src/ScreenReaderPage.cpp

   1 /*
   2  * Copyright 2018 Samsung Electronics Co., Ltd
   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 "ScreenReaderPage.hpp"
  18
  19 #include "AccessibilitySettingLog.hpp"
  20 #include "Genlist.hpp"
  21 #include "Singleton.hpp"
  22 #include "TextToSpeech.hpp"
  23 #include "setting-accessibility.h"
  24
  25 #include <app.h>
  26
  27 ScreenReaderPage::ScreenReaderPage()
  28         : context_(Singleton<AppContext>::instance())
  29 {
  30         auto genlist = Widget::make<Genlist>(context_.navContext_.getNaviframe());
  31         genlist->setMode(ELM_LIST_COMPRESS);
  32         genlist->setStyle("dialogue");
  33         genlist->clear(); // TODO check if necessary
  34
  35         screenReaderItem_ = genlist->appendItem({"type1",
  36                 "IDS_ST_MBODY_SCREEN_READER_HTTS",
  37                 {},
  38                 [this](auto item) {
  39                         auto state = item->getState();
  40                         Singleton<VConfInterface>::instance().set(VCONFKEY_SETAPPL_ACCESSIBILITY_TTS, state);
  41                         if (!state) {
  42                                 auto buf = TranslatedString{"IDS_ST_MBODY_SCREEN_READER_HTTS"} + " " + TranslatedString{"IDS_ST_BODY_OFF"};
  43                                 Singleton<TextToSpeech>::instance().play(buf.str());
  44                         }
  45                 },
  46                 GenlistItem::WidgetType::toggle});
  47
  48         auto onVConfValueChangeCb = [this](bool screenReaderState) {
  49                 screenReaderItem_->setState(screenReaderState);
  50                 screenReaderItem_->setDescription(screenReaderState ? "IDS_ST_BODY_ON" : "IDS_ST_BODY_OFF");
  51         };
  52         screenReaderStateHandle_ = Singleton<VConfInterface>::instance().registerAndGet<bool>({VCONFKEY_SETAPPL_ACCESSIBILITY_TTS}, false, onVConfValueChangeCb);
  53
  54         genlist->appendItem({"multiline", {}, "IDS_ACCS_BODY_WHILE_SCREEN_READER_IS_ENABLED_YOUR_PHONE_WILL_PROVIDE_VOICE_FEEDBACK_FOR_EXAMPLE_SCREEN_READER_WILL_MSG"});
  55
  56         genlist->appendItem({"type1",
  57                 "IDS_ST_OPT_SETTINGS",
  58                 {},
  59                 [this](auto item) {
  60                         this->screenReaderSettingsPage_ = std::make_unique<ScreenReaderSettingsPage>();
  61                 }});
  62
  63         context_.navContext_.getNaviframe()->pushBack("IDS_ST_MBODY_SCREEN_READER_HTTS", genlist, [this]() {
  64                 screenReaderStateHandle_ = {};
  65         });
  66 }