src/w-input-stt-ise.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 <vconf.h>
  18
  19 #include "Debug.h"
  20 #include "w-input-selector.h"
  21 #include "w-input-stt-ise.h"
  22 #include "w-input-stt-voice.h"
  23 #include "w-input-stt-engine.h"
  24 #include "voice-recorder.h"
  25
  26
  27 VoiceData *my_voicedata = NULL;
  28
  29 #define FREE(ptr)       \
  30          do { \
  31                  if (ptr != NULL) { \
  32                          free(ptr); \
  33                          ptr = NULL; \
  34                  } \
  35          } while (0);
  36
  37 void show_voice_input(Evas_Object *parent, const char *lang, void (*get_string)(char *, int))
  38 {
  39         PRINTFUNC(DLOG_ERROR, "show voice");
  40         int init = 0;
  41
  42         destroy_voice();
  43
  44         //stt_feedback_initialize();
  45
  46         if (!my_voicedata) {
  47                 my_voicedata = new VoiceData;
  48                 if (my_voicedata == NULL) {
  49                         PRINTFUNC(DLOG_ERROR, "%d::::Heap Overflow, Voice Input cannot be shown!", __LINE__);
  50                         return;
  51                 }
  52                 init_voicedata(my_voicedata);
  53         }
  54
  55         if (my_voicedata) {
  56                 init = init_voice(parent, lang, my_voicedata);
  57                 if (init) {
  58                         if (my_voicedata->naviframe) {
  59                                 show_voice_window(my_voicedata->naviframe, my_voicedata);
  60                         }
  61                 } else {
  62                         destroy_voice();
  63                         PRINTFUNC(DLOG_ERROR, "%d::::Fail to create Voice window!", __LINE__);
  64                         return;
  65                 }
  66         }
  67
  68         vconf_notify_key_changed(VCONFKEY_ISE_STT_LANGUAGE, _stt_lang_changed_cb, my_voicedata);
  69 }
  70
  71 void pause_voice(){
  72         PRINTFUNC(DLOG_DEBUG, "pause_voice");
  73
  74         powerUnlock();
  75         if (my_voicedata) {
  76                 on_stt_pause(my_voicedata);
  77         }
  78 }
  79
  80 void resume_voice(){
  81         if (my_voicedata) {
  82                 PRINTFUNC(DLOG_DEBUG, "resume_voice");
  83                 on_stt_resume(my_voicedata);
  84         }
  85 }
  86
  87 void destroy_voice()
  88 {
  89          PRINTFUNC(DLOG_DEBUG, "destroy voice");
  90
  91          //stt_feedback_deinitialize();  // It disable w-input-selector touch sound. So removed.
  92
  93          vconf_ignore_key_changed(VCONFKEY_ISE_STT_LANGUAGE, _stt_lang_changed_cb);
  94
  95          if (my_voicedata) {
  96                  on_destroy(my_voicedata);
  97                  my_voicedata = NULL;
  98          }
  99
 100         destroy_voice_recorder();
 101  }
 102
 103  int is_lang_supported_by_voice_input(const char *lang)
 104  {
 105          PRINTFUNC(DLOG_DEBUG, "Is lang %s supported by voice input", lang);
 106          char kbd_lang[6];
 107
 108          if (NULL == lang)
 109                  return FALSE;
 110
 111          strncpy(kbd_lang, lang, sizeof(kbd_lang));
 112          kbd_lang[5] = '\0';
 113
 114          return (is_lang_supported_by_stt(kbd_lang));
 115  }
 116
 117 void ise_show_stt_popup(void *data)
 118  {
 119          App_Data* ad = (App_Data*)data;
 120
 121          if (!ad)
 122                  return;
 123
 124          show_voice_input((Evas_Object*)ad->naviframe, NULL, NULL);
 125  }
 126
 127  void set_disclaimer_flag()
 128  {
 129          PRINTFUNC(DLOG_DEBUG, "set_disclaimer_flag");
 130
 131          if (my_voicedata) {
 132                  my_voicedata->disclaimer = 1;
 133          }
 134  }
 135
 136