qpidmainwindow.h

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#ifndef QPIDMAINWINDOW_H
#define QPIDMAINWINDOW_H

#include <QMainWindow>
#include "qpidcontroller.h"
#include <QPointer>
#include "qpidsettingsdialog.h"
#include "qpidsetpointdialog.h"
#include "qpidautotunedialog.h"
#include "qpidrampdialog.h"
#include "qpidconfiguregraphdialog.h"
#include "qwt_plot_curve.h"
#include <QSignalMapper>

namespace Ui {
class QPidMainWindow;
}

class QPidMainWindow : public QMainWindow
{
  Q_OBJECT
  
public:
  explicit QPidMainWindow(QPidControllerWPtr ctl, QWidget *parent = 0);
  ~QPidMainWindow();
  
  void start();

  bool wantToClose();
  void closeEvent (QCloseEvent * event);

  void saveSplitterState(QPidSettings *settings);
  void restoreSplitterState(QPidSettings *settings);

public slots:

  void printMessage(QString msg, QDateTime ts=QDateTime::currentDateTime());
  void criticalMessage(QString msg);

  void graphChannelNames(QStringList names);
  void graphChannelValues(QcepDoubleList values);

  void updateDevicesMenu();

private slots:
  void quitApplication();
  void editSettings();
  void changeSetpoint();
  void autoTune();
  void rampTemperature();
  void configureGraph();
  void deviceConfiguration();
//  void onNewDeviceCreated();
  void onStartController();
  void onStopController();
  void onControllerStatusChanged(int newStatus);
  void onRestartController();
  void loadSettings();
  void saveSettings();
  void onInputChannelChanged(QString name, QString units);
  void onOutputChannelChanged(QString name, QString units);
  void onGraphSelectionChanged(int row, int col);
  void updateGraphCurves();
  void commandEntered();
  void chooseLoggingFile();

private:
  QwtPlotCurve *newPlotCurve(int n, QString title);
  void saveObjectSplitterState(QObject *object, QPidSettings *settings, int *counter);
  void restoreObjectSplitterState(QObject *object, QPidSettings *settings, int *counter, int nsplitters);
  void enableControllerActions(int canStart, int canStop, int canRestart);

private:
  Ui::QPidMainWindow    *ui;
  QPidControllerWPtr                    m_Controller;
  QPointer<QPidSettingsDialog>          m_SettingsDialog;
  QPointer<QPidSetPointDialog>          m_SetPoint;
  QPointer<QPidAutoTuneDialog>          m_AutoTune;
  QPointer<QPidRampDialog>              m_Ramp;
  QPointer<QPidConfigureGraphDialog>    m_ConfigureGraph;

  QList<QwtPlotCurve*>                  m_Curves;

  QSignalMapper                        *m_DeviceDefaultMapper;
};

#endif // QPIDMAINWINDOW_H