src/voice_control_panel_main.c

   1 /*
   2 *  Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
   3 *  Licensed under the Apache License, Version 2.0 (the "License");
   4 *  you may not use this file except in compliance with the License.
   5 *  You may obtain a copy of the License at
   6 *  http://www.apache.org/licenses/LICENSE-2.0
   7 *  Unless required by applicable law or agreed to in writing, software
   8 *  distributed under the License is distributed on an "AS IS" BASIS,
   9 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  10 *  See the License for the specific language governing permissions and
  11 *  limitations under the License.
  12 */
  13
  14 #include <stdio.h>
  15 #include <stdlib.h>
  16 #include <stdbool.h>
  17
  18 #include <voice_control_setting.h>
  19
  20 #include "voice_control_panel_main.h"
  21 #include "voice_control_panel_view.h"
  22 #include "voice_control_panel_vc.h"
  23
  24 static void __vc_enabled_changed_cb(bool enabled, void* user_data)
  25 {
  26         LOGD("Voice control enabled changed to (%d)", enabled);
  27
  28         if (false == enabled) {
  29                 ui_app_exit();
  30         }
  31 }
  32
  33 static bool app_create(void *data)
  34 {
  35         LOGD("");
  36
  37         appdata *ad = (appdata *)data;
  38
  39         /* Check voice control enabled */
  40         if (0 != vc_setting_initialize()) {
  41                 LOGE("Fail to init");
  42         }
  43
  44         bool enabled;
  45         if (0 != vc_setting_get_enabled(&enabled)) {
  46                 LOGE("Fail to get enabled");
  47                 vc_setting_deinitialize();
  48                 return false;
  49         }
  50         if (false == enabled) {
  51                 LOGE("Voice control is disabled");
  52                 vc_setting_deinitialize();
  53                 return false;
  54         }
  55
  56         if (0 != vc_setting_set_enabled_changed_cb(__vc_enabled_changed_cb, NULL)) {
  57                 LOGE("Fail to set enabled cb");
  58         }
  59
  60         char* lang = NULL;
  61         if (0 != vc_setting_get_language(&lang)) {
  62                 LOGE("Fail to get language");
  63                 return false;
  64         }
  65
  66         char loc[64] = {'\0',};
  67         snprintf(loc, 64, "%s.UTF-8", lang);
  68
  69         setlocale(LC_ALL, loc);
  70
  71         bindtextdomain("org.tizen.voice-control-panel", "/usr/apps/org.tizen.voice-control-panel/res/locale");
  72         textdomain("org.tizen.voice-control-panel");
  73
  74         if (NULL != lang) {
  75             free(lang);
  76             lang = NULL;
  77         }
  78
  79         /* Create View */
  80         if (0 != vc_panel_view_create(ad)) {
  81                 LOGE( "[ERROR] Fail to create view");
  82                 return -1;
  83         }
  84
  85         /* Initialize Voice Control */
  86         if (0 != vc_panel_vc_init(ad)) {
  87                 LOGE( "[ERROR] Fail to vc init");
  88                 return -1;
  89         }
  90
  91         return true;
  92 }
  93
  94 static void app_control(app_control_h app_control, void *data)
  95 {
  96         LOGD("");
  97
  98         appdata *ad = (appdata *)data;
  99         LOGD("state - %d", ad->app_state);
 100
 101         if (0 != ad->app_state) {
 102                 ui_app_exit();
 103                 return;
 104         }
 105
 106         if (ad->win) {
 107                 elm_win_activate(ad->win);
 108         }
 109         ad->app_state = APP_STATE_INIT;
 110 }
 111
 112 static void app_pause(void *data)
 113 {
 114         LOGD("");
 115
 116         appdata *ad = (appdata *)data;
 117         ad->app_state = APP_STATE_PAUSE;
 118         ui_app_exit();
 119 }
 120
 121 static void app_resume(void *data)
 122 {
 123         LOGD("");
 124
 125         appdata *ad = (appdata *)data;
 126         if(ad->app_state == APP_STATE_PAUSE) {
 127                 if (ad->win) {
 128                         elm_win_activate(ad->win);
 129                 }
 130         }
 131         ad->app_state = APP_STATE_SERVICE;
 132
 133         vc_panel_vc_start(ad);
 134 }
 135
 136 static void app_terminate(void *data)
 137 {
 138         LOGD("");
 139
 140         appdata *ad = (appdata *)data;
 141         ad->app_state = APP_STATE_TERMINATE;
 142
 143         vc_panel_vc_cancel(ad);
 144
 145         vc_panel_view_destroy(ad);
 146
 147         vc_setting_deinitialize();
 148
 149         if (0 != vc_panel_vc_deinit(data)) {
 150                 LOGE( "[ERROR] Fail to vc deinit");
 151         }
 152
 153 }
 154
 155 static void ui_app_lang_changed(app_event_info_h event_info, void *user_data)
 156 {
 157         LOGD("");
 158 }
 159
 160 static void ui_app_orient_changed(app_event_info_h event_info, void *user_data)
 161 {
 162         LOGD("");
 163 }
 164
 165 static void ui_app_region_changed(app_event_info_h event_info, void *user_data)
 166 {
 167         LOGD("");
 168 }
 169
 170 static void ui_app_low_battery(app_event_info_h event_info, void *user_data)
 171 {
 172         LOGD("");
 173 }
 174
 175 static void ui_app_low_memory(app_event_info_h event_info, void *user_data)
 176 {
 177         LOGD("");
 178 }
 179
 180 int main (int argc, char *argv[])
 181 {
 182         appdata ad = {0,};
 183         int ret = 0;
 184
 185         ui_app_lifecycle_callback_s event_callback = {0,};
 186         app_event_handler_h handlers[5] = {NULL, };
 187
 188         event_callback.create = app_create;
 189         event_callback.terminate = app_terminate;
 190         event_callback.pause = app_pause;
 191         event_callback.resume = app_resume;
 192         event_callback.app_control = app_control;
 193
 194         ui_app_add_event_handler(&handlers[APP_EVENT_LOW_BATTERY], APP_EVENT_LOW_BATTERY, ui_app_low_battery, &ad);
 195         ui_app_add_event_handler(&handlers[APP_EVENT_LOW_MEMORY], APP_EVENT_LOW_MEMORY, ui_app_low_memory, &ad);
 196         ui_app_add_event_handler(&handlers[APP_EVENT_DEVICE_ORIENTATION_CHANGED], APP_EVENT_DEVICE_ORIENTATION_CHANGED, ui_app_orient_changed, &ad);
 197         ui_app_add_event_handler(&handlers[APP_EVENT_LANGUAGE_CHANGED], APP_EVENT_LANGUAGE_CHANGED, ui_app_lang_changed, &ad);
 198         ui_app_add_event_handler(&handlers[APP_EVENT_REGION_FORMAT_CHANGED], APP_EVENT_REGION_FORMAT_CHANGED, ui_app_region_changed, &ad);
 199
 200         ret = ui_app_main(argc, argv, &event_callback, &ad);
 201         if (ret != APP_ERROR_NONE) {
 202                 LOGW("ui_app_main failed, Err=%d\n", ret);
 203         }
 204
 205         return ret;
 206 }
 207
 208 /*
 209 vi:ts=4:ai:nowrap:expandtab
 210 */