src/w-input-stt-voice.cpp

   1 /*
   2  * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the License);
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an AS IS BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 #include <stdio.h>
  18 #include <Elementary.h>
  19 #include <Ecore_IMF.h>
  20 #include <Ecore.h>
  21 #include <device/power.h>
  22 #include <app_common.h>
  23 #include <app.h>
  24 #include <app_preference.h>
  25 #include <string>
  26 #include <efl_extension.h>
  27 #include <feedback.h>
  28 #include <stdint.h>
  29
  30 #include "Debug.h"
  31 #include "w-input-selector.h"
  32 #include "w-input-stt-voice.h"
  33 #include "w-input-stt-engine.h"
  34 #include "w-input-stt-ise.h"
  35 #include "voice-recorder.h"
  36
  37 using namespace std;
  38
  39 #define _EDJ(x)  elm_layout_edje_get(x)
  40
  41
  42 #define GRP_PORTRAIT "mic_control"
  43
  44 #define item_append(obj, style, index, cb, udata) \
  45                 elm_genlist_item_append(obj, &(style), (void *)(uintptr_t)index, NULL, ELM_GENLIST_ITEM_NONE, cb, udata)
  46
  47 #define VIRTUAL_TEXT_AREA_FONT_STYLE \
  48                 "DEFAULT='font=Tizen:style=Regular  font_size=32 color=#FFFFFF color_class=AT013 text_class=tizen wrap=mixed align=center' \
  49                 newline='br' b='+ font=Tizen:style=Bold'link='+ underline=on underline_color=#FFFFFF'"
  50
  51 #define TOP_PADDING_AREA 120
  52 #define BOTTOM_PADDING_AREA 81 // Bottom Button H 78 + margin 3
  53
  54
  55 extern App_Data* app_data;
  56 extern VoiceData *my_voicedata;
  57
  58 static bool power_state = false;
  59
  60 static Evas_Object *radio_gp = NULL;
  61 Evas_Object *g_setting_window = NULL;
  62 static Evas_Object *g_setting_naviframe = NULL;
  63 static Evas_Object *g_more_option_layout = NULL;
  64
  65 static Ecore_Event_Handler *g_evt_key_down = NULL;
  66
  67 static bool g_is_n66 = true;
  68
  69 static Elm_Genlist_Item_Class itc_title;
  70 static Elm_Genlist_Item_Class itc_1text;
  71 static Elm_Genlist_Item_Class itc_2text;
  72
  73 static bool sroll_bar_show = false;
  74
  75 static bool g_send_button_clicked = false;
  76
  77
  78 static void set_guide_text(VoiceData *vd, const char* text, bool translatable = false);
  79
  80 const char *supported_language[] = {
  81         "auto",
  82         "en_US",
  83         "es_US",
  84         "fr_FR",
  85         "zh_CN",
  86         "ja_JP",
  87         "ko_KR",
  88 };
  89
  90 const char *disp_lang_array[] = {
  91         "",
  92         "English (United States)",
  93         "Español (América Latina)",
  94         "Français (France)",
  95         "简体中文",
  96         "日本語",
  97         "한국어",
  98 };
  99
 100 typedef enum {
 101         STT_VOICE_N66_AUTO,
 102         STT_VOICE_N66_EN_US,
 103         STT_VOICE_N66_ES_US,
 104         STT_VOICE_N66_FR_FR,
 105         STT_VOICE_N66_ZH_CN,
 106         STT_VOICE_N66_JA_JP,
 107         STT_VOICE_N66_KO_KR
 108 }STT_VOICE_LANGUAGE_N66_I;
 109
 110 typedef enum {
 111         BEEP_SOUND_START,
 112         BEEP_SOUND_STOP,
 113         VIBRATION_START,
 114         VIBRATION_STOP,
 115         BEEP_SOUND_TOUCH,
 116         WAKEUP_COMMAND,
 117 }FeedbackType;
 118
 119 static void get_stt_default_language(VoiceData *my_voicedata);
 120
 121
 122 const char* get_lang_label(char lang[])
 123 {
 124         const char *str = NULL;
 125
 126         if (strcmp (lang, "en_US") == 0)
 127                 str = disp_lang_array[1];
 128
 129         else if (strcmp (lang, "ko_KR") == 0)
 130                 str = disp_lang_array[6];
 131
 132         else if (strcmp (lang, "fr_FR") == 0)
 133                 str = disp_lang_array[3];
 134
 135         else if (strcmp (lang, "ja_JP") == 0)
 136                 str = disp_lang_array[5];
 137
 138         else if (strcmp (lang, "zh_CN") == 0)
 139                 str = disp_lang_array[4];
 140
 141         else if (strcmp (lang, "es_US") == 0)
 142                 str = disp_lang_array[2];
 143
 144         else
 145                 str = disp_lang_array[1];
 146
 147         return str;
 148 }
 149
 150
 151 static void _bring_in_cb(void* data, Evas_Object* obj, const char* s, const char* e)
 152 {
 153         if (!data) return;
 154
 155         VoiceData *voicedata = (VoiceData *)data;
 156
 157         Evas_Coord x, y, w, h;
 158
 159         Evas_Object *scroller = (Evas_Object *)voicedata->scroller;
 160         Evas_Object *inner_layout = NULL;
 161
 162         inner_layout = (Evas_Object *) evas_object_data_get(scroller, "inner_layout");
 163         evas_object_geometry_get(inner_layout, &x, &y, &w, &h);
 164         elm_scroller_region_bring_in(scroller, x, h + BOTTOM_PADDING_AREA, w, h); // in case of 3 line textblock, bring in is not working so, bottom padding size will be added
 165
 166         PRINTFUNC(NO_PRINT, "scroller %d %d %d %d", x, y, w, h);
 167
 168         return;
 169 }
 170
 171 static inline Evas_Coord get_text_block_size(Evas_Object *obj, std::string text)
 172 {
 173         int max_height = 1280;
 174         int unit_width = 282;
 175
 176         Evas_Coord width, height;
 177
 178         char *strbuf = NULL;
 179         Evas_Object *tb = NULL;
 180         Evas_Textblock_Style *st = NULL;
 181         Evas_Textblock_Cursor *cur = NULL;
 182
 183         tb = evas_object_textblock_add(evas_object_evas_get(obj));
 184         evas_object_textblock_legacy_newline_set(tb, EINA_FALSE);
 185
 186         st = evas_textblock_style_new();
 187         evas_textblock_style_set(st, VIRTUAL_TEXT_AREA_FONT_STYLE);
 188         evas_object_textblock_style_set(tb, st);
 189
 190         cur = evas_object_textblock_cursor_new(tb);
 191         strbuf = elm_entry_utf8_to_markup(text.c_str());
 192         evas_object_resize(tb, unit_width, max_height);
 193
 194         evas_object_textblock_text_markup_set(tb, strbuf);
 195         evas_textblock_cursor_format_prepend(cur, "+ wrap=mixed");
 196     evas_object_textblock_size_formatted_get(tb, &width, &height);
 197         evas_object_resize(tb, unit_width, height);
 198
 199         if(strbuf) free(strbuf);
 200         if(tb) evas_object_del(tb);
 201         if(st) evas_textblock_style_free(st);
 202 //      if(cur) evas_textblock_cursor_free(cur);
 203
 204         return height;
 205 }
 206
 207 static Eina_Bool _update_textblock_timer_cb(void *data)
 208 {
 209         if (!data)
 210                 return ECORE_CALLBACK_CANCEL;
 211
 212         VoiceData* voicedata = (VoiceData*)data;
 213
 214         voicedata->textblock_timer = NULL;
 215
 216         std::string result_text;
 217         for(unsigned int i = 0; i < voicedata->stt_results.size(); i++){
 218                 if(i == voicedata->stt_results.size()-1){
 219                         result_text += voicedata->stt_results.at(i);
 220                 } else {
 221                         result_text += voicedata->stt_results.at(i);
 222                         result_text += " ";
 223                 }
 224         }
 225
 226         Evas_Object *rect = NULL;
 227         Evas_Object *entry = NULL;
 228         Evas_Object *scroller = NULL;
 229         Evas_Object *box = NULL;
 230         Evas_Object *inner_layout = NULL;
 231
 232         scroller = elm_layout_content_get((Evas_Object *)voicedata->layout_main, "text_area");
 233         if (!scroller)
 234         {
 235                 PRINTFUNC(DLOG_ERROR, "failed to get scroller");
 236                 return ECORE_CALLBACK_CANCEL;
 237         }
 238
 239         box = elm_object_content_get(scroller);
 240         if (!box)
 241         {
 242                 PRINTFUNC(DLOG_ERROR, "failed to get box");
 243                 return ECORE_CALLBACK_CANCEL;
 244         }
 245
 246         inner_layout = (Evas_Object *) evas_object_data_get(scroller, "inner_layout");
 247         if (!inner_layout)
 248         {
 249                 PRINTFUNC(DLOG_ERROR, "failed to get inner_layout");
 250                 return ECORE_CALLBACK_CANCEL;
 251         }
 252
 253         entry = elm_layout_content_get(inner_layout, "elm.swallow.content");
 254         if (!entry)
 255         {
 256                 PRINTFUNC(DLOG_ERROR, "failed to get entry");
 257                 return ECORE_CALLBACK_CANCEL;
 258         }
 259
 260         if (!strcmp(result_text.c_str(), elm_entry_entry_get(entry))){
 261                 PRINTFUNC(DLOG_ERROR, "Nothing to update");
 262                 return ECORE_CALLBACK_CANCEL;
 263         }
 264
 265         Evas_Object *top = (Evas_Object *) evas_object_data_get(box, "top_padding");
 266         Evas_Object *bottom = (Evas_Object *) evas_object_data_get(box, "bottom_padding");
 267
 268         if(top) {
 269                 elm_box_unpack(box, top);
 270                 evas_object_del(top);
 271                 top = NULL;
 272         }
 273         if(bottom) {
 274                 elm_box_unpack(box, bottom);
 275                 evas_object_del(bottom);
 276                 bottom = NULL;
 277         }
 278
 279         Evas_Coord height = get_text_block_size(box, result_text);
 280
 281 //      if(height < 173) {
 282         {
 283                 int text_area_height = 360; // screen H
 284                 int top_height = ((text_area_height - height - BOTTOM_PADDING_AREA) / 2); // 78 + 3 : bottom button H ++ margin
 285                 if (top_height < TOP_PADDING_AREA) top_height = TOP_PADDING_AREA; // Top fade area H
 286
 287                 int bottom_height = (text_area_height - top_height - height);
 288                 if (bottom_height < BOTTOM_PADDING_AREA) bottom_height = BOTTOM_PADDING_AREA;
 289
 290                 PRINTFUNC(SECURE_DEBUG, "str : %s", result_text.c_str());
 291                 PRINTFUNC(DLOG_DEBUG, "height : %d", height);
 292                 PRINTFUNC(DLOG_DEBUG, "top_height : %d", top_height);
 293                 PRINTFUNC(DLOG_DEBUG, "bottom_height : %d", bottom_height);
 294
 295                 rect = evas_object_rectangle_add(evas_object_evas_get(box));
 296                 evas_object_color_set(rect, 0, 0, 0, 100);
 297                 evas_object_size_hint_weight_set(rect, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 298                 evas_object_size_hint_min_set(rect, 282, top_height);
 299                 evas_object_show(rect);
 300
 301                 elm_box_pack_before(box, rect, inner_layout);
 302                 evas_object_data_set(box, "top_padding", (void *) rect);
 303
 304                 rect = evas_object_rectangle_add(evas_object_evas_get(box));
 305                 evas_object_color_set(rect, 0, 0, 0, 100);
 306                 evas_object_size_hint_weight_set(rect, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 307                 evas_object_size_hint_min_set(rect, 282, bottom_height);
 308                 evas_object_show(rect);
 309
 310                 elm_box_pack_end(box, rect);
 311                 evas_object_data_set(box, "bottom_padding", (void *) rect);
 312         }
 313
 314         elm_entry_entry_set(entry, result_text.c_str());
 315
 316         Evas_Object *panel_layout = elm_layout_content_get((Evas_Object *)voicedata->layout_main, "left_panel_area");
 317         Evas_Object *panel_left = elm_layout_content_get((Evas_Object *)panel_layout, "elm.swallow.right");
 318
 319         if (result_text.size() > 0) {
 320                 show_bottom_button(voicedata, false);
 321                 elm_object_signal_emit(panel_left, "elm,state,enabled", "elm");
 322         } else {
 323                 elm_object_signal_emit(panel_left, "elm,state,disabled", "elm");
 324         }
 325
 326         elm_object_signal_emit(inner_layout, "scrolling", "entry");
 327
 328         Evas_Coord x, y, w, h;
 329         evas_object_geometry_get(inner_layout , &x, &y, &w, &h);
 330         PRINTFUNC(DLOG_DEBUG, "inner_layout x=%d, y=%d, w=%d, h=%d", x, y, w, h);
 331
 332         if (h > 3900){ // to avoid Textblock size overflow (limit : 4000x4000)
 333                 PRINTFUNC(DLOG_ERROR, "Stop STT to avoid text block overflow");
 334                 if(voicedata->sttmanager->GetCurrent() == STT_STATE_RECORDING || voicedata->sttmanager->GetCurrent() == STT_STATE_PROCESSING) {
 335                         PRINTFUNC(DLOG_DEBUG, "STT_STATE_RECORDING or STT_STATE_PROCESSING\n");
 336                         try{
 337                                 voicedata->sttmanager->Cancel();
 338                         }catch(is::stt::SttException &e){
 339                                 PRINTFUNC(DLOG_ERROR, "reason : %s", e.what());
 340                         }
 341                 }
 342         }
 343
 344         return ECORE_CALLBACK_CANCEL;
 345 }
 346
 347 void _update_textblock(void *data)
 348 {
 349         if (!data)
 350                 return;
 351
 352         VoiceData *voicedata = (VoiceData *) data;
 353
 354         if(voicedata->textblock_timer == NULL){
 355                 voicedata->textblock_timer = ecore_timer_add(1.0, _update_textblock_timer_cb, voicedata);
 356         } else {
 357                 PRINTFUNC(DLOG_DEBUG, "skip : the timer is not expired.");
 358         }
 359
 360         return;
 361 }
 362
 363 void voice_get_string(const char *keyValue, _VoiceData *voicedata)
 364 {
 365         if (!voicedata)
 366                 return;
 367
 368         char* strbuf = NULL;
 369
 370         strbuf = elm_entry_utf8_to_markup(keyValue);
 371
 372         PRINTFUNC(DLOG_DEBUG, "text : %s, voicedata->partial_result=%s", strbuf, voicedata->partial_result);
 373
 374         if(strbuf){
 375                 if(voicedata->partial_result){ // partial_result is not Null so replace
 376                         if(strcmp(voicedata->partial_result, strbuf)){
 377                                 // different replace
 378                                 PRINTFUNC(DLOG_DEBUG, "different replace");
 379
 380                                 voicedata->stt_results.pop_back();
 381                                 voicedata->stt_results.push_back(strbuf);
 382
 383                                 free(voicedata->partial_result);
 384                                 voicedata->partial_result = strdup(strbuf);
 385                         }
 386                 } else { // partial_result is Null so first case
 387                         PRINTFUNC(DLOG_DEBUG, "first push");
 388                         voicedata->stt_results.push_back(strbuf);
 389                         voicedata->partial_result = strdup(strbuf);
 390                 }
 391         }
 392
 393         _update_textblock(voicedata);
 394
 395         if(strbuf)
 396                 free(strbuf);
 397
 398         PRINTFUNC(DLOG_DEBUG, "ends");
 399 }
 400
 401 static Eina_Bool _recognition_failure_cb(void *data)
 402 {
 403         if(data) {
 404                 VoiceData *voicedata = (VoiceData *) data;
 405
 406                 voicedata->state = STT_STATE_VAL_INIT;
 407                 set_animation_state(voicedata);
 408                 voicedata->refresh_timer = NULL;
 409         }
 410         return ECORE_CALLBACK_CANCEL;
 411 }
 412
 413 void start_by_press(VoiceData *voicedata)
 414 {
 415         LOGD("start_by_press ");
 416         edje_object_signal_emit(_EDJ(voicedata->layout_main), "mouse,clicked,1", "background");
 417 }
 418
 419 static void on_mic_button_press_cb(void *data, Evas_Object *obj, void *event_info)
 420 {
 421         LOGD("on_mic_button_press_cb");
 422         VoiceData *voicedata = (VoiceData *)data;
 423         if (!voicedata) return;
 424
 425         edje_object_signal_emit(_EDJ(voicedata->layout_main), "mouse,clicked,1", "background");
 426
 427         return;
 428 }
 429
 430 static void on_confirm_button_clicked_cb(void *data, Evas_Object *obj, void *event_info)
 431 {
 432         if (!data)
 433                 return;
 434
 435         VoiceData* voicedata = (VoiceData*)data;
 436
 437         if (g_send_button_clicked == true){
 438                 PRINTFUNC(DLOG_ERROR, "skipped seding STT result");
 439                 return;
 440         }
 441
 442         if (is_textblock_empty(voicedata) == true){
 443                 return;
 444         }
 445
 446         if (voicedata->sttmanager){
 447                 if (voicedata->sttmanager->GetCurrent() == STT_STATE_RECORDING ||
 448                         voicedata->sttmanager->GetCurrent() == STT_STATE_PROCESSING) {
 449                         PRINTFUNC(DLOG_DEBUG, "STT_STATE_RECORDING or STT_STATE_PROCESSING\n");
 450                         try{
 451                                 voicedata->sttmanager->Cancel();
 452                         }catch(is::stt::SttException &e){
 453                                 PRINTFUNC(DLOG_ERROR, "reason : %s", e.what());
 454                         }
 455                 }
 456         }
 457
 458         g_send_button_clicked = true;
 459
 460         std::string result_text;
 461         for(unsigned int i = 0; i < voicedata->stt_results.size(); i++){
 462                 result_text += voicedata->stt_results.at(i);
 463                 if (i != voicedata->stt_results.size()-1)
 464                         result_text += " ";
 465         }
 466
 467         PRINTFUNC(DLOG_DEBUG, "result_text = %s", result_text.c_str());
 468
 469         char *filePath = NULL;
 470         voice_recorder *vr = _voice_recorder_get_data();
 471         if (!vr)
 472                 filePath = vr->file_path;
 473         char *path[] = {filePath, };
 474         reply_to_sender_by_callback(result_text.c_str(), "voice", (const char **)path, NULL);
 475         destroy_voice();
 476         powerUnlock();
 477         ui_app_exit();
 478
 479         return;
 480 }
 481
 482 static void
 483 _panel_cue_clicked_cb(void *data, Evas_Object *obj, const char *emission, const char *source)
 484 {
 485         PRINTFUNC(DLOG_DEBUG, "left cue clicked!!");
 486         on_confirm_button_clicked_cb(data, NULL, NULL);
 487 }
 488
 489 void stt_feedback_initialize()
 490 {
 491         int ret = 0;
 492
 493         ret = feedback_initialize();
 494         if (ret != 0)
 495         {
 496                 PRINTFUNC(DLOG_ERROR, "feedback_initialize failed!");
 497                 return;
 498         }
 499         return;
 500 }
 501
 502 void stt_feedback(FeedbackType type)
 503 {
 504         int ret;
 505
 506         ret = feedback_initialize();
 507         if (ret != 0)
 508         {
 509                 PRINTFUNC(DLOG_ERROR, "feedback_initialize failed!");
 510                 return;
 511         }
 512
 513         if (type == VIBRATION_START){
 514 //              feedback_play(FEEDBACK_PATTERN_VOICE_START);
 515         } else if (type == VIBRATION_STOP){
 516 //              feedback_play(FEEDBACK_PATTERN_VOICE_STOP);
 517         }
 518
 519         ret = feedback_deinitialize();
 520         if (ret != 0)
 521         {
 522                 PRINTFUNC(DLOG_ERROR, "feedback_initialize failed!");
 523                 return;
 524         }
 525 }
 526
 527 void stt_feedback_deinitialize()
 528 {
 529         int ret = 0;
 530
 531         ret = feedback_deinitialize();
 532         if (ret != 0)
 533         {
 534                 PRINTFUNC(DLOG_ERROR, "feedback_initialize failed!");
 535                 return;
 536         }
 537         return;
 538 }
 539
 540 static Eina_Bool _idler_cb(void *data)
 541 {
 542         if (!data) return ECORE_CALLBACK_CANCEL;
 543
 544         VoiceData *voicedata = (VoiceData *)data;
 545
 546         PRINTFUNC(DLOG_DEBUG, "");
 547
 548
 549         if (true == _app_stt_initialize(voicedata)) {
 550                 LOGD("_app_stt_initialize None Error");
 551                 voicedata->voicefw_state = 1;
 552                 voicedata->state = STT_STATE_VAL_INIT;
 553         } else {
 554                 voicedata->voicefw_state = 0;
 555                 LOGD("Initialization Fail!<br>Check STT-daemon is running");
 556         }
 557
 558         Evas_Object *canvas = elm_object_part_content_get(voicedata->layout_main, "EFFECT_BG");
 559
 560         is::ui::WInputSttMicEffect *ieffect = new is::ui::WInputSttMicEffect();
 561         if (ieffect) {
 562                 ieffect->SetSttHandle(voicedata->sttmanager->GetSttHandle());
 563
 564                 is::ui::MicEffector *effector = new is::ui::MicEffector(canvas, voicedata->layout_main, *ieffect);
 565                 voicedata->ieffect = ieffect;
 566                 voicedata->effector = effector;
 567
 568                 ieffect->SetProgressBar(voicedata->progressbar);
 569                 ieffect->SetSttHandle(voicedata->sttmanager->GetSttHandle());
 570         }
 571
 572         voicedata->mo->Update();
 573
 574         voicedata->setup_timer = NULL;
 575
 576         return ECORE_CALLBACK_CANCEL;
 577 }
 578
 579 static Eina_Bool _power_delayed_unlock(void *data){
 580         PRINTFUNC(DLOG_DEBUG, "POWER Unlock");
 581
 582         VoiceData *voicedata = (VoiceData *) data;
 583         device_power_release_lock(POWER_LOCK_DISPLAY);
 584         voicedata->power_unlock_timer = NULL;
 585
 586         return ECORE_CALLBACK_CANCEL;
 587 }
 588
 589 void powerUnlock()
 590 {
 591         PRINTFUNC(DLOG_DEBUG, "POWER Unlock directly.");
 592         device_power_release_lock(POWER_LOCK_DISPLAY);
 593 }
 594
 595 void powerLock(void *data, bool enable)
 596 {
 597         int ret = DEVICE_ERROR_NONE;
 598
 599         VoiceData *voicedata = (VoiceData *) data;
 600
 601         if (enable) {
 602                 ret = device_power_wakeup(false);
 603                 PRINTFUNC(DLOG_DEBUG, "LCD Wakeup");
 604
 605                 if (ret != DEVICE_ERROR_NONE)
 606                         PRINTFUNC(DLOG_ERROR, "LCD Wakeup ERROR = %d", ret);
 607
 608                 ret = device_power_request_lock(POWER_LOCK_DISPLAY, 0);
 609                 PRINTFUNC(DLOG_DEBUG, "POWER LOCK");
 610                 power_state = enable;
 611
 612                 if (ret != DEVICE_ERROR_NONE)
 613                         PRINTFUNC(DLOG_ERROR, "ERROR = %d", ret);
 614
 615                 if (voicedata->power_unlock_timer != NULL){
 616                         ecore_timer_del(voicedata->power_unlock_timer);
 617                         voicedata->power_unlock_timer = NULL;
 618                 }
 619         } else {
 620                 PRINTFUNC(DLOG_DEBUG, "POWER Unlock Delayed(5 sec)");
 621
 622                 if (voicedata->power_unlock_timer != NULL){
 623                         ecore_timer_del(voicedata->power_unlock_timer);
 624                         voicedata->power_unlock_timer = NULL;
 625                 }
 626                 voicedata->power_unlock_timer = ecore_timer_add(5.0, _power_delayed_unlock, voicedata);
 627         }
 628 }
 629
 630 static void expand_send_text(void *data)
 631 {
 632         PRINTFUNC(DLOG_DEBUG, "");
 633
 634         if(data) {
 635                 VoiceData *voicedata = (VoiceData *) data;
 636                 elm_object_signal_emit((Evas_Object *)voicedata->layout_main, "idle,state,send,text,expand", "elm");
 637         }
 638 }
 639
 640 static void contract_send_text(void *data)
 641 {
 642         PRINTFUNC(DLOG_DEBUG, "");
 643
 644         if(data) {
 645                 VoiceData *voicedata = (VoiceData *) data;
 646                 elm_object_signal_emit((Evas_Object *)voicedata->layout_main, "idle,state,send,text,contract", "elm");
 647         }
 648 }
 649
 650 static void set_cue_text(void *data)
 651 {
 652         PRINTFUNC(DLOG_DEBUG, "");
 653
 654         if(data) {
 655                 VoiceData *voicedata = (VoiceData *) data;
 656                 elm_object_domain_translatable_part_text_set(voicedata->layout_main, "elm.text.cue", PACKAGE, SK_SPEAK_NOW);
 657                 elm_object_signal_emit((Evas_Object *)voicedata->layout_main, "idle,state,cue_text,visible", "elm");
 658         }
 659 }
 660
 661 static void set_guide_text(VoiceData *vd, const char* text, bool translatable)
 662 {
 663         PRINTFUNC(DLOG_DEBUG, "text = %s", text);
 664
 665         if (!vd) return;
 666
 667         if (vd->mo){
 668                 PRINTFUNC(DLOG_DEBUG, "isMoreOptionOpend() = %d, discard_popup_opend == %d, g_send_button_clicked = %d", vd->mo->isMoreOptionOpened(), vd->mo->discard_popup_opened, g_send_button_clicked);
 669                 if (vd->mo->isMoreOptionOpened() == EINA_TRUE || vd->mo->discard_popup_opened == EINA_TRUE
 670                         || g_send_button_clicked == true){
 671                         elm_object_signal_emit((Evas_Object *)vd->layout_main, "idle,state,text,hidden", "elm");
 672                         PRINTFUNC(DLOG_DEBUG, "MoreOption or DiscardPopup is opened, So skipped");
 673                         return;
 674                 }
 675         }
 676
 677         if (translatable)
 678                 elm_object_domain_translatable_part_text_set(vd->layout_main, "elm.text", PACKAGE, text);
 679         else
 680                 elm_object_part_text_set(vd->layout_main, "elm.text", text);
 681
 682         elm_object_signal_emit((Evas_Object *)vd->layout_main, "idle,state,text,visible", "elm");
 683         hide_bottom_button(vd);
 684
 685         // check whether any result exists
 686         if (is_textblock_empty(vd))
 687                 return;
 688
 689         show_bottom_button(vd, true);
 690 }
 691
 692 /**
 693  * @brief - function to send the signal to edc
 694  *               to change the animation as per stt state
 695  * @param - Ug data
 696  */
 697 void set_animation_state(VoiceData *voicedata)
 698 {
 699         if (voicedata->state == STT_STATE_VAL_INIT) {
 700                 if(voicedata->effector)
 701                         voicedata->effector->Stop(true);
 702
 703                 expand_send_text(voicedata);
 704
 705                 powerLock((void*)voicedata, false);
 706         } else if (voicedata->state == STT_STATE_VAL_LISTENING) {
 707                 set_cue_text(voicedata);
 708                 contract_send_text(voicedata);
 709
 710                 if(voicedata->effector)
 711                         voicedata->effector->Start();
 712
 713                 powerLock((void*)voicedata, true);
 714         } else if (voicedata->state == STT_STATE_VAL_PROCESSING) {
 715                 expand_send_text(voicedata);
 716                 if(voicedata->effector)
 717                         voicedata->effector->Stop();
 718
 719                 stt_feedback(VIBRATION_STOP);
 720         } else {
 721                 set_guide_text(voicedata, _(SK_RECOGNITION_FAILED));
 722                 //_elm_access_say(voicedata->layout_main, _(SK_RECOGNITION_FAILED));
 723                 expand_send_text(voicedata);
 724                 voicedata->state = STT_STATE_VAL_NOT_RECOGNISED;
 725
 726                 if(voicedata->refresh_timer) {
 727                         ecore_timer_del(voicedata->refresh_timer);
 728                         voicedata->refresh_timer = NULL;
 729                 }
 730
 731                 if(voicedata->effector)
 732                         voicedata->effector->Stop(true);
 733
 734                 voicedata->refresh_timer = ecore_timer_add(2.0, _recognition_failure_cb, voicedata);
 735         }
 736 }
 737
 738 void show_error_message(VoiceData *vd, stt_error_e reason)
 739 {
 740         if(reason == STT_ERROR_OUT_OF_NETWORK)
 741         {
 742                 PRINTFUNC(DLOG_DEBUG, "SK_NETWORK_ERROR");
 743
 744                 int ancs_connected = 0;
 745                 int ret = 0;
 746                 ret = vconf_get_int("file/private/weconn/ancs_connected", &ancs_connected);
 747
 748                 if (ret == 0)
 749                         PRINTFUNC(DLOG_ERROR, "ancs connected status : %d", ancs_connected);
 750                 else
 751                         PRINTFUNC(DLOG_ERROR, "vconf for ancs connection ERROR - %d", ret);
 752
 753                 if (ancs_connected) {
 754                         char text[512];
 755                         const char *format1 = _(SK_NETWORK_ERROR_FOR_IOS);
 756                         const char *format2 = _(SK_SAMSUNG_GEAR);
 757                         snprintf(text, sizeof(text), format1, format2);
 758
 759                         show_popup_toast((const char*)text, false);
 760                 } else {
 761                         set_guide_text(vd, _(SK_NETWORK_ERROR));
 762                 }
 763
 764                 vd->state = STT_STATE_VAL_INIT;
 765
 766         } else if (reason == STT_ERROR_RECORDER_BUSY) {
 767                 PRINTFUNC(DLOG_WARN, "STT is used by another application");
 768                 show_popup_toast(_(SK_STT_BUSY), false);
 769                 vd->state = STT_STATE_VAL_INIT;
 770         } else {
 771                 PRINTFUNC(DLOG_WARN, "Check error code");
 772                 show_popup_toast(_(SK_STT_BUSY), false);
 773                 vd->state = STT_STATE_VAL_INIT;
 774         }
 775 }
 776
 777 static Eina_Bool _start_timer_cb(void* data)
 778 {
 779         if(data) {
 780                 VoiceData *voicedata = (VoiceData *) data;
 781
 782                 try {
 783                         voicedata->state = STT_STATE_VAL_PREPARE_LISTENING;
 784                         voicedata->sttmanager->Start();
 785                 }
 786                 catch (is::stt::SttException &e) {
 787                         PRINTFUNC(DLOG_ERROR, "%s", e.what());
 788
 789                         if (e.GetEcode() == STT_ERROR_OUT_OF_NETWORK)
 790                         {
 791                                 PRINTFUNC(DLOG_DEBUG, "SK_NETWORK_ERROR");
 792                                 set_guide_text(voicedata, _(SK_NETWORK_ERROR));
 793                                 voicedata->state = STT_STATE_VAL_INIT;
 794                         } else if (e.GetEcode() == STT_ERROR_RECORDER_BUSY) {
 795                                 PRINTFUNC(DLOG_WARN, "STT is used by another application");
 796                                 show_popup_toast(_(SK_STT_BUSY), false);
 797                                 voicedata->state = STT_STATE_VAL_INIT;
 798                         } else {
 799                                 PRINTFUNC(DLOG_WARN, "Check error code");
 800                                 show_popup_toast(_(SK_STT_BUSY), false);
 801                                 voicedata->state = STT_STATE_VAL_INIT;
 802                         }
 803                 }
 804                 voicedata->start_timer = NULL;
 805         }
 806
 807         start_voice_recorder();
 808
 809         return ECORE_CALLBACK_CANCEL;
 810 }
 811
 812 void restart_listening(double in)
 813 {
 814         PRINTFUNC(DLOG_DEBUG, "");
 815
 816         if(my_voicedata){
 817                 // reset STT Objects
 818                 if(my_voicedata->ieffect) {
 819                         delete my_voicedata->ieffect;
 820                         my_voicedata->ieffect = NULL;
 821                 }
 822
 823                 if(my_voicedata->effector) {
 824                         delete my_voicedata->effector;
 825                         my_voicedata->effector = NULL;
 826                 }
 827
 828                 if(my_voicedata->sttmanager) {
 829                         delete my_voicedata->sttmanager;
 830                         my_voicedata->sttmanager = NULL;
 831                 }
 832
 833                 if(my_voicedata->sttfeedback) {
 834                         delete my_voicedata->sttfeedback;
 835                         my_voicedata->sttfeedback = NULL;
 836                 }
 837
 838                 if(my_voicedata->setup_timer){
 839                         ecore_timer_del(my_voicedata->setup_timer);
 840                         my_voicedata->setup_timer = NULL;
 841                 }
 842
 843                 my_voicedata->setup_timer = ecore_timer_add(0.5, _idler_cb, my_voicedata);
 844
 845                 // clear resut
 846                 my_voicedata->stt_results.clear();
 847
 848                 if(my_voicedata->textblock_timer){
 849                         ecore_timer_del(my_voicedata->textblock_timer);
 850                         my_voicedata->textblock_timer = NULL;
 851                 }
 852
 853                 if(my_voicedata->refresh_timer){
 854                         ecore_timer_del(my_voicedata->refresh_timer);
 855                         my_voicedata->refresh_timer = NULL;
 856                 }
 857
 858                 hide_bottom_button(my_voicedata);
 859                 _update_textblock_timer_cb(my_voicedata);
 860         }
 861 }
 862
 863 /**
 864  * @brief - cancel button press callback for cross button
 865  * @param -
 866  */
 867
 868 void on_initial_anim_press_cb(void *data, Evas_Object *obj, const char *emission, const char *source)
 869 {
 870         PRINTFUNC(NO_PRINT, "");
 871
 872         VoiceData *vd = (VoiceData *)data;
 873         if (vd == NULL)
 874                 return;
 875
 876         int tempVal = vd->sttmanager->GetCurrent();
 877         if(tempVal == STT_STATE_CREATED) {
 878                 PRINTFUNC(DLOG_WARN, "IGNORE TOUCH event before STT READY. STT is preparing", vd->state);
 879                 return;
 880         }
 881
 882         PRINTFUNC(DLOG_DEBUG, "SttManager State : %d", vd->sttmanager->GetCurrent());
 883         PRINTFUNC(DLOG_DEBUG, "Ui Voice State : %d", vd->state);
 884
 885         switch(vd->state) {
 886                 case STT_STATE_VAL_INIT:
 887
 888                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_INIT");
 889                         get_stt_default_language(vd);
 890                         vd->sttmanager->SetLanguage(std::string(vd->kbd_lang));
 891
 892                         stt_feedback(VIBRATION_START);
 893
 894                         if(vd->start_timer) {
 895                                 ecore_timer_del(vd->start_timer);
 896                                 vd->start_timer = NULL;
 897                         }
 898
 899                         vd->start_timer = ecore_timer_add(0.0, _start_timer_cb, vd);
 900                         break;
 901
 902                 case STT_STATE_VAL_LISTENING :
 903                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_LISTENING");
 904                         try {
 905                                 vd->state = STT_STATE_VAL_PREPARE_PROCESSING;
 906                                 vd->sttmanager->Stop();
 907
 908                                 /**
 909                                  * Cuased touch reponse time, it can be called to stop animator.
 910                                  *
 911                                  */
 912                                 if(vd->effector)
 913                                         vd->effector->Stop();
 914                         }
 915                         catch (is::stt::SttException &e) {
 916                                 PRINTFUNC(DLOG_ERROR, "%s", e.what());
 917
 918                                 if(e.GetEcode() != STT_ERROR_INVALID_STATE) {
 919                                         PRINTFUNC(DLOG_DEBUG, "SK_NETWORK_ERROR");
 920                                         set_guide_text(vd, _(SK_RECOGNITION_FAILED));
 921                                         vd->state = STT_STATE_VAL_INIT;
 922
 923                                         if(vd->effector)
 924                                                 vd->effector->Stop(true);
 925                                 }
 926                         }
 927                         break;
 928
 929                 case STT_STATE_VAL_PROCESSING:
 930                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_PROCESSING");
 931                         try {
 932                                 //vd->state = STT_STATE_VAL_PREPARE_CANCEL;
 933                                 vd->sttmanager->Cancel();
 934                         }
 935                         catch (is::stt::SttException &e) {
 936                                 PRINTFUNC(DLOG_ERROR, "%s", e.what());
 937                         }
 938
 939                         break;
 940
 941                 case STT_STATE_VAL_NOT_RECOGNISED:
 942                         PRINTFUNC(DLOG_DEBUG, "%s", "STT_STATE_VAL_NOT_RECOGNISED");
 943                         vd->state = STT_STATE_VAL_INIT ;
 944                         break;
 945                 default:
 946                         PRINTFUNC(DLOG_DEBUG, "default [%d]", vd->state);
 947                         break;
 948         }
 949 }
 950
 951 static inline void ea_naviframe_back(void *data, Evas_Object *obj, void *event_info)
 952 {
 953         if (!data) return;
 954
 955         evas_object_del((Evas_Object *) data);
 956
 957         g_setting_window = NULL;
 958         g_setting_naviframe = NULL;
 959
 960         if(g_evt_key_down)
 961                 ecore_event_handler_del(g_evt_key_down);
 962
 963         g_evt_key_down = NULL;
 964         if (_WEARABLE) {
 965                 //Hide more option
 966                 if(g_more_option_layout){
 967                         if(eext_more_option_opened_get(g_more_option_layout) == EINA_TRUE) {
 968                                 eext_more_option_opened_set(g_more_option_layout, EINA_FALSE);
 969                         }
 970                 }
 971         }
 972 }
 973
 974 static char *__get_genlist_title_label(void *data, Evas_Object *obj, const char *part)
 975 {
 976         return strdup(_("WDS_VOICE_OPT_LANGUAGE_ABB"));
 977 }
 978
 979 char *__get_genlist_item_label(void *data, Evas_Object *obj, const char *part)
 980 {
 981         const int BUF_LEN = 128;
 982         char text[BUF_LEN] = {'\0', };
 983
 984         if (!strcmp(part, "elm.text"))
 985         {
 986                 if ((uintptr_t)data == 0) {
 987                         return strdup(_("IDS_VC_BODY_AUTOMATIC"));
 988                 } else {
 989                         char *s = NULL;
 990                         s = (char *)disp_lang_array[(uintptr_t)data];
 991
 992                         if(s) {
 993                                 char *p = strchr(s, '(');
 994                                 if(p) {
 995                                         strncpy(text, s, p-s);
 996                                 } else {
 997                                         snprintf(text, BUF_LEN, "%s", s);
 998                                 }
 999                         } else {
1000                                 snprintf(text, BUF_LEN, "%s", "");
1001                         }
1002                 }
1003                 return strdup(text);
1004         } else if (!strcmp(part, "elm.text.1")) {
1005                 if ((uintptr_t)data == 0) {
1006                         char* value = NULL;
1007                         value = vconf_get_str(VCONFKEY_LANGSET);
1008                         if (NULL == value) {
1009                                 PRINTFUNC(DLOG_ERROR, "Fail to get display language");
1010                                 return NULL;
1011                         }
1012                         PRINTFUNC(DLOG_DEBUG, "system language (%s)", value);
1013
1014                         char system_lang[6] = {0, };
1015                         strncpy(system_lang, value , 5);
1016                         free(value);
1017
1018                         // confirm whether the system language is supported by stt engine or not.
1019                         // if supported, set the language
1020                         // otherwise, set language to en_US
1021                         return strdup(get_lang_label(system_lang));
1022
1023                 } else {
1024                         char *s = NULL;
1025                         s = (char *)disp_lang_array[(uintptr_t)data];
1026
1027                         if(s) {
1028                                 char *p = strchr(s, '(');
1029                                 if(p) {
1030                                         strncpy(text, p+1, strlen(s)-(p-s)-2);
1031                                 } else {
1032                                         snprintf(text, BUF_LEN, "%s", s);
1033                                 }
1034                         } else {
1035                                 snprintf(text, BUF_LEN, "%s", "");
1036                         }
1037                         return strdup(text);
1038                 }
1039         }
1040         return NULL;
1041 }
1042
1043 static Evas_Object *__get_genlist_item_content(void *data, Evas_Object *obj, const char *part)
1044 {
1045         int index = (intptr_t)data;
1046         Evas_Object * content = NULL;
1047
1048         if (!strcmp(part, "elm.icon") ||
1049             !strcmp(part, "elm.swallow.end")) {
1050                 content = elm_radio_add(obj);
1051                 elm_object_style_set(content, "list");
1052                 elm_radio_state_value_set(content, index);
1053                 elm_radio_group_add(content, radio_gp);
1054                 evas_object_size_hint_weight_set(content, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1055                 evas_object_propagate_events_set(content, EINA_TRUE);
1056                 evas_object_size_hint_align_set(content, EVAS_HINT_FILL, EVAS_HINT_FILL);
1057         }
1058         return content;
1059 }
1060
1061 static int get_language_value()
1062 {
1063         int lang = 0, ret = 0;
1064
1065         ret = preference_get_int(PREFERENCE_ISE_STT_LANGUAGE, &lang);
1066         if (PREFERENCE_ERROR_NONE != ret) {
1067                 PRINTFUNC(DLOG_ERROR, "preference_get_int error!(%d)", ret);
1068                 preference_set_int(PREFERENCE_ISE_STT_LANGUAGE, STT_VOICE_N66_AUTO); //auto
1069                 lang = STT_VOICE_N66_AUTO;
1070         }
1071
1072         if (lang < 0 || lang > (int)(sizeof(supported_language)/sizeof(supported_language[0])-1)) {
1073                 PRINTFUNC(DLOG_WARN, "vconf lang orig(%d) to be 0", lang);
1074                 lang = 0;
1075         }
1076         PRINTFUNC(DLOG_DEBUG, "n66 current language value for stt (%s).", disp_lang_array[lang]);
1077
1078         return lang;
1079 }
1080
1081 static void set_language_value(int type)
1082 {
1083         // Add implementation to store language type.
1084         int ret = 0;
1085
1086         ret = preference_set_int(PREFERENCE_ISE_STT_LANGUAGE, (int)type);
1087         if(PREFERENCE_ERROR_NONE != ret){
1088                 PRINTFUNC(DLOG_ERROR, "preference_set_int error!(%d)", ret);
1089         }
1090
1091         PRINTFUNC(DLOG_DEBUG, "language type (%d)", type);
1092
1093         // Update string
1094 }
1095
1096 static void get_stt_default_language(VoiceData *my_voicedata)
1097 {
1098         if (!my_voicedata) {
1099                 PRINTFUNC(DLOG_ERROR, "my_voicedata NULL");
1100                 return;
1101         }
1102
1103         if(my_voicedata->kbd_lang) {
1104                 free(my_voicedata->kbd_lang);
1105                 my_voicedata->kbd_lang = NULL;
1106         }
1107
1108
1109         if(g_is_n66) {
1110                 STT_VOICE_LANGUAGE_N66_I stt_lang;
1111                 stt_lang = (STT_VOICE_LANGUAGE_N66_I)get_language_value();
1112
1113                 PRINTFUNC(DLOG_DEBUG, "language type (%d)", stt_lang);
1114
1115                 switch(stt_lang) {
1116                 case STT_VOICE_N66_AUTO :
1117                 {
1118                         stt_get_default_language(my_voicedata->voicefw_handle, &my_voicedata->kbd_lang);
1119
1120                         // get system display language
1121                         char* value = NULL;
1122                         value = vconf_get_str(VCONFKEY_LANGSET);
1123                         if (NULL == value) {
1124                                 PRINTFUNC(DLOG_ERROR, "Fail to get display language");
1125                                 return;
1126                         }
1127                         PRINTFUNC(DLOG_DEBUG, "system language (%s)", value);
1128
1129                         char system_lang[6] = {0, };
1130                         strncpy(system_lang, value , 5);
1131                         free(value);
1132
1133                         // confirm whether the system language is supported by stt engine or not.
1134                         // if supported, set the language
1135                         // otherwise, set language to en_US
1136                         if(is_lang_supported_by_stt(system_lang) == TRUE) {
1137                                 my_voicedata->kbd_lang = strdup(system_lang);
1138                                 PRINTFUNC(DLOG_DEBUG, "Set auto language (%s)", system_lang);
1139                         } else {
1140                                 my_voicedata->kbd_lang = strdup("en_US");
1141                                 PRINTFUNC(DLOG_DEBUG, "System language is not supported by STT (%s), en_US will be set", system_lang);
1142                         }
1143                 }
1144                 break;
1145                 case STT_VOICE_N66_EN_US :
1146                 case STT_VOICE_N66_ES_US :
1147                 case STT_VOICE_N66_FR_FR :
1148                 case STT_VOICE_N66_JA_JP :
1149                 case STT_VOICE_N66_KO_KR :
1150                 case STT_VOICE_N66_ZH_CN :
1151                 {
1152                         my_voicedata->kbd_lang = strdup(supported_language[stt_lang]);
1153                 }
1154                 break;
1155                 default :
1156                         my_voicedata->kbd_lang = strdup("en_US");
1157                         break;
1158                 }
1159         }
1160
1161         PRINTFUNC(DLOG_DEBUG, "stt language (%s)", my_voicedata->kbd_lang);
1162 }
1163
1164 static Eina_Bool close_setting_window_idler_cb(void *data)
1165 {
1166         if(g_setting_window && g_setting_naviframe) {
1167                 ea_naviframe_back(g_setting_window, g_setting_naviframe, NULL);
1168         }
1169
1170         return ECORE_CALLBACK_CANCEL;
1171 }
1172
1173 static void language_set_genlist_radio_cb(void *data, Evas_Object *obj, void *event_info)
1174 {
1175         PRINTFUNC(DLOG_DEBUG, "");
1176         if (!data) return;
1177
1178         int index = 0;
1179
1180         Elm_Object_Item * item = (Elm_Object_Item *) event_info;
1181         if (item) {
1182                 elm_genlist_item_selected_set(item, 0);
1183                 index = (uintptr_t)elm_object_item_data_get(item);
1184                 elm_genlist_item_update(item);
1185         }
1186         set_language_value(index);
1187
1188         elm_radio_value_set(radio_gp, index);
1189
1190         if(my_voicedata)
1191                 set_textblock_empty(my_voicedata);
1192
1193         ecore_timer_add(0.3, close_setting_window_idler_cb, NULL);
1194 }
1195
1196 static void language_changed_cb(void *data, Evas_Object *obj, const char *emission, const char *source)
1197 {
1198         if (!obj) return;
1199         elm_genlist_realized_items_update(obj);
1200 }
1201
1202 Eina_Bool _ise_keydown_cb(void *data, int type, void *event)
1203 {
1204         PRINTFUNC(DLOG_DEBUG, "");
1205         if(type == ECORE_EVENT_KEY_DOWN && g_setting_window && g_setting_naviframe) {
1206                 PRINTFUNC(DLOG_DEBUG, "window will be deleted.");
1207                 ea_naviframe_back(g_setting_window, g_setting_naviframe, NULL);
1208         }
1209
1210         return ECORE_CALLBACK_DONE;
1211 }
1212
1213
1214 static void _language_list_item_realized(void *data, Evas_Object *obj, void *event_info) //called when list scrolled
1215 {
1216         PRINTFUNC(DLOG_DEBUG, "%s", __func__);
1217 }
1218
1219 static Evas_Object *create_language_list(Evas_Object *parent, Eext_Circle_Surface* circle_surface)
1220 {
1221         if (!parent) return NULL;
1222
1223         Evas_Object *genlist = elm_genlist_add(parent);
1224         if (!genlist) return NULL;
1225
1226         elm_genlist_mode_set(genlist, ELM_LIST_COMPRESS);
1227         elm_genlist_homogeneous_set(genlist, EINA_TRUE);
1228 #ifdef _CIRCLE
1229         Evas_Object *circle_language_genlist = eext_circle_object_genlist_add(genlist, circle_surface);
1230         eext_circle_object_genlist_scroller_policy_set(circle_language_genlist, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_AUTO);
1231         evas_object_resize(circle_language_genlist, 360, 360);
1232         evas_object_show(circle_language_genlist);
1233         eext_rotary_object_event_activated_set(circle_language_genlist, EINA_TRUE);
1234 #else
1235         evas_object_show(genlist);
1236 #endif
1237         int i = 0;
1238         int lang_val = 0;
1239         Elm_Object_Item * item = NULL;
1240
1241         evas_object_size_hint_weight_set(genlist, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1242         evas_object_size_hint_align_set(genlist, EVAS_HINT_FILL, EVAS_HINT_FILL);
1243
1244         radio_gp = elm_radio_add(genlist);
1245         elm_radio_state_value_set(radio_gp, -1);
1246
1247         lang_val = get_language_value();
1248
1249         //Title
1250         itc_title.item_style = "title";
1251         itc_title.func.text_get = __get_genlist_title_label;
1252         itc_title.func.content_get = NULL;
1253         if (_WEARABLE) {
1254                 item = elm_genlist_item_append(genlist, &itc_title, (void *)-1, NULL, ELM_GENLIST_ITEM_GROUP, NULL, genlist);
1255         }
1256
1257         // 2 line text
1258         if (_WEARABLE) {
1259                 itc_2text.item_style = "2text.1icon.1/sub1.multiline";
1260         } else {
1261                 itc_2text.item_style = "type1";
1262         }
1263         itc_2text.func.text_get = __get_genlist_item_label;
1264         itc_2text.func.content_get = __get_genlist_item_content;
1265
1266
1267         item = item_append(genlist, itc_2text, (void *)0, language_set_genlist_radio_cb, genlist); // AUTO
1268
1269         if(lang_val == i) {
1270                 PRINTFUNC(DLOG_DEBUG, "%d item is choiced.", i);
1271                 elm_genlist_item_show(item, ELM_GENLIST_ITEM_SCROLLTO_MIDDLE);
1272         }
1273
1274         if ( item == NULL ) {
1275                 PRINTFUNC(DLOG_DEBUG, "elm_genlist_item_append was failed");
1276         }
1277
1278         // 1 line text
1279         if (_WEARABLE) {
1280                 itc_1text.item_style = "1text.1icon.1";
1281         } else {
1282                 itc_1text.item_style = "type1";
1283         }
1284         itc_1text.func.text_get = __get_genlist_item_label;
1285         itc_1text.func.content_get = __get_genlist_item_content;
1286
1287         for (i = 1; i < (long)(sizeof(disp_lang_array)/sizeof(disp_lang_array[0])); i++)
1288         {
1289                 char *s = (char *)disp_lang_array[i];
1290
1291                 if(strchr(s, '(')){
1292                         item = item_append(genlist, itc_2text, i, language_set_genlist_radio_cb, genlist);
1293                 } else {
1294                         item = item_append(genlist, itc_1text, i, language_set_genlist_radio_cb, genlist);
1295                 }
1296
1297                 if(lang_val == i) {
1298                         PRINTFUNC(DLOG_DEBUG, "%d item is choiced.", i);
1299                         elm_genlist_item_show(item, ELM_GENLIST_ITEM_SCROLLTO_MIDDLE);
1300                 }
1301
1302                 if ( item == NULL ) {
1303                         PRINTFUNC(DLOG_DEBUG, "elm_genlist_item_append was failed");
1304                         break;
1305                 }
1306         }
1307         Elm_Object_Item *dummy;
1308         Elm_Genlist_Item_Class *itc_dummy = elm_genlist_item_class_new();
1309         if (itc_dummy) {
1310                 itc_dummy->item_style = "title";
1311                 itc_dummy->func.text_get = NULL;
1312                 itc_dummy->func.content_get = NULL;
1313         }
1314         dummy = elm_genlist_item_append(genlist, itc_dummy, NULL, NULL, ELM_GENLIST_ITEM_NONE, NULL, NULL);
1315         elm_genlist_item_select_mode_set(dummy, ELM_OBJECT_SELECT_MODE_NONE);
1316
1317         LOGD("before elm_radio_value_set > lang_val = %d", lang_val);
1318         radio_gp = elm_radio_add(genlist);
1319         elm_radio_state_value_set(radio_gp, lang_val);
1320         elm_radio_value_set(radio_gp, lang_val);
1321
1322         elm_object_signal_callback_add(genlist, "elm,system,language,change", "elm", language_changed_cb, NULL);
1323         evas_object_smart_callback_add(genlist, "realized", _language_list_item_realized, NULL);
1324
1325         g_evt_key_down = ecore_event_handler_add(ECORE_EVENT_KEY_DOWN, _ise_keydown_cb, NULL);
1326         return genlist;
1327 }
1328
1329 void create_setting_window(Evas_Object *more_option_layout)
1330 {
1331         Evas_Object *window = NULL;
1332         Evas_Object *layout = NULL;
1333         Evas_Object *genlist = NULL;
1334         Evas_Object *naviframe = NULL;
1335
1336         /**
1337          * Create full size window
1338          *
1339          */
1340         window = elm_win_add(NULL, "voice-input-setting", ELM_WIN_BASIC);
1341         if (!window) {
1342                 PRINTFUNC(DLOG_DEBUG, "it's fail to create window.");
1343                 return;
1344         }
1345
1346         elm_win_title_set(window, "voice-input-setting");
1347         elm_win_borderless_set(window, EINA_TRUE);
1348
1349
1350         elm_win_indicator_mode_set(window, ELM_WIN_INDICATOR_HIDE);
1351
1352         /**
1353          * Set window theme
1354          *
1355          */
1356 //      ea_theme_style_set(EA_THEME_STYLE_DEFAULT);
1357 //      ea_theme_changeable_ui_enabled_set(EINA_TRUE);
1358
1359         /**
1360          * Create layout for language list
1361          *
1362          */
1363         layout = elm_layout_add(window);
1364         if (layout) {
1365                 elm_layout_theme_set(layout, "layout", "application", "default");
1366                 evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1367                 evas_object_show(layout);
1368                 elm_win_resize_object_add(window, layout);
1369         }
1370
1371         /**
1372          * Set Window rotation
1373          *
1374          */
1375         if (elm_win_wm_rotation_supported_get(window)) {
1376                 const int rots[4] = { 0, 90, 180, 270 };
1377                 elm_win_wm_rotation_available_rotations_set(window, rots, 4);
1378         }
1379
1380         /**
1381          * Activate and show window
1382          *
1383          */
1384         elm_win_activate(window);
1385         evas_object_show(window);
1386
1387         /**
1388          * Naviframe
1389          *
1390          */
1391         naviframe = elm_naviframe_add(layout);
1392         if (naviframe == NULL){
1393                 PRINTFUNC(DLOG_DEBUG, "create navi_frame failed");
1394         }
1395
1396 //      ea_object_event_callback_add(naviframe, EA_CALLBACK_BACK, ea_naviframe_back, window);
1397         elm_object_part_content_set(layout, "elm.swallow.content", naviframe);
1398
1399         /**
1400          * Push language list
1401          *
1402          */
1403         genlist = create_language_list(naviframe, NULL);
1404
1405         const char *item_style = NULL;
1406         if (_WEARABLE)
1407                 item_style = "empty";
1408         //item = elm_naviframe_item_push(naviframe, "IDS_VC_HEADER_VOICE_INPUT_LANGUAGE", NULL, NULL, genlist, NULL);
1409         elm_naviframe_item_push(naviframe, NULL, NULL, NULL, genlist, item_style);
1410         //elm_object_item_domain_text_translatable_set(item, PACKAGE, EINA_TRUE);
1411
1412         g_setting_window = window;
1413         g_setting_naviframe = naviframe;
1414         g_more_option_layout = more_option_layout;
1415 }
1416
1417 void _stt_lang_changed_cb(keynode_t *key, void* data)
1418 {
1419         PRINTFUNC(DLOG_DEBUG, "");
1420         if (!data) return;
1421
1422         VoiceData *vd = (VoiceData *) data;
1423         get_stt_default_language(vd);
1424         vd->sttmanager->SetLanguage(std::string(vd->kbd_lang));
1425         vd->mo->Update();
1426
1427         return;
1428 }
1429
1430 static void __done_key_cb(void *data, Evas_Object *obj, void *event_info )
1431 {
1432         PRINTFUNC(DLOG_DEBUG, "");
1433
1434         if (!obj) return;
1435         if (!data) return;
1436
1437         VoiceData *voicedata = (VoiceData *)data;
1438
1439         elm_naviframe_item_pop(voicedata->naviframe);
1440 }
1441
1442 static void __stt_detailed_entry_input_panel_event_cb(void *data, Ecore_IMF_Context *imf_context,  int value)
1443 {
1444         if (!data) return;
1445
1446         VoiceData *voicedata = (VoiceData *)data;
1447
1448         switch (value) {
1449         case ECORE_IMF_INPUT_PANEL_STATE_HIDE: // 1
1450                 elm_naviframe_item_pop(voicedata->naviframe);
1451                 break;
1452         case ECORE_IMF_INPUT_PANEL_STATE_WILL_SHOW: // 2
1453                 PRINTFUNC(DLOG_DEBUG, "keypad state will show.");
1454                 break;
1455         case ECORE_IMF_INPUT_PANEL_STATE_SHOW: // 0
1456                 PRINTFUNC(DLOG_DEBUG, "keypad state show.");
1457                 break;
1458         }
1459 }
1460
1461 static void __stt_detailed_entry_del_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
1462 {
1463         if (obj) {
1464                 Ecore_IMF_Context *imf_context = (Ecore_IMF_Context *)elm_entry_imf_context_get(obj);
1465                 ecore_imf_context_input_panel_event_callback_del(imf_context, ECORE_IMF_INPUT_PANEL_STATE_EVENT, __stt_detailed_entry_input_panel_event_cb);
1466                 PRINTFUNC(DLOG_DEBUG, "input_panel_event_cb is deleted.");
1467         }
1468 }
1469
1470 Evas_Object *create_text_detiled_view(Evas_Object *parent)
1471 {
1472         string edj_path = get_resource_path();
1473         if(_WEARABLE)
1474                 edj_path = edj_path + STT_EDJ_FILE_WEARABLE;
1475         else if (_TV)
1476                 edj_path = edj_path + STT_EDJ_FILE_TV;
1477         else
1478                 edj_path = edj_path + STT_EDJ_FILE_MOBILE;
1479         //layout
1480         Evas_Object *layout = elm_layout_add(parent);
1481         elm_layout_file_set(layout, edj_path.c_str(), "entry_focused_layout");
1482         evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1483         evas_object_size_hint_align_set(layout, EVAS_HINT_FILL, EVAS_HINT_FILL);
1484         evas_object_show(layout);
1485
1486         //entry
1487         Evas_Object *entry = elm_entry_add(parent);
1488         evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1489         evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
1490         elm_entry_context_menu_disabled_set(entry, EINA_TRUE);
1491         elm_entry_select_allow_set(entry, EINA_FALSE);
1492         elm_entry_single_line_set(entry, EINA_TRUE);
1493         elm_entry_scrollable_set(entry, EINA_TRUE);
1494         elm_entry_input_panel_return_key_type_set(entry, ELM_INPUT_PANEL_RETURN_KEY_TYPE_DONE);
1495
1496         evas_object_show(entry);
1497
1498         elm_object_part_content_set(layout, "contents", entry);
1499         return layout;
1500 }
1501
1502 static Eina_Bool _idler_cb2(void *data)
1503 {
1504         if (!data) return ECORE_CALLBACK_CANCEL;
1505
1506         return ECORE_CALLBACK_CANCEL;
1507 }
1508
1509 static Eina_Bool __stt_entry_detailed_view_pop_cb(void *data, Elm_Object_Item *it)
1510 {
1511         PRINTFUNC(DLOG_DEBUG, "");
1512
1513         if (!data) return EINA_FALSE;
1514
1515         VoiceData *voicedata = (VoiceData *)data;
1516
1517         Evas_Object *main_entry = (Evas_Object *)voicedata->main_entry;
1518         Evas_Object *detailed_layout = elm_object_item_part_content_get(it, "elm.swallow.content");
1519         Evas_Object *detailed_entry = elm_object_part_content_get(detailed_layout, "contents");
1520
1521         if (elm_entry_is_empty(detailed_entry) == EINA_TRUE){
1522                 PRINTFUNC(DLOG_DEBUG, "detailed_entry is empty");
1523                 voicedata->stt_results.clear();
1524                 elm_entry_entry_set(main_entry, "");
1525
1526                 hide_bottom_button(voicedata);
1527         } else {
1528                 const char *str = NULL;
1529                 int pos = 0;
1530                 pos = elm_entry_cursor_pos_get(detailed_entry);
1531                 PRINTFUNC(DLOG_DEBUG, "pos = %d", pos);
1532
1533                 str =  elm_entry_entry_get(detailed_entry);
1534                 PRINTFUNC(DLOG_DEBUG, "str = %s", str);
1535
1536                 if (str) {
1537                         voicedata->stt_results.clear();
1538                         voicedata->stt_results.push_back(str);
1539                 }
1540
1541                 elm_entry_entry_set(main_entry, str);
1542                 elm_entry_cursor_pos_set(main_entry, pos);
1543
1544                 int x, y, w, h;
1545                 elm_entry_cursor_geometry_get(main_entry, &x, &y, &w, &h);
1546                 PRINTFUNC(DLOG_DEBUG, "%d %d %d %d", x, y, w, h);
1547
1548                 elm_scroller_region_bring_in(voicedata->scroller, 0, y+h, 300, 168);
1549
1550                 ecore_idler_add(_idler_cb2, voicedata);
1551         }
1552
1553         return EINA_TRUE;
1554 }
1555
1556 static void _stt_entry_clicked_cb(void *data, Evas_Object * obj, void *event_info)
1557 {
1558         PRINTFUNC(DLOG_DEBUG, "");
1559
1560         if (!obj) return;
1561         if (!data) return;
1562
1563         VoiceData *voicedata = (VoiceData *)data;
1564
1565         char *str = NULL;
1566         char *utf8 = NULL;
1567
1568         int pos = 0;
1569         pos = elm_entry_cursor_pos_get(obj);
1570         PRINTFUNC(DLOG_DEBUG, "pos = %d", pos);
1571
1572         utf8 = elm_entry_markup_to_utf8(elm_entry_entry_get(obj)); // to remove the tag for fade-in effect
1573         if (utf8) {
1574                 str =  elm_entry_utf8_to_markup(utf8);
1575                 free(utf8);
1576                 utf8 = NULL;
1577         }
1578
1579         if (str && strlen(str) > 0) {
1580                 try {
1581                         if (voicedata->sttmanager->GetCurrent() == STT_STATE_RECORDING ||
1582                                 voicedata->sttmanager->GetCurrent() == STT_STATE_PROCESSING) {
1583                                 voicedata->sttmanager->Cancel();
1584                                 PRINTFUNC(DLOG_DEBUG, "stt entry clicked callback during STT recording and processing");
1585                                 //return;
1586                         }
1587                 }
1588                 catch(is::stt::SttException &e) {
1589                         PRINTFUNC(DLOG_ERROR, "%s", e.what());
1590                 }
1591
1592
1593                 Evas_Object *ly_detailed_view = create_text_detiled_view(voicedata->naviframe);
1594                 // Set text
1595                 Evas_Object *detailed_entry = elm_object_part_content_get(ly_detailed_view, "contents");
1596                 elm_entry_entry_set(detailed_entry, str);
1597                 elm_entry_cursor_pos_set(detailed_entry, pos);
1598                 evas_object_smart_callback_add(detailed_entry, "activated", __done_key_cb, voicedata); // Register callback for Done key
1599
1600                 Ecore_IMF_Context *imf_context = (Ecore_IMF_Context *)elm_entry_imf_context_get(detailed_entry);
1601                 ecore_imf_context_input_panel_event_callback_add(imf_context, ECORE_IMF_INPUT_PANEL_STATE_EVENT, __stt_detailed_entry_input_panel_event_cb, voicedata);
1602                 evas_object_event_callback_add(detailed_entry, EVAS_CALLBACK_DEL, __stt_detailed_entry_del_cb, NULL);
1603
1604                 // Navi Push
1605                 Elm_Object_Item *navi_it = elm_naviframe_item_push(voicedata->naviframe, NULL, NULL, NULL, ly_detailed_view, NULL);
1606                 elm_naviframe_item_pop_cb_set(navi_it, __stt_entry_detailed_view_pop_cb, (void *)voicedata);
1607                 elm_naviframe_item_title_enabled_set(navi_it, EINA_FALSE, EINA_FALSE);
1608                 free(str);
1609         }
1610
1611         return;
1612 }
1613
1614 void activate_circle_scroller_for_stt_textbox(void* data, Eina_Bool bActivate)
1615 {
1616         PRINTFUNC(DLOG_DEBUG, "");
1617
1618         if (!data) return;
1619         VoiceData *voicedata = (VoiceData *)data;
1620
1621         Evas_Object *scroller = NULL;
1622         scroller = elm_layout_content_get((Evas_Object *)voicedata->layout_main, "text_area");
1623         if (_WEARABLE) {
1624                 Evas_Object *circle_scroller = NULL;
1625                 circle_scroller = (Evas_Object *) evas_object_data_get(scroller, "circle");
1626                 eext_rotary_object_event_activated_set(circle_scroller, bActivate);
1627         }
1628 }
1629
1630 static Evas_Object *create_textblock(void* data)
1631 {
1632         if (!data) return NULL;
1633
1634         VoiceData *voicedata = (VoiceData *)data;
1635
1636         Evas_Object *scroller = NULL;
1637         Evas_Object *box = NULL;
1638         Evas_Object *inner_layout = NULL;
1639         Evas_Object *entry = NULL;
1640         Evas_Object *circle_scroller = NULL;
1641
1642         string edj_path = get_resource_path();
1643         if(_WEARABLE)
1644                 edj_path = edj_path + STT_EDJ_FILE_WEARABLE;
1645         else if (_TV)
1646                 edj_path = edj_path + STT_EDJ_FILE_TV;
1647         else
1648                 edj_path = edj_path + STT_EDJ_FILE_MOBILE;
1649
1650         scroller = elm_scroller_add(voicedata->layout_main);
1651         elm_scroller_loop_set(scroller, EINA_FALSE, EINA_FALSE);
1652         evas_object_size_hint_align_set(scroller, EVAS_HINT_FILL, EVAS_HINT_FILL);
1653         evas_object_size_hint_weight_set(scroller, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1654         elm_object_scroll_lock_x_set(scroller, EINA_TRUE);
1655
1656         if (_WEARABLE) {
1657                 circle_scroller = eext_circle_object_scroller_add(scroller, app_data->circle_surface);
1658                 eext_circle_object_scroller_policy_set(circle_scroller, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_AUTO);
1659                 eext_rotary_object_event_activated_set(circle_scroller, EINA_TRUE);
1660         }
1661         box = elm_box_add(scroller);
1662
1663         inner_layout = elm_layout_add(scroller);
1664         elm_layout_file_set(inner_layout, edj_path.c_str(), "layout_textblock");
1665         evas_object_size_hint_weight_set(inner_layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1666
1667         elm_object_signal_callback_add(inner_layout, "do_scroll", "entry", _bring_in_cb, (void *) voicedata);
1668
1669         entry = elm_entry_add(inner_layout);
1670         voicedata->main_entry = entry;
1671         elm_entry_editable_set(entry, EINA_FALSE);
1672
1673 #define FORMAT_TEXT_AREA_FONT_STYLE \
1674         "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'"
1675         int a = 0xFF, r = 0xFF, g = 0xFF, b = 0xFF;
1676         char customStyle[512];
1677 //      ea_theme_color_get("AT02112", &r, &g, &b, &a, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
1678         snprintf(customStyle, 512, FORMAT_TEXT_AREA_FONT_STYLE, r, g, b, a, r, g, b, a);
1679
1680         elm_entry_text_style_user_push(entry, customStyle);
1681
1682         evas_object_smart_callback_add(entry, "clicked", _stt_entry_clicked_cb, voicedata);
1683
1684         elm_object_part_content_set(inner_layout, "elm.swallow.content", entry);
1685
1686         elm_box_pack_end(box, inner_layout);
1687
1688         elm_object_content_set(scroller, box);
1689         evas_object_data_set(scroller, "inner_layout", (void *) inner_layout);
1690         evas_object_data_set(scroller, "circle", (void *) circle_scroller);
1691         evas_object_show(scroller);
1692         evas_object_show(inner_layout);
1693
1694         return scroller;
1695 }
1696
1697 bool is_textblock_empty(void *data)
1698 {
1699         if (!data) return false;
1700
1701         VoiceData *voicedata = (VoiceData *)data;
1702
1703         Evas_Object *scroller = (Evas_Object *)voicedata->scroller;
1704         Evas_Object *inner_layout = NULL;
1705
1706         inner_layout = (Evas_Object *) evas_object_data_get(scroller, "inner_layout");
1707
1708         Evas_Object *entry = elm_layout_content_get(inner_layout, "elm.swallow.content");
1709         if (!entry)
1710         {
1711                 PRINTFUNC(DLOG_ERROR, "failed to get entry");
1712                 return false;
1713         }
1714
1715         if (elm_entry_is_empty(entry)) {
1716                 PRINTFUNC(DLOG_ERROR, "entry empty");
1717                 return true;
1718         }
1719
1720         return false;
1721 }
1722
1723 void set_textblock_empty(void *data)
1724 {
1725         if (!data) return;
1726
1727         VoiceData *voicedata = (VoiceData *)data;
1728
1729         Evas_Object *scroller = (Evas_Object *)voicedata->scroller;
1730         Evas_Object *inner_layout = NULL;
1731
1732         inner_layout = (Evas_Object *) evas_object_data_get(scroller, "inner_layout");
1733
1734         Evas_Object *entry = elm_layout_content_get(inner_layout, "elm.swallow.content");
1735         if (!entry) {
1736                 PRINTFUNC(DLOG_ERROR, "failed to get entry");
1737                 return;
1738         }
1739
1740         PRINTFUNC(DLOG_DEBUG, "set entry empty");
1741         elm_entry_entry_set(entry, NULL);
1742
1743         return;
1744 }
1745
1746 static Evas_Object *create_bottom_button(void* data)
1747 {
1748         PRINTFUNC(DLOG_DEBUG, "create_bottom_button");
1749         if (!data) return NULL;
1750
1751         VoiceData *voicedata = (VoiceData *)data;
1752
1753         Evas_Object *bottom_button = elm_button_add(voicedata->layout_main);
1754         elm_object_style_set(bottom_button, "vic/micbutton");
1755
1756         evas_object_smart_callback_add(bottom_button, "clicked", on_confirm_button_clicked_cb, voicedata);
1757         evas_object_show(bottom_button);
1758
1759         return bottom_button;
1760 }
1761
1762 void show_bottom_button(void* data, bool delayed)
1763 {
1764         PRINTFUNC(DLOG_DEBUG, "show_bottom_button");
1765         if (!data) return;
1766
1767         VoiceData *voicedata = (VoiceData *)data;
1768
1769         if (delayed) {
1770                 elm_object_signal_emit((Evas_Object *)voicedata->layout_main, "idle,state,show,bottom_button,delayed", "elm");
1771                 PRINTFUNC(DLOG_DEBUG, "Emit idle,state,show,bottom_button,delayed");
1772         } else {
1773                 elm_object_signal_emit((Evas_Object *)voicedata->layout_main, "idle,state,show,bottom_button", "elm");
1774                 PRINTFUNC(DLOG_DEBUG, "Emit idle,state,show,bottom_button");
1775         }
1776 }
1777
1778 void hide_bottom_button(void* data)
1779 {
1780         PRINTFUNC(DLOG_DEBUG, "hide_bottom_button");
1781         if (!data) return;
1782
1783         VoiceData *voicedata = (VoiceData *)data;
1784
1785         elm_object_signal_emit((Evas_Object *)voicedata->layout_main, "idle,state,hide,bottom_button", "elm");
1786         PRINTFUNC(DLOG_DEBUG, "Emit idle,state,hide,bottom_button");
1787 }
1788
1789 static void scroll_effect_start(void* data, Evas_Object* obj, const char* s, const char* e)
1790 {
1791         PRINTFUNC(DLOG_DEBUG, "scroll_effect_start");
1792         if (!data) return;
1793
1794         VoiceData *voicedata = (VoiceData *)data;
1795
1796         if (voicedata->state == STT_STATE_VAL_LISTENING)
1797                 return;
1798
1799         if (is_textblock_empty(voicedata) == true)
1800                 return;
1801
1802         hide_bottom_button(voicedata);
1803 }
1804
1805 static void scroll_effect_stop(void* data, Evas_Object* obj, const char* s, const char* e)
1806 {
1807         PRINTFUNC(DLOG_DEBUG, "scroll_effect_stop");
1808         if (!data) return;
1809
1810         VoiceData *voicedata = (VoiceData *)data;
1811
1812         if (voicedata->state == STT_STATE_VAL_LISTENING)
1813                 return;
1814
1815         Evas_Coord x, y, w, h;
1816         Evas_Object *scroller = (Evas_Object *)voicedata->scroller;
1817         Evas_Object *inner_layout = NULL;
1818
1819         inner_layout = (Evas_Object *) evas_object_data_get(scroller, "inner_layout");
1820
1821         evas_object_geometry_get(inner_layout , &x, &y, &w, &h);
1822         PRINTFUNC(DLOG_DEBUG, "scroll x=%d, y=%d, w=%d, h=%d", x, y, w, h);
1823
1824         if (is_textblock_empty(voicedata) == true)
1825                 return;
1826
1827         if (h+y != (360 - BOTTOM_PADDING_AREA)) {
1828                 show_bottom_button(voicedata, true);
1829         } else {
1830                 show_bottom_button(voicedata, false);
1831         }
1832 }
1833
1834 static Eina_Bool _custom_back_cb(void *data, Elm_Object_Item *it)
1835 {
1836         PRINTFUNC(DLOG_DEBUG, "");
1837         _back_to_genlist_for_selector();
1838         return EINA_TRUE;
1839 }
1840
1841 static Evas_Object *create_fullview(Evas_Object *parent, VoiceData *r_voicedata)
1842 {
1843         PRINTFUNC(NO_PRINT, "");
1844
1845         Evas_Object *layout_main = NULL;
1846
1847         int is_screen_reader_on = FALSE;
1848
1849         VoiceData *voicedata = r_voicedata;
1850
1851         /**
1852          * add app_default_layout
1853          *
1854          */
1855         MoreOption* mo = new MoreOption(parent, voicedata);
1856         mo->Create();
1857
1858         voicedata->mo = mo;
1859
1860         layout_main = elm_layout_add(mo->getMoreOptionLayout());
1861
1862         if (!layout_main)
1863                 return NULL;
1864
1865         voicedata->layout_main = layout_main;
1866
1867         string edj_path = get_resource_path();
1868         if(_WEARABLE)
1869                 edj_path = edj_path + STT_EDJ_FILE_WEARABLE;
1870         else if (_TV)
1871                 edj_path = edj_path + STT_EDJ_FILE_TV;
1872         else
1873                 edj_path = edj_path + STT_EDJ_FILE_MOBILE;
1874
1875         if (vconf_get_bool(VCONFKEY_SETAPPL_ACCESSIBILITY_TTS, &is_screen_reader_on) == -1) {
1876                 PRINTFUNC(DLOG_ERROR, "Cannot read value of screen reader from vconf");
1877         }
1878
1879         evas_object_size_hint_weight_set(layout_main, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1880         evas_object_size_hint_align_set(layout_main, EVAS_HINT_FILL, EVAS_HINT_FILL);
1881
1882         elm_layout_file_set(layout_main, edj_path.c_str(), "mic_control");
1883
1884         //Canvas for Cairo effect
1885         Evas_Object *canvas = evas_object_image_filled_add(evas_object_evas_get(layout_main));
1886         evas_object_propagate_events_set(canvas, EINA_TRUE);
1887         evas_object_image_alpha_set(canvas, EINA_TRUE);
1888         evas_object_size_hint_align_set(canvas, EVAS_HINT_FILL, EVAS_HINT_FILL);
1889         evas_object_size_hint_weight_set(canvas, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1890         evas_object_move(canvas, 0, 0);
1891
1892         Evas_Coord CanvasW, CanvasH;
1893         CanvasW = 360;
1894         CanvasH = 64;
1895         evas_object_image_size_set(canvas, CanvasW, CanvasH);
1896         evas_object_resize(canvas, CanvasW, CanvasH);
1897         evas_object_size_hint_min_set(canvas, CanvasW, CanvasH);
1898         evas_object_show(canvas);
1899
1900         elm_object_part_content_set(layout_main, "EFFECT_BG", canvas);
1901
1902         // Bottom Button
1903         Evas_Object *bottom_button = create_bottom_button(voicedata);
1904         elm_object_part_content_set(voicedata->layout_main, "BOTTOM_BUTTON", bottom_button);
1905         voicedata->bottom_button = bottom_button;
1906
1907         // STT Setup timer
1908         if (voicedata->setup_timer == NULL) {
1909                 voicedata->setup_timer = ecore_timer_add(0.3, _idler_cb, voicedata);
1910         }
1911
1912         // Textblock
1913         Evas_Object *scroller = create_textblock(voicedata);
1914         elm_object_part_content_set(layout_main, "text_area", scroller);
1915         voicedata->scroller = scroller;
1916
1917         elm_object_signal_callback_add(scroller, "do-show-vbar", "", scroll_effect_start, voicedata);
1918         elm_object_signal_callback_add(scroller, "do-hide-vbar", "", scroll_effect_stop, voicedata);
1919
1920         // Send Text
1921         elm_object_part_text_set(layout_main, "elm.text.send", dgettext(PACKAGE, "IDS_AMEMO_BUTTON_SEND"));
1922
1923         // add callback
1924         elm_object_signal_callback_add(layout_main, "idle,state,pulse,visible", "", on_initial_anim_press_cb, voicedata);
1925
1926         mo->SetContentLayout(layout_main);
1927
1928         return layout_main;
1929 }
1930
1931 int is_lang_supported_by_stt(char lang[])
1932 {
1933         /* to check if the language is supported by stt */
1934         int index;
1935         for (index = (sizeof(supported_language) / sizeof(supported_language[0]))-1; index != 0; index--)
1936         {
1937                 if (!strcmp(lang, supported_language[index])) {
1938                         PRINTFUNC(DLOG_DEBUG, "current lang supported (%s)", supported_language[index]);
1939                         return TRUE;
1940                 }
1941         }
1942
1943         PRINTFUNC(DLOG_DEBUG, "current lang not supported (%s)", lang);
1944
1945         return FALSE;
1946 }
1947
1948 int init_voicedata(VoiceData *r_voicedata)
1949 {
1950         VoiceData *voicedata = (VoiceData *)r_voicedata;
1951         if (!voicedata) {
1952                 return FALSE;
1953         }
1954
1955         voicedata->voicefw_state = 0;
1956         voicedata->voicefw_handle = NULL;
1957         voicedata->naviframe = NULL;
1958         voicedata->layout_main = NULL;
1959         voicedata->progressbar = NULL;
1960         voicedata->scroller = NULL;
1961         voicedata->main_entry = NULL;
1962         voicedata->state = STT_STATE_VAL_INIT;
1963         voicedata->kbd_lang = NULL;
1964         voicedata->start_timer = NULL;
1965         voicedata->refresh_timer = NULL;
1966         voicedata->textblock_timer = NULL;
1967         voicedata->power_unlock_timer = NULL;
1968         voicedata->stt_results.clear();
1969         voicedata->partial_result = NULL;
1970         voicedata->result_type = 0;
1971         voicedata->disclaimer = 1;
1972         voicedata->mo = NULL;
1973         voicedata->sttfeedback = NULL;
1974         voicedata->sttmanager = NULL;
1975         voicedata->ieffect = NULL;
1976         voicedata->effector = NULL;
1977
1978         return TRUE;
1979 }
1980
1981 int init_voice(Evas_Object *parent, const char *lang, VoiceData *r_voicedata)
1982 {
1983         PRINTFUNC(DLOG_DEBUG, "[init_voice]");
1984
1985 //      stt_is_samsung_asr(&g_is_n66);
1986
1987         VoiceData *voicedata = (VoiceData *)r_voicedata;
1988         if (!voicedata) {
1989                 return FALSE;
1990         }
1991
1992         if (!parent) {
1993                 PRINTFUNC(DLOG_ERROR, "Parent is NULL\n");
1994                 return FALSE;
1995         } else {
1996                 PRINTFUNC(NO_PRINT, "Parent is there");
1997         }
1998
1999         voicedata->voicefw_state = 0;
2000
2001         /* Set Voice Language */
2002         if(voicedata->kbd_lang){
2003                 free(voicedata->kbd_lang);
2004                 voicedata->kbd_lang = NULL;
2005         }
2006
2007         //stt_get_default_language(my_voicedata->voicefw_handle, &my_voicedata->kbd_lang);
2008         get_stt_default_language(voicedata);
2009         if(NULL == voicedata->kbd_lang || FALSE == is_lang_supported_by_stt(voicedata->kbd_lang)) {
2010                 voicedata->kbd_lang = strdup("en_US");
2011         }
2012
2013         PRINTFUNC(DLOG_DEBUG, "Voice input active language is : %s", voicedata->kbd_lang);
2014
2015         voicedata->naviframe = parent;
2016
2017         if (NULL == voicedata->naviframe) {
2018                 return FALSE;
2019         }
2020
2021         init_voice_recorder(NULL);
2022
2023         return TRUE;
2024 }
2025
2026 static Eina_Bool init_view(void *data)
2027 {
2028         VoiceData *voicedata = (VoiceData *)data;
2029
2030         if(voicedata == NULL)
2031                 return ECORE_CALLBACK_CANCEL;
2032
2033         const char *item_style = NULL;
2034         if (_WEARABLE)
2035                 item_style = "empty";
2036         Elm_Object_Item *nf_voice_item = elm_naviframe_item_push(voicedata->naviframe, NULL, NULL, NULL, NULL, item_style);
2037         elm_naviframe_item_pop_cb_set(nf_voice_item, _custom_back_cb, NULL);
2038
2039         voicedata->layout_main = create_fullview(voicedata->naviframe, voicedata);
2040
2041         if (voicedata->layout_main) {
2042                 hide_bottom_button(voicedata);
2043                 evas_object_show(voicedata->layout_main);
2044         }
2045
2046         return ECORE_CALLBACK_CANCEL;
2047 }
2048
2049
2050 Evas_Object *show_voice_window(Evas_Object *parent, VoiceData *r_voicedata)
2051 {
2052         PRINTFUNC(NO_PRINT, "[show_voice_window]");
2053
2054         VoiceData *voicedata = (VoiceData *)r_voicedata;
2055         if (!voicedata) {
2056                 return NULL;
2057         }
2058
2059         if (!parent) {
2060                 PRINTFUNC(NO_PRINT, "Parent is NULL\n");
2061                 return NULL;
2062         } else {
2063                 PRINTFUNC(NO_PRINT, "Parent is there");
2064         }
2065
2066         if (NULL != voicedata->layout_main) {
2067                 PRINTFUNC(DLOG_DEBUG, "delete previous layout");
2068                 evas_object_del((voicedata)->layout_main);
2069                 (voicedata)->layout_main = NULL;
2070         }
2071
2072         if (NULL != voicedata->effector) {
2073                 PRINTFUNC(DLOG_DEBUG, "delete previous effect");
2074                 delete (voicedata->effector);
2075                 (voicedata)->effector = NULL;
2076         }
2077
2078         if (NULL != voicedata->ieffect) {
2079                 PRINTFUNC(DLOG_DEBUG, "delete previous ieffect");
2080                 delete (voicedata->ieffect);
2081                 voicedata->ieffect = NULL;
2082         }
2083
2084         if(voicedata->mo) {
2085                 delete voicedata->mo;
2086                 voicedata->mo = NULL;
2087         }
2088
2089         init_view((void *)voicedata);
2090         return voicedata->layout_main;
2091 }
2092
2093
2094 void on_stt_pause(VoiceData *r_voicedata){
2095         PRINTFUNC(DLOG_DEBUG, "");
2096
2097         VoiceData *voicedata = (VoiceData *)r_voicedata;
2098
2099         if (voicedata) {
2100                 try {
2101                         if (voicedata->sttmanager)
2102                                 voicedata->sttmanager->Cancel();
2103                         else
2104                                 PRINTFUNC(DLOG_ERROR, "sttmanager is null");
2105                 } catch(is::stt::SttException &e) {
2106                         PRINTFUNC(DLOG_ERROR, "reason : %s", e.what());
2107                 }
2108
2109                 //Hide more option and language settings by interrupt scenario.
2110                 close_setting_window_idler_cb(NULL);
2111                 Evas_Object *mo_layout = voicedata->mo->getMoreOptionLayout();
2112                 if (_WEARABLE) {
2113                         if (mo_layout){
2114                                 if (eext_more_option_opened_get(mo_layout) == EINA_TRUE) {
2115                                         eext_more_option_opened_set(mo_layout, EINA_FALSE);
2116                                 }
2117                         }
2118                 }
2119         }
2120 }
2121
2122 void on_stt_resume(VoiceData *r_voicedata)
2123 {
2124         PRINTFUNC(NO_PRINT, "");
2125
2126         VoiceData *voicedata = (VoiceData *)r_voicedata;
2127         if (voicedata){
2128                 if (voicedata->mo) {
2129                         if (voicedata->mo->isMoreOptionOpened() == EINA_FALSE && is_textblock_empty(voicedata)) {
2130                                 restart_listening(2.0);
2131                                 return;
2132                         }
2133                 }
2134         }
2135 }
2136
2137 void on_destroy(VoiceData *r_voicedata)
2138 {
2139         PRINTFUNC(NO_PRINT, "");
2140
2141         VoiceData *voicedata = (VoiceData *)r_voicedata;
2142
2143         powerUnlock();
2144
2145         if (NULL != voicedata) {
2146                 if (NULL != voicedata->main_entry) {
2147                         evas_object_smart_callback_del(voicedata->main_entry, "clicked", _stt_entry_clicked_cb);
2148                         voicedata->main_entry = NULL;
2149                 }
2150
2151                 if (NULL != voicedata->scroller) {
2152                         Evas_Object *inner_layout = NULL;
2153                         inner_layout = (Evas_Object *) evas_object_data_get(voicedata->scroller, "inner_layout");
2154
2155                         if (NULL != inner_layout)
2156                                 elm_object_signal_callback_del(inner_layout, "do_scroll", "entry", _bring_in_cb);
2157
2158
2159                         elm_object_signal_callback_del(voicedata->scroller, "do-show-vbar", "", scroll_effect_start);
2160                         elm_object_signal_callback_del(voicedata->scroller, "do-hide-vbar", "", scroll_effect_stop);
2161
2162                         voicedata->scroller = NULL;
2163                 }
2164
2165                 if (NULL != voicedata->layout_main) {
2166                         elm_object_signal_callback_del(voicedata->layout_main, "idle,state,pulse,visible", "", on_initial_anim_press_cb);
2167                         voicedata->layout_main = NULL;
2168                 }
2169
2170                 if (NULL != voicedata->naviframe) {
2171                         voicedata->naviframe = NULL;
2172                 }
2173
2174                 if (NULL != voicedata->setup_timer) {
2175                         ecore_timer_del(voicedata->setup_timer);
2176                         voicedata->setup_timer = NULL;
2177                 }
2178
2179                 if (NULL != voicedata->start_timer) {
2180                         ecore_timer_del(voicedata->start_timer);
2181                         voicedata->start_timer = NULL;
2182                 }
2183
2184                 if (NULL != voicedata->refresh_timer) {
2185                         ecore_timer_del(voicedata->refresh_timer);
2186                         voicedata->refresh_timer = NULL;
2187                 }
2188
2189                 if (NULL != voicedata->textblock_timer) {
2190                         ecore_timer_del(voicedata->textblock_timer);
2191                         voicedata->textblock_timer = NULL;
2192                 }
2193
2194                 if (NULL != voicedata->power_unlock_timer) {
2195                         ecore_timer_del(voicedata->power_unlock_timer);
2196                         voicedata->power_unlock_timer = NULL;
2197                 }
2198
2199                 if(voicedata->kbd_lang) {
2200                         free(voicedata->kbd_lang);
2201                         voicedata->kbd_lang = NULL;
2202                 }
2203
2204                 if(voicedata->ieffect) {
2205                         delete voicedata->ieffect;
2206                         voicedata->ieffect = NULL;
2207                 }
2208
2209                 if(voicedata->effector) {
2210                         delete voicedata->effector;
2211                         voicedata->effector = NULL;
2212                 }
2213
2214                 if(voicedata->mo) {
2215                         delete voicedata->mo;
2216                         voicedata->mo = NULL;
2217                 }
2218
2219                 if(voicedata->sttmanager) {
2220                         delete voicedata->sttmanager;
2221                         voicedata->sttmanager = NULL;
2222                 }
2223
2224                 if(voicedata->sttfeedback) {
2225                         delete voicedata->sttfeedback;
2226                         voicedata->sttfeedback = NULL;
2227                 }
2228
2229                 delete voicedata;
2230         }
2231 }