup_toast(_(SK_STT_BUSY), false);
 754                 vd->state = STT_STATE_VAL_INIT;
 755         }
 756 }
 757
 758 static Eina_Bool _start_timer_cb(void* data)
 759 {
 760         if(data) {
 761                 VoiceData *voicedata = (VoiceData *) data;
 762
 763                 try {
 764                         voicedata->state = STT_STATE_VAL_PREPARE_LISTENING;
 765                         voicedata->sttmanager->Start();
 766                 }
 767                 catch (is::stt::SttException &e) {
 768                         if (e.GetEcode() == STT_ERROR_OUT_OF_NETWORK)
 769                         {
 770                                 set_guide_text(voicedata, _(SK_NETWORK_ERROR));
 771                                 voicedata->state = STT_STATE_VAL_INIT;
 772                         } else if (e.GetEcode() == STT_ERROR_RECORDER_BUSY) {
 773                                 set_guide_text(voicedata, _(SK_STT_BUSY));
 774                                 voicedata->state = STT_STATE_VAL_INIT;
 775                         } else {
 776                                 set_guide_text(voicedata, _(SK_STT_BUSY));
 777                                 voicedata->state = STT_STATE_VAL_INIT;
 778                         }
 779                 }
 780                 voicedata->start_timer = NULL;
 781         }
 782         return ECORE_CALLBACK_CANCEL;
 783 }
 784
 785 /**
 786  * @brief - cancel button press callback for cross button
 787  * @param -
 788  */
 789
 790 void on_initial_anim_press_cb(void *data, Evas_Object *obj, const char *emission, const char *source)
 791 {
 792         PRINTFUNC(NO_PRINT, "");
 793
 794         VoiceData *vd = (VoiceData *)data;
 795         if (vd == NULL)
 796                 return;
 797
 798         int tempVal = vd->sttmanager->GetCurrent();
 799         if(tempVal == STT_STATE_CREATED) {
 800                 PRINTFUNC(DLOG_WARN, "IGNORE TOUCH event before STT READY. STT is preparing", vd->state);
 801                 return;
 802         }
 803
 804         PRINTFUNC(DLOG_DEBUG, "SttManager State : %d", vd->sttmanager->GetCurrent());
 805         PRINTFUNC(DLOG_DEBUG, "Ui Voice State : %d", vd->state);
 806
 807         switch(vd->state) {
 808                 case STT_STATE_VAL_INIT:
 809
 810                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_INIT");
 811                         get_stt_default_language(vd);
 812                         vd->sttmanager->SetLanguage(std::string(vd->kbd_lang));
 813
 814                         stt_feedback(VIBRATION_START);
 815
 816                         if(vd->start_timer) {
 817                                 ecore_timer_del(vd->start_timer);
 818                                 vd->start_timer = NULL;
 819                         }
 820
 821                         vd->start_timer = ecore_timer_add(0.0, _start_timer_cb, vd);
 822                         break;
 823
 824                 case STT_STATE_VAL_LISTENING :
 825                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_LISTENING");
 826                         try {
 827                                 vd->state = STT_STATE_VAL_PREPARE_PROCESSING;
 828                                 vd->sttmanager->Stop();
 829
 830                                 /**
 831                                  * Cuased touch reponse time, it can be called to stop animator.
 832                                  *
 833                                  */
 834                                 set_guide_text(vd, "");
 835
 836                                 if(vd->effector)
 837                                         vd->effector->Stop();
 838                         }
 839                         catch (is::stt::SttException &e) {
 840                                 PRINTFUNC(DLOG_ERROR, "%s", e.what());
 841
 842                                 if(e.GetEcode() != STT_ERROR_INVALID_STATE) {
 843                                         PRINTFUNC(DLOG_DEBUG, "SK_NETWORK_ERROR");
 844                                         set_guide_text(vd, _(SK_RECOGNITION_FAILED));
 845                                         vd->state = STT_STATE_VAL_INIT;
 846
 847                                         if(vd->effector)
 848                                                 vd->effector->Stop(true);
 849                                 }
 850                         }
 851                         break;
 852
 853                 case STT_STATE_VAL_PROCESSING:
 854                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_PROCESSING");
 855                         try {
 856                                 //vd->state = STT_STATE_VAL_PREPARE_CANCEL;
 857                                 vd->sttmanager->Cancel();
 858                         }
 859                         catch (is::stt::SttException &e) {
 860                                 PRINTFUNC(DLOG_ERROR, "%s", e.what());
 861                         }
 862                         if (vd->effector)
 863                                 vd->effector->Stop(true);
 864
 865                         break;
 866
 867                 case STT_STATE_VAL_NOT_RECOGNISED:
 868                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_NOT_RECOGNISED");
 869                         vd->state = STT_STATE_VAL_INIT ;
 870                         break;
 871                 default:
 872                         PRINTFUNC(DLOG_DEBUG, "default [%d]", vd->state);
 873                         break;
 874         }
 875 }
 876
 877 static inline void ea_naviframe_back(void *data, Evas_Object *obj, void *event_info)
 878 {
 879         if(!data) return;
 880
 881         evas_object_del((Evas_Object *) data);
 882
 883         g_setting_window = NULL;
 884         g_setting_naviframe = NULL;
 885
 886         if(g_evt_key_down)
 887                 ecore_event_handler_del(g_evt_key_down);
 888
 889         g_evt_key_down = NULL;
 890         if (_WEARABLE) {
 891                 //Hide more option
 892                 if(g_more_option_layout){
 893                         if(eext_more_option_opened_get(g_more_option_layout) == EINA_TRUE) {
 894                                 eext_more_option_opened_set(g_more_option_layout, EINA_FALSE);
 895                         }
 896                 }
 897         }
 898 }
 899
 900 static char *__get_genlist_title_label(void *data, Evas_Object *obj, const char *part)
 901 {
 902         return strdup(_("WDS_VOICE_OPT_LANGUAGE_ABB"));
 903 }
 904
 905 char *__get_genlist_item_label(void *data, Evas_Object *obj, const char *part)
 906 {
 907         char text[128] = {0, };
 908
 909         if(!strcmp(part, "elm.text"))
 910         {
 911                 if((uintptr_t)data == 0) {
 912                         return strdup(_("IDS_VC_BODY_AUTOMATIC"));
 913                 } else {
 914                         char *s = NULL;
 915                         s = (char *)disp_lang_array[(uintptr_t)data];
 916
 917                         if(s) {
 918                                 char *p = strchr(s, '(');
 919                                 if(p) {
 920                                         strncpy(text, s, p-s);
 921                                 } else {
 922                                         strncpy(text, s, strlen(s));
 923                                 }
 924                         } else {
 925                                 strncpy(text, "", strlen(""));
 926                         }
 927                 }
 928                 return strdup(text);
 929         } else if (!strcmp(part, "elm.text.1")) {
 930                 if ((uintptr_t)data == 0) {
 931                         char* value = NULL;
 932                         value = vconf_get_str(VCONFKEY_LANGSET);
 933                         if (NULL == value) {
 934                                 PRINTFUNC(DLOG_ERROR, "Fail to get display language");
 935                                 return NULL;
 936                         }
 937                         PRINTFUNC(DLOG_DEBUG, "system language (%s)", value);
 938
 939                         char system_lang[6] = {0, };
 940                         strncpy(system_lang, value , 5);
 941                         free(value);
 942
 943                         // confirm whether the system language is supported by stt engine or not.
 944                         // if supported, set the language
 945                         // otherwise, set language to en_US
 946                         return strdup(get_lang_label(system_lang));
 947
 948                 } else {
 949                         char *s = NULL;
 950                         s = (char *)disp_lang_array[(uintptr_t)data];
 951
 952                         if(s) {
 953                                 char *p = strchr(s, '(');
 954                                 if(p) {
 955                                         strncpy(text, p+1, strlen(s)-(p-s)-2);
 956                                 } else {
 957                                         strncpy(text, s, strlen(s));
 958                                         text[strlen(s)] = '\0';
 959                                 }
 960                         } else {
 961                                 strncpy(text, "", strlen(""));
 962                         }
 963                         return strdup(text);
 964                 }
 965         }
 966         return NULL;
 967 }
 968
 969 static Evas_Object *__get_genlist_item_content(void *data, Evas_Object *obj, const char *part)
 970 {
 971         int index = (intptr_t)data;
 972         Evas_Object * content = NULL;
 973
 974         if (!strcmp(part, "elm.icon") ||
 975             !strcmp(part, "elm.swallow.end")) {
 976                 content = elm_radio_add(obj);
 977                 elm_object_style_set(content, "list");
 978                 elm_radio_state_value_set(content, index);
 979                 elm_radio_group_add(content, radio_gp);
 980                 evas_object_size_hint_weight_set(content, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 981                 evas_object_propagate_events_set(content, EINA_TRUE);
 982                 evas_object_size_hint_align_set(content, EVAS_HINT_FILL, EVAS_HINT_FILL);
 983         }
 984         return content;
 985 }
 986
 987 static int get_language_value()
 988 {
 989         int lang = 0, ret = 0;
 990
 991         ret = preference_get_int(PREFERENCE_ISE_STT_LANGUAGE, &lang);
 992         if (PREFERENCE_ERROR_NONE != ret) {
 993                 PRINTFUNC(DLOG_ERROR, "preference_get_int error!(%d)", ret);
 994                 preference_set_int(PREFERENCE_ISE_STT_LANGUAGE, STT_VOICE_N66_AUTO); //auto
 995                 lang = STT_VOICE_N66_AUTO;
 996         }
 997
 998         if (lang < 0 || lang > (int)(sizeof(supported_language)/sizeof(supported_language[0])-1)) {
 999                 PRINTFUNC(DLOG_WARN, "vconf lang orig(%d) to be 0", lang);
1000                 lang = 0;
1001         }
1002         PRINTFUNC(DLOG_DEBUG, "n66 current language value for stt (%s).", disp_lang_array[lang]);
1003
1004         return lang;
1005 }
1006
1007 static void set_language_value(int type)
1008 {
1009         // Add implementation to store language type.
1010         int ret = 0;
1011
1012         ret = preference_set_int(PREFERENCE_ISE_STT_LANGUAGE, (int)type);
1013         if(PREFERENCE_ERROR_NONE != ret){
1014                 PRINTFUNC(DLOG_ERROR, "preference_set_int error!(%d)", ret);
1015         }
1016
1017         PRINTFUNC(DLOG_DEBUG, "language type (%d)", type);
1018
1019         // Update string
1020 }
1021
1022 static void get_stt_default_language(VoiceData *my_voicedata)
1023 {
1024         if(!my_voicedata) {
1025                 PRINTFUNC(DLOG_ERROR, "my_voicedata NULL");
1026                 return;
1027         }
1028
1029         if(my_voicedata->kbd_lang) {
1030                 free(my_voicedata->kbd_lang);
1031                 my_voicedata->kbd_lang = NULL;
1032         }
1033
1034
1035         if(g_is_n66) {
1036                 STT_VOICE_LANGUAGE_N66_I stt_lang;
1037                 stt_lang = (STT_VOICE_LANGUAGE_N66_I)get_language_value();
1038
1039                 PRINTFUNC(DLOG_DEBUG, "language type (%d)", stt_lang);
1040
1041                 switch(stt_lang) {
1042                 case STT_VOICE_N66_AUTO :
1043                 {
1044                         stt_get_default_language(my_voicedata->voicefw_handle, &my_voicedata->kbd_lang);
1045
1046                         // get system display language
1047                         char* value = NULL;
1048                         value = vconf_get_str(VCONFKEY_LANGSET);
1049                         if (NULL == value) {
1050                                 PRINTFUNC(DLOG_ERROR, "Fail to get display language");
1051                                 return;
1052                         }
1053                         PRINTFUNC(DLOG_DEBUG, "system language (%s)", value);
1054
1055                         char system_lang[6] = {0, };
1056                         strncpy(system_lang, value , 5);
1057                         free(value);
1058
1059                         // confirm whether the system language is supported by stt engine or not.
1060                         // if supported, set the language
1061                         // otherwise, set language to en_US
1062                         if(is_lang_supported_by_stt(system_lang) == TRUE) {
1063                                 my_voicedata->kbd_lang = strdup(system_lang);
1064                                 PRINTFUNC(DLOG_DEBUG, "Set auto language (%s)", system_lang);
1065                         } else {
1066                                 my_voicedata->kbd_lang = strdup("en_US");
1067                                 PRINTFUNC(DLOG_DEBUG, "System language is not supported by STT (%s), en_US will be set", system_lang);
1068                         }
1069                 }
1070                 break;
1071                 case STT_VOICE_N66_EN_US :
1072                 case STT_VOICE_N66_ES_US :
1073                 case STT_VOICE_N66_FR_FR :
1074                 case STT_VOICE_N66_JA_JP :
1075                 case STT_VOICE_N66_KO_KR :
1076                 case STT_VOICE_N66_ZH_CN :
1077                 {
1078                         my_voicedata->kbd_lang = strdup(supported_language[stt_lang]);
1079                 }
1080                 break;
1081                 default :
1082                         my_voicedata->kbd_lang = strdup("en_US");
1083                         break;
1084                 }
1085         }
1086
1087         PRINTFUNC(DLOG_DEBUG, "stt language (%s)", my_voicedata->kbd_lang);
1088 }
1089
1090 static Eina_Bool close_setting_window_idler_cb(void *data)
1091 {
1092         if(g_setting_window && g_setting_naviframe) {
1093                 ea_naviframe_back(g_setting_window, g_setting_naviframe, NULL);
1094         }
1095
1096         return ECORE_CALLBACK_CANCEL;
1097 }
1098
1099 static void language_set_genlist_radio_cb(void *data, Evas_Object *obj, void *event_info)
1100 {
1101         PRINTFUNC(DLOG_DEBUG, "");
1102         if(!data) return;
1103
1104         int index = 0;
1105
1106         Elm_Object_Item * item = (Elm_Object_Item *) event_info;
1107         if (item) {
1108                 elm_genlist_item_selected_set(item, 0);
1109                 index = (uintptr_t)elm_object_item_data_get(item);
1110                 elm_genlist_item_update(item);
1111         }
1112         set_language_value(index);
1113
1114         elm_radio_value_set(radio_gp, index);
1115         ecore_timer_add(0.3, close_setting_window_idler_cb, NULL);
1116 }
1117
1118 static void language_changed_cb(void *data, Evas_Object *obj, const char *emission, const char *source)
1119 {
1120         if(!obj) return;
1121         elm_genlist_realized_items_update(obj);
1122 }
1123
1124 Eina_Bool _ise_keydown_cb(void *data, int type, void *event)
1125 {
1126         PRINTFUNC(DLOG_DEBUG, "");
1127         if(type == ECORE_EVENT_KEY_DOWN && g_setting_window && g_setting_naviframe) {
1128                 PRINTFUNC(DLOG_DEBUG, "window will be deleted.");
1129                 ea_naviframe_back(g_setting_window, g_setting_naviframe, NULL);
1130         }
1131
1132         return ECORE_CALLBACK_DONE;
1133 }
1134
1135
1136 static void _language_list_item_realized(void *data, Evas_Object *obj, void *event_info) //called when list scrolled
1137 {
1138         PRINTFUNC(DLOG_DEBUG, "%s", __func__);
1139 }
1140
1141 static Evas_Object *create_language_list(Evas_Object *parent)
1142 {
1143         if(!parent) return NULL;
1144
1145         Evas_Object *genlist = elm_genlist_add(parent);
1146         if (!genlist) return NULL;
1147
1148         elm_genlist_mode_set(genlist, ELM_LIST_COMPRESS);
1149         elm_genlist_homogeneous_set(genlist, EINA_TRUE);
1150 #ifdef _CIRCLE
1151         Evas_Object *circle_language_genlist = eext_circle_object_genlist_add(genlist, NULL);
1152         eext_circle_object_genlist_scroller_policy_set(circle_language_genlist, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_AUTO);
1153         evas_object_resize(circle_language_genlist, 360, 360);
1154         evas_object_show(circle_language_genlist);
1155         eext_rotary_object_event_activated_set(circle_language_genlist, EINA_TRUE);
1156 #else
1157         evas_object_show(genlist);
1158 #endif
1159         int i = 0;
1160         int lang_val = 0;
1161         Elm_Object_Item * item = NULL;
1162
1163         evas_object_size_hint_weight_set(genlist, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1164         evas_object_size_hint_align_set(genlist, EVAS_HINT_FILL, EVAS_HINT_FILL);
1165
1166         radio_gp = elm_radio_add(genlist);
1167         elm_radio_state_value_set(radio_gp, -1);
1168
1169         lang_val = get_language_value();
1170
1171         //Title
1172         itc_title.item_style = "title";
1173         itc_title.func.text_get = __get_genlist_title_label;
1174         itc_title.func.content_get = NULL;
1175         if (_WEARABLE) {
1176                 item = elm_genlist_item_append(genlist, &itc_title, (void *)-1, NULL, ELM_GENLIST_ITEM_GROUP, NULL, genlist);
1177         }
1178
1179         // 2 line text
1180         if (_WEARABLE) {
1181                 itc_2text.item_style = "2text.1icon.1/sub1.multiline";
1182         } else {
1183                 itc_2text.item_style = "type1";
1184         }
1185         itc_2text.func.text_get = __get_genlist_item_label;
1186         itc_2text.func.content_get = __get_genlist_item_content;
1187
1188
1189         item = item_append(genlist, itc_2text, (void *)0, language_set_genlist_radio_cb, genlist); // AUTO
1190
1191         if(lang_val == i) {
1192                 PRINTFUNC(DLOG_DEBUG, "%d item is choiced.", i);
1193                 elm_genlist_item_show(item, ELM_GENLIST_ITEM_SCROLLTO_MIDDLE);
1194         }
1195
1196         if ( item == NULL ) {
1197                 PRINTFUNC(DLOG_DEBUG, "elm_genlist_item_append was failed");
1198         }
1199
1200         // 1 line text
1201         if (_WEARABLE) {
1202                 itc_1text.item_style = "1text.1icon.1";
1203         } else {
1204                 itc_1text.item_style = "type1";
1205         }
1206         itc_1text.func.text_get = __get_genlist_item_label;
1207         itc_1text.func.content_get = __get_genlist_item_content;
1208
1209         for (i = 1; i < (long)(sizeof(disp_lang_array)/sizeof(disp_lang_array[0])); i++)
1210         {
1211                 char *s = (char *)disp_lang_array[i];
1212
1213                 if(strchr(s, '(')){
1214                         item = item_append(genlist, itc_2text, i, language_set_genlist_radio_cb, genlist);
1215                 } else {
1216                         item = item_append(genlist, itc_1text, i, language_set_genlist_radio_cb, genlist);
1217                 }
1218
1219                 if(lang_val == i) {
1220                         PRINTFUNC(DLOG_DEBUG, "%d item is choiced.", i);
1221                         elm_genlist_item_show(item, ELM_GENLIST_ITEM_SCROLLTO_MIDDLE);
1222                 }
1223
1224                 if ( item == NULL ) {
1225                         PRINTFUNC(DLOG_DEBUG, "elm_genlist_item_append was failed");
1226                         break;
1227                 }
1228         }
1229         Elm_Object_Item *dummy;
1230         Elm_Genlist_Item_Class *itc_dummy = elm_genlist_item_class_new();
1231         if (itc_dummy) {
1232                 itc_dummy->item_style = "title";
1233                 itc_dummy->func.text_get = NULL;
1234                 itc_dummy->func.content_get = NULL;
1235         }
1236         dummy = elm_genlist_item_append(genlist, itc_dummy, NULL, NULL, ELM_GENLIST_ITEM_NONE, NULL, NULL);
1237         elm_genlist_item_select_mode_set(dummy, ELM_OBJECT_SELECT_MODE_NONE);
1238
1239         LOGD("before elm_radio_value_set > lang_val = %d", lang_val);
1240         radio_gp = elm_radio_add(genlist);
1241         elm_radio_state_value_set(radio_gp, lang_val);
1242         elm_radio_value_set(radio_gp, lang_val);
1243
1244         elm_object_signal_callback_add(genlist, "elm,system,language,change", "elm", language_changed_cb, NULL);
1245         evas_object_smart_callback_add(genlist, "realized", _language_list_item_realized, NULL);
1246
1247         g_evt_key_down = ecore_event_handler_add(ECORE_EVENT_KEY_DOWN, _ise_keydown_cb, NULL);
1248         return genlist;
1249 }
1250
1251 void create_setting_window(Evas_Object *more_option_layout)
1252 {
1253         Evas_Object *window = NULL;
1254         Evas_Object *layout = NULL;
1255         Evas_Object *genlist = NULL;
1256         Evas_Object *naviframe = NULL;
1257
1258         /**
1259          * Create full size window
1260          *
1261          */
1262         window = elm_win_add(NULL, "voice-input-setting", ELM_WIN_BASIC);
1263         if(!window) {
1264                 PRINTFUNC(DLOG_DEBUG, "it's fail to create window.");
1265                 return;
1266         }
1267
1268         elm_win_title_set(window, "voice-input-setting");
1269         elm_win_borderless_set(window, EINA_TRUE);
1270
1271
1272         elm_win_indicator_mode_set(window, ELM_WIN_INDICATOR_HIDE);
1273
1274         /**
1275          * Set window theme
1276          *
1277          */
1278 //      ea_theme_style_set(EA_THEME_STYLE_DEFAULT);
1279 //      ea_theme_changeable_ui_enabled_set(EINA_TRUE);
1280
1281         /**
1282          * Create layout for language list
1283          *
1284          */
1285         layout = elm_layout_add(window);
1286         if (layout) {
1287                 elm_layout_theme_set(layout, "layout", "application", "default");
1288                 evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1289                 evas_object_show(layout);
1290                 elm_win_resize_object_add(window, layout);
1291         }
1292
1293         /**
1294          * Set Window rotation
1295          *
1296          */
1297         if (elm_win_wm_rotation_supported_get(window)) {
1298                 const int rots[4] = { 0, 90, 180, 270 };
1299                 elm_win_wm_rotation_available_rotations_set(window, rots, 4);
1300         }
1301
1302         /**
1303          * Activate and show window
1304          *
1305          */
1306         elm_win_activate(window);
1307         evas_object_show(window);
1308
1309         /**
1310          * Naviframe
1311          *
1312          */
1313         naviframe = elm_naviframe_add(layout);
1314         if (naviframe == NULL){
1315                 PRINTFUNC(DLOG_DEBUG, "create navi_frame failed");
1316         }
1317
1318 //      ea_object_event_callback_add(naviframe, EA_CALLBACK_BACK, ea_naviframe_back, window);
1319         elm_object_part_content_set(layout, "elm.swallow.content", naviframe);
1320
1321         /**
1322          * Push language list
1323          *
1324          */
1325         genlist = create_language_list(naviframe);
1326
1327         const char *item_style = NULL;
1328         if (_WEARABLE)
1329                 item_style = "empty";
1330         //item = elm_naviframe_item_push(naviframe, "IDS_VC_HEADER_VOICE_INPUT_LANGUAGE", NULL, NULL, genlist, NULL);
1331         elm_naviframe_item_push(naviframe, NULL, NULL, NULL, genlist, item_style);
1332         //elm_object_item_domain_text_translatable_set(item, PACKAGE, EINA_TRUE);
1333
1334         g_setting_window = window;
1335         g_setting_naviframe = naviframe;
1336         g_more_option_layout = more_option_layout;
1337 }
1338
1339 void _stt_lang_changed_cb(keynode_t *key, void* data)
1340 {
1341         PRINTFUNC(DLOG_DEBUG, "");
1342         if(!data) return;
1343
1344         VoiceData *vd = (VoiceData *) data;
1345         get_stt_default_language(vd);
1346         vd->sttmanager->SetLanguage(std::string(vd->kbd_lang));
1347         vd->mo->Update();
1348
1349         return;
1350 }
1351
1352 static void __done_key_cb(void *data, Evas_Object *obj, void *event_info )
1353 {
1354         PRINTFUNC(DLOG_DEBUG, "");
1355
1356         if(!obj) return;
1357         if(!data) return;
1358
1359         VoiceData *voicedata = (VoiceData *)data;
1360
1361         elm_naviframe_item_pop(voicedata->naviframe);
1362 }
1363
1364 static void __stt_detailed_entry_input_panel_event_cb(void *data, Ecore_IMF_Context *imf_context,  int value)
1365 {
1366         if(!data) return;
1367
1368         VoiceData *voicedata = (VoiceData *)data;
1369
1370         switch (value) {
1371         case ECORE_IMF_INPUT_PANEL_STATE_HIDE: // 1
1372                 elm_naviframe_item_pop(voicedata->naviframe);
1373                 break;
1374         case ECORE_IMF_INPUT_PANEL_STATE_WILL_SHOW: // 2
1375                 PRINTFUNC(DLOG_DEBUG, "keypad state will show.");
1376                 break;
1377         case ECORE_IMF_INPUT_PANEL_STATE_SHOW: // 0
1378                 PRINTFUNC(DLOG_DEBUG, "keypad state show.");
1379                 break;
1380         }
1381 }
1382
1383 static void __stt_detailed_entry_del_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
1384 {
1385         if (obj) {
1386                 Ecore_IMF_Context *imf_context = (Ecore_IMF_Context *)elm_entry_imf_context_get(obj);
1387                 ecore_imf_context_input_panel_event_callback_del(imf_context, ECORE_IMF_INPUT_PANEL_STATE_EVENT, __stt_detailed_entry_input_panel_event_cb);
1388                 PRINTFUNC(DLOG_DEBUG, "input_panel_event_cb is deleted.");
1389         }
1390 }
1391
1392 static Evas_Object *create_text_detiled_view(Evas_Object *parent)
1393 {
1394         string edj_path = get_resource_path();
1395         if(_WEARABLE)
1396                 edj_path = edj_path + STT_EDJ_FILE_WEARABLE;
1397         else if (_TV)
1398                 edj_path = edj_path + STT_EDJ_FILE_TV;
1399         else
1400                 edj_path = edj_path + STT_EDJ_FILE_MOBILE;
1401         //layout
1402         Evas_Object *layout = elm_layout_add(parent);
1403         elm_layout_file_set(layout, edj_path.c_str(), "entry_focused_layout");
1404         evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1405         evas_object_size_hint_align_set(layout, EVAS_HINT_FILL, EVAS_HINT_FILL);
1406         evas_object_show(layout);
1407
1408         //entry
1409         Evas_Object *entry = elm_entry_add(parent);
1410         evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1411         evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
1412 //      ea_entry_selection_back_event_allow_set(entry, EINA_TRUE);
1413         elm_entry_context_menu_disabled_set(entry, EINA_TRUE);
1414         elm_entry_select_allow_set(entry, EINA_FALSE);
1415 //      elm_entry_cursor_handler_disabled_set(entry, EINA_TRUE);
1416         elm_entry_single_line_set(entry, EINA_TRUE);
1417         elm_entry_scrollable_set(entry, EINA_TRUE);
1418         elm_entry_input_panel_return_key_type_set(entry, ELM_INPUT_PANEL_RETURN_KEY_TYPE_DONE);
1419
1420         evas_object_show(entry);
1421
1422         elm_object_part_content_set(layout, "contents", entry);
1423         return layout;
1424 }
1425
1426
1427 static Eina_Bool __stt_entry_detailed_view_pop_cb(void *data, Elm_Object_Item *it)
1428 {
1429         PRINTFUNC(DLOG_DEBUG, "");
1430
1431         if(!data) return EINA_FALSE;
1432
1433         VoiceData *voicedata = (VoiceData *)data;
1434
1435         Evas_Object *main_entry = (Evas_Object *)voicedata->main_entry;
1436         Evas_Object *detailed_layout = elm_object_item_part_content_get(it, "elm.swallow.content");
1437         Evas_Object *detailed_entry = elm_object_part_content_get(detailed_layout, "contents");
1438
1439         const char *str = NULL;
1440
1441         int pos = 0;
1442         pos = elm_entry_cursor_pos_get(detailed_entry);
1443         PRINTFUNC(DLOG_DEBUG, "pos = %d", pos);
1444
1445         str =  elm_entry_entry_get(detailed_entry);
1446
1447         voicedata->stt_results.clear();
1448         voicedata->stt_results.push_back(str);
1449
1450 //      uxt_scroller_set_auto_scroll_enabled(voicedata->scroller, EINA_TRUE);
1451         elm_entry_entry_set(main_entry, str);
1452         elm_entry_cursor_pos_set(main_entry, pos);
1453
1454         int x, y, w, h;
1455         elm_entry_cursor_geometry_get(main_entry, &x, &y, &w, &h);
1456         PRINTFUNC(DLOG_DEBUG, "%d %d %d %d", x, y, w, h);
1457
1458         elm_scroller_region_bring_in(voicedata->scroller, 0, y+h, 300, 168);
1459
1460         return EINA_TRUE;
1461 }
1462
1463 static void _stt_entry_clicked_cb(void *data, Evas_Object * obj, void *event_info)
1464 {
1465         PRINTFUNC(DLOG_DEBUG, "");
1466
1467         if(!obj) return;
1468         if(!data) return;
1469
1470         VoiceData *voicedata = (VoiceData *)data;
1471
1472         char *str = NULL;
1473
1474         int pos = 0;
1475         pos = elm_entry_cursor_pos_get(obj);
1476         PRINTFUNC(DLOG_DEBUG, "pos = %d", pos);
1477
1478         str =  elm_entry_markup_to_utf8(elm_entry_entry_get(obj));
1479
1480         if (str && strlen(str) > 0) {
1481                 try {
1482                         if (voicedata->sttmanager->GetCurrent() == STT_STATE_RECORDING ||
1483                                 voicedata->sttmanager->GetCurrent() == STT_STATE_PROCESSING) {
1484                                 voicedata->sttmanager->Cancel();
1485                                 PRINTFUNC(DLOG_DEBUG, "stt entry clicked callback during STT recording and processing");
1486                                 //return;
1487                         }
1488                 }
1489                 catch(is::stt::SttException &e) {
1490                         PRINTFUNC(DLOG_ERROR, "%s", e.what());
1491                 }
1492
1493
1494                 Evas_Object *ly_detailed_view = create_text_detiled_view(voicedata->naviframe);
1495                 // Set text
1496                 Evas_Object *detailed_entry = elm_object_part_content_get(ly_detailed_view, "contents");
1497                 elm_entry_entry_set(detailed_entry, str);
1498                 elm_entry_cursor_pos_set(detailed_entry, pos);
1499                 evas_object_smart_callback_add(detailed_entry, "activated", __done_key_cb, voicedata); // Register callback for Done key
1500
1501                 Ecore_IMF_Context *imf_context = (Ecore_IMF_Context *)elm_entry_imf_context_get(detailed_entry);
1502                 ecore_imf_context_input_panel_event_callback_add(imf_context, ECORE_IMF_INPUT_PANEL_STATE_EVENT, __stt_detailed_entry_input_panel_event_cb, voicedata);
1503                 evas_object_event_callback_add(detailed_entry, EVAS_CALLBACK_DEL, __stt_detailed_entry_del_cb, NULL);
1504
1505                 // Navi Push
1506                 Elm_Object_Item *navi_it = elm_naviframe_item_push(voicedata->naviframe, NULL, NULL, NULL, ly_detailed_view, NULL);
1507                 elm_naviframe_item_pop_cb_set(navi_it, __stt_entry_detailed_view_pop_cb, (void *)voicedata);
1508                 elm_naviframe_item_title_enabled_set(navi_it, EINA_FALSE, EINA_FALSE);
1509                 free(str);
1510         }
1511
1512         return;
1513 }
1514
1515
1516 void activate_circle_scroller_for_stt_textbox(void* data, Eina_Bool bActivate)
1517 {
1518         PRINTFUNC(DLOG_DEBUG, "");
1519
1520         if(!data) return;
1521         VoiceData *voicedata = (VoiceData *)data;
1522
1523         Evas_Object *scroller = NULL;
1524         scroller = elm_layout_content_get((Evas_Object *)voicedata->layout_main, "text_area");
1525         if (_WEARABLE) {
1526                 Evas_Object *circle_scroller = NULL;
1527                 circle_scroller = (Evas_Object *) evas_object_data_get(scroller, "circle");
1528                 eext_rotary_object_event_activated_set(circle_scroller, bActivate);
1529         }
1530 }
1531
1532 static Evas_Object *create_textblock(void* data)
1533 {
1534         if(!data) return NULL;
1535
1536         VoiceData *voicedata = (VoiceData *)data;
1537
1538         Evas_Object *scroller = NULL;
1539         Evas_Object *box = NULL;
1540         Evas_Object *inner_layout = NULL;
1541         Evas_Object *entry = NULL;
1542         Evas_Object *circle_scroller = NULL;
1543
1544         string edj_path = get_resource_path();
1545         if(_WEARABLE)
1546                 edj_path = edj_path + STT_EDJ_FILE_WEARABLE;
1547         else if (_TV)
1548                 edj_path = edj_path + STT_EDJ_FILE_TV;
1549         else
1550                 edj_path = edj_path + STT_EDJ_FILE_MOBILE;
1551
1552         scroller = elm_scroller_add(voicedata->layout_main);
1553
1554         elm_scroller_loop_set(scroller, EINA_FALSE, EINA_FALSE);
1555
1556         evas_object_size_hint_align_set(scroller, EVAS_HINT_FILL, EVAS_HINT_FILL);
1557         evas_object_size_hint_weight_set(scroller, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1558
1559         elm_scroller_page_size_set(scroller, 0, 50);
1560         elm_scroller_page_scroll_limit_set(scroller, 0, 1);
1561
1562         elm_object_scroll_lock_x_set(scroller, EINA_TRUE);
1563         if (_WEARABLE) {
1564                 circle_scroller = eext_circle_object_scroller_add(scroller, app_data->circle_surface);
1565                 eext_circle_object_scroller_policy_set(circle_scroller, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_AUTO);
1566                 eext_rotary_object_event_activated_set(circle_scroller, EINA_TRUE);
1567         }
1568         box = elm_box_add(scroller);
1569
1570         inner_layout = elm_layout_add(scroller);
1571         elm_layout_file_set(inner_layout, edj_path.c_str(), "layout_textblock");
1572         evas_object_size_hint_weight_set(inner_layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1573
1574         elm_object_signal_callback_add(inner_layout, "do_scroll", "entry",
1575                 [](void *data, Evas_Object *obj, const char* signal, const char* e)
1576                 {
1577                         _bring_in_cb((void *) data);
1578                 }, (void *) scroller);
1579
1580         entry = elm_entry_add(inner_layout);
1581         voicedata->main_entry = entry;
1582         elm_entry_editable_set(entry, EINA_FALSE);
1583
1584 #define FORMAT_TEXT_AREA_FONT_STYLE \
1585         "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'"
1586         int a = 0xFF, r = 0xFF, g = 0xFF, b = 0xFF;
1587         char customStyle[512];
1588 //      ea_theme_color_get("AT02112", &r, &g, &b, &a, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
1589         snprintf(customStyle, 512, FORMAT_TEXT_AREA_FONT_STYLE, r, g, b, a, r, g, b, a);
1590
1591         elm_entry_text_style_user_push(entry, customStyle);
1592
1593         evas_object_smart_callback_add(entry, "clicked", _stt_entry_clicked_cb, voicedata);
1594
1595         elm_object_part_content_set(inner_layout, "elm.swallow.content", entry);
1596
1597         elm_box_pack_end(box, inner_layout);
1598
1599         elm_object_content_set(scroller, box);
1600         evas_object_data_set(scroller, "inner_layout", (void *) inner_layout);
1601         evas_object_data_set(scroller, "circle", (void *) circle_scroller);
1602         evas_object_show(scroller);
1603         evas_object_show(inner_layout);
1604
1605         return scroller;
1606 }
1607
1608 static Evas_Object *create_progressbar(Evas_Object *parent)
1609 {
1610         Evas_Object *progressbar = NULL;
1611
1612         progressbar = elm_progressbar_add(parent);
1613         elm_object_style_set(progressbar, "voice_input/process/small");
1614         elm_progressbar_pulse(progressbar, EINA_TRUE);
1615
1616         evas_object_size_hint_align_set(progressbar, EVAS_HINT_FILL, EVAS_HINT_FILL);
1617         evas_object_size_hint_weight_set(progressbar, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1618
1619 //      ea_theme_object_color_replace(progressbar, "B065L6", "AO012");
1620
1621         evas_object_show(progressbar);
1622
1623         return progressbar;
1624 }
1625
1626 static Evas_Object *create_fullview(Evas_Object *parent, VoiceData *r_voicedata)
1627 {
1628         PRINTFUNC(NO_PRINT, "");
1629
1630         Evas_Object *layout_main = NULL;
1631
1632         int is_screen_reader_on = FALSE;
1633
1634         VoiceData *voicedata = r_voicedata;
1635
1636         /**
1637          * add app_default_layout
1638          *
1639          */
1640         MoreOption* mo = new MoreOption(parent, voicedata);
1641         mo->Create();
1642
1643         voicedata->mo = mo;
1644
1645
1646         layout_main = elm_layout_add(mo->getMoreOptionLayout());
1647
1648         if (!layout_main)
1649                 return NULL;
1650
1651         voicedata->layout_main = layout_main;
1652
1653         string edj_path = get_resource_path();
1654         if(_WEARABLE)
1655                 edj_path = edj_path + STT_EDJ_FILE_WEARABLE;
1656         else if (_TV)
1657                 edj_path = edj_path + STT_EDJ_FILE_TV;
1658         else
1659                 edj_path = edj_path + STT_EDJ_FILE_MOBILE;
1660
1661         if (vconf_get_bool(VCONFKEY_SETAPPL_ACCESSIBILITY_TTS, &is_screen_reader_on) == -1) {
1662                 PRINTFUNC(DLOG_ERROR, "Cannot read value of screen reader from vconf");
1663         }
1664
1665         evas_object_size_hint_weight_set(layout_main, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1666         evas_object_size_hint_align_set(layout_main, EVAS_HINT_FILL, EVAS_HINT_FILL);
1667
1668         elm_layout_file_set(layout_main, edj_path.c_str(), "mic_control");
1669
1670         elm_object_content_set(parent, layout_main);
1671
1672         //Canvas for Cairo effect
1673         Evas_Object *canvas = evas_object_image_filled_add(evas_object_evas_get(layout_main));
1674         evas_object_image_alpha_set(canvas, EINA_TRUE);
1675         evas_object_size_hint_align_set(canvas, EVAS_HINT_FILL, EVAS_HINT_FILL);
1676         evas_object_size_hint_weight_set(canvas, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1677         evas_object_move(canvas, 0, 0);
1678
1679         Evas_Coord CanvasW, CanvasH;
1680         CanvasW = 360;
1681         CanvasH = 74;
1682         evas_object_image_size_set(canvas, CanvasW, CanvasH);
1683         evas_object_resize(canvas, CanvasW, CanvasH);
1684         evas_object_size_hint_min_set(canvas, CanvasW, CanvasH);
1685         evas_object_show(canvas);
1686
1687         elm_object_part_content_set(layout_main, "EFFECT_BG", canvas);
1688
1689
1690         // MIC Button
1691         Evas_Object *m_mic_button = elm_button_add(layout_main);
1692         elm_object_style_set(m_mic_button, "vic/micbutton");
1693         elm_object_part_content_set(layout_main, "MIC", m_mic_button);
1694
1695         elm_object_disabled_set(m_mic_button, EINA_TRUE);
1696         evas_object_smart_callback_add(m_mic_button, "clicked", on_mic_button_press_cb, (void *) voicedata);
1697
1698         voicedata->mic_button = m_mic_button;
1699
1700         if(voicedata->btn_disabling_timer == NULL){
1701                 voicedata->btn_disabling_timer = ecore_timer_add(2.0, _mic_button_enable_cb, voicedata);
1702         }
1703
1704 //      ecore_idler_add(_idler_cb, voicedata);
1705         ecore_timer_add(0.6, _idler_cb, voicedata);
1706
1707         // Confirm panel layout
1708         Evas_Object *panel_layout;
1709         panel_layout = elm_layout_add(layout_main);
1710         elm_layout_theme_set(panel_layout, "layout", "drawer", "panel");
1711         evas_object_show(panel_layout);
1712
1713         // Confirm panel
1714         Evas_Object *panel;
1715         panel = elm_panel_add(panel_layout);
1716         elm_panel_orient_set(panel, ELM_PANEL_ORIENT_LEFT);
1717         elm_layout_theme_set(panel, "panel", "left_confirm", "default");
1718         elm_layout_theme_set(panel, "panel", "left_sending", "default");
1719
1720         elm_layout_signal_callback_add(panel, "cue,clicked", "elm", _panel_cue_clicked_cb, (void *) voicedata);
1721         evas_object_show(panel);
1722
1723         elm_object_part_content_set(panel_layout, "elm.swallow.right", panel);
1724         elm_object_part_content_set(layout_main, "left_panel_area", panel_layout);
1725
1726         elm_object_signal_emit(panel, "elm,state,disabled", "elm");
1727         elm_panel_toggle(panel);
1728
1729
1730         // Textblock
1731         Evas_Object *scroller = create_textblock(voicedata);
1732         elm_object_part_content_set(layout_main, "text_area", scroller);
1733         voicedata->scroller = scroller;
1734
1735         // Progress Bar
1736         Evas_Object *progress_bar = create_progressbar(layout_main);
1737         elm_object_part_content_set(layout_main, "PROGRESS_BAR", progress_bar);
1738         voicedata->progressbar = progress_bar;
1739
1740         // add callback
1741         elm_object_signal_callback_add(layout_main, "idle,state,pulse,visible", "", on_initial_anim_press_cb, voicedata);
1742
1743         mo->SetContentLayout(layout_main);
1744
1745         return layout_main;
1746 }
1747
1748 int is_lang_supported_by_stt(char lang[])
1749 {
1750         /* to check if the language is supported by stt */
1751         int index;
1752         for (index = (sizeof(supported_language) / sizeof(supported_language[0]))-1; index != 0; index--)
1753         {
1754                 if (!strcmp(lang, supported_language[index])) {
1755                         PRINTFUNC(DLOG_DEBUG, "current lang supported (%s)", supported_language[index]);
1756                         return TRUE;
1757                 }
1758         }
1759
1760         PRINTFUNC(DLOG_DEBUG, "current lang not supported (%s)", lang);
1761
1762         return FALSE;
1763 }
1764
1765 int init_voice(Evas_Object *parent, const char *lang, VoiceData *r_voicedata)
1766 {
1767         PRINTFUNC(DLOG_DEBUG, "[init_voice]");
1768
1769 //      stt_is_samsung_asr(&g_is_n66);
1770
1771         VoiceData *voicedata = (VoiceData *)r_voicedata;
1772         if (!voicedata) {
1773                 return FALSE;
1774         }
1775
1776         if (!parent) {
1777                 PRINTFUNC(DLOG_ERROR, "Parent is NULL\n");
1778                 return FALSE;
1779         } else {
1780                 PRINTFUNC(NO_PRINT, "Parent is there");
1781         }
1782
1783         voicedata->voicefw_state = 0;
1784
1785         /* Set Voice Language */
1786         if(voicedata->kbd_lang){
1787                 free(voicedata->kbd_lang);
1788                 voicedata->kbd_lang = NULL;
1789         }
1790
1791         //stt_get_default_language(my_voicedata->voicefw_handle, &my_voicedata->kbd_lang);
1792         get_stt_default_language(voicedata);
1793         if(NULL == voicedata->kbd_lang || FALSE == is_lang_supported_by_stt(voicedata->kbd_lang)) {
1794                 voicedata->kbd_lang = strdup("en_US");
1795         }
1796
1797         PRINTFUNC(DLOG_DEBUG, "Voice input active language is : %s", voicedata->kbd_lang);
1798
1799         voicedata->naviframe = parent;
1800
1801         if (NULL == voicedata->naviframe) {
1802                 return FALSE;
1803         }
1804
1805         if (NULL != voicedata->textblock_timer) {
1806                 PRINTFUNC(DLOG_DEBUG, "delete previous textblock");
1807                 ecore_timer_del(voicedata->textblock_timer);
1808                 voicedata->textblock_timer = NULL;
1809         }
1810
1811         return TRUE;
1812 }
1813
1814 static Eina_Bool init_view(void *data)
1815 {
1816         VoiceData *voicedata = (VoiceData *)data;
1817
1818         if(voicedata == NULL)
1819                 return ECORE_CALLBACK_CANCEL;
1820
1821         voicedata->layout_main = create_fullview(voicedata->naviframe, voicedata);
1822
1823         if (voicedata->layout_main) {
1824                 evas_object_show(voicedata->layout_main);
1825         }
1826
1827         return ECORE_CALLBACK_CANCEL;
1828 }
1829
1830
1831 Evas_Object *show_voice_window(Evas_Object *parent, VoiceData *r_voicedata)
1832 {
1833         PRINTFUNC(NO_PRINT, "[show_voice_window]");
1834
1835         VoiceData *voicedata = (VoiceData *)r_voicedata;
1836         if (!voicedata) {
1837                 return NULL;
1838         }
1839
1840         if (!parent) {
1841                 PRINTFUNC(NO_PRINT, "Parent is NULL\n");
1842                 return NULL;
1843         } else {
1844                 PRINTFUNC(NO_PRINT, "Parent is there");
1845         }
1846
1847         if (NULL != voicedata->layout_main) {
1848                 PRINTFUNC(DLOG_DEBUG, "delete previous layout");
1849                 evas_object_del((voicedata)->layout_main);
1850                 (voicedata)->layout_main = NULL;
1851         }
1852
1853         if (NULL != voicedata->effector) {
1854                 PRINTFUNC(DLOG_DEBUG, "delete previous effect");
1855                 delete (voicedata->effector);
1856                 (voicedata)->effector = NULL;
1857         }
1858
1859         if (NULL != voicedata->ieffect) {
1860                 PRINTFUNC(DLOG_DEBUG, "delete previous ieffect");
1861                 delete (voicedata->ieffect);
1862                 voicedata->ieffect = NULL;
1863         }
1864
1865         if(voicedata->mo) {
1866                 delete voicedata->mo;
1867                 voicedata->mo = NULL;
1868         }
1869
1870         init_view((void *)voicedata);
1871         return voicedata->layout_main;
1872 }
1873
1874
1875 void on_stt_pause(VoiceData *r_voicedata){
1876         PRINTFUNC(DLOG_DEBUG, "");
1877
1878         VoiceData *voicedata = (VoiceData *)r_voicedata;
1879
1880         if(voicedata){
1881                 try{
1882                         //voicedata->state = STT_STATE_VAL_PREPARE_CANCEL;
1883                         voicedata->sttmanager->Cancel();
1884                 }catch(is::stt::SttException &e){
1885                         PRINTFUNC(DLOG_ERROR, "reason : %s", e.what());
1886                 }
1887
1888                 //Hide more option and language settings by interrupt scenario.
1889                 close_setting_window_idler_cb(NULL);
1890                 Evas_Object *mo_layout = voicedata->mo->getMoreOptionLayout();
1891                 if (_WEARABLE) {
1892                         if(mo_layout){
1893                                 if(eext_more_option_opened_get(mo_layout) == EINA_TRUE) {
1894                                         eext_more_option_opened_set(mo_layout, EINA_FALSE);
1895                                 }
1896                         }
1897                 }
1898         }
1899 }
1900
1901 void on_destroy(VoiceData *r_voicedata)
1902 {
1903         PRINTFUNC(NO_PRINT, "");
1904
1905         VoiceData *voicedata = (VoiceData *)r_voicedata;
1906
1907         powerUnlock();
1908
1909         if (NULL != voicedata) {
1910                 if (NULL != voicedata->layout_main) {
1911                         voicedata->layout_main = NULL;
1912                 }
1913
1914                 if (NULL != voicedata->naviframe) {
1915                         voicedata->naviframe = NULL;
1916                 }
1917
1918                 if (NULL != voicedata->start_timer) {
1919                         ecore_timer_del(voicedata->start_timer);
1920                         voicedata->start_timer = NULL;
1921                 }
1922
1923                 if (NULL != voicedata->refresh_timer) {
1924                         ecore_timer_del(voicedata->refresh_timer);
1925                         voicedata->refresh_timer = NULL;
1926                 }
1927
1928                 if (NULL != voicedata->progressbar_timer) {
1929                         ecore_timer_del(voicedata->progressbar_timer);
1930                         voicedata->progressbar_timer = NULL;
1931                         elm_progressbar_pulse(voicedata->progressbar, EINA_FALSE);
1932                 }
1933
1934                 if (NULL != voicedata->textblock_timer) {
1935                         ecore_timer_del(voicedata->textblock_timer);
1936                         voicedata->textblock_timer = NULL;
1937                 }
1938
1939                 if (NULL != voicedata->guide_text_timer) {
1940                         ecore_timer_del(voicedata->guide_text_timer);
1941                         voicedata->guide_text_timer = NULL;
1942                 }
1943
1944                 if (NULL != voicedata->btn_disabling_timer) {
1945                         ecore_timer_del(voicedata->btn_disabling_timer);
1946                         voicedata->btn_disabling_timer = NULL;
1947                 }
1948
1949                 if (NULL != voicedata->power_unlock_timer) {
1950                         ecore_timer_del(voicedata->power_unlock_timer);
1951                         voicedata->power_unlock_timer = NULL;
1952                 }
1953
1954                 if(voicedata->kbd_lang) {
1955                         free(voicedata->kbd_lang);
1956                         voicedata->kbd_lang = NULL;
1957                 }
1958
1959                 if(voicedata->ieffect) {
1960                         delete voicedata->ieffect;
1961                         voicedata->ieffect = NULL;
1962                 }
1963
1964                 if(voicedata->effector) {
1965                         delete voicedata->effector;
1966                         voicedata->effector = NULL;
1967                 }
1968
1969                 if(voicedata->mo) {
1970                         delete voicedata->mo;
1971                         voicedata->mo = NULL;
1972                 }
1973
1974                 if(voicedata->sttmanager) {
1975                         delete voicedata->sttmanager;
1976                         voicedata->sttmanager = NULL;
1977                 }
1978
1979                 if(voicedata->sttfeedback) {
1980                         delete voicedata->sttfeedback;
1981                         voicedata->sttfeedback = NULL;
1982                 }
1983
1984                 free(voicedata);
1985         }
1986 }
1987
1988
1989