/* * Project: MoleCuilder * Description: creates and alters molecular systems * Copyright (C) 2013 Frederik Heber. All rights reserved. * * * This file is part of MoleCuilder. * * MoleCuilder is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 2 of the License, or * (at your option) any later version. * * MoleCuilder 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with MoleCuilder. If not, see . */ /* * SaveHomologiesAction.cpp * * Created on: Jun 24, 2013 * Author: heber */ // include config.h #ifdef HAVE_CONFIG_H #include #endif // include headers that implement a archive in simple text format // and before MemDebug due to placement new #include #include #include "CodePatterns/MemDebug.hpp" #include #include "CodePatterns/Log.hpp" #include "Fragmentation/Homology/HomologyContainer.hpp" #include "World.hpp" #include "Actions/PotentialAction/SaveHomologiesAction.hpp" using namespace MoleCuilder; // and construct the stuff #include "SaveHomologiesAction.def" #include "Action_impl_pre.hpp" /** =========== define the function ====================== */ bool writeHomologiesToFile( const boost::filesystem::path &homology_file ) { /// store homology container again HomologyContainer &homology_container = World::getInstance().getHomologies(); std::ofstream outputstream(homology_file.string().c_str()); if (outputstream.good()) { // check if opened boost::archive::text_oarchive oa(outputstream); oa << homology_container; if (outputstream.fail()) { // check if correctly written LOG(1, "Failed to write to file " << homology_file.string() << "."); return false; } else outputstream.close(); } else { LOG(1, "Failed to open file " << homology_file.string() << " for writing."); return false; } return true; } ActionState::ptr PotentialSaveHomologiesAction::performCall() { if (!params.homology_file.get().empty()) { const boost::filesystem::path &homology_file = params.homology_file.get(); LOG(1, "INFO: Appending HomologyGraphs to file " << homology_file.string() << "."); if (!writeHomologiesToFile(homology_file)) { STATUS("Failed to write homology file."); return Action::failure; } return Action::success; } else { STATUS("Homology file name empty."); return Action::failure; } } ActionState::ptr PotentialSaveHomologiesAction::performUndo(ActionState::ptr _state) { return Action::success; } ActionState::ptr PotentialSaveHomologiesAction::performRedo(ActionState::ptr _state){ return Action::success; } bool PotentialSaveHomologiesAction::canUndo() { return false; } bool PotentialSaveHomologiesAction::shouldUndo() { return false; } /** =========== end of function ====================== */