1 /* 2 * Copyright (c) 2023-2023 Huawei Device Co., Ltd. 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 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef LUX_FILTER_CONFIG_PARSER_H 17 #define LUX_FILTER_CONFIG_PARSER_H 18 19 #include <string> 20 #include <unordered_map> 21 22 namespace OHOS { 23 namespace DisplayPowerMgr { 24 namespace LuxFilterConfig { 25 struct Data { 26 int filterNoFilterNum{-1}; 27 int filterNum{-1}; 28 int filterMaxFuncLuxNum{-1}; 29 float filterAlpha{-1.0f}; 30 int filterLuxTh{-1}; 31 }; 32 } 33 class LuxFilterConfigParser { 34 public: 35 LuxFilterConfigParser() = default; 36 virtual ~LuxFilterConfigParser() = default; 37 LuxFilterConfigParser(const LuxFilterConfigParser&) = delete; 38 LuxFilterConfigParser& operator=(const LuxFilterConfigParser&) = delete; 39 LuxFilterConfigParser(LuxFilterConfigParser&&) = delete; 40 LuxFilterConfigParser& operator=(LuxFilterConfigParser&&) = delete; 41 42 static bool ParseConfig( 43 int displayId, std::unordered_map<std::string, LuxFilterConfig::Data>& data); 44 static void PrintConfig( 45 int displayId, const std::unordered_map<std::string, LuxFilterConfig::Data>& data); 46 }; 47 } // namespace DisplayPowerMgr 48 } // namespace OHOS 49 #endif // LUX_FILTER_CONFIG_PARSER_H 50