Mercurial > hg > orthanc-stone
diff OrthancStone/Sources/Toolbox/GenericToolbox.cpp @ 1512:244ad1e4e76a
reorganization of folders
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Tue, 07 Jul 2020 16:21:02 +0200 |
parents | Framework/Toolbox/GenericToolbox.cpp@2d8ab34c8c91 |
children | 5887a4f8594b |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/OrthancStone/Sources/Toolbox/GenericToolbox.cpp Tue Jul 07 16:21:02 2020 +0200 @@ -0,0 +1,104 @@ +/** + * Stone of Orthanc + * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics + * Department, University Hospital of Liege, Belgium + * Copyright (C) 2017-2020 Osimis S.A., Belgium + * + * This program is free software: you can redistribute it and/or + * modify it under the terms of the GNU Affero General Public License + * as published by the Free Software Foundation, either version 3 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + **/ + + +#include "GenericToolbox.h" + +#include <boost/regex.hpp> + +namespace OrthancStone +{ + namespace GenericToolbox + { + bool GetRgbaValuesFromString(uint8_t& red, uint8_t& green, uint8_t& blue, uint8_t& alpha, const char* text) + { + boost::regex pattern("\\s*rgb\\s*\\(\\s*([0-9]+)\\s*,\\s*([0-9]+)\\s*,\\s*([0-9]+)\\s*,\\s*([0-9]+)\\s*\\)\\s*"); + + boost::cmatch what; + + if (boost::regex_match(text, what, pattern)) + { + { + std::string redStr = what[1]; + bool ok = StringToInteger<uint8_t>(red, redStr); + if (!ok) + return false; + } + { + std::string greenStr = what[2]; + bool ok = StringToInteger<uint8_t>(green, greenStr); + if (!ok) + return false; + } + { + std::string blueStr = what[3]; + bool ok = StringToInteger<uint8_t>(blue, blueStr); + if (!ok) + return false; + } + { + std::string alphaStr = what[4]; + bool ok = StringToInteger<uint8_t>(alpha, alphaStr); + if (!ok) + return false; + } + return true; + } + else + { + return false; + } + } + bool GetRgbValuesFromString(uint8_t& red, uint8_t& green, uint8_t& blue, const char* text) + { + boost::regex pattern("\\s*rgb\\s*\\(\\s*([0-9]+)\\s*,\\s*([0-9]+)\\s*,\\s*([0-9]+)\\s*\\)\\s*"); + + boost::cmatch what; + + if (boost::regex_match(text, what, pattern)) + { + { + std::string redStr = what[1]; + bool ok = StringToInteger<uint8_t>(red, redStr); + if (!ok) + return false; + } + { + std::string greenStr = what[2]; + bool ok = StringToInteger<uint8_t>(green, greenStr); + if (!ok) + return false; + } + { + std::string blueStr = what[3]; + bool ok = StringToInteger<uint8_t>(blue, blueStr); + if (!ok) + return false; + } + return true; + } + else + { + return false; + } + } + + } +}