kstars/kstars/tools/modcalcapcoord.h

   1 /***************************************************************************
   2                           modcalcapcoord.h  -  description
   3                              -------------------
   4     begin                : Wed Apr 10 2002
   5     copyright            : (C) 2002 by Pablo de Vicente
   6     email                : vicente@oan.es
   7  ***************************************************************************/
   8
   9 /***************************************************************************
  10  *                                                                         *
  11  *   This program is free software; you can redistribute it and/or modify  *
  12  *   it under the terms of the GNU General Public License as published by  *
  13  *   the Free Software Foundation; either version 2 of the License, or     *
  14  *   (at your option) any later version.                                   *
  15  *                                                                         *
  16  ***************************************************************************/
  17
  18 #ifndef MODCALCAPCOORD_H
  19 #define MODCALCAPCOORD_H
  20
  21 #include "modcalcapcoorddlg.h"
  22 #include <kapplication.h>
  23
  24 /** Module to compute the equatorial coordinates for a given date and time
  25  * from a given epoch or equinox
  26   *@author Pablo de Vicente
  27         *@version 0.9
  28   */
  29
  30 class dms;
  31 class dmsBox;
  32 class SkyPoint;
  33 class KStarsDateTime;
  34 class QTextStream;
  35
  36 class modCalcApCoord : public modCalcApCoordDlg  {
  37
  38 Q_OBJECT
  39 public:
  40 /**Constructor. */
  41         modCalcApCoord(QWidget *p, const char *n);
  42 /**Destructor. */
  43         ~modCalcApCoord();
  44
  45 /**Precess the coordinates from epoch 1 to epoch 2 */
  46         SkyPoint precess (dms ra0, dms dec0, long double j0, long double jf);
  47
  48 /**Apply precession, nutation and aberration corrections to coordinates. */
  49         SkyPoint apparentCoordinates (dms r0, dms d0, long double j0, long double jf);
  50
  51         /** Process Lines **/
  52 //      void processLines( const QFile * f );
  53         void processLines( QTextStream &istream );
  54 public slots:
  55
  56
  57         /** No descriptions */
  58         void slotComputeCoords();
  59         /** No descriptions */
  60         void slotClearCoords();
  61         void slotUtCheckedBatch();
  62         void slotDateCheckedBatch();
  63         void slotRaCheckedBatch();
  64         void slotDecCheckedBatch();
  65         void slotEpochCheckedBatch();
  66         void slotInputFile();
  67         void slotOutputFile();
  68         void slotRunBatch();
  69
  70 private:
  71 /**@returns a SkyPoint constructed from the coordinates in the RA and Dec dmsBoxes. */
  72         SkyPoint getEquCoords(void);
  73
  74 /**Fill the Time and Date fields with the current values from the CPU clock. */
  75         void showCurrentTime(void);
  76
  77 /**@returns a KStarsDateTime constructed from the Time and Date fields. */
  78         KStarsDateTime getDateTime (void);
  79
  80 /**Parse the string argument as a double */
  81         double getEpoch (QString eName);
  82
  83 /**Fill the RA and Dec dmsBoxes with values of the SkyPoint argument. */
  84         void showEquCoords ( SkyPoint sp );
  85
  86 };
  87
  88 #endif