/* * Project: MoleCuilder * Description: creates and alters molecular systems * Copyright (C) 2014 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 . */ /* * ActionStatusList.cpp * * Created on: Jun 19, 2014 * Author: heber */ // include config.h #ifdef HAVE_CONFIG_H #include #endif #include "CodePatterns/MemDebug.hpp" #include "CodePatterns/Observer/Channels.hpp" #include "ActionStatusList.hpp" using namespace MoleCuilder; ActionStatusList::ActionStatusList() : Observable("ActionStatusList") { Channels *OurChannel = new Channels; Observable::insertNotificationChannel( std::make_pair(static_cast(this), OurChannel) ); // add instance for each notification type for (size_t type = 0; type < NotificationType_MAX; ++type) OurChannel->addChannel(type); } ActionStatusList::~ActionStatusList() { // subjectKilled() informs all observers that we go offline: Fetch all remaining messages } std::string ActionStatusList::popFirstMessage() { mtx_queue.lock(); ASSERT( !m_StatusList.empty(), "ActionStatusList::popFirstMessage() - message list is empty."); std::string message = m_StatusList.front(); m_StatusList.pop_front(); mtx_queue.unlock(); return message; } void ActionStatusList::pushMessage(const std::string &_msg) { mtx_queue.lock(); OBSERVE; NOTIFY(ActionStatusList::StatusAdded); m_StatusList.push_back(_msg); mtx_queue.unlock(); }