signalgenerator.h

/***************************************************************************
        Copyright (C) 2002-2015 Kentaro Kitagawa
                           kitagawa@phys.s.u-tokyo.ac.jp
        
        This program is free software; you can redistribute it and/or
        modify it under the terms of the GNU Library General Public
        License as published by the Free Software Foundation; either
        version 2 of the License, or (at your option) any later version.
        
        You should have received a copy of the GNU Library General 
        Public License and a list of authors along with this program; 
        see the files COPYING and AUTHORS.
***************************************************************************/
#ifndef signalgeneratorH
#define signalgeneratorH

#include "primarydriver.h"
#include "xnodeconnector.h"

class Ui_FrmSG;
typedef QForm<QMainWindow, Ui_FrmSG> FrmSG;

class DECLSPEC_SHARED XSG : public XPrimaryDriver {
public:
    XSG(const char *name, bool runtime,
        Transaction &tr_meas, const shared_ptr<XMeasure> &meas);
    //! usually nothing to do
    virtual ~XSG() {}
    //! show all forms belonging to driver
    virtual void showForms();

    struct Payload : public XPrimaryDriver::Payload {
        double freq() const {return m_freq;}
    private:
        friend class XSG;
        double m_freq;
    };
protected:
    //! Starts up your threads, connects GUI, and activates signals.
    virtual void start();
    //! Shuts down your threads, unconnects GUI, and deactivates signals
    //! This function may be called even if driver has already stopped.
    virtual void stop();
  
    //! This function will be called when raw data are written.
    //! Implement this function to convert the raw data to the record (Payload).
    //! \sa analyze()
    virtual void analyzeRaw(RawDataReader &reader, Transaction &tr) throw (XRecordError&);
    //! This function is called after committing XPrimaryDriver::analyzeRaw() or XSecondaryDriver::analyze().
    //! This might be called even if the record is invalid (time() == false).
    virtual void visualize(const Snapshot &shot);
public:
    //! driver specific part below
    const shared_ptr<XBoolNode> &rfON() const {return m_rfON;} //!< Activate Output
    const shared_ptr<XDoubleNode> &freq() const {return m_freq;} //!< freq [MHz]
    const shared_ptr<XDoubleNode> &oLevel() const {return m_oLevel;} //!< Output Level [dBm]
    const shared_ptr<XBoolNode> &fmON() const {return m_fmON;} //!< Activate FM
    const shared_ptr<XBoolNode> &amON() const {return m_amON;} //!< Activate AM
protected:
    virtual void changeFreq(double mhz) = 0;
    virtual void onRFONChanged(const Snapshot &shot, XValueNodeBase *) = 0;
    virtual void onOLevelChanged(const Snapshot &shot, XValueNodeBase *) = 0;
    virtual void onFMONChanged(const Snapshot &shot, XValueNodeBase *) = 0;
    virtual void onAMONChanged(const Snapshot &shot, XValueNodeBase *) = 0;
    virtual void onFreqChanged(const Snapshot &shot, XValueNodeBase *);
private:

    const shared_ptr<XBoolNode> m_rfON;
    const shared_ptr<XDoubleNode> m_freq;
    const shared_ptr<XDoubleNode> m_oLevel;
    const shared_ptr<XBoolNode> m_fmON;
    const shared_ptr<XBoolNode> m_amON;
  
    std::deque<xqcon_ptr> m_conUIs;
    shared_ptr<XListener> m_lsnRFON, m_lsnFreq, m_lsnOLevel, m_lsnFMON, m_lsnAMON;
  
    const qshared_ptr<FrmSG> m_form;
};//---------------------------------------------------------------------------
#endif