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qalculateeditmatrixvectordialog.h

/***************************************************************************
 *   Copyright (C) 2005 by Niklas Knutsson   *
 *   nq@altern.org   *
 *                                                                         *
 *   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.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
#ifndef QALCULATEEDITMATRIXVECTORDIALOG_H
#define QALCULATEEDITMATRIXVECTORDIALOG_H

#include <kdialogbase.h>

class QLabel;
class QSpinBox;
class QTable;
class QRadioButton;
class KComboBox;
class KLineEdit;
class QPushButton;
class MathStructure;
class QalculateEditNamesDialog;
class KnownVariable;

/**
@author Niklas Knutsson
*/
00039 class QalculateEditMatrixVectorDialog : public KDialogBase {

      Q_OBJECT

public:

      QalculateEditMatrixVectorDialog(QWidget *parent = 0, const char *name = 0);
      virtual ~QalculateEditMatrixVectorDialog();

      KnownVariable *newMatrix(QString category = QString::null);
      KnownVariable *newVector(QString category = QString::null);
      KnownVariable *editVariable(QString category = QString::null, KnownVariable *v = NULL, MathStructure *initial_value = NULL, bool force_value = false, bool create_vector = false);

      QalculateEditNamesDialog *names_edit_dialog;
      KnownVariable *edited_variable;
      KComboBox *categoryCombo;
      KLineEdit *nameEdit, *titleEdit;
      QLabel *namesLabel, *elementsLabel;
      QRadioButton *matrixButton, *vectorButton;
      QTable *elementsTable;
      QSpinBox *rowsBox, *columnsBox;
      QPushButton *namesButton;

private:

      MathStructure *init_value;
      bool force_init_value;

public slots:

      void typeChanged(int);
      void rowsChanged(int);
      void columnsChanged(int);
      void editNames();
      void nameChanged(const QString&);
      
protected slots:
      
      void slotHelp();
      void slotOk();

};

#endif

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