mainwindow.h

#ifndef MAINWINDOW_H
#define MAINWINDOW_H
#include "boost/property_tree/ptree.hpp"
#include "boost/property_tree/xml_parser.hpp"
#include "boost/foreach.hpp"

#include <QMainWindow>
#include "ui_mainwindow.h"

namespace Ui {
class MainWindow;
}

class MainWindow : public QMainWindow
{
    Q_OBJECT

public:
    explicit MainWindow(QWidget *parent = 0);
    ~MainWindow();

    void ResetXAxis();

public Q_SLOTS:
    void AddPointToOutputSignal(double y);

    void AddPointToGeneratorSignal(double y);

    void AddPointToControlSignal(double y); 

    void DisplayTheta(QString str);

    void AddTreeWidgetRoot(const QString &, const QString &, const int);

    void AddTreeWidgetElement(const QString &,const QString &,const QString &, const int);

    void ClearTreeWidget(const int treeNumber);

private Q_SLOTS:
    void on_startButton_clicked();

    void on_saveButton_clicked();

    void on_loadButton_clicked();

    void on_resetButton_clicked();

    void on_timeSpinBox_editingFinished();

    void on_periodSpinBox_editingFinished();

    void on_nomDegSpinBox_editingFinished();

    void on_denomDegSpinBox_editingFinished();

    void on_delayBoxSpinBox_editingFinished();

    void on_histLenSpinBox_editingFinished();

    void on_actionLoad_Parameters_triggered();

    void on_actionSave_Parameters_triggered();

    void on_simulationTree_itemSelectionChanged();

    void on_propertyTree_itemDoubleClicked(QTreeWidgetItem *item, int column);

    void on_propertyTree_itemChanged(QTreeWidgetItem *item, int column);

private:
    void addPoint1();
    void addPoint1(double x, double y, int gr);

    void addPoint2();
    void addPoint2(double x, double y);

    void changeIdentificationParams();

    Ui::MainWindow *ui;
    double x1a;
    double x1b;
    double x2;
    int m_nInterval;
    bool m_bSootheChangeSignal;
};

#endif // MAINWINDOW_H