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 extern App_Data* app_data;
  52 extern VoiceData *my_voicedata;
  53
  54 static bool power_state = false;
  55
  56 static Evas_Object *radio_gp = NULL;
  57 Evas_Object *g_setting_window = NULL;
  58 static Evas_Object *g_setting_naviframe = NULL;
  59 static Evas_Object *g_more_option_layout = NULL;
  60
  61 static Ecore_Event_Handler *g_evt_key_down = NULL;
  62
  63 static bool g_is_n66 = true;
  64
  65 static Elm_Genlist_Item_Class itc_title;
  66 static Elm_Genlist_Item_Class itc_1text;
  67 static Elm_Genlist_Item_Class itc_2text;
  68
  69 static Eina_Bool change_guide_text(void *data);
  70 static void set_guide_text(VoiceData *vd, const char* text, bool translatable = false);
  71
  72 const char *supported_language[] = {
  73                 "auto",
  74                 "en_US",
  75                 "es_US",
  76                 "fr_FR",
  77                 "zh_CN",
  78                 "ja_JP",
  79                 "ko_KR",
  80 };
  81
  82
  83 const char *disp_lang_array[] = {
  84                 "",
  85                 "English (United States)",
  86                 "Español (América Latina)",
  87                 "Français (France)",
  88                 "简体中文",
  89                 "日本語",
  90                 "한국어",
  91 };
  92
  93 typedef enum {
  94         STT_VOICE_N66_AUTO,
  95         STT_VOICE_N66_EN_US,
  96         STT_VOICE_N66_ES_US,
  97         STT_VOICE_N66_FR_FR,
  98         STT_VOICE_N66_ZH_CN,
  99         STT_VOICE_N66_JA_JP,
 100         STT_VOICE_N66_KO_KR
 101 }STT_VOICE_LANGUAGE_N66_I;
 102
 103 typedef enum {
 104         BEEP_SOUND_START,
 105         BEEP_SOUND_STOP,
 106         VIBRATION_START,
 107         VIBRATION_STOP,
 108         BEEP_SOUND_TOUCH,
 109         WAKEUP_COMMAND,
 110 }FeedbackType;
 111
 112 static void get_stt_default_language(VoiceData *my_voicedata);
 113
 114
 115 const char* get_lang_label(char lang[])
 116 {
 117         const char *str = NULL;
 118
 119         if (strcmp (lang, "en_US") == 0)
 120                 str = disp_lang_array[1];
 121
 122         else if (strcmp (lang, "ko_KR") == 0)
 123                 str = disp_lang_array[6];
 124
 125         else if (strcmp (lang, "fr_FR") == 0)
 126                 str = disp_lang_array[3];
 127
 128         else if (strcmp (lang, "ja_JP") == 0)
 129                 str = disp_lang_array[5];
 130
 131         else if (strcmp (lang, "zh_CN") == 0)
 132                 str = disp_lang_array[4];
 133
 134         else if (strcmp (lang, "es_US") == 0)
 135                 str = disp_lang_array[2];
 136
 137         else
 138                 str = disp_lang_array[1];
 139
 140         return str;
 141 }
 142
 143
 144 static Eina_Bool
 145 _bring_in_cb(void *data)
 146 {
 147         if(!data)
 148                 return ECORE_CALLBACK_CANCEL;
 149
 150         Evas_Coord x, y, w, h;
 151
 152         Evas_Object *scroller = (Evas_Object *)data;
 153         Evas_Object *inner_layout = NULL;
 154
 155         inner_layout = (Evas_Object *) evas_object_data_get(scroller, "inner_layout");
 156
 157         evas_object_geometry_get(inner_layout, &x, &y, &w, &h);
 158         elm_scroller_region_bring_in(scroller, x, h, w, h);
 159
 160         PRINTFUNC(NO_PRINT, "scroller %d %d %d %d", x, y, w, h);
 161
 162         return ECORE_CALLBACK_CANCEL;
 163 }
 164
 165 static inline Evas_Coord get_text_block_size(Evas_Object *obj, std::string text)
 166 {
 167         int max_height = 1280;
 168         int unit_width = 282;
 169
 170         Evas_Coord width, height;
 171
 172         char *strbuf = NULL;
 173         Evas_Object *tb = NULL;
 174         Evas_Textblock_Style *st = NULL;
 175         Evas_Textblock_Cursor *cur = NULL;
 176
 177         tb = evas_object_textblock_add(evas_object_evas_get(obj));
 178         evas_object_textblock_legacy_newline_set(tb, EINA_FALSE);
 179
 180         st = evas_textblock_style_new();
 181         evas_textblock_style_set(st, VIRTUAL_TEXT_AREA_FONT_STYLE);
 182         evas_object_textblock_style_set(tb, st);
 183
 184         cur = evas_object_textblock_cursor_new(tb);
 185         strbuf = elm_entry_utf8_to_markup(text.c_str());
 186         evas_object_resize(tb, unit_width, max_height);
 187
 188         evas_object_textblock_text_markup_set(tb, strbuf);
 189         evas_textblock_cursor_format_prepend(cur, "+ wrap=mixed");
 190     evas_object_textblock_size_formatted_get(tb, &width, &height);
 191         evas_object_resize(tb, unit_width, height);
 192
 193         if(strbuf) free(strbuf);
 194         if(tb) evas_object_del(tb);
 195         if(st) evas_textblock_style_free(st);
 196 //      if(cur) evas_textblock_cursor_free(cur);
 197
 198         return height;
 199 }
 200
 201 static Eina_Bool _update_textblock_timer_cb(void *data)
 202 {
 203         if(!data)
 204                 return ECORE_CALLBACK_CANCEL;
 205
 206         VoiceData* voicedata = (VoiceData*)data;
 207
 208         voicedata->textblock_timer = NULL;
 209
 210         std::string result_text;
 211         for(unsigned int i = 0; i < voicedata->stt_results.size(); i++){
 212                 if(i == voicedata->stt_results.size()-1){
 213                         result_text += voicedata->stt_results.at(i);
 214                 } else {
 215                         result_text += voicedata->stt_results.at(i);
 216                         result_text += " ";
 217                 }
 218         }
 219
 220         Evas_Object *rect = NULL;
 221         Evas_Object *entry = NULL;
 222         Evas_Object *scroller = NULL;
 223         Evas_Object *box = NULL;
 224         Evas_Object *inner_layout = NULL;
 225
 226         scroller = elm_layout_content_get((Evas_Object *)voicedata->layout_main, "text_area");
 227         if(!scroller)
 228         {
 229                 PRINTFUNC(DLOG_ERROR, "failed to get scroller");
 230                 return ECORE_CALLBACK_CANCEL;
 231         }
 232
 233         box = elm_object_content_get(scroller);
 234         if(!box)
 235         {
 236                 PRINTFUNC(DLOG_ERROR, "failed to get box");
 237                 return ECORE_CALLBACK_CANCEL;
 238         }
 239
 240         inner_layout = (Evas_Object *) evas_object_data_get(scroller, "inner_layout");
 241         if(!inner_layout)
 242         {
 243                 PRINTFUNC(DLOG_ERROR, "failed to get inner_layout");
 244                 return ECORE_CALLBACK_CANCEL;
 245         }
 246
 247         entry = elm_layout_content_get(inner_layout, "elm.swallow.content");
 248         if(!entry)
 249         {
 250                 PRINTFUNC(DLOG_ERROR, "failed to get entry");
 251                 return ECORE_CALLBACK_CANCEL;
 252         }
 253
 254         Evas_Object *top = (Evas_Object *) evas_object_data_get(box, "top_padding");
 255         Evas_Object *bottom = (Evas_Object *) evas_object_data_get(box, "bottom_padding");
 256
 257         if(top) {
 258                 elm_box_unpack(box, top);
 259                 evas_object_del(top);
 260                 top = NULL;
 261         }
 262         if(bottom) {
 263                 elm_box_unpack(box, bottom);
 264                 evas_object_del(bottom);
 265                 bottom = NULL;
 266         }
 267
 268         Evas_Coord height = get_text_block_size(box, result_text);
 269
 270 //      if(height < 173) {
 271         {
 272                 int text_area_height = 360-102; // screen H - bottom button H
 273                 int top_height = ((text_area_height - height) / 2);
 274                 if(top_height < 120) top_height = 120; // Top fade area H
 275
 276                 int bottom_height = (text_area_height - top_height - height);
 277                 if(bottom_height < 1) bottom_height = 0;
 278
 279                 PRINTFUNC(SECURE_DEBUG, "str : %s", result_text.c_str());
 280                 PRINTFUNC(DLOG_DEBUG, "height : %d", height);
 281                 PRINTFUNC(DLOG_DEBUG, "top_height : %d", top_height);
 282                 PRINTFUNC(DLOG_DEBUG, "bottom_height : %d", bottom_height);
 283
 284                 rect = evas_object_rectangle_add(evas_object_evas_get(box));
 285                 evas_object_color_set(rect, 0, 0, 0, 100);
 286                 evas_object_size_hint_weight_set(rect, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 287                 evas_object_size_hint_min_set(rect, 282, top_height);
 288                 evas_object_show(rect);
 289
 290                 elm_box_pack_before(box, rect, inner_layout);
 291                 evas_object_data_set(box, "top_padding", (void *) rect);
 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, bottom_height);
 297                 evas_object_show(rect);
 298
 299                 elm_box_pack_end(box, rect);
 300                 evas_object_data_set(box, "bottom_padding", (void *) rect);
 301         }
 302
 303         elm_entry_entry_set(entry, result_text.c_str());
 304
 305         Evas_Object *panel_layout = elm_layout_content_get((Evas_Object *)voicedata->layout_main, "left_panel_area");
 306         Evas_Object *panel_left = elm_layout_content_get((Evas_Object *)panel_layout, "elm.swallow.right");
 307
 308         if (result_text.size() > 0) {
 309                 elm_object_signal_emit(panel_left, "elm,state,enabled", "elm");
 310         } else {
 311                 elm_object_signal_emit(panel_left, "elm,state,disabled", "elm");
 312         }
 313
 314         elm_object_signal_emit((Evas_Object *)voicedata->layout_main, "idle,state,guide_text,bottom", "elm");
 315
 316         if(voicedata->state == STT_STATE_VAL_LISTENING){
 317                 if(voicedata->guide_text_timer != NULL){
 318                         ecore_timer_del(voicedata->guide_text_timer);
 319                         voicedata->guide_text_timer = NULL;
 320                 }
 321                 set_guide_text(voicedata, SK_TAP_TO_PAUSE, true);
 322         }
 323
 324         elm_object_signal_emit(inner_layout, "scrolling", "entry");
 325
 326         return ECORE_CALLBACK_CANCEL;
 327 }
 328
 329 void _update_textblock(void *data)
 330 {
 331         if(!data)
 332                 return;
 333
 334         VoiceData *voicedata = (VoiceData *) data;
 335
 336         if(voicedata->textblock_timer == NULL){
 337                 voicedata->textblock_timer = ecore_timer_add(1.0, _update_textblock_timer_cb, voicedata);
 338         } else {
 339                 PRINTFUNC(DLOG_DEBUG, "skip : the timer is not expired.");
 340         }
 341
 342         return;
 343 }
 344
 345 void voice_get_string(const char *keyValue, _VoiceData *voicedata)
 346 {
 347         if(!voicedata)
 348                 return;
 349
 350         char* strbuf = NULL;
 351
 352         strbuf = elm_entry_utf8_to_markup(keyValue);
 353
 354         PRINTFUNC(DLOG_DEBUG, "text : %s, voicedata->partial_result=%s", strbuf, voicedata->partial_result);
 355
 356         if(strbuf){
 357                 if(voicedata->partial_result){ // partial_result is not Null so replace
 358                         if(strcmp(voicedata->partial_result, strbuf)){
 359                                 // different replace
 360                                 PRINTFUNC(DLOG_DEBUG, "different replace");
 361
 362                                 voicedata->stt_results.pop_back();
 363                                 voicedata->stt_results.push_back(strbuf);
 364
 365                                 free(voicedata->partial_result);
 366                                 voicedata->partial_result = strdup(strbuf);
 367                         }
 368                 } else { // partial_result is Null so first case
 369                         PRINTFUNC(DLOG_DEBUG, "first push");
 370                         voicedata->stt_results.push_back(strbuf);
 371                         voicedata->partial_result = strdup(strbuf);
 372                 }
 373         }
 374
 375         _update_textblock(voicedata);
 376
 377         if(strbuf)
 378                 free(strbuf);
 379
 380         PRINTFUNC(DLOG_DEBUG, "ends");
 381 }
 382
 383 static Eina_Bool _recognition_failure_cb(void *data)
 384 {
 385         if(data) {
 386                 VoiceData *voicedata = (VoiceData *) data;
 387
 388                 voicedata->state = STT_STATE_VAL_INIT;
 389                 set_animation_state(voicedata);
 390                 voicedata->refresh_timer = NULL;
 391         }
 392         return ECORE_CALLBACK_CANCEL;
 393 }
 394
 395 void start_by_press(VoiceData *voicedata)
 396 {
 397         LOGD("start_by_press ");
 398         edje_object_signal_emit(_EDJ(voicedata->layout_main), "mouse,clicked,1", "background");
 399 }
 400
 401 static void on_mic_button_press_cb(void *data, Evas_Object *obj, void *event_info)
 402 {
 403         LOGD("on_mic_button_press_cb");
 404         VoiceData *voicedata = (VoiceData *)data;
 405         if (!voicedata) return;
 406
 407         if (voicedata->sttmanager != NULL &&
 408                 (voicedata->sttmanager->GetCurrent() == STT_STATE_RECORDING
 409                 || voicedata->sttmanager->GetCurrent() == STT_STATE_PROCESSING)) {
 410                 try {
 411                         voicedata->state = STT_STATE_VAL_INIT;
 412                         voicedata->sttmanager->Stop();
 413                 }
 414                 catch (is::stt::SttException &e) {
 415                 }
 416
 417                 if (voicedata->effector)
 418                         voicedata->effector->Stop(true);
 419
 420                 if (NULL != voicedata->start_timer) {
 421                         ecore_timer_del(voicedata->start_timer);
 422                         voicedata->start_timer = NULL;
 423                 }
 424                 if (NULL != voicedata->guide_text_timer) {
 425                         ecore_timer_del(voicedata->guide_text_timer);
 426                         voicedata->guide_text_timer = NULL;
 427                 }
 428                 if (NULL != voicedata->refresh_timer) {
 429                         ecore_timer_del(voicedata->refresh_timer);
 430                         voicedata->refresh_timer = NULL;
 431                 }
 432         } else {
 433                 if (NULL != voicedata->guide_text_timer) {
 434                         ecore_timer_del(voicedata->guide_text_timer);
 435                         voicedata->guide_text_timer = NULL;
 436                 }
 437                 edje_object_signal_emit(_EDJ(voicedata->layout_main), "mouse,clicked,1", "background");
 438         }
 439 }
 440
 441
 442 static Eina_Bool _mic_button_enable_cb(void *data)
 443 {
 444         PRINTFUNC(DLOG_DEBUG, "");
 445
 446         if(!data)
 447                 return ECORE_CALLBACK_CANCEL;
 448
 449         VoiceData* voicedata = (VoiceData*)data;
 450
 451         voicedata->btn_disabling_timer = NULL;
 452
 453         Evas_Object *button = (Evas_Object *)voicedata->mic_button;
 454
 455         elm_object_disabled_set(button, EINA_FALSE);
 456
 457         return ECORE_CALLBACK_CANCEL;
 458 }
 459
 460
 461 static void on_confirm_button_clicked_cb(void *data, Evas_Object *obj, void *event_info)
 462 {
 463         if(!data)
 464                 return;
 465
 466         VoiceData* voicedata = (VoiceData*)data;
 467
 468         std::string result_text;
 469         for(unsigned int i = 0; i < voicedata->stt_results.size(); i++){
 470                 result_text += voicedata->stt_results.at(i);
 471                 if(i != voicedata->stt_results.size()-1)
 472                         result_text += " ";
 473         }
 474
 475         PRINTFUNC(DLOG_DEBUG, "result_text = %s", result_text.c_str());
 476
 477         char *filePath = NULL;
 478         voice_recorder *vr = _voice_recorder_get_data();
 479         if (!vr)
 480                 filePath = vr->file_path;
 481         char *path[] = {filePath, };
 482         reply_to_sender_by_callback(result_text.c_str(), "voice", (const char **)path);
 483         destroy_voice();
 484         powerUnlock();
 485         ui_app_exit();
 486
 487         return;
 488 }
 489
 490 static void
 491 _panel_cue_clicked_cb(void *data, Evas_Object *obj, const char *emission, const char *source)
 492 {
 493         PRINTFUNC(DLOG_DEBUG, "left cue clicked!!");
 494
 495         on_confirm_button_clicked_cb(data, NULL, NULL);
 496 }
 497
 498
 499
 500 void stt_feedback_initialize()
 501 {
 502         int ret = 0;
 503
 504         ret = feedback_initialize();
 505         if(ret != 0)
 506         {
 507                 PRINTFUNC(DLOG_ERROR, "feedback_initialize failed!");
 508                 return;
 509         }
 510         return;
 511 }
 512
 513 void stt_feedback(FeedbackType type)
 514 {
 515         int ret;
 516
 517         ret = feedback_initialize();
 518         if(ret != 0)
 519         {
 520                 PRINTFUNC(DLOG_ERROR, "feedback_initialize failed!");
 521                 return;
 522         }
 523
 524         if (type == VIBRATION_START){
 525 //              feedback_play(FEEDBACK_PATTERN_VOICE_START);
 526         } else if (type == VIBRATION_STOP){
 527 //              feedback_play(FEEDBACK_PATTERN_VOICE_STOP);
 528         }
 529
 530         ret = feedback_deinitialize();
 531         if(ret != 0)
 532         {
 533                 PRINTFUNC(DLOG_ERROR, "feedback_initialize failed!");
 534                 return;
 535         }
 536 }
 537
 538 void stt_feedback_deinitialize()
 539 {
 540         int ret = 0;
 541
 542         ret = feedback_deinitialize();
 543         if(ret != 0)
 544         {
 545                 PRINTFUNC(DLOG_ERROR, "feedback_initialize failed!");
 546                 return;
 547         }
 548         return;
 549 }
 550
 551 static Eina_Bool _idler_cb(void *data)
 552 {
 553         if(!data) return ECORE_CALLBACK_CANCEL;
 554
 555         VoiceData *voicedata = (VoiceData *)data;
 556
 557         PRINTFUNC(DLOG_DEBUG, "");
 558
 559
 560         if(true == _app_stt_initialize(voicedata)) {
 561                 LOGD("_app_stt_initialize None Error");
 562                 voicedata->voicefw_state = 1;
 563                 voicedata->state = STT_STATE_VAL_INIT;
 564         } else {
 565                 voicedata->voicefw_state = 0;
 566                 LOGD("Initialization Fail!<br>Check STT-daemon is running");
 567         }
 568
 569         Evas_Object *canvas = elm_object_part_content_get(voicedata->layout_main, "EFFECT_BG");
 570
 571         is::ui::WInputSttMicEffect *ieffect = new is::ui::WInputSttMicEffect();
 572         if (ieffect) {
 573                 ieffect->SetSttHandle(voicedata->sttmanager->GetSttHandle());
 574
 575                 is::ui::MicEffector *effector = new is::ui::MicEffector(canvas, voicedata->layout_main, *ieffect);
 576                 voicedata->ieffect = ieffect;
 577                 voicedata->effector = effector;
 578
 579                 ieffect->SetProgressBar(voicedata->progressbar);
 580                 ieffect->SetSttHandle(voicedata->sttmanager->GetSttHandle());
 581         }
 582
 583         voicedata->mo->Update();
 584
 585         elm_access_highlight_set(voicedata->mic_button);
 586
 587         return ECORE_CALLBACK_CANCEL;
 588 }
 589
 590
 591 static Eina_Bool _power_delayed_unlock(void *data){
 592         PRINTFUNC(DLOG_DEBUG, "POWER Unlock");
 593
 594         VoiceData *voicedata = (VoiceData *) data;
 595         device_power_release_lock(POWER_LOCK_DISPLAY);
 596         voicedata->power_unlock_timer = NULL;
 597
 598         return ECORE_CALLBACK_CANCEL;
 599 }
 600
 601 void powerUnlock()
 602 {
 603         PRINTFUNC(DLOG_DEBUG, "POWER Unlock directly.");
 604         device_power_release_lock(POWER_LOCK_DISPLAY);
 605 }
 606
 607 void powerLock(void *data, bool enable)
 608 {
 609         int ret = DEVICE_ERROR_NONE;
 610
 611         VoiceData *voicedata = (VoiceData *) data;
 612
 613         if(enable) {
 614                 ret = device_power_wakeup(false);
 615                 PRINTFUNC(DLOG_DEBUG, "LCD Wakeup");
 616
 617                 if(ret != DEVICE_ERROR_NONE)
 618                         PRINTFUNC(DLOG_ERROR, "LCD Wakeup ERROR = %d", ret);
 619
 620                 ret = device_power_request_lock(POWER_LOCK_DISPLAY, 0);
 621                 PRINTFUNC(DLOG_DEBUG, "POWER LOCK");
 622                 power_state = enable;
 623
 624                 if(ret != DEVICE_ERROR_NONE)
 625                         PRINTFUNC(DLOG_ERROR, "ERROR = %d", ret);
 626
 627                 if(voicedata->power_unlock_timer != NULL){
 628                         ecore_timer_del(voicedata->power_unlock_timer);
 629                         voicedata->power_unlock_timer = NULL;
 630                 }
 631         } else {
 632                 PRINTFUNC(DLOG_DEBUG, "POWER Unlock Delayed(5 sec)");
 633
 634                 if(voicedata->power_unlock_timer != NULL){
 635                         ecore_timer_del(voicedata->power_unlock_timer);
 636                         voicedata->power_unlock_timer = NULL;
 637                 }
 638                 voicedata->power_unlock_timer = ecore_timer_add(5.0, _power_delayed_unlock, voicedata);
 639         }
 640 }
 641
 642 static Eina_Bool change_guide_text(void *data){
 643         VoiceData *voicedata = (VoiceData *) data;
 644         if (!voicedata) return ECORE_CALLBACK_CANCEL;
 645
 646         stt_state_e state = voicedata->sttmanager->GetCurrent();
 647         if (state == STT_STATE_RECORDING || state == STT_STATE_PROCESSING)
 648                 elm_object_domain_translatable_part_text_set(voicedata->layout_main, "elm.text", PACKAGE, SK_TAP_TO_PAUSE);
 649
 650         return ECORE_CALLBACK_CANCEL;
 651 }
 652
 653
 654 static void set_guide_text(VoiceData *vd, const char* text, bool translatable)
 655 {
 656         elm_object_signal_emit(vd->layout_main, "idle,state,guide_text,bottom", "elm");
 657
 658         if(translatable)
 659                 elm_object_domain_translatable_part_text_set(vd->layout_main, "elm.text", PACKAGE, text);
 660         else
 661                 elm_object_part_text_set(vd->layout_main, "elm.text", text);
 662
 663         if(!strcmp(text, SK_SPEAK_NOW)){
 664                 if(vd->guide_text_timer == NULL)
 665                         vd->guide_text_timer = ecore_timer_add(2.0, change_guide_text, vd);
 666         }
 667 }
 668
 669 /**
 670  * @brief - function to send the signal to edc
 671  *               to change the animation as per stt state
 672  * @param - Ug data
 673  */
 674 void set_animation_state(VoiceData *voicedata)
 675 {
 676         if (voicedata->state == STT_STATE_VAL_INIT) {
 677 #if 0
 678                 if (voicedata->sttmanager->GetCurrent() == STT_STATE_READY) {
 679                         set_guide_text(voicedata, "", false);
 680                         //_elm_access_say(voicedata->layout_main, _(SK_INIT));
 681                 } else {
 682                         PRINTFUNC(DLOG_DEBUG, "SK_NETWORK_ERROR [%d]", voicedata->sttmanager->GetCurrent());
 683                         set_guide_text(voicedata, _(SK_NETWORK_ERROR));
 684                         //_elm_access_say(voicedata->layout_main, _(SK_NETWORK_CONNECTION_ERROR));
 685                 }
 686 #endif
 687
 688                 if(voicedata->effector)
 689                         voicedata->effector->Stop(true);
 690
 691                 set_guide_text(voicedata, "Tap mic to speak");
 692
 693                 powerLock((void*)voicedata, false);
 694         } else if (voicedata->state == STT_STATE_VAL_LISTENING) {
 695                 set_guide_text(voicedata, SK_SPEAK_NOW, true);
 696
 697                 if(voicedata->effector)
 698                         voicedata->effector->Start();
 699
 700                 powerLock((void*)voicedata, true);
 701         } else if (voicedata->state == STT_STATE_VAL_PROCESSING) {
 702                 set_guide_text(voicedata, "");
 703                 if(voicedata->effector)
 704                         voicedata->effector->Stop();
 705
 706                 stt_feedback(VIBRATION_STOP);
 707         } else {
 708                 set_guide_text(voicedata, _(SK_RECOGNITION_FAILED));
 709                 //_elm_access_say(voicedata->layout_main, _(SK_RECOGNITION_FAILED));
 710
 711                 voicedata->state = STT_STATE_VAL_NOT_RECOGNISED;
 712
 713                 if(voicedata->refresh_timer) {
 714                         ecore_timer_del(voicedata->refresh_timer);
 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                         if (e.GetEcode() == STT_ERROR_OUT_OF_NETWORK)
 774                         {
 775                                 set_guide_text(voicedata, _(SK_NETWORK_ERROR));
 776                                 voicedata->state = STT_STATE_VAL_INIT;
 777                         } else if (e.GetEcode() == STT_ERROR_RECORDER_BUSY) {
 778                                 set_guide_text(voicedata, _(SK_STT_BUSY));
 779                                 voicedata->state = STT_STATE_VAL_INIT;
 780                         } else {
 781                                 set_guide_text(voicedata, _(SK_STT_BUSY));
 782                                 voicedata->state = STT_STATE_VAL_INIT;
 783                         }
 784                 }
 785                 voicedata->start_timer = NULL;
 786         }
 787
 788         start_voice_recorder();
 789
 790         return ECORE_CALLBACK_CANCEL;
 791 }
 792
 793 /**
 794  * @brief - cancel button press callback for cross button
 795  * @param -
 796  */
 797
 798 void on_initial_anim_press_cb(void *data, Evas_Object *obj, const char *emission, const char *source)
 799 {
 800         PRINTFUNC(NO_PRINT, "");
 801
 802         VoiceData *vd = (VoiceData *)data;
 803         if (vd == NULL)
 804                 return;
 805
 806         int tempVal = vd->sttmanager->GetCurrent();
 807         if(tempVal == STT_STATE_CREATED) {
 808                 PRINTFUNC(DLOG_WARN, "IGNORE TOUCH event before STT READY. STT is preparing", vd->state);
 809                 return;
 810         }
 811
 812         PRINTFUNC(DLOG_DEBUG, "SttManager State : %d", vd->sttmanager->GetCurrent());
 813         PRINTFUNC(DLOG_DEBUG, "Ui Voice State : %d", vd->state);
 814
 815         switch(vd->state) {
 816                 case STT_STATE_VAL_INIT:
 817
 818                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_INIT");
 819                         get_stt_default_language(vd);
 820                         vd->sttmanager->SetLanguage(std::string(vd->kbd_lang));
 821
 822                         stt_feedback(VIBRATION_START);
 823
 824                         if(vd->start_timer) {
 825                                 ecore_timer_del(vd->start_timer);
 826                                 vd->start_timer = NULL;
 827                         }
 828
 829                         vd->start_timer = ecore_timer_add(0.0, _start_timer_cb, vd);
 830                         break;
 831
 832                 case STT_STATE_VAL_LISTENING :
 833                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_LISTENING");
 834                         try {
 835                                 vd->state = STT_STATE_VAL_PREPARE_PROCESSING;
 836                                 vd->sttmanager->Stop();
 837
 838                                 /**
 839                                  * Cuased touch reponse time, it can be called to stop animator.
 840                                  *
 841                                  */
 842                                 set_guide_text(vd, "");
 843
 844                                 if(vd->effector)
 845                                         vd->effector->Stop();
 846                         }
 847                         catch (is::stt::SttException &e) {
 848                                 PRINTFUNC(DLOG_ERROR, "%s", e.what());
 849
 850                                 if(e.GetEcode() != STT_ERROR_INVALID_STATE) {
 851                                         PRINTFUNC(DLOG_DEBUG, "SK_NETWORK_ERROR");
 852                                         set_guide_text(vd, _(SK_RECOGNITION_FAILED));
 853                                         vd->state = STT_STATE_VAL_INIT;
 854
 855                                         if(vd->effector)
 856                                                 vd->effector->Stop(true);
 857                                 }
 858                         }
 859                         break;
 860
 861                 case STT_STATE_VAL_PROCESSING:
 862                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_PROCESSING");
 863                         try {
 864                                 //vd->state = STT_STATE_VAL_PREPARE_CANCEL;
 865                                 vd->sttmanager->Cancel();
 866                         }
 867                         catch (is::stt::SttException &e) {
 868                                 PRINTFUNC(DLOG_ERROR, "%s", e.what());
 869                         }
 870                         if (vd->effector)
 871                                 vd->effector->Stop(true);
 872
 873                         break;
 874
 875                 case STT_STATE_VAL_NOT_RECOGNISED:
 876                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_NOT_RECOGNISED");
 877                         vd->state = STT_STATE_VAL_INIT ;
 878                         break;
 879                 default:
 880                         PRINTFUNC(DLOG_DEBUG, "default [%d]", vd->state);
 881                         break;
 882         }
 883 }
 884
 885 static inline void ea_naviframe_back(void *data, Evas_Object *obj, void *event_info)
 886 {
 887         if(!data) return;
 888
 889         evas_object_del((Evas_Object *) data);
 890
 891         g_setting_window = NULL;
 892         g_setting_naviframe = NULL;
 893
 894         if(g_evt_key_down)
 895                 ecore_event_handler_del(g_evt_key_down);
 896
 897         g_evt_key_down = NULL;
 898         if (_WEARABLE) {
 899                 //Hide more option
 900                 if(g_more_option_layout){
 901                         if(eext_more_option_opened_get(g_more_option_layout) == EINA_TRUE) {
 902                                 eext_more_option_opened_set(g_more_option_layout, EINA_FALSE);
 903                         }
 904                 }
 905         }
 906 }
 907
 908 static char *__get_genlist_title_label(void *data, Evas_Object *obj, const char *part)
 909 {
 910         return strdup(_("WDS_VOICE_OPT_LANGUAGE_ABB"));
 911 }
 912
 913 char *__get_genlist_item_label(void *data, Evas_Object *obj, const char *part)
 914 {
 915         const int BUF_LEN = 128;
 916         char text[BUF_LEN] = {'\0', };
 917
 918         if(!strcmp(part, "elm.text"))
 919         {
 920                 if((uintptr_t)data == 0) {
 921                         return strdup(_("IDS_VC_BODY_AUTOMATIC"));
 922                 } else {
 923                         char *s = NULL;
 924                         s = (char *)disp_lang_array[(uintptr_t)data];
 925
 926                         if(s) {
 927                                 char *p = strchr(s, '(');
 928                                 if(p) {
 929                                         strncpy(text, s, p-s);
 930                                 } else {
 931                                         snprintf(text, BUF_LEN, "%s", s);
 932                                 }
 933                         } else {
 934                                 snprintf(text, BUF_LEN, "%s", "");
 935                         }
 936                 }
 937                 return strdup(text);
 938         } else if (!strcmp(part, "elm.text.1")) {
 939                 if ((uintptr_t)data == 0) {
 940                         char* value = NULL;
 941                         value = vconf_get_str(VCONFKEY_LANGSET);
 942                         if (NULL == value) {
 943                                 PRINTFUNC(DLOG_ERROR, "Fail to get display language");
 944                                 return NULL;
 945                         }
 946                         PRINTFUNC(DLOG_DEBUG, "system language (%s)", value);
 947
 948                         char system_lang[6] = {0, };
 949                         strncpy(system_lang, value , 5);
 950                         free(value);
 951
 952                         // confirm whether the system language is supported by stt engine or not.
 953                         // if supported, set the language
 954                         // otherwise, set language to en_US
 955                         return strdup(get_lang_label(system_lang));
 956
 957                 } else {
 958                         char *s = NULL;
 959                         s = (char *)disp_lang_array[(uintptr_t)data];
 960
 961                         if(s) {
 962                                 char *p = strchr(s, '(');
 963                                 if(p) {
 964                                         strncpy(text, p+1, strlen(s)-(p-s)-2);
 965                                 } else {
 966                                         snprintf(text, BUF_LEN, "%s", s);
 967                                 }
 968                         } else {
 969                                 snprintf(text, BUF_LEN, "%s", "");
 970                         }
 971                         return strdup(text);
 972                 }
 973         }
 974         return NULL;
 975 }
 976
 977 static Evas_Object *__get_genlist_item_content(void *data, Evas_Object *obj, const char *part)
 978 {
 979         int index = (intptr_t)data;
 980         Evas_Object * content = NULL;
 981
 982         if (!strcmp(part, "elm.icon") ||
 983             !strcmp(part, "elm.swallow.end")) {
 984                 content = elm_radio_add(obj);
 985                 elm_object_style_set(content, "list");
 986                 elm_radio_state_value_set(content, index);
 987                 elm_radio_group_add(content, radio_gp);
 988                 evas_object_size_hint_weight_set(content, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 989                 evas_object_propagate_events_set(content, EINA_TRUE);
 990                 evas_object_size_hint_align_set(content, EVAS_HINT_FILL, EVAS_HINT_FILL);
 991         }
 992         return content;
 993 }
 994
 995 static int get_language_value()
 996 {
 997         int lang = 0, ret = 0;
 998
 999         ret = preference_get_int(PREFERENCE_ISE_STT_LANGUAGE, &lang);
1000         if (PREFERENCE_ERROR_NONE != ret) {
1001                 PRINTFUNC(DLOG_ERROR, "preference_get_int error!(%d)", ret);
1002                 preference_set_int(PREFERENCE_ISE_STT_LANGUAGE, STT_VOICE_N66_AUTO); //auto
1003                 lang = STT_VOICE_N66_AUTO;
1004         }
1005
1006         if (lang < 0 || lang > (int)(sizeof(supported_language)/sizeof(supported_language[0])-1)) {
1007                 PRINTFUNC(DLOG_WARN, "vconf lang orig(%d) to be 0", lang);
1008                 lang = 0;
1009         }
1010         PRINTFUNC(DLOG_DEBUG, "n66 current language value for stt (%s).", disp_lang_array[lang]);
1011
1012         return lang;
1013 }
1014
1015 static void set_language_value(int type)
1016 {
1017         // Add implementation to store language type.
1018         int ret = 0;
1019
1020         ret = preference_set_int(PREFERENCE_ISE_STT_LANGUAGE, (int)type);
1021         if(PREFERENCE_ERROR_NONE != ret){
1022                 PRINTFUNC(DLOG_ERROR, "preference_set_int error!(%d)", ret);
1023         }
1024
1025         PRINTFUNC(DLOG_DEBUG, "language type (%d)", type);
1026
1027         // Update string
1028 }
1029
1030 static void get_stt_default_language(VoiceData *my_voicedata)
1031 {
1032         if(!my_voicedata) {
1033                 PRINTFUNC(DLOG_ERROR, "my_voicedata NULL");
1034                 return;
1035         }
1036
1037         if(my_voicedata->kbd_lang) {
1038                 free(my_voicedata->kbd_lang);
1039                 my_voicedata->kbd_lang = NULL;
1040         }
1041
1042
1043         if(g_is_n66) {
1044                 STT_VOICE_LANGUAGE_N66_I stt_lang;
1045                 stt_lang = (STT_VOICE_LANGUAGE_N66_I)get_language_value();
1046
1047                 PRINTFUNC(DLOG_DEBUG, "language type (%d)", stt_lang);
1048
1049                 switch(stt_lang) {
1050                 case STT_VOICE_N66_AUTO :
1051                 {
1052                         stt_get_default_language(my_voicedata->voicefw_handle, &my_voicedata->kbd_lang);
1053
1054                         // get system display language
1055                         char* value = NULL;
1056                         value = vconf_get_str(VCONFKEY_LANGSET);
1057                         if (NULL == value) {
1058                                 PRINTFUNC(DLOG_ERROR, "Fail to get display language");
1059                                 return;
1060                         }
1061                         PRINTFUNC(DLOG_DEBUG, "system language (%s)", value);
1062
1063                         char system_lang[6] = {0, };
1064                         strncpy(system_lang, value , 5);
1065                         free(value);
1066
1067                         // confirm whether the system language is supported by stt engine or not.
1068                         // if supported, set the language
1069                         // otherwise, set language to en_US
1070                         if(is_lang_supported_by_stt(system_lang) == TRUE) {
1071                                 my_voicedata->kbd_lang = strdup(system_lang);
1072                                 PRINTFUNC(DLOG_DEBUG, "Set auto language (%s)", system_lang);
1073                         } else {
1074                                 my_voicedata->kbd_lang = strdup("en_US");
1075                                 PRINTFUNC(DLOG_DEBUG, "System language is not supported by STT (%s), en_US will be set", system_lang);
1076                         }
1077                 }
1078                 break;
1079                 case STT_VOICE_N66_EN_US :
1080                 case STT_VOICE_N66_ES_US :
1081                 case STT_VOICE_N66_FR_FR :
1082                 case STT_VOICE_N66_JA_JP :
1083                 case STT_VOICE_N66_KO_KR :
1084                 case STT_VOICE_N66_ZH_CN :
1085                 {
1086                         my_voicedata->kbd_lang = strdup(supported_language[stt_lang]);
1087                 }
1088                 break;
1089                 default :
1090                         my_voicedata->kbd_lang = strdup("en_US");
1091                         break;
1092                 }
1093         }
1094
1095         PRINTFUNC(DLOG_DEBUG, "stt language (%s)", my_voicedata->kbd_lang);
1096 }
1097
1098 static Eina_Bool close_setting_window_idler_cb(void *data)
1099 {
1100         if(g_setting_window && g_setting_naviframe) {
1101                 ea_naviframe_back(g_setting_window, g_setting_naviframe, NULL);
1102         }
1103
1104         return ECORE_CALLBACK_CANCEL;
1105 }
1106
1107 static void language_set_genlist_radio_cb(void *data, Evas_Object *obj, void *event_info)
1108 {
1109         PRINTFUNC(DLOG_DEBUG, "");
1110         if(!data) return;
1111
1112         int index = 0;
1113
1114         Elm_Object_Item * item = (Elm_Object_Item *) event_info;
1115         if (item) {
1116                 elm_genlist_item_selected_set(item, 0);
1117                 index = (uintptr_t)elm_object_item_data_get(item);
1118                 elm_genlist_item_update(item);
1119         }
1120         set_language_value(index);
1121
1122         elm_radio_value_set(radio_gp, index);
1123         ecore_timer_add(0.3, close_setting_window_idler_cb, NULL);
1124 }
1125
1126 static void language_changed_cb(void *data, Evas_Object *obj, const char *emission, const char *source)
1127 {
1128         if(!obj) return;
1129         elm_genlist_realized_items_update(obj);
1130 }
1131
1132 Eina_Bool _ise_keydown_cb(void *data, int type, void *event)
1133 {
1134         PRINTFUNC(DLOG_DEBUG, "");
1135         if(type == ECORE_EVENT_KEY_DOWN && g_setting_window && g_setting_naviframe) {
1136                 PRINTFUNC(DLOG_DEBUG, "window will be deleted.");
1137                 ea_naviframe_back(g_setting_window, g_setting_naviframe, NULL);
1138         }
1139
1140         return ECORE_CALLBACK_DONE;
1141 }
1142
1143
1144 static void _language_list_item_realized(void *data, Evas_Object *obj, void *event_info) //called when list scrolled
1145 {
1146         PRINTFUNC(DLOG_DEBUG, "%s", __func__);
1147 }
1148
1149 static Evas_Object *create_language_list(Evas_Object *parent)
1150 {
1151         if(!parent) return NULL;
1152
1153         Evas_Object *genlist = elm_genlist_add(parent);
1154         if (!genlist) return NULL;
1155
1156         elm_genlist_mode_set(genlist, ELM_LIST_COMPRESS);
1157         elm_genlist_homogeneous_set(genlist, EINA_TRUE);
1158 #ifdef _CIRCLE
1159         Evas_Object *circle_language_genlist = eext_circle_object_genlist_add(genlist, NULL);
1160         eext_circle_object_genlist_scroller_policy_set(circle_language_genlist, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_AUTO);
1161         evas_object_resize(circle_language_genlist, 360, 360);
1162         evas_object_show(circle_language_genlist);
1163         eext_rotary_object_event_activated_set(circle_language_genlist, EINA_TRUE);
1164 #else
1165         evas_object_show(genlist);
1166 #endif
1167         int i = 0;
1168         int lang_val = 0;
1169         Elm_Object_Item * item = NULL;
1170
1171         evas_object_size_hint_weight_set(genlist, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1172         evas_object_size_hint_align_set(genlist, EVAS_HINT_FILL, EVAS_HINT_FILL);
1173
1174         radio_gp = elm_radio_add(genlist);
1175         elm_radio_state_value_set(radio_gp, -1);
1176
1177         lang_val = get_language_value();
1178
1179         //Title
1180         itc_title.item_style = "title";
1181         itc_title.func.text_get = __get_genlist_title_label;
1182         itc_title.func.content_get = NULL;
1183         if (_WEARABLE) {
1184                 item = elm_genlist_item_append(genlist, &itc_title, (void *)-1, NULL, ELM_GENLIST_ITEM_GROUP, NULL, genlist);
1185         }
1186
1187         // 2 line text
1188         if (_WEARABLE) {
1189                 itc_2text.item_style = "2text.1icon.1/sub1.multiline";
1190         } else {
1191                 itc_2text.item_style = "type1";
1192         }
1193         itc_2text.func.text_get = __get_genlist_item_label;
1194         itc_2text.func.content_get = __get_genlist_item_content;
1195
1196
1197         item = item_append(genlist, itc_2text, (void *)0, language_set_genlist_radio_cb, genlist); // AUTO
1198
1199         if(lang_val == i) {
1200                 PRINTFUNC(DLOG_DEBUG, "%d item is choiced.", i);
1201                 elm_genlist_item_show(item, ELM_GENLIST_ITEM_SCROLLTO_MIDDLE);
1202         }
1203
1204         if ( item == NULL ) {
1205                 PRINTFUNC(DLOG_DEBUG, "elm_genlist_item_append was failed");
1206         }
1207
1208         // 1 line text
1209         if (_WEARABLE) {
1210                 itc_1text.item_style = "1text.1icon.1";
1211         } else {
1212                 itc_1text.item_style = "type1";
1213         }
1214         itc_1text.func.text_get = __get_genlist_item_label;
1215         itc_1text.func.content_get = __get_genlist_item_content;
1216
1217         for (i = 1; i < (long)(sizeof(disp_lang_array)/sizeof(disp_lang_array[0])); i++)
1218         {
1219                 char *s = (char *)disp_lang_array[i];
1220
1221                 if(strchr(s, '(')){
1222                         item = item_append(genlist, itc_2text, i, language_set_genlist_radio_cb, genlist);
1223                 } else {
1224                         item = item_append(genlist, itc_1text, i, language_set_genlist_radio_cb, genlist);
1225                 }
1226
1227                 if(lang_val == i) {
1228                         PRINTFUNC(DLOG_DEBUG, "%d item is choiced.", i);
1229                         elm_genlist_item_show(item, ELM_GENLIST_ITEM_SCROLLTO_MIDDLE);
1230                 }
1231
1232                 if ( item == NULL ) {
1233                         PRINTFUNC(DLOG_DEBUG, "elm_genlist_item_append was failed");
1234                         break;
1235                 }
1236         }
1237         Elm_Object_Item *dummy;
1238         Elm_Genlist_Item_Class *itc_dummy = elm_genlist_item_class_new();
1239         if (itc_dummy) {
1240                 itc_dummy->item_style = "title";
1241                 itc_dummy->func.text_get = NULL;
1242                 itc_dummy->func.content_get = NULL;
1243         }
1244         dummy = elm_genlist_item_append(genlist, itc_dummy, NULL, NULL, ELM_GENLIST_ITEM_NONE, NULL, NULL);
1245         elm_genlist_item_select_mode_set(dummy, ELM_OBJECT_SELECT_MODE_NONE);
1246
1247         LOGD("before elm_radio_value_set > lang_val = %d", lang_val);
1248         radio_gp = elm_radio_add(genlist);
1249         elm_radio_state_value_set(radio_gp, lang_val);
1250         elm_radio_value_set(radio_gp, lang_val);
1251
1252         elm_object_signal_callback_add(genlist, "elm,system,language,change", "elm", language_changed_cb, NULL);
1253         evas_object_smart_callback_add(genlist, "realized", _language_list_item_realized, NULL);
1254
1255         g_evt_key_down = ecore_event_handler_add(ECORE_EVENT_KEY_DOWN, _ise_keydown_cb, NULL);
1256         return genlist;
1257 }
1258
1259 void create_setting_window(Evas_Object *more_option_layout)
1260 {
1261         Evas_Object *window = NULL;
1262         Evas_Object *layout = NULL;
1263         Evas_Object *genlist = NULL;
1264         Evas_Object *naviframe = NULL;
1265
1266         /**
1267          * Create full size window
1268          *
1269          */
1270         window = elm_win_add(NULL, "voice-input-setting", ELM_WIN_BASIC);
1271         if(!window) {
1272                 PRINTFUNC(DLOG_DEBUG, "it's fail to create window.");
1273                 return;
1274         }
1275
1276         elm_win_title_set(window, "voice-input-setting");
1277         elm_win_borderless_set(window, EINA_TRUE);
1278
1279
1280         elm_win_indicator_mode_set(window, ELM_WIN_INDICATOR_HIDE);
1281
1282         /**
1283          * Set window theme
1284          *
1285          */
1286 //      ea_theme_style_set(EA_THEME_STYLE_DEFAULT);
1287 //      ea_theme_changeable_ui_enabled_set(EINA_TRUE);
1288
1289         /**
1290          * Create layout for language list
1291          *
1292          */
1293         layout = elm_layout_add(window);
1294         if (layout) {
1295                 elm_layout_theme_set(layout, "layout", "application", "default");
1296                 evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1297                 evas_object_show(layout);
1298                 elm_win_resize_object_add(window, layout);
1299         }
1300
1301         /**
1302          * Set Window rotation
1303          *
1304          */
1305         if (elm_win_wm_rotation_supported_get(window)) {
1306                 const int rots[4] = { 0, 90, 180, 270 };
1307                 elm_win_wm_rotation_available_rotations_set(window, rots, 4);
1308         }
1309
1310         /**
1311          * Activate and show window
1312          *
1313          */
1314         elm_win_activate(window);
1315         evas_object_show(window);
1316
1317         /**
1318          * Naviframe
1319          *
1320          */
1321         naviframe = elm_naviframe_add(layout);
1322         if (naviframe == NULL){
1323                 PRINTFUNC(DLOG_DEBUG, "create navi_frame failed");
1324         }
1325
1326 //      ea_object_event_callback_add(naviframe, EA_CALLBACK_BACK, ea_naviframe_back, window);
1327         elm_object_part_content_set(layout, "elm.swallow.content", naviframe);
1328
1329         /**
1330          * Push language list
1331          *
1332          */
1333         genlist = create_language_list(naviframe);
1334
1335         const char *item_style = NULL;
1336         if (_WEARABLE)
1337                 item_style = "empty";
1338         //item = elm_naviframe_item_push(naviframe, "IDS_VC_HEADER_VOICE_INPUT_LANGUAGE", NULL, NULL, genlist, NULL);
1339         elm_naviframe_item_push(naviframe, NULL, NULL, NULL, genlist, item_style);
1340         //elm_object_item_domain_text_translatable_set(item, PACKAGE, EINA_TRUE);
1341
1342         g_setting_window = window;
1343         g_setting_naviframe = naviframe;
1344         g_more_option_layout = more_option_layout;
1345 }
1346
1347 void _stt_lang_changed_cb(keynode_t *key, void* data)
1348 {
1349         PRINTFUNC(DLOG_DEBUG, "");
1350         if(!data) return;
1351
1352         VoiceData *vd = (VoiceData *) data;
1353         get_stt_default_language(vd);
1354         vd->sttmanager->SetLanguage(std::string(vd->kbd_lang));
1355         vd->mo->Update();
1356
1357         return;
1358 }
1359
1360 static void __done_key_cb(void *data, Evas_Object *obj, void *event_info )
1361 {
1362         PRINTFUNC(DLOG_DEBUG, "");
1363
1364         if(!obj) return;
1365         if(!data) return;
1366
1367         VoiceData *voicedata = (VoiceData *)data;
1368
1369         elm_naviframe_item_pop(voicedata->naviframe);
1370 }
1371
1372 static void __stt_detailed_entry_input_panel_event_cb(void *data, Ecore_IMF_Context *imf_context,  int value)
1373 {
1374         if(!data) return;
1375
1376         VoiceData *voicedata = (VoiceData *)data;
1377
1378         switch (value) {
1379         case ECORE_IMF_INPUT_PANEL_STATE_HIDE: // 1
1380                 elm_naviframe_item_pop(voicedata->naviframe);
1381                 break;
1382         case ECORE_IMF_INPUT_PANEL_STATE_WILL_SHOW: // 2
1383                 PRINTFUNC(DLOG_DEBUG, "keypad state will show.");
1384                 break;
1385         case ECORE_IMF_INPUT_PANEL_STATE_SHOW: // 0
1386                 PRINTFUNC(DLOG_DEBUG, "keypad state show.");
1387                 break;
1388         }
1389 }
1390
1391 static void __stt_detailed_entry_del_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
1392 {
1393         if (obj) {
1394                 Ecore_IMF_Context *imf_context = (Ecore_IMF_Context *)elm_entry_imf_context_get(obj);
1395                 ecore_imf_context_input_panel_event_callback_del(imf_context, ECORE_IMF_INPUT_PANEL_STATE_EVENT, __stt_detailed_entry_input_panel_event_cb);
1396                 PRINTFUNC(DLOG_DEBUG, "input_panel_event_cb is deleted.");
1397         }
1398 }
1399
1400 static Evas_Object *create_text_detiled_view(Evas_Object *parent)
1401 {
1402         string edj_path = get_resource_path();
1403         if(_WEARABLE)
1404                 edj_path = edj_path + STT_EDJ_FILE_WEARABLE;
1405         else if (_TV)
1406                 edj_path = edj_path + STT_EDJ_FILE_TV;
1407         else
1408                 edj_path = edj_path + STT_EDJ_FILE_MOBILE;
1409         //layout
1410         Evas_Object *layout = elm_layout_add(parent);
1411         elm_layout_file_set(layout, edj_path.c_str(), "entry_focused_layout");
1412         evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1413         evas_object_size_hint_align_set(layout, EVAS_HINT_FILL, EVAS_HINT_FILL);
1414         evas_object_show(layout);
1415
1416         //entry
1417         Evas_Object *entry = elm_entry_add(parent);
1418         evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1419         evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
1420 //      ea_entry_selection_back_event_allow_set(entry, EINA_TRUE);
1421         elm_entry_context_menu_disabled_set(entry, EINA_TRUE);
1422         elm_entry_select_allow_set(entry, EINA_FALSE);
1423 //      elm_entry_cursor_handler_disabled_set(entry, EINA_TRUE);
1424         elm_entry_single_line_set(entry, EINA_TRUE);
1425         elm_entry_scrollable_set(entry, EINA_TRUE);
1426         elm_entry_input_panel_return_key_type_set(entry, ELM_INPUT_PANEL_RETURN_KEY_TYPE_DONE);
1427
1428         evas_object_show(entry);
1429
1430         elm_object_part_content_set(layout, "contents", entry);
1431         return layout;
1432 }
1433
1434
1435 static Eina_Bool __stt_entry_detailed_view_pop_cb(void *data, Elm_Object_Item *it)
1436 {
1437         PRINTFUNC(DLOG_DEBUG, "");
1438
1439         if(!data) return EINA_FALSE;
1440
1441         VoiceData *voicedata = (VoiceData *)data;
1442
1443         Evas_Object *main_entry = (Evas_Object *)voicedata->main_entry;
1444         Evas_Object *detailed_layout = elm_object_item_part_content_get(it, "elm.swallow.content");
1445         Evas_Object *detailed_entry = elm_object_part_content_get(detailed_layout, "contents");
1446
1447         const char *str = NULL;
1448
1449         int pos = 0;
1450         pos = elm_entry_cursor_pos_get(detailed_entry);
1451         PRINTFUNC(DLOG_DEBUG, "pos = %d", pos);
1452
1453         str =  elm_entry_entry_get(detailed_entry);
1454
1455         voicedata->stt_results.clear();
1456         voicedata->stt_results.push_back(str);
1457
1458 //      uxt_scroller_set_auto_scroll_enabled(voicedata->scroller, EINA_TRUE);
1459         elm_entry_entry_set(main_entry, str);
1460         elm_entry_cursor_pos_set(main_entry, pos);
1461
1462         int x, y, w, h;
1463         elm_entry_cursor_geometry_get(main_entry, &x, &y, &w, &h);
1464         PRINTFUNC(DLOG_DEBUG, "%d %d %d %d", x, y, w, h);
1465
1466         elm_scroller_region_bring_in(voicedata->scroller, 0, y+h, 300, 168);
1467
1468         return EINA_TRUE;
1469 }
1470
1471 static void _stt_entry_clicked_cb(void *data, Evas_Object * obj, void *event_info)
1472 {
1473         PRINTFUNC(DLOG_DEBUG, "");
1474
1475         if(!obj) return;
1476         if(!data) return;
1477
1478         VoiceData *voicedata = (VoiceData *)data;
1479
1480         char *str = NULL;
1481
1482         int pos = 0;
1483         pos = elm_entry_cursor_pos_get(obj);
1484         PRINTFUNC(DLOG_DEBUG, "pos = %d", pos);
1485
1486         str =  elm_entry_markup_to_utf8(elm_entry_entry_get(obj));
1487
1488         if (str && strlen(str) > 0) {
1489                 try {
1490                         if (voicedata->sttmanager->GetCurrent() == STT_STATE_RECORDING ||
1491                                 voicedata->sttmanager->GetCurrent() == STT_STATE_PROCESSING) {
1492                                 voicedata->sttmanager->Cancel();
1493                                 PRINTFUNC(DLOG_DEBUG, "stt entry clicked callback during STT recording and processing");
1494                                 //return;
1495                         }
1496                 }
1497                 catch(is::stt::SttException &e) {
1498                         PRINTFUNC(DLOG_ERROR, "%s", e.what());
1499                 }
1500
1501
1502                 Evas_Object *ly_detailed_view = create_text_detiled_view(voicedata->naviframe);
1503                 // Set text
1504                 Evas_Object *detailed_entry = elm_object_part_content_get(ly_detailed_view, "contents");
1505                 elm_entry_entry_set(detailed_entry, str);
1506                 elm_entry_cursor_pos_set(detailed_entry, pos);
1507                 evas_object_smart_callback_add(detailed_entry, "activated", __done_key_cb, voicedata); // Register callback for Done key
1508
1509                 Ecore_IMF_Context *imf_context = (Ecore_IMF_Context *)elm_entry_imf_context_get(detailed_entry);
1510                 ecore_imf_context_input_panel_event_callback_add(imf_context, ECORE_IMF_INPUT_PANEL_STATE_EVENT, __stt_detailed_entry_input_panel_event_cb, voicedata);
1511                 evas_object_event_callback_add(detailed_entry, EVAS_CALLBACK_DEL, __stt_detailed_entry_del_cb, NULL);
1512
1513                 // Navi Push
1514                 Elm_Object_Item *navi_it = elm_naviframe_item_push(voicedata->naviframe, NULL, NULL, NULL, ly_detailed_view, NULL);
1515                 elm_naviframe_item_pop_cb_set(navi_it, __stt_entry_detailed_view_pop_cb, (void *)voicedata);
1516                 elm_naviframe_item_title_enabled_set(navi_it, EINA_FALSE, EINA_FALSE);
1517                 free(str);
1518         }
1519
1520         return;
1521 }
1522
1523
1524 void activate_circle_scroller_for_stt_textbox(void* data, Eina_Bool bActivate)
1525 {
1526         PRINTFUNC(DLOG_DEBUG, "");
1527
1528         if(!data) return;
1529         VoiceData *voicedata = (VoiceData *)data;
1530
1531         Evas_Object *scroller = NULL;
1532         scroller = elm_layout_content_get((Evas_Object *)voicedata->layout_main, "text_area");
1533         if (_WEARABLE) {
1534                 Evas_Object *circle_scroller = NULL;
1535                 circle_scroller = (Evas_Object *) evas_object_data_get(scroller, "circle");
1536                 eext_rotary_object_event_activated_set(circle_scroller, bActivate);
1537         }
1538 }
1539
1540 static Evas_Object *create_textblock(void* data)
1541 {
1542         if(!data) return NULL;
1543
1544         VoiceData *voicedata = (VoiceData *)data;
1545
1546         Evas_Object *scroller = NULL;
1547         Evas_Object *box = NULL;
1548         Evas_Object *inner_layout = NULL;
1549         Evas_Object *entry = NULL;
1550         Evas_Object *circle_scroller = NULL;
1551
1552         string edj_path = get_resource_path();
1553         if(_WEARABLE)
1554                 edj_path = edj_path + STT_EDJ_FILE_WEARABLE;
1555         else if (_TV)
1556                 edj_path = edj_path + STT_EDJ_FILE_TV;
1557         else
1558                 edj_path = edj_path + STT_EDJ_FILE_MOBILE;
1559
1560         scroller = elm_scroller_add(voicedata->layout_main);
1561
1562         elm_scroller_loop_set(scroller, EINA_FALSE, EINA_FALSE);
1563
1564         evas_object_size_hint_align_set(scroller, EVAS_HINT_FILL, EVAS_HINT_FILL);
1565         evas_object_size_hint_weight_set(scroller, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1566
1567         elm_scroller_page_size_set(scroller, 0, 50);
1568         elm_scroller_page_scroll_limit_set(scroller, 0, 1);
1569
1570         elm_object_scroll_lock_x_set(scroller, EINA_TRUE);
1571         if (_WEARABLE) {
1572                 circle_scroller = eext_circle_object_scroller_add(scroller, app_data->circle_surface);
1573                 eext_circle_object_scroller_policy_set(circle_scroller, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_AUTO);
1574                 eext_rotary_object_event_activated_set(circle_scroller, EINA_TRUE);
1575         }
1576         box = elm_box_add(scroller);
1577
1578         inner_layout = elm_layout_add(scroller);
1579         elm_layout_file_set(inner_layout, edj_path.c_str(), "layout_textblock");
1580         evas_object_size_hint_weight_set(inner_layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1581
1582         elm_object_signal_callback_add(inner_layout, "do_scroll", "entry",
1583                 [](void *data, Evas_Object *obj, const char* signal, const char* e)
1584                 {
1585                         _bring_in_cb((void *) data);
1586                 }, (void *) scroller);
1587
1588         entry = elm_entry_add(inner_layout);
1589         voicedata->main_entry = entry;
1590         elm_entry_editable_set(entry, EINA_FALSE);
1591
1592 #define FORMAT_TEXT_AREA_FONT_STYLE \
1593         "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'"
1594         int a = 0xFF, r = 0xFF, g = 0xFF, b = 0xFF;
1595         char customStyle[512];
1596 //      ea_theme_color_get("AT02112", &r, &g, &b, &a, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
1597         snprintf(customStyle, 512, FORMAT_TEXT_AREA_FONT_STYLE, r, g, b, a, r, g, b, a);
1598
1599         elm_entry_text_style_user_push(entry, customStyle);
1600
1601         evas_object_smart_callback_add(entry, "clicked", _stt_entry_clicked_cb, voicedata);
1602
1603         elm_object_part_content_set(inner_layout, "elm.swallow.content", entry);
1604
1605         elm_box_pack_end(box, inner_layout);
1606
1607         elm_object_content_set(scroller, box);
1608         evas_object_data_set(scroller, "inner_layout", (void *) inner_layout);
1609         evas_object_data_set(scroller, "circle", (void *) circle_scroller);
1610         evas_object_show(scroller);
1611         evas_object_show(inner_layout);
1612
1613         return scroller;
1614 }
1615
1616 static Evas_Object *create_progressbar(Evas_Object *parent)
1617 {
1618         Evas_Object *progressbar = NULL;
1619
1620         progressbar = elm_progressbar_add(parent);
1621         elm_object_style_set(progressbar, "voice_input/process/small");
1622         elm_progressbar_pulse(progressbar, EINA_TRUE);
1623
1624         evas_object_size_hint_align_set(progressbar, EVAS_HINT_FILL, EVAS_HINT_FILL);
1625         evas_object_size_hint_weight_set(progressbar, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1626
1627 //      ea_theme_object_color_replace(progressbar, "B065L6", "AO012");
1628
1629         evas_object_show(progressbar);
1630
1631         return progressbar;
1632 }
1633
1634 static Eina_Bool _custom_back_cb(void *data, Elm_Object_Item *it)
1635 {
1636         PRINTFUNC(DLOG_DEBUG, "");
1637         _back_to_genlist_for_selector();
1638         return EINA_TRUE;
1639 }
1640
1641 static Evas_Object *create_fullview(Evas_Object *parent, VoiceData *r_voicedata)
1642 {
1643         PRINTFUNC(NO_PRINT, "");
1644
1645         Evas_Object *layout_main = NULL;
1646
1647         int is_screen_reader_on = FALSE;
1648
1649         VoiceData *voicedata = r_voicedata;
1650
1651         /**
1652          * add app_default_layout
1653          *
1654          */
1655         MoreOption* mo = new MoreOption(parent, voicedata);
1656         mo->Create();
1657
1658         voicedata->mo = mo;
1659
1660
1661         layout_main = elm_layout_add(mo->getMoreOptionLayout());
1662
1663         if (!layout_main)
1664                 return NULL;
1665
1666         voicedata->layout_main = layout_main;
1667
1668         string edj_path = get_resource_path();
1669         if(_WEARABLE)
1670                 edj_path = edj_path + STT_EDJ_FILE_WEARABLE;
1671         else if (_TV)
1672                 edj_path = edj_path + STT_EDJ_FILE_TV;
1673         else
1674                 edj_path = edj_path + STT_EDJ_FILE_MOBILE;
1675
1676         if (vconf_get_bool(VCONFKEY_SETAPPL_ACCESSIBILITY_TTS, &is_screen_reader_on) == -1) {
1677                 PRINTFUNC(DLOG_ERROR, "Cannot read value of screen reader from vconf");
1678         }
1679
1680         evas_object_size_hint_weight_set(layout_main, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1681         evas_object_size_hint_align_set(layout_main, EVAS_HINT_FILL, EVAS_HINT_FILL);
1682
1683         elm_layout_file_set(layout_main, edj_path.c_str(), "mic_control");
1684
1685         elm_object_content_set(parent, layout_main);
1686
1687         //Canvas for Cairo effect
1688         Evas_Object *canvas = evas_object_image_filled_add(evas_object_evas_get(layout_main));
1689         evas_object_image_alpha_set(canvas, EINA_TRUE);
1690         evas_object_size_hint_align_set(canvas, EVAS_HINT_FILL, EVAS_HINT_FILL);
1691         evas_object_size_hint_weight_set(canvas, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1692         evas_object_move(canvas, 0, 0);
1693
1694         Evas_Coord CanvasW, CanvasH;
1695         CanvasW = 360;
1696         CanvasH = 74;
1697         evas_object_image_size_set(canvas, CanvasW, CanvasH);
1698         evas_object_resize(canvas, CanvasW, CanvasH);
1699         evas_object_size_hint_min_set(canvas, CanvasW, CanvasH);
1700         evas_object_show(canvas);
1701
1702         elm_object_part_content_set(layout_main, "EFFECT_BG", canvas);
1703
1704         // MIC Button
1705         Evas_Object *m_mic_button = elm_button_add(layout_main);
1706         elm_object_style_set(m_mic_button, "vic/micbutton");
1707         elm_object_part_content_set(layout_main, "MIC", m_mic_button);
1708
1709         elm_object_disabled_set(m_mic_button, EINA_TRUE);
1710         evas_object_smart_callback_add(m_mic_button, "clicked", on_mic_button_press_cb, (void *) voicedata);
1711
1712         voicedata->mic_button = m_mic_button;
1713
1714         if(voicedata->btn_disabling_timer == NULL){
1715                 voicedata->btn_disabling_timer = ecore_timer_add(2.0, _mic_button_enable_cb, voicedata);
1716         }
1717
1718 //      ecore_idler_add(_idler_cb, voicedata);
1719         ecore_timer_add(0.6, _idler_cb, voicedata);
1720
1721         // Confirm panel layout
1722         Evas_Object *panel_layout;
1723         panel_layout = elm_layout_add(layout_main);
1724         elm_layout_theme_set(panel_layout, "layout", "drawer", "panel");
1725         evas_object_show(panel_layout);
1726
1727         // Confirm panel
1728         Evas_Object *panel;
1729         panel = elm_panel_add(panel_layout);
1730         elm_panel_orient_set(panel, ELM_PANEL_ORIENT_LEFT);
1731         elm_layout_theme_set(panel, "panel", "left_confirm", "default");
1732         elm_layout_theme_set(panel, "panel", "left_sending", "default");
1733
1734         elm_layout_signal_callback_add(panel, "cue,clicked", "elm", _panel_cue_clicked_cb, (void *) voicedata);
1735         evas_object_show(panel);
1736
1737         elm_object_part_content_set(panel_layout, "elm.swallow.right", panel);
1738         elm_object_part_content_set(layout_main, "left_panel_area", panel_layout);
1739
1740         elm_object_signal_emit(panel, "elm,state,disabled", "elm");
1741         elm_panel_toggle(panel);
1742
1743
1744         // Textblock
1745         Evas_Object *scroller = create_textblock(voicedata);
1746         elm_object_part_content_set(layout_main, "text_area", scroller);
1747         voicedata->scroller = scroller;
1748
1749         // Progress Bar
1750         Evas_Object *progress_bar = create_progressbar(layout_main);
1751         elm_object_part_content_set(layout_main, "PROGRESS_BAR", progress_bar);
1752         voicedata->progressbar = progress_bar;
1753
1754         // add callback
1755         elm_object_signal_callback_add(layout_main, "idle,state,pulse,visible", "", on_initial_anim_press_cb, voicedata);
1756
1757         mo->SetContentLayout(layout_main);
1758
1759         return layout_main;
1760 }
1761
1762 int is_lang_supported_by_stt(char lang[])
1763 {
1764         /* to check if the language is supported by stt */
1765         int index;
1766         for (index = (sizeof(supported_language) / sizeof(supported_language[0]))-1; index != 0; index--)
1767         {
1768                 if (!strcmp(lang, supported_language[index])) {
1769                         PRINTFUNC(DLOG_DEBUG, "current lang supported (%s)", supported_language[index]);
1770                         return TRUE;
1771                 }
1772         }
1773
1774         PRINTFUNC(DLOG_DEBUG, "current lang not supported (%s)", lang);
1775
1776         return FALSE;
1777 }
1778
1779 int init_voicedata(VoiceData *r_voicedata)
1780 {
1781         VoiceData *voicedata = (VoiceData *)r_voicedata;
1782         if (!voicedata) {
1783                 return FALSE;
1784         }
1785
1786         voicedata->voicefw_state = 0;
1787         voicedata->voicefw_handle = NULL;
1788         voicedata->naviframe = NULL;
1789         voicedata->layout_main = NULL;
1790         voicedata->progressbar = NULL;
1791         voicedata->scroller = NULL;
1792         voicedata->main_entry = NULL;
1793         voicedata->mic_button = NULL;
1794         voicedata->state = STT_STATE_VAL_INIT;
1795         voicedata->kbd_lang = NULL;
1796         voicedata->start_timer = NULL;
1797         voicedata->refresh_timer = NULL;
1798         voicedata->progressbar_timer = NULL;
1799         voicedata->textblock_timer = NULL;
1800         voicedata->guide_text_timer = NULL;
1801         voicedata->btn_disabling_timer = NULL;
1802         voicedata->power_unlock_timer = NULL;
1803         voicedata->stt_results.clear();
1804         voicedata->partial_result = NULL;
1805         voicedata->result_type = 0;
1806         voicedata->disclaimer = 1;
1807         voicedata->mo = NULL;
1808         voicedata->sttfeedback = NULL;
1809         voicedata->sttmanager = NULL;
1810         voicedata->ieffect = NULL;
1811         voicedata->effector = NULL;
1812
1813         return TRUE;
1814 }
1815
1816 int init_voice(Evas_Object *parent, const char *lang, VoiceData *r_voicedata)
1817 {
1818         PRINTFUNC(DLOG_DEBUG, "[init_voice]");
1819
1820 //      stt_is_samsung_asr(&g_is_n66);
1821
1822         VoiceData *voicedata = (VoiceData *)r_voicedata;
1823         if (!voicedata) {
1824                 return FALSE;
1825         }
1826
1827         if (!parent) {
1828                 PRINTFUNC(DLOG_ERROR, "Parent is NULL\n");
1829                 return FALSE;
1830         } else {
1831                 PRINTFUNC(NO_PRINT, "Parent is there");
1832         }
1833
1834         voicedata->voicefw_state = 0;
1835
1836         /* Set Voice Language */
1837         if(voicedata->kbd_lang){
1838                 free(voicedata->kbd_lang);
1839                 voicedata->kbd_lang = NULL;
1840         }
1841
1842         //stt_get_default_language(my_voicedata->voicefw_handle, &my_voicedata->kbd_lang);
1843         get_stt_default_language(voicedata);
1844         if(NULL == voicedata->kbd_lang || FALSE == is_lang_supported_by_stt(voicedata->kbd_lang)) {
1845                 voicedata->kbd_lang = strdup("en_US");
1846         }
1847
1848         PRINTFUNC(DLOG_DEBUG, "Voice input active language is : %s", voicedata->kbd_lang);
1849
1850         voicedata->naviframe = parent;
1851
1852         if (NULL == voicedata->naviframe) {
1853                 return FALSE;
1854         }
1855
1856         if (NULL != voicedata->textblock_timer) {
1857                 PRINTFUNC(DLOG_DEBUG, "delete previous textblock");
1858                 ecore_timer_del(voicedata->textblock_timer);
1859                 voicedata->textblock_timer = NULL;
1860         }
1861
1862         init_voice_recorder(NULL);
1863
1864         return TRUE;
1865 }
1866
1867 static Eina_Bool init_view(void *data)
1868 {
1869         VoiceData *voicedata = (VoiceData *)data;
1870
1871         if(voicedata == NULL)
1872                 return ECORE_CALLBACK_CANCEL;
1873
1874         const char *item_style = NULL;
1875         if (_WEARABLE)
1876                 item_style = "empty";
1877         Elm_Object_Item *nf_voice_item = elm_naviframe_item_push(voicedata->naviframe, NULL, NULL, NULL, NULL, item_style);
1878         elm_naviframe_item_pop_cb_set(nf_voice_item, _custom_back_cb, NULL);
1879
1880         voicedata->layout_main = create_fullview(voicedata->naviframe, voicedata);
1881
1882         if (voicedata->layout_main) {
1883                 evas_object_show(voicedata->layout_main);
1884         }
1885
1886         return ECORE_CALLBACK_CANCEL;
1887 }
1888
1889
1890 Evas_Object *show_voice_window(Evas_Object *parent, VoiceData *r_voicedata)
1891 {
1892         PRINTFUNC(NO_PRINT, "[show_voice_window]");
1893
1894         VoiceData *voicedata = (VoiceData *)r_voicedata;
1895         if (!voicedata) {
1896                 return NULL;
1897         }
1898
1899         if (!parent) {
1900                 PRINTFUNC(NO_PRINT, "Parent is NULL\n");
1901                 return NULL;
1902         } else {
1903                 PRINTFUNC(NO_PRINT, "Parent is there");
1904         }
1905
1906         if (NULL != voicedata->layout_main) {
1907                 PRINTFUNC(DLOG_DEBUG, "delete previous layout");
1908                 evas_object_del((voicedata)->layout_main);
1909                 (voicedata)->layout_main = NULL;
1910         }
1911
1912         if (NULL != voicedata->effector) {
1913                 PRINTFUNC(DLOG_DEBUG, "delete previous effect");
1914                 delete (voicedata->effector);
1915                 (voicedata)->effector = NULL;
1916         }
1917
1918         if (NULL != voicedata->ieffect) {
1919                 PRINTFUNC(DLOG_DEBUG, "delete previous ieffect");
1920                 delete (voicedata->ieffect);
1921                 voicedata->ieffect = NULL;
1922         }
1923
1924         if(voicedata->mo) {
1925                 delete voicedata->mo;
1926                 voicedata->mo = NULL;
1927         }
1928
1929         init_view((void *)voicedata);
1930         return voicedata->layout_main;
1931 }
1932
1933
1934 void on_stt_pause(VoiceData *r_voicedata){
1935         PRINTFUNC(DLOG_DEBUG, "");
1936
1937         VoiceData *voicedata = (VoiceData *)r_voicedata;
1938
1939         if(voicedata){
1940                 try{
1941                         //voicedata->state = STT_STATE_VAL_PREPARE_CANCEL;
1942                         voicedata->sttmanager->Cancel();
1943                 }catch(is::stt::SttException &e){
1944                         PRINTFUNC(DLOG_ERROR, "reason : %s", e.what());
1945                 }
1946
1947                 //Hide more option and language settings by interrupt scenario.
1948                 close_setting_window_idler_cb(NULL);
1949                 Evas_Object *mo_layout = voicedata->mo->getMoreOptionLayout();
1950                 if (_WEARABLE) {
1951                         if(mo_layout){
1952                                 if(eext_more_option_opened_get(mo_layout) == EINA_TRUE) {
1953                                         eext_more_option_opened_set(mo_layout, EINA_FALSE);
1954                                 }
1955                         }
1956                 }
1957         }
1958 }
1959
1960 void on_destroy(VoiceData *r_voicedata)
1961 {
1962         PRINTFUNC(NO_PRINT, "");
1963
1964         VoiceData *voicedata = (VoiceData *)r_voicedata;
1965
1966         powerUnlock();
1967
1968         if (NULL != voicedata) {
1969                 if (NULL != voicedata->layout_main) {
1970                         voicedata->layout_main = NULL;
1971                 }
1972
1973                 if (NULL != voicedata->naviframe) {
1974                         voicedata->naviframe = NULL;
1975                 }
1976
1977                 if (NULL != voicedata->start_timer) {
1978                         ecore_timer_del(voicedata->start_timer);
1979                         voicedata->start_timer = NULL;
1980                 }
1981
1982                 if (NULL != voicedata->refresh_timer) {
1983                         ecore_timer_del(voicedata->refresh_timer);
1984                         voicedata->refresh_timer = NULL;
1985                 }
1986
1987                 if (NULL != voicedata->progressbar_timer) {
1988                         ecore_timer_del(voicedata->progressbar_timer);
1989                         voicedata->progressbar_timer = NULL;
1990                         elm_progressbar_pulse(voicedata->progressbar, EINA_FALSE);
1991                 }
1992
1993                 if (NULL != voicedata->textblock_timer) {
1994                         ecore_timer_del(voicedata->textblock_timer);
1995                         voicedata->textblock_timer = NULL;
1996                 }
1997
1998                 if (NULL != voicedata->guide_text_timer) {
1999                         ecore_timer_del(voicedata->guide_text_timer);
2000                         voicedata->guide_text_timer = NULL;
2001                 }
2002
2003                 if (NULL != voicedata->btn_disabling_timer) {
2004                         ecore_timer_del(voicedata->btn_disabling_timer);
2005                         voicedata->btn_disabling_timer = NULL;
2006                 }
2007
2008                 if (NULL != voicedata->power_unlock_timer) {
2009                         ecore_timer_del(voicedata->power_unlock_timer);
2010                         voicedata->power_unlock_timer = NULL;
2011                 }
2012
2013                 if(voicedata->kbd_lang) {
2014                         free(voicedata->kbd_lang);
2015                         voicedata->kbd_lang = NULL;
2016                 }
2017
2018                 if(voicedata->ieffect) {
2019                         delete voicedata->ieffect;
2020                         voicedata->ieffect = NULL;
2021                 }
2022
2023                 if(voicedata->effector) {
2024                         delete voicedata->effector;
2025                         voicedata->effector = NULL;
2026                 }
2027
2028                 if(voicedata->mo) {
2029                         delete voicedata->mo;
2030                         voicedata->mo = NULL;
2031                 }
2032
2033                 if(voicedata->sttmanager) {
2034                         delete voicedata->sttmanager;
2035                         voicedata->sttmanager = NULL;
2036                 }
2037
2038                 if(voicedata->sttfeedback) {
2039                         delete voicedata->sttfeedback;
2040                         voicedata->sttfeedback = NULL;
2041                 }
2042
2043                 delete voicedata;
2044         }
2045 }
2046
2047
2048