MaximaEvaluator.h

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// -*- mode: c++; c-file-style: "linux"; c-basic-offset: 2; indent-tabs-mode: nil -*-
//
//  Copyright (C) 2026 Gunter Königsmann <wxMaxima@physikbuch.de>
//
//  This program 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.
//
//  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 General Public License for more details.
//
//
//  You should have received a copy of the GNU General Public License
//  along with this program; if not, write to the Free Software
//  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
//
//  SPDX-License-Identifier: GPL-2.0+
 
#ifndef MAXIMAEVALUATOR_H
#define MAXIMAEVALUATOR_H
 
#include <wx/string.h>
#include "cells/CellPtr.h"
 
class wxMaxima;
class wxCommandEvent;
class GroupCell;
 
class MaximaEvaluator
{
public:
  explicit MaximaEvaluator(wxMaxima &wxm) : m_wxMaxima(wxm) {}
 
  void SendMaxima(wxString s, bool addToHistory = false, bool background = false);
 
  void FirstOutput();
 
  bool AbortOnError();
 
  bool QueryVariableValue();
 
  void EvaluateEvent(wxCommandEvent &event);
 
  void TriggerEvaluation();
 
  void SetupVariables();
 
  void StartCommand(long start);
 
  void AddCommandOutput(const wxString &text);
 
  void MarkErrorStatement(GroupCell *cell);
 
  void MarkSyntaxErrorSpot();
 
private:
  wxString LinelConfigCommand() const;
 
  wxString CellIdConfigCommand(GroupCell *cell);
 
  wxString m_lastSentCellId;
 
  long m_commandStart = -1;
  wxString m_commandOutput;
  CellPtr<GroupCell> m_errorGroup;
  bool m_errorSpotMarked = false;
 
  wxMaxima &m_wxMaxima;
};
 
#endif // MAXIMAEVALUATOR_H