region_cmd.c

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/* 
Copyright 2021 Arizona Board of Regents on behalf of the University of Arizona.

For commercial uses, to obtain a license to sell and or sublicense copies of
the Software please contact the University of Arizona at Tech Launch Arizona:
lewish@tla.arizona.edu.

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of this software and associated documentation files (the "Software"), to deal
in the Software without restriction for non-commercial use educational and
research purposes, including without limitation the rights to use, copy,
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is furnished to do so, subject to the following conditions:

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in all copies or substantial portions of the Software.

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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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1. Additional Required Provisions

1.1.  Arbitration. The parties agree that if a dispute arises between them
concerning this Agreement, the parties may be required to submit the matter to
arbitration pursuant to Arizona law.

1.2.  Applicable Law and Venue. This Agreement shall be interpreted pursuant
to the laws of the State of Arizona. Any arbitration or litigation between the
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submits to venue and jurisdiction in Pima County, ARIZONA.

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this Agreement without further duty or obligation. ARIZONA will notify
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 */

#include "extern.h"

double region_ra, region_dec, region_rsize, region_dsize;

char region_fname[256];

int regionCmd()
{
  char tbuf[256], dbuf[256];
  char results[256], input[256];

  if(isSet(PF_L_FLAG)) /* List */
  {
    listRegions();

    to_dataserv("otfregionlist");

    return(0);
  }

  if(isSet(PF_E_FLAG)) /* Erase */
  {
    remRegions();

    to_dataserv("otfregiondelete");

    return(0);
  }

  if(isSet(PF_R_FLAG)) /* Read */
  {
    if(env->otf_size_factor == 0.0)
    {
      env->otf_size_factor = 1.0;
    }

    if(args->ntokens > 1)       /* Use passed fname */
    {
      strcpy(region_fname, args->secondArg);
    }
    else                        /* Else select it */
    {
      bzero(results, sizeof(results));

      sprintf(input, "--file-selection --title='Select a Region File' --file-filter='*.reg' --filename='.' 2> /dev/null");

      doZenity(input, results);

      if(strlen(results))
      {
        st_report("doZenity() returned: '%s'", results);
        strcmprs(results);
        st_report("doZenity() After strcmprs: '%s'", results);

        strcpy(region_fname, results);
      }
      else
      {
        return(0);
      }
    }

    if(strlen(region_fname) > 2)
    {

      sprintf(tbuf, "%s %f", region_fname, env->otf_size_factor);

      do_loadRegion(tbuf);

      if(isSet(PF_D_FLAG))
      {
        sprintf(dbuf, "otfregionload %s %f 0", region_fname, env->otf_size_factor);
        to_dataserv(dbuf);
      }

      if(isSet(PF_A_FLAG))
      {

        st_report("Auto Setting map extents to: RA: %f, Dec: %f, Map Width: %f, Map_Height: %f",
                                        region_ra, region_dec, region_rsize, region_dsize);

        if(region_ra != 0.0)
        {
          env->otf_map_ra = region_ra;
        }

        if(region_dec != 0.0)
        {
          env->otf_map_dec = region_dec;
        }

        if(region_rsize != 0.0)
        {
          env->otf_map_xsize = region_rsize;
        }

        if(region_dsize != 0.0)
        {
          env->otf_map_ysize = region_dsize;
        }
      }

      return(0);
    }
    else
    {
      printH_FlagHelp(args->firstArg);
      return(1);
    }
  }

  printH_FlagHelp(args->firstArg);

  return(0);
}