/* FindRat plug-in for PCB
   http://www.delorie.com/pcb/findrat.c

   Copyright (C) 2008 DJ Delorie <dj@delorie.com>

   Licensed under the terms of the GNU General Public License, version
   2 or later.

   Compile like this:

   gcc -I$HOME/geda/pcb-cvs/src -I$HOME/geda/pcb-cvs -O2 -shared findrat.c -o findrat.so

   The resulting findrat.so goes in $HOME/.pcb/plugins/findrat.so.

   Usage: FindRat()

   The cursor scrolls to one of the rats on the board.
*/

#include <stdio.h>
#include <math.h>

#include "config.h"
#include "global.h"
#include "data.h"
#include "hid.h"
#include "error.h"

static int
findrat (int argc, char **argv, int x, int y)
{
  RatType *r;

  if (PCB->Data->RatN == 0)
    {
      Message("No Rats");
      return 0;
    }

  r = & (PCB->Data->Rat[0]);
  gui->set_crosshair (r->Point1.X, r->Point1.Y, HID_SC_PAN_VIEWPORT);
  return 0;
}

static HID_Action findrat_action_list[] = {
  {"FindRat", NULL, findrat,
   NULL, NULL}
};

REGISTER_ACTIONS (findrat_action_list)

void
pcb_plugin_init()
{
  register_findrat_action_list();
}