QTelescopeMTS.hpp

#ifndef _QTelescopeMTS_hpp_
#define _QTelescopeMTS_hpp_

#include "QTelescope.hpp"
#include <string>

using namespace std;

class QTelescopeMTS : public QTelescope {
   Q_OBJECT;
public:
   QTelescopeMTS(const char * deviceName);
   void buildGUI(QWidget * parent);
public slots:
   virtual void goE(float s=0) { sendCommand( righton ); };
   virtual void goW(float s=0) { sendCommand( lefton ); };
   virtual void goS(float s=0) { sendCommand( downon ); };
   virtual void goN(float s=0) { sendCommand( upon ); };
   virtual void stopE()        { sendCommand( rightoff ); };
   virtual void stopN()        { sendCommand( upoff ); };
   virtual void stopW()        { sendCommand( leftoff ); };
   virtual void stopS()        { sendCommand( downoff ); };
   virtual double setSpeed(double speed);
   virtual bool setTracking(bool activated);
protected:
  /* Commands without return value */
   enum CommandType {
      upon,
      upoff,
      downon,
      downoff,
      righton,
      rightoff,
      lefton,
      leftoff,
      faston,
      fastoff,
      onon,
      onoff,
      displayoff
   };
  /* Method to handle non-returning commands */
   void sendCommand( CommandType );

  /* Commands with 1 byte return value (RD1)*/
   enum RD1CommandType {
     ready,
     readswitch
   };
  /* Method to handle RD1 commands */
   int sendCommand( RD1CommandType );
private:
   /* Send the command to serial port */
   bool sendCmd( int cmd );
   /* Read the one Byte result from serial port */
   int recvRD1Cmd();
   /* The file descpritor of the serial port. */
   int descriptor_;
};
#endif

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