PlotWindow.h

/*
 * GNU version 3 is obtained from: http://www.gnu.org/copyleft/gpl.html.
 *
 * This program is distributed WITHOUT ANY WARRANTY; without
 * even the implied warranty of  MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE, EXCEPT AS EXPRESSLY SET FORTH
 * IN THE BY RECIPIENT SELECTED SUBSIDIARY LICENSE CONDITIONS
 * OF OSMC-PL.
 *
 * See the full OSMC Public License conditions for more details.
 *
 * Main Authors 2010: Syed Adeel Asghar, Sonia Tariq
 *
 */

//! @file   plotwindow.h
//! @author harka011
//! @date   2011-02-03

//! @brief Tool drawing 2D plot graph, supports .plt .mat .csv and plot plotParametric plotAll

#ifndef PLOTWINDOW_H
#define PLOTWINDOW_H

#include <QtGui>
#include <QtCore>

#include <qwt_plot.h>
#include <qwt_text.h>
#include <qwt_plot_curve.h>
#include <qwt_plot_picker.h>
#include <qwt_picker_machine.h>
#include <qwt_plot_grid.h>
#include <qwt_curve_fitter.h>
#include <qwt_legend.h>
#include <qwt_plot_zoomer.h>
#include <qwt_plot_panner.h>
#include <qwt_scale_engine.h>
#if QWT_VERSION >= 0x060000
#include <qwt_compat.h>
#endif
#include <stdexcept>
#include "../../SimulationRuntime/c/util/read_matlab4.h"
#include "../../SimulationRuntime/c/util/read_csv.h"
#include "Plot.h"

namespace OMPlot
{
class Plot;
class PlotCurve;

class PlotWindow : public QMainWindow
{
  Q_OBJECT
public:
  enum PlotType {PLOT, PLOTALL, PLOTPARAMETRIC};
private:
  Plot *mpPlot;
  QCheckBox *mpLogXCheckBox;
  QCheckBox *mpLogYCheckBox;
  QToolButton *mpGridButton;
  QToolButton *mpDetailedGridButton;
  QToolButton *mpNoGridButton;
  QToolButton *mpZoomButton;
  QToolButton *mpPanButton;
  QTextStream *mpTextStream;
  QFile mFile;
  QStringList mVariablesList;
  PlotType mPlotType;
  QString mXRangeMin;
  QString mXRangeMax;
  QString mYRangeMin;
  QString mYRangeMax;
  double mCurveWidth;
  int mCurveStyle;
public:
  PlotWindow(QStringList arguments = QStringList(), QWidget *parent = 0);
  ~PlotWindow();

  void setUpWidget();
  void initializePlot(QStringList arguments);
  void setVariablesList(QStringList variables);
  void setPlotType(PlotType type);
  PlotType getPlotType();
  void initializeFile(QString file);
  void setupToolbar();
  void plot();
  void plotParametric();
  void setTitle(QString title);
  QCheckBox* getLogXCheckBox();
  QCheckBox* getLogYCheckBox();
  void setXLabel(QString label);
  void setYLabel(QString label);
  void setXRange(double min, double max);
  QString getXRangeMin();
  QString getXRangeMax();
  void setYRange(double min, double max);
  QString getYRangeMin();
  QString getYRangeMax();
  void setCurveWidth(double width);
  double getCurveWidth();
  void setCurveStyle(int style);
  int getCurveStyle();
  void setLegendPosition(QString position);
  QString getLegendPosition();
  void checkForErrors(QStringList variables, QStringList variablesPlotted);
  Plot* getPlot();
  QToolButton* getPanButton();
  void receiveMessage(QStringList arguments);
  void closeEvent(QCloseEvent *event);
signals:
  void closingDown();
public slots:
  void enableZoomMode(bool on);
  void enablePanMode(bool on);
  void exportDocument();
  void printPlot();
  void setGrid(bool on);
  void setDetailedGrid(bool on);
  void setNoGrid(bool on);
  void fitInView();
  void setLogX(bool on);
  void setLogY(bool on);
};

//Exception classes
class PlotException : public std::runtime_error
{
public:
  PlotException(const char *e) : std::runtime_error(e) {}
  PlotException(const QString str) : std::runtime_error(str.toStdString().c_str()) {}
};

class NoFileException : public PlotException
{
public:
  NoFileException(const char *fileName) : PlotException(fileName) {}
private:
  const char *temp;
};

class NoVariableException : public PlotException
{
public:
  NoVariableException(const char *varName) : PlotException(varName) {}
};

//Options Class
//class Options : public QDialog
//{
//    Q_OBJECT
//public:
//    Options(PlotWindow *pPlotWindow);

//    void setUpForm();
//    void show();

//    //MainWindow *mpParentMainWindow;
//private:
//   QLineEdit *mpTitle;
//   QLineEdit *mpXLabel;
//   QLineEdit *mpYLabel;

//   QLineEdit *mpXRangeMin;
//   QLineEdit *mpXRangeMax;
//   QLineEdit *mpYRangeMin;
//   QLineEdit *mpYRangeMax;

//   QLabel *mpTitleLabel;

//   QGroupBox *mpLabelGroup;

//   QPushButton *mpOkButton;
//   QPushButton *mpCancelButton;

//   PlotWindow *mpPlotWindow;
//public slots:
//    void edit();
//};
}

#endif // PLOTWINDOW_H