RunSimulationWorker.hpp

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/*
 
  This file is part of OpenFLUID software
  Copyright(c) 2007, INRA - Montpellier SupAgro
 
 
 == GNU General Public License Usage ==
 
  OpenFLUID 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 3 of the License, or
  (at your option) any later version.
 
  OpenFLUID 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 OpenFLUID. If not, see <http://www.gnu.org/licenses/>.
 
 
 == Other Usage ==
 
  Other Usage means a use of OpenFLUID that is inconsistent with the GPL
  license, and requires a written agreement between You and INRA.
  Licensees for Other Usage of OpenFLUID may use this file in accordance
  with the terms contained in the written agreement between You and INRA.
  
*/
 
 
/**
  @file RunSimulationWorker.hpp
 
  @author Jean-Christophe FABRE <jean-christophe.fabre@inra.fr>
 */
 
 
#ifndef __OPENFLUID_UICOMMON_RUNSIMULATIONWORKER_HPP__
#define __OPENFLUID_UICOMMON_RUNSIMULATIONWORKER_HPP__
 
 
#include <QApplication>
#include <QMetaType>
 
#include <openfluid/machine/MachineListener.hpp>
#include <openfluid/base/Exception.hpp>
#include <openfluid/dllexport.hpp>
 
 
namespace openfluid {
 
namespace fluidx {
  class FluidXDescriptor;
}
 
 
namespace ui { namespace common {
 
 
class OPENFLUID_API RunSimulationListener : public QObject, public openfluid::machine::MachineListener
{
  Q_OBJECT;
 
  public:
 
    enum class Stage { BEFORE, PRESIM, INIT, RUN, FINAL, AFTER };
 
  private:
 
    unsigned int m_CurrentIndex;
    std::string m_CurrentIndexStr;
    unsigned int m_CurrentSimulator;
 
    unsigned int m_TotalTime;
    unsigned int m_TotalSimulators;
 
    unsigned int m_CurrentPreSim;
    unsigned int m_CurrentInit;
    unsigned int m_CurrentFinal;
    unsigned int m_TotalTotal;
 
    bool m_Completed;
 
    openfluid::core::Duration_t m_SimDuration;
 
    bool m_PausedByUser;
    bool m_ConfirmedPauseByUser;
 
    bool m_AbortedByUser;
 
 
  signals:
 
    void stageChanged(openfluid::ui::common::RunSimulationListener::Stage S);
 
    void progressValueChanged(int Index);
 
    void progressMaxChanged(int Index);
 
    void pauseConfirmed();
 
 
  public slots:
 
    void requestAbort();
 
    void requestSuspendResume();
 
 
  public:
 
    RunSimulationListener();
 
    virtual ~RunSimulationListener();
 
 
    void setInfos(const unsigned int& TotalSimulators, const unsigned int& TotalTime);
 
    bool isPausedByUser();
 
 
    void onInitParams();
 
    void onInitializeRun();
 
    void onBeforeRunSteps();
 
    void onRunStep(const openfluid::base::SimulationStatus* SimStatus);
 
    void onFinalizeRun();
 
    void onFinalizeRunDone(const openfluid::base::Listener::Status& /*Status*/);
 
 
    void onSimulatorInitParams(const std::string& /*SimulatorID*/);
 
    void onSimulatorPrepareData(const std::string& /*SimulatorID*/);
 
    void onSimulatorCheckConsistency(const std::string& /*SimulatorID*/);
 
    void onSimulatorInitializeRun(const std::string& /*SimulatorID*/);
 
    void onSimulatorRunStep(const std::string& /*SimulatorID*/);
 
    void onSimulatorFinalizeRun(const std::string& /*SimulatorID*/);
 
};
 
 
// =====================================================================
// =====================================================================
 
 
class OPENFLUID_API RunSimulationWorker : public QObject
{
 
  Q_OBJECT;
 
  private:
 
    const openfluid::fluidx::FluidXDescriptor* mp_FXDesc;
 
    RunSimulationListener* mp_Listener;
 
 
  signals:
 
    void periodChanged(QString Begin, QString End, int Duration);
 
    void warningsChanged(unsigned int Count);
 
    void finished();
 
    void error(QString Error, openfluid::base::ExceptionContext Context);
 
    void userAbort();
 
 
  public slots:
 
    void run();
 
 
  public:
 
    RunSimulationWorker(const openfluid::fluidx::FluidXDescriptor* FXDesc, RunSimulationListener* Listener);
 
    virtual ~RunSimulationWorker();
 
};
 
 
} } } //namespaces
 
 
Q_DECLARE_METATYPE(openfluid::ui::common::RunSimulationListener::Stage);
 
 
#endif /* __OPENFLUID_UICOMMON_RUNSIMULATIONWORKER_HPP__ */